1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.388 2021/10/07 15:51:15 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: #
29: ###############################################################
30: ###############################################################
31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::domainprefs.pm
37:
38: =head1 SYNOPSIS
39:
40: Handles configuration of a LON-CAPA domain.
41:
42: This is part of the LearningOnline Network with CAPA project
43: described at http://www.lon-capa.org.
44:
45:
46: =head1 OVERVIEW
47:
48: Each institution using LON-CAPA will typically have a single domain designated
49: for use by individuals affiliated with the institution. Accordingly, each domain
50: may define a default set of logos and a color scheme which can be used to "brand"
51: the LON-CAPA instance. In addition, an institution will typically have a language
52: and timezone which are used for the majority of courses.
53:
54: LON-CAPA provides a mechanism to display and modify these defaults, as well as a
55: host of other domain-wide settings which determine the types of functionality
56: available to users and courses in the domain.
57:
58: There is also a mechanism to configure cataloging of courses in the domain, and
59: controls on the operation of automated processes which govern such things as
60: roster updates, user directory updates and processing of course requests.
61:
62: The domain coordination manual which is built dynamically on install/update of
63: LON-CAPA from the relevant help items provides more information about domain
64: configuration.
65:
66: Most of the domain settings are stored in the configuration.db GDBM file which is
67: housed on the primary library server for the domain in /home/httpd/lonUsers/$dom,
68: where $dom is the domain. The configuration.db stores settings in a number of
69: frozen hashes of hashes. In a few cases, domain information must be uploaded to
70: the domain as files (e.g., image files for logos etc., or plain text files for
71: bubblesheet formats). In this case the domainprefs.pm must be running in a user
72: session hosted on the primary library server in the domain, as these files are
73: stored in author space belonging to a special $dom-domainconfig user.
74:
75: domainprefs.pm in combination with lonconfigsettings.pm will retrieve and display
76: the current settings, and provides an interface to make modifications.
77:
78: =head1 SUBROUTINES
79:
80: =over
81:
82: =item print_quotas()
83:
84: Inputs: 4
85:
86: $dom,$settings,$rowtotal,$action.
87:
88: $dom is the domain, $settings is a reference to a hash of current settings for
89: the current context, $rowtotal is a reference to the scalar used to record the
90: number of rows displayed on the page, and $action is the context (quotas,
91: requestcourses or requestauthor).
92:
93: The print_quotas routine was orginally created to display/store information
94: about default quota sizes for portfolio spaces for the different types of
95: institutional affiliation in the domain (e.g., Faculty, Staff, Student etc.),
96: but is now also used to manage availability of user tools:
97: i.e., blogs, aboutme page, and portfolios, and the course request tool,
98: used by course owners to request creation of a course, and to display/store
99: default quota sizes for Authoring Spaces.
100:
101: Outputs: 1
102:
103: $datatable - HTML containing form elements which allow settings to be changed.
104:
105: In the case of course requests, radio buttons are displayed for each institutional
106: affiliate type (and also default, and _LC_adv) for each of the course types
107: (official, unofficial, community, textbook, placement, and lti).
108: In each case the radio buttons allow the selection of one of four values:
109:
110: 0, approval, validate, autolimit=N (where N is blank, or a positive integer).
111: which have the following effects:
112:
113: 0
114:
115: =over
116:
117: - course requests are not allowed for this course types/affiliation
118:
119: =back
120:
121: approval
122:
123: =over
124:
125: - course requests must be approved by a Doman Coordinator in the
126: course's domain
127:
128: =back
129:
130: validate
131:
132: =over
133:
134: - an institutional validation (e.g., check requestor is instructor
135: of record) needs to be passed before the course will be created. The required
136: validation is in localenroll.pm on the primary library server for the course
137: domain.
138:
139: =back
140:
141: autolimit
142:
143: =over
144:
145: - course requests will be processed automatically up to a limit of
146: N requests for the course type for the particular requestor.
147: If N is undefined, there is no limit to the number of course requests
148: which a course owner may submit and have processed automatically.
149:
150: =back
151:
152: =item modify_quotas()
153:
154: =back
155:
156: =cut
157:
158: package Apache::domainprefs;
159:
160: use strict;
161: use Apache::Constants qw(:common :http);
162: use Apache::lonnet;
163: use Apache::loncommon();
164: use Apache::lonhtmlcommon();
165: use Apache::lonlocal;
166: use Apache::lonmsg();
167: use Apache::lonconfigsettings;
168: use Apache::lonuserutils();
169: use Apache::loncoursequeueadmin();
170: use LONCAPA qw(:DEFAULT :match);
171: use LONCAPA::Enrollment;
172: use LONCAPA::lonauthcgi();
173: use LONCAPA::SSL;
174: use File::Copy;
175: use Locale::Language;
176: use DateTime::TimeZone;
177: use DateTime::Locale;
178: use Time::HiRes qw( sleep );
179: 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,undef,1);
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: {col1 => 'SSO',
302: col2 => 'Dual login: SSO and non-SSO options'},
303: ],
304: print => \&print_login,
305: modify => \&modify_login,
306: },
307: 'defaults' =>
308: { text => 'Default authentication/language/timezone/portal/types',
309: help => 'Domain_Configuration_LangTZAuth',
310: header => [{col1 => 'Setting',
311: col2 => 'Value'},
312: {col1 => 'Institutional user types',
313: col2 => 'Name displayed'}],
314: print => \&print_defaults,
315: modify => \&modify_defaults,
316: },
317: 'wafproxy' =>
318: { text => 'Web Application Firewall/Reverse Proxy',
319: help => 'Domain_Configuration_WAF_Proxy',
320: header => [{col1 => 'Domain(s)',
321: col2 => 'Servers and WAF/Reverse Proxy alias(es)',
322: },
323: {col1 => 'Domain(s)',
324: col2 => 'WAF Configuration',}],
325: print => \&print_wafproxy,
326: modify => \&modify_wafproxy,
327: },
328: 'passwords' =>
329: { text => 'Passwords (Internal authentication)',
330: help => 'Domain_Configuration_Passwords',
331: header => [{col1 => 'Resetting Forgotten Password',
332: col2 => 'Settings'},
333: {col1 => 'Encryption of Stored Passwords (Internal Auth)',
334: col2 => 'Settings'},
335: {col1 => 'Rules for LON-CAPA Passwords',
336: col2 => 'Settings'},
337: {col1 => 'Course Owner Changing Student Passwords',
338: col2 => 'Settings'}],
339: print => \&print_passwords,
340: modify => \&modify_passwords,
341: },
342: 'quotas' =>
343: { text => 'Blogs, personal web pages, webDAV/quotas, portfolios',
344: help => 'Domain_Configuration_Quotas',
345: header => [{col1 => 'User affiliation',
346: col2 => 'Available tools',
347: col3 => 'Quotas, MB; (Authoring requires role)',}],
348: print => \&print_quotas,
349: modify => \&modify_quotas,
350: },
351: 'autoenroll' =>
352: { text => 'Auto-enrollment settings',
353: help => 'Domain_Configuration_Auto_Enrollment',
354: header => [{col1 => 'Configuration setting',
355: col2 => 'Value(s)'}],
356: print => \&print_autoenroll,
357: modify => \&modify_autoenroll,
358: },
359: 'autoupdate' =>
360: { text => 'Auto-update settings',
361: help => 'Domain_Configuration_Auto_Updates',
362: header => [{col1 => 'Setting',
363: col2 => 'Value',},
364: {col1 => 'Setting',
365: col2 => 'Affiliation'},
366: {col1 => 'User population',
367: col2 => 'Updatable user data'}],
368: print => \&print_autoupdate,
369: modify => \&modify_autoupdate,
370: },
371: 'autocreate' =>
372: { text => 'Auto-course creation settings',
373: help => 'Domain_Configuration_Auto_Creation',
374: header => [{col1 => 'Configuration Setting',
375: col2 => 'Value',}],
376: print => \&print_autocreate,
377: modify => \&modify_autocreate,
378: },
379: 'directorysrch' =>
380: { text => 'Directory searches',
381: help => 'Domain_Configuration_InstDirectory_Search',
382: header => [{col1 => 'Institutional Directory Setting',
383: col2 => 'Value',},
384: {col1 => 'LON-CAPA Directory Setting',
385: col2 => 'Value',}],
386: print => \&print_directorysrch,
387: modify => \&modify_directorysrch,
388: },
389: 'contacts' =>
390: { text => 'E-mail addresses and helpform',
391: help => 'Domain_Configuration_Contact_Info',
392: header => [{col1 => 'Default e-mail addresses',
393: col2 => 'Value',},
394: {col1 => 'Recipient(s) for notifications',
395: col2 => 'Value',},
396: {col1 => 'Nightly status check e-mail',
397: col2 => 'Settings',},
398: {col1 => 'Ask helpdesk form settings',
399: col2 => 'Value',},],
400: print => \&print_contacts,
401: modify => \&modify_contacts,
402: },
403: 'usercreation' =>
404: { text => 'User creation',
405: help => 'Domain_Configuration_User_Creation',
406: header => [{col1 => 'Format rule type',
407: col2 => 'Format rules in force'},
408: {col1 => 'User account creation',
409: col2 => 'Usernames which may be created',},
410: {col1 => 'Context',
411: col2 => 'Assignable authentication types'}],
412: print => \&print_usercreation,
413: modify => \&modify_usercreation,
414: },
415: 'selfcreation' =>
416: { text => 'Users self-creating accounts',
417: help => 'Domain_Configuration_Self_Creation',
418: header => [{col1 => 'Self-creation with institutional username',
419: col2 => 'Enabled?'},
420: {col1 => 'Institutional user type (login/SSO self-creation)',
421: col2 => 'Information user can enter'},
422: {col1 => 'Self-creation with e-mail verification',
423: col2 => 'Settings'}],
424: print => \&print_selfcreation,
425: modify => \&modify_selfcreation,
426: },
427: 'usermodification' =>
428: { text => 'User modification',
429: help => 'Domain_Configuration_User_Modification',
430: header => [{col1 => 'Target user has role',
431: col2 => 'User information updatable in author context'},
432: {col1 => 'Target user has role',
433: col2 => 'User information updatable in course context'}],
434: print => \&print_usermodification,
435: modify => \&modify_usermodification,
436: },
437: 'scantron' =>
438: { text => 'Bubblesheet format',
439: help => 'Domain_Configuration_Scantron_Format',
440: header => [ {col1 => 'Bubblesheet format file',
441: col2 => ''},
442: {col1 => 'Bubblesheet data upload formats',
443: col2 => 'Settings'}],
444: print => \&print_scantron,
445: modify => \&modify_scantron,
446: },
447: 'requestcourses' =>
448: {text => 'Request creation of courses',
449: help => 'Domain_Configuration_Request_Courses',
450: header => [{col1 => 'User affiliation',
451: col2 => 'Availability/Processing of requests',},
452: {col1 => 'Setting',
453: col2 => 'Value'},
454: {col1 => 'Available textbooks',
455: col2 => ''},
456: {col1 => 'Available templates',
457: col2 => ''},
458: {col1 => 'Validation (not official courses)',
459: col2 => 'Value'},],
460: print => \&print_quotas,
461: modify => \&modify_quotas,
462: },
463: 'requestauthor' =>
464: {text => 'Request Authoring Space',
465: help => 'Domain_Configuration_Request_Author',
466: header => [{col1 => 'User affiliation',
467: col2 => 'Availability/Processing of requests',},
468: {col1 => 'Setting',
469: col2 => 'Value'}],
470: print => \&print_quotas,
471: modify => \&modify_quotas,
472: },
473: 'coursecategories' =>
474: { text => 'Cataloging of courses/communities',
475: help => 'Domain_Configuration_Cataloging_Courses',
476: header => [{col1 => 'Catalog type/availability',
477: col2 => '',},
478: {col1 => 'Category settings for standard catalog',
479: col2 => '',},
480: {col1 => 'Categories',
481: col2 => '',
482: }],
483: print => \&print_coursecategories,
484: modify => \&modify_coursecategories,
485: },
486: 'serverstatuses' =>
487: {text => 'Access to server status pages',
488: help => 'Domain_Configuration_Server_Status',
489: header => [{col1 => 'Status Page',
490: col2 => 'Other named users',
491: col3 => 'Specific IPs',
492: }],
493: print => \&print_serverstatuses,
494: modify => \&modify_serverstatuses,
495: },
496: 'helpsettings' =>
497: {text => 'Support settings',
498: help => 'Domain_Configuration_Help_Settings',
499: header => [{col1 => 'Help Page Settings (logged-in users)',
500: col2 => 'Value'},
501: {col1 => 'Helpdesk Roles',
502: col2 => 'Settings'},],
503: print => \&print_helpsettings,
504: modify => \&modify_helpsettings,
505: },
506: 'coursedefaults' =>
507: {text => 'Course/Community defaults',
508: help => 'Domain_Configuration_Course_Defaults',
509: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
510: col2 => 'Value',},
511: {col1 => 'Defaults which can be overridden for each course by a DC',
512: col2 => 'Value',},],
513: print => \&print_coursedefaults,
514: modify => \&modify_coursedefaults,
515: },
516: 'selfenrollment' =>
517: {text => 'Self-enrollment in Course/Community',
518: help => 'Domain_Configuration_Selfenrollment',
519: header => [{col1 => 'Configuration Rights',
520: col2 => 'Configured by Course Personnel or Domain Coordinator?'},
521: {col1 => 'Defaults',
522: col2 => 'Value'},
523: {col1 => 'Self-enrollment validation (optional)',
524: col2 => 'Value'},],
525: print => \&print_selfenrollment,
526: modify => \&modify_selfenrollment,
527: },
528: 'privacy' =>
529: {text => 'Availability of User Information',
530: help => 'Domain_Configuration_User_Privacy',
531: header => [{col1 => 'Role assigned in different domain',
532: col2 => 'Approval options'},
533: {col1 => 'Role assigned in different domain to user of type',
534: col2 => 'User information available in that domain'},
535: {col1 => "Role assigned in user's domain",
536: col2 => 'Information viewable by privileged user'},
537: {col1 => "Role assigned in user's domain",
538: col2 => 'Information viewable by unprivileged user'}],
539: print => \&print_privacy,
540: modify => \&modify_privacy,
541: },
542: 'usersessions' =>
543: {text => 'User session hosting/offloading',
544: help => 'Domain_Configuration_User_Sessions',
545: header => [{col1 => 'Domain server',
546: col2 => 'Servers to offload sessions to when busy'},
547: {col1 => 'Hosting of users from other domains',
548: col2 => 'Rules'},
549: {col1 => "Hosting domain's own users elsewhere",
550: col2 => 'Rules'}],
551: print => \&print_usersessions,
552: modify => \&modify_usersessions,
553: },
554: 'loadbalancing' =>
555: {text => 'Dedicated Load Balancer(s)',
556: help => 'Domain_Configuration_Load_Balancing',
557: header => [{col1 => 'Balancers',
558: col2 => 'Default destinations',
559: col3 => 'User affiliation',
560: col4 => 'Overrides'},
561: ],
562: print => \&print_loadbalancing,
563: modify => \&modify_loadbalancing,
564: },
565: 'ltitools' =>
566: {text => 'External Tools (LTI)',
567: help => 'Domain_Configuration_LTI_Tools',
568: header => [{col1 => 'Setting',
569: col2 => 'Value',}],
570: print => \&print_ltitools,
571: modify => \&modify_ltitools,
572: },
573: 'proctoring' =>
574: {text => 'Remote Proctoring Integration',
575: help => 'Domain_Configuration_Proctoring',
576: header => [{col1 => 'Name',
577: col2 => 'Configuration'}],
578: print => \&print_proctoring,
579: modify => \&modify_proctoring,
580: },
581: 'ssl' =>
582: {text => 'LON-CAPA Network (SSL)',
583: help => 'Domain_Configuration_Network_SSL',
584: header => [{col1 => 'Server',
585: col2 => 'Certificate Status'},
586: {col1 => 'Connections to other servers',
587: col2 => 'Rules'},
588: {col1 => 'Connections from other servers',
589: col2 => 'Rules'},
590: {col1 => "Replicating domain's published content",
591: col2 => 'Rules'}],
592: print => \&print_ssl,
593: modify => \&modify_ssl,
594: },
595: 'trust' =>
596: {text => 'Trust Settings',
597: help => 'Domain_Configuration_Trust',
598: header => [{col1 => "Access to this domain's content by others",
599: col2 => 'Rules'},
600: {col1 => "Access to other domain's content by this domain",
601: col2 => 'Rules'},
602: {col1 => "Enrollment in this domain's courses by others",
603: col2 => 'Rules',},
604: {col1 => "Co-author roles in this domain for others",
605: col2 => 'Rules',},
606: {col1 => "Co-author roles for this domain's users elsewhere",
607: col2 => 'Rules',},
608: {col1 => "Domain roles in this domain assignable to others",
609: col2 => 'Rules'},
610: {col1 => "Course catalog for this domain displayed elsewhere",
611: col2 => 'Rules'},
612: {col1 => "Requests for creation of courses in this domain by others",
613: col2 => 'Rules'},
614: {col1 => "Users in other domains can send messages to this domain",
615: col2 => 'Rules'},],
616: print => \&print_trust,
617: modify => \&modify_trust,
618: },
619: 'lti' =>
620: {text => 'LTI Provider',
621: help => 'Domain_Configuration_LTI_Provider',
622: header => [{col1 => 'Setting',
623: col2 => 'Value',}],
624: print => \&print_lti,
625: modify => \&modify_lti,
626: },
627: );
628: if (keys(%servers) > 1) {
629: $prefs{'login'} = { text => 'Log-in page options',
630: help => 'Domain_Configuration_Login_Page',
631: header => [{col1 => 'Log-in Service',
632: col2 => 'Server Setting',},
633: {col1 => 'Log-in Page Items',
634: col2 => ''},
635: {col1 => 'Log-in Help',
636: col2 => 'Value'},
637: {col1 => 'Custom HTML in document head',
638: col2 => 'Value'},
639: {col1 => 'SSO',
640: col2 => 'Dual login: SSO and non-SSO options'},
641: ],
642: print => \&print_login,
643: modify => \&modify_login,
644: };
645: }
646:
647: my @roles = ('student','coordinator','author','admin');
648: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
649: &Apache::lonhtmlcommon::add_breadcrumb
650: ({href=>"javascript:changePage(document.$phase,'pickactions')",
651: text=>"Settings to display/modify"});
652: my $confname = $dom.'-domainconfig';
653:
654: if ($phase eq 'process') {
655: my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
656: \%prefs,\%domconfig,$confname,\@roles);
657: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
658: $r->rflush();
659: &devalidate_remote_domconfs($dom,$result);
660: }
661: } elsif ($phase eq 'display') {
662: my $js = &recaptcha_js().
663: &toggle_display_js();
664: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
665: my ($othertitle,$usertypes,$types) =
666: &Apache::loncommon::sorted_inst_types($dom);
667: $js .= &lonbalance_targets_js($dom,$types,\%servers,
668: $domconfig{'loadbalancing'}).
669: &new_spares_js().
670: &common_domprefs_js().
671: &Apache::loncommon::javascript_array_indexof();
672: }
673: if (grep(/^requestcourses$/,@actions)) {
674: my $javascript_validations;
675: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
676: $js .= <<END;
677: <script type="text/javascript">
678: $javascript_validations
679: </script>
680: $coursebrowserjs
681: END
682: }
683: if (grep(/^selfcreation$/,@actions)) {
684: $js .= &selfcreate_javascript();
685: }
686: if (grep(/^contacts$/,@actions)) {
687: $js .= &contacts_javascript();
688: }
689: if (grep(/^scantron$/,@actions)) {
690: $js .= &scantron_javascript();
691: }
692: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
693: } else {
694: # check if domconfig user exists for the domain.
695: my $servadm = $r->dir_config('lonAdmEMail');
696: my ($configuserok,$author_ok,$switchserver) =
697: &config_check($dom,$confname,$servadm);
698: unless ($configuserok eq 'ok') {
699: &Apache::lonconfigsettings::print_header($r,$phase,$context);
700: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
701: $confname).
702: '<br />'
703: );
704: if ($switchserver) {
705: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
706: '<br />'.
707: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
708: '<br />'.
709: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
710: '<br />'.
711: &mt('To do that now, use the following link: [_1]',$switchserver)
712: );
713: } else {
714: $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.').
715: '<br />'.
716: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
717: );
718: }
719: $r->print(&Apache::loncommon::end_page());
720: return OK;
721: }
722: if (keys(%domconfig) == 0) {
723: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
724: my @ids=&Apache::lonnet::current_machine_ids();
725: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
726: my %designhash = &Apache::loncommon::get_domainconf($dom);
727: my @loginimages = ('img','logo','domlogo','login');
728: my $custom_img_count = 0;
729: foreach my $img (@loginimages) {
730: if ($designhash{$dom.'.login.'.$img} ne '') {
731: $custom_img_count ++;
732: }
733: }
734: foreach my $role (@roles) {
735: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
736: $custom_img_count ++;
737: }
738: }
739: if ($custom_img_count > 0) {
740: &Apache::lonconfigsettings::print_header($r,$phase,$context);
741: my $switch_server = &check_switchserver($dom,$confname);
742: $r->print(
743: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
744: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
745: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
746: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
747: if ($switch_server) {
748: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
749: }
750: $r->print(&Apache::loncommon::end_page());
751: return OK;
752: }
753: }
754: }
755: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
756: }
757: return OK;
758: }
759:
760: sub process_changes {
761: my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
762: my %domconfig;
763: if (ref($values) eq 'HASH') {
764: %domconfig = %{$values};
765: }
766: my $output;
767: if ($action eq 'login') {
768: $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
769: } elsif ($action eq 'rolecolors') {
770: $output = &modify_rolecolors($r,$dom,$confname,$roles,
771: $lastactref,%domconfig);
772: } elsif ($action eq 'quotas') {
773: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
774: } elsif ($action eq 'autoenroll') {
775: $output = &modify_autoenroll($dom,$lastactref,%domconfig);
776: } elsif ($action eq 'autoupdate') {
777: $output = &modify_autoupdate($dom,%domconfig);
778: } elsif ($action eq 'autocreate') {
779: $output = &modify_autocreate($dom,%domconfig);
780: } elsif ($action eq 'directorysrch') {
781: $output = &modify_directorysrch($dom,$lastactref,%domconfig);
782: } elsif ($action eq 'usercreation') {
783: $output = &modify_usercreation($dom,%domconfig);
784: } elsif ($action eq 'selfcreation') {
785: $output = &modify_selfcreation($dom,$lastactref,%domconfig);
786: } elsif ($action eq 'usermodification') {
787: $output = &modify_usermodification($dom,%domconfig);
788: } elsif ($action eq 'contacts') {
789: $output = &modify_contacts($dom,$lastactref,%domconfig);
790: } elsif ($action eq 'defaults') {
791: $output = &modify_defaults($dom,$lastactref,%domconfig);
792: } elsif ($action eq 'scantron') {
793: $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
794: } elsif ($action eq 'coursecategories') {
795: $output = &modify_coursecategories($dom,$lastactref,%domconfig);
796: } elsif ($action eq 'serverstatuses') {
797: $output = &modify_serverstatuses($dom,%domconfig);
798: } elsif ($action eq 'requestcourses') {
799: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
800: } elsif ($action eq 'requestauthor') {
801: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
802: } elsif ($action eq 'helpsettings') {
803: $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
804: } elsif ($action eq 'coursedefaults') {
805: $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
806: } elsif ($action eq 'selfenrollment') {
807: $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
808: } elsif ($action eq 'usersessions') {
809: $output = &modify_usersessions($dom,$lastactref,%domconfig);
810: } elsif ($action eq 'loadbalancing') {
811: $output = &modify_loadbalancing($dom,%domconfig);
812: } elsif ($action eq 'ltitools') {
813: $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
814: } elsif ($action eq 'proctoring') {
815: $output = &modify_proctoring($r,$dom,$action,$lastactref,%domconfig);
816: } elsif ($action eq 'ssl') {
817: $output = &modify_ssl($dom,$lastactref,%domconfig);
818: } elsif ($action eq 'trust') {
819: $output = &modify_trust($dom,$lastactref,%domconfig);
820: } elsif ($action eq 'lti') {
821: $output = &modify_lti($r,$dom,$action,$lastactref,%domconfig);
822: } elsif ($action eq 'privacy') {
823: $output = &modify_privacy($dom,%domconfig);
824: } elsif ($action eq 'passwords') {
825: $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
826: } elsif ($action eq 'wafproxy') {
827: $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig);
828: }
829: return $output;
830: }
831:
832: sub print_config_box {
833: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
834: my $rowtotal = 0;
835: my $output;
836: if ($action eq 'coursecategories') {
837: $output = &coursecategories_javascript($settings);
838: } elsif ($action eq 'defaults') {
839: $output = &defaults_javascript($settings);
840: } elsif ($action eq 'passwords') {
841: $output = &passwords_javascript();
842: } elsif ($action eq 'helpsettings') {
843: my (%privs,%levelscurrent);
844: my %full=();
845: my %levels=(
846: course => {},
847: domain => {},
848: system => {},
849: );
850: my $context = 'domain';
851: my $crstype = 'Course';
852: my $formname = 'display';
853: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
854: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
855: $output =
856: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
857: \@templateroles);
858: } elsif ($action eq 'ltitools') {
859: $output .= <itools_javascript($settings);
860: } elsif ($action eq 'lti') {
861: $output .= <i_javascript($settings);
862: } elsif ($action eq 'proctoring') {
863: $output .= &proctoring_javascript($settings);
864: } elsif ($action eq 'wafproxy') {
865: $output .= &wafproxy_javascript($dom);
866: } elsif ($action eq 'autoupdate') {
867: $output .= &autoupdate_javascript();
868: } elsif ($action eq 'login') {
869: $output .= &saml_javascript();
870: }
871: $output .=
872: '<table class="LC_nested_outer">
873: <tr>
874: <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
875: &mt($item->{text}).' '.
876: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
877: '</tr>';
878: $rowtotal ++;
879: my $numheaders = 1;
880: if (ref($item->{'header'}) eq 'ARRAY') {
881: $numheaders = scalar(@{$item->{'header'}});
882: }
883: if ($numheaders > 1) {
884: my $colspan = '';
885: my $rightcolspan = '';
886: my $leftnobr = '';
887: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
888: ($action eq 'directorysrch') ||
889: (($action eq 'login') && ($numheaders < 5))) {
890: $colspan = ' colspan="2"';
891: }
892: if ($action eq 'usersessions') {
893: $rightcolspan = ' colspan="3"';
894: }
895: if ($action eq 'passwords') {
896: $leftnobr = ' LC_nobreak';
897: }
898: $output .= '
899: <tr>
900: <td>
901: <table class="LC_nested">
902: <tr class="LC_info_row">
903: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
904: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
905: </tr>';
906: $rowtotal ++;
907: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
908: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
909: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
910: ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
911: ($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'wafproxy')) {
912: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
913: } elsif ($action eq 'passwords') {
914: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
915: } elsif ($action eq 'coursecategories') {
916: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
917: } elsif ($action eq 'scantron') {
918: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
919: } elsif ($action eq 'login') {
920: if ($numheaders == 5) {
921: $colspan = ' colspan="2"';
922: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
923: } else {
924: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
925: }
926: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
927: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
928: } elsif ($action eq 'rolecolors') {
929: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
930: }
931: $output .= '
932: </table>
933: </td>
934: </tr>
935: <tr>
936: <td>
937: <table class="LC_nested">
938: <tr class="LC_info_row">
939: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
940: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
941: </tr>';
942: $rowtotal ++;
943: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
944: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
945: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
946: ($action eq 'trust') || ($action eq 'contacts') ||
947: ($action eq 'privacy') || ($action eq 'passwords')) {
948: if ($action eq 'coursecategories') {
949: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
950: $colspan = ' colspan="2"';
951: } elsif ($action eq 'trust') {
952: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
953: } elsif ($action eq 'passwords') {
954: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
955: } else {
956: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
957: }
958: if ($action eq 'trust') {
959: $output .= '
960: </table>
961: </td>
962: </tr>';
963: my @trusthdrs = qw(2 3 4 5 6 7);
964: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
965: for (my $i=0; $i<@trusthdrs; $i++) {
966: $output .= '
967: <tr>
968: <td>
969: <table class="LC_nested">
970: <tr class="LC_info_row">
971: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
972: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
973: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
974: </table>
975: </td>
976: </tr>';
977: }
978: $output .= '
979: <tr>
980: <td>
981: <table class="LC_nested">
982: <tr class="LC_info_row">
983: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
984: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
985: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
986: } else {
987: $output .= '
988: </table>
989: </td>
990: </tr>
991: <tr>
992: <td>
993: <table class="LC_nested">
994: <tr class="LC_info_row">
995: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
996: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
997: </tr>'."\n";
998: if ($action eq 'coursecategories') {
999: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
1000: } elsif (($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'passwords')) {
1001: if ($action eq 'passwords') {
1002: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
1003: } else {
1004: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
1005: }
1006: $output .= '
1007: </tr>
1008: </table>
1009: </td>
1010: </tr>
1011: <tr>
1012: <td>
1013: <table class="LC_nested">
1014: <tr class="LC_info_row">
1015: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1016: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'."\n";
1017: if ($action eq 'passwords') {
1018: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
1019: } else {
1020: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1021: }
1022: $output .= '
1023: </table>
1024: </td>
1025: </tr>
1026: <tr>';
1027: } else {
1028: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1029: }
1030: }
1031: $rowtotal ++;
1032: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
1033: ($action eq 'defaults') || ($action eq 'directorysrch') ||
1034: ($action eq 'helpsettings') || ($action eq 'wafproxy')) {
1035: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1036: } elsif ($action eq 'scantron') {
1037: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
1038: } elsif ($action eq 'ssl') {
1039: $output .= $item->{'print'}->('connto',$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($item->{'header'}->[2]->{'col1'}).'</td>
1048: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1049: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
1050: </table>
1051: </td>
1052: </tr>
1053: <tr>
1054: <td>
1055: <table class="LC_nested">
1056: <tr class="LC_info_row">
1057: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1058: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1059: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1060: } elsif ($action eq 'login') {
1061: if ($numheaders == 5) {
1062: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1063: </table>
1064: </td>
1065: </tr>
1066: <tr>
1067: <td>
1068: <table class="LC_nested">
1069: <tr class="LC_info_row">
1070: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1071: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1072: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1073: $rowtotal ++;
1074: } else {
1075: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1076: }
1077: $output .= '
1078: </table>
1079: </td>
1080: </tr>
1081: <tr>
1082: <td>
1083: <table class="LC_nested">
1084: <tr class="LC_info_row">';
1085: if ($numheaders == 5) {
1086: $output .= '
1087: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1088: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1089: </tr>';
1090: } else {
1091: $output .= '
1092: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1093: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1094: </tr>';
1095: }
1096: $rowtotal ++;
1097: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal).'
1098: </table>
1099: </td>
1100: </tr>
1101: <tr>
1102: <td>
1103: <table class="LC_nested">
1104: <tr class="LC_info_row">';
1105: if ($numheaders == 5) {
1106: $output .= '
1107: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1108: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1109: </tr>';
1110: } else {
1111: $output .= '
1112: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1113: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1114: </tr>';
1115: }
1116: $rowtotal ++;
1117: $output .= &print_login('saml',$dom,$confname,$phase,$settings,\$rowtotal);
1118: } elsif ($action eq 'requestcourses') {
1119: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1120: $rowtotal ++;
1121: $output .= &print_studentcode($settings,\$rowtotal).'
1122: </table>
1123: </td>
1124: </tr>
1125: <tr>
1126: <td>
1127: <table class="LC_nested">
1128: <tr class="LC_info_row">
1129: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1130: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1131: &textbookcourses_javascript($settings).
1132: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1133: </table>
1134: </td>
1135: </tr>
1136: <tr>
1137: <td>
1138: <table class="LC_nested">
1139: <tr class="LC_info_row">
1140: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1141: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1142: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1143: </table>
1144: </td>
1145: </tr>
1146: <tr>
1147: <td>
1148: <table class="LC_nested">
1149: <tr class="LC_info_row">
1150: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1151: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1152: </tr>'.
1153: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1154: } elsif ($action eq 'requestauthor') {
1155: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1156: $rowtotal ++;
1157: } elsif ($action eq 'rolecolors') {
1158: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1159: </table>
1160: </td>
1161: </tr>
1162: <tr>
1163: <td>
1164: <table class="LC_nested">
1165: <tr class="LC_info_row">
1166: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1167: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1168: <td class="LC_right_item" style="vertical-align: top">'.
1169: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1170: </tr>'.
1171: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1172: </table>
1173: </td>
1174: </tr>
1175: <tr>
1176: <td>
1177: <table class="LC_nested">
1178: <tr class="LC_info_row">
1179: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1180: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1181: </tr>'.
1182: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1183: $rowtotal += 2;
1184: }
1185: } else {
1186: $output .= '
1187: <tr>
1188: <td>
1189: <table class="LC_nested">
1190: <tr class="LC_info_row">';
1191: if ($action eq 'login') {
1192: $output .= '
1193: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1194: } elsif ($action eq 'serverstatuses') {
1195: $output .= '
1196: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1197: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1198:
1199: } else {
1200: $output .= '
1201: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1202: }
1203: if (defined($item->{'header'}->[0]->{'col3'})) {
1204: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1205: &mt($item->{'header'}->[0]->{'col2'});
1206: if ($action eq 'serverstatuses') {
1207: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1208: }
1209: } else {
1210: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1211: &mt($item->{'header'}->[0]->{'col2'});
1212: }
1213: $output .= '</td>';
1214: if ($item->{'header'}->[0]->{'col3'}) {
1215: if (defined($item->{'header'}->[0]->{'col4'})) {
1216: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1217: &mt($item->{'header'}->[0]->{'col3'});
1218: } else {
1219: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1220: &mt($item->{'header'}->[0]->{'col3'});
1221: }
1222: if ($action eq 'serverstatuses') {
1223: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1224: }
1225: $output .= '</td>';
1226: }
1227: if ($item->{'header'}->[0]->{'col4'}) {
1228: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1229: &mt($item->{'header'}->[0]->{'col4'});
1230: }
1231: $output .= '</tr>';
1232: $rowtotal ++;
1233: if ($action eq 'quotas') {
1234: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1235: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1236: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1237: ($action eq 'ltitools') || ($action eq 'lti') ||
1238: ($action eq 'proctoring')) {
1239: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1240: }
1241: }
1242: $output .= '
1243: </table>
1244: </td>
1245: </tr>
1246: </table><br />';
1247: return ($output,$rowtotal);
1248: }
1249:
1250: sub print_login {
1251: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1252: my ($css_class,$datatable,$switchserver,%lt);
1253: my %choices = &login_choices();
1254: if (($caller eq 'help') || ($caller eq 'headtag') || ($caller eq 'saml')) {
1255: %lt = &login_file_options();
1256: $switchserver = &check_switchserver($dom,$confname);
1257: }
1258: if ($caller eq 'service') {
1259: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1260: my $choice = $choices{'disallowlogin'};
1261: $css_class = ' class="LC_odd_row"';
1262: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1263: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1264: '<th>'.$choices{'server'}.'</th>'.
1265: '<th>'.$choices{'serverpath'}.'</th>'.
1266: '<th>'.$choices{'custompath'}.'</th>'.
1267: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1268: my %disallowed;
1269: if (ref($settings) eq 'HASH') {
1270: if (ref($settings->{'loginvia'}) eq 'HASH') {
1271: %disallowed = %{$settings->{'loginvia'}};
1272: }
1273: }
1274: foreach my $lonhost (sort(keys(%servers))) {
1275: my $direct = 'selected="selected"';
1276: if (ref($disallowed{$lonhost}) eq 'HASH') {
1277: if ($disallowed{$lonhost}{'server'} ne '') {
1278: $direct = '';
1279: }
1280: }
1281: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1282: '<td><select name="'.$lonhost.'_server">'.
1283: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1284: '</option>';
1285: foreach my $hostid (sort(keys(%servers))) {
1286: next if ($servers{$hostid} eq $servers{$lonhost});
1287: my $selected = '';
1288: if (ref($disallowed{$lonhost}) eq 'HASH') {
1289: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1290: $selected = 'selected="selected"';
1291: }
1292: }
1293: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1294: $servers{$hostid}.'</option>';
1295: }
1296: $datatable .= '</select></td>'.
1297: '<td><select name="'.$lonhost.'_serverpath">';
1298: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1299: my $pathname = $path;
1300: if ($path eq 'custom') {
1301: $pathname = &mt('Custom Path').' ->';
1302: }
1303: my $selected = '';
1304: if (ref($disallowed{$lonhost}) eq 'HASH') {
1305: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1306: $selected = 'selected="selected"';
1307: }
1308: } elsif ($path eq '') {
1309: $selected = 'selected="selected"';
1310: }
1311: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1312: }
1313: $datatable .= '</select></td>';
1314: my ($custom,$exempt);
1315: if (ref($disallowed{$lonhost}) eq 'HASH') {
1316: $custom = $disallowed{$lonhost}{'custompath'};
1317: $exempt = $disallowed{$lonhost}{'exempt'};
1318: }
1319: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1320: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1321: '</tr>';
1322: }
1323: $datatable .= '</table></td></tr>';
1324: return $datatable;
1325: } elsif ($caller eq 'page') {
1326: my %defaultchecked = (
1327: 'coursecatalog' => 'on',
1328: 'helpdesk' => 'on',
1329: 'adminmail' => 'off',
1330: 'newuser' => 'off',
1331: );
1332: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1333: my (%checkedon,%checkedoff);
1334: foreach my $item (@toggles) {
1335: if ($defaultchecked{$item} eq 'on') {
1336: $checkedon{$item} = ' checked="checked" ';
1337: $checkedoff{$item} = ' ';
1338: } elsif ($defaultchecked{$item} eq 'off') {
1339: $checkedoff{$item} = ' checked="checked" ';
1340: $checkedon{$item} = ' ';
1341: }
1342: }
1343: my @images = ('img','logo','domlogo','login');
1344: my @logintext = ('textcol','bgcol');
1345: my @bgs = ('pgbg','mainbg','sidebg');
1346: my @links = ('link','alink','vlink');
1347: my %designhash = &Apache::loncommon::get_domainconf($dom);
1348: my %defaultdesign = %Apache::loncommon::defaultdesign;
1349: my (%is_custom,%designs);
1350: my %defaults = (
1351: font => $defaultdesign{'login.font'},
1352: );
1353: foreach my $item (@images) {
1354: $defaults{$item} = $defaultdesign{'login.'.$item};
1355: $defaults{'showlogo'}{$item} = 1;
1356: }
1357: foreach my $item (@bgs) {
1358: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1359: }
1360: foreach my $item (@logintext) {
1361: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1362: }
1363: foreach my $item (@links) {
1364: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1365: }
1366: if (ref($settings) eq 'HASH') {
1367: foreach my $item (@toggles) {
1368: if ($settings->{$item} eq '1') {
1369: $checkedon{$item} = ' checked="checked" ';
1370: $checkedoff{$item} = ' ';
1371: } elsif ($settings->{$item} eq '0') {
1372: $checkedoff{$item} = ' checked="checked" ';
1373: $checkedon{$item} = ' ';
1374: }
1375: }
1376: foreach my $item (@images) {
1377: if (defined($settings->{$item})) {
1378: $designs{$item} = $settings->{$item};
1379: $is_custom{$item} = 1;
1380: }
1381: if (defined($settings->{'showlogo'}{$item})) {
1382: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1383: }
1384: }
1385: foreach my $item (@logintext) {
1386: if ($settings->{$item} ne '') {
1387: $designs{'logintext'}{$item} = $settings->{$item};
1388: $is_custom{$item} = 1;
1389: }
1390: }
1391: if ($settings->{'font'} ne '') {
1392: $designs{'font'} = $settings->{'font'};
1393: $is_custom{'font'} = 1;
1394: }
1395: foreach my $item (@bgs) {
1396: if ($settings->{$item} ne '') {
1397: $designs{'bgs'}{$item} = $settings->{$item};
1398: $is_custom{$item} = 1;
1399: }
1400: }
1401: foreach my $item (@links) {
1402: if ($settings->{$item} ne '') {
1403: $designs{'links'}{$item} = $settings->{$item};
1404: $is_custom{$item} = 1;
1405: }
1406: }
1407: } else {
1408: if ($designhash{$dom.'.login.font'} ne '') {
1409: $designs{'font'} = $designhash{$dom.'.login.font'};
1410: $is_custom{'font'} = 1;
1411: }
1412: foreach my $item (@images) {
1413: if ($designhash{$dom.'.login.'.$item} ne '') {
1414: $designs{$item} = $designhash{$dom.'.login.'.$item};
1415: $is_custom{$item} = 1;
1416: }
1417: }
1418: foreach my $item (@bgs) {
1419: if ($designhash{$dom.'.login.'.$item} ne '') {
1420: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1421: $is_custom{$item} = 1;
1422: }
1423: }
1424: foreach my $item (@links) {
1425: if ($designhash{$dom.'.login.'.$item} ne '') {
1426: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1427: $is_custom{$item} = 1;
1428: }
1429: }
1430: }
1431: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1432: logo => 'Institution Logo',
1433: domlogo => 'Domain Logo',
1434: login => 'Login box');
1435: my $itemcount = 1;
1436: foreach my $item (@toggles) {
1437: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1438: $datatable .=
1439: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1440: '</td><td>'.
1441: '<span class="LC_nobreak"><label><input type="radio" name="'.
1442: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1443: '</label> <label><input type="radio" name="'.$item.'"'.
1444: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1445: '</tr>';
1446: $itemcount ++;
1447: }
1448: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1449: $datatable .= '</tr></table></td></tr>';
1450: } elsif ($caller eq 'help') {
1451: my ($defaulturl,$defaulttype,%url,%type,%langchoices);
1452: my $itemcount = 1;
1453: $defaulturl = '/adm/loginproblems.html';
1454: $defaulttype = 'default';
1455: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1456: my @currlangs;
1457: if (ref($settings) eq 'HASH') {
1458: if (ref($settings->{'helpurl'}) eq 'HASH') {
1459: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1460: next if ($settings->{'helpurl'}{$key} eq '');
1461: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1462: $type{$key} = 'custom';
1463: unless ($key eq 'nolang') {
1464: push(@currlangs,$key);
1465: }
1466: }
1467: } elsif ($settings->{'helpurl'} ne '') {
1468: $type{'nolang'} = 'custom';
1469: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1470: }
1471: }
1472: foreach my $lang ('nolang',sort(@currlangs)) {
1473: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1474: $datatable .= '<tr'.$css_class.'>';
1475: if ($url{$lang} eq '') {
1476: $url{$lang} = $defaulturl;
1477: }
1478: if ($type{$lang} eq '') {
1479: $type{$lang} = $defaulttype;
1480: }
1481: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1482: if ($lang eq 'nolang') {
1483: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1484: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1485: } else {
1486: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1487: $langchoices{$lang},
1488: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1489: }
1490: $datatable .= '</span></td>'."\n".
1491: '<td class="LC_left_item">';
1492: if ($type{$lang} eq 'custom') {
1493: $datatable .= '<span class="LC_nobreak"><label>'.
1494: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1495: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1496: } else {
1497: $datatable .= $lt{'upl'};
1498: }
1499: $datatable .='<br />';
1500: if ($switchserver) {
1501: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1502: } else {
1503: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1504: }
1505: $datatable .= '</td></tr>';
1506: $itemcount ++;
1507: }
1508: my @addlangs;
1509: foreach my $lang (sort(keys(%langchoices))) {
1510: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1511: push(@addlangs,$lang);
1512: }
1513: if (@addlangs > 0) {
1514: my %toadd;
1515: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1516: $toadd{''} = &mt('Select');
1517: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1518: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1519: &mt('Add log-in help page for a specific language:').' '.
1520: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1521: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1522: if ($switchserver) {
1523: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1524: } else {
1525: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1526: }
1527: $datatable .= '</td></tr>';
1528: $itemcount ++;
1529: }
1530: $datatable .= &captcha_choice('login',$settings,$itemcount);
1531: } elsif ($caller eq 'headtag') {
1532: my %domservers = &Apache::lonnet::get_servers($dom);
1533: my $choice = $choices{'headtag'};
1534: $css_class = ' class="LC_odd_row"';
1535: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1536: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1537: '<th>'.$choices{'current'}.'</th>'.
1538: '<th>'.$choices{'action'}.'</th>'.
1539: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1540: my (%currurls,%currexempt);
1541: if (ref($settings) eq 'HASH') {
1542: if (ref($settings->{'headtag'}) eq 'HASH') {
1543: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1544: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1545: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1546: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1547: }
1548: }
1549: }
1550: }
1551: foreach my $lonhost (sort(keys(%domservers))) {
1552: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1553: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1554: if ($currurls{$lonhost}) {
1555: $datatable .= '<td class="LC_right_item"><a href="'.
1556: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1557: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1558: '">'.$lt{'curr'}.'</a></td>'.
1559: '<td><span class="LC_nobreak"><label>'.
1560: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1561: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1562: } else {
1563: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1564: }
1565: $datatable .='<br />';
1566: if ($switchserver) {
1567: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1568: } else {
1569: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1570: }
1571: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1572: }
1573: $datatable .= '</table></td></tr>';
1574: } elsif ($caller eq 'saml') {
1575: my %domservers = &Apache::lonnet::get_servers($dom);
1576: $datatable .= '<tr><td colspan="3" style="text-align: left">'.
1577: '<table><tr><th>'.$choices{'hostid'}.'</th>'.
1578: '<th>'.$choices{'samllanding'}.'</th>'.
1579: '<th>'.$choices{'samloptions'}.'</th></tr>'."\n";
1580: my (%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlnotsso,%styleon,%styleoff);
1581: foreach my $lonhost (keys(%domservers)) {
1582: $samlurl{$lonhost} = '/adm/sso';
1583: $styleon{$lonhost} = 'display:none';
1584: $styleoff{$lonhost} = '';
1585: }
1586: if (ref($settings->{'saml'}) eq 'HASH') {
1587: foreach my $lonhost (keys(%{$settings->{'saml'}})) {
1588: if (ref($settings->{'saml'}{$lonhost}) eq 'HASH') {
1589: $saml{$lonhost} = 1;
1590: $samltext{$lonhost} = $settings->{'saml'}{$lonhost}{'text'};
1591: $samlimg{$lonhost} = $settings->{'saml'}{$lonhost}{'img'};
1592: $samlalt{$lonhost} = $settings->{'saml'}{$lonhost}{'alt'};
1593: $samlurl{$lonhost} = $settings->{'saml'}{$lonhost}{'url'};
1594: $samltitle{$lonhost} = $settings->{'saml'}{$lonhost}{'title'};
1595: $samlnotsso{$lonhost} = $settings->{'saml'}{$lonhost}{'notsso'};
1596: $styleon{$lonhost} = '';
1597: $styleoff{$lonhost} = 'display:none';
1598: } else {
1599: $styleon{$lonhost} = 'display:none';
1600: $styleoff{$lonhost} = '';
1601: }
1602: }
1603: }
1604: my $itemcount = 1;
1605: foreach my $lonhost (sort(keys(%domservers))) {
1606: my $samlon = ' ';
1607: my $samloff = ' checked="checked" ';
1608: if ($saml{$lonhost}) {
1609: $samlon = $samloff;
1610: $samloff = ' ';
1611: }
1612: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1613: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.$domservers{$lonhost}.'</span></td>'.
1614: '<td><span class="LC_nobreak"><label><input type="radio" name="saml_'.$lonhost.'"'.$samloff.
1615: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="0" />'.
1616: &mt('No').'</label>'.(' 'x2).
1617: '<label><input type="radio" name="saml_'.$lonhost.'"'.$samlon.
1618: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="1" />'.
1619: &mt('Yes').'</label></span></td>'.
1620: '<td id="samloptionson_'.$lonhost.'" style="'.$styleon{$lonhost}.'" width="100%">'.
1621: '<table><tr><th colspan="5" align="center">'.&mt('SSO').'</th><th align="center">'.
1622: '<span class="LC_nobreak">'.&mt('Non-SSO').'</span></th></tr>'.
1623: '<tr><th>'.&mt('Text').'</th><th>'.&mt('Image').'</th>'.
1624: '<th>'.&mt('Alt Text').'</th><th>'.&mt('URL').'</th>'.
1625: '<th>'.&mt('Tool Tip').'</th><th>'.&mt('Text').'</th></tr>'.
1626: '<tr'.$css_class.'><td><input type="text" name="saml_text_'.$lonhost.'" size="8" value="'.
1627: $samltext{$lonhost}.'" /></td><td>';
1628: if ($samlimg{$lonhost}) {
1629: $datatable .= '<img src="'.$samlimg{$lonhost}.'" /><br />'.
1630: '<span class="LC_nobreak"><label>'.
1631: '<input type="checkbox" name="saml_img_del" value="'.$lonhost.'" />'.
1632: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1633: } else {
1634: $datatable .= $lt{'upl'};
1635: }
1636: $datatable .='<br />';
1637: if ($switchserver) {
1638: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1639: } else {
1640: $datatable .= '<input type="file" name="saml_img_'.$lonhost.'" />';
1641: }
1642: $datatable .= '</td>'.
1643: '<td><input type="text" name="saml_alt_'.$lonhost.'" size="20" '.
1644: 'value="'.$samlalt{$lonhost}.'" /></td>'.
1645: '<td><input type="text" name="saml_url_'.$lonhost.'" size="8" '.
1646: 'value="'.$samlurl{$lonhost}.'" /></td>'.
1647: '<td><textarea name="saml_title_'.$lonhost.'" rows="3" cols="15">'.
1648: $samltitle{$lonhost}.'</textarea></td>'.
1649: '<td><input type="text" name="saml_notsso_'.$lonhost.'" size="8" '.
1650: 'value="'.$samlnotsso{$lonhost}.'" /></td></tr>'.
1651: '</table></td>'.
1652: '<td id="samloptionsoff_'.$lonhost.'" style="'.$styleoff{$lonhost}.'" width="100%"> </td></tr>';
1653: $itemcount ++;
1654: }
1655: $datatable .= '</table></td></tr>';
1656: }
1657: return $datatable;
1658: }
1659:
1660: sub login_choices {
1661: my %choices =
1662: &Apache::lonlocal::texthash (
1663: coursecatalog => 'Display Course/Community Catalog link?',
1664: adminmail => "Display Administrator's E-mail Address?",
1665: helpdesk => 'Display "Contact Helpdesk" link',
1666: disallowlogin => "Login page requests redirected",
1667: hostid => "Server",
1668: server => "Redirect to:",
1669: serverpath => "Path",
1670: custompath => "Custom",
1671: exempt => "Exempt IP(s)",
1672: directlogin => "No redirect",
1673: newuser => "Link to create a user account",
1674: img => "Header",
1675: logo => "Main Logo",
1676: domlogo => "Domain Logo",
1677: login => "Log-in Header",
1678: textcol => "Text color",
1679: bgcol => "Box color",
1680: bgs => "Background colors",
1681: links => "Link colors",
1682: font => "Font color",
1683: pgbg => "Header",
1684: mainbg => "Page",
1685: sidebg => "Login box",
1686: link => "Link",
1687: alink => "Active link",
1688: vlink => "Visited link",
1689: headtag => "Custom markup",
1690: action => "Action",
1691: current => "Current",
1692: samllanding => "Dual login?",
1693: samloptions => "Options",
1694: );
1695: return %choices;
1696: }
1697:
1698: sub login_file_options {
1699: return &Apache::lonlocal::texthash(
1700: del => 'Delete?',
1701: rep => 'Replace:',
1702: upl => 'Upload:',
1703: curr => 'View contents',
1704: default => 'Default',
1705: custom => 'Custom',
1706: none => 'None',
1707: );
1708: }
1709:
1710: sub print_rolecolors {
1711: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1712: my %choices = &color_font_choices();
1713: my @bgs = ('pgbg','tabbg','sidebg');
1714: my @links = ('link','alink','vlink');
1715: my @images = ('img');
1716: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1717: my %designhash = &Apache::loncommon::get_domainconf($dom);
1718: my %defaultdesign = %Apache::loncommon::defaultdesign;
1719: my (%is_custom,%designs);
1720: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
1721: if (ref($settings) eq 'HASH') {
1722: if (ref($settings->{$role}) eq 'HASH') {
1723: if ($settings->{$role}->{'img'} ne '') {
1724: $designs{'img'} = $settings->{$role}->{'img'};
1725: $is_custom{'img'} = 1;
1726: }
1727: if ($settings->{$role}->{'font'} ne '') {
1728: $designs{'font'} = $settings->{$role}->{'font'};
1729: $is_custom{'font'} = 1;
1730: }
1731: if ($settings->{$role}->{'fontmenu'} ne '') {
1732: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1733: $is_custom{'fontmenu'} = 1;
1734: }
1735: foreach my $item (@bgs) {
1736: if ($settings->{$role}->{$item} ne '') {
1737: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1738: $is_custom{$item} = 1;
1739: }
1740: }
1741: foreach my $item (@links) {
1742: if ($settings->{$role}->{$item} ne '') {
1743: $designs{'links'}{$item} = $settings->{$role}->{$item};
1744: $is_custom{$item} = 1;
1745: }
1746: }
1747: }
1748: } else {
1749: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1750: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
1751: $is_custom{'img'} = 1;
1752: }
1753: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
1754: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
1755: $is_custom{'fontmenu'} = 1;
1756: }
1757: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
1758: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
1759: $is_custom{'font'} = 1;
1760: }
1761: foreach my $item (@bgs) {
1762: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1763: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1764: $is_custom{$item} = 1;
1765:
1766: }
1767: }
1768: foreach my $item (@links) {
1769: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1770: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1771: $is_custom{$item} = 1;
1772: }
1773: }
1774: }
1775: my $itemcount = 1;
1776: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
1777: $datatable .= '</tr></table></td></tr>';
1778: return $datatable;
1779: }
1780:
1781: sub role_defaults {
1782: my ($role,$bgs,$links,$images,$logintext) = @_;
1783: my %defaults;
1784: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
1785: return %defaults;
1786: }
1787: my %defaultdesign = %Apache::loncommon::defaultdesign;
1788: if ($role eq 'login') {
1789: %defaults = (
1790: font => $defaultdesign{$role.'.font'},
1791: );
1792: if (ref($logintext) eq 'ARRAY') {
1793: foreach my $item (@{$logintext}) {
1794: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
1795: }
1796: }
1797: foreach my $item (@{$images}) {
1798: $defaults{'showlogo'}{$item} = 1;
1799: }
1800: } else {
1801: %defaults = (
1802: img => $defaultdesign{$role.'.img'},
1803: font => $defaultdesign{$role.'.font'},
1804: fontmenu => $defaultdesign{$role.'.fontmenu'},
1805: );
1806: }
1807: foreach my $item (@{$bgs}) {
1808: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
1809: }
1810: foreach my $item (@{$links}) {
1811: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
1812: }
1813: foreach my $item (@{$images}) {
1814: $defaults{$item} = $defaultdesign{$role.'.'.$item};
1815: }
1816: return %defaults;
1817: }
1818:
1819: sub display_color_options {
1820: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
1821: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
1822: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1823: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1824: my $datatable = '<tr'.$css_class.'>'.
1825: '<td>'.$choices->{'font'}.'</td>';
1826: if (!$is_custom->{'font'}) {
1827: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
1828: } else {
1829: $datatable .= '<td> </td>';
1830: }
1831: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
1832:
1833: $datatable .= '<td><span class="LC_nobreak">'.
1834: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
1835: ' value="'.$current_color.'" /> '.
1836: ' </span></td></tr>';
1837: unless ($role eq 'login') {
1838: $datatable .= '<tr'.$css_class.'>'.
1839: '<td>'.$choices->{'fontmenu'}.'</td>';
1840: if (!$is_custom->{'fontmenu'}) {
1841: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
1842: } else {
1843: $datatable .= '<td> </td>';
1844: }
1845: $current_color = $designs->{'fontmenu'} ?
1846: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
1847: $datatable .= '<td><span class="LC_nobreak">'.
1848: '<input class="colorchooser" type="text" size="10" name="'
1849: .$role.'_fontmenu"'.
1850: ' value="'.$current_color.'" /> '.
1851: ' </span></td></tr>';
1852: }
1853: my $switchserver = &check_switchserver($dom,$confname);
1854: foreach my $img (@{$images}) {
1855: $itemcount ++;
1856: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1857: $datatable .= '<tr'.$css_class.'>'.
1858: '<td>'.$choices->{$img};
1859: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
1860: if ($role eq 'login') {
1861: if ($img eq 'login') {
1862: $login_hdr_pick =
1863: &login_header_options($img,$role,$defaults,$is_custom,$choices);
1864: $logincolors =
1865: &login_text_colors($img,$role,$logintext,$phase,$choices,
1866: $designs,$defaults);
1867: } elsif ($img ne 'domlogo') {
1868: $datatable.= &logo_display_options($img,$defaults,$designs);
1869: }
1870: }
1871: $datatable .= '</td>';
1872: if ($designs->{$img} ne '') {
1873: $imgfile = $designs->{$img};
1874: $img_import = ($imgfile =~ m{^/adm/});
1875: } else {
1876: $imgfile = $defaults->{$img};
1877: }
1878: if ($imgfile) {
1879: my ($showfile,$fullsize);
1880: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1881: my $urldir = $1;
1882: my $filename = $2;
1883: my @info = &Apache::lonnet::stat_file($designs->{$img});
1884: if (@info) {
1885: my $thumbfile = 'tn-'.$filename;
1886: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
1887: if (@thumb) {
1888: $showfile = $urldir.'/'.$thumbfile;
1889: } else {
1890: $showfile = $imgfile;
1891: }
1892: } else {
1893: $showfile = '';
1894: }
1895: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1896: $showfile = $imgfile;
1897: my $imgdir = $1;
1898: my $filename = $2;
1899: if (-e "$londocroot/$imgdir/tn-".$filename) {
1900: $showfile = "/$imgdir/tn-".$filename;
1901: } else {
1902: my $input = $londocroot.$imgfile;
1903: my $output = "$londocroot/$imgdir/tn-".$filename;
1904: if (!-e $output) {
1905: my ($width,$height) = &thumb_dimensions();
1906: my ($fullwidth,$fullheight) = &check_dimensions($input);
1907: if ($fullwidth ne '' && $fullheight ne '') {
1908: if ($fullwidth > $width && $fullheight > $height) {
1909: my $size = $width.'x'.$height;
1910: my @args = ('convert','-sample',$size,$input,$output);
1911: system({$args[0]} @args);
1912: $showfile = "/$imgdir/tn-".$filename;
1913: }
1914: }
1915: }
1916: }
1917: }
1918: if ($showfile) {
1919: if ($showfile =~ m{^/(adm|res)/}) {
1920: if ($showfile =~ m{^/res/}) {
1921: my $local_showfile =
1922: &Apache::lonnet::filelocation('',$showfile);
1923: &Apache::lonnet::repcopy($local_showfile);
1924: }
1925: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
1926: }
1927: if ($imgfile) {
1928: if ($imgfile =~ m{^/(adm|res)/}) {
1929: if ($imgfile =~ m{^/res/}) {
1930: my $local_imgfile =
1931: &Apache::lonnet::filelocation('',$imgfile);
1932: &Apache::lonnet::repcopy($local_imgfile);
1933: }
1934: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
1935: } else {
1936: $fullsize = $imgfile;
1937: }
1938: }
1939: $datatable .= '<td>';
1940: if ($img eq 'login') {
1941: $datatable .= $login_hdr_pick;
1942: }
1943: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
1944: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1945: } else {
1946: $datatable .= '<td> </td><td class="LC_left_item">'.
1947: &mt('Upload:').'<br />';
1948: }
1949: } else {
1950: $datatable .= '<td> </td><td class="LC_left_item">'.
1951: &mt('Upload:').'<br />';
1952: }
1953: if ($switchserver) {
1954: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1955: } else {
1956: if ($img ne 'login') { # suppress file selection for Log-in header
1957: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
1958: }
1959: }
1960: $datatable .= '</td></tr>';
1961: }
1962: $itemcount ++;
1963: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1964: $datatable .= '<tr'.$css_class.'>'.
1965: '<td>'.$choices->{'bgs'}.'</td>';
1966: my $bgs_def;
1967: foreach my $item (@{$bgs}) {
1968: if (!$is_custom->{$item}) {
1969: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span class="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
1970: }
1971: }
1972: if ($bgs_def) {
1973: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1974: } else {
1975: $datatable .= '<td> </td>';
1976: }
1977: $datatable .= '<td class="LC_right_item">'.
1978: '<table border="0"><tr>';
1979:
1980: foreach my $item (@{$bgs}) {
1981: $datatable .= '<td style="text-align: center">'.$choices->{$item};
1982: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
1983: if ($designs->{'bgs'}{$item}) {
1984: $datatable .= ' ';
1985: }
1986: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1987: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1988: }
1989: $datatable .= '</tr></table></td></tr>';
1990: $itemcount ++;
1991: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1992: $datatable .= '<tr'.$css_class.'>'.
1993: '<td>'.$choices->{'links'}.'</td>';
1994: my $links_def;
1995: foreach my $item (@{$links}) {
1996: if (!$is_custom->{$item}) {
1997: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1998: }
1999: }
2000: if ($links_def) {
2001: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
2002: } else {
2003: $datatable .= '<td> </td>';
2004: }
2005: $datatable .= '<td class="LC_right_item">'.
2006: '<table border="0"><tr>';
2007: foreach my $item (@{$links}) {
2008: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
2009: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
2010: if ($designs->{'links'}{$item}) {
2011: $datatable.=' ';
2012: }
2013: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
2014: '" /></td>';
2015: }
2016: $$rowtotal += $itemcount;
2017: return $datatable;
2018: }
2019:
2020: sub logo_display_options {
2021: my ($img,$defaults,$designs) = @_;
2022: my $checkedon;
2023: if (ref($defaults) eq 'HASH') {
2024: if (ref($defaults->{'showlogo'}) eq 'HASH') {
2025: if ($defaults->{'showlogo'}{$img}) {
2026: $checkedon = 'checked="checked" ';
2027: }
2028: }
2029: }
2030: if (ref($designs) eq 'HASH') {
2031: if (ref($designs->{'showlogo'}) eq 'HASH') {
2032: if (defined($designs->{'showlogo'}{$img})) {
2033: if ($designs->{'showlogo'}{$img} == 0) {
2034: $checkedon = '';
2035: } elsif ($designs->{'showlogo'}{$img} == 1) {
2036: $checkedon = 'checked="checked" ';
2037: }
2038: }
2039: }
2040: }
2041: return '<br /><label> <input type="checkbox" name="'.
2042: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
2043: &mt('show').'</label>'."\n";
2044: }
2045:
2046: sub login_header_options {
2047: my ($img,$role,$defaults,$is_custom,$choices) = @_;
2048: my $output = '';
2049: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
2050: $output .= &mt('Text default(s):').'<br />';
2051: if (!$is_custom->{'textcol'}) {
2052: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
2053: ' ';
2054: }
2055: if (!$is_custom->{'bgcol'}) {
2056: $output .= $choices->{'bgcol'}.': '.
2057: '<span id="css_'.$role.'_font" style="background-color: '.
2058: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
2059: }
2060: $output .= '<br />';
2061: }
2062: $output .='<br />';
2063: return $output;
2064: }
2065:
2066: sub login_text_colors {
2067: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
2068: my $color_menu = '<table border="0"><tr>';
2069: foreach my $item (@{$logintext}) {
2070: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
2071: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
2072: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2073: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2074: }
2075: $color_menu .= '</tr></table><br />';
2076: return $color_menu;
2077: }
2078:
2079: sub image_changes {
2080: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
2081: my $output;
2082: if ($img eq 'login') {
2083: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
2084: } elsif (!$is_custom) {
2085: if ($img ne 'domlogo') {
2086: $output = &mt('Default image:').'<br />';
2087: } else {
2088: $output = &mt('Default in use:').'<br />';
2089: }
2090: }
2091: if ($img ne 'login') {
2092: if ($img_import) {
2093: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
2094: }
2095: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
2096: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
2097: if ($is_custom) {
2098: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
2099: '<input type="checkbox" name="'.
2100: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
2101: '</label> '.&mt('Replace:').'</span><br />';
2102: } else {
2103: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
2104: }
2105: }
2106: return $output;
2107: }
2108:
2109: sub print_quotas {
2110: my ($dom,$settings,$rowtotal,$action) = @_;
2111: my $context;
2112: if ($action eq 'quotas') {
2113: $context = 'tools';
2114: } else {
2115: $context = $action;
2116: }
2117: my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);
2118: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2119: my $typecount = 0;
2120: my ($css_class,%titles);
2121: if ($context eq 'requestcourses') {
2122: @usertools = ('official','unofficial','community','textbook','placement','lti');
2123: @options =('norequest','approval','validate','autolimit');
2124: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
2125: %titles = &courserequest_titles();
2126: } elsif ($context eq 'requestauthor') {
2127: @usertools = ('author');
2128: @options = ('norequest','approval','automatic');
2129: %titles = &authorrequest_titles();
2130: } else {
2131: @usertools = ('aboutme','blog','webdav','portfolio');
2132: %titles = &tool_titles();
2133: }
2134: if (ref($types) eq 'ARRAY') {
2135: foreach my $type (@{$types}) {
2136: my ($currdefquota,$currauthorquota);
2137: unless (($context eq 'requestcourses') ||
2138: ($context eq 'requestauthor')) {
2139: if (ref($settings) eq 'HASH') {
2140: if (ref($settings->{defaultquota}) eq 'HASH') {
2141: $currdefquota = $settings->{defaultquota}->{$type};
2142: } else {
2143: $currdefquota = $settings->{$type};
2144: }
2145: if (ref($settings->{authorquota}) eq 'HASH') {
2146: $currauthorquota = $settings->{authorquota}->{$type};
2147: }
2148: }
2149: }
2150: if (defined($usertypes->{$type})) {
2151: $typecount ++;
2152: $css_class = $typecount%2?' class="LC_odd_row"':'';
2153: $datatable .= '<tr'.$css_class.'>'.
2154: '<td>'.$usertypes->{$type}.'</td>'.
2155: '<td class="LC_left_item">';
2156: if ($context eq 'requestcourses') {
2157: $datatable .= '<table><tr>';
2158: }
2159: my %cell;
2160: foreach my $item (@usertools) {
2161: if ($context eq 'requestcourses') {
2162: my ($curroption,$currlimit);
2163: if (ref($settings) eq 'HASH') {
2164: if (ref($settings->{$item}) eq 'HASH') {
2165: $curroption = $settings->{$item}->{$type};
2166: if ($curroption =~ /^autolimit=(\d*)$/) {
2167: $currlimit = $1;
2168: }
2169: }
2170: }
2171: if (!$curroption) {
2172: $curroption = 'norequest';
2173: }
2174: $datatable .= '<th>'.$titles{$item}.'</th>';
2175: foreach my $option (@options) {
2176: my $val = $option;
2177: if ($option eq 'norequest') {
2178: $val = 0;
2179: }
2180: if ($option eq 'validate') {
2181: my $canvalidate = 0;
2182: if (ref($validations{$item}) eq 'HASH') {
2183: if ($validations{$item}{$type}) {
2184: $canvalidate = 1;
2185: }
2186: }
2187: next if (!$canvalidate);
2188: }
2189: my $checked = '';
2190: if ($option eq $curroption) {
2191: $checked = ' checked="checked"';
2192: } elsif ($option eq 'autolimit') {
2193: if ($curroption =~ /^autolimit/) {
2194: $checked = ' checked="checked"';
2195: }
2196: }
2197: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2198: '<input type="radio" name="crsreq_'.$item.
2199: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2200: $titles{$option}.'</label>';
2201: if ($option eq 'autolimit') {
2202: $cell{$item} .= ' <input type="text" name="crsreq_'.
2203: $item.'_limit_'.$type.'" size="1" '.
2204: 'value="'.$currlimit.'" />';
2205: }
2206: $cell{$item} .= '</span> ';
2207: if ($option eq 'autolimit') {
2208: $cell{$item} .= $titles{'unlimited'};
2209: }
2210: }
2211: } elsif ($context eq 'requestauthor') {
2212: my $curroption;
2213: if (ref($settings) eq 'HASH') {
2214: $curroption = $settings->{$type};
2215: }
2216: if (!$curroption) {
2217: $curroption = 'norequest';
2218: }
2219: foreach my $option (@options) {
2220: my $val = $option;
2221: if ($option eq 'norequest') {
2222: $val = 0;
2223: }
2224: my $checked = '';
2225: if ($option eq $curroption) {
2226: $checked = ' checked="checked"';
2227: }
2228: $datatable .= '<span class="LC_nobreak"><label>'.
2229: '<input type="radio" name="authorreq_'.$type.
2230: '" value="'.$val.'"'.$checked.' />'.
2231: $titles{$option}.'</label></span> ';
2232: }
2233: } else {
2234: my $checked = 'checked="checked" ';
2235: if (ref($settings) eq 'HASH') {
2236: if (ref($settings->{$item}) eq 'HASH') {
2237: if ($settings->{$item}->{$type} == 0) {
2238: $checked = '';
2239: } elsif ($settings->{$item}->{$type} == 1) {
2240: $checked = 'checked="checked" ';
2241: }
2242: }
2243: }
2244: $datatable .= '<span class="LC_nobreak"><label>'.
2245: '<input type="checkbox" name="'.$context.'_'.$item.
2246: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2247: '</label></span> ';
2248: }
2249: }
2250: if ($context eq 'requestcourses') {
2251: $datatable .= '</tr><tr>';
2252: foreach my $item (@usertools) {
2253: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2254: }
2255: $datatable .= '</tr></table>';
2256: }
2257: $datatable .= '</td>';
2258: unless (($context eq 'requestcourses') ||
2259: ($context eq 'requestauthor')) {
2260: $datatable .=
2261: '<td class="LC_right_item">'.
2262: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2263: '<input type="text" name="quota_'.$type.
2264: '" value="'.$currdefquota.
2265: '" size="5" /></span>'.(' ' x 2).
2266: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2267: '<input type="text" name="authorquota_'.$type.
2268: '" value="'.$currauthorquota.
2269: '" size="5" /></span></td>';
2270: }
2271: $datatable .= '</tr>';
2272: }
2273: }
2274: }
2275: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2276: $defaultquota = '20';
2277: $authorquota = '500';
2278: if (ref($settings) eq 'HASH') {
2279: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2280: $defaultquota = $settings->{'defaultquota'}->{'default'};
2281: } elsif (defined($settings->{'default'})) {
2282: $defaultquota = $settings->{'default'};
2283: }
2284: if (ref($settings->{'authorquota'}) eq 'HASH') {
2285: $authorquota = $settings->{'authorquota'}->{'default'};
2286: }
2287: }
2288: }
2289: $typecount ++;
2290: $css_class = $typecount%2?' class="LC_odd_row"':'';
2291: $datatable .= '<tr'.$css_class.'>'.
2292: '<td>'.$othertitle.'</td>'.
2293: '<td class="LC_left_item">';
2294: if ($context eq 'requestcourses') {
2295: $datatable .= '<table><tr>';
2296: }
2297: my %defcell;
2298: foreach my $item (@usertools) {
2299: if ($context eq 'requestcourses') {
2300: my ($curroption,$currlimit);
2301: if (ref($settings) eq 'HASH') {
2302: if (ref($settings->{$item}) eq 'HASH') {
2303: $curroption = $settings->{$item}->{'default'};
2304: if ($curroption =~ /^autolimit=(\d*)$/) {
2305: $currlimit = $1;
2306: }
2307: }
2308: }
2309: if (!$curroption) {
2310: $curroption = 'norequest';
2311: }
2312: $datatable .= '<th>'.$titles{$item}.'</th>';
2313: foreach my $option (@options) {
2314: my $val = $option;
2315: if ($option eq 'norequest') {
2316: $val = 0;
2317: }
2318: if ($option eq 'validate') {
2319: my $canvalidate = 0;
2320: if (ref($validations{$item}) eq 'HASH') {
2321: if ($validations{$item}{'default'}) {
2322: $canvalidate = 1;
2323: }
2324: }
2325: next if (!$canvalidate);
2326: }
2327: my $checked = '';
2328: if ($option eq $curroption) {
2329: $checked = ' checked="checked"';
2330: } elsif ($option eq 'autolimit') {
2331: if ($curroption =~ /^autolimit/) {
2332: $checked = ' checked="checked"';
2333: }
2334: }
2335: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2336: '<input type="radio" name="crsreq_'.$item.
2337: '_default" value="'.$val.'"'.$checked.' />'.
2338: $titles{$option}.'</label>';
2339: if ($option eq 'autolimit') {
2340: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2341: $item.'_limit_default" size="1" '.
2342: 'value="'.$currlimit.'" />';
2343: }
2344: $defcell{$item} .= '</span> ';
2345: if ($option eq 'autolimit') {
2346: $defcell{$item} .= $titles{'unlimited'};
2347: }
2348: }
2349: } elsif ($context eq 'requestauthor') {
2350: my $curroption;
2351: if (ref($settings) eq 'HASH') {
2352: $curroption = $settings->{'default'};
2353: }
2354: if (!$curroption) {
2355: $curroption = 'norequest';
2356: }
2357: foreach my $option (@options) {
2358: my $val = $option;
2359: if ($option eq 'norequest') {
2360: $val = 0;
2361: }
2362: my $checked = '';
2363: if ($option eq $curroption) {
2364: $checked = ' checked="checked"';
2365: }
2366: $datatable .= '<span class="LC_nobreak"><label>'.
2367: '<input type="radio" name="authorreq_default"'.
2368: ' value="'.$val.'"'.$checked.' />'.
2369: $titles{$option}.'</label></span> ';
2370: }
2371: } else {
2372: my $checked = 'checked="checked" ';
2373: if (ref($settings) eq 'HASH') {
2374: if (ref($settings->{$item}) eq 'HASH') {
2375: if ($settings->{$item}->{'default'} == 0) {
2376: $checked = '';
2377: } elsif ($settings->{$item}->{'default'} == 1) {
2378: $checked = 'checked="checked" ';
2379: }
2380: }
2381: }
2382: $datatable .= '<span class="LC_nobreak"><label>'.
2383: '<input type="checkbox" name="'.$context.'_'.$item.
2384: '" value="default" '.$checked.'/>'.$titles{$item}.
2385: '</label></span> ';
2386: }
2387: }
2388: if ($context eq 'requestcourses') {
2389: $datatable .= '</tr><tr>';
2390: foreach my $item (@usertools) {
2391: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2392: }
2393: $datatable .= '</tr></table>';
2394: }
2395: $datatable .= '</td>';
2396: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2397: $datatable .= '<td class="LC_right_item">'.
2398: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2399: '<input type="text" name="defaultquota" value="'.
2400: $defaultquota.'" size="5" /></span>'.(' ' x2).
2401: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2402: '<input type="text" name="authorquota" value="'.
2403: $authorquota.'" size="5" /></span></td>';
2404: }
2405: $datatable .= '</tr>';
2406: $typecount ++;
2407: $css_class = $typecount%2?' class="LC_odd_row"':'';
2408: $datatable .= '<tr'.$css_class.'>'.
2409: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2410: if ($context eq 'requestcourses') {
2411: $datatable .= &mt('(overrides affiliation, if set)').
2412: '</td>'.
2413: '<td class="LC_left_item">'.
2414: '<table><tr>';
2415: } else {
2416: $datatable .= &mt('(overrides affiliation, if checked)').
2417: '</td>'.
2418: '<td class="LC_left_item" colspan="2">'.
2419: '<br />';
2420: }
2421: my %advcell;
2422: foreach my $item (@usertools) {
2423: if ($context eq 'requestcourses') {
2424: my ($curroption,$currlimit);
2425: if (ref($settings) eq 'HASH') {
2426: if (ref($settings->{$item}) eq 'HASH') {
2427: $curroption = $settings->{$item}->{'_LC_adv'};
2428: if ($curroption =~ /^autolimit=(\d*)$/) {
2429: $currlimit = $1;
2430: }
2431: }
2432: }
2433: $datatable .= '<th>'.$titles{$item}.'</th>';
2434: my $checked = '';
2435: if ($curroption eq '') {
2436: $checked = ' checked="checked"';
2437: }
2438: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2439: '<input type="radio" name="crsreq_'.$item.
2440: '__LC_adv" value=""'.$checked.' />'.
2441: &mt('No override set').'</label></span> ';
2442: foreach my $option (@options) {
2443: my $val = $option;
2444: if ($option eq 'norequest') {
2445: $val = 0;
2446: }
2447: if ($option eq 'validate') {
2448: my $canvalidate = 0;
2449: if (ref($validations{$item}) eq 'HASH') {
2450: if ($validations{$item}{'_LC_adv'}) {
2451: $canvalidate = 1;
2452: }
2453: }
2454: next if (!$canvalidate);
2455: }
2456: my $checked = '';
2457: if ($val eq $curroption) {
2458: $checked = ' checked="checked"';
2459: } elsif ($option eq 'autolimit') {
2460: if ($curroption =~ /^autolimit/) {
2461: $checked = ' checked="checked"';
2462: }
2463: }
2464: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2465: '<input type="radio" name="crsreq_'.$item.
2466: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2467: $titles{$option}.'</label>';
2468: if ($option eq 'autolimit') {
2469: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2470: $item.'_limit__LC_adv" size="1" '.
2471: 'value="'.$currlimit.'" />';
2472: }
2473: $advcell{$item} .= '</span> ';
2474: if ($option eq 'autolimit') {
2475: $advcell{$item} .= $titles{'unlimited'};
2476: }
2477: }
2478: } elsif ($context eq 'requestauthor') {
2479: my $curroption;
2480: if (ref($settings) eq 'HASH') {
2481: $curroption = $settings->{'_LC_adv'};
2482: }
2483: my $checked = '';
2484: if ($curroption eq '') {
2485: $checked = ' checked="checked"';
2486: }
2487: $datatable .= '<span class="LC_nobreak"><label>'.
2488: '<input type="radio" name="authorreq__LC_adv"'.
2489: ' value=""'.$checked.' />'.
2490: &mt('No override set').'</label></span> ';
2491: foreach my $option (@options) {
2492: my $val = $option;
2493: if ($option eq 'norequest') {
2494: $val = 0;
2495: }
2496: my $checked = '';
2497: if ($val eq $curroption) {
2498: $checked = ' checked="checked"';
2499: }
2500: $datatable .= '<span class="LC_nobreak"><label>'.
2501: '<input type="radio" name="authorreq__LC_adv"'.
2502: ' value="'.$val.'"'.$checked.' />'.
2503: $titles{$option}.'</label></span> ';
2504: }
2505: } else {
2506: my $checked = 'checked="checked" ';
2507: if (ref($settings) eq 'HASH') {
2508: if (ref($settings->{$item}) eq 'HASH') {
2509: if ($settings->{$item}->{'_LC_adv'} == 0) {
2510: $checked = '';
2511: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2512: $checked = 'checked="checked" ';
2513: }
2514: }
2515: }
2516: $datatable .= '<span class="LC_nobreak"><label>'.
2517: '<input type="checkbox" name="'.$context.'_'.$item.
2518: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2519: '</label></span> ';
2520: }
2521: }
2522: if ($context eq 'requestcourses') {
2523: $datatable .= '</tr><tr>';
2524: foreach my $item (@usertools) {
2525: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2526: }
2527: $datatable .= '</tr></table>';
2528: }
2529: $datatable .= '</td></tr>';
2530: $$rowtotal += $typecount;
2531: return $datatable;
2532: }
2533:
2534: sub print_requestmail {
2535: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2536: my ($now,$datatable,%currapp);
2537: $now = time;
2538: if (ref($settings) eq 'HASH') {
2539: if (ref($settings->{'notify'}) eq 'HASH') {
2540: if ($settings->{'notify'}{'approval'} ne '') {
2541: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2542: }
2543: }
2544: }
2545: my $numinrow = 2;
2546: my $css_class;
2547: if ($$rowtotal%2) {
2548: $css_class = 'LC_odd_row';
2549: }
2550: if ($customcss) {
2551: $css_class .= " $customcss";
2552: }
2553: $css_class =~ s/^\s+//;
2554: if ($css_class) {
2555: $css_class = ' class="'.$css_class.'"';
2556: }
2557: if ($rowstyle) {
2558: $css_class .= ' style="'.$rowstyle.'"';
2559: }
2560: my $text;
2561: if ($action eq 'requestcourses') {
2562: $text = &mt('Receive notification of course requests requiring approval');
2563: } elsif ($action eq 'requestauthor') {
2564: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2565: } else {
2566: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2567: }
2568: $datatable = '<tr'.$css_class.'>'.
2569: ' <td>'.$text.'</td>'.
2570: ' <td class="LC_left_item">';
2571: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2572: $action.'notifyapproval',%currapp);
2573: if ($numdc > 0) {
2574: $datatable .= $table;
2575: } else {
2576: $datatable .= &mt('There are no active Domain Coordinators');
2577: }
2578: $datatable .='</td></tr>';
2579: return $datatable;
2580: }
2581:
2582: sub print_studentcode {
2583: my ($settings,$rowtotal) = @_;
2584: my $rownum = 0;
2585: my ($output,%current);
2586: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2587: if (ref($settings) eq 'HASH') {
2588: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2589: foreach my $type (@crstypes) {
2590: $current{$type} = $settings->{'uniquecode'}{$type};
2591: }
2592: }
2593: }
2594: $output .= '<tr>'.
2595: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2596: '<td class="LC_left_item">';
2597: foreach my $type (@crstypes) {
2598: my $check = ' ';
2599: if ($current{$type}) {
2600: $check = ' checked="checked" ';
2601: }
2602: $output .= '<span class="LC_nobreak"><label>'.
2603: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2604: &mt($type).'</label></span>'.(' 'x2).' ';
2605: }
2606: $output .= '</td></tr>';
2607: $$rowtotal ++;
2608: return $output;
2609: }
2610:
2611: sub print_textbookcourses {
2612: my ($dom,$type,$settings,$rowtotal) = @_;
2613: my $rownum = 0;
2614: my $css_class;
2615: my $itemcount = 1;
2616: my $maxnum = 0;
2617: my $bookshash;
2618: if (ref($settings) eq 'HASH') {
2619: $bookshash = $settings->{$type};
2620: }
2621: my %ordered;
2622: if (ref($bookshash) eq 'HASH') {
2623: foreach my $item (keys(%{$bookshash})) {
2624: if (ref($bookshash->{$item}) eq 'HASH') {
2625: my $num = $bookshash->{$item}{'order'};
2626: $ordered{$num} = $item;
2627: }
2628: }
2629: }
2630: my $confname = $dom.'-domainconfig';
2631: my $switchserver = &check_switchserver($dom,$confname);
2632: my $maxnum = scalar(keys(%ordered));
2633: my $datatable;
2634: if (keys(%ordered)) {
2635: my @items = sort { $a <=> $b } keys(%ordered);
2636: for (my $i=0; $i<@items; $i++) {
2637: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2638: my $key = $ordered{$items[$i]};
2639: my %coursehash=&Apache::lonnet::coursedescription($key);
2640: my $coursetitle = $coursehash{'description'};
2641: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2642: if (ref($bookshash->{$key}) eq 'HASH') {
2643: $subject = $bookshash->{$key}->{'subject'};
2644: $title = $bookshash->{$key}->{'title'};
2645: if ($type eq 'textbooks') {
2646: $publisher = $bookshash->{$key}->{'publisher'};
2647: $author = $bookshash->{$key}->{'author'};
2648: $image = $bookshash->{$key}->{'image'};
2649: if ($image ne '') {
2650: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2651: my $imagethumb = "$path/tn-".$imagefile;
2652: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2653: }
2654: }
2655: }
2656: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2657: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2658: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2659: for (my $k=0; $k<=$maxnum; $k++) {
2660: my $vpos = $k+1;
2661: my $selstr;
2662: if ($k == $i) {
2663: $selstr = ' selected="selected" ';
2664: }
2665: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2666: }
2667: $datatable .= '</select>'.(' 'x2).
2668: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2669: &mt('Delete?').'</label></span></td>'.
2670: '<td colspan="2">'.
2671: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2672: (' 'x2).
2673: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2674: if ($type eq 'textbooks') {
2675: $datatable .= (' 'x2).
2676: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2677: (' 'x2).
2678: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2679: (' 'x2).
2680: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2681: if ($image) {
2682: $datatable .= $imgsrc.
2683: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2684: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2685: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2686: }
2687: if ($switchserver) {
2688: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2689: } else {
2690: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2691: }
2692: }
2693: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
2694: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2695: $coursetitle.'</span></td></tr>'."\n";
2696: $itemcount ++;
2697: }
2698: }
2699: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2700: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
2701: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
2702: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
2703: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
2704: for (my $k=0; $k<$maxnum+1; $k++) {
2705: my $vpos = $k+1;
2706: my $selstr;
2707: if ($k == $maxnum) {
2708: $selstr = ' selected="selected" ';
2709: }
2710: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2711: }
2712: $datatable .= '</select> '."\n".
2713: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
2714: '<td colspan="2">'.
2715: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
2716: (' 'x2).
2717: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
2718: (' 'x2);
2719: if ($type eq 'textbooks') {
2720: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
2721: (' 'x2).
2722: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
2723: (' 'x2).
2724: '<span class="LC_nobreak">'.&mt('Image:').' ';
2725: if ($switchserver) {
2726: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2727: } else {
2728: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
2729: }
2730: $datatable .= '</span>'."\n";
2731: }
2732: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2733: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
2734: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
2735: &Apache::loncommon::selectcourse_link
2736: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
2737: '</span></td>'."\n".
2738: '</tr>'."\n";
2739: $itemcount ++;
2740: return $datatable;
2741: }
2742:
2743: sub textbookcourses_javascript {
2744: my ($settings) = @_;
2745: return unless(ref($settings) eq 'HASH');
2746: my (%ordered,%total,%jstext);
2747: foreach my $type ('textbooks','templates') {
2748: $total{$type} = 0;
2749: if (ref($settings->{$type}) eq 'HASH') {
2750: foreach my $item (keys(%{$settings->{$type}})) {
2751: if (ref($settings->{$type}->{$item}) eq 'HASH') {
2752: my $num = $settings->{$type}->{$item}{'order'};
2753: $ordered{$type}{$num} = $item;
2754: }
2755: }
2756: $total{$type} = scalar(keys(%{$settings->{$type}}));
2757: }
2758: my @jsarray = ();
2759: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
2760: push(@jsarray,$ordered{$type}{$item});
2761: }
2762: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
2763: }
2764: return <<"ENDSCRIPT";
2765: <script type="text/javascript">
2766: // <![CDATA[
2767: function reorderBooks(form,item,caller) {
2768: var changedVal;
2769: $jstext{'textbooks'};
2770: $jstext{'templates'};
2771: var newpos;
2772: var maxh;
2773: if (caller == 'textbooks') {
2774: newpos = 'textbooks_addbook_pos';
2775: maxh = 1 + $total{'textbooks'};
2776: } else {
2777: newpos = 'templates_addbook_pos';
2778: maxh = 1 + $total{'templates'};
2779: }
2780: var current = new Array;
2781: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2782: if (item == newpos) {
2783: changedVal = newitemVal;
2784: } else {
2785: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2786: current[newitemVal] = newpos;
2787: }
2788: if (caller == 'textbooks') {
2789: for (var i=0; i<textbooks.length; i++) {
2790: var elementName = 'textbooks_'+textbooks[i];
2791: if (elementName != item) {
2792: if (form.elements[elementName]) {
2793: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2794: current[currVal] = elementName;
2795: }
2796: }
2797: }
2798: }
2799: if (caller == 'templates') {
2800: for (var i=0; i<templates.length; i++) {
2801: var elementName = 'templates_'+templates[i];
2802: if (elementName != item) {
2803: if (form.elements[elementName]) {
2804: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2805: current[currVal] = elementName;
2806: }
2807: }
2808: }
2809: }
2810: var oldVal;
2811: for (var j=0; j<maxh; j++) {
2812: if (current[j] == undefined) {
2813: oldVal = j;
2814: }
2815: }
2816: if (oldVal < changedVal) {
2817: for (var k=oldVal+1; k<=changedVal ; k++) {
2818: var elementName = current[k];
2819: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2820: }
2821: } else {
2822: for (var k=changedVal; k<oldVal; k++) {
2823: var elementName = current[k];
2824: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2825: }
2826: }
2827: return;
2828: }
2829:
2830: // ]]>
2831: </script>
2832:
2833: ENDSCRIPT
2834: }
2835:
2836: sub ltitools_javascript {
2837: my ($settings) = @_;
2838: my $togglejs = <itools_toggle_js();
2839: unless (ref($settings) eq 'HASH') {
2840: return $togglejs;
2841: }
2842: my (%ordered,$total,%jstext);
2843: $total = 0;
2844: foreach my $item (keys(%{$settings})) {
2845: if (ref($settings->{$item}) eq 'HASH') {
2846: my $num = $settings->{$item}{'order'};
2847: $ordered{$num} = $item;
2848: }
2849: }
2850: $total = scalar(keys(%{$settings}));
2851: my @jsarray = ();
2852: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2853: push(@jsarray,$ordered{$item});
2854: }
2855: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
2856: return <<"ENDSCRIPT";
2857: <script type="text/javascript">
2858: // <![CDATA[
2859: function reorderLTITools(form,item) {
2860: var changedVal;
2861: $jstext
2862: var newpos = 'ltitools_add_pos';
2863: var maxh = 1 + $total;
2864: var current = new Array;
2865: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2866: if (item == newpos) {
2867: changedVal = newitemVal;
2868: } else {
2869: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2870: current[newitemVal] = newpos;
2871: }
2872: for (var i=0; i<ltitools.length; i++) {
2873: var elementName = 'ltitools_'+ltitools[i];
2874: if (elementName != item) {
2875: if (form.elements[elementName]) {
2876: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2877: current[currVal] = elementName;
2878: }
2879: }
2880: }
2881: var oldVal;
2882: for (var j=0; j<maxh; j++) {
2883: if (current[j] == undefined) {
2884: oldVal = j;
2885: }
2886: }
2887: if (oldVal < changedVal) {
2888: for (var k=oldVal+1; k<=changedVal ; k++) {
2889: var elementName = current[k];
2890: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2891: }
2892: } else {
2893: for (var k=changedVal; k<oldVal; k++) {
2894: var elementName = current[k];
2895: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2896: }
2897: }
2898: return;
2899: }
2900:
2901: // ]]>
2902: </script>
2903:
2904: $togglejs
2905:
2906: ENDSCRIPT
2907: }
2908:
2909: sub ltitools_toggle_js {
2910: return <<"ENDSCRIPT";
2911: <script type="text/javascript">
2912: // <![CDATA[
2913:
2914: function toggleLTITools(form,setting,item) {
2915: var radioname = '';
2916: var divid = '';
2917: if ((setting == 'passback') || (setting == 'roster')) {
2918: radioname = 'ltitools_'+setting+'_'+item;
2919: divid = 'ltitools_'+setting+'time_'+item;
2920: var num = form.elements[radioname].length;
2921: if (num) {
2922: var setvis = '';
2923: for (var i=0; i<num; i++) {
2924: if (form.elements[radioname][i].checked) {
2925: if (form.elements[radioname][i].value == '1') {
2926: if (document.getElementById(divid)) {
2927: document.getElementById(divid).style.display = 'inline-block';
2928: }
2929: setvis = 1;
2930: }
2931: break;
2932: }
2933: }
2934: }
2935: if (!setvis) {
2936: if (document.getElementById(divid)) {
2937: document.getElementById(divid).style.display = 'none';
2938: }
2939: }
2940: }
2941: if (setting == 'user') {
2942: divid = 'ltitools_'+setting+'_div_'+item;
2943: var checkid = 'ltitools_'+setting+'_field_'+item;
2944: if (document.getElementById(divid)) {
2945: if (document.getElementById(checkid)) {
2946: if (document.getElementById(checkid).checked) {
2947: document.getElementById(divid).style.display = 'inline-block';
2948: } else {
2949: document.getElementById(divid).style.display = 'none';
2950: }
2951: }
2952: }
2953: }
2954: return;
2955: }
2956: // ]]>
2957: </script>
2958:
2959: ENDSCRIPT
2960: }
2961:
2962: sub wafproxy_javascript {
2963: my ($dom) = @_;
2964: return <<"ENDSCRIPT";
2965: <script type="text/javascript">
2966: // <![CDATA[
2967: function updateWAF() {
2968: if (document.getElementById('wafproxy_remoteip')) {
2969: var wafremote = 0;
2970: if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value == 'h') {
2971: wafremote = 1;
2972: }
2973: var fields = new Array('header','trust');
2974: for (var i=0; i<fields.length; i++) {
2975: if (document.getElementById('wafproxy_'+fields[i])) {
2976: if (wafremote == 1) {
2977: document.getElementById('wafproxy_'+fields[i]).style.display = 'table-row';
2978: }
2979: else {
2980: document.getElementById('wafproxy_'+fields[i]).style.display = 'none';
2981: }
2982: }
2983: }
2984: if (document.getElementById('wafproxyranges_$dom')) {
2985: if (wafremote == 1) {
2986: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
2987: } else {
2988: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
2989: if (document.display.wafproxy_vpnaccess[i].checked) {
2990: if (document.display.wafproxy_vpnaccess[i].value == 0) {
2991: document.getElementById('wafproxyranges_$dom').style.display = 'none';
2992: }
2993: }
2994: }
2995: }
2996: }
2997: }
2998: return;
2999: }
3000:
3001: function checkWAF() {
3002: if (document.getElementById('wafproxy_remoteip')) {
3003: var wafvpn = 0;
3004: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3005: if (document.display.wafproxy_vpnaccess[i].checked) {
3006: if (document.display.wafproxy_vpnaccess[i].value == 1) {
3007: wafvpn = 1;
3008: }
3009: break;
3010: }
3011: }
3012: var vpn = new Array('vpnint','vpnext');
3013: for (var i=0; i<vpn.length; i++) {
3014: if (document.getElementById('wafproxy_show_'+vpn[i])) {
3015: if (wafvpn == 1) {
3016: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'table-row';
3017: }
3018: else {
3019: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'none';
3020: }
3021: }
3022: }
3023: if (document.getElementById('wafproxyranges_$dom')) {
3024: if (wafvpn == 1) {
3025: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3026: }
3027: else if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value != 'h') {
3028: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3029: }
3030: }
3031: }
3032: return;
3033: }
3034:
3035: function toggleWAF() {
3036: if (document.getElementById('wafproxy_table')) {
3037: var wafproxy = 0;
3038: for (var i=0; i<document.display.wafproxy_${dom}.length; i++) {
3039: if (document.display.wafproxy_${dom}[i].checked) {
3040: if (document.display.wafproxy_${dom}[i].value == 1) {
3041: wafproxy = 1;
3042: break;
3043: }
3044: }
3045: }
3046: if (wafproxy == 1) {
3047: document.getElementById('wafproxy_table').style.display='inline';
3048: }
3049: else {
3050: document.getElementById('wafproxy_table').style.display='none';
3051: }
3052: if (document.getElementById('wafproxyrow_${dom}')) {
3053: if (wafproxy == 1) {
3054: document.getElementById('wafproxyrow_${dom}').style.display = 'table-row';
3055: }
3056: else {
3057: document.getElementById('wafproxyrow_${dom}').style.display = 'none';
3058: }
3059: }
3060: if (document.getElementById('nowafproxyrow_$dom')) {
3061: if (wafproxy == 1) {
3062: document.getElementById('nowafproxyrow_${dom}').style.display = 'none';
3063: }
3064: else {
3065: document.getElementById('nowafproxyrow_${dom}').style.display = 'table-row';
3066: }
3067: }
3068: }
3069: return;
3070: }
3071: // ]]>
3072: </script>
3073:
3074: ENDSCRIPT
3075: }
3076:
3077: sub proctoring_javascript {
3078: my ($settings) = @_;
3079: my (%ordered,$total,%jstext);
3080: $total = 0;
3081: if (ref($settings) eq 'HASH') {
3082: foreach my $item (keys(%{$settings})) {
3083: if (ref($settings->{$item}) eq 'HASH') {
3084: my $num = $settings->{$item}{'order'};
3085: $ordered{$num} = $item;
3086: }
3087: }
3088: $total = scalar(keys(%{$settings}));
3089: } else {
3090: %ordered = (
3091: 0 => 'proctorio',
3092: 1 => 'examity',
3093: );
3094: $total = 2;
3095: }
3096: my @jsarray = ();
3097: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3098: push(@jsarray,$ordered{$item});
3099: }
3100: my $jstext = ' var proctors = Array('."'".join("','",@jsarray)."'".');'."\n";
3101: return <<"ENDSCRIPT";
3102: <script type="text/javascript">
3103: // <![CDATA[
3104: function reorderProctoring(form,item) {
3105: var changedVal;
3106: $jstext
3107: var maxh = $total;
3108: var current = new Array;
3109: var changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3110: for (var i=0; i<proctors.length; i++) {
3111: var elementName = 'proctoring_pos_'+proctors[i];
3112: if (elementName != item) {
3113: if (form.elements[elementName]) {
3114: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3115: current[currVal] = elementName;
3116: }
3117: }
3118: }
3119: var oldVal;
3120: for (var j=0; j<maxh; j++) {
3121: if (current[j] == undefined) {
3122: oldVal = j;
3123: }
3124: }
3125: if (oldVal < changedVal) {
3126: for (var k=oldVal+1; k<=changedVal ; k++) {
3127: var elementName = current[k];
3128: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3129: }
3130: } else {
3131: for (var k=changedVal; k<oldVal; k++) {
3132: var elementName = current[k];
3133: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3134: }
3135: }
3136: return;
3137: }
3138:
3139: function toggleProctoring(form,item) {
3140: var fieldsets = document.getElementsByClassName('proctoring_'+item);
3141: if (fieldsets.length) {
3142: var radioname = 'proctoring_available_'+item;
3143: var num = form.elements[radioname].length;
3144: if (num) {
3145: var setvis = '';
3146: for (var i=0; i<num; i++) {
3147: if (form.elements[radioname][i].checked) {
3148: if (form.elements[radioname][i].value == '1') {
3149: setvis = 1;
3150: break;
3151: }
3152: }
3153: }
3154: for (var j=0; j<fieldsets.length; j++) {
3155: if (setvis) {
3156: fieldsets[j].style.display = 'block';
3157: } else {
3158: fieldsets[j].style.display = 'none';
3159: }
3160: }
3161: }
3162: }
3163: return;
3164: }
3165:
3166: // ]]>
3167: </script>
3168:
3169: ENDSCRIPT
3170: }
3171:
3172:
3173: sub lti_javascript {
3174: my ($settings) = @_;
3175: my $togglejs = <i_toggle_js();
3176: unless (ref($settings) eq 'HASH') {
3177: return $togglejs;
3178: }
3179: my (%ordered,$total,%jstext);
3180: $total = 0;
3181: foreach my $item (keys(%{$settings})) {
3182: if (ref($settings->{$item}) eq 'HASH') {
3183: my $num = $settings->{$item}{'order'};
3184: $ordered{$num} = $item;
3185: }
3186: }
3187: $total = scalar(keys(%{$settings}));
3188: my @jsarray = ();
3189: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3190: push(@jsarray,$ordered{$item});
3191: }
3192: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
3193: return <<"ENDSCRIPT";
3194: <script type="text/javascript">
3195: // <![CDATA[
3196: function reorderLTI(form,item) {
3197: var changedVal;
3198: $jstext
3199: var newpos = 'lti_pos_add';
3200: var maxh = 1 + $total;
3201: var current = new Array;
3202: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3203: if (item == newpos) {
3204: changedVal = newitemVal;
3205: } else {
3206: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3207: current[newitemVal] = newpos;
3208: }
3209: for (var i=0; i<lti.length; i++) {
3210: var elementName = 'lti_pos_'+lti[i];
3211: if (elementName != item) {
3212: if (form.elements[elementName]) {
3213: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3214: current[currVal] = elementName;
3215: }
3216: }
3217: }
3218: var oldVal;
3219: for (var j=0; j<maxh; j++) {
3220: if (current[j] == undefined) {
3221: oldVal = j;
3222: }
3223: }
3224: if (oldVal < changedVal) {
3225: for (var k=oldVal+1; k<=changedVal ; k++) {
3226: var elementName = current[k];
3227: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3228: }
3229: } else {
3230: for (var k=changedVal; k<oldVal; k++) {
3231: var elementName = current[k];
3232: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3233: }
3234: }
3235: return;
3236: }
3237: // ]]>
3238: </script>
3239:
3240: $togglejs
3241:
3242: ENDSCRIPT
3243: }
3244:
3245: sub lti_toggle_js {
3246: my %lcauthparmtext = &Apache::lonlocal::texthash (
3247: localauth => 'Local auth argument',
3248: krb => 'Kerberos domain',
3249: );
3250: return <<"ENDSCRIPT";
3251: <script type="text/javascript">
3252: // <![CDATA[
3253:
3254: function toggleLTI(form,setting,item) {
3255: if (setting == 'requser') {
3256: var fieldsets = document.getElementsByClassName('ltioption_'+item);
3257: if (fieldsets.length) {
3258: var radioname = 'lti_'+setting+'_'+item;
3259: var num = form.elements[radioname].length;
3260: if (num) {
3261: var setvis = '';
3262: for (var i=0; i<num; i++) {
3263: if (form.elements[radioname][i].checked) {
3264: if (form.elements[radioname][i].value == '1') {
3265: setvis = 1;
3266: break;
3267: }
3268: }
3269: }
3270: for (var j=0; j<fieldsets.length; j++) {
3271: if (setvis) {
3272: fieldsets[j].style.display = 'block';
3273: } else {
3274: fieldsets[j].style.display = 'none';
3275: }
3276: }
3277: }
3278: }
3279: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
3280: var radioname = '';
3281: var divid = '';
3282: if (setting == 'user') {
3283: radioname = 'lti_mapuser_'+item;
3284: divid = 'lti_userfield_'+item;
3285: } else if (setting == 'crs') {
3286: radioname = 'lti_mapcrs_'+item;
3287: divid = 'lti_crsfield_'+item;
3288: } else if (setting == 'callback') {
3289: radioname = 'lti_callback_'+item;
3290: divid = 'lti_callbackfield_'+item;
3291: } else {
3292: radioname = 'lti_passback_'+item;
3293: divid = 'lti_passback_'+item;
3294: }
3295: var num = form.elements[radioname].length;
3296: if (num) {
3297: var setvis = '';
3298: for (var i=0; i<num; i++) {
3299: if (form.elements[radioname][i].checked) {
3300: if ((setting == 'passback') || (setting == 'callback')) {
3301: if (form.elements[radioname][i].value == '1') {
3302: if (document.getElementById(divid)) {
3303: document.getElementById(divid).style.display = 'inline-block';
3304: }
3305: setvis = 1;
3306: break;
3307: }
3308: } else {
3309: if (form.elements[radioname][i].value == 'other') {
3310: if (document.getElementById(divid)) {
3311: document.getElementById(divid).style.display = 'inline-block';
3312: }
3313: setvis = 1;
3314: break;
3315: }
3316: }
3317: }
3318: }
3319: if (!setvis) {
3320: if (document.getElementById(divid)) {
3321: document.getElementById(divid).style.display = 'none';
3322: }
3323: }
3324: }
3325: } else if ((setting == 'sec') || (setting == 'secsrc')) {
3326: var numsec = form.elements['lti_crssec_'+item].length;
3327: if (numsec) {
3328: var setvis = '';
3329: for (var i=0; i<numsec; i++) {
3330: if (form.elements['lti_crssec_'+item][i].checked) {
3331: if (form.elements['lti_crssec_'+item][i].value == '1') {
3332: if (document.getElementById('lti_crssecfield_'+item)) {
3333: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
3334: setvis = 1;
3335: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
3336: if (numsrcsec) {
3337: var setsrcvis = '';
3338: for (var j=0; j<numsrcsec; j++) {
3339: if (form.elements['lti_crssecsrc_'+item][j].checked) {
3340: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
3341: if (document.getElementById('lti_secsrcfield_'+item)) {
3342: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
3343: setsrcvis = 1;
3344: }
3345: }
3346: }
3347: }
3348: if (!setsrcvis) {
3349: if (document.getElementById('lti_secsrcfield_'+item)) {
3350: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3351: }
3352: }
3353: }
3354: }
3355: }
3356: }
3357: }
3358: if (!setvis) {
3359: if (document.getElementById('lti_crssecfield_'+item)) {
3360: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
3361: }
3362: if (document.getElementById('lti_secsrcfield_'+item)) {
3363: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3364: }
3365: }
3366: }
3367: } else if (setting == 'lcauth') {
3368: var numauth = form.elements['lti_lcauth_'+item].length;
3369: if (numauth) {
3370: for (var i=0; i<numauth; i++) {
3371: if (form.elements['lti_lcauth_'+item][i].checked) {
3372: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3373: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3374: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3375: } else {
3376: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3377: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3378: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3379: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3380: } else {
3381: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3382: }
3383: }
3384: }
3385: }
3386: }
3387: }
3388: }
3389: } else if (setting == 'lcmenu') {
3390: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3391: var divid = 'lti_menufield_'+item;
3392: var setvis = '';
3393: for (var i=0; i<menus.length; i++) {
3394: var radioname = menus[i];
3395: var num = form.elements[radioname].length;
3396: if (num) {
3397: for (var j=0; j<num; j++) {
3398: if (form.elements[radioname][j].checked) {
3399: if (form.elements[radioname][j].value == '1') {
3400: if (document.getElementById(divid)) {
3401: document.getElementById(divid).style.display = 'inline-block';
3402: }
3403: setvis = 1;
3404: break;
3405: }
3406: }
3407: }
3408: }
3409: if (setvis == 1) {
3410: break;
3411: }
3412: }
3413: if (!setvis) {
3414: if (document.getElementById(divid)) {
3415: document.getElementById(divid).style.display = 'none';
3416: }
3417: }
3418: }
3419: return;
3420: }
3421: // ]]>
3422: </script>
3423:
3424: ENDSCRIPT
3425: }
3426:
3427: sub autoupdate_javascript {
3428: return <<"ENDSCRIPT";
3429: <script type="text/javascript">
3430: // <![CDATA[
3431: function toggleLastActiveDays(form) {
3432: var radioname = 'lastactive';
3433: var divid = 'lastactive_div';
3434: var num = form.elements[radioname].length;
3435: if (num) {
3436: var setvis = '';
3437: for (var i=0; i<num; i++) {
3438: if (form.elements[radioname][i].checked) {
3439: if (form.elements[radioname][i].value == '1') {
3440: if (document.getElementById(divid)) {
3441: document.getElementById(divid).style.display = 'inline-block';
3442: }
3443: setvis = 1;
3444: }
3445: break;
3446: }
3447: }
3448: if (!setvis) {
3449: if (document.getElementById(divid)) {
3450: document.getElementById(divid).style.display = 'none';
3451: }
3452: }
3453: }
3454: return;
3455: }
3456: // ]]>
3457: </script>
3458:
3459: ENDSCRIPT
3460: }
3461:
3462: sub saml_javascript {
3463: return <<"ENDSCRIPT";
3464: <script type="text/javascript">
3465: // <![CDATA[
3466: function toggleSamlOptions(form,hostid) {
3467: var radioname = 'saml_'+hostid;
3468: var tablecellon = 'samloptionson_'+hostid;
3469: var tablecelloff = 'samloptionsoff_'+hostid;
3470: var num = form.elements[radioname].length;
3471: if (num) {
3472: var setvis = '';
3473: for (var i=0; i<num; i++) {
3474: if (form.elements[radioname][i].checked) {
3475: if (form.elements[radioname][i].value == '1') {
3476: if (document.getElementById(tablecellon)) {
3477: document.getElementById(tablecellon).style.display='';
3478: }
3479: if (document.getElementById(tablecelloff)) {
3480: document.getElementById(tablecelloff).style.display='none';
3481: }
3482: setvis = 1;
3483: }
3484: break;
3485: }
3486: }
3487: if (!setvis) {
3488: if (document.getElementById(tablecellon)) {
3489: document.getElementById(tablecellon).style.display='none';
3490: }
3491: if (document.getElementById(tablecelloff)) {
3492: document.getElementById(tablecelloff).style.display='';
3493: }
3494: }
3495: }
3496: return;
3497: }
3498: // ]]>
3499: </script>
3500:
3501: ENDSCRIPT
3502: }
3503:
3504: sub print_autoenroll {
3505: my ($dom,$settings,$rowtotal) = @_;
3506: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
3507: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,$failsafe);
3508: if (ref($settings) eq 'HASH') {
3509: if (exists($settings->{'run'})) {
3510: if ($settings->{'run'} eq '0') {
3511: $runoff = ' checked="checked" ';
3512: $runon = ' ';
3513: } else {
3514: $runon = ' checked="checked" ';
3515: $runoff = ' ';
3516: }
3517: } else {
3518: if ($autorun) {
3519: $runon = ' checked="checked" ';
3520: $runoff = ' ';
3521: } else {
3522: $runoff = ' checked="checked" ';
3523: $runon = ' ';
3524: }
3525: }
3526: if (exists($settings->{'co-owners'})) {
3527: if ($settings->{'co-owners'} eq '0') {
3528: $coownersoff = ' checked="checked" ';
3529: $coownerson = ' ';
3530: } else {
3531: $coownerson = ' checked="checked" ';
3532: $coownersoff = ' ';
3533: }
3534: } else {
3535: $coownersoff = ' checked="checked" ';
3536: $coownerson = ' ';
3537: }
3538: if (exists($settings->{'sender_domain'})) {
3539: $defdom = $settings->{'sender_domain'};
3540: }
3541: if (exists($settings->{'autofailsafe'})) {
3542: $failsafe = $settings->{'autofailsafe'};
3543: }
3544: } else {
3545: if ($autorun) {
3546: $runon = ' checked="checked" ';
3547: $runoff = ' ';
3548: } else {
3549: $runoff = ' checked="checked" ';
3550: $runon = ' ';
3551: }
3552: }
3553: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
3554: my $notif_sender;
3555: if (ref($settings) eq 'HASH') {
3556: $notif_sender = $settings->{'sender_uname'};
3557: }
3558: my $datatable='<tr class="LC_odd_row">'.
3559: '<td>'.&mt('Auto-enrollment active?').'</td>'.
3560: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3561: '<input type="radio" name="autoenroll_run"'.
3562: $runon.' value="1" />'.&mt('Yes').'</label> '.
3563: '<label><input type="radio" name="autoenroll_run"'.
3564: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
3565: '</tr><tr>'.
3566: '<td>'.&mt('Notification messages - sender').
3567: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
3568: &mt('username').': '.
3569: '<input type="text" name="sender_uname" value="'.
3570: $notif_sender.'" size="10" /> '.&mt('domain').
3571: ': '.$domform.'</span></td></tr>'.
3572: '<tr class="LC_odd_row">'.
3573: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
3574: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3575: '<input type="radio" name="autoassign_coowners"'.
3576: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
3577: '<label><input type="radio" name="autoassign_coowners"'.
3578: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
3579: '</tr><tr>'.
3580: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
3581: '<td class="LC_right_item"><span class="LC_nobreak">'.
3582: '<input type="text" name="autoenroll_failsafe"'.
3583: ' value="'.$failsafe.'" size="4" /></span></td></tr>';
3584: $$rowtotal += 4;
3585: return $datatable;
3586: }
3587:
3588: sub print_autoupdate {
3589: my ($position,$dom,$settings,$rowtotal) = @_;
3590: my ($enable,$datatable);
3591: if ($position eq 'top') {
3592: my %choices = &Apache::lonlocal::texthash (
3593: run => 'Auto-update active?',
3594: classlists => 'Update information in classlists?',
3595: unexpired => 'Skip updates for users without active or future roles?',
3596: lastactive => 'Skip updates for inactive users?',
3597: );
3598: my $itemcount = 0;
3599: my $updateon = ' ';
3600: my $updateoff = ' checked="checked" ';
3601: if (ref($settings) eq 'HASH') {
3602: if ($settings->{'run'} eq '1') {
3603: $updateon = $updateoff;
3604: $updateoff = ' ';
3605: }
3606: }
3607: $enable = '<tr class="LC_odd_row">'.
3608: '<td>'.$choices{'run'}.'</td>'.
3609: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
3610: '<input type="radio" name="autoupdate_run"'.
3611: $updateoff.' value="0" />'.&mt('No').'</label> '.
3612: '<label><input type="radio" name="autoupdate_run"'.
3613: $updateon.'value="1" />'.&mt('Yes').'</label></span></td>'.
3614: '</tr>';
3615: my @toggles = ('classlists','unexpired');
3616: my %defaultchecked = ('classlists' => 'off',
3617: 'unexpired' => 'off'
3618: );
3619: $$rowtotal ++;
3620: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3621: \%choices,$itemcount,'','','left','no');
3622: $datatable = $enable.$datatable;
3623: $$rowtotal += $itemcount;
3624: my $lastactiveon = ' ';
3625: my $lastactiveoff = ' checked="checked" ';
3626: my $lastactivestyle = 'none';
3627: my $lastactivedays;
3628: my $onclick = ' onclick="javascript:toggleLastActiveDays(this.form);"';
3629: if (ref($settings) eq 'HASH') {
3630: if ($settings->{'lastactive'} =~ /^\d+$/) {
3631: $lastactiveon = $lastactiveoff;
3632: $lastactiveoff = ' ';
3633: $lastactivestyle = 'inline-block';
3634: $lastactivedays = $settings->{'lastactive'};
3635: }
3636: }
3637: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
3638: $datatable .= '<tr'.$css_class.'>'.
3639: '<td>'.$choices{'lastactive'}.'</td>'.
3640: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
3641: '<input type="radio" name="lastactive"'.
3642: $lastactiveoff.'value="0"'.$onclick.' />'.&mt('No').'</label>'.
3643: ' <label>'.
3644: '<input type="radio" name="lastactive"'.
3645: $lastactiveon.' value="1"'.$onclick.' />'.&mt('Yes').'</label>'.
3646: '<div id="lastactive_div" style="display:'.$lastactivestyle.';">'.
3647: ': '.&mt('inactive = no activity in last [_1] days',
3648: '<input type="text" size="5" name="lastactivedays" value="'.
3649: $lastactivedays.'" />').
3650: '</span></td>'.
3651: '</tr>';
3652: $$rowtotal ++;
3653: } elsif ($position eq 'middle') {
3654: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3655: my $numinrow = 3;
3656: my $locknamesettings;
3657: $datatable .= &insttypes_row($settings,$types,$usertypes,
3658: $dom,$numinrow,$othertitle,
3659: 'lockablenames',$rowtotal);
3660: $$rowtotal ++;
3661: } else {
3662: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3663: my @fields = ('lastname','firstname','middlename','generation',
3664: 'permanentemail','id');
3665: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3666: my $numrows = 0;
3667: if (ref($types) eq 'ARRAY') {
3668: if (@{$types} > 0) {
3669: $datatable =
3670: &usertype_update_row($settings,$usertypes,\%fieldtitles,
3671: \@fields,$types,\$numrows);
3672: $$rowtotal += @{$types};
3673: }
3674: }
3675: $datatable .=
3676: &usertype_update_row($settings,{'default' => $othertitle},
3677: \%fieldtitles,\@fields,['default'],
3678: \$numrows);
3679: $$rowtotal ++;
3680: }
3681: return $datatable;
3682: }
3683:
3684: sub print_autocreate {
3685: my ($dom,$settings,$rowtotal) = @_;
3686: my (%createon,%createoff,%currhash);
3687: my @types = ('xml','req');
3688: if (ref($settings) eq 'HASH') {
3689: foreach my $item (@types) {
3690: $createoff{$item} = ' checked="checked" ';
3691: $createon{$item} = ' ';
3692: if (exists($settings->{$item})) {
3693: if ($settings->{$item}) {
3694: $createon{$item} = ' checked="checked" ';
3695: $createoff{$item} = ' ';
3696: }
3697: }
3698: }
3699: if ($settings->{'xmldc'} ne '') {
3700: $currhash{$settings->{'xmldc'}} = 1;
3701: }
3702: } else {
3703: foreach my $item (@types) {
3704: $createoff{$item} = ' checked="checked" ';
3705: $createon{$item} = ' ';
3706: }
3707: }
3708: $$rowtotal += 2;
3709: my $numinrow = 2;
3710: my $datatable='<tr class="LC_odd_row">'.
3711: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
3712: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3713: '<input type="radio" name="autocreate_xml"'.
3714: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
3715: '<label><input type="radio" name="autocreate_xml"'.
3716: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
3717: '</td></tr><tr>'.
3718: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
3719: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3720: '<input type="radio" name="autocreate_req"'.
3721: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
3722: '<label><input type="radio" name="autocreate_req"'.
3723: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
3724: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
3725: 'autocreate_xmldc',%currhash);
3726: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
3727: if ($numdc > 1) {
3728: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
3729: '</td><td class="LC_left_item">';
3730: } else {
3731: $datatable .= &mt('Course creation processed as:').
3732: '</td><td class="LC_right_item">';
3733: }
3734: $datatable .= $dctable.'</td></tr>';
3735: $$rowtotal += $rows;
3736: return $datatable;
3737: }
3738:
3739: sub print_directorysrch {
3740: my ($position,$dom,$settings,$rowtotal) = @_;
3741: my $datatable;
3742: if ($position eq 'top') {
3743: my $instsrchon = ' ';
3744: my $instsrchoff = ' checked="checked" ';
3745: my ($exacton,$containson,$beginson);
3746: my $instlocalon = ' ';
3747: my $instlocaloff = ' checked="checked" ';
3748: if (ref($settings) eq 'HASH') {
3749: if ($settings->{'available'} eq '1') {
3750: $instsrchon = $instsrchoff;
3751: $instsrchoff = ' ';
3752: }
3753: if ($settings->{'localonly'} eq '1') {
3754: $instlocalon = $instlocaloff;
3755: $instlocaloff = ' ';
3756: }
3757: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
3758: foreach my $type (@{$settings->{'searchtypes'}}) {
3759: if ($type eq 'exact') {
3760: $exacton = ' checked="checked" ';
3761: } elsif ($type eq 'contains') {
3762: $containson = ' checked="checked" ';
3763: } elsif ($type eq 'begins') {
3764: $beginson = ' checked="checked" ';
3765: }
3766: }
3767: } else {
3768: if ($settings->{'searchtypes'} eq 'exact') {
3769: $exacton = ' checked="checked" ';
3770: } elsif ($settings->{'searchtypes'} eq 'contains') {
3771: $containson = ' checked="checked" ';
3772: } elsif ($settings->{'searchtypes'} eq 'specify') {
3773: $exacton = ' checked="checked" ';
3774: $containson = ' checked="checked" ';
3775: }
3776: }
3777: }
3778: my ($searchtitles,$titleorder) = &sorted_searchtitles();
3779: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3780:
3781: my $numinrow = 4;
3782: my $cansrchrow = 0;
3783: $datatable='<tr class="LC_odd_row">'.
3784: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
3785: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3786: '<input type="radio" name="dirsrch_available"'.
3787: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
3788: '<label><input type="radio" name="dirsrch_available"'.
3789: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3790: '</tr><tr>'.
3791: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
3792: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3793: '<input type="radio" name="dirsrch_instlocalonly"'.
3794: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3795: '<label><input type="radio" name="dirsrch_instlocalonly"'.
3796: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3797: '</tr>';
3798: $$rowtotal += 2;
3799: if (ref($usertypes) eq 'HASH') {
3800: if (keys(%{$usertypes}) > 0) {
3801: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
3802: $numinrow,$othertitle,'cansearch',
3803: $rowtotal);
3804: $cansrchrow = 1;
3805: }
3806: }
3807: if ($cansrchrow) {
3808: $$rowtotal ++;
3809: $datatable .= '<tr>';
3810: } else {
3811: $datatable .= '<tr class="LC_odd_row">';
3812: }
3813: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
3814: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
3815: foreach my $title (@{$titleorder}) {
3816: if (defined($searchtitles->{$title})) {
3817: my $check = ' ';
3818: if (ref($settings) eq 'HASH') {
3819: if (ref($settings->{'searchby'}) eq 'ARRAY') {
3820: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
3821: $check = ' checked="checked" ';
3822: }
3823: }
3824: }
3825: $datatable .= '<td class="LC_left_item">'.
3826: '<span class="LC_nobreak"><label>'.
3827: '<input type="checkbox" name="searchby" '.
3828: 'value="'.$title.'"'.$check.'/>'.
3829: $searchtitles->{$title}.'</label></span></td>';
3830: }
3831: }
3832: $datatable .= '</tr></table></td></tr>';
3833: $$rowtotal ++;
3834: if ($cansrchrow) {
3835: $datatable .= '<tr class="LC_odd_row">';
3836: } else {
3837: $datatable .= '<tr>';
3838: }
3839: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
3840: '<td class="LC_left_item" colspan="2">'.
3841: '<span class="LC_nobreak"><label>'.
3842: '<input type="checkbox" name="searchtypes" '.
3843: $exacton.' value="exact" />'.&mt('Exact match').
3844: '</label> '.
3845: '<label><input type="checkbox" name="searchtypes" '.
3846: $beginson.' value="begins" />'.&mt('Begins with').
3847: '</label> '.
3848: '<label><input type="checkbox" name="searchtypes" '.
3849: $containson.' value="contains" />'.&mt('Contains').
3850: '</label></span></td></tr>';
3851: $$rowtotal ++;
3852: } else {
3853: my $domsrchon = ' checked="checked" ';
3854: my $domsrchoff = ' ';
3855: my $domlocalon = ' ';
3856: my $domlocaloff = ' checked="checked" ';
3857: if (ref($settings) eq 'HASH') {
3858: if ($settings->{'lclocalonly'} eq '1') {
3859: $domlocalon = $domlocaloff;
3860: $domlocaloff = ' ';
3861: }
3862: if ($settings->{'lcavailable'} eq '0') {
3863: $domsrchoff = $domsrchon;
3864: $domsrchon = ' ';
3865: }
3866: }
3867: $datatable='<tr class="LC_odd_row">'.
3868: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
3869: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3870: '<input type="radio" name="dirsrch_domavailable"'.
3871: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
3872: '<label><input type="radio" name="dirsrch_domavailable"'.
3873: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3874: '</tr><tr>'.
3875: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
3876: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3877: '<input type="radio" name="dirsrch_domlocalonly"'.
3878: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3879: '<label><input type="radio" name="dirsrch_domlocalonly"'.
3880: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3881: '</tr>';
3882: $$rowtotal += 2;
3883: }
3884: return $datatable;
3885: }
3886:
3887: sub print_contacts {
3888: my ($position,$dom,$settings,$rowtotal) = @_;
3889: my $datatable;
3890: my @contacts = ('adminemail','supportemail');
3891: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
3892: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
3893: if ($position eq 'top') {
3894: if (ref($settings) eq 'HASH') {
3895: foreach my $item (@contacts) {
3896: if (exists($settings->{$item})) {
3897: $to{$item} = $settings->{$item};
3898: }
3899: }
3900: }
3901: } elsif ($position eq 'middle') {
3902: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
3903: 'updatesmail','idconflictsmail','hostipmail');
3904: foreach my $type (@mailings) {
3905: $otheremails{$type} = '';
3906: }
3907: } elsif ($position eq 'lower') {
3908: if (ref($settings) eq 'HASH') {
3909: if (ref($settings->{'lonstatus'}) eq 'HASH') {
3910: %lonstatus = %{$settings->{'lonstatus'}};
3911: }
3912: }
3913: } else {
3914: @mailings = ('helpdeskmail','otherdomsmail');
3915: foreach my $type (@mailings) {
3916: $otheremails{$type} = '';
3917: }
3918: $bccemails{'helpdeskmail'} = '';
3919: $bccemails{'otherdomsmail'} = '';
3920: $includestr{'helpdeskmail'} = '';
3921: $includestr{'otherdomsmail'} = '';
3922: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
3923: }
3924: if (ref($settings) eq 'HASH') {
3925: unless (($position eq 'top') || ($position eq 'lower')) {
3926: foreach my $type (@mailings) {
3927: if (exists($settings->{$type})) {
3928: if (ref($settings->{$type}) eq 'HASH') {
3929: foreach my $item (@contacts) {
3930: if ($settings->{$type}{$item}) {
3931: $checked{$type}{$item} = ' checked="checked" ';
3932: }
3933: }
3934: $otheremails{$type} = $settings->{$type}{'others'};
3935: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3936: $bccemails{$type} = $settings->{$type}{'bcc'};
3937: if ($settings->{$type}{'include'} ne '') {
3938: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3939: $includestr{$type} = &unescape($includestr{$type});
3940: }
3941: }
3942: }
3943: } elsif ($type eq 'lonstatusmail') {
3944: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3945: }
3946: }
3947: }
3948: if ($position eq 'bottom') {
3949: foreach my $type (@mailings) {
3950: $bccemails{$type} = $settings->{$type}{'bcc'};
3951: if ($settings->{$type}{'include'} ne '') {
3952: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3953: $includestr{$type} = &unescape($includestr{$type});
3954: }
3955: }
3956: if (ref($settings->{'helpform'}) eq 'HASH') {
3957: if (ref($fields) eq 'ARRAY') {
3958: foreach my $field (@{$fields}) {
3959: $currfield{$field} = $settings->{'helpform'}{$field};
3960: }
3961: }
3962: if (exists($settings->{'helpform'}{'maxsize'})) {
3963: $maxsize = $settings->{'helpform'}{'maxsize'};
3964: } else {
3965: $maxsize = '1.0';
3966: }
3967: } else {
3968: if (ref($fields) eq 'ARRAY') {
3969: foreach my $field (@{$fields}) {
3970: $currfield{$field} = 'yes';
3971: }
3972: }
3973: $maxsize = '1.0';
3974: }
3975: }
3976: } else {
3977: if ($position eq 'top') {
3978: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
3979: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
3980: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
3981: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
3982: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3983: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
3984: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
3985: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
3986: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
3987: } elsif ($position eq 'bottom') {
3988: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
3989: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
3990: if (ref($fields) eq 'ARRAY') {
3991: foreach my $field (@{$fields}) {
3992: $currfield{$field} = 'yes';
3993: }
3994: }
3995: $maxsize = '1.0';
3996: }
3997: }
3998: my ($titles,$short_titles) = &contact_titles();
3999: my $rownum = 0;
4000: my $css_class;
4001: if ($position eq 'top') {
4002: foreach my $item (@contacts) {
4003: $css_class = $rownum%2?' class="LC_odd_row"':'';
4004: $datatable .= '<tr'.$css_class.'>'.
4005: '<td><span class="LC_nobreak">'.$titles->{$item}.
4006: '</span></td><td class="LC_right_item">'.
4007: '<input type="text" name="'.$item.'" value="'.
4008: $to{$item}.'" /></td></tr>';
4009: $rownum ++;
4010: }
4011: } elsif ($position eq 'bottom') {
4012: $css_class = $rownum%2?' class="LC_odd_row"':'';
4013: $datatable .= '<tr'.$css_class.'>'.
4014: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
4015: &mt('(e-mail, subject, and description always shown)').
4016: '</td><td class="LC_left_item">';
4017: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
4018: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
4019: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
4020: foreach my $field (@{$fields}) {
4021: $datatable .= '<tr><td>'.$fieldtitles->{$field};
4022: if (($field eq 'screenshot') || ($field eq 'cc')) {
4023: $datatable .= ' '.&mt('(logged-in users)');
4024: }
4025: $datatable .='</td><td>';
4026: my $clickaction;
4027: if ($field eq 'screenshot') {
4028: $clickaction = ' onclick="screenshotSize(this);"';
4029: }
4030: if (ref($possoptions->{$field}) eq 'ARRAY') {
4031: foreach my $option (@{$possoptions->{$field}}) {
4032: my $checked;
4033: if ($currfield{$field} eq $option) {
4034: $checked = ' checked="checked"';
4035: }
4036: $datatable .= '<span class="LC_nobreak"><label>'.
4037: '<input type="radio" name="helpform_'.$field.'" '.
4038: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
4039: '</label></span>'.(' 'x2);
4040: }
4041: }
4042: if ($field eq 'screenshot') {
4043: my $display;
4044: if ($currfield{$field} eq 'no') {
4045: $display = ' style="display:none"';
4046: }
4047: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
4048: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
4049: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
4050: }
4051: $datatable .= '</td></tr>';
4052: }
4053: $datatable .= '</table>';
4054: }
4055: $datatable .= '</td></tr>'."\n";
4056: $rownum ++;
4057: }
4058: unless (($position eq 'top') || ($position eq 'lower')) {
4059: foreach my $type (@mailings) {
4060: $css_class = $rownum%2?' class="LC_odd_row"':'';
4061: $datatable .= '<tr'.$css_class.'>'.
4062: '<td><span class="LC_nobreak">'.
4063: $titles->{$type}.': </span></td>'.
4064: '<td class="LC_left_item">';
4065: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4066: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
4067: }
4068: $datatable .= '<span class="LC_nobreak">';
4069: foreach my $item (@contacts) {
4070: $datatable .= '<label>'.
4071: '<input type="checkbox" name="'.$type.'"'.
4072: $checked{$type}{$item}.
4073: ' value="'.$item.'" />'.$short_titles->{$item}.
4074: '</label> ';
4075: }
4076: $datatable .= '</span><br />'.&mt('Others').': '.
4077: '<input type="text" name="'.$type.'_others" '.
4078: 'value="'.$otheremails{$type}.'" />';
4079: my %locchecked;
4080: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4081: foreach my $loc ('s','b') {
4082: if ($includeloc{$type} eq $loc) {
4083: $locchecked{$loc} = ' checked="checked"';
4084: last;
4085: }
4086: }
4087: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
4088: '<input type="text" name="'.$type.'_bcc" '.
4089: 'value="'.$bccemails{$type}.'" /></fieldset>'.
4090: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4091: &mt('Text automatically added to e-mail:').' '.
4092: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
4093: '<span class="LC_nobreak">'.&mt('Location:').' '.
4094: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4095: (' 'x2).
4096: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4097: '</span></fieldset>';
4098: }
4099: $datatable .= '</td></tr>'."\n";
4100: $rownum ++;
4101: }
4102: }
4103: if ($position eq 'middle') {
4104: my %choices;
4105: my $corelink = &core_link_msu();
4106: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
4107: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
4108: $corelink);
4109: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
4110: my @toggles = ('reporterrors','reportupdates','reportstatus');
4111: my %defaultchecked = ('reporterrors' => 'on',
4112: 'reportupdates' => 'on',
4113: 'reportstatus' => 'on');
4114: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4115: \%choices,$rownum);
4116: $datatable .= $reports;
4117: } elsif ($position eq 'lower') {
4118: my (%current,%excluded,%weights);
4119: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
4120: if ($lonstatus{'threshold'} =~ /^\d+$/) {
4121: $current{'errorthreshold'} = $lonstatus{'threshold'};
4122: } else {
4123: $current{'errorthreshold'} = $defaults->{'threshold'};
4124: }
4125: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
4126: $current{'errorsysmail'} = $lonstatus{'sysmail'};
4127: } else {
4128: $current{'errorsysmail'} = $defaults->{'sysmail'};
4129: }
4130: if (ref($lonstatus{'weights'}) eq 'HASH') {
4131: foreach my $type ('E','W','N','U') {
4132: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
4133: $weights{$type} = $lonstatus{'weights'}{$type};
4134: } else {
4135: $weights{$type} = $defaults->{$type};
4136: }
4137: }
4138: } else {
4139: foreach my $type ('E','W','N','U') {
4140: $weights{$type} = $defaults->{$type};
4141: }
4142: }
4143: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
4144: if (@{$lonstatus{'excluded'}} > 0) {
4145: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
4146: }
4147: }
4148: foreach my $item ('errorthreshold','errorsysmail') {
4149: $css_class = $rownum%2?' class="LC_odd_row"':'';
4150: $datatable .= '<tr'.$css_class.'>'.
4151: '<td class="LC_left_item"><span class="LC_nobreak">'.
4152: $titles->{$item}.
4153: '</span></td><td class="LC_left_item">'.
4154: '<input type="text" name="'.$item.'" value="'.
4155: $current{$item}.'" size="5" /></td></tr>';
4156: $rownum ++;
4157: }
4158: $css_class = $rownum%2?' class="LC_odd_row"':'';
4159: $datatable .= '<tr'.$css_class.'>'.
4160: '<td class="LC_left_item">'.
4161: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
4162: '</span></td><td class="LC_left_item"><table><tr>';
4163: foreach my $type ('E','W','N','U') {
4164: $datatable .= '<td>'.$names->{$type}.'<br />'.
4165: '<input type="text" name="errorweights_'.$type.'" value="'.
4166: $weights{$type}.'" size="5" /></td>';
4167: }
4168: $datatable .= '</tr></table></tr>';
4169: $rownum ++;
4170: $css_class = $rownum%2?' class="LC_odd_row"':'';
4171: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
4172: $titles->{'errorexcluded'}.'</td>'.
4173: '<td class="LC_left_item"><table>';
4174: my $numinrow = 4;
4175: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
4176: for (my $i=0; $i<@ids; $i++) {
4177: my $rem = $i%($numinrow);
4178: if ($rem == 0) {
4179: if ($i > 0) {
4180: $datatable .= '</tr>';
4181: }
4182: $datatable .= '<tr>';
4183: }
4184: my $check;
4185: if ($excluded{$ids[$i]}) {
4186: $check = ' checked="checked" ';
4187: }
4188: $datatable .= '<td class="LC_left_item">'.
4189: '<span class="LC_nobreak"><label>'.
4190: '<input type="checkbox" name="errorexcluded" '.
4191: 'value="'.$ids[$i].'"'.$check.' />'.
4192: $ids[$i].'</label></span></td>';
4193: }
4194: my $colsleft = $numinrow - @ids%($numinrow);
4195: if ($colsleft > 1 ) {
4196: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
4197: ' </td>';
4198: } elsif ($colsleft == 1) {
4199: $datatable .= '<td class="LC_left_item"> </td>';
4200: }
4201: $datatable .= '</tr></table></td></tr>';
4202: $rownum ++;
4203: } elsif ($position eq 'bottom') {
4204: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4205: my (@posstypes,%usertypeshash);
4206: if (ref($types) eq 'ARRAY') {
4207: @posstypes = @{$types};
4208: }
4209: if (@posstypes) {
4210: if (ref($usertypes) eq 'HASH') {
4211: %usertypeshash = %{$usertypes};
4212: }
4213: my @overridden;
4214: my $numinrow = 4;
4215: if (ref($settings) eq 'HASH') {
4216: if (ref($settings->{'overrides'}) eq 'HASH') {
4217: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
4218: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
4219: push(@overridden,$key);
4220: foreach my $item (@contacts) {
4221: if ($settings->{'overrides'}{$key}{$item}) {
4222: $checked{'override_'.$key}{$item} = ' checked="checked" ';
4223: }
4224: }
4225: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
4226: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
4227: $includeloc{'override_'.$key} = '';
4228: $includestr{'override_'.$key} = '';
4229: if ($settings->{'overrides'}{$key}{'include'} ne '') {
4230: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
4231: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
4232: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
4233: }
4234: }
4235: }
4236: }
4237: }
4238: my $customclass = 'LC_helpdesk_override';
4239: my $optionsprefix = 'LC_options_helpdesk_';
4240:
4241: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
4242:
4243: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4244: $numinrow,$othertitle,'overrides',
4245: \$rownum,$onclicktypes,$customclass);
4246: $rownum ++;
4247: $usertypeshash{'default'} = $othertitle;
4248: foreach my $status (@posstypes) {
4249: my $css_class;
4250: if ($rownum%2) {
4251: $css_class = 'LC_odd_row ';
4252: }
4253: $css_class .= $customclass;
4254: my $rowid = $optionsprefix.$status;
4255: my $hidden = 1;
4256: my $currstyle = 'display:none';
4257: if (grep(/^\Q$status\E$/,@overridden)) {
4258: $currstyle = 'display:table-row';
4259: $hidden = 0;
4260: }
4261: my $key = 'override_'.$status;
4262: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
4263: $includeloc{$key},$includestr{$key},$status,$rowid,
4264: $usertypeshash{$status},$css_class,$currstyle,
4265: \@contacts,$short_titles);
4266: unless ($hidden) {
4267: $rownum ++;
4268: }
4269: }
4270: }
4271: }
4272: $$rowtotal += $rownum;
4273: return $datatable;
4274: }
4275:
4276: sub core_link_msu {
4277: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
4278: &mt('LON-CAPA core group - MSU'),600,500);
4279: }
4280:
4281: sub overridden_helpdesk {
4282: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
4283: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
4284: my $class = 'LC_left_item';
4285: if ($css_class) {
4286: $css_class = ' class="'.$css_class.'"';
4287: }
4288: if ($rowid) {
4289: $rowid = ' id="'.$rowid.'"';
4290: }
4291: if ($rowstyle) {
4292: $rowstyle = ' style="'.$rowstyle.'"';
4293: }
4294: my ($output,$description);
4295: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
4296: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
4297: "<td>$description</td>\n".
4298: '<td class="'.$class.'" colspan="2">'.
4299: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
4300: '<span class="LC_nobreak">';
4301: if (ref($contacts) eq 'ARRAY') {
4302: foreach my $item (@{$contacts}) {
4303: my $check;
4304: if (ref($checked) eq 'HASH') {
4305: $check = $checked->{$item};
4306: }
4307: my $title;
4308: if (ref($short_titles) eq 'HASH') {
4309: $title = $short_titles->{$item};
4310: }
4311: $output .= '<label>'.
4312: '<input type="checkbox" name="override_'.$type.'"'.$check.
4313: ' value="'.$item.'" />'.$title.'</label> ';
4314: }
4315: }
4316: $output .= '</span><br />'.&mt('Others').': '.
4317: '<input type="text" name="override_'.$type.'_others" '.
4318: 'value="'.$otheremails.'" />';
4319: my %locchecked;
4320: foreach my $loc ('s','b') {
4321: if ($includeloc eq $loc) {
4322: $locchecked{$loc} = ' checked="checked"';
4323: last;
4324: }
4325: }
4326: $output .= '<br />'.&mt('Bcc:').(' 'x6).
4327: '<input type="text" name="override_'.$type.'_bcc" '.
4328: 'value="'.$bccemails.'" /></fieldset>'.
4329: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4330: &mt('Text automatically added to e-mail:').' '.
4331: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
4332: '<span class="LC_nobreak">'.&mt('Location:').' '.
4333: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4334: (' 'x2).
4335: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4336: '</span></fieldset>'.
4337: '</td></tr>'."\n";
4338: return $output;
4339: }
4340:
4341: sub contacts_javascript {
4342: return <<"ENDSCRIPT";
4343:
4344: <script type="text/javascript">
4345: // <![CDATA[
4346:
4347: function screenshotSize(field) {
4348: if (document.getElementById('help_screenshotsize')) {
4349: if (field.value == 'no') {
4350: document.getElementById('help_screenshotsize').style.display="none";
4351: } else {
4352: document.getElementById('help_screenshotsize').style.display="";
4353: }
4354: }
4355: return;
4356: }
4357:
4358: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
4359: if (form.elements[checkbox].length != undefined) {
4360: var count = 0;
4361: if (docount) {
4362: for (var i=0; i<form.elements[checkbox].length; i++) {
4363: if (form.elements[checkbox][i].checked) {
4364: count ++;
4365: }
4366: }
4367: }
4368: for (var i=0; i<form.elements[checkbox].length; i++) {
4369: var type = form.elements[checkbox][i].value;
4370: if (document.getElementById(prefix+type)) {
4371: if (form.elements[checkbox][i].checked) {
4372: document.getElementById(prefix+type).style.display = 'table-row';
4373: if (count % 2 == 1) {
4374: document.getElementById(prefix+type).className = target+' LC_odd_row';
4375: } else {
4376: document.getElementById(prefix+type).className = target;
4377: }
4378: count ++;
4379: } else {
4380: document.getElementById(prefix+type).style.display = 'none';
4381: }
4382: }
4383: }
4384: }
4385: return;
4386: }
4387:
4388:
4389: // ]]>
4390: </script>
4391:
4392: ENDSCRIPT
4393: }
4394:
4395: sub print_helpsettings {
4396: my ($position,$dom,$settings,$rowtotal) = @_;
4397: my $confname = $dom.'-domainconfig';
4398: my $formname = 'display';
4399: my ($datatable,$itemcount);
4400: if ($position eq 'top') {
4401: $itemcount = 1;
4402: my (%choices,%defaultchecked,@toggles);
4403: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
4404: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
4405: &mt('LON-CAPA bug tracker'),600,500));
4406: %defaultchecked = ('submitbugs' => 'on');
4407: @toggles = ('submitbugs');
4408: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4409: \%choices,$itemcount);
4410: $$rowtotal ++;
4411: } else {
4412: my $css_class;
4413: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
4414: my (%customroles,%ordered,%current);
4415: if (ref($settings) eq 'HASH') {
4416: if (ref($settings->{'adhoc'}) eq 'HASH') {
4417: %current = %{$settings->{'adhoc'}};
4418: }
4419: }
4420: my $count = 0;
4421: foreach my $key (sort(keys(%existing))) {
4422: if ($key=~/^rolesdef\_(\w+)$/) {
4423: my $rolename = $1;
4424: my (%privs,$order);
4425: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
4426: $customroles{$rolename} = \%privs;
4427: if (ref($current{$rolename}) eq 'HASH') {
4428: $order = $current{$rolename}{'order'};
4429: }
4430: if ($order eq '') {
4431: $order = $count;
4432: }
4433: $ordered{$order} = $rolename;
4434: $count++;
4435: }
4436: }
4437: my $maxnum = scalar(keys(%ordered));
4438: my @roles_by_num = ();
4439: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
4440: push(@roles_by_num,$item);
4441: }
4442: my $context = 'domprefs';
4443: my $crstype = 'Course';
4444: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4445: my @accesstypes = ('all','dh','da','none');
4446: my ($numstatustypes,@jsarray);
4447: if (ref($types) eq 'ARRAY') {
4448: if (@{$types} > 0) {
4449: $numstatustypes = scalar(@{$types});
4450: push(@accesstypes,'status');
4451: @jsarray = ('bystatus');
4452: }
4453: }
4454: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
4455: if (keys(%domhelpdesk)) {
4456: push(@accesstypes,('inc','exc'));
4457: push(@jsarray,('notinc','notexc'));
4458: }
4459: my $hiddenstr = join("','",@jsarray);
4460: my $context = 'domprefs';
4461: my $crstype = 'Course';
4462: my $prefix = 'helproles_';
4463: my $add_class = 'LC_hidden';
4464: foreach my $num (@roles_by_num) {
4465: my $role = $ordered{$num};
4466: my ($desc,$access,@statuses);
4467: if (ref($current{$role}) eq 'HASH') {
4468: $desc = $current{$role}{'desc'};
4469: $access = $current{$role}{'access'};
4470: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4471: @statuses = @{$current{$role}{'insttypes'}};
4472: }
4473: }
4474: if ($desc eq '') {
4475: $desc = $role;
4476: }
4477: my $identifier = 'custhelp'.$num;
4478: my %full=();
4479: my %levels= (
4480: course => {},
4481: domain => {},
4482: system => {},
4483: );
4484: my %levelscurrent=(
4485: course => {},
4486: domain => {},
4487: system => {},
4488: );
4489: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
4490: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4491: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4492: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
4493: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
4494: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
4495: for (my $k=0; $k<=$maxnum; $k++) {
4496: my $vpos = $k+1;
4497: my $selstr;
4498: if ($k == $num) {
4499: $selstr = ' selected="selected" ';
4500: }
4501: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4502: }
4503: $datatable .= '</select>'.(' 'x2).
4504: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
4505: '</td>'.
4506: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4507: &mt('Name shown to users:').
4508: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
4509: '</fieldset>'.
4510: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
4511: $othertitle,$usertypes,$types,\%domhelpdesk).
4512: '<fieldset>'.
4513: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
4514: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4515: \%levelscurrent,$identifier,
4516: 'LC_hidden',$prefix.$num.'_privs').
4517: '</fieldset></td>';
4518: $itemcount ++;
4519: }
4520: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4521: my $newcust = 'custhelp'.$count;
4522: my (%privs,%levelscurrent);
4523: my %full=();
4524: my %levels= (
4525: course => {},
4526: domain => {},
4527: system => {},
4528: );
4529: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4530: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4531: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
4532: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
4533: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
4534: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
4535: for (my $k=0; $k<$maxnum+1; $k++) {
4536: my $vpos = $k+1;
4537: my $selstr;
4538: if ($k == $maxnum) {
4539: $selstr = ' selected="selected" ';
4540: }
4541: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4542: }
4543: $datatable .= '</select> '."\n".
4544: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
4545: '</label></span></td>'.
4546: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4547: '<span class="LC_nobreak">'.
4548: &mt('Internal name:').
4549: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
4550: '</span>'.(' 'x4).
4551: '<span class="LC_nobreak">'.
4552: &mt('Name shown to users:').
4553: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
4554: '</span></fieldset>'.
4555: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
4556: $usertypes,$types,\%domhelpdesk).
4557: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
4558: &Apache::lonuserutils::custom_role_header($context,$crstype,
4559: \@templateroles,$newcust).
4560: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
4561: \%levelscurrent,$newcust).
4562: '</fieldset>'.
4563: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
4564: '</td></tr>';
4565: $count ++;
4566: $$rowtotal += $count;
4567: }
4568: return $datatable;
4569: }
4570:
4571: sub adhocbutton {
4572: my ($prefix,$num,$field,$visibility) = @_;
4573: my %lt = &Apache::lonlocal::texthash(
4574: show => 'Show details',
4575: hide => 'Hide details',
4576: );
4577: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
4578: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
4579: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
4580: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
4581: }
4582:
4583: sub helpsettings_javascript {
4584: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
4585: return unless(ref($roles_by_num) eq 'ARRAY');
4586: my %html_js_lt = &Apache::lonlocal::texthash(
4587: show => 'Show details',
4588: hide => 'Hide details',
4589: );
4590: &html_escape(\%html_js_lt);
4591: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
4592: return <<"ENDSCRIPT";
4593: <script type="text/javascript">
4594: // <![CDATA[
4595:
4596: function reorderHelpRoles(form,item) {
4597: var changedVal;
4598: $jstext
4599: var newpos = 'helproles_${total}_pos';
4600: var maxh = 1 + $total;
4601: var current = new Array();
4602: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
4603: if (item == newpos) {
4604: changedVal = newitemVal;
4605: } else {
4606: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
4607: current[newitemVal] = newpos;
4608: }
4609: for (var i=0; i<helproles.length; i++) {
4610: var elementName = 'helproles_'+helproles[i]+'_pos';
4611: if (elementName != item) {
4612: if (form.elements[elementName]) {
4613: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
4614: current[currVal] = elementName;
4615: }
4616: }
4617: }
4618: var oldVal;
4619: for (var j=0; j<maxh; j++) {
4620: if (current[j] == undefined) {
4621: oldVal = j;
4622: }
4623: }
4624: if (oldVal < changedVal) {
4625: for (var k=oldVal+1; k<=changedVal ; k++) {
4626: var elementName = current[k];
4627: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
4628: }
4629: } else {
4630: for (var k=changedVal; k<oldVal; k++) {
4631: var elementName = current[k];
4632: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
4633: }
4634: }
4635: return;
4636: }
4637:
4638: function helpdeskAccess(num) {
4639: var curraccess = null;
4640: if (document.$formname.elements['helproles_'+num+'_access'].length) {
4641: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
4642: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
4643: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
4644: }
4645: }
4646: }
4647: var shown = Array();
4648: var hidden = Array();
4649: if (curraccess == 'none') {
4650: hidden = Array('$hiddenstr');
4651: } else {
4652: if (curraccess == 'status') {
4653: shown = Array('bystatus');
4654: hidden = Array('notinc','notexc');
4655: } else {
4656: if (curraccess == 'exc') {
4657: shown = Array('notexc');
4658: hidden = Array('notinc','bystatus');
4659: }
4660: if (curraccess == 'inc') {
4661: shown = Array('notinc');
4662: hidden = Array('notexc','bystatus');
4663: }
4664: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
4665: hidden = Array('notinc','notexc','bystatus');
4666: }
4667: }
4668: }
4669: if (hidden.length > 0) {
4670: for (var i=0; i<hidden.length; i++) {
4671: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
4672: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
4673: }
4674: }
4675: }
4676: if (shown.length > 0) {
4677: for (var i=0; i<shown.length; i++) {
4678: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
4679: if (shown[i] == 'privs') {
4680: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
4681: } else {
4682: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
4683: }
4684: }
4685: }
4686: }
4687: return;
4688: }
4689:
4690: function toggleHelpdeskItem(num,field) {
4691: if (document.getElementById('helproles_'+num+'_'+field)) {
4692: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
4693: document.getElementById('helproles_'+num+'_'+field).className =
4694: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
4695: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4696: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
4697: }
4698: } else {
4699: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
4700: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4701: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
4702: }
4703: }
4704: }
4705: return;
4706: }
4707:
4708: // ]]>
4709: </script>
4710:
4711: ENDSCRIPT
4712: }
4713:
4714: sub helpdeskroles_access {
4715: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
4716: $usertypes,$types,$domhelpdesk) = @_;
4717: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
4718: my %lt = &Apache::lonlocal::texthash(
4719: 'rou' => 'Role usage',
4720: 'whi' => 'Which helpdesk personnel may use this role?',
4721: 'all' => 'All with domain helpdesk or helpdesk assistant role',
4722: 'dh' => 'All with domain helpdesk role',
4723: 'da' => 'All with domain helpdesk assistant role',
4724: 'none' => 'None',
4725: 'status' => 'Determined based on institutional status',
4726: 'inc' => 'Include all, but exclude specific personnel',
4727: 'exc' => 'Exclude all, but include specific personnel',
4728: );
4729: my %usecheck = (
4730: all => ' checked="checked"',
4731: );
4732: my %displaydiv = (
4733: status => 'none',
4734: inc => 'none',
4735: exc => 'none',
4736: priv => 'block',
4737: );
4738: my $output;
4739: if (ref($current) eq 'HASH') {
4740: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
4741: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
4742: $usecheck{$current->{access}} = $usecheck{'all'};
4743: delete($usecheck{'all'});
4744: if ($current->{access} =~ /^(status|inc|exc)$/) {
4745: my $access = $1;
4746: $displaydiv{$access} = 'inline';
4747: } elsif ($current->{access} eq 'none') {
4748: $displaydiv{'priv'} = 'none';
4749: }
4750: }
4751: }
4752: }
4753: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
4754: '<p>'.$lt{'whi'}.'</p>';
4755: foreach my $access (@{$accesstypes}) {
4756: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
4757: ' onclick="helpdeskAccess('."'$num'".');" />'.
4758: $lt{$access}.'</label>';
4759: if ($access eq 'status') {
4760: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
4761: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
4762: $othertitle,$usertypes,$types).
4763: '</div>';
4764: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
4765: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
4766: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4767: '</div>';
4768: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
4769: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
4770: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4771: '</div>';
4772: }
4773: $output .= '</p>';
4774: }
4775: $output .= '</fieldset>';
4776: return $output;
4777: }
4778:
4779: sub radiobutton_prefs {
4780: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
4781: $additional,$align,$firstval) = @_;
4782: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
4783: (ref($choices) eq 'HASH'));
4784:
4785: my (%checkedon,%checkedoff,$datatable,$css_class);
4786:
4787: foreach my $item (@{$toggles}) {
4788: if ($defaultchecked->{$item} eq 'on') {
4789: $checkedon{$item} = ' checked="checked" ';
4790: $checkedoff{$item} = ' ';
4791: } elsif ($defaultchecked->{$item} eq 'off') {
4792: $checkedoff{$item} = ' checked="checked" ';
4793: $checkedon{$item} = ' ';
4794: }
4795: }
4796: if (ref($settings) eq 'HASH') {
4797: foreach my $item (@{$toggles}) {
4798: if ($settings->{$item} eq '1') {
4799: $checkedon{$item} = ' checked="checked" ';
4800: $checkedoff{$item} = ' ';
4801: } elsif ($settings->{$item} eq '0') {
4802: $checkedoff{$item} = ' checked="checked" ';
4803: $checkedon{$item} = ' ';
4804: }
4805: }
4806: }
4807: if ($onclick) {
4808: $onclick = ' onclick="'.$onclick.'"';
4809: }
4810: foreach my $item (@{$toggles}) {
4811: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4812: $datatable .=
4813: '<tr'.$css_class.'><td style="vertical-align: top">'.
4814: '<span class="LC_nobreak">'.$choices->{$item}.
4815: '</span></td>';
4816: if ($align eq 'left') {
4817: $datatable .= '<td class="LC_left_item">';
4818: } else {
4819: $datatable .= '<td class="LC_right_item">';
4820: }
4821: $datatable .= '<span class="LC_nobreak">';
4822: if ($firstval eq 'no') {
4823: $datatable .=
4824: '<label><input type="radio" name="'.
4825: $item.'" '.$checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').
4826: '</label> <label><input type="radio" name="'.$item.'" '.
4827: $checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').'</label>';
4828: } else {
4829: $datatable .=
4830: '<label><input type="radio" name="'.
4831: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
4832: '</label> <label><input type="radio" name="'.$item.'" '.
4833: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>';
4834: }
4835: $datatable .= '</span>'.$additional.'</td></tr>';
4836: $itemcount ++;
4837: }
4838: return ($datatable,$itemcount);
4839: }
4840:
4841: sub print_ltitools {
4842: my ($dom,$settings,$rowtotal) = @_;
4843: my $rownum = 0;
4844: my $css_class;
4845: my $itemcount = 1;
4846: my $maxnum = 0;
4847: my %ordered;
4848: if (ref($settings) eq 'HASH') {
4849: foreach my $item (keys(%{$settings})) {
4850: if (ref($settings->{$item}) eq 'HASH') {
4851: my $num = $settings->{$item}{'order'};
4852: $ordered{$num} = $item;
4853: }
4854: }
4855: }
4856: my $confname = $dom.'-domainconfig';
4857: my $switchserver = &check_switchserver($dom,$confname);
4858: my $maxnum = scalar(keys(%ordered));
4859: my $datatable;
4860: my %lt = <itools_names();
4861: my @courseroles = ('cc','in','ta','ep','st');
4862: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
4863: my @fields = ('fullname','firstname','lastname','email','roles','user');
4864: if (keys(%ordered)) {
4865: my @items = sort { $a <=> $b } keys(%ordered);
4866: for (my $i=0; $i<@items; $i++) {
4867: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4868: my $item = $ordered{$items[$i]};
4869: my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);
4870: if (ref($settings->{$item}) eq 'HASH') {
4871: $title = $settings->{$item}->{'title'};
4872: $url = $settings->{$item}->{'url'};
4873: $key = $settings->{$item}->{'key'};
4874: $secret = $settings->{$item}->{'secret'};
4875: $lifetime = $settings->{$item}->{'lifetime'};
4876: my $image = $settings->{$item}->{'image'};
4877: if ($image ne '') {
4878: $imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';
4879: }
4880: if ($settings->{$item}->{'sigmethod'} eq 'HMAC-256') {
4881: $sigsel{'HMAC-256'} = ' selected="selected"';
4882: } else {
4883: $sigsel{'HMAC-SHA1'} = ' selected="selected"';
4884: }
4885: }
4886: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';
4887: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
4888: .'<select name="ltitools_'.$item.'"'.$chgstr.'>';
4889: for (my $k=0; $k<=$maxnum; $k++) {
4890: my $vpos = $k+1;
4891: my $selstr;
4892: if ($k == $i) {
4893: $selstr = ' selected="selected" ';
4894: }
4895: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4896: }
4897: $datatable .= '</select>'.(' 'x2).
4898: '<label><input type="checkbox" name="ltitools_del" value="'.$item.'" />'.
4899: &mt('Delete?').'</label></span></td>'.
4900: '<td colspan="2">'.
4901: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4902: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.
4903: (' 'x2).
4904: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.
4905: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
4906: (' 'x2).
4907: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.
4908: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4909: (' 'x2).
4910: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_sigmethod_'.$i.'">'.
4911: '<option value="HMAC-SHA1"'.$sigsel{'HMAC-SHA1'}.'>HMAC-SHA1</option>'.
4912: '<option value="HMAC-SHA256"'.$sigsel{'HMAC-SHA256'}.'>HMAC-SHA256</option></select></span>'.
4913: '<br /><br />'.
4914: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_url_'.$i.'"'.
4915: ' value="'.$url.'" /></span>'.
4916: (' 'x2).
4917: '<span class="LC_nobreak">'.$lt{'key'}.':'.
4918: '<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.
4919: (' 'x2).
4920: '<span class="LC_nobreak">'.$lt{'lifetime'}.':'.
4921: '<input type="text" size="5" name="ltitools_lifetime_'.$i.'" value="'.$lifetime.'" /></span> '.
4922: (' 'x2).
4923: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
4924: '<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.
4925: '<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>'.
4926: '<input type="hidden" name="ltitools_id_'.$i.'" value="'.$item.'" /></span>'.
4927: '</fieldset>'.
4928: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
4929: '<span class="LC_nobreak">'.&mt('Display target:');
4930: my %currdisp;
4931: if (ref($settings->{$item}->{'display'}) eq 'HASH') {
4932: if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
4933: $currdisp{'window'} = ' checked="checked"';
4934: } elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
4935: $currdisp{'tab'} = ' checked="checked"';
4936: } else {
4937: $currdisp{'iframe'} = ' checked="checked"';
4938: }
4939: if ($settings->{$item}->{'display'}->{'width'} =~ /^(\d+)$/) {
4940: $currdisp{'width'} = $1;
4941: }
4942: if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
4943: $currdisp{'height'} = $1;
4944: }
4945: $currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
4946: $currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
4947: } else {
4948: $currdisp{'iframe'} = ' checked="checked"';
4949: }
4950: foreach my $disp ('iframe','tab','window') {
4951: $datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.
4952: $lt{$disp}.'</label>'.(' 'x2);
4953: }
4954: $datatable .= (' 'x4);
4955: foreach my $dimen ('width','height') {
4956: $datatable .= '<label>'.$lt{$dimen}.' '.
4957: '<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
4958: (' 'x2);
4959: }
4960: $datatable .= '</span><br />'.
4961: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
4962: '<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.
4963: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
4964: '<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.
4965: '</textarea></div><div style=""></div><br />';
4966: my %units = (
4967: 'passback' => 'days',
4968: 'roster' => 'seconds',
4969: );
4970: foreach my $extra ('passback','roster') {
4971: my $validsty = 'none';
4972: my $currvalid;
4973: my $checkedon = '';
4974: my $checkedoff = ' checked="checked"';
4975: if ($settings->{$item}->{$extra}) {
4976: $checkedon = $checkedoff;
4977: $checkedoff = '';
4978: $validsty = 'inline-block';
4979: if ($settings->{$item}->{$extra.'valid'} =~ /^\d+\.?\d*$/) {
4980: $currvalid = $settings->{$item}->{$extra.'valid'};
4981: }
4982: }
4983: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','$i'".');"';
4984: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
4985: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="0"'.$checkedoff.$onclick.' />'.
4986: &mt('No').'</label>'.(' 'x2).
4987: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="1"'.$checkedon.$onclick.' />'.
4988: &mt('Yes').'</label></span></div>'.
4989: '<div class="LC_floatleft" style="display:'.$validsty.';" id="ltitools_'.$extra.'time_'.$i.'">'.
4990: '<span class="LC_nobreak">'.
4991: &mt("at least [_1] $units{$extra} after launch",
4992: '<input type="text" name="ltitools_'.$extra.'valid_'.$i.'" value="'.$currvalid.'" />').
4993: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
4994: }
4995: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
4996: if ($imgsrc) {
4997: $datatable .= $imgsrc.
4998: '<label><input type="checkbox" name="ltitools_image_del"'.
4999: ' value="'.$item.'" />'.&mt('Delete?').'</label></span> '.
5000: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
5001: } else {
5002: $datatable .= '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
5003: }
5004: if ($switchserver) {
5005: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5006: } else {
5007: $datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
5008: }
5009: $datatable .= '</span></fieldset>';
5010: my (%checkedfields,%rolemaps,$userincdom);
5011: if (ref($settings->{$item}) eq 'HASH') {
5012: if (ref($settings->{$item}->{'fields'}) eq 'HASH') {
5013: %checkedfields = %{$settings->{$item}->{'fields'}};
5014: }
5015: $userincdom = $settings->{$item}->{'incdom'};
5016: if (ref($settings->{$item}->{'roles'}) eq 'HASH') {
5017: %rolemaps = %{$settings->{$item}->{'roles'}};
5018: $checkedfields{'roles'} = 1;
5019: }
5020: }
5021: $datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
5022: '<span class="LC_nobreak">';
5023: my $userfieldstyle = 'display:none;';
5024: my $seluserdom = '';
5025: my $unseluserdom = ' selected="selected"';
5026: foreach my $field (@fields) {
5027: my ($checked,$onclick,$id,$spacer);
5028: if ($checkedfields{$field}) {
5029: $checked = ' checked="checked"';
5030: }
5031: if ($field eq 'user') {
5032: $id = ' id="ltitools_user_field_'.$i.'"';
5033: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
5034: if ($checked) {
5035: $userfieldstyle = 'display:inline-block';
5036: if ($userincdom) {
5037: $seluserdom = $unseluserdom;
5038: $unseluserdom = '';
5039: }
5040: }
5041: } else {
5042: $spacer = (' ' x2);
5043: }
5044: $datatable .= '<label>'.
5045: '<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.
5046: $lt{$field}.'</label>'.$spacer;
5047: }
5048: $datatable .= '</span>';
5049: $datatable .= '<div style="'.$userfieldstyle.'" id="ltitools_user_div_'.$i.'">'.
5050: '<span class="LC_nobreak"> : '.
5051: '<select name="ltitools_userincdom_'.$i.'">'.
5052: '<option value="">'.&mt('Select').'</option>'.
5053: '<option value="0"'.$unseluserdom.'>'.&mt('username').'</option>'.
5054: '<option value="1"'.$seluserdom.'>'.&mt('username:domain').'</option>'.
5055: '</select></span></div>';
5056: $datatable .= '</fieldset>'.
5057: '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
5058: foreach my $role (@courseroles) {
5059: my ($selected,$selectnone);
5060: if (!$rolemaps{$role}) {
5061: $selectnone = ' selected="selected"';
5062: }
5063: $datatable .= '<td style="text-align: center">'.
5064: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5065: '<select name="ltitools_roles_'.$role.'_'.$i.'">'.
5066: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5067: foreach my $ltirole (@ltiroles) {
5068: unless ($selectnone) {
5069: if ($rolemaps{$role} eq $ltirole) {
5070: $selected = ' selected="selected"';
5071: } else {
5072: $selected = '';
5073: }
5074: }
5075: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
5076: }
5077: $datatable .= '</select></td>';
5078: }
5079: $datatable .= '</tr></table></fieldset>';
5080: my %courseconfig;
5081: if (ref($settings->{$item}) eq 'HASH') {
5082: if (ref($settings->{$item}->{'crsconf'}) eq 'HASH') {
5083: %courseconfig = %{$settings->{$item}->{'crsconf'}};
5084: }
5085: }
5086: $datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
5087: foreach my $item ('label','title','target','linktext','explanation','append') {
5088: my $checked;
5089: if ($courseconfig{$item}) {
5090: $checked = ' checked="checked"';
5091: }
5092: $datatable .= '<label>'.
5093: '<input type="checkbox" name="ltitools_courseconfig_'.$i.'" value="'.$item.'"'.$checked.' />'.
5094: $lt{'crs'.$item}.'</label> '."\n";
5095: }
5096: $datatable .= '</span></fieldset>'.
5097: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
5098: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>';
5099: if (ref($settings->{$item}->{'custom'}) eq 'HASH') {
5100: my %custom = %{$settings->{$item}->{'custom'}};
5101: if (keys(%custom) > 0) {
5102: foreach my $key (sort(keys(%custom))) {
5103: $datatable .= '<tr><td><span class="LC_nobreak">'.
5104: '<label><input type="checkbox" name="ltitools_customdel_'.$i.'" value="'.
5105: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
5106: '<td><input type="text" name="ltitools_customval_'.$key.'_'.$i.'"'.
5107: ' value="'.$custom{$key}.'" /></td></tr>';
5108: }
5109: }
5110: }
5111: $datatable .= '<tr><td><span class="LC_nobreak">'.
5112: '<label><input type="checkbox" name="ltitools_customadd" value="'.$i.'" />'.
5113: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_custom_name_'.$i.'" />'.
5114: '</td><td><input type="text" name="ltitools_custom_value_'.$i.'" /></td></tr>';
5115: $datatable .= '</table></fieldset></td></tr>'."\n";
5116: $itemcount ++;
5117: }
5118: }
5119: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5120: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_add_pos'".');"';
5121: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
5122: '<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".
5123: '<select name="ltitools_add_pos"'.$chgstr.'>';
5124: for (my $k=0; $k<$maxnum+1; $k++) {
5125: my $vpos = $k+1;
5126: my $selstr;
5127: if ($k == $maxnum) {
5128: $selstr = ' selected="selected" ';
5129: }
5130: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5131: }
5132: $datatable .= '</select> '."\n".
5133: '<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".
5134: '<td colspan="2">'.
5135: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
5136: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".
5137: (' 'x2).
5138: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.
5139: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
5140: (' 'x2).
5141: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.
5142: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
5143: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_add_sigmethod">'.
5144: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
5145: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
5146: '<br />'.
5147: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_add_url" value="" /></span> '."\n".
5148: (' 'x2).
5149: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".
5150: (' 'x2).
5151: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="ltitools_add_lifetime" value="300" /></span> '."\n".
5152: (' 'x2).
5153: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.
5154: '<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".
5155: '</fieldset>'.
5156: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
5157: '<span class="LC_nobreak">'.&mt('Display target:');
5158: my %defaultdisp;
5159: $defaultdisp{'iframe'} = ' checked="checked"';
5160: foreach my $disp ('iframe','tab','window') {
5161: $datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.
5162: $lt{$disp}.'</label>'.(' 'x2);
5163: }
5164: $datatable .= (' 'x4);
5165: foreach my $dimen ('width','height') {
5166: $datatable .= '<label>'.$lt{$dimen}.' '.
5167: '<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
5168: (' 'x2);
5169: }
5170: $datatable .= '</span><br />'.
5171: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
5172: '<input type="text" name="ltitools_add_linktext" size="5" /></div>'.
5173: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
5174: '<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.
5175: '</div><div style=""></div><br />';
5176: my %units = (
5177: 'passback' => 'days',
5178: 'roster' => 'seconds',
5179: );
5180: my %defaulttimes = (
5181: 'passback' => '7',
5182: 'roster' => '300',
5183: );
5184: foreach my $extra ('passback','roster') {
5185: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','add'".');"';
5186: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
5187: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="0" checked="checked"'.$onclick.' />'.
5188: &mt('No').'</label></span>'.(' 'x2).'<span class="LC_nobreak">'.
5189: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="1"'.$onclick.' />'.
5190: &mt('Yes').'</label></span></div>'.
5191: '<div class="LC_floatleft" style="display:none;" id="ltitools_'.$extra.'time_add">'.
5192: '<span class="LC_nobreak">'.
5193: &mt("at least [_1] $units{$extra} after launch",
5194: '<input type="text" name="ltitools_'.$extra.'valid_add" value="'.$defaulttimes{$extra}.'" />').
5195: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
5196: }
5197: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': '.
5198: '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
5199: if ($switchserver) {
5200: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5201: } else {
5202: $datatable .= '<input type="file" name="ltitools_add_image" value="" />';
5203: }
5204: $datatable .= '</span></fieldset>'.
5205: '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
5206: '<span class="LC_nobreak">';
5207: foreach my $field (@fields) {
5208: my ($id,$onclick,$spacer);
5209: if ($field eq 'user') {
5210: $id = ' id="ltitools_user_field_add"';
5211: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
5212: } else {
5213: $spacer = (' ' x2);
5214: }
5215: $datatable .= '<label>'.
5216: '<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.
5217: $lt{$field}.'</label>'.$spacer;
5218: }
5219: $datatable .= '</span>'.
5220: '<div style="display:none;" id="ltitools_user_div_add">'.
5221: '<span class="LC_nobreak"> : '.
5222: '<select name="ltitools_userincdom_add">'.
5223: '<option value="" selected="selected">'.&mt('Select').'</option>'.
5224: '<option value="0">'.&mt('username').'</option>'.
5225: '<option value="1">'.&mt('username:domain').'</option>'.
5226: '</select></span></div></fieldset>';
5227: $datatable .= '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
5228: foreach my $role (@courseroles) {
5229: my ($checked,$checkednone);
5230: $datatable .= '<td style="text-align: center">'.
5231: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5232: '<select name="ltitools_add_roles_'.$role.'">'.
5233: '<option value="" selected="selected">'.&mt('Select').'</option>';
5234: foreach my $ltirole (@ltiroles) {
5235: $datatable .= '<option value="'.$ltirole.'">'.$ltirole.'</option>';
5236: }
5237: $datatable .= '</select></td>';
5238: }
5239: $datatable .= '</tr></table></fieldset>'.
5240: '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
5241: foreach my $item ('label','title','target','linktext','explanation','append') {
5242: $datatable .= '<label>'.
5243: '<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.
5244: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
5245: }
5246: $datatable .= '</span></fieldset>'.
5247: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
5248: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
5249: '<tr><td><span class="LC_nobreak">'.
5250: '<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.
5251: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.
5252: '</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.
5253: '</table></fieldset>'."\n".
5254: '</td>'."\n".
5255: '</tr>'."\n";
5256: $itemcount ++;
5257: return $datatable;
5258: }
5259:
5260: sub ltitools_names {
5261: my %lt = &Apache::lonlocal::texthash(
5262: 'title' => 'Title',
5263: 'version' => 'Version',
5264: 'msgtype' => 'Message Type',
5265: 'sigmethod' => 'Signature Method',
5266: 'url' => 'URL',
5267: 'key' => 'Key',
5268: 'lifetime' => 'Nonce lifetime (s)',
5269: 'secret' => 'Secret',
5270: 'icon' => 'Icon',
5271: 'user' => 'User',
5272: 'fullname' => 'Full Name',
5273: 'firstname' => 'First Name',
5274: 'lastname' => 'Last Name',
5275: 'email' => 'E-mail',
5276: 'roles' => 'Role',
5277: 'window' => 'Window',
5278: 'tab' => 'Tab',
5279: 'iframe' => 'iFrame',
5280: 'height' => 'Height',
5281: 'width' => 'Width',
5282: 'linktext' => 'Default Link Text',
5283: 'explanation' => 'Default Explanation',
5284: 'passback' => 'Tool can return grades:',
5285: 'roster' => 'Tool can retrieve roster:',
5286: 'crstarget' => 'Display target',
5287: 'crslabel' => 'Course label',
5288: 'crstitle' => 'Course title',
5289: 'crslinktext' => 'Link Text',
5290: 'crsexplanation' => 'Explanation',
5291: 'crsappend' => 'Provider URL',
5292: );
5293: return %lt;
5294: }
5295:
5296: sub print_proctoring {
5297: my ($dom,$settings,$rowtotal) = @_;
5298: my $itemcount = 1;
5299: my (%ordered,%providernames,%current,%currentdef);
5300: my $confname = $dom.'-domainconfig';
5301: my $switchserver = &check_switchserver($dom,$confname);
5302: if (ref($settings) eq 'HASH') {
5303: foreach my $item (keys(%{$settings})) {
5304: if (ref($settings->{$item}) eq 'HASH') {
5305: my $num = $settings->{$item}{'order'};
5306: $ordered{$num} = $item;
5307: }
5308: }
5309: } else {
5310: %ordered = (
5311: 1 => 'proctorio',
5312: 2 => 'examity',
5313: );
5314: }
5315: %providernames = &proctoring_providernames();
5316: my $maxnum = scalar(keys(%ordered));
5317: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
5318: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
5319: if (ref($requref) eq 'HASH') {
5320: %requserfields = %{$requref};
5321: }
5322: if (ref($opturef) eq 'HASH') {
5323: %optuserfields = %{$opturef};
5324: }
5325: if (ref($defref) eq 'HASH') {
5326: %defaults = %{$defref};
5327: }
5328: if (ref($extref) eq 'HASH') {
5329: %extended = %{$extref};
5330: }
5331: if (ref($crsref) eq 'HASH') {
5332: %crsconf = %{$crsref};
5333: }
5334: if (ref($rolesref) eq 'ARRAY') {
5335: @courseroles = @{$rolesref};
5336: }
5337: if (ref($ltiref) eq 'ARRAY') {
5338: @ltiroles = @{$ltiref};
5339: }
5340: my $datatable;
5341: my $css_class;
5342: if (keys(%ordered)) {
5343: my @items = sort { $a <=> $b } keys(%ordered);
5344: for (my $i=0; $i<@items; $i++) {
5345: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5346: my $provider = $ordered{$items[$i]};
5347: my $optionsty = 'none';
5348: my ($available,$version,$lifetime,$imgsrc,$userincdom,$showroles,
5349: %checkedfields,%rolemaps,%inuse,%crsconfig,%current);
5350: if (ref($settings) eq 'HASH') {
5351: if (ref($settings->{$provider}) eq 'HASH') {
5352: %current = %{$settings->{$provider}};
5353: if ($current{'available'}) {
5354: $optionsty = 'block';
5355: $available = 1;
5356: }
5357: if ($current{'lifetime'} =~ /^\d+$/) {
5358: $lifetime = $current{'lifetime'};
5359: }
5360: if ($current{'version'} =~ /^\d+\.\d+$/) {
5361: $version = $current{'version'};
5362: }
5363: if ($current{'image'} ne '') {
5364: $imgsrc = '<img src="'.$current{'image'}.'" alt="'.&mt('Proctoring service icon').'" />';
5365: }
5366: if (ref($current{'fields'}) eq 'ARRAY') {
5367: map { $checkedfields{$_} = 1; } @{$current{'fields'}};
5368: }
5369: $userincdom = $current{'incdom'};
5370: if (ref($current{'roles'}) eq 'HASH') {
5371: %rolemaps = %{$current{'roles'}};
5372: $checkedfields{'roles'} = 1;
5373: }
5374: if (ref($current{'defaults'}) eq 'ARRAY') {
5375: foreach my $val (@{$current{'defaults'}}) {
5376: if (grep(/^\Q$val\E$/,@{$defaults{$provider}})) {
5377: $inuse{$val} = 1;
5378: } else {
5379: foreach my $poss (keys(%{$extended{$provider}})) {
5380: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5381: if (grep(/^\Q$val\E$/,@{$extended{$provider}{$poss}})) {
5382: $inuse{$poss} = $val;
5383: last;
5384: }
5385: }
5386: }
5387: }
5388: }
5389: } elsif (ref($current{'defaults'}) eq 'HASH') {
5390: foreach my $key (keys(%{$current{'defaults'}})) {
5391: my $currval = $current{'defaults'}{$key};
5392: if (grep(/^\Q$key\E$/,@{$defaults{$provider}})) {
5393: $inuse{$key} = 1;
5394: } else {
5395: my $match;
5396: foreach my $poss (keys(%{$extended{$provider}})) {
5397: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5398: if (grep(/^\Q$key\E$/,@{$extended{$provider}{$poss}})) {
5399: $inuse{$poss} = $key;
5400: last;
5401: }
5402: } elsif (ref($extended{$provider}{$poss}) eq 'HASH') {
5403: foreach my $inner (sort(keys(%{$extended{$provider}{$poss}}))) {
5404: if (ref($extended{$provider}{$poss}{$inner}) eq 'ARRAY') {
5405: if (grep(/^\Q$currval\E$/,@{$extended{$provider}{$poss}{$inner}})) {
5406: $currentdef{$inner} = $currval;
5407: $match = 1;
5408: last;
5409: }
5410: } elsif ($inner eq $key) {
5411: $currentdef{$key} = $currval;
5412: $match = 1;
5413: last;
5414: }
5415: }
5416: }
5417: last if ($match);
5418: }
5419: }
5420: }
5421: }
5422: if (ref($current{'crsconf'}) eq 'ARRAY') {
5423: map { $crsconfig{$_} = 1; } @{$current{'crsconf'}};
5424: }
5425: }
5426: }
5427: my %lt = &proctoring_titles($provider);
5428: my %fieldtitles = &proctoring_fieldtitles($provider);
5429: my $onclickavailable = ' onclick="toggleProctoring(this.form,'."'$provider'".');"';
5430: my %checkedavailable = (
5431: yes => '',
5432: no => ' checked="checked"',
5433: );
5434: if ($available) {
5435: $checkedavailable{'yes'} = $checkedavailable{'no'};
5436: $checkedavailable{'no'} = '';
5437: }
5438: my $chgstr = ' onchange="javascript:reorderProctoring(this.form,'."'proctoring_pos_".$provider."'".');"';
5439: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5440: .'<select name="proctoring_pos_'.$provider.'"'.$chgstr.'>';
5441: for (my $k=0; $k<$maxnum; $k++) {
5442: my $vpos = $k+1;
5443: my $selstr;
5444: if ($k == $i) {
5445: $selstr = ' selected="selected" ';
5446: }
5447: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5448: }
5449: if ($version eq '') {
5450: if ($provider eq 'proctorio') {
5451: $version = '1.0';
5452: } elsif ($provider eq 'examity') {
5453: $version = '1.1';
5454: }
5455: }
5456: if ($lifetime eq '') {
5457: $lifetime = '300';
5458: }
5459: $datatable .=
5460: '</select>'.(' 'x2).'<b>'.$providernames{$provider}.'</b></span><br />'.
5461: '<span class="LC_nobreak">'.$lt{'avai'}.' '.
5462: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="1"'.$onclickavailable.$checkedavailable{yes}.' />'.&mt('Yes').'</label> '."\n".
5463: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="0"'.$onclickavailable.$checkedavailable{no}.' />'.&mt('No').'</label></span>'."\n".
5464: '</td>'.
5465: '<td colspan="2">'.
5466: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'base'}.'</legend>'.
5467: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="proctoring_'.$provider.'_version">'.
5468: '<option value="'.$version.'" selected="selected">'.$version.'</option></select></span> '."\n".
5469: (' 'x2).
5470: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="proctoring_'.$provider.'_sigmethod">'.
5471: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
5472: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
5473: (' 'x2).
5474: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="proctoring_'.$provider.'_lifetime" value="'.$lifetime.'" /></span> '."\n".
5475: '<br />'.
5476: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="proctoring_'.$provider.'_url" value="'.$current{'url'}.'" /></span> '."\n".
5477: '<br />'.
5478: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="proctoring_'.$provider.'_key" value="'.$current{'key'}.'" /></span> '."\n".
5479: (' 'x2).
5480: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="proctoring_'.$provider.'_secret" value="'.$current{'secret'}.'" />'.
5481: '<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";
5482: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
5483: if ($imgsrc) {
5484: $datatable .= $imgsrc.
5485: '<label><input type="checkbox" name="proctoring_image_del"'.
5486: ' value="'.$provider.'" />'.&mt('Delete?').'</label></span> '.
5487: '<span class="LC_nobreak"> '.&mt('Replace:');
5488: }
5489: $datatable .= ' ';
5490: if ($switchserver) {
5491: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5492: } else {
5493: $datatable .= '<input type="file" name="proctoring_image_'.$provider.'" value="" />';
5494: }
5495: unless ($imgsrc) {
5496: $datatable .= '<br />('.&mt('if larger than 21x21 pixels, image will be scaled').')';
5497: }
5498: $datatable .= '</fieldset>'."\n";
5499: if (ref($requserfields{$provider}) eq 'ARRAY') {
5500: if (@{$requserfields{$provider}} > 0) {
5501: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'requ'}.'</legend>';
5502: foreach my $field (@{$requserfields{$provider}}) {
5503: $datatable .= '<span class="LC_nobreak">'.
5504: '<label><input type="checkbox" name="proctoring_reqd_'.$provider.'" value="'.$field.'" checked="checked" disabled="disabled" />'.
5505: $lt{$field}.'</label>';
5506: if ($field eq 'user') {
5507: my $seluserdom = '';
5508: my $unseluserdom = ' selected="selected"';
5509: if ($userincdom) {
5510: $seluserdom = $unseluserdom;
5511: $unseluserdom = '';
5512: }
5513: $datatable .= ': '.
5514: '<select name="proctoring_userincdom_'.$provider.'">'.
5515: '<option value="0"'.$unseluserdom.'>'.$lt{'username'}.'</option>'.
5516: '<option value="1"'.$seluserdom.'>'.$lt{'uname:dom'}.'</option>'.
5517: '</select> ';
5518: } else {
5519: $datatable .= ' ';
5520: if ($field eq 'roles') {
5521: $showroles = 1;
5522: }
5523: }
5524: $datatable .= '</span> ';
5525: }
5526: }
5527: $datatable .= '</fieldset>'."\n";
5528: }
5529: if (ref($optuserfields{$provider}) eq 'ARRAY') {
5530: if (@{$optuserfields{$provider}} > 0) {
5531: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'optu'}.'</legend>';
5532: foreach my $field (@{$optuserfields{$provider}}) {
5533: my $checked;
5534: if ($checkedfields{$field}) {
5535: $checked = ' checked="checked"';
5536: }
5537: $datatable .= '<span class="LC_nobreak">'.
5538: '<label><input type="checkbox" name="proctoring_optional_'.$provider.'" value="'.$field.'"'.$checked.' />'.$lt{$field}.'</label></span> ';
5539: }
5540: $datatable .= '</fieldset>'."\n";
5541: }
5542: }
5543: if (ref($defaults{$provider}) eq 'ARRAY') {
5544: if (@{$defaults{$provider}}) {
5545: my (%options,@selectboxes);
5546: if (ref($extended{$provider}) eq 'HASH') {
5547: %options = %{$extended{$provider}};
5548: }
5549: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'defa'}.'</legend>';
5550: my ($rem,$numinrow,$dropdowns);
5551: if ($provider eq 'proctorio') {
5552: $datatable .= '<table>';
5553: $numinrow = 4;
5554: }
5555: my $i = 0;
5556: foreach my $field (@{$defaults{$provider}}) {
5557: my $checked;
5558: if ($inuse{$field}) {
5559: $checked = ' checked="checked"';
5560: }
5561: if ($provider eq 'examity') {
5562: if ($field eq 'display') {
5563: $datatable .= '<span class="LC_nobreak">'.&mt('Display target:');
5564: foreach my $option ('iframe','tab','window') {
5565: my $checkdisp;
5566: if ($currentdef{'target'} eq $option) {
5567: $checkdisp = ' checked="checked"';
5568: }
5569: $datatable .= '<label><input type="radio" name="proctoring_target_'.$provider.'" value="'.$option.'"'.$checkdisp.' />'.
5570: $fieldtitles{$option}.'</label>'.(' 'x2);
5571: }
5572: $datatable .= (' 'x4);
5573: foreach my $dimen ('width','height') {
5574: $datatable .= '<label>'.$fieldtitles{$dimen}.' '.
5575: '<input type="text" name="proctoring_'.$dimen.'_'.$provider.'" size="5" '.
5576: 'value="'.$currentdef{$dimen}.'" /></label>'.
5577: (' 'x2);
5578: }
5579: $datatable .= '</span><br />'.
5580: '<div class="LC_left_float">'.$fieldtitles{'linktext'}.'<br />'.
5581: '<input type="text" name="proctoring_linktext_'.$provider.'" '.
5582: 'size="25" value="'.$currentdef{'linktext'}.'" /></div>'.
5583: '<div class="LC_left_float">'.$fieldtitles{'explanation'}.'<br />'.
5584: '<textarea name="proctoring_explanation_'.$provider.'" rows="5" cols="40">'.
5585: $currentdef{'explanation'}.
5586: '</textarea></div><div style=""></div><br />';
5587: }
5588: } else {
5589: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
5590: my ($output,$selnone);
5591: unless ($checked) {
5592: $selnone = ' selected="selected"';
5593: }
5594: $output .= '<span class="LC_nobreak">'.$fieldtitles{$field}.': '.
5595: '<select name="proctoring_defaults_'.$field.'_'.$provider.'">'.
5596: '<option value=""'.$selnone.'>'.&mt('Not in use').'</option>';
5597: foreach my $option (@{$options{$field}}) {
5598: my $sel;
5599: if ($inuse{$field} eq $option) {
5600: $sel = ' selected="selected"';
5601: }
5602: $output .= '<option value="'.$option.'"'.$sel.'>'.$fieldtitles{$option}.'</option>';
5603: }
5604: $output .= '</select></span>';
5605: push(@selectboxes,$output);
5606: } else {
5607: $rem = $i%($numinrow);
5608: if ($rem == 0) {
5609: if ($i > 0) {
5610: $datatable .= '</tr>';
5611: }
5612: $datatable .= '<tr>';
5613: }
5614: $datatable .= '<td class="LC_left_item">'.
5615: '<span class="LC_nobreak">'.
5616: '<label><input type="checkbox" name="proctoring_defaults_'.$provider.'" value="'.$field.'"'.$checked.' />'.
5617: $fieldtitles{$field}.'</label></span></td>';
5618: $i++;
5619: }
5620: }
5621: }
5622: if ($provider eq 'proctorio') {
5623: if ($numinrow) {
5624: $rem = $i%$numinrow;
5625: }
5626: my $colsleft = $numinrow - $rem;
5627: if ($colsleft > 1) {
5628: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5629: } else {
5630: $datatable .= '<td class="LC_left_item">';
5631: }
5632: $datatable .= ' '.
5633: '</td></tr></table>';
5634: if (@selectboxes) {
5635: $datatable .= '<hr /><table>';
5636: $numinrow = 2;
5637: for (my $i=0; $i<@selectboxes; $i++) {
5638: $rem = $i%($numinrow);
5639: if ($rem == 0) {
5640: if ($i > 0) {
5641: $datatable .= '</tr>';
5642: }
5643: $datatable .= '<tr>';
5644: }
5645: $datatable .= '<td class="LC_left_item">'.
5646: $selectboxes[$i].'</td>';
5647: }
5648: if ($numinrow) {
5649: $rem = $i%$numinrow;
5650: }
5651: $colsleft = $numinrow - $rem;
5652: if ($colsleft > 1) {
5653: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5654: } else {
5655: $datatable .= '<td class="LC_left_item">';
5656: }
5657: $datatable .= ' '.
5658: '</td></tr></table>';
5659: }
5660: }
5661: $datatable .= '</fieldset>';
5662: }
5663: if (ref($crsconf{$provider}) eq 'ARRAY') {
5664: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5665: '<legend>'.&mt('Configurable in course').'</legend>';
5666: my ($rem,$numinrow);
5667: if ($provider eq 'proctorio') {
5668: $datatable .= '<table>';
5669: $numinrow = 4;
5670: }
5671: my $i = 0;
5672: foreach my $item (@{$crsconf{$provider}}) {
5673: my $name;
5674: if ($provider eq 'examity') {
5675: $name = $lt{'crs'.$item};
5676: } elsif ($provider eq 'proctorio') {
5677: $name = $fieldtitles{$item};
5678: $rem = $i%($numinrow);
5679: if ($rem == 0) {
5680: if ($i > 0) {
5681: $datatable .= '</tr>';
5682: }
5683: $datatable .= '<tr>';
5684: }
5685: $datatable .= '<td class="LC_left_item>';
5686: }
5687: my $checked;
5688: if ($crsconfig{$item}) {
5689: $checked = ' checked="checked"';
5690: }
5691: $datatable .= '<span class="LC_nobreak"><label>'.
5692: '<input type="checkbox" name="proctoring_crsconf_'.$provider.'" value="'.$item.'"'.$checked.' />'.
5693: $name.'</label></span>';
5694: if ($provider eq 'examity') {
5695: $datatable .= ' ';
5696: }
5697: $datatable .= "\n";
5698: $i++;
5699: }
5700: if ($provider eq 'proctorio') {
5701: if ($numinrow) {
5702: $rem = $i%$numinrow;
5703: }
5704: my $colsleft = $numinrow - $rem;
5705: if ($colsleft > 1) {
5706: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5707: } else {
5708: $datatable .= '<td class="LC_left_item">';
5709: }
5710: $datatable .= ' '.
5711: '</td></tr></table>';
5712: }
5713: $datatable .= '</fieldset>';
5714: }
5715: if ($showroles) {
5716: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5717: '<legend>'.&mt('Role mapping').'</legend><table><tr>';
5718: foreach my $role (@courseroles) {
5719: my ($selected,$selectnone);
5720: if (!$rolemaps{$role}) {
5721: $selectnone = ' selected="selected"';
5722: }
5723: $datatable .= '<td style="text-align: center">'.
5724: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5725: '<select name="proctoring_roles_'.$role.'_'.$provider.'">'.
5726: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5727: foreach my $ltirole (@ltiroles) {
5728: unless ($selectnone) {
5729: if ($rolemaps{$role} eq $ltirole) {
5730: $selected = ' selected="selected"';
5731: } else {
5732: $selected = '';
5733: }
5734: }
5735: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
5736: }
5737: $datatable .= '</select></td>';
5738: }
5739: $datatable .= '</tr></table></fieldset>'.
5740: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5741: '<legend>'.&mt('Custom items sent on launch').'</legend>'.
5742: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
5743: '<tr><td></td><td>lms</td>'.
5744: '<td><input type="text" name="proctoring_customval_lms_'.$provider.'"'.
5745: ' value="Loncapa" disabled="disabled"/></td></tr>';
5746: if ((ref($settings) eq 'HASH') && (ref($settings->{$provider}) eq 'HASH') &&
5747: (ref($settings->{$provider}->{'custom'}) eq 'HASH')) {
5748: my %custom = %{$settings->{$provider}->{'custom'}};
5749: if (keys(%custom) > 0) {
5750: foreach my $key (sort(keys(%custom))) {
5751: next if ($key eq 'lms');
5752: $datatable .= '<tr><td><span class="LC_nobreak">'.
5753: '<label><input type="checkbox" name="proctoring_customdel_'.$provider.'" value="'.
5754: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
5755: '<td><input type="text" name="proctoring_customval_'.$key.'_'.$provider.'"'.
5756: ' value="'.$custom{$key}.'" /></td></tr>';
5757: }
5758: }
5759: }
5760: $datatable .= '<tr><td><span class="LC_nobreak">'.
5761: '<label><input type="checkbox" name="proctoring_customadd" value="'.$provider.'" />'.
5762: &mt('Add more').'</label></span></td><td><input type="text" name="proctoring_custom_name_'.$provider.'" />'.
5763: '</td><td><input type="text" name="proctoring_custom_value_'.$provider.'" /></td></tr>'.
5764: '</table></fieldset></td></tr>'."\n";
5765: }
5766: $datatable .= '</td></tr>';
5767: }
5768: $itemcount ++;
5769: }
5770: }
5771: return $datatable;
5772: }
5773:
5774: sub proctoring_data {
5775: my $requserfields = {
5776: proctorio => ['user'],
5777: examity => ['roles','user'],
5778: };
5779: my $optuserfields = {
5780: proctorio => ['fullname'],
5781: examity => ['fullname','firstname','lastname','email'],
5782: };
5783: my $defaults = {
5784: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
5785: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
5786: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
5787: 'closetabs','onescreen','print','downloads','cache','rightclick',
5788: 'reentry','calculator','whiteboard'],
5789: examity => ['display'],
5790: };
5791: my $extended = {
5792: proctorio => {
5793: verifyid => ['verifyidauto','verifyidlive'],
5794: fullscreen => ['fullscreenlenient','fullscreenmoderate','fullscreensever'],
5795: tabslinks => ['notabs','linksonly'],
5796: reentry => ['noreentry','agentreentry'],
5797: calculator => ['calculatorbasic','calculatorsci'],
5798: },
5799: examity => {
5800: display => {
5801: target => ['iframe','tab','window'],
5802: width => '',
5803: height => '',
5804: linktext => '',
5805: explanation => '',
5806: },
5807: },
5808: };
5809: my $crsconf = {
5810: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
5811: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
5812: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
5813: 'closetabs','onescreen','print','downloads','cache','rightclick',
5814: 'reentry','calculator','whiteboard'],
5815: examity => ['label','title','target','linktext','explanation','append'],
5816: };
5817: my $courseroles = ['cc','in','ta','ep','st'];
5818: my $ltiroles = ['Instructor','ContentDeveloper','TeachingAssistant','Learner'];
5819: return ($requserfields,$optuserfields,$defaults,$extended,$crsconf,$courseroles,$ltiroles);
5820: }
5821:
5822: sub proctoring_titles {
5823: my ($item) = @_;
5824: my (%common_lt,%custom_lt);
5825: %common_lt = &Apache::lonlocal::texthash (
5826: 'avai' => 'Available?',
5827: 'base' => 'Basic Settings',
5828: 'requ' => 'User data required to be sent on launch',
5829: 'optu' => 'User data optionally sent on launch',
5830: 'udsl' => 'User data sent on launch',
5831: 'defa' => 'Defaults for items configurable in course',
5832: 'sigmethod' => 'Signature Method',
5833: 'key' => 'Key',
5834: 'lifetime' => 'Nonce lifetime (s)',
5835: 'secret' => 'Secret',
5836: 'icon' => 'Icon',
5837: 'fullname' => 'Full Name',
5838: 'visible' => 'Visible input',
5839: 'username' => 'username',
5840: 'user' => 'User',
5841: );
5842: if ($item eq 'proctorio') {
5843: %custom_lt = &Apache::lonlocal::texthash (
5844: 'version' => 'OAuth version',
5845: 'url' => 'API URL',
5846: 'uname:dom' => 'username-domain',
5847: );
5848: } elsif ($item eq 'examity') {
5849: %custom_lt = &Apache::lonlocal::texthash (
5850: 'version' => 'LTI Version',
5851: 'url' => 'URL',
5852: 'uname:dom' => 'username:domain',
5853: 'msgtype' => 'Message Type',
5854: 'firstname' => 'First Name',
5855: 'lastname' => 'Last Name',
5856: 'email' => 'E-mail',
5857: 'roles' => 'Role',
5858: 'crstarget' => 'Display target',
5859: 'crslabel' => 'Course label',
5860: 'crstitle' => 'Course title',
5861: 'crslinktext' => 'Link Text',
5862: 'crsexplanation' => 'Explanation',
5863: 'crsappend' => 'Provider URL',
5864: );
5865: }
5866: my %lt = (%common_lt,%custom_lt);
5867: return %lt;
5868: }
5869:
5870: sub proctoring_fieldtitles {
5871: my ($item) = @_;
5872: if ($item eq 'proctorio') {
5873: return &Apache::lonlocal::texthash (
5874: 'recordvideo' => 'Record video',
5875: 'recordaudio' => 'Record audio',
5876: 'recordscreen' => 'Record screen',
5877: 'recordwebtraffic' => 'Record web traffic',
5878: 'recordroomstart' => 'Record room scan',
5879: 'verifyvideo' => 'Verify webcam',
5880: 'verifyaudio' => 'Verify microphone',
5881: 'verifydesktop' => 'Verify desktop recording',
5882: 'verifyid' => 'Photo ID verification',
5883: 'verifysignature' => 'Require signature',
5884: 'fullscreen' => 'Fullscreen',
5885: 'clipboard' => 'Disable copy/paste',
5886: 'tabslinks' => 'New tabs/windows',
5887: 'closetabs' => 'Close other tabs',
5888: 'onescreen' => 'Limit to single screen',
5889: 'print' => 'Disable Printing',
5890: 'downloads' => 'Disable Downloads',
5891: 'cache' => 'Empty cache after exam',
5892: 'rightclick' => 'Disable right click',
5893: 'reentry' => 'Re-entry to exam',
5894: 'calculator' => 'Onscreen calculator',
5895: 'whiteboard' => 'Onscreen whiteboard',
5896: 'verifyidauto' => 'Automated verification',
5897: 'verifyidlive' => 'Live agent verification',
5898: 'fullscreenlenient' => 'Forced, but can navigate away for up to 30s',
5899: 'fullscreenmoderate' => 'Forced, but can navigate away for up to 15s',
5900: 'fullscreensever' => 'Forced, navigation away ends exam',
5901: 'notabs' => 'Disaallowed',
5902: 'linksonly' => 'Allowed from links in exam',
5903: 'noreentry' => 'Disallowed',
5904: 'agentreentry' => 'Agent required for re-entry',
5905: 'calculatorbasic' => 'Basic',
5906: 'calculatorsci' => 'Scientific',
5907: );
5908: } elsif ($item eq 'examity') {
5909: return &Apache::lonlocal::texthash (
5910: 'target' => 'Display target',
5911: 'window' => 'Window',
5912: 'tab' => 'Tab',
5913: 'iframe' => 'iFrame',
5914: 'height' => 'Height (pixels)',
5915: 'width' => 'Width (pixels)',
5916: 'linktext' => 'Default Link Text',
5917: 'explanation' => 'Default Explanation',
5918: 'append' => 'Provider URL',
5919: );
5920: }
5921: }
5922:
5923: sub proctoring_providernames {
5924: return (
5925: proctorio => 'Proctorio',
5926: examity => 'Examity',
5927: );
5928: }
5929:
5930: sub print_lti {
5931: my ($dom,$settings,$rowtotal) = @_;
5932: my $itemcount = 1;
5933: my $maxnum = 0;
5934: my $css_class;
5935: my %ordered;
5936: if (ref($settings) eq 'HASH') {
5937: foreach my $item (keys(%{$settings})) {
5938: if (ref($settings->{$item}) eq 'HASH') {
5939: my $num = $settings->{$item}{'order'};
5940: $ordered{$num} = $item;
5941: }
5942: }
5943: }
5944: my $maxnum = scalar(keys(%ordered));
5945: my $datatable;
5946: my %lt = <i_names();
5947: if (keys(%ordered)) {
5948: my @items = sort { $a <=> $b } keys(%ordered);
5949: for (my $i=0; $i<@items; $i++) {
5950: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5951: my $item = $ordered{$items[$i]};
5952: my ($key,$secret,$lifetime,$consumer,$requser,$current);
5953: if (ref($settings->{$item}) eq 'HASH') {
5954: $key = $settings->{$item}->{'key'};
5955: $secret = $settings->{$item}->{'secret'};
5956: $lifetime = $settings->{$item}->{'lifetime'};
5957: $consumer = $settings->{$item}->{'consumer'};
5958: $requser = $settings->{$item}->{'requser'};
5959: $current = $settings->{$item};
5960: }
5961: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
5962: my %checkedrequser = (
5963: yes => ' checked="checked"',
5964: no => '',
5965: );
5966: if (!$requser) {
5967: $checkedrequser{'no'} = $checkedrequser{'yes'};
5968: $checkedrequser{'yes'} = '';
5969: }
5970: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
5971: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5972: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
5973: for (my $k=0; $k<=$maxnum; $k++) {
5974: my $vpos = $k+1;
5975: my $selstr;
5976: if ($k == $i) {
5977: $selstr = ' selected="selected" ';
5978: }
5979: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5980: }
5981: $datatable .= '</select>'.(' 'x2).
5982: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
5983: &mt('Delete?').'</label></span></td>'.
5984: '<td colspan="2">'.
5985: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
5986: '<span class="LC_nobreak">'.$lt{'consumer'}.
5987: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
5988: (' 'x2).
5989: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
5990: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
5991: (' 'x2).
5992: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
5993: 'value="'.$lifetime.'" size="3" /></span>'.
5994: (' 'x2).
5995: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
5996: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
5997: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
5998: '<br /><br />'.
5999: '<span class="LC_nobreak">'.$lt{'key'}.
6000: ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" /></span> '.
6001: (' 'x2).
6002: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
6003: '<input type="password" size="20" name="lti_secret_'.$i.'" value="'.$secret.'" />'.
6004: '<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>'.
6005: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
6006: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
6007: $itemcount ++;
6008: }
6009: }
6010: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6011: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
6012: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6013: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
6014: '<select name="lti_pos_add"'.$chgstr.'>';
6015: for (my $k=0; $k<$maxnum+1; $k++) {
6016: my $vpos = $k+1;
6017: my $selstr;
6018: if ($k == $maxnum) {
6019: $selstr = ' selected="selected" ';
6020: }
6021: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6022: }
6023: $datatable .= '</select> '."\n".
6024: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
6025: '<td colspan="2">'.
6026: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6027: '<span class="LC_nobreak">'.$lt{'consumer'}.
6028: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
6029: (' 'x2).
6030: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
6031: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
6032: (' 'x2).
6033: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span> '."\n".
6034: (' 'x2).
6035: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6036: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6037: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
6038: '<br /><br />'.
6039: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" /></span> '."\n".
6040: (' 'x2).
6041: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" />'.
6042: '<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".
6043: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
6044: '</td>'."\n".
6045: '</tr>'."\n";
6046: $$rowtotal ++;
6047: return $datatable;;
6048: }
6049:
6050: sub lti_names {
6051: my %lt = &Apache::lonlocal::texthash(
6052: 'version' => 'LTI Version',
6053: 'url' => 'URL',
6054: 'key' => 'Key',
6055: 'lifetime' => 'Nonce lifetime (s)',
6056: 'consumer' => 'Consumer',
6057: 'secret' => 'Secret',
6058: 'requser' => "User's identity sent",
6059: 'email' => 'Email address',
6060: 'sourcedid' => 'User ID',
6061: 'other' => 'Other',
6062: 'passback' => 'Can return grades to Consumer:',
6063: 'roster' => 'Can retrieve roster from Consumer:',
6064: 'topmenu' => 'Display LON-CAPA page header',
6065: 'inlinemenu'=> 'Display LON-CAPA inline menu',
6066: );
6067: return %lt;
6068: }
6069:
6070: sub lti_options {
6071: my ($num,$current,$itemcount,%lt) = @_;
6072: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
6073: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
6074: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
6075: $checked{'makecrs'}{'N'} = ' checked="checked"';
6076: $checked{'mapcrstype'} = {};
6077: $checked{'makeuser'} = {};
6078: $checked{'selfenroll'} = {};
6079: $checked{'crssec'} = {};
6080: $checked{'crssecsrc'} = {};
6081: $checked{'lcauth'} = {};
6082: $checked{'menuitem'} = {};
6083: if ($num eq 'add') {
6084: $checked{'lcauth'}{'lti'} = ' checked="checked"';
6085: }
6086: my $userfieldsty = 'none';
6087: my $crsfieldsty = 'none';
6088: my $crssecfieldsty = 'none';
6089: my $secsrcfieldsty = 'none';
6090: my $callbacksty = 'none';
6091: my $passbacksty = 'none';
6092: my $optionsty = 'block';
6093: my $lcauthparm;
6094: my $lcauthparmstyle = 'display:none';
6095: my $lcauthparmtext;
6096: my $menusty;
6097: my $numinrow = 4;
6098: my %menutitles = <imenu_titles();
6099:
6100: if (ref($current) eq 'HASH') {
6101: if (!$current->{'requser'}) {
6102: $optionsty = 'none';
6103: }
6104: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
6105: $checked{'mapuser'}{'sourcedid'} = '';
6106: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
6107: $checked{'mapuser'}{'email'} = ' checked="checked"';
6108: } else {
6109: $checked{'mapuser'}{'other'} = ' checked="checked"';
6110: $userfield = $current->{'mapuser'};
6111: $userfieldsty = 'inline-block';
6112: }
6113: }
6114: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
6115: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
6116: if ($current->{'mapcrs'} eq 'context_id') {
6117: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
6118: } else {
6119: $checked{'mapcrs'}{'other'} = ' checked="checked"';
6120: $cidfield = $current->{'mapcrs'};
6121: $crsfieldsty = 'inline-block';
6122: }
6123: }
6124: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
6125: foreach my $type (@{$current->{'mapcrstype'}}) {
6126: $checked{'mapcrstype'}{$type} = ' checked="checked"';
6127: }
6128: }
6129: if ($current->{'makecrs'}) {
6130: $checked{'makecrs'}{'Y'} = ' checked="checked"';
6131: }
6132: if (ref($current->{'makeuser'}) eq 'ARRAY') {
6133: foreach my $role (@{$current->{'makeuser'}}) {
6134: $checked{'makeuser'}{$role} = ' checked="checked"';
6135: }
6136: }
6137: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
6138: $checked{'lcauth'}{$1} = ' checked="checked"';
6139: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
6140: $lcauthparm = $current->{'lcauthparm'};
6141: $lcauthparmstyle = 'display:table-row';
6142: if ($current->{'lcauth'} eq 'localauth') {
6143: $lcauthparmtext = &mt('Local auth argument');
6144: } else {
6145: $lcauthparmtext = &mt('Kerberos domain');
6146: }
6147: }
6148: }
6149: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
6150: foreach my $role (@{$current->{'selfenroll'}}) {
6151: $checked{'selfenroll'}{$role} = ' checked="checked"';
6152: }
6153: }
6154: if (ref($current->{'maproles'}) eq 'HASH') {
6155: %rolemaps = %{$current->{'maproles'}};
6156: }
6157: if ($current->{'section'} ne '') {
6158: $checked{'crssec'}{'Y'} = ' checked="checked"';
6159: $crssecfieldsty = 'inline-block';
6160: if ($current->{'section'} eq 'course_section_sourcedid') {
6161: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
6162: } else {
6163: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
6164: $crssecsrc = $current->{'section'};
6165: $secsrcfieldsty = 'inline-block';
6166: }
6167: } else {
6168: $checked{'crssec'}{'N'} = ' checked="checked"';
6169: }
6170: if ($current->{'callback'} ne '') {
6171: $callback = $current->{'callback'};
6172: $checked{'callback'}{'Y'} = ' checked="checked"';
6173: $callbacksty = 'inline-block';
6174: } else {
6175: $checked{'callback'}{'N'} = ' checked="checked"';
6176: }
6177: if ($current->{'topmenu'}) {
6178: $checked{'topmenu'}{'Y'} = ' checked="checked"';
6179: } else {
6180: $checked{'topmenu'}{'N'} = ' checked="checked"';
6181: }
6182: if ($current->{'inlinemenu'}) {
6183: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6184: } else {
6185: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
6186: }
6187: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
6188: $menusty = 'inline-block';
6189: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
6190: foreach my $item (@{$current->{'lcmenu'}}) {
6191: if (exists($menutitles{$item})) {
6192: $checked{'menuitem'}{$item} = ' checked="checked"';
6193: }
6194: }
6195: }
6196: } else {
6197: $menusty = 'none';
6198: }
6199: } else {
6200: $checked{'makecrs'}{'N'} = ' checked="checked"';
6201: $checked{'crssec'}{'N'} = ' checked="checked"';
6202: $checked{'callback'}{'N'} = ' checked="checked"';
6203: $checked{'topmenu'}{'N'} = ' checked="checked"';
6204: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6205: $checked{'menuitem'}{'grades'} = ' checked="checked"';
6206: $menusty = 'inline-block';
6207: }
6208: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
6209: my %coursetypetitles = &Apache::lonlocal::texthash (
6210: official => 'Official',
6211: unofficial => 'Unofficial',
6212: community => 'Community',
6213: textbook => 'Textbook',
6214: placement => 'Placement Test',
6215: lti => 'LTI Provider',
6216: );
6217: my @authtypes = ('internal','krb4','krb5','localauth');
6218: my %shortauth = (
6219: internal => 'int',
6220: krb4 => 'krb4',
6221: krb5 => 'krb5',
6222: localauth => 'loc'
6223: );
6224: my %authnames = &authtype_names();
6225: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
6226: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
6227: my @courseroles = ('cc','in','ta','ep','st');
6228: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
6229: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
6230: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
6231: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
6232: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
6233: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
6234: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
6235: my $output = '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
6236: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
6237: foreach my $option ('sourcedid','email','other') {
6238: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
6239: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
6240: ($option eq 'other' ? '' : (' 'x2) );
6241: }
6242: $output .= '</span></div>'.
6243: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
6244: '<input type="text" name="lti_customuser_'.$num.'" '.
6245: 'value="'.$userfield.'" /></div></fieldset>'.
6246: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
6247: foreach my $ltirole (@lticourseroles) {
6248: my ($selected,$selectnone);
6249: if ($rolemaps{$ltirole} eq '') {
6250: $selectnone = ' selected="selected"';
6251: }
6252: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
6253: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
6254: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
6255: foreach my $role (@courseroles) {
6256: unless ($selectnone) {
6257: if ($rolemaps{$ltirole} eq $role) {
6258: $selected = ' selected="selected"';
6259: } else {
6260: $selected = '';
6261: }
6262: }
6263: $output .= '<option value="'.$role.'"'.$selected.'>'.
6264: &Apache::lonnet::plaintext($role,'Course').
6265: '</option>';
6266: }
6267: $output .= '</select></td>';
6268: }
6269: $output .= '</tr></table></fieldset>'.
6270: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
6271: foreach my $ltirole (@ltiroles) {
6272: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
6273: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
6274: }
6275: $output .= '</fieldset>'.
6276: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
6277: '<table>'.
6278: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
6279: '</table>'.
6280: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
6281: '<td class="LC_left_item">';
6282: foreach my $auth ('lti',@authtypes) {
6283: my $authtext;
6284: if ($auth eq 'lti') {
6285: $authtext = &mt('None');
6286: } else {
6287: $authtext = $authnames{$shortauth{$auth}};
6288: }
6289: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
6290: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
6291: $authtext.'</label></span> ';
6292: }
6293: $output .= '</td></tr>'.
6294: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
6295: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
6296: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
6297: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
6298: '</table></fieldset>'.
6299: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping courses').'</legend>'.
6300: '<div class="LC_floatleft"><span class="LC_nobreak">'.
6301: &mt('Unique course identifier').': ';
6302: foreach my $option ('course_offering_sourcedid','context_id','other') {
6303: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
6304: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
6305: ($option eq 'other' ? '' : (' 'x2) );
6306: }
6307: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
6308: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
6309: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
6310: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
6311: foreach my $type (@coursetypes) {
6312: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
6313: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
6314: (' 'x2);
6315: }
6316: $output .= '</span></fieldset>'.
6317: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Creating courses').'</legend>'.
6318: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
6319: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
6320: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6321: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
6322: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6323: '</fieldset>'.
6324: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
6325: foreach my $lticrsrole (@lticourseroles) {
6326: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
6327: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
6328: }
6329: $output .= '</fieldset>'.
6330: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course options').'</legend>'.
6331: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
6332: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
6333: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
6334: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
6335: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
6336: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
6337: '<span class="LC_nobreak">'.&mt('From').':<label>'.
6338: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
6339: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
6340: &mt('Standard field').'</label>'.(' 'x2).
6341: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
6342: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
6343: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
6344: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
6345: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
6346: my ($pb1p1chk,$pb1p0chk,$onclickpb);
6347: foreach my $extra ('roster','passback') {
6348: my $checkedon = '';
6349: my $checkedoff = ' checked="checked"';
6350: if ($extra eq 'passback') {
6351: $pb1p1chk = ' checked="checked"';
6352: $pb1p0chk = '';
6353: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
6354: } else {
6355: $onclickpb = '';
6356: }
6357: if (ref($current) eq 'HASH') {
6358: if (($current->{$extra})) {
6359: $checkedon = $checkedoff;
6360: $checkedoff = '';
6361: if ($extra eq 'passback') {
6362: $passbacksty = 'inline-block';
6363: }
6364: if ($current->{'passbackformat'} eq '1.0') {
6365: $pb1p0chk = ' checked="checked"';
6366: $pb1p1chk = '';
6367: }
6368: }
6369: }
6370: $output .= $lt{$extra}.' '.
6371: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
6372: &mt('No').'</label>'.(' 'x2).
6373: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
6374: &mt('Yes').'</label><br />';
6375: }
6376: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
6377: '<span class="LC_nobreak">'.&mt('Grade format').
6378: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
6379: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
6380: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
6381: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
6382: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6383: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback on logout').': '.
6384: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
6385: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
6386: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
6387: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
6388: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
6389: '<span class="LC_nobreak">'.&mt('Parameter').': '.
6390: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
6391: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
6392: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course defaults (Course Coordinator can override)').'</legend>'.
6393: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
6394: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
6395: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6396: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
6397: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
6398: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6399: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
6400: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
6401: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6402: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
6403: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
6404: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6405: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
6406: '<span class="LC_nobreak">'.&mt('Menu items').': ';
6407: foreach my $type ('fullname','coursetitle','role','logout','grades') {
6408: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
6409: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
6410: (' 'x2);
6411: }
6412: $output .= '</span></div></fieldset>';
6413: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
6414: #
6415: # $output .= '</fieldset>'.
6416: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
6417: return $output;
6418: }
6419:
6420: sub ltimenu_titles {
6421: return &Apache::lonlocal::texthash(
6422: fullname => 'Full name',
6423: coursetitle => 'Course title',
6424: role => 'Role',
6425: logout => 'Logout',
6426: grades => 'Grades',
6427: );
6428: }
6429:
6430: sub print_coursedefaults {
6431: my ($position,$dom,$settings,$rowtotal) = @_;
6432: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
6433: my $itemcount = 1;
6434: my %choices = &Apache::lonlocal::texthash (
6435: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
6436: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
6437: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
6438: coursecredits => 'Credits can be specified for courses',
6439: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
6440: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
6441: texengine => 'Default method to display mathematics',
6442: postsubmit => 'Disable submit button/keypress following student submission',
6443: canclone => "People who may clone a course (besides course's owner and coordinators)",
6444: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
6445: );
6446: my %staticdefaults = (
6447: anonsurvey_threshold => 10,
6448: uploadquota => 500,
6449: postsubmit => 60,
6450: mysqltables => 172800,
6451: );
6452: if ($position eq 'top') {
6453: %defaultchecked = (
6454: 'canuse_pdfforms' => 'off',
6455: 'uselcmath' => 'on',
6456: 'usejsme' => 'on',
6457: 'canclone' => 'none',
6458: );
6459: @toggles = ('canuse_pdfforms','uselcmath','usejsme');
6460: my $deftex = $Apache::lonnet::deftex;
6461: if (ref($settings) eq 'HASH') {
6462: if ($settings->{'texengine'}) {
6463: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
6464: $deftex = $settings->{'texengine'};
6465: }
6466: }
6467: }
6468: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6469: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
6470: '<span class="LC_nobreak">'.$choices{'texengine'}.
6471: '</span></td><td class="LC_right_item">'.
6472: '<select name="texengine">'."\n";
6473: my %texoptions = (
6474: MathJax => 'MathJax',
6475: mimetex => &mt('Convert to Images'),
6476: tth => &mt('TeX to HTML'),
6477: );
6478: foreach my $renderer ('MathJax','mimetex','tth') {
6479: my $selected = '';
6480: if ($renderer eq $deftex) {
6481: $selected = ' selected="selected"';
6482: }
6483: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
6484: }
6485: $mathdisp .= '</select></td></tr>'."\n";
6486: $itemcount ++;
6487: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
6488: \%choices,$itemcount);
6489: $datatable = $mathdisp.$datatable;
6490: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6491: $datatable .=
6492: '<tr'.$css_class.'><td style="vertical-align: top">'.
6493: '<span class="LC_nobreak">'.$choices{'canclone'}.
6494: '</span></td><td class="LC_left_item">';
6495: my $currcanclone = 'none';
6496: my $onclick;
6497: my @cloneoptions = ('none','domain');
6498: my %clonetitles = &Apache::lonlocal::texthash (
6499: none => 'No additional course requesters',
6500: domain => "Any course requester in course's domain",
6501: instcode => 'Course requests for official courses ...',
6502: );
6503: my (%codedefaults,@code_order,@posscodes);
6504: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
6505: \@code_order) eq 'ok') {
6506: if (@code_order > 0) {
6507: push(@cloneoptions,'instcode');
6508: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
6509: }
6510: }
6511: if (ref($settings) eq 'HASH') {
6512: if ($settings->{'canclone'}) {
6513: if (ref($settings->{'canclone'}) eq 'HASH') {
6514: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
6515: if (@code_order > 0) {
6516: $currcanclone = 'instcode';
6517: @posscodes = @{$settings->{'canclone'}{'instcode'}};
6518: }
6519: }
6520: } elsif ($settings->{'canclone'} eq 'domain') {
6521: $currcanclone = $settings->{'canclone'};
6522: }
6523: }
6524: }
6525: foreach my $option (@cloneoptions) {
6526: my ($checked,$additional);
6527: if ($currcanclone eq $option) {
6528: $checked = ' checked="checked"';
6529: }
6530: if ($option eq 'instcode') {
6531: if (@code_order) {
6532: my $show = 'none';
6533: if ($checked) {
6534: $show = 'block';
6535: }
6536: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
6537: &mt('Institutional codes for new and cloned course have identical:').
6538: '<br />';
6539: foreach my $item (@code_order) {
6540: my $codechk;
6541: if ($checked) {
6542: if (grep(/^\Q$item\E$/,@posscodes)) {
6543: $codechk = ' checked="checked"';
6544: }
6545: }
6546: $additional .= '<label>'.
6547: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
6548: $item.'</label>';
6549: }
6550: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
6551: }
6552: }
6553: $datatable .=
6554: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
6555: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
6556: '</label> '.$additional.'</span><br />';
6557: }
6558: $datatable .= '</td>'.
6559: '</tr>';
6560: $itemcount ++;
6561: } else {
6562: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6563: my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
6564: my $currusecredits = 0;
6565: my $postsubmitclient = 1;
6566: my @types = ('official','unofficial','community','textbook','placement');
6567: if (ref($settings) eq 'HASH') {
6568: $currdefresponder = $settings->{'anonsurvey_threshold'};
6569: if (ref($settings->{'uploadquota'}) eq 'HASH') {
6570: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
6571: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
6572: }
6573: }
6574: if (ref($settings->{'coursecredits'}) eq 'HASH') {
6575: foreach my $type (@types) {
6576: next if ($type eq 'community');
6577: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
6578: if ($defcredits{$type} ne '') {
6579: $currusecredits = 1;
6580: }
6581: }
6582: }
6583: if (ref($settings->{'postsubmit'}) eq 'HASH') {
6584: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
6585: $postsubmitclient = 0;
6586: foreach my $type (@types) {
6587: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6588: }
6589: } else {
6590: foreach my $type (@types) {
6591: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
6592: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
6593: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
6594: } else {
6595: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6596: }
6597: } else {
6598: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6599: }
6600: }
6601: }
6602: } else {
6603: foreach my $type (@types) {
6604: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6605: }
6606: }
6607: if (ref($settings->{'mysqltables'}) eq 'HASH') {
6608: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
6609: $currmysql{$type} = $settings->{'mysqltables'}{$type};
6610: }
6611: } else {
6612: foreach my $type (@types) {
6613: $currmysql{$type} = $staticdefaults{'mysqltables'};
6614: }
6615: }
6616: } else {
6617: foreach my $type (@types) {
6618: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6619: }
6620: }
6621: if (!$currdefresponder) {
6622: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
6623: } elsif ($currdefresponder < 1) {
6624: $currdefresponder = 1;
6625: }
6626: foreach my $type (@types) {
6627: if ($curruploadquota{$type} eq '') {
6628: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
6629: }
6630: }
6631: $datatable .=
6632: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6633: $choices{'anonsurvey_threshold'}.
6634: '</span></td>'.
6635: '<td class="LC_right_item"><span class="LC_nobreak">'.
6636: '<input type="text" name="anonsurvey_threshold"'.
6637: ' value="'.$currdefresponder.'" size="5" /></span>'.
6638: '</td></tr>'."\n";
6639: $itemcount ++;
6640: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6641: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6642: $choices{'uploadquota'}.
6643: '</span></td>'.
6644: '<td style="text-align: right" class="LC_right_item">'.
6645: '<table><tr>';
6646: foreach my $type (@types) {
6647: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
6648: '<input type="text" name="uploadquota_'.$type.'"'.
6649: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
6650: }
6651: $datatable .= '</tr></table></td></tr>'."\n";
6652: $itemcount ++;
6653: my $onclick = "toggleDisplay(this.form,'credits');";
6654: my $display = 'none';
6655: if ($currusecredits) {
6656: $display = 'block';
6657: }
6658: my $additional = '<div id="credits" style="display: '.$display.'">'.
6659: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
6660: foreach my $type (@types) {
6661: next if ($type eq 'community');
6662: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
6663: '<input type="text" name="'.$type.'_credits"'.
6664: ' value="'.$defcredits{$type}.'" size="3" /></td>';
6665: }
6666: $additional .= '</tr></table></div>'."\n";
6667: %defaultchecked = ('coursecredits' => 'off');
6668: @toggles = ('coursecredits');
6669: my $current = {
6670: 'coursecredits' => $currusecredits,
6671: };
6672: (my $table,$itemcount) =
6673: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
6674: \%choices,$itemcount,$onclick,$additional,'left');
6675: $datatable .= $table;
6676: $onclick = "toggleDisplay(this.form,'studentsubmission');";
6677: my $display = 'none';
6678: if ($postsubmitclient) {
6679: $display = 'block';
6680: }
6681: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
6682: &mt('Number of seconds submit is disabled').'<br />'.
6683: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
6684: '<table><tr>';
6685: foreach my $type (@types) {
6686: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
6687: '<input type="text" name="'.$type.'_timeout" value="'.
6688: $deftimeout{$type}.'" size="5" /></td>';
6689: }
6690: $additional .= '</tr></table></div>'."\n";
6691: %defaultchecked = ('postsubmit' => 'on');
6692: @toggles = ('postsubmit');
6693: $current = {
6694: 'postsubmit' => $postsubmitclient,
6695: };
6696: ($table,$itemcount) =
6697: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
6698: \%choices,$itemcount,$onclick,$additional,'left');
6699: $datatable .= $table;
6700: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6701: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6702: $choices{'mysqltables'}.
6703: '</span></td>'.
6704: '<td style="text-align: right" class="LC_right_item">'.
6705: '<table><tr>';
6706: foreach my $type (@types) {
6707: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
6708: '<input type="text" name="mysqltables_'.$type.'"'.
6709: ' value="'.$currmysql{$type}.'" size="8" /></td>';
6710: }
6711: $datatable .= '</tr></table></td></tr>'."\n";
6712: $itemcount ++;
6713:
6714: }
6715: $$rowtotal += $itemcount;
6716: return $datatable;
6717: }
6718:
6719: sub print_selfenrollment {
6720: my ($position,$dom,$settings,$rowtotal) = @_;
6721: my ($css_class,$datatable);
6722: my $itemcount = 1;
6723: my @types = ('official','unofficial','community','textbook','placement');
6724: if (($position eq 'top') || ($position eq 'middle')) {
6725: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
6726: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
6727: my @rows;
6728: my $key;
6729: if ($position eq 'top') {
6730: $key = 'admin';
6731: if (ref($rowsref) eq 'ARRAY') {
6732: @rows = @{$rowsref};
6733: }
6734: } elsif ($position eq 'middle') {
6735: $key = 'default';
6736: @rows = ('types','registered','approval','limit');
6737: }
6738: foreach my $row (@rows) {
6739: if (defined($titlesref->{$row})) {
6740: $itemcount ++;
6741: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6742: $datatable .= '<tr'.$css_class.'>'.
6743: '<td>'.$titlesref->{$row}.'</td>'.
6744: '<td class="LC_left_item">'.
6745: '<table><tr>';
6746: my (%current,%currentcap);
6747: if (ref($settings) eq 'HASH') {
6748: if (ref($settings->{$key}) eq 'HASH') {
6749: foreach my $type (@types) {
6750: if (ref($settings->{$key}->{$type}) eq 'HASH') {
6751: $current{$type} = $settings->{$key}->{$type}->{$row};
6752: }
6753: if (($row eq 'limit') && ($key eq 'default')) {
6754: if (ref($settings->{$key}->{$type}) eq 'HASH') {
6755: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
6756: }
6757: }
6758: }
6759: }
6760: }
6761: my %roles = (
6762: '0' => &Apache::lonnet::plaintext('dc'),
6763: );
6764:
6765: foreach my $type (@types) {
6766: unless (($row eq 'registered') && ($key eq 'default')) {
6767: $datatable .= '<th>'.&mt($type).'</th>';
6768: }
6769: }
6770: unless (($row eq 'registered') && ($key eq 'default')) {
6771: $datatable .= '</tr><tr>';
6772: }
6773: foreach my $type (@types) {
6774: if ($type eq 'community') {
6775: $roles{'1'} = &mt('Community personnel');
6776: } else {
6777: $roles{'1'} = &mt('Course personnel');
6778: }
6779: $datatable .= '<td style="vertical-align: top">';
6780: if ($position eq 'top') {
6781: my %checked;
6782: if ($current{$type} eq '0') {
6783: $checked{'0'} = ' checked="checked"';
6784: } else {
6785: $checked{'1'} = ' checked="checked"';
6786: }
6787: foreach my $role ('1','0') {
6788: $datatable .= '<span class="LC_nobreak"><label>'.
6789: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
6790: 'value="'.$role.'"'.$checked{$role}.' />'.
6791: $roles{$role}.'</label></span> ';
6792: }
6793: } else {
6794: if ($row eq 'types') {
6795: my %checked;
6796: if ($current{$type} =~ /^(all|dom)$/) {
6797: $checked{$1} = ' checked="checked"';
6798: } else {
6799: $checked{''} = ' checked="checked"';
6800: }
6801: foreach my $val ('','dom','all') {
6802: $datatable .= '<span class="LC_nobreak"><label>'.
6803: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6804: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6805: }
6806: } elsif ($row eq 'registered') {
6807: my %checked;
6808: if ($current{$type} eq '1') {
6809: $checked{'1'} = ' checked="checked"';
6810: } else {
6811: $checked{'0'} = ' checked="checked"';
6812: }
6813: foreach my $val ('0','1') {
6814: $datatable .= '<span class="LC_nobreak"><label>'.
6815: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6816: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6817: }
6818: } elsif ($row eq 'approval') {
6819: my %checked;
6820: if ($current{$type} =~ /^([12])$/) {
6821: $checked{$1} = ' checked="checked"';
6822: } else {
6823: $checked{'0'} = ' checked="checked"';
6824: }
6825: for my $val (0..2) {
6826: $datatable .= '<span class="LC_nobreak"><label>'.
6827: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6828: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6829: }
6830: } elsif ($row eq 'limit') {
6831: my %checked;
6832: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
6833: $checked{$1} = ' checked="checked"';
6834: } else {
6835: $checked{'none'} = ' checked="checked"';
6836: }
6837: my $cap;
6838: if ($currentcap{$type} =~ /^\d+$/) {
6839: $cap = $currentcap{$type};
6840: }
6841: foreach my $val ('none','allstudents','selfenrolled') {
6842: $datatable .= '<span class="LC_nobreak"><label>'.
6843: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6844: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6845: }
6846: $datatable .= '<br />'.
6847: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
6848: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
6849: '</span>';
6850: }
6851: }
6852: $datatable .= '</td>';
6853: }
6854: $datatable .= '</tr>';
6855: }
6856: $datatable .= '</table></td></tr>';
6857: }
6858: } elsif ($position eq 'bottom') {
6859: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
6860: }
6861: $$rowtotal += $itemcount;
6862: return $datatable;
6863: }
6864:
6865: sub print_validation_rows {
6866: my ($caller,$dom,$settings,$rowtotal) = @_;
6867: my ($itemsref,$namesref,$fieldsref);
6868: if ($caller eq 'selfenroll') {
6869: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
6870: } elsif ($caller eq 'requestcourses') {
6871: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
6872: }
6873: my %currvalidation;
6874: if (ref($settings) eq 'HASH') {
6875: if (ref($settings->{'validation'}) eq 'HASH') {
6876: %currvalidation = %{$settings->{'validation'}};
6877: }
6878: }
6879: my $datatable;
6880: my $itemcount = 0;
6881: foreach my $item (@{$itemsref}) {
6882: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6883: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6884: $namesref->{$item}.
6885: '</span></td>'.
6886: '<td class="LC_left_item">';
6887: if (($item eq 'url') || ($item eq 'button')) {
6888: $datatable .= '<span class="LC_nobreak">'.
6889: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
6890: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
6891: } elsif ($item eq 'fields') {
6892: my @currfields;
6893: if (ref($currvalidation{$item}) eq 'ARRAY') {
6894: @currfields = @{$currvalidation{$item}};
6895: }
6896: foreach my $field (@{$fieldsref}) {
6897: my $check = '';
6898: if (grep(/^\Q$field\E$/,@currfields)) {
6899: $check = ' checked="checked"';
6900: }
6901: $datatable .= '<span class="LC_nobreak"><label>'.
6902: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
6903: ' value="'.$field.'"'.$check.' />'.$field.
6904: '</label></span> ';
6905: }
6906: } elsif ($item eq 'markup') {
6907: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
6908: $currvalidation{$item}.
6909: '</textarea>';
6910: }
6911: $datatable .= '</td></tr>'."\n";
6912: if (ref($rowtotal)) {
6913: $itemcount ++;
6914: }
6915: }
6916: if ($caller eq 'requestcourses') {
6917: my %currhash;
6918: if (ref($settings) eq 'HASH') {
6919: if (ref($settings->{'validation'}) eq 'HASH') {
6920: if ($settings->{'validation'}{'dc'} ne '') {
6921: $currhash{$settings->{'validation'}{'dc'}} = 1;
6922: }
6923: }
6924: }
6925: my $numinrow = 2;
6926: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
6927: 'validationdc',%currhash);
6928: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6929: $datatable .= '<tr'.$css_class.'><td>';
6930: if ($numdc > 1) {
6931: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
6932: } else {
6933: $datatable .= &mt('Course creation processed as: ');
6934: }
6935: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
6936: $itemcount ++;
6937: }
6938: if (ref($rowtotal)) {
6939: $$rowtotal += $itemcount;
6940: }
6941: return $datatable;
6942: }
6943:
6944: sub print_privacy {
6945: my ($position,$dom,$settings,$rowtotal) = @_;
6946: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
6947: my $itemcount = 0;
6948: unless ($position eq 'top') {
6949: @items = ('domain','author','course','community');
6950: %names = &Apache::lonlocal::texthash (
6951: domain => 'Assigned domain role(s)',
6952: author => 'Assigned co-author role(s)',
6953: course => 'Assigned course role(s)',
6954: community => 'Assigned community role',
6955: );
6956: $numinrow = 4;
6957: ($othertitle,$usertypes,$types) =
6958: &Apache::loncommon::sorted_inst_types($dom);
6959: }
6960: if (($position eq 'top') || ($position eq 'middle')) {
6961: my (%by_ip,%by_location,@intdoms,@instdoms);
6962: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6963: if ($position eq 'top') {
6964: my %curr;
6965: my @options = ('none','user','domain','auto');
6966: my %titles = &Apache::lonlocal::texthash (
6967: none => 'Not allowed',
6968: user => 'User authorizes',
6969: domain => 'DC authorizes',
6970: auto => 'Unrestricted',
6971: instdom => 'Other domain shares institution/provider',
6972: extdom => 'Other domain has different institution/provider',
6973: );
6974: my %names = &Apache::lonlocal::texthash (
6975: domain => 'Domain role',
6976: author => 'Co-author role',
6977: course => 'Course role',
6978: community => 'Community role',
6979: );
6980: my $primary_id = &Apache::lonnet::domain($dom,'primary');
6981: my $intdom = &Apache::lonnet::internet_dom($primary_id);
6982: foreach my $domtype ('instdom','extdom') {
6983: my (%checked,$skip);
6984: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6985: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
6986: '<td class="LC_left_item">';
6987: if ($domtype eq 'instdom') {
6988: unless (@instdoms > 1) {
6989: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
6990: $skip = 1;
6991: }
6992: } elsif ($domtype eq 'extdom') {
6993: if (keys(%by_location) == 0) {
6994: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
6995: $skip = 1;
6996: }
6997: }
6998: unless ($skip) {
6999: foreach my $roletype ('domain','author','course','community') {
7000: $checked{'auto'} = ' checked="checked"';
7001: if (ref($settings) eq 'HASH') {
7002: if (ref($settings->{approval}) eq 'HASH') {
7003: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
7004: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
7005: $checked{$1} = ' checked="checked"';
7006: $checked{'auto'} = '';
7007: }
7008: }
7009: }
7010: }
7011: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
7012: foreach my $option (@options) {
7013: $datatable .= '<span class="LC_nobreak"><label>'.
7014: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
7015: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
7016: '</label></span> ';
7017: }
7018: $datatable .= '</fieldset>';
7019: }
7020: }
7021: $datatable .= '</td></tr>';
7022: $itemcount ++;
7023: }
7024: } elsif ($position eq 'middle') {
7025: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
7026: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7027: foreach my $item (@{$types}) {
7028: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
7029: $numinrow,$itemcount,'','','','','',
7030: '',$usertypes->{$item});
7031: $itemcount ++;
7032: }
7033: }
7034: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
7035: $numinrow,$itemcount,'','','','','',
7036: '',$othertitle);
7037: $itemcount ++;
7038: } else {
7039: my (@insttypes,%insttitles);
7040: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7041: @insttypes = @{$types};
7042: %insttitles = %{$usertypes};
7043: }
7044: foreach my $item (@insttypes,'default') {
7045: my $title;
7046: if ($item eq 'default') {
7047: $title = $othertitle;
7048: } else {
7049: $title = $insttitles{$item};
7050: }
7051: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7052: $datatable .= '<tr'.$css_class.'>'.
7053: '<td class="LC_left_item">'.$title.'</td>'.
7054: '<td class="LC_left_item">'.
7055: &mt('Nothing to set here, as there are no other domains').
7056: '</td></tr>';
7057: $itemcount ++;
7058: }
7059: }
7060: }
7061: } else {
7062: my $prefix;
7063: if ($position eq 'lower') {
7064: $prefix = 'priv';
7065: } else {
7066: $prefix = 'unpriv';
7067: }
7068: foreach my $item (@items) {
7069: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
7070: $numinrow,$itemcount,'','','','','',
7071: '',$names{$item});
7072: $itemcount ++;
7073: }
7074: }
7075: if (ref($rowtotal)) {
7076: $$rowtotal += $itemcount;
7077: }
7078: return $datatable;
7079: }
7080:
7081: sub print_passwords {
7082: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
7083: my ($datatable,$css_class);
7084: my $itemcount = 0;
7085: my %titles = &Apache::lonlocal::texthash (
7086: captcha => '"Forgot Password" CAPTCHA validation',
7087: link => 'Reset link expiration (hours)',
7088: case => 'Case-sensitive usernames/e-mail',
7089: prelink => 'Information required (form 1)',
7090: postlink => 'Information required (form 2)',
7091: emailsrc => 'LON-CAPA e-mail address type(s)',
7092: customtext => 'Domain specific text (HTML)',
7093: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
7094: intauth_check => 'Check bcrypt cost if authenticated',
7095: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
7096: permanent => 'Permanent e-mail address',
7097: critical => 'Critical notification address',
7098: notify => 'Notification address',
7099: min => 'Minimum password length',
7100: max => 'Maximum password length',
7101: chars => 'Required characters',
7102: expire => 'Password expiration (days)',
7103: numsaved => 'Number of previous passwords to save and disallow reuse',
7104: );
7105: if ($position eq 'top') {
7106: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7107: my $shownlinklife = 2;
7108: my $prelink = 'both';
7109: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
7110: if (ref($settings) eq 'HASH') {
7111: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
7112: $shownlinklife = $settings->{resetlink};
7113: }
7114: if (ref($settings->{resetcase}) eq 'ARRAY') {
7115: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
7116: }
7117: if ($settings->{resetprelink} =~ /^(both|either)$/) {
7118: $prelink = $settings->{resetprelink};
7119: }
7120: if (ref($settings->{resetpostlink}) eq 'HASH') {
7121: %postlink = %{$settings->{resetpostlink}};
7122: }
7123: if (ref($settings->{resetemail}) eq 'ARRAY') {
7124: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
7125: }
7126: if ($settings->{resetremove}) {
7127: $nostdtext = 1;
7128: }
7129: if ($settings->{resetcustom}) {
7130: $customurl = $settings->{resetcustom};
7131: }
7132: } else {
7133: if (ref($types) eq 'ARRAY') {
7134: foreach my $item (@{$types}) {
7135: $casesens{$item} = 1;
7136: $postlink{$item} = ['username','email'];
7137: }
7138: }
7139: $casesens{'default'} = 1;
7140: $postlink{'default'} = ['username','email'];
7141: $prelink = 'both';
7142: %emailsrc = (
7143: permanent => 1,
7144: critical => 1,
7145: notify => 1,
7146: );
7147: }
7148: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
7149: $itemcount ++;
7150: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7151: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
7152: '<td class="LC_left_item">'.
7153: '<input type="textbox" value="'.$shownlinklife.'" '.
7154: 'name="passwords_link" size="3" /></td></tr>';
7155: $itemcount ++;
7156: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7157: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
7158: '<td class="LC_left_item">';
7159: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7160: foreach my $item (@{$types}) {
7161: my $checkedcase;
7162: if ($casesens{$item}) {
7163: $checkedcase = ' checked="checked"';
7164: }
7165: $datatable .= '<span class="LC_nobreak"><label>'.
7166: '<input type="checkbox" name="passwords_case_sensitive" value="'.
7167: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
7168: '</span> ';
7169: }
7170: }
7171: my $checkedcase;
7172: if ($casesens{'default'}) {
7173: $checkedcase = ' checked="checked"';
7174: }
7175: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
7176: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
7177: $othertitle.'</label></span></td>';
7178: $itemcount ++;
7179: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7180: my %checkedpre = (
7181: both => ' checked="checked"',
7182: either => '',
7183: );
7184: if ($prelink eq 'either') {
7185: $checkedpre{either} = ' checked="checked"';
7186: $checkedpre{both} = '';
7187: }
7188: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
7189: '<td class="LC_left_item"><span class="LC_nobreak">'.
7190: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
7191: &mt('Both username and e-mail address').'</label></span> '.
7192: '<span class="LC_nobreak"><label>'.
7193: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
7194: &mt('Either username or e-mail address').'</label></span></td></tr>';
7195: $itemcount ++;
7196: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7197: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
7198: '<td class="LC_left_item">';
7199: my %postlinked;
7200: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7201: foreach my $item (@{$types}) {
7202: undef(%postlinked);
7203: $datatable .= '<fieldset style="display: inline-block;">'.
7204: '<legend>'.$usertypes->{$item}.'</legend>';
7205: if (ref($postlink{$item}) eq 'ARRAY') {
7206: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
7207: }
7208: foreach my $field ('email','username') {
7209: my $checked;
7210: if ($postlinked{$field}) {
7211: $checked = ' checked="checked"';
7212: }
7213: $datatable .= '<span class="LC_nobreak"><label>'.
7214: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
7215: $field.'"'.$checked.' />'.$field.'</label>'.
7216: '<span> ';
7217: }
7218: $datatable .= '</fieldset>';
7219: }
7220: }
7221: if (ref($postlink{'default'}) eq 'ARRAY') {
7222: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
7223: }
7224: $datatable .= '<fieldset style="display: inline-block;">'.
7225: '<legend>'.$othertitle.'</legend>';
7226: foreach my $field ('email','username') {
7227: my $checked;
7228: if ($postlinked{$field}) {
7229: $checked = ' checked="checked"';
7230: }
7231: $datatable .= '<span class="LC_nobreak"><label>'.
7232: '<input type="checkbox" name="passwords_postlink_default" value="'.
7233: $field.'"'.$checked.' />'.$field.'</label>'.
7234: '<span> ';
7235: }
7236: $datatable .= '</fieldset></td></tr>';
7237: $itemcount ++;
7238: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7239: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
7240: '<td class="LC_left_item">';
7241: foreach my $type ('permanent','critical','notify') {
7242: my $checkedemail;
7243: if ($emailsrc{$type}) {
7244: $checkedemail = ' checked="checked"';
7245: }
7246: $datatable .= '<span class="LC_nobreak"><label>'.
7247: '<input type="checkbox" name="passwords_emailsrc" value="'.
7248: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
7249: '<span> ';
7250: }
7251: $datatable .= '</td></tr>';
7252: $itemcount ++;
7253: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7254: my $switchserver = &check_switchserver($dom,$confname);
7255: my ($showstd,$noshowstd);
7256: if ($nostdtext) {
7257: $noshowstd = ' checked="checked"';
7258: } else {
7259: $showstd = ' checked="checked"';
7260: }
7261: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
7262: '<td class="LC_left_item"><span class="LC_nobreak">'.
7263: &mt('Retain standard text:').
7264: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
7265: &mt('Yes').'</label>'.' '.
7266: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
7267: &mt('No').'</label></span><br />'.
7268: '<span class="LC_fontsize_small">'.
7269: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
7270: &mt('Include custom text:');
7271: if ($customurl) {
7272: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
7273: undef,undef,undef,undef,'background-color:#ffffff');
7274: $datatable .= '<span class="LC_nobreak"> '.$link.
7275: '<label><input type="checkbox" name="passwords_custom_del"'.
7276: ' value="1" />'.&mt('Delete?').'</label></span>'.
7277: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
7278: }
7279: if ($switchserver) {
7280: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
7281: } else {
7282: $datatable .='<span class="LC_nobreak"> '.
7283: '<input type="file" name="passwords_customfile" /></span>';
7284: }
7285: $datatable .= '</td></tr>';
7286: } elsif ($position eq 'middle') {
7287: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
7288: my @items = ('intauth_cost','intauth_check','intauth_switch');
7289: my %defaults;
7290: if (ref($domconf{'defaults'}) eq 'HASH') {
7291: %defaults = %{$domconf{'defaults'}};
7292: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
7293: $defaults{'intauth_cost'} = 10;
7294: }
7295: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
7296: $defaults{'intauth_check'} = 0;
7297: }
7298: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
7299: $defaults{'intauth_switch'} = 0;
7300: }
7301: } else {
7302: %defaults = (
7303: 'intauth_cost' => 10,
7304: 'intauth_check' => 0,
7305: 'intauth_switch' => 0,
7306: );
7307: }
7308: foreach my $item (@items) {
7309: if ($itemcount%2) {
7310: $css_class = '';
7311: } else {
7312: $css_class = ' class="LC_odd_row" ';
7313: }
7314: $datatable .= '<tr'.$css_class.'>'.
7315: '<td><span class="LC_nobreak">'.$titles{$item}.
7316: '</span></td><td class="LC_left_item" colspan="3">';
7317: if ($item eq 'intauth_switch') {
7318: my @options = (0,1,2);
7319: my %optiondesc = &Apache::lonlocal::texthash (
7320: 0 => 'No',
7321: 1 => 'Yes',
7322: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
7323: );
7324: $datatable .= '<table width="100%">';
7325: foreach my $option (@options) {
7326: my $checked = ' ';
7327: if ($defaults{$item} eq $option) {
7328: $checked = ' checked="checked"';
7329: }
7330: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
7331: '<label><input type="radio" name="'.$item.
7332: '" value="'.$option.'"'.$checked.' />'.
7333: $optiondesc{$option}.'</label></span></td></tr>';
7334: }
7335: $datatable .= '</table>';
7336: } elsif ($item eq 'intauth_check') {
7337: my @options = (0,1,2);
7338: my %optiondesc = &Apache::lonlocal::texthash (
7339: 0 => 'No',
7340: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
7341: 2 => 'Yes, disallow login if stored cost is less than domain default',
7342: );
7343: $datatable .= '<table width="100%">';
7344: foreach my $option (@options) {
7345: my $checked = ' ';
7346: my $onclick;
7347: if ($defaults{$item} eq $option) {
7348: $checked = ' checked="checked"';
7349: }
7350: if ($option == 2) {
7351: $onclick = ' onclick="javascript:warnIntAuth(this);"';
7352: }
7353: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
7354: '<label><input type="radio" name="'.$item.
7355: '" value="'.$option.'"'.$checked.$onclick.' />'.
7356: $optiondesc{$option}.'</label></span></td></tr>';
7357: }
7358: $datatable .= '</table>';
7359: } else {
7360: $datatable .= '<input type="text" name="'.$item.'" value="'.
7361: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
7362: }
7363: $datatable .= '</td></tr>';
7364: $itemcount ++;
7365: }
7366: } elsif ($position eq 'lower') {
7367: my ($min,$max,%chars,$expire,$numsaved);
7368: $min = $Apache::lonnet::passwdmin;
7369: if (ref($settings) eq 'HASH') {
7370: if ($settings->{min}) {
7371: $min = $settings->{min};
7372: }
7373: if ($settings->{max}) {
7374: $max = $settings->{max};
7375: }
7376: if (ref($settings->{chars}) eq 'ARRAY') {
7377: map { $chars{$_} = 1; } (@{$settings->{chars}});
7378: }
7379: if ($settings->{expire}) {
7380: $expire = $settings->{expire};
7381: }
7382: if ($settings->{numsaved}) {
7383: $numsaved = $settings->{numsaved};
7384: }
7385: }
7386: my %rulenames = &Apache::lonlocal::texthash(
7387: uc => 'At least one upper case letter',
7388: lc => 'At least one lower case letter',
7389: num => 'At least one number',
7390: spec => 'At least one non-alphanumeric',
7391: );
7392: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7393: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
7394: '<td class="LC_left_item"><span class="LC_nobreak">'.
7395: '<input type="text" name="passwords_min" value="'.$min.'" size="3" '.
7396: 'onblur="javascript:warnIntPass(this);" />'.
7397: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
7398: '</span></td></tr>';
7399: $itemcount ++;
7400: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7401: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
7402: '<td class="LC_left_item"><span class="LC_nobreak">'.
7403: '<input type="text" name="passwords_max" value="'.$max.'" size="3" '.
7404: 'onblur="javascript:warnIntPass(this);" />'.
7405: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
7406: '</span></td></tr>';
7407: $itemcount ++;
7408: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7409: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
7410: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
7411: '</span></td>';
7412: my $numinrow = 2;
7413: my @possrules = ('uc','lc','num','spec');
7414: $datatable .= '<td class="LC_left_item"><table>';
7415: for (my $i=0; $i<@possrules; $i++) {
7416: my ($rem,$checked);
7417: if ($chars{$possrules[$i]}) {
7418: $checked = ' checked="checked"';
7419: }
7420: $rem = $i%($numinrow);
7421: if ($rem == 0) {
7422: if ($i > 0) {
7423: $datatable .= '</tr>';
7424: }
7425: $datatable .= '<tr>';
7426: }
7427: $datatable .= '<td><span class="LC_nobreak"><label>'.
7428: '<input type="checkbox" name="passwords_chars" value="'.$possrules[$i].'"'.$checked.' />'.
7429: $rulenames{$possrules[$i]}.'</label></span></td>';
7430: }
7431: my $rem = @possrules%($numinrow);
7432: my $colsleft = $numinrow - $rem;
7433: if ($colsleft > 1 ) {
7434: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7435: ' </td>';
7436: } elsif ($colsleft == 1) {
7437: $datatable .= '<td class="LC_left_item"> </td>';
7438: }
7439: $datatable .='</table></td></tr>';
7440: $itemcount ++;
7441: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7442: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
7443: '<td class="LC_left_item"><span class="LC_nobreak">'.
7444: '<input type="text" name="passwords_expire" value="'.$expire.'" size="4" '.
7445: 'onblur="javascript:warnIntPass(this);" />'.
7446: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
7447: '</span></td></tr>';
7448: $itemcount ++;
7449: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7450: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
7451: '<td class="LC_left_item"><span class="LC_nobreak">'.
7452: '<input type="text" name="passwords_numsaved" value="'.$numsaved.'" size="3" '.
7453: 'onblur="javascript:warnIntPass(this);" />'.
7454: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
7455: '</span></td></tr>';
7456: } else {
7457: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7458: my %ownerchg = (
7459: by => {},
7460: for => {},
7461: );
7462: my %ownertitles = &Apache::lonlocal::texthash (
7463: by => 'Course owner status(es) allowed',
7464: for => 'Student status(es) allowed',
7465: );
7466: if (ref($settings) eq 'HASH') {
7467: if (ref($settings->{crsownerchg}) eq 'HASH') {
7468: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
7469: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
7470: }
7471: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
7472: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
7473: }
7474: }
7475: }
7476: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7477: $datatable .= '<tr '.$css_class.'>'.
7478: '<td>'.
7479: &mt('Requirements').'<ul>'.
7480: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
7481: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
7482: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
7483: '<li>'.&mt('User, course, and student share same domain').'</li>'.
7484: '</ul>'.
7485: '</td>'.
7486: '<td class="LC_left_item">';
7487: foreach my $item ('by','for') {
7488: $datatable .= '<fieldset style="display: inline-block;">'.
7489: '<legend>'.$ownertitles{$item}.'</legend>';
7490: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7491: foreach my $type (@{$types}) {
7492: my $checked;
7493: if ($ownerchg{$item}{$type}) {
7494: $checked = ' checked="checked"';
7495: }
7496: $datatable .= '<span class="LC_nobreak"><label>'.
7497: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
7498: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
7499: '</span> ';
7500: }
7501: }
7502: my $checked;
7503: if ($ownerchg{$item}{'default'}) {
7504: $checked = ' checked="checked"';
7505: }
7506: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
7507: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
7508: $othertitle.'</label></span></fieldset>';
7509: }
7510: $datatable .= '</td></tr>';
7511: }
7512: return $datatable;
7513: }
7514:
7515: sub print_wafproxy {
7516: my ($position,$dom,$settings,$rowtotal) = @_;
7517: my $css_class;
7518: my $itemcount = 0;
7519: my $datatable;
7520: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7521: my (%othercontrol,%otherdoms,%aliases,%saml,%values,$setdom,$showdom);
7522: my %lt = &wafproxy_titles();
7523: foreach my $server (sort(keys(%servers))) {
7524: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
7525: next if ($serverhome eq '');
7526: my $serverdom;
7527: if ($serverhome ne $server) {
7528: $serverdom = &Apache::lonnet::host_domain($serverhome);
7529: if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
7530: $othercontrol{$server} = $serverdom;
7531: }
7532: } else {
7533: $serverdom = &Apache::lonnet::host_domain($server);
7534: next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
7535: if ($serverdom ne $dom) {
7536: $othercontrol{$server} = $serverdom;
7537: } else {
7538: $setdom = 1;
7539: if (ref($settings) eq 'HASH') {
7540: if (ref($settings->{'alias'}) eq 'HASH') {
7541: $aliases{$dom} = $settings->{'alias'};
7542: if ($aliases{$dom} ne '') {
7543: $showdom = 1;
7544: }
7545: }
7546: if (ref($settings->{'saml'}) eq 'HASH') {
7547: $saml{$dom} = $settings->{'saml'};
7548: }
7549: }
7550: }
7551: }
7552: }
7553: if ($setdom) {
7554: %{$values{$dom}} = ();
7555: if (ref($settings) eq 'HASH') {
7556: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7557: $values{$dom}{$item} = $settings->{$item};
7558: }
7559: }
7560: }
7561: if (keys(%othercontrol)) {
7562: %otherdoms = reverse(%othercontrol);
7563: foreach my $domain (keys(%otherdoms)) {
7564: %{$values{$domain}} = ();
7565: my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
7566: if (ref($config{'wafproxy'}) eq 'HASH') {
7567: $aliases{$domain} = $config{'wafproxy'}{'alias'};
7568: if (exists($config{'wafproxy'}{'saml'})) {
7569: $saml{$domain} = $config{'wafproxy'}{'saml'};
7570: }
7571: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7572: $values{$domain}{$item} = $config{'wafproxy'}{$item};
7573: }
7574: }
7575: }
7576: }
7577: if ($position eq 'top') {
7578: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7579: my %aliasinfo;
7580: foreach my $server (sort(keys(%servers))) {
7581: $itemcount ++;
7582: my $dom_in_effect;
7583: my $aliasrows = '<tr>'.
7584: '<td class="LC_left_item" style="vertical-align: baseline;">'.
7585: &mt('Hostname').': '.
7586: '<i>'.&Apache::lonnet::hostname($server).'</i></td><td> </td>';
7587: if ($othercontrol{$server}) {
7588: $dom_in_effect = $othercontrol{$server};
7589: my ($current,$forsaml);
7590: if (ref($aliases{$dom_in_effect}) eq 'HASH') {
7591: $current = $aliases{$dom_in_effect}{$server};
7592: }
7593: if (ref($saml{$dom_in_effect}) eq 'HASH') {
7594: if ($saml{$dom_in_effect}{$server}) {
7595: $forsaml = 1;
7596: }
7597: }
7598: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
7599: &mt('Alias').': ';
7600: if ($current) {
7601: $aliasrows .= $current;
7602: if ($forsaml) {
7603: $aliasrows .= ' ('.&mt('also for Shibboleth').')';
7604: }
7605: } else {
7606: $aliasrows .= &mt('None');
7607: }
7608: $aliasrows .= ' <span class="LC_small">('.
7609: &mt('controlled by domain: [_1]',
7610: '<b>'.$dom_in_effect.'</b>').')</span></td>';
7611: } else {
7612: $dom_in_effect = $dom;
7613: my ($current,$samlon,$samloff);
7614: $samloff = ' checked="checked"';
7615: if (ref($aliases{$dom}) eq 'HASH') {
7616: if ($aliases{$dom}{$server}) {
7617: $current = $aliases{$dom}{$server};
7618: }
7619: }
7620: if (ref($saml{$dom}) eq 'HASH') {
7621: if ($saml{$dom}{$server}) {
7622: $samlon = $samloff;
7623: undef($samloff);
7624: }
7625: }
7626: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
7627: &mt('Alias').': '.
7628: '<input type="text" name="wafproxy_alias_'.$server.'" '.
7629: 'value="'.$current.'" size="30" />'.
7630: (' 'x2).'<span class="LC_nobreak">'.
7631: &mt('Alias used for Shibboleth').': <label>'.
7632: '<input type="radio" value="0"'.$samloff.' name="wafproxy_alias_saml_'.$server.'" />'.
7633: &mt('No').'</label> <label>'.
7634: '<input type="radio" value="1"'.$samlon.' name="wafproxy_alias_saml_'.$server.'" />'.
7635: &mt('Yes').'</label></span>'.
7636: '</td>';
7637: }
7638: $aliasrows .= '</tr>';
7639: $aliasinfo{$dom_in_effect} .= $aliasrows;
7640: }
7641: if ($aliasinfo{$dom}) {
7642: my ($onclick,$wafon,$wafoff,$showtable);
7643: $onclick = ' onclick="javascript:toggleWAF();"';
7644: $wafoff = ' checked="checked"';
7645: $showtable = ' style="display:none";';
7646: if ($showdom) {
7647: $wafon = $wafoff;
7648: $wafoff = '';
7649: $showtable = ' style="display:inline;"';
7650: }
7651: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7652: $datatable = '<tr'.$css_class.'>'.
7653: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
7654: '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
7655: '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
7656: &mt('Yes').'</label>'.(' 'x2).'<label>'.
7657: '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
7658: &mt('No').'</label></span></td>'.
7659: '<td class="LC_left_item">'.
7660: '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
7661: '</table></td></tr>';
7662: $itemcount++;
7663: }
7664: if (keys(%otherdoms)) {
7665: foreach my $key (sort(keys(%otherdoms))) {
7666: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7667: $datatable .= '<tr'.$css_class.'>'.
7668: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
7669: '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
7670: '</table></td></tr>';
7671: $itemcount++;
7672: }
7673: }
7674: } else {
7675: my %ip_methods = &remoteip_methods();
7676: if ($setdom) {
7677: $itemcount ++;
7678: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7679: my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
7680: $currwafvpn,$wafrangestyle,$alltossl,$ssltossl);
7681: $wafstyle = ' style="display:none;"';
7682: $nowafstyle = ' style="display:table-row;"';
7683: $currwafdisplay = ' style="display: none"';
7684: $wafrangestyle = ' style="display: none"';
7685: $curr_remotip = 'n';
7686: $ssltossl = ' checked="checked"';
7687: if ($showdom) {
7688: $wafstyle = ' style="display:table-row;"';
7689: $nowafstyle = ' style="display:none;"';
7690: if (keys(%{$values{$dom}})) {
7691: if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
7692: $curr_remotip = $values{$dom}{remoteip};
7693: }
7694: if ($curr_remotip eq 'h') {
7695: $currwafdisplay = ' style="display:table-row"';
7696: $wafrangestyle = ' style="display:inline-block;"';
7697: }
7698: if ($values{$dom}{'sslopt'}) {
7699: $alltossl = ' checked="checked"';
7700: $ssltossl = '';
7701: }
7702: }
7703: if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
7704: $vpndircheck = ' checked="checked"';
7705: $currwafvpn = ' style="display:table-row;"';
7706: $wafrangestyle = ' style="display:inline-block;"';
7707: } else {
7708: $vpnaliascheck = ' checked="checked"';
7709: $currwafvpn = ' style="display:none;"';
7710: }
7711: }
7712: $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
7713: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
7714: '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
7715: '</tr>'.
7716: '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
7717: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
7718: '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
7719: &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'</div></td>'.
7720: '<td class="LC_left_item"><table>'.
7721: '<tr>'.
7722: '<td valign="top">'.$lt{'remoteip'}.': '.
7723: '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
7724: foreach my $option ('m','h','n') {
7725: my $sel;
7726: if ($option eq $curr_remotip) {
7727: $sel = ' selected="selected"';
7728: }
7729: $datatable .= '<option value="'.$option.'"'.$sel.'>'.
7730: $ip_methods{$option}.'</option>';
7731: }
7732: $datatable .= '</select></td></tr>'."\n".
7733: '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
7734: $lt{'ipheader'}.': '.
7735: '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
7736: 'name="wafproxy_ipheader" />'.
7737: '</td></tr>'."\n".
7738: '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
7739: $lt{'trusted'}.':<br />'.
7740: '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
7741: $values{$dom}{'trusted'}.'</textarea>'.
7742: '</td></tr>'."\n".
7743: '<tr><td><hr /></td></tr>'."\n".
7744: '<tr>'.
7745: '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
7746: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
7747: $lt{'vpndirect'}.'</label>'.(' 'x2).
7748: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
7749: $lt{'vpnaliased'}.'</label></span></td></tr>';
7750: foreach my $item ('vpnint','vpnext') {
7751: $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
7752: '<td valign="top">'.$lt{$item}.':<br />'.
7753: '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
7754: $values{$dom}{$item}.'</textarea>'.
7755: '</td></tr>'."\n";
7756: }
7757: $datatable .= '<tr><td><hr /></td></tr>'."\n".
7758: '<tr>'.
7759: '<td valign="top">'.$lt{'sslopt'}.':<br /><span class="LC_nobreak">'.
7760: '<label><input type="radio" name="wafproxy_sslopt"'.$alltossl.' value="1" />'.
7761: $lt{'alltossl'}.'</label>'.(' 'x2).
7762: '<label><input type="radio" name="wafproxy_sslopt"'.$ssltossl.' value="0" />'.
7763: $lt{'ssltossl'}.'</label></span></td></tr>'."\n".
7764: '</table></td></tr>';
7765: }
7766: if (keys(%otherdoms)) {
7767: foreach my $domain (sort(keys(%otherdoms))) {
7768: $itemcount ++;
7769: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7770: $datatable .= '<tr'.$css_class.'>'.
7771: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$domain.'</b>').'</td>'.
7772: '<td class="LC_left_item"><table>';
7773: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
7774: my $showval = &mt('None');
7775: if ($item eq 'ssl') {
7776: $showval = $lt{'ssltossl'};
7777: }
7778: if ($values{$domain}{$item}) {
7779: $showval = $values{$domain}{$item};
7780: if ($item eq 'ssl') {
7781: $showval = $lt{'alltossl'};
7782: } elsif ($item eq 'remoteip') {
7783: $showval = $ip_methods{$values{$domain}{$item}};
7784: }
7785: }
7786: $datatable .= '<tr>'.
7787: '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
7788: }
7789: $datatable .= '</table></td></tr>';
7790: }
7791: }
7792: }
7793: $$rowtotal += $itemcount;
7794: return $datatable;
7795: }
7796:
7797: sub wafproxy_titles {
7798: return &Apache::lonlocal::texthash(
7799: remoteip => "Method for determining user's IP",
7800: ipheader => 'Request header containing remote IP',
7801: trusted => 'Trusted IP range(s)',
7802: vpnaccess => 'Access from institutional VPN',
7803: vpndirect => 'via regular hostname (no WAF)',
7804: vpnaliased => 'via aliased hostname (WAF)',
7805: vpnint => 'Internal IP Range(s) for VPN sessions',
7806: vpnext => 'IP Range(s) for backend WAF connections',
7807: sslopt => 'Forwarding http/https',
7808: alltossl => 'WAF forwards both http and https requests to https',
7809: ssltossl => 'WAF forwards http requests to http and https to https',
7810: );
7811: }
7812:
7813: sub remoteip_methods {
7814: return &Apache::lonlocal::texthash(
7815: m => 'Use Apache mod_remoteip',
7816: h => 'Use headers parsed by LON-CAPA',
7817: n => 'Not in use',
7818: );
7819: }
7820:
7821: sub print_usersessions {
7822: my ($position,$dom,$settings,$rowtotal) = @_;
7823: my ($css_class,$datatable,$itemcount,%checked,%choices);
7824: my (%by_ip,%by_location,@intdoms,@instdoms);
7825: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7826:
7827: my @alldoms = &Apache::lonnet::all_domains();
7828: my %serverhomes = %Apache::lonnet::serverhomeIDs;
7829: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7830: my %altids = &id_for_thisdom(%servers);
7831: if ($position eq 'top') {
7832: if (keys(%serverhomes) > 1) {
7833: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
7834: my ($curroffloadnow,$curroffloadoth);
7835: if (ref($settings) eq 'HASH') {
7836: if (ref($settings->{'offloadnow'}) eq 'HASH') {
7837: $curroffloadnow = $settings->{'offloadnow'};
7838: }
7839: if (ref($settings->{'offloadoth'}) eq 'HASH') {
7840: $curroffloadoth = $settings->{'offloadoth'};
7841: }
7842: }
7843: my $other_insts = scalar(keys(%by_location));
7844: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
7845: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
7846: } else {
7847: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
7848: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
7849: '</td></tr>';
7850: }
7851: } else {
7852: my %titles = &usersession_titles();
7853: my ($prefix,@types);
7854: if ($position eq 'bottom') {
7855: $prefix = 'remote';
7856: @types = ('version','excludedomain','includedomain');
7857: } else {
7858: $prefix = 'hosted';
7859: @types = ('excludedomain','includedomain');
7860: }
7861: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
7862: }
7863: $$rowtotal += $itemcount;
7864: return $datatable;
7865: }
7866:
7867: sub rules_by_location {
7868: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
7869: my ($datatable,$itemcount,$css_class);
7870: if (keys(%{$by_location}) == 0) {
7871: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7872: $datatable = '<tr'.$css_class.'><td colspan="2">'.
7873: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
7874: '</td></tr>';
7875: $itemcount = 1;
7876: } else {
7877: $itemcount = 0;
7878: my $numinrow = 5;
7879: my (%current,%checkedon,%checkedoff);
7880: my @locations = sort(keys(%{$by_location}));
7881: foreach my $type (@{$types}) {
7882: $checkedon{$type} = '';
7883: $checkedoff{$type} = ' checked="checked"';
7884: }
7885: if (ref($settings) eq 'HASH') {
7886: if (ref($settings->{$prefix}) eq 'HASH') {
7887: foreach my $key (keys(%{$settings->{$prefix}})) {
7888: $current{$key} = $settings->{$prefix}{$key};
7889: if ($key eq 'version') {
7890: if ($current{$key} ne '') {
7891: $checkedon{$key} = ' checked="checked"';
7892: $checkedoff{$key} = '';
7893: }
7894: } elsif (ref($current{$key}) eq 'ARRAY') {
7895: $checkedon{$key} = ' checked="checked"';
7896: $checkedoff{$key} = '';
7897: }
7898: }
7899: }
7900: }
7901: foreach my $type (@{$types}) {
7902: next if ($type ne 'version' && !@locations);
7903: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7904: $datatable .= '<tr'.$css_class.'>
7905: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
7906: <span class="LC_nobreak">
7907: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
7908: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
7909: if ($type eq 'version') {
7910: my @lcversions = &Apache::lonnet::all_loncaparevs();
7911: my $selector = '<select name="'.$prefix.'_version">';
7912: foreach my $version (@lcversions) {
7913: my $selected = '';
7914: if ($current{'version'} eq $version) {
7915: $selected = ' selected="selected"';
7916: }
7917: $selector .= ' <option value="'.$version.'"'.
7918: $selected.'>'.$version.'</option>';
7919: }
7920: $selector .= '</select> ';
7921: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
7922: } else {
7923: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
7924: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
7925: ' />'.(' 'x2).
7926: '<input type="button" value="'.&mt('uncheck all').'" '.
7927: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
7928: "\n".
7929: '</div><div><table>';
7930: my $rem;
7931: for (my $i=0; $i<@locations; $i++) {
7932: my ($showloc,$value,$checkedtype);
7933: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
7934: my $ip = $by_location->{$locations[$i]}->[0];
7935: if (ref($by_ip->{$ip}) eq 'ARRAY') {
7936: $value = join(':',@{$by_ip->{$ip}});
7937: $showloc = join(', ',@{$by_ip->{$ip}});
7938: if (ref($current{$type}) eq 'ARRAY') {
7939: foreach my $loc (@{$by_ip->{$ip}}) {
7940: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
7941: $checkedtype = ' checked="checked"';
7942: last;
7943: }
7944: }
7945: }
7946: }
7947: }
7948: $rem = $i%($numinrow);
7949: if ($rem == 0) {
7950: if ($i > 0) {
7951: $datatable .= '</tr>';
7952: }
7953: $datatable .= '<tr>';
7954: }
7955: $datatable .= '<td class="LC_left_item">'.
7956: '<span class="LC_nobreak"><label>'.
7957: '<input type="checkbox" name="'.$prefix.'_'.$type.
7958: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
7959: '</label></span></td>';
7960: }
7961: $rem = @locations%($numinrow);
7962: my $colsleft = $numinrow - $rem;
7963: if ($colsleft > 1 ) {
7964: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7965: ' </td>';
7966: } elsif ($colsleft == 1) {
7967: $datatable .= '<td class="LC_left_item"> </td>';
7968: }
7969: $datatable .= '</tr></table>';
7970: }
7971: $datatable .= '</td></tr>';
7972: $itemcount ++;
7973: }
7974: }
7975: return ($datatable,$itemcount);
7976: }
7977:
7978: sub print_ssl {
7979: my ($position,$dom,$settings,$rowtotal) = @_;
7980: my ($css_class,$datatable);
7981: my $itemcount = 1;
7982: if ($position eq 'top') {
7983: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7984: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7985: my $same_institution;
7986: if ($intdom ne '') {
7987: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
7988: if (ref($internet_names) eq 'ARRAY') {
7989: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
7990: $same_institution = 1;
7991: }
7992: }
7993: }
7994: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7995: $datatable = '<tr'.$css_class.'><td colspan="2">';
7996: if ($same_institution) {
7997: my %domservers = &Apache::lonnet::get_servers($dom);
7998: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
7999: } else {
8000: $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.");
8001: }
8002: $datatable .= '</td></tr>';
8003: $itemcount ++;
8004: } else {
8005: my %titles = &ssl_titles();
8006: my (%by_ip,%by_location,@intdoms,@instdoms);
8007: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8008: my @alldoms = &Apache::lonnet::all_domains();
8009: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8010: my @domservers = &Apache::lonnet::get_servers($dom);
8011: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8012: my %altids = &id_for_thisdom(%servers);
8013: if (($position eq 'connto') || ($position eq 'connfrom')) {
8014: my $legacy;
8015: unless (ref($settings) eq 'HASH') {
8016: my $name;
8017: if ($position eq 'connto') {
8018: $name = 'loncAllowInsecure';
8019: } else {
8020: $name = 'londAllowInsecure';
8021: }
8022: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
8023: my @ids=&Apache::lonnet::current_machine_ids();
8024: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
8025: my %what = (
8026: $name => 1,
8027: );
8028: my ($result,$returnhash) =
8029: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
8030: if ($result eq 'ok') {
8031: if (ref($returnhash) eq 'HASH') {
8032: $legacy = $returnhash->{$name};
8033: }
8034: }
8035: } else {
8036: $legacy = $Apache::lonnet::perlvar{$name};
8037: }
8038: }
8039: foreach my $type ('dom','intdom','other') {
8040: my %checked;
8041: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8042: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
8043: '<td class="LC_right_item">';
8044: my $skip;
8045: if ($type eq 'dom') {
8046: unless (keys(%servers) > 1) {
8047: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
8048: $skip = 1;
8049: }
8050: }
8051: if ($type eq 'intdom') {
8052: unless (@instdoms > 1) {
8053: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
8054: $skip = 1;
8055: }
8056: } elsif ($type eq 'other') {
8057: if (keys(%by_location) == 0) {
8058: $datatable .= &mt('Nothing to set here, as there are no other institutions');
8059: $skip = 1;
8060: }
8061: }
8062: unless ($skip) {
8063: $checked{'yes'} = ' checked="checked"';
8064: if (ref($settings) eq 'HASH') {
8065: if (ref($settings->{$position}) eq 'HASH') {
8066: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
8067: $checked{$1} = $checked{'yes'};
8068: delete($checked{'yes'});
8069: }
8070: }
8071: } else {
8072: if ($legacy == 0) {
8073: $checked{'req'} = $checked{'yes'};
8074: delete($checked{'yes'});
8075: }
8076: }
8077: foreach my $option ('no','yes','req') {
8078: $datatable .= '<span class="LC_nobreak"><label>'.
8079: '<input type="radio" name="'.$position.'_'.$type.'" '.
8080: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
8081: '</label></span>'.(' 'x2);
8082: }
8083: }
8084: $datatable .= '</td></tr>';
8085: $itemcount ++;
8086: }
8087: } else {
8088: my $prefix = 'replication';
8089: my @types = ('certreq','nocertreq');
8090: if (keys(%by_location) == 0) {
8091: $datatable .= '<tr'.$css_class.'><td>'.
8092: &mt('Nothing to set here, as there are no other institutions').
8093: '</td></tr>';
8094: $itemcount ++;
8095: } else {
8096: ($datatable,$itemcount) =
8097: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8098: }
8099: }
8100: }
8101: $$rowtotal += $itemcount;
8102: return $datatable;
8103: }
8104:
8105: sub ssl_titles {
8106: return &Apache::lonlocal::texthash (
8107: dom => 'LON-CAPA servers/VMs from same domain',
8108: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
8109: other => 'External LON-CAPA servers/VMs',
8110: connto => 'Connections to other servers',
8111: connfrom => 'Connections from other servers',
8112: replication => 'Replicating content to other institutions',
8113: certreq => 'Client certificate required, but specific domains exempt',
8114: nocertreq => 'No client certificate required, except for specific domains',
8115: no => 'SSL not used',
8116: yes => 'SSL Optional (used if available)',
8117: req => 'SSL Required',
8118: );
8119: }
8120:
8121: sub print_trust {
8122: my ($prefix,$dom,$settings,$rowtotal) = @_;
8123: my ($css_class,$datatable,%checked,%choices);
8124: my (%by_ip,%by_location,@intdoms,@instdoms);
8125: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8126: my $itemcount = 1;
8127: my %titles = &trust_titles();
8128: my @types = ('exc','inc');
8129: if ($prefix eq 'top') {
8130: $prefix = 'content';
8131: } elsif ($prefix eq 'bottom') {
8132: $prefix = 'msg';
8133: }
8134: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8135: $$rowtotal += $itemcount;
8136: return $datatable;
8137: }
8138:
8139: sub trust_titles {
8140: return &Apache::lonlocal::texthash(
8141: content => "Access to this domain's content by others",
8142: shared => "Access to other domain's content by this domain",
8143: enroll => "Enrollment in this domain's courses by others",
8144: othcoau => "Co-author roles in this domain for others",
8145: coaurem => "Co-author roles for this domain's users elsewhere",
8146: domroles => "Domain roles in this domain assignable to others",
8147: catalog => "Course Catalog for this domain displayed elsewhere",
8148: reqcrs => "Requests for creation of courses in this domain by others",
8149: msg => "Users in other domains can send messages to this domain",
8150: exc => "Allow all, but exclude specific domains",
8151: inc => "Deny all, but include specific domains",
8152: );
8153: }
8154:
8155: sub build_location_hashes {
8156: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
8157: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
8158: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
8159: my %iphost = &Apache::lonnet::get_iphost();
8160: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
8161: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
8162: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
8163: foreach my $id (@{$iphost{$primary_ip}}) {
8164: my $intdom = &Apache::lonnet::internet_dom($id);
8165: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
8166: push(@{$intdoms},$intdom);
8167: }
8168: }
8169: }
8170: foreach my $ip (keys(%iphost)) {
8171: if (ref($iphost{$ip}) eq 'ARRAY') {
8172: foreach my $id (@{$iphost{$ip}}) {
8173: my $location = &Apache::lonnet::internet_dom($id);
8174: if ($location) {
8175: if (grep(/^\Q$location\E$/,@{$intdoms})) {
8176: my $dom = &Apache::lonnet::host_domain($id);
8177: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
8178: push(@{$instdoms},$dom);
8179: }
8180: next;
8181: }
8182: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8183: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
8184: push(@{$by_ip->{$ip}},$location);
8185: }
8186: } else {
8187: $by_ip->{$ip} = [$location];
8188: }
8189: }
8190: }
8191: }
8192: }
8193: foreach my $ip (sort(keys(%{$by_ip}))) {
8194: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8195: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
8196: my $first = $by_ip->{$ip}->[0];
8197: if (ref($by_location->{$first}) eq 'ARRAY') {
8198: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
8199: push(@{$by_location->{$first}},$ip);
8200: }
8201: } else {
8202: $by_location->{$first} = [$ip];
8203: }
8204: }
8205: }
8206: return;
8207: }
8208:
8209: sub current_offloads_to {
8210: my ($dom,$settings,$servers) = @_;
8211: my (%spareid,%otherdomconfigs);
8212: if (ref($servers) eq 'HASH') {
8213: foreach my $lonhost (sort(keys(%{$servers}))) {
8214: my $gotspares;
8215: if (ref($settings) eq 'HASH') {
8216: if (ref($settings->{'spares'}) eq 'HASH') {
8217: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
8218: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
8219: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
8220: $gotspares = 1;
8221: }
8222: }
8223: }
8224: unless ($gotspares) {
8225: my $gotspares;
8226: my $serverhomeID =
8227: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
8228: my $serverhomedom =
8229: &Apache::lonnet::host_domain($serverhomeID);
8230: if ($serverhomedom ne $dom) {
8231: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
8232: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
8233: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
8234: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
8235: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
8236: $gotspares = 1;
8237: }
8238: }
8239: } else {
8240: $otherdomconfigs{$serverhomedom} =
8241: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
8242: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
8243: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
8244: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
8245: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
8246: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
8247: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
8248: $gotspares = 1;
8249: }
8250: }
8251: }
8252: }
8253: }
8254: }
8255: }
8256: unless ($gotspares) {
8257: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
8258: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
8259: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
8260: } else {
8261: my $server_hostname = &Apache::lonnet::hostname($lonhost);
8262: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
8263: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
8264: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
8265: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
8266: } else {
8267: my %what = (
8268: spareid => 1,
8269: );
8270: my ($result,$returnhash) =
8271: &Apache::lonnet::get_remote_globals($lonhost,\%what);
8272: if ($result eq 'ok') {
8273: if (ref($returnhash) eq 'HASH') {
8274: if (ref($returnhash->{'spareid'}) eq 'HASH') {
8275: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
8276: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
8277: }
8278: }
8279: }
8280: }
8281: }
8282: }
8283: }
8284: }
8285: return %spareid;
8286: }
8287:
8288: sub spares_row {
8289: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
8290: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
8291: my $css_class;
8292: my $numinrow = 4;
8293: my $itemcount = 1;
8294: my $datatable;
8295: my %typetitles = &sparestype_titles();
8296: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
8297: foreach my $server (sort(keys(%{$servers}))) {
8298: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
8299: my ($othercontrol,$serverdom);
8300: if ($serverhome ne $server) {
8301: $serverdom = &Apache::lonnet::host_domain($serverhome);
8302: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8303: } else {
8304: $serverdom = &Apache::lonnet::host_domain($server);
8305: if ($serverdom ne $dom) {
8306: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8307: }
8308: }
8309: next unless (ref($spareid->{$server}) eq 'HASH');
8310: my ($checkednow,$checkedoth);
8311: if (ref($curroffloadnow) eq 'HASH') {
8312: if ($curroffloadnow->{$server}) {
8313: $checkednow = ' checked="checked"';
8314: }
8315: }
8316: if (ref($curroffloadoth) eq 'HASH') {
8317: if ($curroffloadoth->{$server}) {
8318: $checkedoth = ' checked="checked"';
8319: }
8320: }
8321: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8322: $datatable .= '<tr'.$css_class.'>
8323: <td rowspan="2">
8324: <span class="LC_nobreak">'.
8325: &mt('[_1] when busy, offloads to:'
8326: ,'<b>'.$server.'</b>').'</span><br />'.
8327: '<span class="LC_nobreak">'."\n".
8328: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
8329: ' '.&mt('Switch any active user on next access').'</label></span>'.
8330: "\n";
8331: if ($other_insts) {
8332: $datatable .= '<br />'.
8333: '<span class="LC_nobreak">'."\n".
8334: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
8335: ' '.&mt('Switch other institutions on next access').'</label></span>'.
8336: "\n";
8337: }
8338: my (%current,%canselect);
8339: my @choices =
8340: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
8341: foreach my $type ('primary','default') {
8342: if (ref($spareid->{$server}) eq 'HASH') {
8343: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
8344: my @spares = @{$spareid->{$server}{$type}};
8345: if (@spares > 0) {
8346: if ($othercontrol) {
8347: $current{$type} = join(', ',@spares);
8348: } else {
8349: $current{$type} .= '<table>';
8350: my $numspares = scalar(@spares);
8351: for (my $i=0; $i<@spares; $i++) {
8352: my $rem = $i%($numinrow);
8353: if ($rem == 0) {
8354: if ($i > 0) {
8355: $current{$type} .= '</tr>';
8356: }
8357: $current{$type} .= '<tr>';
8358: }
8359: $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'".');" /> '.
8360: $spareid->{$server}{$type}[$i].
8361: '</label></td>'."\n";
8362: }
8363: my $rem = @spares%($numinrow);
8364: my $colsleft = $numinrow - $rem;
8365: if ($colsleft > 1 ) {
8366: $current{$type} .= '<td colspan="'.$colsleft.
8367: '" class="LC_left_item">'.
8368: ' </td>';
8369: } elsif ($colsleft == 1) {
8370: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
8371: }
8372: $current{$type} .= '</tr></table>';
8373: }
8374: }
8375: }
8376: if ($current{$type} eq '') {
8377: $current{$type} = &mt('None specified');
8378: }
8379: if ($othercontrol) {
8380: if ($type eq 'primary') {
8381: $canselect{$type} = $othercontrol;
8382: }
8383: } else {
8384: $canselect{$type} =
8385: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
8386: '<select name="newspare_'.$type.'_'.$server.'" '.
8387: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
8388: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
8389: if (@choices > 0) {
8390: foreach my $lonhost (@choices) {
8391: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
8392: }
8393: }
8394: $canselect{$type} .= '</select>'."\n";
8395: }
8396: } else {
8397: $current{$type} = &mt('Could not be determined');
8398: if ($type eq 'primary') {
8399: $canselect{$type} = $othercontrol;
8400: }
8401: }
8402: if ($type eq 'default') {
8403: $datatable .= '<tr'.$css_class.'>';
8404: }
8405: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
8406: '<td>'.$current{$type}.'</td>'."\n".
8407: '<td>'.$canselect{$type}.'</td></tr>'."\n";
8408: }
8409: $itemcount ++;
8410: }
8411: }
8412: $$rowtotal += $itemcount;
8413: return $datatable;
8414: }
8415:
8416: sub possible_newspares {
8417: my ($server,$currspares,$serverhomes,$altids) = @_;
8418: my $serverhostname = &Apache::lonnet::hostname($server);
8419: my %excluded;
8420: if ($serverhostname ne '') {
8421: %excluded = (
8422: $serverhostname => 1,
8423: );
8424: }
8425: if (ref($currspares) eq 'HASH') {
8426: foreach my $type (keys(%{$currspares})) {
8427: if (ref($currspares->{$type}) eq 'ARRAY') {
8428: if (@{$currspares->{$type}} > 0) {
8429: foreach my $curr (@{$currspares->{$type}}) {
8430: my $hostname = &Apache::lonnet::hostname($curr);
8431: $excluded{$hostname} = 1;
8432: }
8433: }
8434: }
8435: }
8436: }
8437: my @choices;
8438: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
8439: if (keys(%{$serverhomes}) > 1) {
8440: foreach my $name (sort(keys(%{$serverhomes}))) {
8441: unless ($excluded{$name}) {
8442: if (exists($altids->{$serverhomes->{$name}})) {
8443: push(@choices,$altids->{$serverhomes->{$name}});
8444: } else {
8445: push(@choices,$serverhomes->{$name});
8446: }
8447: }
8448: }
8449: }
8450: }
8451: return sort(@choices);
8452: }
8453:
8454: sub print_loadbalancing {
8455: my ($dom,$settings,$rowtotal) = @_;
8456: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8457: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8458: my $numinrow = 1;
8459: my $datatable;
8460: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8461: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
8462: if (ref($settings) eq 'HASH') {
8463: %existing = %{$settings};
8464: }
8465: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
8466: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
8467: \%currtargets,\%currrules,\%currcookies);
8468: } else {
8469: return;
8470: }
8471: my ($othertitle,$usertypes,$types) =
8472: &Apache::loncommon::sorted_inst_types($dom);
8473: my $rownum = 8;
8474: if (ref($types) eq 'ARRAY') {
8475: $rownum += scalar(@{$types});
8476: }
8477: my @css_class = ('LC_odd_row','LC_even_row');
8478: my $balnum = 0;
8479: my $islast;
8480: my (@toshow,$disabledtext);
8481: if (keys(%currbalancer) > 0) {
8482: @toshow = sort(keys(%currbalancer));
8483: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
8484: push(@toshow,'');
8485: }
8486: } else {
8487: @toshow = ('');
8488: $disabledtext = &mt('No existing load balancer');
8489: }
8490: foreach my $lonhost (@toshow) {
8491: if ($balnum == scalar(@toshow)-1) {
8492: $islast = 1;
8493: } else {
8494: $islast = 0;
8495: }
8496: my $cssidx = $balnum%2;
8497: my $targets_div_style = 'display: none';
8498: my $disabled_div_style = 'display: block';
8499: my $homedom_div_style = 'display: none';
8500: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
8501: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
8502: '<p>';
8503: if ($lonhost eq '') {
8504: $datatable .= '<span class="LC_nobreak">';
8505: if (keys(%currbalancer) > 0) {
8506: $datatable .= &mt('Add balancer:');
8507: } else {
8508: $datatable .= &mt('Enable balancer:');
8509: }
8510: $datatable .= ' '.
8511: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
8512: ' id="loadbalancing_lonhost_'.$balnum.'"'.
8513: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
8514: '<option value="" selected="selected">'.&mt('None').
8515: '</option>'."\n";
8516: foreach my $server (sort(keys(%servers))) {
8517: next if ($currbalancer{$server});
8518: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
8519: }
8520: $datatable .=
8521: '</select>'."\n".
8522: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
8523: } else {
8524: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
8525: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
8526: &mt('Stop balancing').'</label>'.
8527: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
8528: $targets_div_style = 'display: block';
8529: $disabled_div_style = 'display: none';
8530: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
8531: $homedom_div_style = 'display: block';
8532: }
8533: }
8534: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
8535: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
8536: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
8537: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
8538: my ($numspares,@spares) = &count_servers($lonhost,%servers);
8539: my @sparestypes = ('primary','default');
8540: my %typetitles = &sparestype_titles();
8541: my %hostherechecked = (
8542: no => ' checked="checked"',
8543: );
8544: my %balcookiechecked = (
8545: no => ' checked="checked"',
8546: );
8547: foreach my $sparetype (@sparestypes) {
8548: my $targettable;
8549: for (my $i=0; $i<$numspares; $i++) {
8550: my $checked;
8551: if (ref($currtargets{$lonhost}) eq 'HASH') {
8552: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8553: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8554: $checked = ' checked="checked"';
8555: }
8556: }
8557: }
8558: my ($chkboxval,$disabled);
8559: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
8560: $chkboxval = $spares[$i];
8561: }
8562: if (exists($currbalancer{$spares[$i]})) {
8563: $disabled = ' disabled="disabled"';
8564: }
8565: $targettable .=
8566: '<td><span class="LC_nobreak"><label>'.
8567: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
8568: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
8569: '</span></label></span></td>';
8570: my $rem = $i%($numinrow);
8571: if ($rem == 0) {
8572: if (($i > 0) && ($i < $numspares-1)) {
8573: $targettable .= '</tr>';
8574: }
8575: if ($i < $numspares-1) {
8576: $targettable .= '<tr>';
8577: }
8578: }
8579: }
8580: if ($targettable ne '') {
8581: my $rem = $numspares%($numinrow);
8582: my $colsleft = $numinrow - $rem;
8583: if ($colsleft > 1 ) {
8584: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8585: ' </td>';
8586: } elsif ($colsleft == 1) {
8587: $targettable .= '<td class="LC_left_item"> </td>';
8588: }
8589: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
8590: '<table><tr>'.$targettable.'</tr></table><br />';
8591: }
8592: $hostherechecked{$sparetype} = '';
8593: if (ref($currtargets{$lonhost}) eq 'HASH') {
8594: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8595: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8596: $hostherechecked{$sparetype} = ' checked="checked"';
8597: $hostherechecked{'no'} = '';
8598: }
8599: }
8600: }
8601: }
8602: if ($currcookies{$lonhost}) {
8603: %balcookiechecked = (
8604: yes => ' checked="checked"',
8605: );
8606: }
8607: $datatable .= &mt('Hosting on balancer itself').'<br />'.
8608: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
8609: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
8610: foreach my $sparetype (@sparestypes) {
8611: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
8612: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
8613: '</i></label><br />';
8614: }
8615: $datatable .= &mt('Use balancer cookie').'<br />'.
8616: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
8617: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
8618: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
8619: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
8620: '</div></td></tr>'.
8621: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
8622: $othertitle,$usertypes,$types,\%servers,
8623: \%currbalancer,$lonhost,
8624: $targets_div_style,$homedom_div_style,
8625: $css_class[$cssidx],$balnum,$islast);
8626: $$rowtotal += $rownum;
8627: $balnum ++;
8628: }
8629: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
8630: return $datatable;
8631: }
8632:
8633: sub get_loadbalancers_config {
8634: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
8635: return unless ((ref($servers) eq 'HASH') &&
8636: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
8637: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
8638: (ref($currcookies) eq 'HASH'));
8639: if (keys(%{$existing}) > 0) {
8640: my $oldlonhost;
8641: foreach my $key (sort(keys(%{$existing}))) {
8642: if ($key eq 'lonhost') {
8643: $oldlonhost = $existing->{'lonhost'};
8644: $currbalancer->{$oldlonhost} = 1;
8645: } elsif ($key eq 'targets') {
8646: if ($oldlonhost) {
8647: $currtargets->{$oldlonhost} = $existing->{'targets'};
8648: }
8649: } elsif ($key eq 'rules') {
8650: if ($oldlonhost) {
8651: $currrules->{$oldlonhost} = $existing->{'rules'};
8652: }
8653: } elsif (ref($existing->{$key}) eq 'HASH') {
8654: $currbalancer->{$key} = 1;
8655: $currtargets->{$key} = $existing->{$key}{'targets'};
8656: $currrules->{$key} = $existing->{$key}{'rules'};
8657: if ($existing->{$key}{'cookie'}) {
8658: $currcookies->{$key} = 1;
8659: }
8660: }
8661: }
8662: } else {
8663: my ($balancerref,$targetsref) =
8664: &Apache::lonnet::get_lonbalancer_config($servers);
8665: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
8666: foreach my $server (sort(keys(%{$balancerref}))) {
8667: $currbalancer->{$server} = 1;
8668: $currtargets->{$server} = $targetsref->{$server};
8669: }
8670: }
8671: }
8672: return;
8673: }
8674:
8675: sub loadbalancing_rules {
8676: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
8677: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
8678: $css_class,$balnum,$islast) = @_;
8679: my $output;
8680: my $num = 0;
8681: my ($alltypes,$othertypes,$titles) =
8682: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
8683: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
8684: foreach my $type (@{$alltypes}) {
8685: $num ++;
8686: my $current;
8687: if (ref($currrules) eq 'HASH') {
8688: $current = $currrules->{$type};
8689: }
8690: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
8691: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
8692: $current = '';
8693: }
8694: }
8695: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
8696: $servers,$currbalancer,$lonhost,$dom,
8697: $targets_div_style,$homedom_div_style,
8698: $css_class,$balnum,$num,$islast);
8699: }
8700: }
8701: return $output;
8702: }
8703:
8704: sub loadbalancing_titles {
8705: my ($dom,$intdom,$usertypes,$types) = @_;
8706: my %othertypes = (
8707: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
8708: '_LC_author' => &mt('Users from [_1] with author role',$dom),
8709: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
8710: '_LC_external' => &mt('Users not from [_1]',$intdom),
8711: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
8712: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
8713: );
8714: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
8715: my @available;
8716: if (ref($types) eq 'ARRAY') {
8717: @available = @{$types};
8718: }
8719: unless (grep(/^default$/,@available)) {
8720: push(@available,'default');
8721: }
8722: unshift(@alltypes,@available);
8723: my %titles;
8724: foreach my $type (@alltypes) {
8725: if ($type =~ /^_LC_/) {
8726: $titles{$type} = $othertypes{$type};
8727: } elsif ($type eq 'default') {
8728: $titles{$type} = &mt('All users from [_1]',$dom);
8729: if (ref($types) eq 'ARRAY') {
8730: if (@{$types} > 0) {
8731: $titles{$type} = &mt('Other users from [_1]',$dom);
8732: }
8733: }
8734: } elsif (ref($usertypes) eq 'HASH') {
8735: $titles{$type} = $usertypes->{$type};
8736: }
8737: }
8738: return (\@alltypes,\%othertypes,\%titles);
8739: }
8740:
8741: sub loadbalance_rule_row {
8742: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
8743: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
8744: my @rulenames;
8745: my %ruletitles = &offloadtype_text();
8746: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
8747: @rulenames = ('balancer','offloadedto','specific');
8748: } else {
8749: @rulenames = ('default','homeserver');
8750: if ($type eq '_LC_external') {
8751: push(@rulenames,'externalbalancer');
8752: } else {
8753: push(@rulenames,'specific');
8754: }
8755: push(@rulenames,'none');
8756: }
8757: my $style = $targets_div_style;
8758: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
8759: $style = $homedom_div_style;
8760: }
8761: my $space;
8762: if ($islast && $num == 1) {
8763: $space = '<div style="display:inline-block;"> </div>';
8764: }
8765: my $output =
8766: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
8767: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
8768: '<td valaign="top">'.$space.
8769: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
8770: for (my $i=0; $i<@rulenames; $i++) {
8771: my $rule = $rulenames[$i];
8772: my ($checked,$extra);
8773: if ($rulenames[$i] eq 'default') {
8774: $rule = '';
8775: }
8776: if ($rulenames[$i] eq 'specific') {
8777: if (ref($servers) eq 'HASH') {
8778: my $default;
8779: if (($current ne '') && (exists($servers->{$current}))) {
8780: $checked = ' checked="checked"';
8781: }
8782: unless ($checked) {
8783: $default = ' selected="selected"';
8784: }
8785: $extra =
8786: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
8787: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
8788: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
8789: '<option value=""'.$default.'></option>'."\n";
8790: foreach my $server (sort(keys(%{$servers}))) {
8791: if (ref($currbalancer) eq 'HASH') {
8792: next if (exists($currbalancer->{$server}));
8793: }
8794: my $selected;
8795: if ($server eq $current) {
8796: $selected = ' selected="selected"';
8797: }
8798: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
8799: }
8800: $extra .= '</select>';
8801: }
8802: } elsif ($rule eq $current) {
8803: $checked = ' checked="checked"';
8804: }
8805: $output .= '<span class="LC_nobreak"><label>'.
8806: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
8807: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
8808: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
8809: ')"'.$checked.' /> ';
8810: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
8811: $output .= $ruletitles{'particular'};
8812: } else {
8813: $output .= $ruletitles{$rulenames[$i]};
8814: }
8815: $output .= '</label>'.$extra.'</span><br />'."\n";
8816: }
8817: $output .= '</div></td></tr>'."\n";
8818: return $output;
8819: }
8820:
8821: sub offloadtype_text {
8822: my %ruletitles = &Apache::lonlocal::texthash (
8823: 'default' => 'Offloads to default destinations',
8824: 'homeserver' => "Offloads to user's home server",
8825: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
8826: 'specific' => 'Offloads to specific server',
8827: 'none' => 'No offload',
8828: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
8829: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
8830: 'particular' => 'Session hosted (after re-auth) on server:',
8831: );
8832: return %ruletitles;
8833: }
8834:
8835: sub sparestype_titles {
8836: my %typestitles = &Apache::lonlocal::texthash (
8837: 'primary' => 'primary',
8838: 'default' => 'default',
8839: );
8840: return %typestitles;
8841: }
8842:
8843: sub contact_titles {
8844: my %titles = &Apache::lonlocal::texthash (
8845: 'supportemail' => 'Support E-mail address',
8846: 'adminemail' => 'Default Server Admin E-mail address',
8847: 'errormail' => 'Error reports to be e-mailed to',
8848: 'packagesmail' => 'Package update alerts to be e-mailed to',
8849: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
8850: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
8851: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
8852: 'requestsmail' => 'E-mail from course requests requiring approval',
8853: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
8854: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
8855: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
8856: 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
8857: 'errorsysmail' => 'Error count threshold for e-mail to developer group',
8858: 'errorweights' => 'Weights used to compute error count',
8859: 'errorexcluded' => 'Servers with unsent updates excluded from count',
8860: );
8861: my %short_titles = &Apache::lonlocal::texthash (
8862: adminemail => 'Admin E-mail address',
8863: supportemail => 'Support E-mail',
8864: );
8865: return (\%titles,\%short_titles);
8866: }
8867:
8868: sub helpform_fields {
8869: my %titles = &Apache::lonlocal::texthash (
8870: 'username' => 'Name',
8871: 'user' => 'Username/domain',
8872: 'phone' => 'Phone',
8873: 'cc' => 'Cc e-mail',
8874: 'course' => 'Course Details',
8875: 'section' => 'Sections',
8876: 'screenshot' => 'File upload',
8877: );
8878: my @fields = ('username','phone','user','course','section','cc','screenshot');
8879: my %possoptions = (
8880: username => ['yes','no','req'],
8881: phone => ['yes','no','req'],
8882: user => ['yes','no'],
8883: cc => ['yes','no'],
8884: course => ['yes','no'],
8885: section => ['yes','no'],
8886: screenshot => ['yes','no'],
8887: );
8888: my %fieldoptions = &Apache::lonlocal::texthash (
8889: 'yes' => 'Optional',
8890: 'req' => 'Required',
8891: 'no' => "Not shown",
8892: );
8893: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
8894: }
8895:
8896: sub tool_titles {
8897: my %titles = &Apache::lonlocal::texthash (
8898: aboutme => 'Personal web page',
8899: blog => 'Blog',
8900: webdav => 'WebDAV',
8901: portfolio => 'Portfolio',
8902: official => 'Official courses (with institutional codes)',
8903: unofficial => 'Unofficial courses',
8904: community => 'Communities',
8905: textbook => 'Textbook courses',
8906: placement => 'Placement tests',
8907: );
8908: return %titles;
8909: }
8910:
8911: sub courserequest_titles {
8912: my %titles = &Apache::lonlocal::texthash (
8913: official => 'Official',
8914: unofficial => 'Unofficial',
8915: community => 'Communities',
8916: textbook => 'Textbook',
8917: placement => 'Placement tests',
8918: lti => 'LTI Provider',
8919: norequest => 'Not allowed',
8920: approval => 'Approval by DC',
8921: validate => 'With validation',
8922: autolimit => 'Numerical limit',
8923: unlimited => '(blank for unlimited)',
8924: );
8925: return %titles;
8926: }
8927:
8928: sub authorrequest_titles {
8929: my %titles = &Apache::lonlocal::texthash (
8930: norequest => 'Not allowed',
8931: approval => 'Approval by Dom. Coord.',
8932: automatic => 'Automatic approval',
8933: );
8934: return %titles;
8935: }
8936:
8937: sub courserequest_conditions {
8938: my %conditions = &Apache::lonlocal::texthash (
8939: approval => '(Processing of request subject to approval by Domain Coordinator).',
8940: validate => '(Processing of request subject to institutional validation).',
8941: );
8942: return %conditions;
8943: }
8944:
8945:
8946: sub print_usercreation {
8947: my ($position,$dom,$settings,$rowtotal) = @_;
8948: my $numinrow = 4;
8949: my $datatable;
8950: if ($position eq 'top') {
8951: $$rowtotal ++;
8952: my $rowcount = 0;
8953: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
8954: if (ref($rules) eq 'HASH') {
8955: if (keys(%{$rules}) > 0) {
8956: $datatable .= &user_formats_row('username',$settings,$rules,
8957: $ruleorder,$numinrow,$rowcount);
8958: $$rowtotal ++;
8959: $rowcount ++;
8960: }
8961: }
8962: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
8963: if (ref($idrules) eq 'HASH') {
8964: if (keys(%{$idrules}) > 0) {
8965: $datatable .= &user_formats_row('id',$settings,$idrules,
8966: $idruleorder,$numinrow,$rowcount);
8967: $$rowtotal ++;
8968: $rowcount ++;
8969: }
8970: }
8971: if ($rowcount == 0) {
8972: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
8973: $$rowtotal ++;
8974: $rowcount ++;
8975: }
8976: } elsif ($position eq 'middle') {
8977: my @creators = ('author','course','requestcrs');
8978: my ($rules,$ruleorder) =
8979: &Apache::lonnet::inst_userrules($dom,'username');
8980: my %lt = &usercreation_types();
8981: my %checked;
8982: if (ref($settings) eq 'HASH') {
8983: if (ref($settings->{'cancreate'}) eq 'HASH') {
8984: foreach my $item (@creators) {
8985: $checked{$item} = $settings->{'cancreate'}{$item};
8986: }
8987: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
8988: foreach my $item (@creators) {
8989: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
8990: $checked{$item} = 'none';
8991: }
8992: }
8993: }
8994: }
8995: my $rownum = 0;
8996: foreach my $item (@creators) {
8997: $rownum ++;
8998: if ($checked{$item} eq '') {
8999: $checked{$item} = 'any';
9000: }
9001: my $css_class;
9002: if ($rownum%2) {
9003: $css_class = '';
9004: } else {
9005: $css_class = ' class="LC_odd_row" ';
9006: }
9007: $datatable .= '<tr'.$css_class.'>'.
9008: '<td><span class="LC_nobreak">'.$lt{$item}.
9009: '</span></td><td style="text-align: right">';
9010: my @options = ('any');
9011: if (ref($rules) eq 'HASH') {
9012: if (keys(%{$rules}) > 0) {
9013: push(@options,('official','unofficial'));
9014: }
9015: }
9016: push(@options,'none');
9017: foreach my $option (@options) {
9018: my $type = 'radio';
9019: my $check = ' ';
9020: if ($checked{$item} eq $option) {
9021: $check = ' checked="checked" ';
9022: }
9023: $datatable .= '<span class="LC_nobreak"><label>'.
9024: '<input type="'.$type.'" name="can_createuser_'.
9025: $item.'" value="'.$option.'"'.$check.'/> '.
9026: $lt{$option}.'</label> </span>';
9027: }
9028: $datatable .= '</td></tr>';
9029: }
9030: } else {
9031: my @contexts = ('author','course','domain');
9032: my @authtypes = ('int','krb4','krb5','loc','lti');
9033: my %checked;
9034: if (ref($settings) eq 'HASH') {
9035: if (ref($settings->{'authtypes'}) eq 'HASH') {
9036: foreach my $item (@contexts) {
9037: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
9038: foreach my $auth (@authtypes) {
9039: if ($settings->{'authtypes'}{$item}{$auth}) {
9040: $checked{$item}{$auth} = ' checked="checked" ';
9041: }
9042: }
9043: }
9044: }
9045: }
9046: } else {
9047: foreach my $item (@contexts) {
9048: foreach my $auth (@authtypes) {
9049: $checked{$item}{$auth} = ' checked="checked" ';
9050: }
9051: }
9052: }
9053: my %title = &context_names();
9054: my %authname = &authtype_names();
9055: my $rownum = 0;
9056: my $css_class;
9057: foreach my $item (@contexts) {
9058: if ($rownum%2) {
9059: $css_class = '';
9060: } else {
9061: $css_class = ' class="LC_odd_row" ';
9062: }
9063: $datatable .= '<tr'.$css_class.'>'.
9064: '<td>'.$title{$item}.
9065: '</td><td class="LC_left_item">'.
9066: '<span class="LC_nobreak">';
9067: foreach my $auth (@authtypes) {
9068: $datatable .= '<label>'.
9069: '<input type="checkbox" name="'.$item.'_auth" '.
9070: $checked{$item}{$auth}.' value="'.$auth.'" />'.
9071: $authname{$auth}.'</label> ';
9072: }
9073: $datatable .= '</span></td></tr>';
9074: $rownum ++;
9075: }
9076: $$rowtotal += $rownum;
9077: }
9078: return $datatable;
9079: }
9080:
9081: sub print_selfcreation {
9082: my ($position,$dom,$settings,$rowtotal) = @_;
9083: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
9084: $emaildomain,$datatable);
9085: if (ref($settings) eq 'HASH') {
9086: if (ref($settings->{'cancreate'}) eq 'HASH') {
9087: $createsettings = $settings->{'cancreate'};
9088: if (ref($createsettings) eq 'HASH') {
9089: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
9090: @selfcreate = @{$createsettings->{'selfcreate'}};
9091: } elsif ($createsettings->{'selfcreate'} ne '') {
9092: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
9093: @selfcreate = ('email','login','sso');
9094: } elsif ($createsettings->{'selfcreate'} ne 'none') {
9095: @selfcreate = ($createsettings->{'selfcreate'});
9096: }
9097: }
9098: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
9099: $processing = $createsettings->{'selfcreateprocessing'};
9100: }
9101: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
9102: $emailoptions = $createsettings->{'emailoptions'};
9103: }
9104: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
9105: $emailverified = $createsettings->{'emailverified'};
9106: }
9107: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
9108: $emaildomain = $createsettings->{'emaildomain'};
9109: }
9110: }
9111: }
9112: }
9113: my %radiohash;
9114: my $numinrow = 4;
9115: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
9116: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
9117: if ($position eq 'top') {
9118: my %choices = &Apache::lonlocal::texthash (
9119: cancreate_login => 'Institutional Login',
9120: cancreate_sso => 'Institutional Single Sign On',
9121: );
9122: my @toggles = sort(keys(%choices));
9123: my %defaultchecked = (
9124: 'cancreate_login' => 'off',
9125: 'cancreate_sso' => 'off',
9126: );
9127: my ($onclick,$itemcount);
9128: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
9129: \%choices,$itemcount,$onclick);
9130: $$rowtotal += $itemcount;
9131:
9132: if (ref($usertypes) eq 'HASH') {
9133: if (keys(%{$usertypes}) > 0) {
9134: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
9135: $dom,$numinrow,$othertitle,
9136: 'statustocreate',$rowtotal);
9137: $$rowtotal ++;
9138: }
9139: }
9140: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
9141: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
9142: $fieldtitles{'inststatus'} = &mt('Institutional status');
9143: my $rem;
9144: my $numperrow = 2;
9145: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
9146: $datatable .= '<tr'.$css_class.'>'.
9147: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
9148: '<td class="LC_left_item">'."\n".
9149: '<table>'."\n";
9150: for (my $i=0; $i<@fields; $i++) {
9151: $rem = $i%($numperrow);
9152: if ($rem == 0) {
9153: if ($i > 0) {
9154: $datatable .= '</tr>';
9155: }
9156: $datatable .= '<tr>';
9157: }
9158: my $currval;
9159: if (ref($createsettings) eq 'HASH') {
9160: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
9161: $currval = $createsettings->{'shibenv'}{$fields[$i]};
9162: }
9163: }
9164: $datatable .= '<td class="LC_left_item">'.
9165: '<span class="LC_nobreak">'.
9166: '<input type="text" name="shibenv_'.$fields[$i].'" '.
9167: 'value="'.$currval.'" size="10" /> '.
9168: $fieldtitles{$fields[$i]}.'</span></td>';
9169: }
9170: my $colsleft = $numperrow - $rem;
9171: if ($colsleft > 1 ) {
9172: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9173: ' </td>';
9174: } elsif ($colsleft == 1) {
9175: $datatable .= '<td class="LC_left_item"> </td>';
9176: }
9177: $datatable .= '</tr></table></td></tr>';
9178: $$rowtotal ++;
9179: } elsif ($position eq 'middle') {
9180: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
9181: my @posstypes;
9182: if (ref($types) eq 'ARRAY') {
9183: @posstypes = @{$types};
9184: }
9185: unless (grep(/^default$/,@posstypes)) {
9186: push(@posstypes,'default');
9187: }
9188: my %usertypeshash;
9189: if (ref($usertypes) eq 'HASH') {
9190: %usertypeshash = %{$usertypes};
9191: }
9192: $usertypeshash{'default'} = $othertitle;
9193: foreach my $status (@posstypes) {
9194: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
9195: $numinrow,$$rowtotal,\%usertypeshash);
9196: $$rowtotal ++;
9197: }
9198: } else {
9199: my %choices = &Apache::lonlocal::texthash (
9200: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
9201: );
9202: my @toggles = sort(keys(%choices));
9203: my %defaultchecked = (
9204: 'cancreate_email' => 'off',
9205: );
9206: my $customclass = 'LC_selfcreate_email';
9207: my $classprefix = 'LC_canmodify_emailusername_';
9208: my $optionsprefix = 'LC_options_emailusername_';
9209: my $display = 'none';
9210: my $rowstyle = 'display:none';
9211: if (grep(/^\Qemail\E$/,@selfcreate)) {
9212: $display = 'block';
9213: $rowstyle = 'display:table-row';
9214: }
9215: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
9216: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
9217: \%choices,$$rowtotal,$onclick);
9218: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
9219: $rowstyle);
9220: $$rowtotal ++;
9221: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
9222: $rowstyle);
9223: $$rowtotal ++;
9224: my (@ordered,@posstypes,%usertypeshash);
9225: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
9226: my ($emailrules,$emailruleorder) =
9227: &Apache::lonnet::inst_userrules($dom,'email');
9228: my $primary_id = &Apache::lonnet::domain($dom,'primary');
9229: my $intdom = &Apache::lonnet::internet_dom($primary_id);
9230: if (ref($types) eq 'ARRAY') {
9231: @posstypes = @{$types};
9232: }
9233: if (@posstypes) {
9234: unless (grep(/^default$/,@posstypes)) {
9235: push(@posstypes,'default');
9236: }
9237: if (ref($usertypes) eq 'HASH') {
9238: %usertypeshash = %{$usertypes};
9239: }
9240: my $currassign;
9241: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
9242: $currassign = {
9243: selfassign => $domdefaults{'inststatusguest'},
9244: };
9245: @ordered = @{$domdefaults{'inststatusguest'}};
9246: } else {
9247: $currassign = { selfassign => [] };
9248: }
9249: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
9250: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
9251: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
9252: $numinrow,$othertitle,'selfassign',
9253: $rowtotal,$onclicktypes,$customclass,
9254: $rowstyle);
9255: $$rowtotal ++;
9256: $usertypeshash{'default'} = $othertitle;
9257: foreach my $status (@posstypes) {
9258: my $css_class;
9259: if ($$rowtotal%2) {
9260: $css_class = 'LC_odd_row ';
9261: }
9262: $css_class .= $customclass;
9263: my $rowid = $optionsprefix.$status;
9264: my $hidden = 1;
9265: my $currstyle = 'display:none';
9266: if (grep(/^\Q$status\E$/,@ordered)) {
9267: $currstyle = $rowstyle;
9268: $hidden = 0;
9269: }
9270: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9271: $emailrules,$emailruleorder,$settings,$status,$rowid,
9272: $usertypeshash{$status},$css_class,$currstyle,$intdom);
9273: unless ($hidden) {
9274: $$rowtotal ++;
9275: }
9276: }
9277: } else {
9278: my $css_class;
9279: if ($$rowtotal%2) {
9280: $css_class = 'LC_odd_row ';
9281: }
9282: $css_class .= $customclass;
9283: $usertypeshash{'default'} = $othertitle;
9284: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9285: $emailrules,$emailruleorder,$settings,'default','',
9286: $othertitle,$css_class,$rowstyle,$intdom);
9287: $$rowtotal ++;
9288: }
9289: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
9290: $numinrow = 1;
9291: if (@posstypes) {
9292: foreach my $status (@posstypes) {
9293: my $rowid = $classprefix.$status;
9294: my $datarowstyle = 'display:none';
9295: if (grep(/^\Q$status\E$/,@ordered)) {
9296: $datarowstyle = $rowstyle;
9297: }
9298: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
9299: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9300: $infotitles,$rowid,$customclass,$datarowstyle);
9301: unless ($datarowstyle eq 'display:none') {
9302: $$rowtotal ++;
9303: }
9304: }
9305: } else {
9306: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
9307: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9308: $infotitles,'',$customclass,$rowstyle);
9309: }
9310: }
9311: return $datatable;
9312: }
9313:
9314: sub selfcreate_javascript {
9315: return <<"ENDSCRIPT";
9316:
9317: <script type="text/javascript">
9318: // <![CDATA[
9319:
9320: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
9321: var x = document.getElementsByClassName(target);
9322: var insttypes = 0;
9323: var insttypeRegExp = new RegExp(prefix);
9324: if ((x.length != undefined) && (x.length > 0)) {
9325: if (form.elements[radio].length != undefined) {
9326: for (var i=0; i<form.elements[radio].length; i++) {
9327: if (form.elements[radio][i].checked) {
9328: if (form.elements[radio][i].value == 1) {
9329: for (var j=0; j<x.length; j++) {
9330: if (x[j].id == 'undefined') {
9331: x[j].style.display = 'table-row';
9332: } else if (insttypeRegExp.test(x[j].id)) {
9333: insttypes ++;
9334: } else {
9335: x[j].style.display = 'table-row';
9336: }
9337: }
9338: } else {
9339: for (var j=0; j<x.length; j++) {
9340: x[j].style.display = 'none';
9341: }
9342: }
9343: break;
9344: }
9345: }
9346: if (insttypes > 0) {
9347: toggleDataRow(form,checkbox,target,altprefix);
9348: toggleDataRow(form,checkbox,target,prefix,1);
9349: }
9350: }
9351: }
9352: return;
9353: }
9354:
9355: function toggleDataRow(form,checkbox,target,prefix,docount) {
9356: if (form.elements[checkbox].length != undefined) {
9357: var count = 0;
9358: if (docount) {
9359: for (var i=0; i<form.elements[checkbox].length; i++) {
9360: if (form.elements[checkbox][i].checked) {
9361: count ++;
9362: }
9363: }
9364: }
9365: for (var i=0; i<form.elements[checkbox].length; i++) {
9366: var type = form.elements[checkbox][i].value;
9367: if (document.getElementById(prefix+type)) {
9368: if (form.elements[checkbox][i].checked) {
9369: document.getElementById(prefix+type).style.display = 'table-row';
9370: if (count % 2 == 1) {
9371: document.getElementById(prefix+type).className = target+' LC_odd_row';
9372: } else {
9373: document.getElementById(prefix+type).className = target;
9374: }
9375: count ++;
9376: } else {
9377: document.getElementById(prefix+type).style.display = 'none';
9378: }
9379: }
9380: }
9381: }
9382: return;
9383: }
9384:
9385: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
9386: var caller = radio+'_'+status;
9387: if (form.elements[caller].length != undefined) {
9388: for (var i=0; i<form.elements[caller].length; i++) {
9389: if (form.elements[caller][i].checked) {
9390: if (document.getElementById(altprefix+'_inst_'+status)) {
9391: var curr = form.elements[caller][i].value;
9392: if (prefix) {
9393: document.getElementById(prefix+'_'+status).style.display = 'none';
9394: }
9395: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
9396: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
9397: if (curr == 'custom') {
9398: if (prefix) {
9399: document.getElementById(prefix+'_'+status).style.display = 'inline';
9400: }
9401: } else if (curr == 'inst') {
9402: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
9403: } else if (curr == 'noninst') {
9404: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
9405: }
9406: break;
9407: }
9408: }
9409: }
9410: }
9411: }
9412:
9413: // ]]>
9414: </script>
9415:
9416: ENDSCRIPT
9417: }
9418:
9419: sub noninst_users {
9420: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
9421: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
9422: my $class = 'LC_left_item';
9423: if ($css_class) {
9424: $css_class = ' class="'.$css_class.'"';
9425: }
9426: if ($rowid) {
9427: $rowid = ' id="'.$rowid.'"';
9428: }
9429: if ($rowstyle) {
9430: $rowstyle = ' style="'.$rowstyle.'"';
9431: }
9432: my ($output,$description);
9433: if ($type eq 'default') {
9434: $description = &mt('Requests for: [_1]',$typetitle);
9435: } else {
9436: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
9437: }
9438: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
9439: "<td>$description</td>\n".
9440: '<td class="'.$class.'" colspan="2">'.
9441: '<table><tr>';
9442: my %headers = &Apache::lonlocal::texthash(
9443: approve => 'Processing',
9444: email => 'E-mail',
9445: username => 'Username',
9446: );
9447: foreach my $item ('approve','email','username') {
9448: $output .= '<th>'.$headers{$item}.'</th>';
9449: }
9450: $output .= '</tr><tr>';
9451: foreach my $item ('approve','email','username') {
9452: $output .= '<td style="vertical-align: top">';
9453: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
9454: if ($item eq 'approve') {
9455: %choices = &Apache::lonlocal::texthash (
9456: automatic => 'Automatically approved',
9457: approval => 'Queued for approval',
9458: );
9459: @options = ('automatic','approval');
9460: $hashref = $processing;
9461: $defoption = 'automatic';
9462: $name = 'cancreate_emailprocess_'.$type;
9463: } elsif ($item eq 'email') {
9464: %choices = &Apache::lonlocal::texthash (
9465: any => 'Any e-mail',
9466: inst => 'Institutional only',
9467: noninst => 'Non-institutional only',
9468: custom => 'Custom restrictions',
9469: );
9470: @options = ('any','inst','noninst');
9471: my $showcustom;
9472: if (ref($emailrules) eq 'HASH') {
9473: if (keys(%{$emailrules}) > 0) {
9474: push(@options,'custom');
9475: $showcustom = 'cancreate_emailrule';
9476: if (ref($settings) eq 'HASH') {
9477: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
9478: foreach my $rule (@{$settings->{'email_rule'}}) {
9479: if (exists($emailrules->{$rule})) {
9480: $hascustom ++;
9481: }
9482: }
9483: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
9484: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
9485: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
9486: if (exists($emailrules->{$rule})) {
9487: $hascustom ++;
9488: }
9489: }
9490: }
9491: }
9492: }
9493: }
9494: }
9495: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
9496: "'cancreate_emaildomain','$type'".');"';
9497: $hashref = $emailoptions;
9498: $defoption = 'any';
9499: $name = 'cancreate_emailoptions_'.$type;
9500: } elsif ($item eq 'username') {
9501: %choices = &Apache::lonlocal::texthash (
9502: all => 'Same as e-mail',
9503: first => 'Omit @domain',
9504: free => 'Free to choose',
9505: );
9506: @options = ('all','first','free');
9507: $hashref = $emailverified;
9508: $defoption = 'all';
9509: $name = 'cancreate_usernameoptions_'.$type;
9510: }
9511: foreach my $option (@options) {
9512: my $checked;
9513: if (ref($hashref) eq 'HASH') {
9514: if ($type eq '') {
9515: if (!exists($hashref->{'default'})) {
9516: if ($option eq $defoption) {
9517: $checked = ' checked="checked"';
9518: }
9519: } else {
9520: if ($hashref->{'default'} eq $option) {
9521: $checked = ' checked="checked"';
9522: }
9523: }
9524: } else {
9525: if (!exists($hashref->{$type})) {
9526: if ($option eq $defoption) {
9527: $checked = ' checked="checked"';
9528: }
9529: } else {
9530: if ($hashref->{$type} eq $option) {
9531: $checked = ' checked="checked"';
9532: }
9533: }
9534: }
9535: } elsif (($item eq 'email') && ($hascustom)) {
9536: if ($option eq 'custom') {
9537: $checked = ' checked="checked"';
9538: }
9539: } elsif ($option eq $defoption) {
9540: $checked = ' checked="checked"';
9541: }
9542: $output .= '<span class="LC_nobreak"><label>'.
9543: '<input type="radio" name="'.$name.'"'.
9544: $checked.' value="'.$option.'"'.$onclick.' />'.
9545: $choices{$option}.'</label></span><br />';
9546: if ($item eq 'email') {
9547: if ($option eq 'custom') {
9548: my $id = 'cancreate_emailrule_'.$type;
9549: my $display = 'none';
9550: if ($checked) {
9551: $display = 'inline';
9552: }
9553: my $numinrow = 2;
9554: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
9555: '<legend>'.&mt('Disallow').'</legend><table>'.
9556: &user_formats_row('email',$settings,$emailrules,
9557: $emailruleorder,$numinrow,'',$type);
9558: '</table></fieldset>';
9559: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
9560: my %text = &Apache::lonlocal::texthash (
9561: inst => 'must end:',
9562: noninst => 'cannot end:',
9563: );
9564: my $value;
9565: if (ref($emaildomain) eq 'HASH') {
9566: if (ref($emaildomain->{$type}) eq 'HASH') {
9567: $value = $emaildomain->{$type}->{$option};
9568: }
9569: }
9570: if ($value eq '') {
9571: $value = '@'.$intdom;
9572: }
9573: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
9574: my $display = 'none';
9575: if ($checked) {
9576: $display = 'inline';
9577: }
9578: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
9579: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
9580: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
9581: '</div>';
9582: }
9583: }
9584: }
9585: $output .= '</td>'."\n";
9586: }
9587: $output .= "</tr></table></td></tr>\n";
9588: return $output;
9589: }
9590:
9591: sub captcha_choice {
9592: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
9593: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
9594: $vertext,$currver);
9595: my %lt = &captcha_phrases();
9596: $keyentry = 'hidden';
9597: my $colspan=2;
9598: if ($context eq 'cancreate') {
9599: $rowname = &mt('CAPTCHA validation');
9600: } elsif ($context eq 'login') {
9601: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
9602: } elsif ($context eq 'passwords') {
9603: $rowname = &mt('"Forgot Password" CAPTCHA validation');
9604: $colspan=1;
9605: }
9606: if (ref($settings) eq 'HASH') {
9607: if ($settings->{'captcha'}) {
9608: $checked{$settings->{'captcha'}} = ' checked="checked"';
9609: } else {
9610: $checked{'original'} = ' checked="checked"';
9611: }
9612: if ($settings->{'captcha'} eq 'recaptcha') {
9613: $pubtext = $lt{'pub'};
9614: $privtext = $lt{'priv'};
9615: $keyentry = 'text';
9616: $vertext = $lt{'ver'};
9617: $currver = $settings->{'recaptchaversion'};
9618: if ($currver ne '2') {
9619: $currver = 1;
9620: }
9621: }
9622: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
9623: $currpub = $settings->{'recaptchakeys'}{'public'};
9624: $currpriv = $settings->{'recaptchakeys'}{'private'};
9625: }
9626: } else {
9627: $checked{'original'} = ' checked="checked"';
9628: }
9629: my $css_class;
9630: if ($itemcount%2) {
9631: $css_class = 'LC_odd_row';
9632: }
9633: if ($customcss) {
9634: $css_class .= " $customcss";
9635: }
9636: $css_class =~ s/^\s+//;
9637: if ($css_class) {
9638: $css_class = ' class="'.$css_class.'"';
9639: }
9640: if ($rowstyle) {
9641: $css_class .= ' style="'.$rowstyle.'"';
9642: }
9643: my $output = '<tr'.$css_class.'>'.
9644: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
9645: '<table><tr><td>'."\n";
9646: foreach my $option ('original','recaptcha','notused') {
9647: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
9648: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
9649: $lt{$option}.'</label></span>';
9650: unless ($option eq 'notused') {
9651: $output .= (' 'x2)."\n";
9652: }
9653: }
9654: #
9655: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
9656: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
9657: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
9658: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
9659: #
9660: $output .= '</td></tr>'."\n".
9661: '<tr><td class="LC_zero_height">'."\n".
9662: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
9663: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
9664: $currpub.'" size="40" /></span><br />'."\n".
9665: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
9666: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
9667: $currpriv.'" size="40" /></span><br />'.
9668: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
9669: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
9670: $currver.'" size="3" /></span><br />'.
9671: '</td></tr></table>'."\n".
9672: '</td></tr>';
9673: return $output;
9674: }
9675:
9676: sub user_formats_row {
9677: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
9678: my $output;
9679: my %text = (
9680: 'username' => 'new usernames',
9681: 'id' => 'IDs',
9682: );
9683: unless ($type eq 'email') {
9684: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
9685: $output = '<tr '.$css_class.'>'.
9686: '<td><span class="LC_nobreak">'.
9687: &mt("Format rules to check for $text{$type}: ").
9688: '</td><td class="LC_left_item" colspan="2"><table>';
9689: }
9690: my $rem;
9691: if (ref($ruleorder) eq 'ARRAY') {
9692: for (my $i=0; $i<@{$ruleorder}; $i++) {
9693: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
9694: my $rem = $i%($numinrow);
9695: if ($rem == 0) {
9696: if ($i > 0) {
9697: $output .= '</tr>';
9698: }
9699: $output .= '<tr>';
9700: }
9701: my $check = ' ';
9702: if (ref($settings) eq 'HASH') {
9703: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
9704: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
9705: $check = ' checked="checked" ';
9706: }
9707: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
9708: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
9709: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
9710: $check = ' checked="checked" ';
9711: }
9712: }
9713: }
9714: }
9715: my $name = $type.'_rule';
9716: if ($type eq 'email') {
9717: $name .= '_'.$status;
9718: }
9719: $output .= '<td class="LC_left_item">'.
9720: '<span class="LC_nobreak"><label>'.
9721: '<input type="checkbox" name="'.$name.'" '.
9722: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
9723: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
9724: }
9725: }
9726: $rem = @{$ruleorder}%($numinrow);
9727: }
9728: my $colsleft;
9729: if ($rem) {
9730: $colsleft = $numinrow - $rem;
9731: }
9732: if ($colsleft > 1 ) {
9733: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9734: ' </td>';
9735: } elsif ($colsleft == 1) {
9736: $output .= '<td class="LC_left_item"> </td>';
9737: }
9738: $output .= '</tr></table>';
9739: unless ($type eq 'email') {
9740: $output .= '</td></tr>';
9741: }
9742: return $output;
9743: }
9744:
9745: sub usercreation_types {
9746: my %lt = &Apache::lonlocal::texthash (
9747: author => 'When adding a co-author',
9748: course => 'When adding a user to a course',
9749: requestcrs => 'When requesting a course',
9750: any => 'Any',
9751: official => 'Institutional only ',
9752: unofficial => 'Non-institutional only',
9753: none => 'None',
9754: );
9755: return %lt;
9756: }
9757:
9758: sub selfcreation_types {
9759: my %lt = &Apache::lonlocal::texthash (
9760: selfcreate => 'User creates own account',
9761: any => 'Any',
9762: official => 'Institutional only ',
9763: unofficial => 'Non-institutional only',
9764: email => 'E-mail address',
9765: login => 'Institutional Login',
9766: sso => 'SSO',
9767: );
9768: }
9769:
9770: sub authtype_names {
9771: my %lt = &Apache::lonlocal::texthash(
9772: int => 'Internal',
9773: krb4 => 'Kerberos 4',
9774: krb5 => 'Kerberos 5',
9775: loc => 'Local',
9776: lti => 'LTI',
9777: );
9778: return %lt;
9779: }
9780:
9781: sub context_names {
9782: my %context_title = &Apache::lonlocal::texthash(
9783: author => 'Creating users when an Author',
9784: course => 'Creating users when in a course',
9785: domain => 'Creating users when a Domain Coordinator',
9786: );
9787: return %context_title;
9788: }
9789:
9790: sub print_usermodification {
9791: my ($position,$dom,$settings,$rowtotal) = @_;
9792: my $numinrow = 4;
9793: my ($context,$datatable,$rowcount);
9794: if ($position eq 'top') {
9795: $rowcount = 0;
9796: $context = 'author';
9797: foreach my $role ('ca','aa') {
9798: $datatable .= &modifiable_userdata_row($context,$role,$settings,
9799: $numinrow,$rowcount);
9800: $$rowtotal ++;
9801: $rowcount ++;
9802: }
9803: } elsif ($position eq 'bottom') {
9804: $context = 'course';
9805: $rowcount = 0;
9806: foreach my $role ('st','ep','ta','in','cr') {
9807: $datatable .= &modifiable_userdata_row($context,$role,$settings,
9808: $numinrow,$rowcount);
9809: $$rowtotal ++;
9810: $rowcount ++;
9811: }
9812: }
9813: return $datatable;
9814: }
9815:
9816: sub print_defaults {
9817: my ($position,$dom,$settings,$rowtotal) = @_;
9818: my $rownum = 0;
9819: my ($datatable,$css_class,$titles);
9820: unless ($position eq 'bottom') {
9821: $titles = &defaults_titles($dom);
9822: }
9823: if ($position eq 'top') {
9824: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
9825: 'datelocale_def','portal_def');
9826: my %defaults;
9827: if (ref($settings) eq 'HASH') {
9828: %defaults = %{$settings};
9829: } else {
9830: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
9831: foreach my $item (@items) {
9832: $defaults{$item} = $domdefaults{$item};
9833: }
9834: }
9835: foreach my $item (@items) {
9836: if ($rownum%2) {
9837: $css_class = '';
9838: } else {
9839: $css_class = ' class="LC_odd_row" ';
9840: }
9841: $datatable .= '<tr'.$css_class.'>'.
9842: '<td><span class="LC_nobreak">'.$titles->{$item}.
9843: '</span></td><td class="LC_right_item" colspan="3">';
9844: if ($item eq 'auth_def') {
9845: my @authtypes = ('internal','krb4','krb5','localauth','lti');
9846: my %shortauth = (
9847: internal => 'int',
9848: krb4 => 'krb4',
9849: krb5 => 'krb5',
9850: localauth => 'loc',
9851: lti => 'lti',
9852: );
9853: my %authnames = &authtype_names();
9854: foreach my $auth (@authtypes) {
9855: my $checked = ' ';
9856: if ($defaults{$item} eq $auth) {
9857: $checked = ' checked="checked" ';
9858: }
9859: $datatable .= '<label><input type="radio" name="'.$item.
9860: '" value="'.$auth.'"'.$checked.'/>'.
9861: $authnames{$shortauth{$auth}}.'</label> ';
9862: }
9863: } elsif ($item eq 'timezone_def') {
9864: my $includeempty = 1;
9865: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
9866: } elsif ($item eq 'datelocale_def') {
9867: my $includeempty = 1;
9868: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
9869: } elsif ($item eq 'lang_def') {
9870: my $includeempty = 1;
9871: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
9872: } else {
9873: my $size;
9874: if ($item eq 'portal_def') {
9875: $size = ' size="25"';
9876: }
9877: $datatable .= '<input type="text" name="'.$item.'" value="'.
9878: $defaults{$item}.'"'.$size.' />';
9879: }
9880: $datatable .= '</td></tr>';
9881: $rownum ++;
9882: }
9883: } else {
9884: my %defaults;
9885: if (ref($settings) eq 'HASH') {
9886: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
9887: my $maxnum = @{$settings->{'inststatusorder'}};
9888: for (my $i=0; $i<$maxnum; $i++) {
9889: $css_class = $rownum%2?' class="LC_odd_row"':'';
9890: my $item = $settings->{'inststatusorder'}->[$i];
9891: my $title = $settings->{'inststatustypes'}->{$item};
9892: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
9893: $datatable .= '<tr'.$css_class.'>'.
9894: '<td><span class="LC_nobreak">'.
9895: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
9896: for (my $k=0; $k<=$maxnum; $k++) {
9897: my $vpos = $k+1;
9898: my $selstr;
9899: if ($k == $i) {
9900: $selstr = ' selected="selected" ';
9901: }
9902: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9903: }
9904: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
9905: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
9906: &mt('delete').'</span></td>'.
9907: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed').':'.
9908: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
9909: '</span></td></tr>';
9910: }
9911: $css_class = $rownum%2?' class="LC_odd_row"':'';
9912: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
9913: $datatable .= '<tr '.$css_class.'>'.
9914: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
9915: for (my $k=0; $k<=$maxnum; $k++) {
9916: my $vpos = $k+1;
9917: my $selstr;
9918: if ($k == $maxnum) {
9919: $selstr = ' selected="selected" ';
9920: }
9921: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9922: }
9923: $datatable .= '</select> '.&mt('Internal ID:').
9924: '<input type="text" size="10" name="addinststatus" value="" />'.
9925: ' '.&mt('(new)').
9926: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
9927: &mt('Name displayed').':'.
9928: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
9929: '</tr>'."\n";
9930: $rownum ++;
9931: }
9932: }
9933: }
9934: $$rowtotal += $rownum;
9935: return $datatable;
9936: }
9937:
9938: sub get_languages_hash {
9939: my %langchoices;
9940: foreach my $id (&Apache::loncommon::languageids()) {
9941: my $code = &Apache::loncommon::supportedlanguagecode($id);
9942: if ($code ne '') {
9943: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
9944: }
9945: }
9946: return %langchoices;
9947: }
9948:
9949: sub defaults_titles {
9950: my ($dom) = @_;
9951: my %titles = &Apache::lonlocal::texthash (
9952: 'auth_def' => 'Default authentication type',
9953: 'auth_arg_def' => 'Default authentication argument',
9954: 'lang_def' => 'Default language',
9955: 'timezone_def' => 'Default timezone',
9956: 'datelocale_def' => 'Default locale for dates',
9957: 'portal_def' => 'Portal/Default URL',
9958: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
9959: 'intauth_check' => 'Check bcrypt cost if authenticated',
9960: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
9961: );
9962: if ($dom) {
9963: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
9964: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
9965: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
9966: $protocol = 'http' if ($protocol ne 'https');
9967: if ($uint_dom) {
9968: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
9969: $uint_dom);
9970: }
9971: }
9972: return (\%titles);
9973: }
9974:
9975: sub print_scantron {
9976: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
9977: if ($position eq 'top') {
9978: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
9979: } else {
9980: return &print_scantronconfig($dom,$settings,\$rowtotal);
9981: }
9982: }
9983:
9984: sub scantron_javascript {
9985: return <<"ENDSCRIPT";
9986:
9987: <script type="text/javascript">
9988: // <![CDATA[
9989:
9990: function toggleScantron(form) {
9991: var csvfieldset = new Array();
9992: if (document.getElementById('scantroncsv_cols')) {
9993: csvfieldset.push(document.getElementById('scantroncsv_cols'));
9994: }
9995: if (document.getElementById('scantroncsv_options')) {
9996: csvfieldset.push(document.getElementById('scantroncsv_options'));
9997: }
9998: if (csvfieldset.length) {
9999: if (document.getElementById('scantronconfcsv')) {
10000: var scantroncsv = document.getElementById('scantronconfcsv');
10001: if (scantroncsv.checked) {
10002: for (var i=0; i<csvfieldset.length; i++) {
10003: csvfieldset[i].style.display = 'block';
10004: }
10005: } else {
10006: for (var i=0; i<csvfieldset.length; i++) {
10007: csvfieldset[i].style.display = 'none';
10008: }
10009: var csvselects = document.getElementsByClassName('scantronconfig_csv');
10010: if (csvselects.length) {
10011: for (var j=0; j<csvselects.length; j++) {
10012: csvselects[j].selectedIndex = 0;
10013: }
10014: }
10015: }
10016: }
10017: }
10018: return;
10019: }
10020: // ]]>
10021: </script>
10022:
10023: ENDSCRIPT
10024:
10025: }
10026:
10027: sub print_scantronformat {
10028: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
10029: my $itemcount = 1;
10030: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
10031: %confhash);
10032: my $switchserver = &check_switchserver($dom,$confname);
10033: my %lt = &Apache::lonlocal::texthash (
10034: default => 'Default bubblesheet format file error',
10035: custom => 'Custom bubblesheet format file error',
10036: );
10037: my %scantronfiles = (
10038: default => 'default.tab',
10039: custom => 'custom.tab',
10040: );
10041: foreach my $key (keys(%scantronfiles)) {
10042: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
10043: .$scantronfiles{$key};
10044: }
10045: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
10046: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
10047: if (!$switchserver) {
10048: my $servadm = $r->dir_config('lonAdmEMail');
10049: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
10050: if ($configuserok eq 'ok') {
10051: if ($author_ok eq 'ok') {
10052: my %legacyfile = (
10053: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
10054: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
10055: );
10056: my %md5chk;
10057: foreach my $type (keys(%legacyfile)) {
10058: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
10059: chomp($md5chk{$type});
10060: }
10061: if ($md5chk{'default'} ne $md5chk{'custom'}) {
10062: foreach my $type (keys(%legacyfile)) {
10063: ($scantronurls{$type},my $error) =
10064: &legacy_scantronformat($r,$dom,$confname,
10065: $type,$legacyfile{$type},
10066: $scantronurls{$type},
10067: $scantronfiles{$type});
10068: if ($error ne '') {
10069: $error{$type} = $error;
10070: }
10071: }
10072: if (keys(%error) == 0) {
10073: $is_custom = 1;
10074: $confhash{'scantron'}{'scantronformat'} =
10075: $scantronurls{'custom'};
10076: my $putresult =
10077: &Apache::lonnet::put_dom('configuration',
10078: \%confhash,$dom);
10079: if ($putresult ne 'ok') {
10080: $error{'custom'} =
10081: '<span class="LC_error">'.
10082: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
10083: }
10084: }
10085: } else {
10086: ($scantronurls{'default'},my $error) =
10087: &legacy_scantronformat($r,$dom,$confname,
10088: 'default',$legacyfile{'default'},
10089: $scantronurls{'default'},
10090: $scantronfiles{'default'});
10091: if ($error eq '') {
10092: $confhash{'scantron'}{'scantronformat'} = '';
10093: my $putresult =
10094: &Apache::lonnet::put_dom('configuration',
10095: \%confhash,$dom);
10096: if ($putresult ne 'ok') {
10097: $error{'default'} =
10098: '<span class="LC_error">'.
10099: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
10100: }
10101: } else {
10102: $error{'default'} = $error;
10103: }
10104: }
10105: }
10106: }
10107: } else {
10108: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
10109: }
10110: }
10111: if (ref($settings) eq 'HASH') {
10112: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
10113: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
10114: if ((!@info) || ($info[0] eq 'no_such_dir')) {
10115: $scantronurl = '';
10116: } else {
10117: $scantronurl = $settings->{'scantronformat'};
10118: }
10119: $is_custom = 1;
10120: } else {
10121: $scantronurl = $scantronurls{'default'};
10122: }
10123: } else {
10124: if ($is_custom) {
10125: $scantronurl = $scantronurls{'custom'};
10126: } else {
10127: $scantronurl = $scantronurls{'default'};
10128: }
10129: }
10130: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10131: $datatable .= '<tr'.$css_class.'>';
10132: if (!$is_custom) {
10133: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
10134: '<span class="LC_nobreak">';
10135: if ($scantronurl) {
10136: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
10137: undef,undef,undef,undef,'background-color:#ffffff');
10138: } else {
10139: $datatable = &mt('File unavailable for display');
10140: }
10141: $datatable .= '</span></td>';
10142: if (keys(%error) == 0) {
10143: $datatable .= '<td style="vertical-align: bottom">';
10144: if (!$switchserver) {
10145: $datatable .= &mt('Upload:').'<br />';
10146: }
10147: } else {
10148: my $errorstr;
10149: foreach my $key (sort(keys(%error))) {
10150: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
10151: }
10152: $datatable .= '<td>'.$errorstr;
10153: }
10154: } else {
10155: if (keys(%error) > 0) {
10156: my $errorstr;
10157: foreach my $key (sort(keys(%error))) {
10158: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
10159: }
10160: $datatable .= '<td>'.$errorstr.'</td><td> ';
10161: } elsif ($scantronurl) {
10162: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
10163: undef,undef,undef,undef,'background-color:#ffffff');
10164: $datatable .= '<td><span class="LC_nobreak">'.
10165: $link.
10166: '<label><input type="checkbox" name="scantronformat_del"'.
10167: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
10168: '<td><span class="LC_nobreak"> '.
10169: &mt('Replace:').'</span><br />';
10170: }
10171: }
10172: if (keys(%error) == 0) {
10173: if ($switchserver) {
10174: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
10175: } else {
10176: $datatable .='<span class="LC_nobreak"> '.
10177: '<input type="file" name="scantronformat" /></span>';
10178: }
10179: }
10180: $datatable .= '</td></tr>';
10181: $$rowtotal ++;
10182: return $datatable;
10183: }
10184:
10185: sub legacy_scantronformat {
10186: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
10187: my ($url,$error);
10188: my @statinfo = &Apache::lonnet::stat_file($newurl);
10189: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
10190: (my $result,$url) =
10191: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
10192: '','',$newfile);
10193: if ($result ne 'ok') {
10194: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
10195: }
10196: }
10197: return ($url,$error);
10198: }
10199:
10200: sub print_scantronconfig {
10201: my ($dom,$settings,$rowtotal) = @_;
10202: my $itemcount = 2;
10203: my $is_checked = ' checked="checked"';
10204: my %optionson = (
10205: hdr => ' checked="checked"',
10206: pad => ' checked="checked"',
10207: rem => ' checked="checked"',
10208: );
10209: my %optionsoff = (
10210: hdr => '',
10211: pad => '',
10212: rem => '',
10213: );
10214: my $currcsvsty = 'none';
10215: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
10216: my @fields = &scantroncsv_fields();
10217: my %titles = &scantronconfig_titles();
10218: if (ref($settings) eq 'HASH') {
10219: if (ref($settings->{config}) eq 'HASH') {
10220: if ($settings->{config}->{dat}) {
10221: $checked{'dat'} = $is_checked;
10222: }
10223: if (ref($settings->{config}->{csv}) eq 'HASH') {
10224: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
10225: %csvfields = %{$settings->{config}->{csv}->{fields}};
10226: if (keys(%csvfields) > 0) {
10227: $checked{'csv'} = $is_checked;
10228: $currcsvsty = 'block';
10229: }
10230: }
10231: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
10232: %csvoptions = %{$settings->{config}->{csv}->{options}};
10233: foreach my $option (keys(%optionson)) {
10234: unless ($csvoptions{$option}) {
10235: $optionsoff{$option} = $optionson{$option};
10236: $optionson{$option} = '';
10237: }
10238: }
10239: }
10240: }
10241: } else {
10242: $checked{'dat'} = $is_checked;
10243: }
10244: } else {
10245: $checked{'dat'} = $is_checked;
10246: }
10247: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
10248: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
10249: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
10250: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
10251: foreach my $item ('dat','csv') {
10252: my $id;
10253: if ($item eq 'csv') {
10254: $id = 'id="scantronconfcsv" ';
10255: }
10256: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
10257: $titles{$item}.'</label>'.(' 'x3);
10258: if ($item eq 'csv') {
10259: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
10260: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
10261: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
10262: foreach my $col (@fields) {
10263: my $selnone;
10264: if ($csvfields{$col} eq '') {
10265: $selnone = ' selected="selected"';
10266: }
10267: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
10268: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
10269: '<option value=""'.$selnone.'></option>';
10270: for (my $i=0; $i<20; $i++) {
10271: my $shown = $i+1;
10272: my $sel;
10273: unless ($selnone) {
10274: if (exists($csvfields{$col})) {
10275: if ($csvfields{$col} == $i) {
10276: $sel = ' selected="selected"';
10277: }
10278: }
10279: }
10280: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
10281: }
10282: $datatable .= '</select></td></tr>';
10283: }
10284: $datatable .= '</table></fieldset>'.
10285: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
10286: '<legend>'.&mt('CSV Options').'</legend>';
10287: foreach my $option ('hdr','pad','rem') {
10288: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
10289: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
10290: &mt('Yes').'</label>'.(' 'x2)."\n".
10291: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
10292: }
10293: $datatable .= '</fieldset>';
10294: $itemcount ++;
10295: }
10296: }
10297: $datatable .= '</td></tr>';
10298: $$rowtotal ++;
10299: return $datatable;
10300: }
10301:
10302: sub scantronconfig_titles {
10303: return &Apache::lonlocal::texthash(
10304: dat => 'Standard format (.dat)',
10305: csv => 'Comma separated values (.csv)',
10306: hdr => 'Remove first line in file (contains column titles)',
10307: pad => 'Prepend 0s to PaperID',
10308: rem => 'Remove leading spaces (except Question Response columns)',
10309: CODE => 'CODE',
10310: ID => 'Student ID',
10311: PaperID => 'Paper ID',
10312: FirstName => 'First Name',
10313: LastName => 'Last Name',
10314: FirstQuestion => 'First Question Response',
10315: Section => 'Section',
10316: );
10317: }
10318:
10319: sub scantroncsv_fields {
10320: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
10321: }
10322:
10323: sub print_coursecategories {
10324: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
10325: my $datatable;
10326: if ($position eq 'top') {
10327: my (%checked);
10328: my @catitems = ('unauth','auth');
10329: my @cattypes = ('std','domonly','codesrch','none');
10330: $checked{'unauth'} = 'std';
10331: $checked{'auth'} = 'std';
10332: if (ref($settings) eq 'HASH') {
10333: foreach my $type (@cattypes) {
10334: if ($type eq $settings->{'unauth'}) {
10335: $checked{'unauth'} = $type;
10336: }
10337: if ($type eq $settings->{'auth'}) {
10338: $checked{'auth'} = $type;
10339: }
10340: }
10341: }
10342: my %lt = &Apache::lonlocal::texthash (
10343: unauth => 'Catalog type for unauthenticated users',
10344: auth => 'Catalog type for authenticated users',
10345: none => 'No catalog',
10346: std => 'Standard catalog',
10347: domonly => 'Domain-only catalog',
10348: codesrch => "Code search form",
10349: );
10350: my $itemcount = 0;
10351: foreach my $item (@catitems) {
10352: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
10353: $datatable .= '<tr '.$css_class.'>'.
10354: '<td>'.$lt{$item}.'</td>'.
10355: '<td class="LC_right_item"><span class="LC_nobreak">';
10356: foreach my $type (@cattypes) {
10357: my $ischecked;
10358: if ($checked{$item} eq $type) {
10359: $ischecked=' checked="checked"';
10360: }
10361: $datatable .= '<label>'.
10362: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
10363: ' />'.$lt{$type}.'</label> ';
10364: }
10365: $datatable .= '</span></td></tr>';
10366: $itemcount ++;
10367: }
10368: $$rowtotal += $itemcount;
10369: } elsif ($position eq 'middle') {
10370: my $toggle_cats_crs = ' ';
10371: my $toggle_cats_dom = ' checked="checked" ';
10372: my $can_cat_crs = ' ';
10373: my $can_cat_dom = ' checked="checked" ';
10374: my $toggle_catscomm_comm = ' ';
10375: my $toggle_catscomm_dom = ' checked="checked" ';
10376: my $can_catcomm_comm = ' ';
10377: my $can_catcomm_dom = ' checked="checked" ';
10378: my $toggle_catsplace_place = ' ';
10379: my $toggle_catsplace_dom = ' checked="checked" ';
10380: my $can_catplace_place = ' ';
10381: my $can_catplace_dom = ' checked="checked" ';
10382:
10383: if (ref($settings) eq 'HASH') {
10384: if ($settings->{'togglecats'} eq 'crs') {
10385: $toggle_cats_crs = $toggle_cats_dom;
10386: $toggle_cats_dom = ' ';
10387: }
10388: if ($settings->{'categorize'} eq 'crs') {
10389: $can_cat_crs = $can_cat_dom;
10390: $can_cat_dom = ' ';
10391: }
10392: if ($settings->{'togglecatscomm'} eq 'comm') {
10393: $toggle_catscomm_comm = $toggle_catscomm_dom;
10394: $toggle_catscomm_dom = ' ';
10395: }
10396: if ($settings->{'categorizecomm'} eq 'comm') {
10397: $can_catcomm_comm = $can_catcomm_dom;
10398: $can_catcomm_dom = ' ';
10399: }
10400: if ($settings->{'togglecatsplace'} eq 'place') {
10401: $toggle_catsplace_place = $toggle_catsplace_dom;
10402: $toggle_catsplace_dom = ' ';
10403: }
10404: if ($settings->{'categorizeplace'} eq 'place') {
10405: $can_catplace_place = $can_catplace_dom;
10406: $can_catplace_dom = ' ';
10407: }
10408: }
10409: my %title = &Apache::lonlocal::texthash (
10410: togglecats => 'Show/Hide a course in catalog',
10411: togglecatscomm => 'Show/Hide a community in catalog',
10412: togglecatsplace => 'Show/Hide a placement test in catalog',
10413: categorize => 'Assign a category to a course',
10414: categorizecomm => 'Assign a category to a community',
10415: categorizeplace => 'Assign a category to a placement test',
10416: );
10417: my %level = &Apache::lonlocal::texthash (
10418: dom => 'Set in Domain',
10419: crs => 'Set in Course',
10420: comm => 'Set in Community',
10421: place => 'Set in Placement Test',
10422: );
10423: $datatable = '<tr class="LC_odd_row">'.
10424: '<td>'.$title{'togglecats'}.'</td>'.
10425: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10426: '<input type="radio" name="togglecats"'.
10427: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10428: '<label><input type="radio" name="togglecats"'.
10429: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
10430: '</tr><tr>'.
10431: '<td>'.$title{'categorize'}.'</td>'.
10432: '<td class="LC_right_item"><span class="LC_nobreak">'.
10433: '<label><input type="radio" name="categorize"'.
10434: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10435: '<label><input type="radio" name="categorize"'.
10436: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
10437: '</tr><tr class="LC_odd_row">'.
10438: '<td>'.$title{'togglecatscomm'}.'</td>'.
10439: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10440: '<input type="radio" name="togglecatscomm"'.
10441: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10442: '<label><input type="radio" name="togglecatscomm"'.
10443: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
10444: '</tr><tr>'.
10445: '<td>'.$title{'categorizecomm'}.'</td>'.
10446: '<td class="LC_right_item"><span class="LC_nobreak">'.
10447: '<label><input type="radio" name="categorizecomm"'.
10448: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10449: '<label><input type="radio" name="categorizecomm"'.
10450: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
10451: '</tr><tr class="LC_odd_row">'.
10452: '<td>'.$title{'togglecatsplace'}.'</td>'.
10453: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10454: '<input type="radio" name="togglecatsplace"'.
10455: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10456: '<label><input type="radio" name="togglecatscomm"'.
10457: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
10458: '</tr><tr>'.
10459: '<td>'.$title{'categorizeplace'}.'</td>'.
10460: '<td class="LC_right_item"><span class="LC_nobreak">'.
10461: '<label><input type="radio" name="categorizeplace"'.
10462: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10463: '<label><input type="radio" name="categorizeplace"'.
10464: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
10465: '</tr>';
10466: $$rowtotal += 6;
10467: } else {
10468: my $css_class;
10469: my $itemcount = 1;
10470: my $cathash;
10471: if (ref($settings) eq 'HASH') {
10472: $cathash = $settings->{'cats'};
10473: }
10474: if (ref($cathash) eq 'HASH') {
10475: my (@cats,@trails,%allitems,%idx,@jsarray);
10476: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
10477: \%allitems,\%idx,\@jsarray);
10478: my $maxdepth = scalar(@cats);
10479: my $colattrib = '';
10480: if ($maxdepth > 2) {
10481: $colattrib = ' colspan="2" ';
10482: }
10483: my @path;
10484: if (@cats > 0) {
10485: if (ref($cats[0]) eq 'ARRAY') {
10486: my $numtop = @{$cats[0]};
10487: my $maxnum = $numtop;
10488: my %default_names = (
10489: instcode => &mt('Official courses'),
10490: communities => &mt('Communities'),
10491: placement => &mt('Placement Tests'),
10492: );
10493:
10494: if ((!grep(/^instcode$/,@{$cats[0]})) ||
10495: ($cathash->{'instcode::0'} eq '') ||
10496: (!grep(/^communities$/,@{$cats[0]})) ||
10497: ($cathash->{'communities::0'} eq '') ||
10498: (!grep(/^placement$/,@{$cats[0]})) ||
10499: ($cathash->{'placement::0'} eq '')) {
10500: $maxnum ++;
10501: }
10502: my $lastidx;
10503: for (my $i=0; $i<$numtop; $i++) {
10504: my $parent = $cats[0][$i];
10505: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10506: my $item = &escape($parent).'::0';
10507: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
10508: $lastidx = $idx{$item};
10509: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10510: .'<select name="'.$item.'"'.$chgstr.'>';
10511: for (my $k=0; $k<=$maxnum; $k++) {
10512: my $vpos = $k+1;
10513: my $selstr;
10514: if ($k == $i) {
10515: $selstr = ' selected="selected" ';
10516: }
10517: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10518: }
10519: $datatable .= '</select></span></td><td>';
10520: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
10521: $datatable .= '<span class="LC_nobreak">'
10522: .$default_names{$parent}.'</span>';
10523: if ($parent eq 'instcode') {
10524: $datatable .= '<br /><span class="LC_nobreak">('
10525: .&mt('with institutional codes')
10526: .')</span></td><td'.$colattrib.'>';
10527: } else {
10528: $datatable .= '<table><tr><td>';
10529: }
10530: $datatable .= '<span class="LC_nobreak">'
10531: .'<label><input type="radio" name="'
10532: .$parent.'" value="1" checked="checked" />'
10533: .&mt('Display').'</label>';
10534: if ($parent eq 'instcode') {
10535: $datatable .= ' ';
10536: } else {
10537: $datatable .= '</span></td></tr><tr><td>'
10538: .'<span class="LC_nobreak">';
10539: }
10540: $datatable .= '<label><input type="radio" name="'
10541: .$parent.'" value="0" />'
10542: .&mt('Do not display').'</label></span>';
10543: if (($parent eq 'communities') || ($parent eq 'placement')) {
10544: $datatable .= '</td></tr></table>';
10545: }
10546: $datatable .= '</td>';
10547: } else {
10548: $datatable .= $parent
10549: .' <span class="LC_nobreak"><label>'
10550: .'<input type="checkbox" name="deletecategory" '
10551: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
10552: }
10553: my $depth = 1;
10554: push(@path,$parent);
10555: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
10556: pop(@path);
10557: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
10558: $itemcount ++;
10559: }
10560: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10561: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
10562: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
10563: for (my $k=0; $k<=$maxnum; $k++) {
10564: my $vpos = $k+1;
10565: my $selstr;
10566: if ($k == $numtop) {
10567: $selstr = ' selected="selected" ';
10568: }
10569: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10570: }
10571: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
10572: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
10573: .'</tr>'."\n";
10574: $itemcount ++;
10575: foreach my $default ('instcode','communities','placement') {
10576: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
10577: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10578: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
10579: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
10580: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
10581: for (my $k=0; $k<=$maxnum; $k++) {
10582: my $vpos = $k+1;
10583: my $selstr;
10584: if ($k == $maxnum) {
10585: $selstr = ' selected="selected" ';
10586: }
10587: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10588: }
10589: $datatable .= '</select></span></td>'.
10590: '<td><span class="LC_nobreak">'.
10591: $default_names{$default}.'</span>';
10592: if ($default eq 'instcode') {
10593: $datatable .= '<br /><span class="LC_nobreak">('
10594: .&mt('with institutional codes').')</span>';
10595: }
10596: $datatable .= '</td>'
10597: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
10598: .&mt('Display').'</label> '
10599: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
10600: .&mt('Do not display').'</label></span></td></tr>';
10601: }
10602: }
10603: }
10604: } else {
10605: $datatable .= &initialize_categories($itemcount);
10606: }
10607: } else {
10608: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
10609: .&initialize_categories($itemcount);
10610: }
10611: $$rowtotal += $itemcount;
10612: }
10613: return $datatable;
10614: }
10615:
10616: sub print_serverstatuses {
10617: my ($dom,$settings,$rowtotal) = @_;
10618: my $datatable;
10619: my @pages = &serverstatus_pages();
10620: my (%namedaccess,%machineaccess);
10621: foreach my $type (@pages) {
10622: $namedaccess{$type} = '';
10623: $machineaccess{$type}= '';
10624: }
10625: if (ref($settings) eq 'HASH') {
10626: foreach my $type (@pages) {
10627: if (exists($settings->{$type})) {
10628: if (ref($settings->{$type}) eq 'HASH') {
10629: foreach my $key (keys(%{$settings->{$type}})) {
10630: if ($key eq 'namedusers') {
10631: $namedaccess{$type} = $settings->{$type}->{$key};
10632: } elsif ($key eq 'machines') {
10633: $machineaccess{$type} = $settings->{$type}->{$key};
10634: }
10635: }
10636: }
10637: }
10638: }
10639: }
10640: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
10641: my $rownum = 0;
10642: my $css_class;
10643: foreach my $type (@pages) {
10644: $rownum ++;
10645: $css_class = $rownum%2?' class="LC_odd_row"':'';
10646: $datatable .= '<tr'.$css_class.'>'.
10647: '<td><span class="LC_nobreak">'.
10648: $titles->{$type}.'</span></td>'.
10649: '<td class="LC_left_item">'.
10650: '<input type="text" name="'.$type.'_namedusers" '.
10651: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
10652: '<td class="LC_right_item">'.
10653: '<span class="LC_nobreak">'.
10654: '<input type="text" name="'.$type.'_machines" '.
10655: 'value="'.$machineaccess{$type}.'" size="10" />'.
10656: '</span></td></tr>'."\n";
10657: }
10658: $$rowtotal += $rownum;
10659: return $datatable;
10660: }
10661:
10662: sub serverstatus_pages {
10663: return ('userstatus','lonstatus','loncron','server-status','codeversions',
10664: 'checksums','clusterstatus','certstatus','metadata_keywords',
10665: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
10666: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
10667: }
10668:
10669: sub defaults_javascript {
10670: my ($settings) = @_;
10671: return unless (ref($settings) eq 'HASH');
10672: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
10673: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
10674: if ($maxnum eq '') {
10675: $maxnum = 0;
10676: }
10677: $maxnum ++;
10678: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
10679: return <<"ENDSCRIPT";
10680: <script type="text/javascript">
10681: // <![CDATA[
10682: function reorderTypes(form,caller) {
10683: var changedVal;
10684: $jstext
10685: var newpos = 'addinststatus_pos';
10686: var current = new Array;
10687: var maxh = $maxnum;
10688: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
10689: var oldVal;
10690: if (caller == newpos) {
10691: changedVal = newitemVal;
10692: } else {
10693: var curritem = 'inststatus_pos_'+caller;
10694: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
10695: current[newitemVal] = newpos;
10696: }
10697: for (var i=0; i<inststatuses.length; i++) {
10698: if (inststatuses[i] != caller) {
10699: var elementName = 'inststatus_pos_'+inststatuses[i];
10700: if (form.elements[elementName]) {
10701: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
10702: current[currVal] = elementName;
10703: }
10704: }
10705: }
10706: for (var j=0; j<maxh; j++) {
10707: if (current[j] == undefined) {
10708: oldVal = j;
10709: }
10710: }
10711: if (oldVal < changedVal) {
10712: for (var k=oldVal+1; k<=changedVal ; k++) {
10713: var elementName = current[k];
10714: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
10715: }
10716: } else {
10717: for (var k=changedVal; k<oldVal; k++) {
10718: var elementName = current[k];
10719: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
10720: }
10721: }
10722: return;
10723: }
10724:
10725: // ]]>
10726: </script>
10727:
10728: ENDSCRIPT
10729: }
10730: return;
10731: }
10732:
10733: sub passwords_javascript {
10734: my %intalert = &Apache::lonlocal::texthash (
10735: 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.',
10736: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
10737: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
10738: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
10739: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
10740: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
10741: );
10742: &js_escape(\%intalert);
10743: my $defmin = $Apache::lonnet::passwdmin;
10744: my $intauthjs = <<"ENDSCRIPT";
10745:
10746: function warnIntAuth(field) {
10747: if (field.name == 'intauth_check') {
10748: if (field.value == '2') {
10749: alert('$intalert{authcheck}');
10750: }
10751: }
10752: if (field.name == 'intauth_cost') {
10753: field.value.replace(/\s/g,'');
10754: if (field.value != '') {
10755: var regexdigit=/^\\d+\$/;
10756: if (!regexdigit.test(field.value)) {
10757: alert('$intalert{authcost}');
10758: }
10759: }
10760: }
10761: return;
10762: }
10763:
10764: function warnIntPass(field) {
10765: field.value.replace(/^\s+/,'');
10766: field.value.replace(/\s+\$/,'');
10767: var regexdigit=/^\\d+\$/;
10768: if (field.name == 'passwords_min') {
10769: if (field.value == '') {
10770: alert('$intalert{passmin}');
10771: field.value = '$defmin';
10772: } else {
10773: if (!regexdigit.test(field.value)) {
10774: alert('$intalert{passmin}');
10775: field.value = '$defmin';
10776: }
10777: var minval = parseInt(field.value,10);
10778: if (minval < $defmin) {
10779: alert('$intalert{passmin}');
10780: field.value = '$defmin';
10781: }
10782: }
10783: } else {
10784: if (field.value == '0') {
10785: field.value = '';
10786: }
10787: if (field.value != '') {
10788: if (field.name == 'passwords_expire') {
10789: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
10790: if (!regexpposnum.test(field.value)) {
10791: alert('$intalert{passexp}');
10792: field.value = '';
10793: } else {
10794: var expval = parseFloat(field.value);
10795: if (expval == 0) {
10796: alert('$intalert{passexp}');
10797: field.value = '';
10798: }
10799: }
10800: } else {
10801: if (!regexdigit.test(field.value)) {
10802: if (field.name == 'passwords_max') {
10803: alert('$intalert{passmax}');
10804: } else {
10805: if (field.name == 'passwords_numsaved') {
10806: alert('$intalert{passnum}');
10807: }
10808: }
10809: field.value = '';
10810: }
10811: }
10812: }
10813: }
10814: return;
10815: }
10816:
10817: ENDSCRIPT
10818: return &Apache::lonhtmlcommon::scripttag($intauthjs);
10819: }
10820:
10821: sub coursecategories_javascript {
10822: my ($settings) = @_;
10823: my ($output,$jstext,$cathash);
10824: if (ref($settings) eq 'HASH') {
10825: $cathash = $settings->{'cats'};
10826: }
10827: if (ref($cathash) eq 'HASH') {
10828: my (@cats,@jsarray,%idx);
10829: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
10830: if (@jsarray > 0) {
10831: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
10832: for (my $i=0; $i<@jsarray; $i++) {
10833: if (ref($jsarray[$i]) eq 'ARRAY') {
10834: my $catstr = join('","',@{$jsarray[$i]});
10835: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
10836: }
10837: }
10838: }
10839: } else {
10840: $jstext = ' var categories = Array(1);'."\n".
10841: ' categories[0] = Array("instcode_pos");'."\n";
10842: }
10843: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
10844: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
10845: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
10846: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
10847: &js_escape(\$instcode_reserved);
10848: &js_escape(\$communities_reserved);
10849: &js_escape(\$placement_reserved);
10850: &js_escape(\$choose_again);
10851: $output = <<"ENDSCRIPT";
10852: <script type="text/javascript">
10853: // <![CDATA[
10854: function reorderCats(form,parent,item,idx) {
10855: var changedVal;
10856: $jstext
10857: var newpos = 'addcategory_pos';
10858: if (parent == '') {
10859: var has_instcode = 0;
10860: var maxtop = categories[idx].length;
10861: for (var j=0; j<maxtop; j++) {
10862: if (categories[idx][j] == 'instcode::0') {
10863: has_instcode == 1;
10864: }
10865: }
10866: if (has_instcode == 0) {
10867: categories[idx][maxtop] = 'instcode_pos';
10868: }
10869: } else {
10870: newpos += '_'+parent;
10871: }
10872: var maxh = 1 + categories[idx].length;
10873: var current = new Array;
10874: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
10875: if (item == newpos) {
10876: changedVal = newitemVal;
10877: } else {
10878: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
10879: current[newitemVal] = newpos;
10880: }
10881: for (var i=0; i<categories[idx].length; i++) {
10882: var elementName = categories[idx][i];
10883: if (elementName != item) {
10884: if (form.elements[elementName]) {
10885: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
10886: current[currVal] = elementName;
10887: }
10888: }
10889: }
10890: var oldVal;
10891: for (var j=0; j<maxh; j++) {
10892: if (current[j] == undefined) {
10893: oldVal = j;
10894: }
10895: }
10896: if (oldVal < changedVal) {
10897: for (var k=oldVal+1; k<=changedVal ; k++) {
10898: var elementName = current[k];
10899: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
10900: }
10901: } else {
10902: for (var k=changedVal; k<oldVal; k++) {
10903: var elementName = current[k];
10904: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
10905: }
10906: }
10907: return;
10908: }
10909:
10910: function categoryCheck(form) {
10911: if (form.elements['addcategory_name'].value == 'instcode') {
10912: alert('$instcode_reserved\\n$choose_again');
10913: return false;
10914: }
10915: if (form.elements['addcategory_name'].value == 'communities') {
10916: alert('$communities_reserved\\n$choose_again');
10917: return false;
10918: }
10919: if (form.elements['addcategory_name'].value == 'placement') {
10920: alert('$placement_reserved\\n$choose_again');
10921: return false;
10922: }
10923: return true;
10924: }
10925:
10926: // ]]>
10927: </script>
10928:
10929: ENDSCRIPT
10930: return $output;
10931: }
10932:
10933: sub initialize_categories {
10934: my ($itemcount) = @_;
10935: my ($datatable,$css_class,$chgstr);
10936: my %default_names = &Apache::lonlocal::texthash (
10937: instcode => 'Official courses (with institutional codes)',
10938: communities => 'Communities',
10939: placement => 'Placement Tests',
10940: );
10941: my %selnum = (
10942: instcode => '0',
10943: communities => '1',
10944: placement => '2',
10945: );
10946: my %selected;
10947: foreach my $default ('instcode','communities','placement') {
10948: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10949: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
10950: map { $selected{$selnum{$_}} = '' } keys(%selnum);
10951: $selected{$selnum{$default}} = ' selected="selected"';
10952: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10953: .'<select name="'.$default.'_pos"'.$chgstr.'>'
10954: .'<option value="0"'.$selected{'0'}.'>1</option>'
10955: .'<option value="1"'.$selected{'1'}.'>2</option>'
10956: .'<option value="2"'.$selected{'2'}.'>3</option>'
10957: .'<option value="3">4</option></select> '
10958: .$default_names{$default}
10959: .'</span></td><td><span class="LC_nobreak">'
10960: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
10961: .&mt('Display').'</label> <label>'
10962: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
10963: .'</label></span></td></tr>';
10964: $itemcount ++;
10965: }
10966: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10967: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
10968: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10969: .'<select name="addcategory_pos"'.$chgstr.'>'
10970: .'<option value="0">1</option>'
10971: .'<option value="1">2</option>'
10972: .'<option value="2">3</option>'
10973: .'<option value="3" selected="selected">4</option></select> '
10974: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
10975: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
10976: .'</td></tr>';
10977: return $datatable;
10978: }
10979:
10980: sub build_category_rows {
10981: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
10982: my ($text,$name,$item,$chgstr);
10983: if (ref($cats) eq 'ARRAY') {
10984: my $maxdepth = scalar(@{$cats});
10985: if (ref($cats->[$depth]) eq 'HASH') {
10986: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
10987: my $numchildren = @{$cats->[$depth]{$parent}};
10988: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
10989: $text .= '<td><table class="LC_data_table">';
10990: my ($idxnum,$parent_name,$parent_item);
10991: my $higher = $depth - 1;
10992: if ($higher == 0) {
10993: $parent_name = &escape($parent).'::'.$higher;
10994: } else {
10995: if (ref($path) eq 'ARRAY') {
10996: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
10997: }
10998: }
10999: $parent_item = 'addcategory_pos_'.$parent_name;
11000: for (my $j=0; $j<=$numchildren; $j++) {
11001: if ($j < $numchildren) {
11002: $name = $cats->[$depth]{$parent}[$j];
11003: $item = &escape($name).':'.&escape($parent).':'.$depth;
11004: $idxnum = $idx->{$item};
11005: } else {
11006: $name = $parent_name;
11007: $item = $parent_item;
11008: }
11009: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
11010: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
11011: for (my $i=0; $i<=$numchildren; $i++) {
11012: my $vpos = $i+1;
11013: my $selstr;
11014: if ($j == $i) {
11015: $selstr = ' selected="selected" ';
11016: }
11017: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
11018: }
11019: $text .= '</select> ';
11020: if ($j < $numchildren) {
11021: my $deeper = $depth+1;
11022: $text .= $name.' '
11023: .'<label><input type="checkbox" name="deletecategory" value="'
11024: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
11025: if(ref($path) eq 'ARRAY') {
11026: push(@{$path},$name);
11027: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
11028: pop(@{$path});
11029: }
11030: } else {
11031: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
11032: if ($j == $numchildren) {
11033: $text .= $name;
11034: } else {
11035: $text .= $item;
11036: }
11037: $text .= '" value="" />';
11038: }
11039: $text .= '</td></tr>';
11040: }
11041: $text .= '</table></td>';
11042: } else {
11043: my $higher = $depth-1;
11044: if ($higher == 0) {
11045: $name = &escape($parent).'::'.$higher;
11046: } else {
11047: if (ref($path) eq 'ARRAY') {
11048: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
11049: }
11050: }
11051: my $colspan;
11052: if ($parent ne 'instcode') {
11053: $colspan = $maxdepth - $depth - 1;
11054: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
11055: }
11056: }
11057: }
11058: }
11059: return $text;
11060: }
11061:
11062: sub modifiable_userdata_row {
11063: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
11064: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
11065: my ($role,$rolename,$statustype);
11066: $role = $item;
11067: if ($context eq 'cancreate') {
11068: if ($item =~ /^(emailusername)_(.+)$/) {
11069: $role = $1;
11070: $statustype = $2;
11071: if (ref($usertypes) eq 'HASH') {
11072: if ($usertypes->{$statustype}) {
11073: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
11074: } else {
11075: $rolename = &mt('Data provided by user');
11076: }
11077: }
11078: }
11079: } elsif ($context eq 'selfcreate') {
11080: if (ref($usertypes) eq 'HASH') {
11081: $rolename = $usertypes->{$role};
11082: } else {
11083: $rolename = $role;
11084: }
11085: } elsif ($context eq 'lti') {
11086: $rolename = &mt('Institutional data used (if available)');
11087: } elsif ($context eq 'privacy') {
11088: $rolename = $itemdesc;
11089: } else {
11090: if ($role eq 'cr') {
11091: $rolename = &mt('Custom role');
11092: } else {
11093: $rolename = &Apache::lonnet::plaintext($role);
11094: }
11095: }
11096: my (@fields,%fieldtitles);
11097: if (ref($fieldsref) eq 'ARRAY') {
11098: @fields = @{$fieldsref};
11099: } else {
11100: @fields = ('lastname','firstname','middlename','generation',
11101: 'permanentemail','id');
11102: }
11103: if ((ref($titlesref) eq 'HASH')) {
11104: %fieldtitles = %{$titlesref};
11105: } else {
11106: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
11107: }
11108: my $output;
11109: my $css_class;
11110: if ($rowcount%2) {
11111: $css_class = 'LC_odd_row';
11112: }
11113: if ($customcss) {
11114: $css_class .= " $customcss";
11115: }
11116: $css_class =~ s/^\s+//;
11117: if ($css_class) {
11118: $css_class = ' class="'.$css_class.'"';
11119: }
11120: if ($rowstyle) {
11121: $css_class .= ' style="'.$rowstyle.'"';
11122: }
11123: if ($rowid) {
11124: $rowid = ' id="'.$rowid.'"';
11125: }
11126: $output = '<tr '.$css_class.$rowid.'>'.
11127: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
11128: '<td class="LC_left_item" colspan="2"><table>';
11129: my $rem;
11130: my %checks;
11131: my %current;
11132: if (ref($settings) eq 'HASH') {
11133: my $hashref;
11134: if ($context eq 'lti') {
11135: if (ref($settings) eq 'HASH') {
11136: $hashref = $settings->{'instdata'};
11137: }
11138: } elsif ($context eq 'privacy') {
11139: my ($key,$inner) = split(/_/,$role);
11140: if (ref($settings) eq 'HASH') {
11141: if (ref($settings->{$key}) eq 'HASH') {
11142: $hashref = $settings->{$key}->{$inner};
11143: }
11144: }
11145: } elsif (ref($settings->{$context}) eq 'HASH') {
11146: if (ref($settings->{$context}->{$role}) eq 'HASH') {
11147: $hashref = $settings->{'lti_instdata'};
11148: }
11149: if ($role eq 'emailusername') {
11150: if ($statustype) {
11151: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
11152: $hashref = $settings->{$context}->{$role}->{$statustype};
11153: }
11154: }
11155: }
11156: }
11157: if (ref($hashref) eq 'HASH') {
11158: foreach my $field (@fields) {
11159: if ($hashref->{$field}) {
11160: if ($role eq 'emailusername') {
11161: $checks{$field} = $hashref->{$field};
11162: } else {
11163: $checks{$field} = ' checked="checked" ';
11164: }
11165: }
11166: }
11167: }
11168: }
11169:
11170: my $total = scalar(@fields);
11171: for (my $i=0; $i<$total; $i++) {
11172: $rem = $i%($numinrow);
11173: if ($rem == 0) {
11174: if ($i > 0) {
11175: $output .= '</tr>';
11176: }
11177: $output .= '<tr>';
11178: }
11179: my $check = ' ';
11180: unless ($role eq 'emailusername') {
11181: if (exists($checks{$fields[$i]})) {
11182: $check = $checks{$fields[$i]};
11183: } elsif ($context eq 'privacy') {
11184: if ($role =~ /^priv_(domain|course)$/) {
11185: if (ref($settings) ne 'HASH') {
11186: $check = ' checked="checked" ';
11187: }
11188: } elsif ($role =~ /^priv_(author|community)$/) {
11189: if (ref($settings) ne 'HASH') {
11190: unless ($fields[$i] eq 'id') {
11191: $check = ' checked="checked" ';
11192: }
11193: }
11194: } elsif ($role =~ /^(unpriv|othdom)_/) {
11195: if (ref($settings) ne 'HASH') {
11196: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
11197: $check = ' checked="checked" ';
11198: }
11199: }
11200: }
11201: } elsif ($context ne 'lti') {
11202: if ($role eq 'st') {
11203: if (ref($settings) ne 'HASH') {
11204: $check = ' checked="checked" ';
11205: }
11206: }
11207: }
11208: }
11209: $output .= '<td class="LC_left_item">'.
11210: '<span class="LC_nobreak">';
11211: my $prefix = 'canmodify';
11212: if ($role eq 'emailusername') {
11213: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
11214: $checks{$fields[$i]} = 'omit';
11215: }
11216: foreach my $option ('required','optional','omit') {
11217: my $checked='';
11218: if ($checks{$fields[$i]} eq $option) {
11219: $checked='checked="checked" ';
11220: }
11221: $output .= '<label>'.
11222: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
11223: &mt($option).'</label>'.(' ' x2);
11224: }
11225: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
11226: } else {
11227: if ($context eq 'lti') {
11228: $prefix = 'lti';
11229: } elsif ($context eq 'privacy') {
11230: $prefix = 'privacy';
11231: }
11232: $output .= '<label>'.
11233: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
11234: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
11235: '</label>';
11236: }
11237: $output .= '</span></td>';
11238: }
11239: $rem = $total%$numinrow;
11240: my $colsleft;
11241: if ($rem) {
11242: $colsleft = $numinrow - $rem;
11243: }
11244: if ($colsleft > 1) {
11245: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
11246: ' </td>';
11247: } elsif ($colsleft == 1) {
11248: $output .= '<td class="LC_left_item"> </td>';
11249: }
11250: $output .= '</tr></table></td></tr>';
11251: return $output;
11252: }
11253:
11254: sub insttypes_row {
11255: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
11256: $customcss,$rowstyle) = @_;
11257: my %lt = &Apache::lonlocal::texthash (
11258: cansearch => 'Users allowed to search',
11259: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
11260: lockablenames => 'User preference to lock name',
11261: selfassign => 'Self-reportable affiliations',
11262: overrides => "Override domain's helpdesk settings based on requester's affiliation",
11263: );
11264: my $showdom;
11265: if ($context eq 'cansearch') {
11266: $showdom = ' ('.$dom.')';
11267: }
11268: my $class = 'LC_left_item';
11269: if ($context eq 'statustocreate') {
11270: $class = 'LC_right_item';
11271: }
11272: my $css_class;
11273: if ($$rowtotal%2) {
11274: $css_class = 'LC_odd_row';
11275: }
11276: if ($customcss) {
11277: $css_class .= ' '.$customcss;
11278: }
11279: $css_class =~ s/^\s+//;
11280: if ($css_class) {
11281: $css_class = ' class="'.$css_class.'"';
11282: }
11283: if ($rowstyle) {
11284: $css_class .= ' style="'.$rowstyle.'"';
11285: }
11286: if ($onclick) {
11287: $onclick = 'onclick="'.$onclick.'" ';
11288: }
11289: my $output = '<tr'.$css_class.'>'.
11290: '<td>'.$lt{$context}.$showdom.
11291: '</td><td class="'.$class.'" colspan="2"><table>';
11292: my $rem;
11293: if (ref($types) eq 'ARRAY') {
11294: for (my $i=0; $i<@{$types}; $i++) {
11295: if (defined($usertypes->{$types->[$i]})) {
11296: my $rem = $i%($numinrow);
11297: if ($rem == 0) {
11298: if ($i > 0) {
11299: $output .= '</tr>';
11300: }
11301: $output .= '<tr>';
11302: }
11303: my $check = ' ';
11304: if (ref($settings) eq 'HASH') {
11305: if (ref($settings->{$context}) eq 'ARRAY') {
11306: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
11307: $check = ' checked="checked" ';
11308: }
11309: } elsif (ref($settings->{$context}) eq 'HASH') {
11310: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
11311: $check = ' checked="checked" ';
11312: }
11313: } elsif ($context eq 'statustocreate') {
11314: $check = ' checked="checked" ';
11315: }
11316: }
11317: $output .= '<td class="LC_left_item">'.
11318: '<span class="LC_nobreak"><label>'.
11319: '<input type="checkbox" name="'.$context.'" '.
11320: 'value="'.$types->[$i].'"'.$check.$onclick.' />'.
11321: $usertypes->{$types->[$i]}.'</label></span></td>';
11322: }
11323: }
11324: $rem = @{$types}%($numinrow);
11325: }
11326: my $colsleft = $numinrow - $rem;
11327: if ($context eq 'overrides') {
11328: if ($colsleft > 1) {
11329: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11330: } else {
11331: $output .= '<td class="LC_left_item">';
11332: }
11333: $output .= ' ';
11334: } else {
11335: if ($rem == 0) {
11336: $output .= '<tr>';
11337: }
11338: if ($colsleft > 1) {
11339: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11340: } else {
11341: $output .= '<td class="LC_left_item">';
11342: }
11343: my $defcheck = ' ';
11344: if (ref($settings) eq 'HASH') {
11345: if (ref($settings->{$context}) eq 'ARRAY') {
11346: if (grep(/^default$/,@{$settings->{$context}})) {
11347: $defcheck = ' checked="checked" ';
11348: }
11349: } elsif ($context eq 'statustocreate') {
11350: $defcheck = ' checked="checked" ';
11351: }
11352: }
11353: $output .= '<span class="LC_nobreak"><label>'.
11354: '<input type="checkbox" name="'.$context.'" '.
11355: 'value="default"'.$defcheck.$onclick.' />'.
11356: $othertitle.'</label></span>';
11357: }
11358: $output .= '</td></tr></table></td></tr>';
11359: return $output;
11360: }
11361:
11362: sub sorted_searchtitles {
11363: my %searchtitles = &Apache::lonlocal::texthash(
11364: 'uname' => 'username',
11365: 'lastname' => 'last name',
11366: 'lastfirst' => 'last name, first name',
11367: );
11368: my @titleorder = ('uname','lastname','lastfirst');
11369: return (\%searchtitles,\@titleorder);
11370: }
11371:
11372: sub sorted_searchtypes {
11373: my %srchtypes_desc = (
11374: exact => 'is exact match',
11375: contains => 'contains ..',
11376: begins => 'begins with ..',
11377: );
11378: my @srchtypeorder = ('exact','begins','contains');
11379: return (\%srchtypes_desc,\@srchtypeorder);
11380: }
11381:
11382: sub usertype_update_row {
11383: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
11384: my $datatable;
11385: my $numinrow = 4;
11386: foreach my $type (@{$types}) {
11387: if (defined($usertypes->{$type})) {
11388: $$rownums ++;
11389: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
11390: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
11391: '</td><td class="LC_left_item"><table>';
11392: for (my $i=0; $i<@{$fields}; $i++) {
11393: my $rem = $i%($numinrow);
11394: if ($rem == 0) {
11395: if ($i > 0) {
11396: $datatable .= '</tr>';
11397: }
11398: $datatable .= '<tr>';
11399: }
11400: my $check = ' ';
11401: if (ref($settings) eq 'HASH') {
11402: if (ref($settings->{'fields'}) eq 'HASH') {
11403: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
11404: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
11405: $check = ' checked="checked" ';
11406: }
11407: }
11408: }
11409: }
11410:
11411: if ($i == @{$fields}-1) {
11412: my $colsleft = $numinrow - $rem;
11413: if ($colsleft > 1) {
11414: $datatable .= '<td colspan="'.$colsleft.'">';
11415: } else {
11416: $datatable .= '<td>';
11417: }
11418: } else {
11419: $datatable .= '<td>';
11420: }
11421: $datatable .= '<span class="LC_nobreak"><label>'.
11422: '<input type="checkbox" name="updateable_'.$type.
11423: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
11424: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
11425: }
11426: $datatable .= '</tr></table></td></tr>';
11427: }
11428: }
11429: return $datatable;
11430: }
11431:
11432: sub modify_login {
11433: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
11434: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
11435: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon,
11436: %currsaml,%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlnotsso);
11437: %title = ( coursecatalog => 'Display course catalog',
11438: adminmail => 'Display administrator E-mail address',
11439: helpdesk => 'Display "Contact Helpdesk" link',
11440: newuser => 'Link for visitors to create a user account',
11441: loginheader => 'Log-in box header',
11442: saml => 'Dual SSO and non-SSO login');
11443: @offon = ('off','on');
11444: if (ref($domconfig{login}) eq 'HASH') {
11445: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
11446: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
11447: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
11448: }
11449: }
11450: if (ref($domconfig{login}{'saml'}) eq 'HASH') {
11451: foreach my $lonhost (keys(%{$domconfig{login}{'saml'}})) {
11452: if (ref($domconfig{login}{'saml'}{$lonhost}) eq 'HASH') {
11453: $currsaml{$lonhost} = $domconfig{login}{'saml'}{$lonhost};
11454: $saml{$lonhost} = 1;
11455: $samltext{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'text'};
11456: $samlurl{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'url'};
11457: $samlalt{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'alt'};
11458: $samlimg{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'img'};
11459: $samltitle{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'title'};
11460: $samlnotsso{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'notsso'};
11461: }
11462: }
11463: }
11464: }
11465: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
11466: \%domconfig,\%loginhash);
11467: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
11468: foreach my $item (@toggles) {
11469: $loginhash{login}{$item} = $env{'form.'.$item};
11470: }
11471: $loginhash{login}{loginheader} = $env{'form.loginheader'};
11472: if (ref($colchanges{'login'}) eq 'HASH') {
11473: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
11474: \%loginhash);
11475: }
11476:
11477: my %servers = &Apache::lonnet::internet_dom_servers($dom);
11478: my %domservers = &Apache::lonnet::get_servers($dom);
11479: my @loginvia_attribs = ('serverpath','custompath','exempt');
11480: if (keys(%servers) > 1) {
11481: foreach my $lonhost (keys(%servers)) {
11482: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
11483: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
11484: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
11485: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
11486: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
11487: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11488: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11489: $changes{'loginvia'}{$lonhost} = 1;
11490: } else {
11491: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
11492: $changes{'loginvia'}{$lonhost} = 1;
11493: }
11494: } else {
11495: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11496: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11497: $changes{'loginvia'}{$lonhost} = 1;
11498: }
11499: }
11500: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
11501: foreach my $item (@loginvia_attribs) {
11502: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
11503: }
11504: } else {
11505: foreach my $item (@loginvia_attribs) {
11506: my $new = $env{'form.'.$lonhost.'_'.$item};
11507: if (($item eq 'serverpath') && ($new eq 'custom')) {
11508: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
11509: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
11510: $new = '/';
11511: }
11512: }
11513: if (($item eq 'custompath') &&
11514: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
11515: $new = '';
11516: }
11517: if ($new ne $curr_loginvia{$lonhost}{$item}) {
11518: $changes{'loginvia'}{$lonhost} = 1;
11519: }
11520: if ($item eq 'exempt') {
11521: $new = &check_exempt_addresses($new);
11522: }
11523: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
11524: }
11525: }
11526: } else {
11527: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11528: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11529: $changes{'loginvia'}{$lonhost} = 1;
11530: foreach my $item (@loginvia_attribs) {
11531: my $new = $env{'form.'.$lonhost.'_'.$item};
11532: if (($item eq 'serverpath') && ($new eq 'custom')) {
11533: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
11534: $new = '/';
11535: }
11536: }
11537: if (($item eq 'custompath') &&
11538: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
11539: $new = '';
11540: }
11541: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
11542: }
11543: }
11544: }
11545: }
11546: }
11547:
11548: my $servadm = $r->dir_config('lonAdmEMail');
11549: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
11550: if (ref($domconfig{'login'}) eq 'HASH') {
11551: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
11552: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
11553: if ($lang eq 'nolang') {
11554: push(@currlangs,$lang);
11555: } elsif (defined($langchoices{$lang})) {
11556: push(@currlangs,$lang);
11557: } else {
11558: next;
11559: }
11560: }
11561: }
11562: }
11563: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
11564: if (@currlangs > 0) {
11565: foreach my $lang (@currlangs) {
11566: if (grep(/^\Q$lang\E$/,@delurls)) {
11567: $changes{'helpurl'}{$lang} = 1;
11568: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
11569: $changes{'helpurl'}{$lang} = 1;
11570: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
11571: push(@newlangs,$lang);
11572: } else {
11573: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
11574: }
11575: }
11576: }
11577: unless (grep(/^nolang$/,@currlangs)) {
11578: if ($env{'form.loginhelpurl_nolang.filename'}) {
11579: $changes{'helpurl'}{'nolang'} = 1;
11580: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
11581: push(@newlangs,'nolang');
11582: }
11583: }
11584: if ($env{'form.loginhelpurl_add_lang'}) {
11585: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
11586: ($env{'form.loginhelpurl_add_file.filename'})) {
11587: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
11588: $addedfile = $env{'form.loginhelpurl_add_lang'};
11589: }
11590: }
11591: if ((@newlangs > 0) || ($addedfile)) {
11592: my $error;
11593: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11594: if ($configuserok eq 'ok') {
11595: if ($switchserver) {
11596: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
11597: } elsif ($author_ok eq 'ok') {
11598: my @allnew = @newlangs;
11599: if ($addedfile ne '') {
11600: push(@allnew,$addedfile);
11601: }
11602: foreach my $lang (@allnew) {
11603: my $formelem = 'loginhelpurl_'.$lang;
11604: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
11605: $formelem = 'loginhelpurl_add_file';
11606: }
11607: (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11608: "help/$lang",'','',$newfile{$lang});
11609: if ($result eq 'ok') {
11610: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
11611: $changes{'helpurl'}{$lang} = 1;
11612: } else {
11613: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
11614: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11615: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
11616: (!grep(/^\Q$lang\E$/,@delurls))) {
11617: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
11618: }
11619: }
11620: }
11621: } else {
11622: $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);
11623: }
11624: } else {
11625: $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);
11626: }
11627: if ($error) {
11628: &Apache::lonnet::logthis($error);
11629: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11630: }
11631: }
11632:
11633: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
11634: if (ref($domconfig{'login'}) eq 'HASH') {
11635: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
11636: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
11637: if ($domservers{$lonhost}) {
11638: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
11639: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
11640: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
11641: }
11642: }
11643: }
11644: }
11645: }
11646: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
11647: foreach my $lonhost (sort(keys(%domservers))) {
11648: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
11649: $changes{'headtag'}{$lonhost} = 1;
11650: } else {
11651: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
11652: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
11653: }
11654: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
11655: push(@newhosts,$lonhost);
11656: } elsif ($currheadtagurls{$lonhost}) {
11657: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
11658: if ($currexempt{$lonhost}) {
11659: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
11660: $changes{'headtag'}{$lonhost} = 1;
11661: }
11662: } elsif ($possexempt{$lonhost}) {
11663: $changes{'headtag'}{$lonhost} = 1;
11664: }
11665: if ($possexempt{$lonhost}) {
11666: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
11667: }
11668: }
11669: }
11670: }
11671: if (@newhosts) {
11672: my $error;
11673: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11674: if ($configuserok eq 'ok') {
11675: if ($switchserver) {
11676: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
11677: } elsif ($author_ok eq 'ok') {
11678: foreach my $lonhost (@newhosts) {
11679: my $formelem = 'loginheadtag_'.$lonhost;
11680: (my $result,$newheadtagurls{$lonhost}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11681: "login/headtag/$lonhost",'','',
11682: $env{'form.loginheadtag_'.$lonhost.'.filename'});
11683: if ($result eq 'ok') {
11684: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
11685: $changes{'headtag'}{$lonhost} = 1;
11686: if ($possexempt{$lonhost}) {
11687: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
11688: }
11689: } else {
11690: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
11691: $newheadtagurls{$lonhost},$result);
11692: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11693: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
11694: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
11695: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
11696: }
11697: }
11698: }
11699: } else {
11700: $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);
11701: }
11702: } else {
11703: $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);
11704: }
11705: if ($error) {
11706: &Apache::lonnet::logthis($error);
11707: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11708: }
11709: }
11710: my @delsamlimg = &Apache::loncommon::get_env_multiple('form.saml_img_del');
11711: my @newsamlimgs;
11712: foreach my $lonhost (keys(%domservers)) {
11713: if ($env{'form.saml_'.$lonhost}) {
11714: if ($env{'form.saml_img_'.$lonhost.'.filename'}) {
11715: push(@newsamlimgs,$lonhost);
11716: }
11717: foreach my $item ('text','alt','url','title','notsso') {
11718: $env{'form.saml_'.$item.'_'.$lonhost} =~ s/^\s+|\s+$//g;
11719: }
11720: if ($saml{$lonhost}) {
11721: if (grep(/^\Q$lonhost\E$/,@delsamlimg)) {
11722: #FIXME Need to obsolete published image
11723: delete($currsaml{$lonhost}{'img'});
11724: $changes{'saml'}{$lonhost} = 1;
11725: }
11726: if ($env{'form.saml_alt_'.$lonhost} ne $samlalt{$lonhost}) {
11727: $changes{'saml'}{$lonhost} = 1;
11728: }
11729: if ($env{'form.saml_text_'.$lonhost} ne $samltext{$lonhost}) {
11730: $changes{'saml'}{$lonhost} = 1;
11731: }
11732: if ($env{'form.saml_url_'.$lonhost} ne $samlurl{$lonhost}) {
11733: $changes{'saml'}{$lonhost} = 1;
11734: }
11735: if ($env{'form.saml_title_'.$lonhost} ne $samltitle{$lonhost}) {
11736: $changes{'saml'}{$lonhost} = 1;
11737: }
11738: if ($env{'form.saml_notsso_'.$lonhost} ne $samlnotsso{$lonhost}) {
11739: $changes{'saml'}{$lonhost} = 1;
11740: }
11741: } else {
11742: $changes{'saml'}{$lonhost} = 1;
11743: }
11744: foreach my $item ('text','alt','url','title','notsso') {
11745: $currsaml{$lonhost}{$item} = $env{'form.saml_'.$item.'_'.$lonhost};
11746: }
11747: } else {
11748: delete($currsaml{$lonhost});
11749: }
11750: }
11751: foreach my $posshost (keys(%currsaml)) {
11752: unless (exists($domservers{$posshost})) {
11753: delete($currsaml{$posshost});
11754: }
11755: }
11756: %{$loginhash{'login'}{'saml'}} = %currsaml;
11757: if (@newsamlimgs) {
11758: my $error;
11759: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11760: if ($configuserok eq 'ok') {
11761: if ($switchserver) {
11762: $error = &mt("Upload of SSO Button Image is not permitted to this server: [_1].",$switchserver);
11763: } elsif ($author_ok eq 'ok') {
11764: foreach my $lonhost (@newsamlimgs) {
11765: my $formelem = 'saml_img_'.$lonhost;
11766: my ($result,$imgurl) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11767: "login/saml/$lonhost",'','',
11768: $env{'form.saml_img_'.$lonhost.'.filename'});
11769: if ($result eq 'ok') {
11770: $currsaml{$lonhost}{'img'} = $imgurl;
11771: $loginhash{'login'}{'saml'}{$lonhost}{'img'} = $imgurl;
11772: $changes{'saml'}{$lonhost} = 1;
11773: } else {
11774: my $puberror = &mt("Upload of SSO button image failed for [_1] because an error occurred publishing the file in RES space. Error was: [_2].",
11775: $lonhost,$result);
11776: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11777: }
11778: }
11779: } else {
11780: $error = &mt("Upload of SSO button image file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
11781: }
11782: } else {
11783: $error = &mt("Upload of SSO button image file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
11784: }
11785: if ($error) {
11786: &Apache::lonnet::logthis($error);
11787: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11788: }
11789: }
11790: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
11791:
11792: my $defaulthelpfile = '/adm/loginproblems.html';
11793: my $defaulttext = &mt('Default in use');
11794:
11795: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
11796: $dom);
11797: if ($putresult eq 'ok') {
11798: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
11799: my %defaultchecked = (
11800: 'coursecatalog' => 'on',
11801: 'helpdesk' => 'on',
11802: 'adminmail' => 'off',
11803: 'newuser' => 'off',
11804: );
11805: if (ref($domconfig{'login'}) eq 'HASH') {
11806: foreach my $item (@toggles) {
11807: if ($defaultchecked{$item} eq 'on') {
11808: if (($domconfig{'login'}{$item} eq '0') &&
11809: ($env{'form.'.$item} eq '1')) {
11810: $changes{$item} = 1;
11811: } elsif (($domconfig{'login'}{$item} eq '' ||
11812: $domconfig{'login'}{$item} eq '1') &&
11813: ($env{'form.'.$item} eq '0')) {
11814: $changes{$item} = 1;
11815: }
11816: } elsif ($defaultchecked{$item} eq 'off') {
11817: if (($domconfig{'login'}{$item} eq '1') &&
11818: ($env{'form.'.$item} eq '0')) {
11819: $changes{$item} = 1;
11820: } elsif (($domconfig{'login'}{$item} eq '' ||
11821: $domconfig{'login'}{$item} eq '0') &&
11822: ($env{'form.'.$item} eq '1')) {
11823: $changes{$item} = 1;
11824: }
11825: }
11826: }
11827: }
11828: if (keys(%changes) > 0 || $colchgtext) {
11829: &Apache::loncommon::devalidate_domconfig_cache($dom);
11830: if (exists($changes{'saml'})) {
11831: my $hostid_in_use;
11832: my @hosts = &Apache::lonnet::current_machine_ids();
11833: if (@hosts > 1) {
11834: foreach my $hostid (@hosts) {
11835: if (&Apache::lonnet::host_domain($hostid) eq $dom) {
11836: $hostid_in_use = $hostid;
11837: last;
11838: }
11839: }
11840: } else {
11841: $hostid_in_use = $r->dir_config('lonHostID');
11842: }
11843: if (($hostid_in_use) &&
11844: (&Apache::lonnet::host_domain($hostid_in_use) eq $dom)) {
11845: &Apache::lonnet::devalidate_cache_new('samllanding',$hostid_in_use);
11846: }
11847: if (ref($lastactref) eq 'HASH') {
11848: if (ref($changes{'saml'}) eq 'HASH') {
11849: my %updates;
11850: map { $updates{$_} = 1; } keys(%{$changes{'saml'}});
11851: $lastactref->{'samllanding'} = \%updates;
11852: }
11853: }
11854: }
11855: if (ref($lastactref) eq 'HASH') {
11856: $lastactref->{'domainconfig'} = 1;
11857: }
11858: $resulttext = &mt('Changes made:').'<ul>';
11859: foreach my $item (sort(keys(%changes))) {
11860: if ($item eq 'loginvia') {
11861: if (ref($changes{$item}) eq 'HASH') {
11862: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
11863: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
11864: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
11865: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
11866: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
11867: $protocol = 'http' if ($protocol ne 'https');
11868: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
11869:
11870: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
11871: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
11872: } else {
11873: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
11874: }
11875: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
11876: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
11877: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
11878: }
11879: $resulttext .= '</li>';
11880: } else {
11881: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
11882: }
11883: } else {
11884: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
11885: }
11886: }
11887: $resulttext .= '</ul></li>';
11888: }
11889: } elsif ($item eq 'helpurl') {
11890: if (ref($changes{$item}) eq 'HASH') {
11891: foreach my $lang (sort(keys(%{$changes{$item}}))) {
11892: if (grep(/^\Q$lang\E$/,@delurls)) {
11893: my ($chg,$link);
11894: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
11895: if ($lang eq 'nolang') {
11896: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
11897: } else {
11898: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
11899: }
11900: $resulttext .= '<li>'.$chg.'</li>';
11901: } else {
11902: my $chg;
11903: if ($lang eq 'nolang') {
11904: $chg = &mt('custom log-in help file for no preferred language');
11905: } else {
11906: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
11907: }
11908: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
11909: $loginhash{'login'}{'helpurl'}{$lang}.
11910: '?inhibitmenu=yes',$chg,600,500).
11911: '</li>';
11912: }
11913: }
11914: }
11915: } elsif ($item eq 'headtag') {
11916: if (ref($changes{$item}) eq 'HASH') {
11917: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
11918: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
11919: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
11920: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
11921: $resulttext .= '<li><a href="'.
11922: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
11923: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
11924: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
11925: if ($possexempt{$lonhost}) {
11926: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
11927: } else {
11928: $resulttext .= &mt('included for any client IP');
11929: }
11930: $resulttext .= '</li>';
11931: }
11932: }
11933: }
11934: } elsif ($item eq 'saml') {
11935: if (ref($changes{$item}) eq 'HASH') {
11936: my %notlt = (
11937: text => 'Text for log-in by SSO',
11938: img => 'SSO button image',
11939: alt => 'Alt text for button image',
11940: url => 'SSO URL',
11941: title => 'Tooltip for SSO link',
11942: notsso => 'Text for non-SSO log-in',
11943: );
11944: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
11945: if (ref($currsaml{$lonhost}) eq 'HASH') {
11946: $resulttext .= '<li>'.&mt("$title{$item} in use for [_1]","<b>$lonhost</b>").
11947: '<ul>';
11948: foreach my $key ('text','img','alt','url','title','notsso') {
11949: if ($currsaml{$lonhost}{$key} eq '') {
11950: $resulttext .= '<li>'.&mt("$notlt{$key} not in use").'</li>';
11951: } else {
11952: my $value = "'$currsaml{$lonhost}{$key}'";
11953: if ($key eq 'img') {
11954: $value = '<img src="'.$currsaml{$lonhost}{$key}.'" />';
11955: }
11956: $resulttext .= '<li>'.&mt("$notlt{$key} set to: [_1]",
11957: $value).'</li>';
11958: }
11959: }
11960: $resulttext .= '</ul></li>';
11961: } else {
11962: $resulttext .= '<li>'.&mt("$title{$item} not in use for [_1]",$lonhost).'</li>';
11963: }
11964: }
11965: }
11966: } elsif ($item eq 'captcha') {
11967: if (ref($loginhash{'login'}) eq 'HASH') {
11968: my $chgtxt;
11969: if ($loginhash{'login'}{$item} eq 'notused') {
11970: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
11971: } else {
11972: my %captchas = &captcha_phrases();
11973: if ($captchas{$loginhash{'login'}{$item}}) {
11974: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
11975: } else {
11976: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
11977: }
11978: }
11979: $resulttext .= '<li>'.$chgtxt.'</li>';
11980: }
11981: } elsif ($item eq 'recaptchakeys') {
11982: if (ref($loginhash{'login'}) eq 'HASH') {
11983: my ($privkey,$pubkey);
11984: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
11985: $pubkey = $loginhash{'login'}{$item}{'public'};
11986: $privkey = $loginhash{'login'}{$item}{'private'};
11987: }
11988: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
11989: if (!$pubkey) {
11990: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
11991: } else {
11992: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
11993: }
11994: if (!$privkey) {
11995: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
11996: } else {
11997: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
11998: }
11999: $chgtxt .= '</ul>';
12000: $resulttext .= '<li>'.$chgtxt.'</li>';
12001: }
12002: } elsif ($item eq 'recaptchaversion') {
12003: if (ref($loginhash{'login'}) eq 'HASH') {
12004: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
12005: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
12006: '</li>';
12007: }
12008: }
12009: } else {
12010: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
12011: }
12012: }
12013: $resulttext .= $colchgtext.'</ul>';
12014: } else {
12015: $resulttext = &mt('No changes made to log-in page settings');
12016: }
12017: } else {
12018: $resulttext = '<span class="LC_error">'.
12019: &mt('An error occurred: [_1]',$putresult).'</span>';
12020: }
12021: if ($errors) {
12022: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
12023: $errors.'</ul>';
12024: }
12025: return $resulttext;
12026: }
12027:
12028: sub check_exempt_addresses {
12029: my ($iplist) = @_;
12030: $iplist =~ s/^\s+//;
12031: $iplist =~ s/\s+$//;
12032: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
12033: my (@okips,$new);
12034: foreach my $ip (@poss_ips) {
12035: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
12036: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
12037: push(@okips,$ip);
12038: }
12039: }
12040: }
12041: if (@okips > 0) {
12042: $new = join(',',@okips);
12043: } else {
12044: $new = '';
12045: }
12046: return $new;
12047: }
12048:
12049: sub color_font_choices {
12050: my %choices =
12051: &Apache::lonlocal::texthash (
12052: img => "Header",
12053: bgs => "Background colors",
12054: links => "Link colors",
12055: images => "Images",
12056: font => "Font color",
12057: fontmenu => "Font menu",
12058: pgbg => "Page",
12059: tabbg => "Header",
12060: sidebg => "Border",
12061: link => "Link",
12062: alink => "Active link",
12063: vlink => "Visited link",
12064: );
12065: return %choices;
12066: }
12067:
12068: sub modify_rolecolors {
12069: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
12070: my ($resulttext,%rolehash);
12071: $rolehash{'rolecolors'} = {};
12072: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
12073: if ($domconfig{'rolecolors'} eq '') {
12074: $domconfig{'rolecolors'} = {};
12075: }
12076: }
12077: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
12078: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
12079: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
12080: $dom);
12081: if ($putresult eq 'ok') {
12082: if (keys(%changes) > 0) {
12083: &Apache::loncommon::devalidate_domconfig_cache($dom);
12084: if (ref($lastactref) eq 'HASH') {
12085: $lastactref->{'domainconfig'} = 1;
12086: }
12087: $resulttext = &display_colorchgs($dom,\%changes,$roles,
12088: $rolehash{'rolecolors'});
12089: } else {
12090: $resulttext = &mt('No changes made to default color schemes');
12091: }
12092: } else {
12093: $resulttext = '<span class="LC_error">'.
12094: &mt('An error occurred: [_1]',$putresult).'</span>';
12095: }
12096: if ($errors) {
12097: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
12098: $errors.'</ul>';
12099: }
12100: return $resulttext;
12101: }
12102:
12103: sub modify_colors {
12104: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
12105: my (%changes,%choices);
12106: my @bgs;
12107: my @links = ('link','alink','vlink');
12108: my @logintext;
12109: my @images;
12110: my $servadm = $r->dir_config('lonAdmEMail');
12111: my $errors;
12112: my %defaults;
12113: foreach my $role (@{$roles}) {
12114: if ($role eq 'login') {
12115: %choices = &login_choices();
12116: @logintext = ('textcol','bgcol');
12117: } else {
12118: %choices = &color_font_choices();
12119: }
12120: if ($role eq 'login') {
12121: @images = ('img','logo','domlogo','login');
12122: @bgs = ('pgbg','mainbg','sidebg');
12123: } else {
12124: @images = ('img');
12125: @bgs = ('pgbg','tabbg','sidebg');
12126: }
12127: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
12128: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
12129: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
12130: }
12131: if ($role eq 'login') {
12132: foreach my $item (@logintext) {
12133: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
12134: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
12135: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
12136: }
12137: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
12138: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
12139: }
12140: }
12141: } else {
12142: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
12143: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
12144: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
12145: }
12146: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
12147: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
12148: }
12149: }
12150: foreach my $item (@bgs) {
12151: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
12152: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
12153: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
12154: }
12155: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
12156: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
12157: }
12158: }
12159: foreach my $item (@links) {
12160: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
12161: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
12162: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
12163: }
12164: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
12165: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
12166: }
12167: }
12168: my ($configuserok,$author_ok,$switchserver) =
12169: &config_check($dom,$confname,$servadm);
12170: my ($width,$height) = &thumb_dimensions();
12171: if (ref($domconfig->{$role}) ne 'HASH') {
12172: $domconfig->{$role} = {};
12173: }
12174: foreach my $img (@images) {
12175: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
12176: if (defined($env{'form.login_showlogo_'.$img})) {
12177: $confhash->{$role}{'showlogo'}{$img} = 1;
12178: } else {
12179: $confhash->{$role}{'showlogo'}{$img} = 0;
12180: }
12181: }
12182: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
12183: && !defined($domconfig->{$role}{$img})
12184: && !$env{'form.'.$role.'_del_'.$img}
12185: && $env{'form.'.$role.'_import_'.$img}) {
12186: # import the old configured image from the .tab setting
12187: # if they haven't provided a new one
12188: $domconfig->{$role}{$img} =
12189: $env{'form.'.$role.'_import_'.$img};
12190: }
12191: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
12192: my $error;
12193: if ($configuserok eq 'ok') {
12194: if ($switchserver) {
12195: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
12196: } else {
12197: if ($author_ok eq 'ok') {
12198: my ($result,$logourl) =
12199: &publishlogo($r,'upload',$role.'_'.$img,
12200: $dom,$confname,$img,$width,$height);
12201: if ($result eq 'ok') {
12202: $confhash->{$role}{$img} = $logourl;
12203: $changes{$role}{'images'}{$img} = 1;
12204: } else {
12205: $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);
12206: }
12207: } else {
12208: $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);
12209: }
12210: }
12211: } else {
12212: $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);
12213: }
12214: if ($error) {
12215: &Apache::lonnet::logthis($error);
12216: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12217: }
12218: } elsif ($domconfig->{$role}{$img} ne '') {
12219: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
12220: my $error;
12221: if ($configuserok eq 'ok') {
12222: # is confname an author?
12223: if ($switchserver eq '') {
12224: if ($author_ok eq 'ok') {
12225: my ($result,$logourl) =
12226: &publishlogo($r,'copy',$domconfig->{$role}{$img},
12227: $dom,$confname,$img,$width,$height);
12228: if ($result eq 'ok') {
12229: $confhash->{$role}{$img} = $logourl;
12230: $changes{$role}{'images'}{$img} = 1;
12231: }
12232: }
12233: }
12234: }
12235: }
12236: }
12237: }
12238: if (ref($domconfig) eq 'HASH') {
12239: if (ref($domconfig->{$role}) eq 'HASH') {
12240: foreach my $img (@images) {
12241: if ($domconfig->{$role}{$img} ne '') {
12242: if ($env{'form.'.$role.'_del_'.$img}) {
12243: $confhash->{$role}{$img} = '';
12244: $changes{$role}{'images'}{$img} = 1;
12245: } else {
12246: if ($confhash->{$role}{$img} eq '') {
12247: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
12248: }
12249: }
12250: } else {
12251: if ($env{'form.'.$role.'_del_'.$img}) {
12252: $confhash->{$role}{$img} = '';
12253: $changes{$role}{'images'}{$img} = 1;
12254: }
12255: }
12256: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
12257: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
12258: if ($confhash->{$role}{'showlogo'}{$img} ne
12259: $domconfig->{$role}{'showlogo'}{$img}) {
12260: $changes{$role}{'showlogo'}{$img} = 1;
12261: }
12262: } else {
12263: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
12264: $changes{$role}{'showlogo'}{$img} = 1;
12265: }
12266: }
12267: }
12268: }
12269: if ($domconfig->{$role}{'font'} ne '') {
12270: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
12271: $changes{$role}{'font'} = 1;
12272: }
12273: } else {
12274: if ($confhash->{$role}{'font'}) {
12275: $changes{$role}{'font'} = 1;
12276: }
12277: }
12278: if ($role ne 'login') {
12279: if ($domconfig->{$role}{'fontmenu'} ne '') {
12280: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
12281: $changes{$role}{'fontmenu'} = 1;
12282: }
12283: } else {
12284: if ($confhash->{$role}{'fontmenu'}) {
12285: $changes{$role}{'fontmenu'} = 1;
12286: }
12287: }
12288: }
12289: foreach my $item (@bgs) {
12290: if ($domconfig->{$role}{$item} ne '') {
12291: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
12292: $changes{$role}{'bgs'}{$item} = 1;
12293: }
12294: } else {
12295: if ($confhash->{$role}{$item}) {
12296: $changes{$role}{'bgs'}{$item} = 1;
12297: }
12298: }
12299: }
12300: foreach my $item (@links) {
12301: if ($domconfig->{$role}{$item} ne '') {
12302: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
12303: $changes{$role}{'links'}{$item} = 1;
12304: }
12305: } else {
12306: if ($confhash->{$role}{$item}) {
12307: $changes{$role}{'links'}{$item} = 1;
12308: }
12309: }
12310: }
12311: foreach my $item (@logintext) {
12312: if ($domconfig->{$role}{$item} ne '') {
12313: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
12314: $changes{$role}{'logintext'}{$item} = 1;
12315: }
12316: } else {
12317: if ($confhash->{$role}{$item}) {
12318: $changes{$role}{'logintext'}{$item} = 1;
12319: }
12320: }
12321: }
12322: } else {
12323: &default_change_checker($role,\@images,\@links,\@bgs,
12324: \@logintext,$confhash,\%changes);
12325: }
12326: } else {
12327: &default_change_checker($role,\@images,\@links,\@bgs,
12328: \@logintext,$confhash,\%changes);
12329: }
12330: }
12331: return ($errors,%changes);
12332: }
12333:
12334: sub config_check {
12335: my ($dom,$confname,$servadm) = @_;
12336: my ($configuserok,$author_ok,$switchserver,%currroles);
12337: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
12338: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
12339: $confname,$servadm);
12340: if ($configuserok eq 'ok') {
12341: $switchserver = &check_switchserver($dom,$confname);
12342: if ($switchserver eq '') {
12343: $author_ok = &check_authorstatus($dom,$confname,%currroles);
12344: }
12345: }
12346: return ($configuserok,$author_ok,$switchserver);
12347: }
12348:
12349: sub default_change_checker {
12350: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
12351: foreach my $item (@{$links}) {
12352: if ($confhash->{$role}{$item}) {
12353: $changes->{$role}{'links'}{$item} = 1;
12354: }
12355: }
12356: foreach my $item (@{$bgs}) {
12357: if ($confhash->{$role}{$item}) {
12358: $changes->{$role}{'bgs'}{$item} = 1;
12359: }
12360: }
12361: foreach my $item (@{$logintext}) {
12362: if ($confhash->{$role}{$item}) {
12363: $changes->{$role}{'logintext'}{$item} = 1;
12364: }
12365: }
12366: foreach my $img (@{$images}) {
12367: if ($env{'form.'.$role.'_del_'.$img}) {
12368: $confhash->{$role}{$img} = '';
12369: $changes->{$role}{'images'}{$img} = 1;
12370: }
12371: if ($role eq 'login') {
12372: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
12373: $changes->{$role}{'showlogo'}{$img} = 1;
12374: }
12375: }
12376: }
12377: if ($confhash->{$role}{'font'}) {
12378: $changes->{$role}{'font'} = 1;
12379: }
12380: }
12381:
12382: sub display_colorchgs {
12383: my ($dom,$changes,$roles,$confhash) = @_;
12384: my (%choices,$resulttext);
12385: if (!grep(/^login$/,@{$roles})) {
12386: $resulttext = &mt('Changes made:').'<br />';
12387: }
12388: foreach my $role (@{$roles}) {
12389: if ($role eq 'login') {
12390: %choices = &login_choices();
12391: } else {
12392: %choices = &color_font_choices();
12393: }
12394: if (ref($changes->{$role}) eq 'HASH') {
12395: if ($role ne 'login') {
12396: $resulttext .= '<h4>'.&mt($role).'</h4>';
12397: }
12398: foreach my $key (sort(keys(%{$changes->{$role}}))) {
12399: if ($role ne 'login') {
12400: $resulttext .= '<ul>';
12401: }
12402: if (ref($changes->{$role}{$key}) eq 'HASH') {
12403: if ($role ne 'login') {
12404: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
12405: }
12406: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
12407: if (($role eq 'login') && ($key eq 'showlogo')) {
12408: if ($confhash->{$role}{$key}{$item}) {
12409: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
12410: } else {
12411: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
12412: }
12413: } elsif ($confhash->{$role}{$item} eq '') {
12414: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
12415: } else {
12416: my $newitem = $confhash->{$role}{$item};
12417: if ($key eq 'images') {
12418: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
12419: }
12420: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
12421: }
12422: }
12423: if ($role ne 'login') {
12424: $resulttext .= '</ul></li>';
12425: }
12426: } else {
12427: if ($confhash->{$role}{$key} eq '') {
12428: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
12429: } else {
12430: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
12431: }
12432: }
12433: if ($role ne 'login') {
12434: $resulttext .= '</ul>';
12435: }
12436: }
12437: }
12438: }
12439: return $resulttext;
12440: }
12441:
12442: sub thumb_dimensions {
12443: return ('200','50');
12444: }
12445:
12446: sub check_dimensions {
12447: my ($inputfile) = @_;
12448: my ($fullwidth,$fullheight);
12449: if ($inputfile =~ m|^[/\w.\-]+$|) {
12450: if (open(PIPE,"identify $inputfile 2>&1 |")) {
12451: my $imageinfo = <PIPE>;
12452: if (!close(PIPE)) {
12453: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
12454: }
12455: chomp($imageinfo);
12456: my ($fullsize) =
12457: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
12458: if ($fullsize) {
12459: ($fullwidth,$fullheight) = split(/x/,$fullsize);
12460: }
12461: }
12462: }
12463: return ($fullwidth,$fullheight);
12464: }
12465:
12466: sub check_configuser {
12467: my ($uhome,$dom,$confname,$servadm) = @_;
12468: my ($configuserok,%currroles);
12469: if ($uhome eq 'no_host') {
12470: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
12471: my $configpass = &LONCAPA::Enrollment::create_password($dom);
12472: $configuserok =
12473: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
12474: $configpass,'','','','','',undef,$servadm);
12475: } else {
12476: $configuserok = 'ok';
12477: %currroles =
12478: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
12479: }
12480: return ($configuserok,%currroles);
12481: }
12482:
12483: sub check_authorstatus {
12484: my ($dom,$confname,%currroles) = @_;
12485: my $author_ok;
12486: if (!$currroles{':'.$dom.':au'}) {
12487: my $start = time;
12488: my $end = 0;
12489: $author_ok =
12490: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
12491: 'au',$end,$start,'','','domconfig');
12492: } else {
12493: $author_ok = 'ok';
12494: }
12495: return $author_ok;
12496: }
12497:
12498: sub publishlogo {
12499: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
12500: my ($output,$fname,$logourl,$madethumb);
12501: if ($action eq 'upload') {
12502: $fname=$env{'form.'.$formname.'.filename'};
12503: chop($env{'form.'.$formname});
12504: } else {
12505: ($fname) = ($formname =~ /([^\/]+)$/);
12506: }
12507: if ($savefileas ne '') {
12508: $fname = $savefileas;
12509: }
12510: $fname=&Apache::lonnet::clean_filename($fname);
12511: # See if there is anything left
12512: unless ($fname) { return ('error: no uploaded file'); }
12513: $fname="$subdir/$fname";
12514: my $docroot=$r->dir_config('lonDocRoot');
12515: my $filepath="$docroot/priv";
12516: my $relpath = "$dom/$confname";
12517: my ($fnamepath,$file,$fetchthumb);
12518: $file=$fname;
12519: if ($fname=~m|/|) {
12520: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
12521: }
12522: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
12523: my $count;
12524: for ($count=5;$count<=$#parts;$count++) {
12525: $filepath.="/$parts[$count]";
12526: if ((-e $filepath)!=1) {
12527: mkdir($filepath,02770);
12528: }
12529: }
12530: # Check for bad extension and disallow upload
12531: if ($file=~/\.(\w+)$/ &&
12532: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
12533: $output =
12534: &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
12535: } elsif ($file=~/\.(\w+)$/ &&
12536: !defined(&Apache::loncommon::fileembstyle($1))) {
12537: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
12538: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
12539: $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
12540: } elsif (-d "$filepath/$file") {
12541: $output = &mt('Filename is a directory name - rename the file and re-upload');
12542: } else {
12543: my $source = $filepath.'/'.$file;
12544: my $logfile;
12545: if (!open($logfile,">>",$source.'.log')) {
12546: return (&mt('No write permission to Authoring Space'));
12547: }
12548: print $logfile
12549: "\n================= Publish ".localtime()." ================\n".
12550: $env{'user.name'}.':'.$env{'user.domain'}."\n";
12551: # Save the file
12552: if (!open(FH,">",$source)) {
12553: &Apache::lonnet::logthis('Failed to create '.$source);
12554: return (&mt('Failed to create file'));
12555: }
12556: if ($action eq 'upload') {
12557: if (!print FH ($env{'form.'.$formname})) {
12558: &Apache::lonnet::logthis('Failed to write to '.$source);
12559: return (&mt('Failed to write file'));
12560: }
12561: } else {
12562: my $original = &Apache::lonnet::filelocation('',$formname);
12563: if(!copy($original,$source)) {
12564: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
12565: return (&mt('Failed to write file'));
12566: }
12567: }
12568: close(FH);
12569: chmod(0660, $source); # Permissions to rw-rw---.
12570:
12571: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
12572: my $copyfile=$targetdir.'/'.$file;
12573:
12574: my @parts=split(/\//,$targetdir);
12575: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
12576: for (my $count=5;$count<=$#parts;$count++) {
12577: $path.="/$parts[$count]";
12578: if (!-e $path) {
12579: print $logfile "\nCreating directory ".$path;
12580: mkdir($path,02770);
12581: }
12582: }
12583: my $versionresult;
12584: if (-e $copyfile) {
12585: $versionresult = &logo_versioning($targetdir,$file,$logfile);
12586: } else {
12587: $versionresult = 'ok';
12588: }
12589: if ($versionresult eq 'ok') {
12590: if (copy($source,$copyfile)) {
12591: print $logfile "\nCopied original source to ".$copyfile."\n";
12592: $output = 'ok';
12593: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
12594: push(@{$modified_urls},[$copyfile,$source]);
12595: my $metaoutput =
12596: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
12597: unless ($registered_cleanup) {
12598: my $handlers = $r->get_handlers('PerlCleanupHandler');
12599: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
12600: $registered_cleanup=1;
12601: }
12602: } else {
12603: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
12604: $output = &mt('Failed to copy file to RES space').", $!";
12605: }
12606: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
12607: my $inputfile = $filepath.'/'.$file;
12608: my $outfile = $filepath.'/'.'tn-'.$file;
12609: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
12610: if ($fullwidth ne '' && $fullheight ne '') {
12611: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
12612: my $thumbsize = $thumbwidth.'x'.$thumbheight;
12613: my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
12614: system({$args[0]} @args);
12615: chmod(0660, $filepath.'/tn-'.$file);
12616: if (-e $outfile) {
12617: my $copyfile=$targetdir.'/tn-'.$file;
12618: if (copy($outfile,$copyfile)) {
12619: print $logfile "\nCopied source to ".$copyfile."\n";
12620: my $thumb_metaoutput =
12621: &write_metadata($dom,$confname,$formname,
12622: $targetdir,'tn-'.$file,$logfile);
12623: push(@{$modified_urls},[$copyfile,$outfile]);
12624: unless ($registered_cleanup) {
12625: my $handlers = $r->get_handlers('PerlCleanupHandler');
12626: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
12627: $registered_cleanup=1;
12628: }
12629: $madethumb = 1;
12630: } else {
12631: print $logfile "\nUnable to write ".$copyfile.
12632: ':'.$!."\n";
12633: }
12634: }
12635: }
12636: }
12637: }
12638: } else {
12639: $output = $versionresult;
12640: }
12641: }
12642: return ($output,$logourl,$madethumb);
12643: }
12644:
12645: sub logo_versioning {
12646: my ($targetdir,$file,$logfile) = @_;
12647: my $target = $targetdir.'/'.$file;
12648: my ($maxversion,$fn,$extn,$output);
12649: $maxversion = 0;
12650: if ($file =~ /^(.+)\.(\w+)$/) {
12651: $fn=$1;
12652: $extn=$2;
12653: }
12654: opendir(DIR,$targetdir);
12655: while (my $filename=readdir(DIR)) {
12656: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
12657: $maxversion=($1>$maxversion)?$1:$maxversion;
12658: }
12659: }
12660: $maxversion++;
12661: print $logfile "\nCreating old version ".$maxversion."\n";
12662: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
12663: if (copy($target,$copyfile)) {
12664: print $logfile "Copied old target to ".$copyfile."\n";
12665: $copyfile=$copyfile.'.meta';
12666: if (copy($target.'.meta',$copyfile)) {
12667: print $logfile "Copied old target metadata to ".$copyfile."\n";
12668: $output = 'ok';
12669: } else {
12670: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
12671: $output = &mt('Failed to copy old meta').", $!, ";
12672: }
12673: } else {
12674: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
12675: $output = &mt('Failed to copy old target').", $!, ";
12676: }
12677: return $output;
12678: }
12679:
12680: sub write_metadata {
12681: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
12682: my (%metadatafields,%metadatakeys,$output);
12683: $metadatafields{'title'}=$formname;
12684: $metadatafields{'creationdate'}=time;
12685: $metadatafields{'lastrevisiondate'}=time;
12686: $metadatafields{'copyright'}='public';
12687: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
12688: $env{'user.domain'};
12689: $metadatafields{'authorspace'}=$confname.':'.$dom;
12690: $metadatafields{'domain'}=$dom;
12691: {
12692: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
12693: my $mfh;
12694: if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
12695: foreach (sort(keys(%metadatafields))) {
12696: unless ($_=~/\./) {
12697: my $unikey=$_;
12698: $unikey=~/^([A-Za-z]+)/;
12699: my $tag=$1;
12700: $tag=~tr/A-Z/a-z/;
12701: print $mfh "\n\<$tag";
12702: foreach (split(/\,/,$metadatakeys{$unikey})) {
12703: my $value=$metadatafields{$unikey.'.'.$_};
12704: $value=~s/\"/\'\'/g;
12705: print $mfh ' '.$_.'="'.$value.'"';
12706: }
12707: print $mfh '>'.
12708: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
12709: .'</'.$tag.'>';
12710: }
12711: }
12712: $output = 'ok';
12713: print $logfile "\nWrote metadata";
12714: close($mfh);
12715: } else {
12716: print $logfile "\nFailed to open metadata file";
12717: $output = &mt('Could not write metadata');
12718: }
12719: }
12720: return $output;
12721: }
12722:
12723: sub notifysubscribed {
12724: foreach my $targetsource (@{$modified_urls}){
12725: next unless (ref($targetsource) eq 'ARRAY');
12726: my ($target,$source)=@{$targetsource};
12727: if ($source ne '') {
12728: if (open(my $logfh,">>",$source.'.log')) {
12729: print $logfh "\nCleanup phase: Notifications\n";
12730: my @subscribed=&subscribed_hosts($target);
12731: foreach my $subhost (@subscribed) {
12732: print $logfh "\nNotifying host ".$subhost.':';
12733: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
12734: print $logfh $reply;
12735: }
12736: my @subscribedmeta=&subscribed_hosts("$target.meta");
12737: foreach my $subhost (@subscribedmeta) {
12738: print $logfh "\nNotifying host for metadata only ".$subhost.':';
12739: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
12740: $subhost);
12741: print $logfh $reply;
12742: }
12743: print $logfh "\n============ Done ============\n";
12744: close($logfh);
12745: }
12746: }
12747: }
12748: return OK;
12749: }
12750:
12751: sub subscribed_hosts {
12752: my ($target) = @_;
12753: my @subscribed;
12754: if (open(my $fh,"<","$target.subscription")) {
12755: while (my $subline=<$fh>) {
12756: if ($subline =~ /^($match_lonid):/) {
12757: my $host = $1;
12758: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
12759: unless (grep(/^\Q$host\E$/,@subscribed)) {
12760: push(@subscribed,$host);
12761: }
12762: }
12763: }
12764: }
12765: }
12766: return @subscribed;
12767: }
12768:
12769: sub check_switchserver {
12770: my ($dom,$confname) = @_;
12771: my ($allowed,$switchserver);
12772: my $home = &Apache::lonnet::homeserver($confname,$dom);
12773: if ($home eq 'no_host') {
12774: $home = &Apache::lonnet::domain($dom,'primary');
12775: }
12776: my @ids=&Apache::lonnet::current_machine_ids();
12777: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
12778: if (!$allowed) {
12779: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
12780: }
12781: return $switchserver;
12782: }
12783:
12784: sub modify_quotas {
12785: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
12786: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
12787: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
12788: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
12789: $validationfieldsref);
12790: if ($action eq 'quotas') {
12791: $context = 'tools';
12792: } else {
12793: $context = $action;
12794: }
12795: if ($context eq 'requestcourses') {
12796: @usertools = ('official','unofficial','community','textbook','placement','lti');
12797: @options =('norequest','approval','validate','autolimit');
12798: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
12799: %titles = &courserequest_titles();
12800: $toolregexp = join('|',@usertools);
12801: %conditions = &courserequest_conditions();
12802: $confname = $dom.'-domainconfig';
12803: my $servadm = $r->dir_config('lonAdmEMail');
12804: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12805: ($validationitemsref,$validationnamesref,$validationfieldsref) =
12806: &Apache::loncoursequeueadmin::requestcourses_validation_types();
12807: } elsif ($context eq 'requestauthor') {
12808: @usertools = ('author');
12809: %titles = &authorrequest_titles();
12810: } else {
12811: @usertools = ('aboutme','blog','webdav','portfolio');
12812: %titles = &tool_titles();
12813: }
12814: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
12815: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
12816: foreach my $key (keys(%env)) {
12817: if ($context eq 'requestcourses') {
12818: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
12819: my $item = $1;
12820: my $type = $2;
12821: if ($type =~ /^limit_(.+)/) {
12822: $limithash{$item}{$1} = $env{$key};
12823: } else {
12824: $confhash{$item}{$type} = $env{$key};
12825: }
12826: }
12827: } elsif ($context eq 'requestauthor') {
12828: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
12829: $confhash{$1} = $env{$key};
12830: }
12831: } else {
12832: if ($key =~ /^form\.quota_(.+)$/) {
12833: $confhash{'defaultquota'}{$1} = $env{$key};
12834: } elsif ($key =~ /^form\.authorquota_(.+)$/) {
12835: $confhash{'authorquota'}{$1} = $env{$key};
12836: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
12837: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
12838: }
12839: }
12840: }
12841: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
12842: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
12843: @approvalnotify = sort(@approvalnotify);
12844: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
12845: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
12846: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
12847: foreach my $type (@hasuniquecode) {
12848: if (grep(/^\Q$type\E$/,@crstypes)) {
12849: $confhash{'uniquecode'}{$type} = 1;
12850: }
12851: }
12852: my (%newbook,%allpos);
12853: if ($context eq 'requestcourses') {
12854: foreach my $type ('textbooks','templates') {
12855: @{$allpos{$type}} = ();
12856: my $invalid;
12857: if ($type eq 'textbooks') {
12858: $invalid = &mt('Invalid LON-CAPA course for textbook');
12859: } else {
12860: $invalid = &mt('Invalid LON-CAPA course for template');
12861: }
12862: if ($env{'form.'.$type.'_addbook'}) {
12863: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
12864: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
12865: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
12866: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
12867: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
12868: } else {
12869: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
12870: my $position = $env{'form.'.$type.'_addbook_pos'};
12871: $position =~ s/\D+//g;
12872: if ($position ne '') {
12873: $allpos{$type}[$position] = $newbook{$type};
12874: }
12875: }
12876: } else {
12877: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
12878: }
12879: }
12880: }
12881: }
12882: if (ref($domconfig{$action}) eq 'HASH') {
12883: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
12884: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
12885: $changes{'notify'}{'approval'} = 1;
12886: }
12887: } else {
12888: if ($confhash{'notify'}{'approval'}) {
12889: $changes{'notify'}{'approval'} = 1;
12890: }
12891: }
12892: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
12893: if (ref($confhash{'uniquecode'}) eq 'HASH') {
12894: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
12895: unless ($confhash{'uniquecode'}{$crstype}) {
12896: $changes{'uniquecode'} = 1;
12897: }
12898: }
12899: unless ($changes{'uniquecode'}) {
12900: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
12901: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
12902: $changes{'uniquecode'} = 1;
12903: }
12904: }
12905: }
12906: } else {
12907: $changes{'uniquecode'} = 1;
12908: }
12909: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
12910: $changes{'uniquecode'} = 1;
12911: }
12912: if ($context eq 'requestcourses') {
12913: foreach my $type ('textbooks','templates') {
12914: if (ref($domconfig{$action}{$type}) eq 'HASH') {
12915: my %deletions;
12916: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
12917: if (@todelete) {
12918: map { $deletions{$_} = 1; } @todelete;
12919: }
12920: my %imgdeletions;
12921: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
12922: if (@todeleteimages) {
12923: map { $imgdeletions{$_} = 1; } @todeleteimages;
12924: }
12925: my $maxnum = $env{'form.'.$type.'_maxnum'};
12926: for (my $i=0; $i<=$maxnum; $i++) {
12927: my $itemid = $env{'form.'.$type.'_id_'.$i};
12928: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
12929: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
12930: if ($deletions{$key}) {
12931: if ($domconfig{$action}{$type}{$key}{'image'}) {
12932: #FIXME need to obsolete item in RES space
12933: }
12934: next;
12935: } else {
12936: my $newpos = $env{'form.'.$itemid};
12937: $newpos =~ s/\D+//g;
12938: foreach my $item ('subject','title','publisher','author') {
12939: next if ((($item eq 'author') || ($item eq 'publisher')) &&
12940: ($type eq 'templates'));
12941: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
12942: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
12943: $changes{$type}{$key} = 1;
12944: }
12945: }
12946: $allpos{$type}[$newpos] = $key;
12947: }
12948: if ($imgdeletions{$key}) {
12949: $changes{$type}{$key} = 1;
12950: #FIXME need to obsolete item in RES space
12951: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
12952: my ($cdom,$cnum) = split(/_/,$key);
12953: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
12954: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
12955: } else {
12956: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
12957: $cdom,$cnum,$type,$configuserok,
12958: $switchserver,$author_ok);
12959: if ($imgurl) {
12960: $confhash{$type}{$key}{'image'} = $imgurl;
12961: $changes{$type}{$key} = 1;
12962: }
12963: if ($error) {
12964: &Apache::lonnet::logthis($error);
12965: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12966: }
12967: }
12968: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
12969: $confhash{$type}{$key}{'image'} =
12970: $domconfig{$action}{$type}{$key}{'image'};
12971: }
12972: }
12973: }
12974: }
12975: }
12976: }
12977: } else {
12978: if ($confhash{'notify'}{'approval'}) {
12979: $changes{'notify'}{'approval'} = 1;
12980: }
12981: if (ref($confhash{'uniquecode'} eq 'HASH')) {
12982: $changes{'uniquecode'} = 1;
12983: }
12984: }
12985: if ($context eq 'requestcourses') {
12986: foreach my $type ('textbooks','templates') {
12987: if ($newbook{$type}) {
12988: $changes{$type}{$newbook{$type}} = 1;
12989: foreach my $item ('subject','title','publisher','author') {
12990: next if ((($item eq 'author') || ($item eq 'publisher')) &&
12991: ($type eq 'template'));
12992: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
12993: if ($env{'form.'.$type.'_addbook_'.$item}) {
12994: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
12995: }
12996: }
12997: if ($type eq 'textbooks') {
12998: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
12999: my ($cdom,$cnum) = split(/_/,$newbook{$type});
13000: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
13001: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
13002: } else {
13003: my ($imageurl,$error) =
13004: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
13005: $configuserok,$switchserver,$author_ok);
13006: if ($imageurl) {
13007: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
13008: }
13009: if ($error) {
13010: &Apache::lonnet::logthis($error);
13011: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13012: }
13013: }
13014: }
13015: }
13016: }
13017: if (@{$allpos{$type}} > 0) {
13018: my $idx = 0;
13019: foreach my $item (@{$allpos{$type}}) {
13020: if ($item ne '') {
13021: $confhash{$type}{$item}{'order'} = $idx;
13022: if (ref($domconfig{$action}) eq 'HASH') {
13023: if (ref($domconfig{$action}{$type}) eq 'HASH') {
13024: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
13025: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
13026: $changes{$type}{$item} = 1;
13027: }
13028: }
13029: }
13030: }
13031: $idx ++;
13032: }
13033: }
13034: }
13035: }
13036: if (ref($validationitemsref) eq 'ARRAY') {
13037: foreach my $item (@{$validationitemsref}) {
13038: if ($item eq 'fields') {
13039: my @changed;
13040: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
13041: if (@{$confhash{'validation'}{$item}} > 0) {
13042: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
13043: }
13044: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13045: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13046: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
13047: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
13048: $domconfig{'requestcourses'}{'validation'}{$item});
13049: } else {
13050: @changed = @{$confhash{'validation'}{$item}};
13051: }
13052: } else {
13053: @changed = @{$confhash{'validation'}{$item}};
13054: }
13055: } else {
13056: @changed = @{$confhash{'validation'}{$item}};
13057: }
13058: if (@changed) {
13059: if ($confhash{'validation'}{$item}) {
13060: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
13061: } else {
13062: $changes{'validation'}{$item} = &mt('None');
13063: }
13064: }
13065: } else {
13066: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
13067: if ($item eq 'markup') {
13068: if ($env{'form.requestcourses_validation_'.$item}) {
13069: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
13070: }
13071: }
13072: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13073: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13074: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
13075: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
13076: }
13077: } else {
13078: if ($confhash{'validation'}{$item} ne '') {
13079: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
13080: }
13081: }
13082: } else {
13083: if ($confhash{'validation'}{$item} ne '') {
13084: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
13085: }
13086: }
13087: }
13088: }
13089: }
13090: if ($env{'form.validationdc'}) {
13091: my $newval = $env{'form.validationdc'};
13092: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
13093: if (exists($domcoords{$newval})) {
13094: $confhash{'validation'}{'dc'} = $newval;
13095: }
13096: }
13097: if (ref($confhash{'validation'}) eq 'HASH') {
13098: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13099: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13100: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
13101: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
13102: if ($confhash{'validation'}{'dc'} eq '') {
13103: $changes{'validation'}{'dc'} = &mt('None');
13104: } else {
13105: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13106: }
13107: }
13108: } elsif ($confhash{'validation'}{'dc'} ne '') {
13109: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13110: }
13111: } elsif ($confhash{'validation'}{'dc'} ne '') {
13112: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13113: }
13114: } elsif ($confhash{'validation'}{'dc'} ne '') {
13115: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13116: }
13117: } else {
13118: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13119: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13120: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
13121: $changes{'validation'}{'dc'} = &mt('None');
13122: }
13123: }
13124: }
13125: }
13126: }
13127: } else {
13128: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
13129: $confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
13130: }
13131: foreach my $item (@usertools) {
13132: foreach my $type (@{$types},'default','_LC_adv') {
13133: my $unset;
13134: if ($context eq 'requestcourses') {
13135: $unset = '0';
13136: if ($type eq '_LC_adv') {
13137: $unset = '';
13138: }
13139: if ($confhash{$item}{$type} eq 'autolimit') {
13140: $confhash{$item}{$type} .= '=';
13141: unless ($limithash{$item}{$type} =~ /\D/) {
13142: $confhash{$item}{$type} .= $limithash{$item}{$type};
13143: }
13144: }
13145: } elsif ($context eq 'requestauthor') {
13146: $unset = '0';
13147: if ($type eq '_LC_adv') {
13148: $unset = '';
13149: }
13150: } else {
13151: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
13152: $confhash{$item}{$type} = 1;
13153: } else {
13154: $confhash{$item}{$type} = 0;
13155: }
13156: }
13157: if (ref($domconfig{$action}) eq 'HASH') {
13158: if ($action eq 'requestauthor') {
13159: if ($domconfig{$action}{$type} ne $confhash{$type}) {
13160: $changes{$type} = 1;
13161: }
13162: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
13163: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
13164: $changes{$item}{$type} = 1;
13165: }
13166: } else {
13167: if ($context eq 'requestcourses') {
13168: if ($confhash{$item}{$type} ne $unset) {
13169: $changes{$item}{$type} = 1;
13170: }
13171: } else {
13172: if (!$confhash{$item}{$type}) {
13173: $changes{$item}{$type} = 1;
13174: }
13175: }
13176: }
13177: } else {
13178: if ($context eq 'requestcourses') {
13179: if ($confhash{$item}{$type} ne $unset) {
13180: $changes{$item}{$type} = 1;
13181: }
13182: } elsif ($context eq 'requestauthor') {
13183: if ($confhash{$type} ne $unset) {
13184: $changes{$type} = 1;
13185: }
13186: } else {
13187: if (!$confhash{$item}{$type}) {
13188: $changes{$item}{$type} = 1;
13189: }
13190: }
13191: }
13192: }
13193: }
13194: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
13195: if (ref($domconfig{'quotas'}) eq 'HASH') {
13196: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
13197: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
13198: if (exists($confhash{'defaultquota'}{$key})) {
13199: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
13200: $changes{'defaultquota'}{$key} = 1;
13201: }
13202: } else {
13203: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
13204: }
13205: }
13206: } else {
13207: foreach my $key (keys(%{$domconfig{'quotas'}})) {
13208: if (exists($confhash{'defaultquota'}{$key})) {
13209: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
13210: $changes{'defaultquota'}{$key} = 1;
13211: }
13212: } else {
13213: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
13214: }
13215: }
13216: }
13217: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
13218: foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
13219: if (exists($confhash{'authorquota'}{$key})) {
13220: if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
13221: $changes{'authorquota'}{$key} = 1;
13222: }
13223: } else {
13224: $confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
13225: }
13226: }
13227: }
13228: }
13229: if (ref($confhash{'defaultquota'}) eq 'HASH') {
13230: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
13231: if (ref($domconfig{'quotas'}) eq 'HASH') {
13232: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
13233: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
13234: $changes{'defaultquota'}{$key} = 1;
13235: }
13236: } else {
13237: if (!exists($domconfig{'quotas'}{$key})) {
13238: $changes{'defaultquota'}{$key} = 1;
13239: }
13240: }
13241: } else {
13242: $changes{'defaultquota'}{$key} = 1;
13243: }
13244: }
13245: }
13246: if (ref($confhash{'authorquota'}) eq 'HASH') {
13247: foreach my $key (keys(%{$confhash{'authorquota'}})) {
13248: if (ref($domconfig{'quotas'}) eq 'HASH') {
13249: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
13250: if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
13251: $changes{'authorquota'}{$key} = 1;
13252: }
13253: } else {
13254: $changes{'authorquota'}{$key} = 1;
13255: }
13256: } else {
13257: $changes{'authorquota'}{$key} = 1;
13258: }
13259: }
13260: }
13261: }
13262:
13263: if ($context eq 'requestauthor') {
13264: $domdefaults{'requestauthor'} = \%confhash;
13265: } else {
13266: foreach my $key (keys(%confhash)) {
13267: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
13268: $domdefaults{$key} = $confhash{$key};
13269: }
13270: }
13271: }
13272:
13273: my %quotahash = (
13274: $action => { %confhash }
13275: );
13276: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
13277: $dom);
13278: if ($putresult eq 'ok') {
13279: if (keys(%changes) > 0) {
13280: my $cachetime = 24*60*60;
13281: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
13282: if (ref($lastactref) eq 'HASH') {
13283: $lastactref->{'domdefaults'} = 1;
13284: }
13285: $resulttext = &mt('Changes made:').'<ul>';
13286: unless (($context eq 'requestcourses') ||
13287: ($context eq 'requestauthor')) {
13288: if (ref($changes{'defaultquota'}) eq 'HASH') {
13289: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
13290: foreach my $type (@{$types},'default') {
13291: if (defined($changes{'defaultquota'}{$type})) {
13292: my $typetitle = $usertypes->{$type};
13293: if ($type eq 'default') {
13294: $typetitle = $othertitle;
13295: }
13296: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
13297: }
13298: }
13299: $resulttext .= '</ul></li>';
13300: }
13301: if (ref($changes{'authorquota'}) eq 'HASH') {
13302: $resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
13303: foreach my $type (@{$types},'default') {
13304: if (defined($changes{'authorquota'}{$type})) {
13305: my $typetitle = $usertypes->{$type};
13306: if ($type eq 'default') {
13307: $typetitle = $othertitle;
13308: }
13309: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
13310: }
13311: }
13312: $resulttext .= '</ul></li>';
13313: }
13314: }
13315: my %newenv;
13316: foreach my $item (@usertools) {
13317: my (%haschgs,%inconf);
13318: if ($context eq 'requestauthor') {
13319: %haschgs = %changes;
13320: %inconf = %confhash;
13321: } else {
13322: if (ref($changes{$item}) eq 'HASH') {
13323: %haschgs = %{$changes{$item}};
13324: }
13325: if (ref($confhash{$item}) eq 'HASH') {
13326: %inconf = %{$confhash{$item}};
13327: }
13328: }
13329: if (keys(%haschgs) > 0) {
13330: my $newacc =
13331: &Apache::lonnet::usertools_access($env{'user.name'},
13332: $env{'user.domain'},
13333: $item,'reload',$context);
13334: if (($context eq 'requestcourses') ||
13335: ($context eq 'requestauthor')) {
13336: if ($env{'environment.canrequest.'.$item} ne $newacc) {
13337: $newenv{'environment.canrequest.'.$item} = $newacc;
13338: }
13339: } else {
13340: if ($env{'environment.availabletools.'.$item} ne $newacc) {
13341: $newenv{'environment.availabletools.'.$item} = $newacc;
13342: }
13343: }
13344: unless ($context eq 'requestauthor') {
13345: $resulttext .= '<li>'.$titles{$item}.'<ul>';
13346: }
13347: foreach my $type (@{$types},'default','_LC_adv') {
13348: if ($haschgs{$type}) {
13349: my $typetitle = $usertypes->{$type};
13350: if ($type eq 'default') {
13351: $typetitle = $othertitle;
13352: } elsif ($type eq '_LC_adv') {
13353: $typetitle = 'LON-CAPA Advanced Users';
13354: }
13355: if ($inconf{$type}) {
13356: if ($context eq 'requestcourses') {
13357: my $cond;
13358: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
13359: if ($1 eq '') {
13360: $cond = &mt('(Automatic processing of any request).');
13361: } else {
13362: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
13363: }
13364: } else {
13365: $cond = $conditions{$inconf{$type}};
13366: }
13367: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
13368: } elsif ($context eq 'requestauthor') {
13369: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
13370: $titles{$inconf{$type}},$typetitle);
13371:
13372: } else {
13373: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
13374: }
13375: } else {
13376: if ($type eq '_LC_adv') {
13377: if ($inconf{$type} eq '0') {
13378: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
13379: } else {
13380: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
13381: }
13382: } else {
13383: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
13384: }
13385: }
13386: }
13387: }
13388: unless ($context eq 'requestauthor') {
13389: $resulttext .= '</ul></li>';
13390: }
13391: }
13392: }
13393: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
13394: if (ref($changes{'notify'}) eq 'HASH') {
13395: if ($changes{'notify'}{'approval'}) {
13396: if (ref($confhash{'notify'}) eq 'HASH') {
13397: if ($confhash{'notify'}{'approval'}) {
13398: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
13399: } else {
13400: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
13401: }
13402: }
13403: }
13404: }
13405: }
13406: if ($action eq 'requestcourses') {
13407: my @offon = ('off','on');
13408: if ($changes{'uniquecode'}) {
13409: if (ref($confhash{'uniquecode'}) eq 'HASH') {
13410: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
13411: $resulttext .= '<li>'.
13412: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
13413: '</li>';
13414: } else {
13415: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
13416: '</li>';
13417: }
13418: }
13419: foreach my $type ('textbooks','templates') {
13420: if (ref($changes{$type}) eq 'HASH') {
13421: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
13422: foreach my $key (sort(keys(%{$changes{$type}}))) {
13423: my %coursehash = &Apache::lonnet::coursedescription($key);
13424: my $coursetitle = $coursehash{'description'};
13425: my $position = $confhash{$type}{$key}{'order'} + 1;
13426: $resulttext .= '<li>';
13427: foreach my $item ('subject','title','publisher','author') {
13428: next if ((($item eq 'author') || ($item eq 'publisher')) &&
13429: ($type eq 'templates'));
13430: my $name = $item.':';
13431: $name =~ s/^(\w)/\U$1/;
13432: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
13433: }
13434: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
13435: if ($type eq 'textbooks') {
13436: if ($confhash{$type}{$key}{'image'}) {
13437: $resulttext .= ' '.&mt('Image: [_1]',
13438: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
13439: ' alt="Textbook cover" />').'<br />';
13440: }
13441: }
13442: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
13443: }
13444: $resulttext .= '</ul></li>';
13445: }
13446: }
13447: if (ref($changes{'validation'}) eq 'HASH') {
13448: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
13449: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
13450: foreach my $item (@{$validationitemsref}) {
13451: if (exists($changes{'validation'}{$item})) {
13452: if ($item eq 'markup') {
13453: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
13454: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
13455: } else {
13456: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
13457: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
13458: }
13459: }
13460: }
13461: if (exists($changes{'validation'}{'dc'})) {
13462: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
13463: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
13464: }
13465: }
13466: }
13467: }
13468: $resulttext .= '</ul>';
13469: if (keys(%newenv)) {
13470: &Apache::lonnet::appenv(\%newenv);
13471: }
13472: } else {
13473: if ($context eq 'requestcourses') {
13474: $resulttext = &mt('No changes made to rights to request creation of courses.');
13475: } elsif ($context eq 'requestauthor') {
13476: $resulttext = &mt('No changes made to rights to request author space.');
13477: } else {
13478: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
13479: }
13480: }
13481: } else {
13482: $resulttext = '<span class="LC_error">'.
13483: &mt('An error occurred: [_1]',$putresult).'</span>';
13484: }
13485: if ($errors) {
13486: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
13487: '<ul>'.$errors.'</ul></p>';
13488: }
13489: return $resulttext;
13490: }
13491:
13492: sub process_textbook_image {
13493: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
13494: my $filename = $env{'form.'.$caller.'.filename'};
13495: my ($error,$url);
13496: my ($width,$height) = (50,50);
13497: if ($configuserok eq 'ok') {
13498: if ($switchserver) {
13499: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
13500: $switchserver);
13501: } elsif ($author_ok eq 'ok') {
13502: my ($result,$imageurl) =
13503: &publishlogo($r,'upload',$caller,$dom,$confname,
13504: "$type/$cdom/$cnum/cover",$width,$height);
13505: if ($result eq 'ok') {
13506: $url = $imageurl;
13507: } else {
13508: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
13509: }
13510: } else {
13511: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
13512: }
13513: } else {
13514: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
13515: }
13516: return ($url,$error);
13517: }
13518:
13519: sub modify_ltitools {
13520: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
13521: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
13522: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
13523: my $confname = $dom.'-domainconfig';
13524: my $servadm = $r->dir_config('lonAdmEMail');
13525: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
13526: my (%posslti,%possfield);
13527: my @courseroles = ('cc','in','ta','ep','st');
13528: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
13529: map { $posslti{$_} = 1; } @ltiroles;
13530: my @allfields = ('fullname','firstname','lastname','email','user','roles');
13531: map { $possfield{$_} = 1; } @allfields;
13532: my %lt = <itools_names();
13533: if ($env{'form.ltitools_add'}) {
13534: my $title = $env{'form.ltitools_add_title'};
13535: $title =~ s/(`)/'/g;
13536: ($newid,my $error) = &get_ltitools_id($dom,$title);
13537: if ($newid) {
13538: my $position = $env{'form.ltitools_add_pos'};
13539: $position =~ s/\D+//g;
13540: if ($position ne '') {
13541: $allpos[$position] = $newid;
13542: }
13543: $changes{$newid} = 1;
13544: foreach my $item ('title','url','key','secret','lifetime') {
13545: $env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
13546: if ($item eq 'lifetime') {
13547: $env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
13548: }
13549: if ($env{'form.ltitools_add_'.$item}) {
13550: if (($item eq 'key') || ($item eq 'secret')) {
13551: $encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
13552: } else {
13553: $confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
13554: }
13555: }
13556: }
13557: if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
13558: $confhash{$newid}{'version'} = $env{'form.ltitools_add_version'};
13559: }
13560: if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
13561: $confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
13562: }
13563: if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {
13564: $confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
13565: } else {
13566: $confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
13567: }
13568: foreach my $item ('width','height','linktext','explanation') {
13569: $env{'form.ltitools_add_'.$item} =~ s/^\s+//;
13570: $env{'form.ltitools_add_'.$item} =~ s/\s+$//;
13571: if (($item eq 'width') || ($item eq 'height')) {
13572: if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
13573: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
13574: }
13575: } else {
13576: if ($env{'form.ltitools_add_'.$item} ne '') {
13577: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
13578: }
13579: }
13580: }
13581: if ($env{'form.ltitools_add_target'} eq 'window') {
13582: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
13583: } elsif ($env{'form.ltitools_add_target'} eq 'tab') {
13584: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
13585: } else {
13586: $confhash{$newid}{'display'}{'target'} = 'iframe';
13587: }
13588: foreach my $item ('passback','roster') {
13589: if ($env{'form.ltitools_'.$item.'_add'}) {
13590: $confhash{$newid}{$item} = 1;
13591: if ($env{'form.ltitools_'.$item.'valid_add'} ne '') {
13592: my $lifetime = $env{'form.ltitools_'.$item.'valid_add'};
13593: $lifetime =~ s/^\s+|\s+$//g;
13594: if ($lifetime =~ /^\d+\.?\d*$/) {
13595: $confhash{$newid}{$item.'valid'} = $lifetime;
13596: }
13597: }
13598: }
13599: }
13600: if ($env{'form.ltitools_add_image.filename'} ne '') {
13601: my ($imageurl,$error) =
13602: &process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,
13603: $configuserok,$switchserver,$author_ok);
13604: if ($imageurl) {
13605: $confhash{$newid}{'image'} = $imageurl;
13606: }
13607: if ($error) {
13608: &Apache::lonnet::logthis($error);
13609: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13610: }
13611: }
13612: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_add_fields');
13613: foreach my $field (@fields) {
13614: if ($possfield{$field}) {
13615: if ($field eq 'roles') {
13616: foreach my $role (@courseroles) {
13617: my $choice = $env{'form.ltitools_add_roles_'.$role};
13618: if (($choice ne '') && ($posslti{$choice})) {
13619: $confhash{$newid}{'roles'}{$role} = $choice;
13620: if ($role eq 'cc') {
13621: $confhash{$newid}{'roles'}{'co'} = $choice;
13622: }
13623: }
13624: }
13625: } else {
13626: $confhash{$newid}{'fields'}{$field} = 1;
13627: }
13628: }
13629: }
13630: if (ref($confhash{$newid}{'fields'}) eq 'HASH') {
13631: if ($confhash{$newid}{'fields'}{'user'}) {
13632: if ($env{'form.ltitools_userincdom_add'}) {
13633: $confhash{$newid}{'incdom'} = 1;
13634: }
13635: }
13636: }
13637: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');
13638: foreach my $item (@courseconfig) {
13639: $confhash{$newid}{'crsconf'}{$item} = 1;
13640: }
13641: if ($env{'form.ltitools_add_custom'}) {
13642: my $name = $env{'form.ltitools_add_custom_name'};
13643: my $value = $env{'form.ltitools_add_custom_value'};
13644: $value =~ s/(`)/'/g;
13645: $name =~ s/(`)/'/g;
13646: $confhash{$newid}{'custom'}{$name} = $value;
13647: }
13648: } else {
13649: my $error = &mt('Failed to acquire unique ID for new external tool');
13650: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13651: }
13652: }
13653: if (ref($domconfig{$action}) eq 'HASH') {
13654: my %deletions;
13655: my @todelete = &Apache::loncommon::get_env_multiple('form.ltitools_del');
13656: if (@todelete) {
13657: map { $deletions{$_} = 1; } @todelete;
13658: }
13659: my %customadds;
13660: my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
13661: if (@newcustom) {
13662: map { $customadds{$_} = 1; } @newcustom;
13663: }
13664: my %imgdeletions;
13665: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
13666: if (@todeleteimages) {
13667: map { $imgdeletions{$_} = 1; } @todeleteimages;
13668: }
13669: my $maxnum = $env{'form.ltitools_maxnum'};
13670: for (my $i=0; $i<=$maxnum; $i++) {
13671: my $itemid = $env{'form.ltitools_id_'.$i};
13672: $itemid =~ s/\D+//g;
13673: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
13674: if ($deletions{$itemid}) {
13675: if ($domconfig{$action}{$itemid}{'image'}) {
13676: #FIXME need to obsolete item in RES space
13677: }
13678: $changes{$itemid} = $domconfig{$action}{$itemid}{'title'};
13679: next;
13680: } else {
13681: my $newpos = $env{'form.ltitools_'.$itemid};
13682: $newpos =~ s/\D+//g;
13683: foreach my $item ('title','url','lifetime') {
13684: $confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13685: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
13686: $changes{$itemid} = 1;
13687: }
13688: }
13689: foreach my $item ('key','secret') {
13690: $encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13691: if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) {
13692: $changes{$itemid} = 1;
13693: }
13694: }
13695: if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
13696: $confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
13697: }
13698: if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
13699: $confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
13700: }
13701: if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
13702: $confhash{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
13703: } else {
13704: $confhash{$itemid}{'sigmethod'} = 'HMAC-SHA1';
13705: }
13706: if ($domconfig{$action}{$itemid}{'sigmethod'} eq '') {
13707: if ($confhash{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
13708: $changes{$itemid} = 1;
13709: }
13710: } elsif ($domconfig{$action}{$itemid}{'sigmethod'} ne $confhash{$itemid}{'sigmethod'}) {
13711: $changes{$itemid} = 1;
13712: }
13713: foreach my $size ('width','height') {
13714: $env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
13715: $env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
13716: if ($env{'form.ltitools_'.$size.'_'.$i} =~ /^\d+$/) {
13717: $confhash{$itemid}{'display'}{$size} = $env{'form.ltitools_'.$size.'_'.$i};
13718: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13719: if ($domconfig{$action}{$itemid}{'display'}{$size} ne $confhash{$itemid}{'display'}{$size}) {
13720: $changes{$itemid} = 1;
13721: }
13722: } else {
13723: $changes{$itemid} = 1;
13724: }
13725: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13726: if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') {
13727: $changes{$itemid} = 1;
13728: }
13729: }
13730: }
13731: foreach my $item ('linktext','explanation') {
13732: $env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
13733: $env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
13734: if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
13735: $confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13736: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13737: if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) {
13738: $changes{$itemid} = 1;
13739: }
13740: } else {
13741: $changes{$itemid} = 1;
13742: }
13743: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13744: if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') {
13745: $changes{$itemid} = 1;
13746: }
13747: }
13748: }
13749: if ($env{'form.ltitools_target_'.$i} eq 'window') {
13750: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
13751: } elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
13752: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
13753: } else {
13754: $confhash{$itemid}{'display'}{'target'} = 'iframe';
13755: }
13756: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13757: if ($domconfig{$action}{$itemid}{'display'}{'target'} ne $confhash{$itemid}{'display'}{'target'}) {
13758: $changes{$itemid} = 1;
13759: }
13760: } else {
13761: $changes{$itemid} = 1;
13762: }
13763: foreach my $extra ('passback','roster') {
13764: if ($env{'form.ltitools_'.$extra.'_'.$i}) {
13765: $confhash{$itemid}{$extra} = 1;
13766: if ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {
13767: my $lifetime = $env{'form.ltitools_'.$extra.'valid_'.$i};
13768: $lifetime =~ s/^\s+|\s+$//g;
13769: if ($lifetime =~ /^\d+\.?\d*$/) {
13770: $confhash{$itemid}{$extra.'valid'} = $lifetime;
13771: }
13772: }
13773: }
13774: if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) {
13775: $changes{$itemid} = 1;
13776: }
13777: if ($domconfig{$action}{$itemid}{$extra.'valid'} ne $confhash{$itemid}{$extra.'valid'}) {
13778: $changes{$itemid} = 1;
13779: }
13780: }
13781: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
13782: foreach my $item ('label','title','target','linktext','explanation','append') {
13783: if (grep(/^\Q$item\E$/,@courseconfig)) {
13784: $confhash{$itemid}{'crsconf'}{$item} = 1;
13785: if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
13786: if ($domconfig{$action}{$itemid}{'crsconf'}{$item} ne $confhash{$itemid}{'crsconf'}{$item}) {
13787: $changes{$itemid} = 1;
13788: }
13789: } else {
13790: $changes{$itemid} = 1;
13791: }
13792: }
13793: }
13794: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_fields_'.$i);
13795: foreach my $field (@fields) {
13796: if ($possfield{$field}) {
13797: if ($field eq 'roles') {
13798: foreach my $role (@courseroles) {
13799: my $choice = $env{'form.ltitools_roles_'.$role.'_'.$i};
13800: if (($choice ne '') && ($posslti{$choice})) {
13801: $confhash{$itemid}{'roles'}{$role} = $choice;
13802: if ($role eq 'cc') {
13803: $confhash{$itemid}{'roles'}{'co'} = $choice;
13804: }
13805: }
13806: if (ref($domconfig{$action}{$itemid}{'roles'}) eq 'HASH') {
13807: if ($domconfig{$action}{$itemid}{'roles'}{$role} ne $confhash{$itemid}{'roles'}{$role}) {
13808: $changes{$itemid} = 1;
13809: }
13810: } elsif ($confhash{$itemid}{'roles'}{$role}) {
13811: $changes{$itemid} = 1;
13812: }
13813: }
13814: } else {
13815: $confhash{$itemid}{'fields'}{$field} = 1;
13816: if (ref($domconfig{$action}{$itemid}{'fields'}) eq 'HASH') {
13817: if ($domconfig{$action}{$itemid}{'fields'}{$field} ne $confhash{$itemid}{'fields'}{$field}) {
13818: $changes{$itemid} = 1;
13819: }
13820: } else {
13821: $changes{$itemid} = 1;
13822: }
13823: }
13824: }
13825: }
13826: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
13827: if ($confhash{$itemid}{'fields'}{'user'}) {
13828: if ($env{'form.ltitools_userincdom_'.$i}) {
13829: $confhash{$itemid}{'incdom'} = 1;
13830: }
13831: if ($domconfig{$action}{$itemid}{'incdom'} ne $confhash{$itemid}{'incdom'}) {
13832: $changes{$itemid} = 1;
13833: }
13834: }
13835: }
13836: $allpos[$newpos] = $itemid;
13837: }
13838: if ($imgdeletions{$itemid}) {
13839: $changes{$itemid} = 1;
13840: #FIXME need to obsolete item in RES space
13841: } elsif ($env{'form.ltitools_image_'.$i.'.filename'}) {
13842: my ($imgurl,$error) = &process_ltitools_image($r,$dom,$confname,'ltitools_image_'.$i,
13843: $itemid,$configuserok,$switchserver,
13844: $author_ok);
13845: if ($imgurl) {
13846: $confhash{$itemid}{'image'} = $imgurl;
13847: $changes{$itemid} = 1;
13848: }
13849: if ($error) {
13850: &Apache::lonnet::logthis($error);
13851: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13852: }
13853: } elsif ($domconfig{$action}{$itemid}{'image'}) {
13854: $confhash{$itemid}{'image'} =
13855: $domconfig{$action}{$itemid}{'image'};
13856: }
13857: if ($customadds{$i}) {
13858: my $name = $env{'form.ltitools_custom_name_'.$i};
13859: $name =~ s/(`)/'/g;
13860: $name =~ s/^\s+//;
13861: $name =~ s/\s+$//;
13862: my $value = $env{'form.ltitools_custom_value_'.$i};
13863: $value =~ s/(`)/'/g;
13864: $value =~ s/^\s+//;
13865: $value =~ s/\s+$//;
13866: if ($name ne '') {
13867: $confhash{$itemid}{'custom'}{$name} = $value;
13868: $changes{$itemid} = 1;
13869: }
13870: }
13871: my %customdels;
13872: my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
13873: if (@customdeletions) {
13874: $changes{$itemid} = 1;
13875: }
13876: map { $customdels{$_} = 1; } @customdeletions;
13877: if (ref($domconfig{$action}{$itemid}{'custom'}) eq 'HASH') {
13878: foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {
13879: unless ($customdels{$key}) {
13880: if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
13881: $confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
13882: }
13883: if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
13884: $changes{$itemid} = 1;
13885: }
13886: }
13887: }
13888: }
13889: unless ($changes{$itemid}) {
13890: foreach my $key (keys(%{$domconfig{$action}{$itemid}})) {
13891: if (ref($domconfig{$action}{$itemid}{$key}) eq 'HASH') {
13892: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
13893: foreach my $innerkey (keys(%{$domconfig{$action}{$itemid}{$key}})) {
13894: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
13895: $changes{$itemid} = 1;
13896: last;
13897: }
13898: }
13899: } elsif (keys(%{$domconfig{$action}{$itemid}{$key}}) > 0) {
13900: $changes{$itemid} = 1;
13901: }
13902: }
13903: last if ($changes{$itemid});
13904: }
13905: }
13906: }
13907: }
13908: }
13909: if (@allpos > 0) {
13910: my $idx = 0;
13911: foreach my $itemid (@allpos) {
13912: if ($itemid ne '') {
13913: $confhash{$itemid}{'order'} = $idx;
13914: if (ref($domconfig{$action}) eq 'HASH') {
13915: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
13916: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
13917: $changes{$itemid} = 1;
13918: }
13919: }
13920: }
13921: $idx ++;
13922: }
13923: }
13924: }
13925: my %ltitoolshash = (
13926: $action => { %confhash }
13927: );
13928: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,
13929: $dom);
13930: if ($putresult eq 'ok') {
13931: my %ltienchash = (
13932: $action => { %encconfig }
13933: );
13934: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
13935: if (keys(%changes) > 0) {
13936: my $cachetime = 24*60*60;
13937: my %ltiall = %confhash;
13938: foreach my $id (keys(%ltiall)) {
13939: if (ref($encconfig{$id}) eq 'HASH') {
13940: foreach my $item ('key','secret') {
13941: $ltiall{$id}{$item} = $encconfig{$id}{$item};
13942: }
13943: }
13944: }
13945: &Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime);
13946: if (ref($lastactref) eq 'HASH') {
13947: $lastactref->{'ltitools'} = 1;
13948: }
13949: $resulttext = &mt('Changes made:').'<ul>';
13950: my %bynum;
13951: foreach my $itemid (sort(keys(%changes))) {
13952: my $position = $confhash{$itemid}{'order'};
13953: $bynum{$position} = $itemid;
13954: }
13955: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
13956: my $itemid = $bynum{$pos};
13957: if (ref($confhash{$itemid}) ne 'HASH') {
13958: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
13959: } else {
13960: $resulttext .= '<li><b>'.$confhash{$itemid}{'title'}.'</b>';
13961: if ($confhash{$itemid}{'image'}) {
13962: $resulttext .= ' '.
13963: '<img src="'.$confhash{$itemid}{'image'}.'"'.
13964: ' alt="'.&mt('Tool Provider icon').'" />';
13965: }
13966: $resulttext .= '</li><ul>';
13967: my $position = $pos + 1;
13968: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
13969: foreach my $item ('version','msgtype','sigmethod','url','lifetime') {
13970: if ($confhash{$itemid}{$item} ne '') {
13971: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
13972: }
13973: }
13974: if ($encconfig{$itemid}{'key'} ne '') {
13975: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
13976: }
13977: if ($encconfig{$itemid}{'secret'} ne '') {
13978: $resulttext .= '<li>'.$lt{'secret'}.': ';
13979: my $num = length($encconfig{$itemid}{'secret'});
13980: $resulttext .= ('*'x$num).'</li>';
13981: }
13982: $resulttext .= '<li>'.&mt('Configurable in course:');
13983: my @possconfig = ('label','title','target','linktext','explanation','append');
13984: my $numconfig = 0;
13985: if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {
13986: foreach my $item (@possconfig) {
13987: if ($confhash{$itemid}{'crsconf'}{$item}) {
13988: $numconfig ++;
13989: $resulttext .= ' "'.$lt{'crs'.$item}.'"';
13990: }
13991: }
13992: }
13993: if (!$numconfig) {
13994: $resulttext .= ' '.&mt('None');
13995: }
13996: $resulttext .= '</li>';
13997: foreach my $item ('passback','roster') {
13998: $resulttext .= '<li>'.$lt{$item}.' ';
13999: if ($confhash{$itemid}{$item}) {
14000: $resulttext .= &mt('Yes');
14001: if ($confhash{$itemid}{$item.'valid'}) {
14002: if ($item eq 'passback') {
14003: $resulttext .= ' '.&mt('valid for at least [quant,_1,day] after launch',
14004: $confhash{$itemid}{$item.'valid'});
14005: } else {
14006: $resulttext .= ' '.&mt('valid for at least [quant,_1,second] after launch',
14007: $confhash{$itemid}{$item.'valid'});
14008: }
14009: }
14010: } else {
14011: $resulttext .= &mt('No');
14012: }
14013: $resulttext .= '</li>';
14014: }
14015: if (ref($confhash{$itemid}{'display'}) eq 'HASH') {
14016: my $displaylist;
14017: if ($confhash{$itemid}{'display'}{'target'}) {
14018: $displaylist = &mt('Display target').': '.
14019: $confhash{$itemid}{'display'}{'target'}.',';
14020: }
14021: foreach my $size ('width','height') {
14022: if ($confhash{$itemid}{'display'}{$size}) {
14023: $displaylist .= (' 'x2).$lt{$size}.': '.
14024: $confhash{$itemid}{'display'}{$size}.',';
14025: }
14026: }
14027: if ($displaylist) {
14028: $displaylist =~ s/,$//;
14029: $resulttext .= '<li>'.$displaylist.'</li>';
14030: }
14031: foreach my $item ('linktext','explanation') {
14032: if ($confhash{$itemid}{'display'}{$item}) {
14033: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'</li>';
14034: }
14035: }
14036: }
14037: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
14038: my $fieldlist;
14039: foreach my $field (@allfields) {
14040: if ($confhash{$itemid}{'fields'}{$field}) {
14041: $fieldlist .= (' 'x2).$lt{$field}.',';
14042: }
14043: }
14044: if ($fieldlist) {
14045: $fieldlist =~ s/,$//;
14046: if ($confhash{$itemid}{'fields'}{'user'}) {
14047: if ($confhash{$itemid}{'incdom'}) {
14048: $fieldlist .= ' ('.&mt('username:domain').')';
14049: } else {
14050: $fieldlist .= ' ('.&mt('username').')';
14051: }
14052: }
14053: $resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
14054: }
14055: }
14056: if (ref($confhash{$itemid}{'roles'}) eq 'HASH') {
14057: my $rolemaps;
14058: foreach my $role (@courseroles) {
14059: if ($confhash{$itemid}{'roles'}{$role}) {
14060: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
14061: $confhash{$itemid}{'roles'}{$role}.',';
14062: }
14063: }
14064: if ($rolemaps) {
14065: $rolemaps =~ s/,$//;
14066: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
14067: }
14068: }
14069: if (ref($confhash{$itemid}{'custom'}) eq 'HASH') {
14070: my $customlist;
14071: if (keys(%{$confhash{$itemid}{'custom'}})) {
14072: foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {
14073: $customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);
14074: }
14075: }
14076: if ($customlist) {
14077: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
14078: }
14079: }
14080: $resulttext .= '</ul></li>';
14081: }
14082: }
14083: $resulttext .= '</ul>';
14084: } else {
14085: $resulttext = &mt('No changes made.');
14086: }
14087: } else {
14088: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14089: }
14090: if ($errors) {
14091: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14092: $errors.'</ul>';
14093: }
14094: return $resulttext;
14095: }
14096:
14097: sub process_ltitools_image {
14098: my ($r,$dom,$confname,$caller,$itemid,$configuserok,$switchserver,$author_ok) = @_;
14099: my $filename = $env{'form.'.$caller.'.filename'};
14100: my ($error,$url);
14101: my ($width,$height) = (21,21);
14102: if ($configuserok eq 'ok') {
14103: if ($switchserver) {
14104: $error = &mt('Upload of Tool Provider (LTI) icon is not permitted to this server: [_1]',
14105: $switchserver);
14106: } elsif ($author_ok eq 'ok') {
14107: my ($result,$imageurl,$madethumb) =
14108: &publishlogo($r,'upload',$caller,$dom,$confname,
14109: "ltitools/$itemid/icon",$width,$height);
14110: if ($result eq 'ok') {
14111: if ($madethumb) {
14112: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
14113: my $imagethumb = "$path/tn-".$imagefile;
14114: $url = $imagethumb;
14115: } else {
14116: $url = $imageurl;
14117: }
14118: } else {
14119: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14120: }
14121: } else {
14122: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14123: }
14124: } else {
14125: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14126: }
14127: return ($url,$error);
14128: }
14129:
14130: sub get_ltitools_id {
14131: my ($cdom,$title) = @_;
14132: # get lock on ltitools db
14133: my $lockhash = {
14134: lock => $env{'user.name'}.
14135: ':'.$env{'user.domain'},
14136: };
14137: my $tries = 0;
14138: my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
14139: my ($id,$error);
14140:
14141: while (($gotlock ne 'ok') && ($tries<10)) {
14142: $tries ++;
14143: sleep (0.1);
14144: $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
14145: }
14146: if ($gotlock eq 'ok') {
14147: my %currids = &Apache::lonnet::dump_dom('ltitools',$cdom);
14148: if ($currids{'lock'}) {
14149: delete($currids{'lock'});
14150: if (keys(%currids)) {
14151: my @curr = sort { $a <=> $b } keys(%currids);
14152: if ($curr[-1] =~ /^\d+$/) {
14153: $id = 1 + $curr[-1];
14154: }
14155: } else {
14156: $id = 1;
14157: }
14158: if ($id) {
14159: unless (&Apache::lonnet::newput_dom('ltitools',{ $id => $title },$cdom) eq 'ok') {
14160: $error = 'nostore';
14161: }
14162: } else {
14163: $error = 'nonumber';
14164: }
14165: }
14166: my $dellockoutcome = &Apache::lonnet::del_dom('ltitools',['lock'],$cdom);
14167: } else {
14168: $error = 'nolock';
14169: }
14170: return ($id,$error);
14171: }
14172:
14173: sub modify_proctoring {
14174: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14175: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14176: my (@allpos,%changes,%confhash,%encconfhash,$errors,$resulttext,%imgdeletions);
14177: my $confname = $dom.'-domainconfig';
14178: my $servadm = $r->dir_config('lonAdmEMail');
14179: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14180: my %providernames = &proctoring_providernames();
14181: my $maxnum = scalar(keys(%providernames));
14182:
14183: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
14184: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
14185: if (ref($requref) eq 'HASH') {
14186: %requserfields = %{$requref};
14187: }
14188: if (ref($opturef) eq 'HASH') {
14189: %optuserfields = %{$opturef};
14190: }
14191: if (ref($defref) eq 'HASH') {
14192: %defaults = %{$defref};
14193: }
14194: if (ref($extref) eq 'HASH') {
14195: %extended = %{$extref};
14196: }
14197: if (ref($crsref) eq 'HASH') {
14198: %crsconf = %{$crsref};
14199: }
14200: if (ref($rolesref) eq 'ARRAY') {
14201: @courseroles = @{$rolesref};
14202: }
14203: if (ref($ltiref) eq 'ARRAY') {
14204: @ltiroles = @{$ltiref};
14205: }
14206:
14207: if (ref($domconfig{$action}) eq 'HASH') {
14208: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.proctoring_image_del');
14209: if (@todeleteimages) {
14210: map { $imgdeletions{$_} = 1; } @todeleteimages;
14211: }
14212: }
14213: my %customadds;
14214: my @newcustom = &Apache::loncommon::get_env_multiple('form.proctoring_customadd');
14215: if (@newcustom) {
14216: map { $customadds{$_} = 1; } @newcustom;
14217: }
14218: foreach my $provider (sort(keys(%providernames))) {
14219: $confhash{$provider} = {};
14220: my $pos = $env{'form.proctoring_pos_'.$provider};
14221: $pos =~ s/\D+//g;
14222: $allpos[$pos] = $provider;
14223: my (%current,%currentenc);
14224: my $showroles = 0;
14225: if (ref($domconfig{$action}) eq 'HASH') {
14226: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
14227: %current = %{$domconfig{$action}{$provider}};
14228: foreach my $item ('key','secret') {
14229: $currentenc{$item} = $current{$item};
14230: delete($current{$item});
14231: }
14232: }
14233: }
14234: if ($env{'form.proctoring_available_'.$provider}) {
14235: $confhash{$provider}{'available'} = 1;
14236: unless ($current{'available'}) {
14237: $changes{$provider} = 1;
14238: }
14239: } else {
14240: %{$confhash{$provider}} = %current;
14241: %{$encconfhash{$provider}} = %currentenc;
14242: $confhash{$provider}{'available'} = 0;
14243: if ($current{'available'}) {
14244: $changes{$provider} = 1;
14245: }
14246: }
14247: if ($confhash{$provider}{'available'}) {
14248: foreach my $field ('lifetime','version','sigmethod','url','key','secret') {
14249: my $possval = $env{'form.proctoring_'.$provider.'_'.$field};
14250: if ($field eq 'lifetime') {
14251: if ($possval =~ /^\d+$/) {
14252: $confhash{$provider}{$field} = $possval;
14253: }
14254: } elsif ($field eq 'version') {
14255: if ($possval =~ /^\d+\.\d+$/) {
14256: $confhash{$provider}{$field} = $possval;
14257: }
14258: } elsif ($field eq 'sigmethod') {
14259: if ($possval =~ /^\QHMAC-SHA\E(1|256)$/) {
14260: $confhash{$provider}{$field} = $possval;
14261: }
14262: } elsif ($field eq 'url') {
14263: $confhash{$provider}{$field} = $possval;
14264: } elsif (($field eq 'key') || ($field eq 'secret')) {
14265: $encconfhash{$provider}{$field} = $possval;
14266: unless ($currentenc{$field} eq $possval) {
14267: $changes{$provider} = 1;
14268: }
14269: }
14270: unless (($field eq 'key') || ($field eq 'secret')) {
14271: unless ($current{$field} eq $confhash{$provider}{$field}) {
14272: $changes{$provider} = 1;
14273: }
14274: }
14275: }
14276: if ($imgdeletions{$provider}) {
14277: $changes{$provider} = 1;
14278: } elsif ($env{'form.proctoring_image_'.$provider.'.filename'} ne '') {
14279: my ($imageurl,$error) =
14280: &process_proctoring_image($r,$dom,$confname,'proctoring_image_'.$provider,$provider,
14281: $configuserok,$switchserver,$author_ok);
14282: if ($imageurl) {
14283: $confhash{$provider}{'image'} = $imageurl;
14284: $changes{$provider} = 1;
14285: }
14286: if ($error) {
14287: &Apache::lonnet::logthis($error);
14288: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14289: }
14290: } elsif (exists($current{'image'})) {
14291: $confhash{$provider}{'image'} = $current{'image'};
14292: }
14293: if (ref($requserfields{$provider}) eq 'ARRAY') {
14294: if (@{$requserfields{$provider}} > 0) {
14295: if (grep(/^user$/,@{$requserfields{$provider}})) {
14296: if ($env{'form.proctoring_userincdom_'.$provider}) {
14297: $confhash{$provider}{'incdom'} = 1;
14298: }
14299: unless ($current{'incdom'} eq $confhash{$provider}{'incdom'}) {
14300: $changes{$provider} = 1;
14301: }
14302: }
14303: if (grep(/^roles$/,@{$requserfields{$provider}})) {
14304: $showroles = 1;
14305: }
14306: }
14307: }
14308: $confhash{$provider}{'fields'} = [];
14309: if (ref($optuserfields{$provider}) eq 'ARRAY') {
14310: if (@{$optuserfields{$provider}} > 0) {
14311: my @optfields = &Apache::loncommon::get_env_multiple('form.proctoring_optional_'.$provider);
14312: foreach my $field (@{$optuserfields{$provider}}) {
14313: if (grep(/^\Q$field\E$/,@optfields)) {
14314: push(@{$confhash{$provider}{'fields'}},$field);
14315: }
14316: }
14317: }
14318: if (ref($current{'fields'}) eq 'ARRAY') {
14319: unless ($changes{$provider}) {
14320: my @new = sort(@{$confhash{$provider}{'fields'}});
14321: my @old = sort(@{$current{'fields'}});
14322: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14323: if (@diffs) {
14324: $changes{$provider} = 1;
14325: }
14326: }
14327: } elsif (@{$confhash{$provider}{'fields'}}) {
14328: $changes{$provider} = 1;
14329: }
14330: }
14331: if (ref($defaults{$provider}) eq 'ARRAY') {
14332: if (@{$defaults{$provider}} > 0) {
14333: my %options;
14334: if (ref($extended{$provider}) eq 'HASH') {
14335: %options = %{$extended{$provider}};
14336: }
14337: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_defaults_'.$provider);
14338: foreach my $field (@{$defaults{$provider}}) {
14339: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
14340: my $poss = $env{'form.proctoring_defaults_'.$field.'_'.$provider};
14341: if (grep(/^\Q$poss\E$/,@{$options{$field}})) {
14342: push(@{$confhash{$provider}{'defaults'}},$poss);
14343: }
14344: } elsif ((exists($options{$field})) && (ref($options{$field}) eq 'HASH')) {
14345: foreach my $inner (keys(%{$options{$field}})) {
14346: if (ref($options{$field}{$inner}) eq 'ARRAY') {
14347: my $poss = $env{'form.proctoring_'.$inner.'_'.$provider};
14348: if (grep(/^\Q$poss\E$/,@{$options{$field}{$inner}})) {
14349: $confhash{$provider}{'defaults'}{$inner} = $poss;
14350: }
14351: } else {
14352: $confhash{$provider}{'defaults'}{$inner} = $env{'form.proctoring_'.$inner.'_'.$provider};
14353: }
14354: }
14355: } else {
14356: if (grep(/^\Q$field\E$/,@checked)) {
14357: push(@{$confhash{$provider}{'defaults'}},$field);
14358: }
14359: }
14360: }
14361: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
14362: if (ref($current{'defaults'}) eq 'ARRAY') {
14363: unless ($changes{$provider}) {
14364: my @new = sort(@{$confhash{$provider}{'defaults'}});
14365: my @old = sort(@{$current{'defaults'}});
14366: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14367: if (@diffs) {
14368: $changes{$provider} = 1;
14369: }
14370: }
14371: } elsif (ref($current{'defaults'}) eq 'ARRAY') {
14372: if (@{$current{'defaults'}}) {
14373: $changes{$provider} = 1;
14374: }
14375: }
14376: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
14377: if (ref($current{'defaults'}) eq 'HASH') {
14378: unless ($changes{$provider}) {
14379: foreach my $key (keys(%{$confhash{$provider}{'defaults'}})) {
14380: unless ($confhash{$provider}{'defaults'}{$key} eq $current{'defaults'}{$key}) {
14381: $changes{$provider} = 1;
14382: last;
14383: }
14384: }
14385: }
14386: unless ($changes{$provider}) {
14387: foreach my $key (keys(%{$current{'defaults'}})) {
14388: unless ($current{'defaults'}{$key} eq $confhash{$provider}{'defaults'}{$key}) {
14389: $changes{$provider} = 1;
14390: last;
14391: }
14392: }
14393: }
14394: } elsif (keys(%{$confhash{$provider}{'defaults'}})) {
14395: $changes{$provider} = 1;
14396: }
14397: }
14398: }
14399: }
14400: if (ref($crsconf{$provider}) eq 'ARRAY') {
14401: if (@{$crsconf{$provider}} > 0) {
14402: $confhash{$provider}{'crsconf'} = [];
14403: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_crsconf_'.$provider);
14404: foreach my $crsfield (@{$crsconf{$provider}}) {
14405: if (grep(/^\Q$crsfield\E$/,@checked)) {
14406: push(@{$confhash{$provider}{'crsconf'}},$crsfield);
14407: }
14408: }
14409: if (ref($current{'crsconf'}) eq 'ARRAY') {
14410: unless ($changes{$provider}) {
14411: my @new = sort(@{$confhash{$provider}{'crsconf'}});
14412: my @old = sort(@{$current{'crsconf'}});
14413: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14414: if (@diffs) {
14415: $changes{$provider} = 1;
14416: }
14417: }
14418: } elsif (@{$confhash{$provider}{'crsconf'}}) {
14419: $changes{$provider} = 1;
14420: }
14421: }
14422: }
14423: if ($showroles) {
14424: $confhash{$provider}{'roles'} = {};
14425: foreach my $role (@courseroles) {
14426: my $poss = $env{'form.proctoring_roles_'.$role.'_'.$provider};
14427: if (grep(/^\Q$poss\E$/,@ltiroles)) {
14428: $confhash{$provider}{'roles'}{$role} = $poss;
14429: }
14430: }
14431: unless ($changes{$provider}) {
14432: if (ref($current{'roles'}) eq 'HASH') {
14433: foreach my $role (keys(%{$current{'roles'}})) {
14434: unless ($current{'roles'}{$role} eq $confhash{$provider}{'roles'}{$role}) {
14435: $changes{$provider} = 1;
14436: last
14437: }
14438: }
14439: unless ($changes{$provider}) {
14440: foreach my $role (keys(%{$confhash{$provider}{'roles'}})) {
14441: unless ($confhash{$provider}{'roles'}{$role} eq $current{'roles'}{$role}) {
14442: $changes{$provider} = 1;
14443: last;
14444: }
14445: }
14446: }
14447: } elsif (keys(%{$confhash{$provider}{'roles'}})) {
14448: $changes{$provider} = 1;
14449: }
14450: }
14451: }
14452: if (ref($current{'custom'}) eq 'HASH') {
14453: my @customdels = &Apache::loncommon::get_env_multiple('form.proctoring_customdel_'.$provider);
14454: foreach my $key (keys(%{$current{'custom'}})) {
14455: if (grep(/^\Q$key\E$/,@customdels)) {
14456: $changes{$provider} = 1;
14457: } else {
14458: $confhash{$provider}{'custom'}{$key} = $env{'form.proctoring_customval_'.$key.'_'.$provider};
14459: if ($confhash{$provider}{'custom'}{$key} ne $current{'custom'}{$key}) {
14460: $changes{$provider} = 1;
14461: }
14462: }
14463: }
14464: }
14465: if ($customadds{$provider}) {
14466: my $name = $env{'form.proctoring_custom_name_'.$provider};
14467: $name =~ s/(`)/'/g;
14468: $name =~ s/^\s+//;
14469: $name =~ s/\s+$//;
14470: my $value = $env{'form.proctoring_custom_value_'.$provider};
14471: $value =~ s/(`)/'/g;
14472: $value =~ s/^\s+//;
14473: $value =~ s/\s+$//;
14474: if ($name ne '') {
14475: $confhash{$provider}{'custom'}{$name} = $value;
14476: $changes{$provider} = 1;
14477: }
14478: }
14479: }
14480: }
14481: if (@allpos > 0) {
14482: my $idx = 0;
14483: foreach my $provider (@allpos) {
14484: if ($provider ne '') {
14485: $confhash{$provider}{'order'} = $idx;
14486: unless ($changes{$provider}) {
14487: if (ref($domconfig{$action}) eq 'HASH') {
14488: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
14489: if ($domconfig{$action}{$provider}{'order'} ne $idx) {
14490: $changes{$provider} = 1;
14491: }
14492: }
14493: }
14494: }
14495: $idx ++;
14496: }
14497: }
14498: }
14499: my %proc_hash = (
14500: $action => { %confhash }
14501: );
14502: my $putresult = &Apache::lonnet::put_dom('configuration',\%proc_hash,
14503: $dom);
14504: if ($putresult eq 'ok') {
14505: my %proc_enchash = (
14506: $action => { %encconfhash }
14507: );
14508: &Apache::lonnet::put_dom('encconfig',\%proc_enchash,$dom,undef,1);
14509: if (keys(%changes) > 0) {
14510: my $cachetime = 24*60*60;
14511: my %procall = %confhash;
14512: foreach my $provider (keys(%procall)) {
14513: if (ref($encconfhash{$provider}) eq 'HASH') {
14514: foreach my $key ('key','secret') {
14515: $procall{$provider}{$key} = $encconfhash{$provider}{$key};
14516: }
14517: }
14518: }
14519: &Apache::lonnet::do_cache_new('proctoring',$dom,\%procall,$cachetime);
14520: if (ref($lastactref) eq 'HASH') {
14521: $lastactref->{'proctoring'} = 1;
14522: }
14523: $resulttext = &mt('Configuration for Provider(s) with changes:').'<ul>';
14524: my %bynum;
14525: foreach my $provider (sort(keys(%changes))) {
14526: my $position = $confhash{$provider}{'order'};
14527: $bynum{$position} = $provider;
14528: }
14529: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
14530: my $provider = $bynum{$pos};
14531: my %lt = &proctoring_titles($provider);
14532: my %fieldtitles = &proctoring_fieldtitles($provider);
14533: if (!$confhash{$provider}{'available'}) {
14534: $resulttext .= '<li>'.&mt('Proctoring integration unavailable for: [_1]','<b>'.$providernames{$provider}.'</b>').'</li>';
14535: } else {
14536: $resulttext .= '<li>'.&mt('Proctoring integration available for: [_1]','<b>'.$providernames{$provider}.'</b>');
14537: if ($confhash{$provider}{'image'}) {
14538: $resulttext .= ' '.
14539: '<img src="'.$confhash{$provider}{'image'}.'"'.
14540: ' alt="'.&mt('Proctoring icon').'" />';
14541: }
14542: $resulttext .= '<ul>';
14543: my $position = $pos + 1;
14544: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
14545: foreach my $key ('version','sigmethod','url','lifetime') {
14546: if ($confhash{$provider}{$key} ne '') {
14547: $resulttext .= '<li>'.$lt{$key}.': '.$confhash{$provider}{$key}.'</li>';
14548: }
14549: }
14550: if ($encconfhash{$provider}{'key'} ne '') {
14551: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfhash{$provider}{'key'}.'</li>';
14552: }
14553: if ($encconfhash{$provider}{'secret'} ne '') {
14554: $resulttext .= '<li>'.$lt{'secret'}.': ';
14555: my $num = length($encconfhash{$provider}{'secret'});
14556: $resulttext .= ('*'x$num).'</li>';
14557: }
14558: my (@fields,$showroles);
14559: if (ref($requserfields{$provider}) eq 'ARRAY') {
14560: push(@fields,@{$requserfields{$provider}});
14561: }
14562: if (ref($confhash{$provider}{'fields'}) eq 'ARRAY') {
14563: push(@fields,@{$confhash{$provider}{'fields'}});
14564: } elsif (ref($confhash{$provider}{'fields'}) eq 'HASH') {
14565: push(@fields,(keys(%{$confhash{$provider}{'fields'}})));
14566: }
14567: if (@fields) {
14568: if (grep(/^roles$/,@fields)) {
14569: $showroles = 1;
14570: }
14571: $resulttext .= '<li>'.$lt{'udsl'}.': "'.
14572: join('", "', map { $lt{$_}; } @fields).'"</li>';
14573: }
14574: if (ref($requserfields{$provider}) eq 'ARRAY') {
14575: if (grep(/^user$/,@{$requserfields{$provider}})) {
14576: if ($confhash{$provider}{'incdom'}) {
14577: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'uname:dom'}).'</li>';
14578: } else {
14579: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'username'}).'</li>';
14580: }
14581: }
14582: }
14583: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
14584: if (@{$confhash{$provider}{'defaults'}} > 0) {
14585: $resulttext .= '<li>'.$lt{'defa'};
14586: foreach my $field (@{$confhash{$provider}{'defaults'}}) {
14587: $resulttext .= ' "'.$fieldtitles{$field}.'",';
14588: }
14589: $resulttext =~ s/,$//;
14590: $resulttext .= '</li>';
14591: }
14592: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
14593: if (keys(%{$confhash{$provider}{'defaults'}})) {
14594: $resulttext .= '<li>'.$lt{'defa'}.': <ul>';
14595: foreach my $key (sort(keys(%{$confhash{$provider}{'defaults'}}))) {
14596: if ($confhash{$provider}{'defaults'}{$key} ne '') {
14597: $resulttext .= '<li>'.$fieldtitles{$key}.' = '.$confhash{$provider}{'defaults'}{$key}.'</li>';
14598: }
14599: }
14600: $resulttext .= '</ul></li>';
14601: }
14602: }
14603: if (ref($crsconf{$provider}) eq 'ARRAY') {
14604: if (@{$crsconf{$provider}} > 0) {
14605: $resulttext .= '<li>'.&mt('Configurable in course:');
14606: my $numconfig = 0;
14607: if (ref($confhash{$provider}{'crsconf'}) eq 'ARRAY') {
14608: if (@{$confhash{$provider}{'crsconf'}} > 0) {
14609: foreach my $field (@{$confhash{$provider}{'crsconf'}}) {
14610: $numconfig ++;
14611: if ($provider eq 'examity') {
14612: $resulttext .= ' "'.$lt{'crs'.$field}.'",';
14613: } else {
14614: $resulttext .= ' "'.$fieldtitles{$field}.'",';
14615: }
14616: }
14617: $resulttext =~ s/,$//;
14618: }
14619: }
14620: if (!$numconfig) {
14621: $resulttext .= ' '.&mt('None');
14622: }
14623: $resulttext .= '</li>';
14624: }
14625: }
14626: if ($showroles) {
14627: if (ref($confhash{$provider}{'roles'}) eq 'HASH') {
14628: my $rolemaps;
14629: foreach my $role (@courseroles) {
14630: if ($confhash{$provider}{'roles'}{$role}) {
14631: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
14632: $confhash{$provider}{'roles'}{$role}.',';
14633: }
14634: }
14635: if ($rolemaps) {
14636: $rolemaps =~ s/,$//;
14637: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
14638: }
14639: }
14640: }
14641: if (ref($confhash{$provider}{'custom'}) eq 'HASH') {
14642: my $customlist;
14643: if (keys(%{$confhash{$provider}{'custom'}})) {
14644: foreach my $key (sort(keys(%{$confhash{$provider}{'custom'}}))) {
14645: $customlist .= $key.'='.$confhash{$provider}{'custom'}{$key}.', ';
14646: }
14647: $customlist =~ s/,$//;
14648: }
14649: if ($customlist) {
14650: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
14651: }
14652: }
14653: $resulttext .= '</ul></li>';
14654: }
14655: }
14656: $resulttext .= '</ul>';
14657: } else {
14658: $resulttext = &mt('No changes made.');
14659: }
14660: } else {
14661: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14662: }
14663: if ($errors) {
14664: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14665: $errors.'</ul>';
14666: }
14667: return $resulttext;
14668: }
14669:
14670: sub process_proctoring_image {
14671: my ($r,$dom,$confname,$caller,$provider,$configuserok,$switchserver,$author_ok) = @_;
14672: my $filename = $env{'form.'.$caller.'.filename'};
14673: my ($error,$url);
14674: my ($width,$height) = (21,21);
14675: if ($configuserok eq 'ok') {
14676: if ($switchserver) {
14677: $error = &mt('Upload of Remote Proctoring Provider icon is not permitted to this server: [_1]',
14678: $switchserver);
14679: } elsif ($author_ok eq 'ok') {
14680: my ($result,$imageurl,$madethumb) =
14681: &publishlogo($r,'upload',$caller,$dom,$confname,
14682: "proctoring/$provider/icon",$width,$height);
14683: if ($result eq 'ok') {
14684: if ($madethumb) {
14685: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
14686: my $imagethumb = "$path/tn-".$imagefile;
14687: $url = $imagethumb;
14688: } else {
14689: $url = $imageurl;
14690: }
14691: } else {
14692: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14693: }
14694: } else {
14695: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14696: }
14697: } else {
14698: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14699: }
14700: return ($url,$error);
14701: }
14702:
14703: sub modify_lti {
14704: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14705: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14706: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
14707: my (%posslti,%posslticrs,%posscrstype);
14708: my @courseroles = ('cc','in','ta','ep','st');
14709: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
14710: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
14711: my @coursetypes = ('official','unofficial','community','textbook','placement');
14712: my %coursetypetitles = &Apache::lonlocal::texthash (
14713: official => 'Official',
14714: unofficial => 'Unofficial',
14715: community => 'Community',
14716: textbook => 'Textbook',
14717: placement => 'Placement Test',
14718: );
14719: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
14720: my %lt = <i_names();
14721: map { $posslti{$_} = 1; } @ltiroles;
14722: map { $posslticrs{$_} = 1; } @lticourseroles;
14723: map { $posscrstype{$_} = 1; } @coursetypes;
14724:
14725: my %menutitles = <imenu_titles();
14726:
14727: my (@items,%deletions,%itemids);
14728: if ($env{'form.lti_add'}) {
14729: my $consumer = $env{'form.lti_consumer_add'};
14730: $consumer =~ s/(`)/'/g;
14731: ($newid,my $error) = &get_lti_id($dom,$consumer);
14732: if ($newid) {
14733: $itemids{'add'} = $newid;
14734: push(@items,'add');
14735: $changes{$newid} = 1;
14736: } else {
14737: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
14738: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14739: }
14740: }
14741: if (ref($domconfig{$action}) eq 'HASH') {
14742: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
14743: if (@todelete) {
14744: map { $deletions{$_} = 1; } @todelete;
14745: }
14746: my $maxnum = $env{'form.lti_maxnum'};
14747: for (my $i=0; $i<=$maxnum; $i++) {
14748: my $itemid = $env{'form.lti_id_'.$i};
14749: $itemid =~ s/\D+//g;
14750: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14751: if ($deletions{$itemid}) {
14752: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
14753: } else {
14754: push(@items,$i);
14755: $itemids{$i} = $itemid;
14756: }
14757: }
14758: }
14759: }
14760: foreach my $idx (@items) {
14761: my $itemid = $itemids{$idx};
14762: next unless ($itemid);
14763: my $position = $env{'form.lti_pos_'.$idx};
14764: $position =~ s/\D+//g;
14765: if ($position ne '') {
14766: $allpos[$position] = $itemid;
14767: }
14768: foreach my $item ('consumer','key','secret','lifetime','requser') {
14769: my $formitem = 'form.lti_'.$item.'_'.$idx;
14770: $env{$formitem} =~ s/(`)/'/g;
14771: if ($item eq 'lifetime') {
14772: $env{$formitem} =~ s/[^\d.]//g;
14773: }
14774: if ($env{$formitem} ne '') {
14775: if (($item eq 'key') || ($item eq 'secret')) {
14776: $encconfig{$itemid}{$item} = $env{$formitem};
14777: } else {
14778: $confhash{$itemid}{$item} = $env{$formitem};
14779: unless (($idx eq 'add') || ($changes{$itemid})) {
14780: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
14781: $changes{$itemid} = 1;
14782: }
14783: }
14784: }
14785: }
14786: }
14787: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
14788: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
14789: }
14790: if ($confhash{$itemid}{'requser'}) {
14791: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
14792: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
14793: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
14794: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
14795: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
14796: my $mapuser = $env{'form.lti_customuser_'.$idx};
14797: $mapuser =~ s/(`)/'/g;
14798: $mapuser =~ s/^\s+|\s+$//g;
14799: $confhash{$itemid}{'mapuser'} = $mapuser;
14800: }
14801: foreach my $ltirole (@lticourseroles) {
14802: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
14803: if (grep(/^\Q$possrole\E$/,@courseroles)) {
14804: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
14805: }
14806: }
14807: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
14808: my @makeuser;
14809: foreach my $ltirole (sort(@possmakeuser)) {
14810: if ($posslti{$ltirole}) {
14811: push(@makeuser,$ltirole);
14812: }
14813: }
14814: $confhash{$itemid}{'makeuser'} = \@makeuser;
14815: if (@makeuser) {
14816: my $lcauth = $env{'form.lti_lcauth_'.$idx};
14817: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
14818: $confhash{$itemid}{'lcauth'} = $lcauth;
14819: if ($lcauth ne 'internal') {
14820: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
14821: $lcauthparm =~ s/^(\s+|\s+)$//g;
14822: $lcauthparm =~ s/`//g;
14823: if ($lcauthparm ne '') {
14824: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
14825: }
14826: }
14827: } else {
14828: $confhash{$itemid}{'lcauth'} = 'lti';
14829: }
14830: }
14831: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
14832: if (@possinstdata) {
14833: foreach my $field (@possinstdata) {
14834: if (exists($fieldtitles{$field})) {
14835: push(@{$confhash{$itemid}{'instdata'}});
14836: }
14837: }
14838: }
14839: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
14840: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
14841: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
14842: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
14843: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
14844: $mapcrs =~ s/(`)/'/g;
14845: $mapcrs =~ s/^\s+|\s+$//g;
14846: $confhash{$itemid}{'mapcrs'} = $mapcrs;
14847: }
14848: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
14849: my @crstypes;
14850: foreach my $type (sort(@posstypes)) {
14851: if ($posscrstype{$type}) {
14852: push(@crstypes,$type);
14853: }
14854: }
14855: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
14856: if ($env{'form.lti_makecrs_'.$idx}) {
14857: $confhash{$itemid}{'makecrs'} = 1;
14858: }
14859: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
14860: my @selfenroll;
14861: foreach my $type (sort(@possenroll)) {
14862: if ($posslticrs{$type}) {
14863: push(@selfenroll,$type);
14864: }
14865: }
14866: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
14867: if ($env{'form.lti_crssec_'.$idx}) {
14868: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
14869: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
14870: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
14871: my $section = $env{'form.lti_customsection_'.$idx};
14872: $section =~ s/(`)/'/g;
14873: $section =~ s/^\s+|\s+$//g;
14874: if ($section ne '') {
14875: $confhash{$itemid}{'section'} = $section;
14876: }
14877: }
14878: }
14879: if ($env{'form.lti_callback_'.$idx}) {
14880: if ($env{'form.lti_callbackparam_'.$idx}) {
14881: my $callback = $env{'form.lti_callbackparam_'.$idx};
14882: $callback =~ s/^\s+|\s+$//g;
14883: $confhash{$itemid}{'callback'} = $callback;
14884: }
14885: }
14886: foreach my $field ('passback','roster','topmenu','inlinemenu') {
14887: if ($env{'form.lti_'.$field.'_'.$idx}) {
14888: $confhash{$itemid}{$field} = 1;
14889: }
14890: }
14891: if ($env{'form.lti_passback_'.$idx}) {
14892: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
14893: $confhash{$itemid}{'passbackformat'} = '1.0';
14894: } else {
14895: $confhash{$itemid}{'passbackformat'} = '1.1';
14896: }
14897: }
14898: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
14899: $confhash{$itemid}{lcmenu} = [];
14900: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
14901: foreach my $field (@possmenu) {
14902: if (exists($menutitles{$field})) {
14903: if ($field eq 'grades') {
14904: next unless ($env{'form.lti_inlinemenu_'.$idx});
14905: }
14906: push(@{$confhash{$itemid}{lcmenu}},$field);
14907: }
14908: }
14909: }
14910: unless (($idx eq 'add') || ($changes{$itemid})) {
14911: foreach my $field ('mapuser','mapcrs','makecrs','section','passback','roster','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
14912: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
14913: $changes{$itemid} = 1;
14914: }
14915: }
14916: unless ($changes{$itemid}) {
14917: if ($domconfig{$action}{$itemid}{'passback'} eq $confhash{$itemid}{'passback'}) {
14918: if ($domconfig{$action}{$itemid}{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
14919: $changes{$itemid} = 1;
14920: }
14921: }
14922: }
14923: foreach my $field ('makeuser','mapcrstype','selfenroll','instdata','lcmenu') {
14924: unless ($changes{$itemid}) {
14925: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
14926: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
14927: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
14928: $confhash{$itemid}{$field});
14929: if (@diffs) {
14930: $changes{$itemid} = 1;
14931: }
14932: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
14933: $changes{$itemid} = 1;
14934: }
14935: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
14936: if (@{$confhash{$itemid}{$field}} > 0) {
14937: $changes{$itemid} = 1;
14938: }
14939: }
14940: }
14941: }
14942: unless ($changes{$itemid}) {
14943: if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {
14944: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14945: foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {
14946: if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne
14947: $confhash{$itemid}{'maproles'}{$ltirole}) {
14948: $changes{$itemid} = 1;
14949: last;
14950: }
14951: }
14952: unless ($changes{$itemid}) {
14953: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
14954: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
14955: $domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {
14956: $changes{$itemid} = 1;
14957: last;
14958: }
14959: }
14960: }
14961: } elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {
14962: $changes{$itemid} = 1;
14963: }
14964: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14965: unless ($changes{$itemid}) {
14966: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
14967: $changes{$itemid} = 1;
14968: }
14969: }
14970: }
14971: }
14972: }
14973: }
14974: }
14975: if (@allpos > 0) {
14976: my $idx = 0;
14977: foreach my $itemid (@allpos) {
14978: if ($itemid ne '') {
14979: $confhash{$itemid}{'order'} = $idx;
14980: if (ref($domconfig{$action}) eq 'HASH') {
14981: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14982: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
14983: $changes{$itemid} = 1;
14984: }
14985: }
14986: }
14987: $idx ++;
14988: }
14989: }
14990: }
14991: my %ltihash = (
14992: $action => { %confhash }
14993: );
14994: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,
14995: $dom);
14996: if ($putresult eq 'ok') {
14997: my %ltienchash = (
14998: $action => { %encconfig }
14999: );
15000: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
15001: if (keys(%changes) > 0) {
15002: my $cachetime = 24*60*60;
15003: my %ltiall = %confhash;
15004: foreach my $id (keys(%ltiall)) {
15005: if (ref($encconfig{$id}) eq 'HASH') {
15006: foreach my $item ('key','secret') {
15007: $ltiall{$id}{$item} = $encconfig{$id}{$item};
15008: }
15009: }
15010: }
15011: &Apache::lonnet::do_cache_new('lti',$dom,\%ltiall,$cachetime);
15012: if (ref($lastactref) eq 'HASH') {
15013: $lastactref->{'lti'} = 1;
15014: }
15015: $resulttext = &mt('Changes made:').'<ul>';
15016: my %bynum;
15017: foreach my $itemid (sort(keys(%changes))) {
15018: my $position = $confhash{$itemid}{'order'};
15019: $bynum{$position} = $itemid;
15020: }
15021: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
15022: my $itemid = $bynum{$pos};
15023: if (ref($confhash{$itemid}) ne 'HASH') {
15024: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
15025: } else {
15026: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b></li><ul>';
15027: my $position = $pos + 1;
15028: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
15029: foreach my $item ('version','lifetime') {
15030: if ($confhash{$itemid}{$item} ne '') {
15031: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
15032: }
15033: }
15034: if ($encconfig{$itemid}{'key'} ne '') {
15035: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
15036: }
15037: if ($encconfig{$itemid}{'secret'} ne '') {
15038: $resulttext .= '<li>'.$lt{'secret'}.': ';
15039: my $num = length($encconfig{$itemid}{'secret'});
15040: $resulttext .= ('*'x$num).'</li>';
15041: }
15042: if ($confhash{$itemid}{'requser'}) {
15043: if ($confhash{$itemid}{'mapuser'}) {
15044: my $shownmapuser;
15045: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
15046: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
15047: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
15048: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
15049: } else {
15050: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
15051: }
15052: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
15053: }
15054: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
15055: my $rolemaps;
15056: foreach my $role (@ltiroles) {
15057: if ($confhash{$itemid}{'maproles'}{$role}) {
15058: $rolemaps .= (' 'x2).$role.'='.
15059: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
15060: 'Course').',';
15061: }
15062: }
15063: if ($rolemaps) {
15064: $rolemaps =~ s/,$//;
15065: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
15066: }
15067: }
15068: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
15069: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
15070: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
15071: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
15072: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
15073: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
15074: } else {
15075: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
15076: $confhash{$itemid}{'lcauth'});
15077: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
15078: $resulttext .= '; '.&mt('a randomly generated password will be created');
15079: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
15080: if ($confhash{$itemid}{'lcauthparm'} ne '') {
15081: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
15082: }
15083: } else {
15084: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
15085: }
15086: }
15087: $resulttext .= '</li>';
15088: } else {
15089: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
15090: }
15091: }
15092: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
15093: if (@{$confhash{$itemid}{'instdata'}} > 0) {
15094: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
15095: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
15096: } else {
15097: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
15098: }
15099: }
15100: if ($confhash{$itemid}{'mapcrs'}) {
15101: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
15102: }
15103: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
15104: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
15105: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
15106: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
15107: '</li>';
15108: } else {
15109: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
15110: }
15111: }
15112: if ($confhash{$itemid}{'makecrs'}) {
15113: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
15114: } else {
15115: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
15116: }
15117: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
15118: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
15119: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
15120: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
15121: '</li>';
15122: } else {
15123: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
15124: }
15125: }
15126: if ($confhash{$itemid}{'section'}) {
15127: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
15128: $resulttext .= '<li>'.&mt('User section from standard field:').
15129: ' (course_section_sourcedid)'.'</li>';
15130: } else {
15131: $resulttext .= '<li>'.&mt('User section from:').' '.
15132: $confhash{$itemid}{'section'}.'</li>';
15133: }
15134: } else {
15135: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
15136: }
15137: if ($confhash{$itemid}{'callback'}) {
15138: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
15139: } else {
15140: $resulttext .= '<li>'.&mt('No callback to logout LON-CAPA session when user logs out of Comsumer');
15141: }
15142: foreach my $item ('passback','roster','topmenu','inlinemenu') {
15143: $resulttext .= '<li>'.$lt{$item}.': ';
15144: if ($confhash{$itemid}{$item}) {
15145: $resulttext .= &mt('Yes');
15146: if ($item eq 'passback') {
15147: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
15148: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
15149: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
15150: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
15151: }
15152: }
15153: } else {
15154: $resulttext .= &mt('No');
15155: }
15156: $resulttext .= '</li>';
15157: }
15158: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
15159: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
15160: $resulttext .= '<li>'.&mt('Menu items:').' '.
15161: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
15162: } else {
15163: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
15164: }
15165: }
15166: }
15167: $resulttext .= '</ul></li>';
15168: }
15169: }
15170: $resulttext .= '</ul>';
15171: } else {
15172: $resulttext = &mt('No changes made.');
15173: }
15174: } else {
15175: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
15176: }
15177: if ($errors) {
15178: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
15179: $errors.'</ul>';
15180: }
15181: return $resulttext;
15182: }
15183:
15184: sub get_lti_id {
15185: my ($domain,$consumer) = @_;
15186: # get lock on lti db
15187: my $lockhash = {
15188: lock => $env{'user.name'}.
15189: ':'.$env{'user.domain'},
15190: };
15191: my $tries = 0;
15192: my $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
15193: my ($id,$error);
15194:
15195: while (($gotlock ne 'ok') && ($tries<10)) {
15196: $tries ++;
15197: sleep (0.1);
15198: $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
15199: }
15200: if ($gotlock eq 'ok') {
15201: my %currids = &Apache::lonnet::dump_dom('lti',$domain);
15202: if ($currids{'lock'}) {
15203: delete($currids{'lock'});
15204: if (keys(%currids)) {
15205: my @curr = sort { $a <=> $b } keys(%currids);
15206: if ($curr[-1] =~ /^\d+$/) {
15207: $id = 1 + $curr[-1];
15208: }
15209: } else {
15210: $id = 1;
15211: }
15212: if ($id) {
15213: unless (&Apache::lonnet::newput_dom('lti',{ $id => $consumer },$domain) eq 'ok') {
15214: $error = 'nostore';
15215: }
15216: } else {
15217: $error = 'nonumber';
15218: }
15219: }
15220: my $dellockoutcome = &Apache::lonnet::del_dom('lti',['lock'],$domain);
15221: } else {
15222: $error = 'nolock';
15223: }
15224: return ($id,$error);
15225: }
15226:
15227: sub modify_autoenroll {
15228: my ($dom,$lastactref,%domconfig) = @_;
15229: my ($resulttext,%changes);
15230: my %currautoenroll;
15231: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
15232: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
15233: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
15234: }
15235: }
15236: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
15237: my %title = ( run => 'Auto-enrollment active',
15238: sender => 'Sender for notification messages',
15239: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
15240: failsafe => 'Failsafe for no drops if institutional data missing for a section');
15241: my @offon = ('off','on');
15242: my $sender_uname = $env{'form.sender_uname'};
15243: my $sender_domain = $env{'form.sender_domain'};
15244: if ($sender_domain eq '') {
15245: $sender_uname = '';
15246: } elsif ($sender_uname eq '') {
15247: $sender_domain = '';
15248: }
15249: my $coowners = $env{'form.autoassign_coowners'};
15250: my $failsafe = $env{'form.autoenroll_failsafe'};
15251: $failsafe =~ s{^\s+|\s+$}{}g;
15252: if ($failsafe =~ /\D/) {
15253: undef($failsafe);
15254: }
15255: my %autoenrollhash = (
15256: autoenroll => { 'run' => $env{'form.autoenroll_run'},
15257: 'sender_uname' => $sender_uname,
15258: 'sender_domain' => $sender_domain,
15259: 'co-owners' => $coowners,
15260: 'autofailsafe' => $failsafe,
15261: }
15262: );
15263: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
15264: $dom);
15265: if ($putresult eq 'ok') {
15266: if (exists($currautoenroll{'run'})) {
15267: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
15268: $changes{'run'} = 1;
15269: }
15270: } elsif ($autorun) {
15271: if ($env{'form.autoenroll_run'} ne '1') {
15272: $changes{'run'} = 1;
15273: }
15274: }
15275: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
15276: $changes{'sender'} = 1;
15277: }
15278: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
15279: $changes{'sender'} = 1;
15280: }
15281: if ($currautoenroll{'co-owners'} ne '') {
15282: if ($currautoenroll{'co-owners'} ne $coowners) {
15283: $changes{'coowners'} = 1;
15284: }
15285: } elsif ($coowners) {
15286: $changes{'coowners'} = 1;
15287: }
15288: if ($currautoenroll{'autofailsafe'} ne $failsafe) {
15289: $changes{'autofailsafe'} = 1;
15290: }
15291: if (keys(%changes) > 0) {
15292: $resulttext = &mt('Changes made:').'<ul>';
15293: if ($changes{'run'}) {
15294: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
15295: }
15296: if ($changes{'sender'}) {
15297: if ($sender_uname eq '' || $sender_domain eq '') {
15298: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
15299: } else {
15300: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
15301: }
15302: }
15303: if ($changes{'coowners'}) {
15304: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
15305: &Apache::loncommon::devalidate_domconfig_cache($dom);
15306: if (ref($lastactref) eq 'HASH') {
15307: $lastactref->{'domainconfig'} = 1;
15308: }
15309: }
15310: if ($changes{'autofailsafe'}) {
15311: if ($failsafe ne '') {
15312: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$failsafe).'</li>';
15313: } else {
15314: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section: deleted');
15315: }
15316: &Apache::lonnet::get_domain_defaults($dom,1);
15317: if (ref($lastactref) eq 'HASH') {
15318: $lastactref->{'domdefaults'} = 1;
15319: }
15320: }
15321: $resulttext .= '</ul>';
15322: } else {
15323: $resulttext = &mt('No changes made to auto-enrollment settings');
15324: }
15325: } else {
15326: $resulttext = '<span class="LC_error">'.
15327: &mt('An error occurred: [_1]',$putresult).'</span>';
15328: }
15329: return $resulttext;
15330: }
15331:
15332: sub modify_autoupdate {
15333: my ($dom,%domconfig) = @_;
15334: my ($resulttext,%currautoupdate,%fields,%changes);
15335: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
15336: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
15337: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
15338: }
15339: }
15340: my @offon = ('off','on');
15341: my %title = &Apache::lonlocal::texthash (
15342: run => 'Auto-update:',
15343: classlists => 'Updates to user information in classlists?',
15344: unexpired => 'Skip updates for users without active or future roles?',
15345: lastactive => 'Skip updates for inactive users?',
15346: );
15347: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15348: my %fieldtitles = &Apache::lonlocal::texthash (
15349: id => 'Student/Employee ID',
15350: permanentemail => 'E-mail address',
15351: lastname => 'Last Name',
15352: firstname => 'First Name',
15353: middlename => 'Middle Name',
15354: generation => 'Generation',
15355: );
15356: $othertitle = &mt('All users');
15357: if (keys(%{$usertypes}) > 0) {
15358: $othertitle = &mt('Other users');
15359: }
15360: foreach my $key (keys(%env)) {
15361: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
15362: my ($usertype,$item) = ($1,$2);
15363: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
15364: if ($usertype eq 'default') {
15365: push(@{$fields{$1}},$2);
15366: } elsif (ref($types) eq 'ARRAY') {
15367: if (grep(/^\Q$usertype\E$/,@{$types})) {
15368: push(@{$fields{$1}},$2);
15369: }
15370: }
15371: }
15372: }
15373: }
15374: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
15375: @lockablenames = sort(@lockablenames);
15376: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
15377: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
15378: if (@changed) {
15379: $changes{'lockablenames'} = 1;
15380: }
15381: } else {
15382: if (@lockablenames) {
15383: $changes{'lockablenames'} = 1;
15384: }
15385: }
15386: my %updatehash = (
15387: autoupdate => { run => $env{'form.autoupdate_run'},
15388: classlists => $env{'form.classlists'},
15389: unexpired => $env{'form.unexpired'},
15390: fields => {%fields},
15391: lockablenames => \@lockablenames,
15392: }
15393: );
15394: my $lastactivedays;
15395: if ($env{'form.lastactive'}) {
15396: $lastactivedays = $env{'form.lastactivedays'};
15397: $lastactivedays =~ s/^\s+|\s+$//g;
15398: unless ($lastactivedays =~ /^\d+$/) {
15399: undef($lastactivedays);
15400: $env{'form.lastactive'} = 0;
15401: }
15402: }
15403: $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays;
15404: foreach my $key (keys(%currautoupdate)) {
15405: if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) {
15406: if (exists($updatehash{autoupdate}{$key})) {
15407: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
15408: $changes{$key} = 1;
15409: }
15410: }
15411: } elsif ($key eq 'fields') {
15412: if (ref($currautoupdate{$key}) eq 'HASH') {
15413: foreach my $item (@{$types},'default') {
15414: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
15415: my $change = 0;
15416: foreach my $type (@{$currautoupdate{$key}{$item}}) {
15417: if (!exists($fields{$item})) {
15418: $change = 1;
15419: last;
15420: } elsif (ref($fields{$item}) eq 'ARRAY') {
15421: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
15422: $change = 1;
15423: last;
15424: }
15425: }
15426: }
15427: if ($change) {
15428: push(@{$changes{$key}},$item);
15429: }
15430: }
15431: }
15432: }
15433: } elsif ($key eq 'lockablenames') {
15434: if (ref($currautoupdate{$key}) eq 'ARRAY') {
15435: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
15436: if (@changed) {
15437: $changes{'lockablenames'} = 1;
15438: }
15439: } else {
15440: if (@lockablenames) {
15441: $changes{'lockablenames'} = 1;
15442: }
15443: }
15444: }
15445: }
15446: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
15447: if (@lockablenames) {
15448: $changes{'lockablenames'} = 1;
15449: }
15450: }
15451: unless (grep(/^unexpired$/,keys(%currautoupdate))) {
15452: if ($updatehash{'autoupdate'}{'unexpired'}) {
15453: $changes{'unexpired'} = 1;
15454: }
15455: }
15456: unless (grep(/^lastactive$/,keys(%currautoupdate))) {
15457: if ($updatehash{'autoupdate'}{'lastactive'} ne '') {
15458: $changes{'lastactive'} = 1;
15459: }
15460: }
15461: foreach my $item (@{$types},'default') {
15462: if (defined($fields{$item})) {
15463: if (ref($currautoupdate{'fields'}) eq 'HASH') {
15464: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
15465: my $change = 0;
15466: if (ref($fields{$item}) eq 'ARRAY') {
15467: foreach my $type (@{$fields{$item}}) {
15468: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
15469: $change = 1;
15470: last;
15471: }
15472: }
15473: }
15474: if ($change) {
15475: push(@{$changes{'fields'}},$item);
15476: }
15477: } else {
15478: push(@{$changes{'fields'}},$item);
15479: }
15480: } else {
15481: push(@{$changes{'fields'}},$item);
15482: }
15483: }
15484: }
15485: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
15486: $dom);
15487: if ($putresult eq 'ok') {
15488: if (keys(%changes) > 0) {
15489: $resulttext = &mt('Changes made:').'<ul>';
15490: foreach my $key (sort(keys(%changes))) {
15491: if ($key eq 'lockablenames') {
15492: $resulttext .= '<li>';
15493: if (@lockablenames) {
15494: $usertypes->{'default'} = $othertitle;
15495: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
15496: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
15497: } else {
15498: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
15499: }
15500: $resulttext .= '</li>';
15501: } elsif (ref($changes{$key}) eq 'ARRAY') {
15502: foreach my $item (@{$changes{$key}}) {
15503: my @newvalues;
15504: foreach my $type (@{$fields{$item}}) {
15505: push(@newvalues,$fieldtitles{$type});
15506: }
15507: my $newvaluestr;
15508: if (@newvalues > 0) {
15509: $newvaluestr = join(', ',@newvalues);
15510: } else {
15511: $newvaluestr = &mt('none');
15512: }
15513: if ($item eq 'default') {
15514: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
15515: } else {
15516: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
15517: }
15518: }
15519: } else {
15520: my $newvalue;
15521: if ($key eq 'run') {
15522: $newvalue = $offon[$env{'form.autoupdate_run'}];
15523: } elsif ($key eq 'lastactive') {
15524: $newvalue = $offon[$env{'form.lastactive'}];
15525: unless ($lastactivedays eq '') {
15526: $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays);
15527: }
15528: } else {
15529: $newvalue = $offon[$env{'form.'.$key}];
15530: }
15531: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
15532: }
15533: }
15534: $resulttext .= '</ul>';
15535: } else {
15536: $resulttext = &mt('No changes made to autoupdates');
15537: }
15538: } else {
15539: $resulttext = '<span class="LC_error">'.
15540: &mt('An error occurred: [_1]',$putresult).'</span>';
15541: }
15542: return $resulttext;
15543: }
15544:
15545: sub modify_autocreate {
15546: my ($dom,%domconfig) = @_;
15547: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
15548: if (ref($domconfig{'autocreate'}) eq 'HASH') {
15549: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
15550: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
15551: }
15552: }
15553: my %title= ( xml => 'Auto-creation of courses in XML course description files',
15554: req => 'Auto-creation of validated requests for official courses',
15555: xmldc => 'Identity of course creator of courses from XML files',
15556: );
15557: my @types = ('xml','req');
15558: foreach my $item (@types) {
15559: $newvals{$item} = $env{'form.autocreate_'.$item};
15560: $newvals{$item} =~ s/\D//g;
15561: $newvals{$item} = 0 if ($newvals{$item} eq '');
15562: }
15563: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
15564: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
15565: unless (exists($domcoords{$newvals{'xmldc'}})) {
15566: $newvals{'xmldc'} = '';
15567: }
15568: %autocreatehash = (
15569: autocreate => { xml => $newvals{'xml'},
15570: req => $newvals{'req'},
15571: }
15572: );
15573: if ($newvals{'xmldc'} ne '') {
15574: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
15575: }
15576: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
15577: $dom);
15578: if ($putresult eq 'ok') {
15579: my @items = @types;
15580: if ($newvals{'xml'}) {
15581: push(@items,'xmldc');
15582: }
15583: foreach my $item (@items) {
15584: if (exists($currautocreate{$item})) {
15585: if ($currautocreate{$item} ne $newvals{$item}) {
15586: $changes{$item} = 1;
15587: }
15588: } elsif ($newvals{$item}) {
15589: $changes{$item} = 1;
15590: }
15591: }
15592: if (keys(%changes) > 0) {
15593: my @offon = ('off','on');
15594: $resulttext = &mt('Changes made:').'<ul>';
15595: foreach my $item (@types) {
15596: if ($changes{$item}) {
15597: my $newtxt = $offon[$newvals{$item}];
15598: $resulttext .= '<li>'.
15599: &mt("$title{$item} set to [_1]$newtxt [_2]",
15600: '<b>','</b>').
15601: '</li>';
15602: }
15603: }
15604: if ($changes{'xmldc'}) {
15605: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
15606: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
15607: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
15608: }
15609: $resulttext .= '</ul>';
15610: } else {
15611: $resulttext = &mt('No changes made to auto-creation settings');
15612: }
15613: } else {
15614: $resulttext = '<span class="LC_error">'.
15615: &mt('An error occurred: [_1]',$putresult).'</span>';
15616: }
15617: return $resulttext;
15618: }
15619:
15620: sub modify_directorysrch {
15621: my ($dom,$lastactref,%domconfig) = @_;
15622: my ($resulttext,%changes);
15623: my %currdirsrch;
15624: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
15625: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
15626: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
15627: }
15628: }
15629: my %title = ( available => 'Institutional directory search available',
15630: localonly => 'Other domains can search institution',
15631: lcavailable => 'LON-CAPA directory search available',
15632: lclocalonly => 'Other domains can search LON-CAPA domain',
15633: searchby => 'Search types',
15634: searchtypes => 'Search latitude');
15635: my @offon = ('off','on');
15636: my @otherdoms = ('Yes','No');
15637:
15638: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
15639: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
15640: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
15641:
15642: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15643: if (keys(%{$usertypes}) == 0) {
15644: @cansearch = ('default');
15645: } else {
15646: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
15647: foreach my $type (@{$currdirsrch{'cansearch'}}) {
15648: if (!grep(/^\Q$type\E$/,@cansearch)) {
15649: push(@{$changes{'cansearch'}},$type);
15650: }
15651: }
15652: foreach my $type (@cansearch) {
15653: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
15654: push(@{$changes{'cansearch'}},$type);
15655: }
15656: }
15657: } else {
15658: push(@{$changes{'cansearch'}},@cansearch);
15659: }
15660: }
15661:
15662: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
15663: foreach my $by (@{$currdirsrch{'searchby'}}) {
15664: if (!grep(/^\Q$by\E$/,@searchby)) {
15665: push(@{$changes{'searchby'}},$by);
15666: }
15667: }
15668: foreach my $by (@searchby) {
15669: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
15670: push(@{$changes{'searchby'}},$by);
15671: }
15672: }
15673: } else {
15674: push(@{$changes{'searchby'}},@searchby);
15675: }
15676:
15677: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
15678: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
15679: if (!grep(/^\Q$type\E$/,@searchtypes)) {
15680: push(@{$changes{'searchtypes'}},$type);
15681: }
15682: }
15683: foreach my $type (@searchtypes) {
15684: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
15685: push(@{$changes{'searchtypes'}},$type);
15686: }
15687: }
15688: } else {
15689: if (exists($currdirsrch{'searchtypes'})) {
15690: foreach my $type (@searchtypes) {
15691: if ($type ne $currdirsrch{'searchtypes'}) {
15692: push(@{$changes{'searchtypes'}},$type);
15693: }
15694: }
15695: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
15696: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
15697: }
15698: } else {
15699: push(@{$changes{'searchtypes'}},@searchtypes);
15700: }
15701: }
15702:
15703: my %dirsrch_hash = (
15704: directorysrch => { available => $env{'form.dirsrch_available'},
15705: cansearch => \@cansearch,
15706: localonly => $env{'form.dirsrch_instlocalonly'},
15707: lclocalonly => $env{'form.dirsrch_domlocalonly'},
15708: lcavailable => $env{'form.dirsrch_domavailable'},
15709: searchby => \@searchby,
15710: searchtypes => \@searchtypes,
15711: }
15712: );
15713: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
15714: $dom);
15715: if ($putresult eq 'ok') {
15716: if (exists($currdirsrch{'available'})) {
15717: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
15718: $changes{'available'} = 1;
15719: }
15720: } else {
15721: if ($env{'form.dirsrch_available'} eq '1') {
15722: $changes{'available'} = 1;
15723: }
15724: }
15725: if (exists($currdirsrch{'lcavailable'})) {
15726: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
15727: $changes{'lcavailable'} = 1;
15728: }
15729: } else {
15730: if ($env{'form.dirsrch_lcavailable'} eq '1') {
15731: $changes{'lcavailable'} = 1;
15732: }
15733: }
15734: if (exists($currdirsrch{'localonly'})) {
15735: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
15736: $changes{'localonly'} = 1;
15737: }
15738: } else {
15739: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
15740: $changes{'localonly'} = 1;
15741: }
15742: }
15743: if (exists($currdirsrch{'lclocalonly'})) {
15744: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
15745: $changes{'lclocalonly'} = 1;
15746: }
15747: } else {
15748: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
15749: $changes{'lclocalonly'} = 1;
15750: }
15751: }
15752: if (keys(%changes) > 0) {
15753: $resulttext = &mt('Changes made:').'<ul>';
15754: if ($changes{'available'}) {
15755: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
15756: }
15757: if ($changes{'lcavailable'}) {
15758: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
15759: }
15760: if ($changes{'localonly'}) {
15761: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
15762: }
15763: if ($changes{'lclocalonly'}) {
15764: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
15765: }
15766: if (ref($changes{'cansearch'}) eq 'ARRAY') {
15767: my $chgtext;
15768: if (ref($usertypes) eq 'HASH') {
15769: if (keys(%{$usertypes}) > 0) {
15770: foreach my $type (@{$types}) {
15771: if (grep(/^\Q$type\E$/,@cansearch)) {
15772: $chgtext .= $usertypes->{$type}.'; ';
15773: }
15774: }
15775: if (grep(/^default$/,@cansearch)) {
15776: $chgtext .= $othertitle;
15777: } else {
15778: $chgtext =~ s/\; $//;
15779: }
15780: $resulttext .=
15781: '<li>'.
15782: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
15783: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
15784: '</li>';
15785: }
15786: }
15787: }
15788: if (ref($changes{'searchby'}) eq 'ARRAY') {
15789: my ($searchtitles,$titleorder) = &sorted_searchtitles();
15790: my $chgtext;
15791: foreach my $type (@{$titleorder}) {
15792: if (grep(/^\Q$type\E$/,@searchby)) {
15793: if (defined($searchtitles->{$type})) {
15794: $chgtext .= $searchtitles->{$type}.'; ';
15795: }
15796: }
15797: }
15798: $chgtext =~ s/\; $//;
15799: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
15800: }
15801: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
15802: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
15803: my $chgtext;
15804: foreach my $type (@{$srchtypeorder}) {
15805: if (grep(/^\Q$type\E$/,@searchtypes)) {
15806: if (defined($srchtypes_desc->{$type})) {
15807: $chgtext .= $srchtypes_desc->{$type}.'; ';
15808: }
15809: }
15810: }
15811: $chgtext =~ s/\; $//;
15812: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
15813: }
15814: $resulttext .= '</ul>';
15815: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
15816: if (ref($lastactref) eq 'HASH') {
15817: $lastactref->{'directorysrch'} = 1;
15818: }
15819: } else {
15820: $resulttext = &mt('No changes made to directory search settings');
15821: }
15822: } else {
15823: $resulttext = '<span class="LC_error">'.
15824: &mt('An error occurred: [_1]',$putresult).'</span>';
15825: }
15826: return $resulttext;
15827: }
15828:
15829: sub modify_contacts {
15830: my ($dom,$lastactref,%domconfig) = @_;
15831: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
15832: if (ref($domconfig{'contacts'}) eq 'HASH') {
15833: foreach my $key (keys(%{$domconfig{'contacts'}})) {
15834: $currsetting{$key} = $domconfig{'contacts'}{$key};
15835: }
15836: }
15837: my (%others,%to,%bcc,%includestr,%includeloc);
15838: my @contacts = ('supportemail','adminemail');
15839: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
15840: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
15841: my @toggles = ('reporterrors','reportupdates','reportstatus');
15842: my @lonstatus = ('threshold','sysmail','weights','excluded');
15843: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
15844: foreach my $type (@mailings) {
15845: @{$newsetting{$type}} =
15846: &Apache::loncommon::get_env_multiple('form.'.$type);
15847: foreach my $item (@contacts) {
15848: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
15849: $contacts_hash{contacts}{$type}{$item} = 1;
15850: } else {
15851: $contacts_hash{contacts}{$type}{$item} = 0;
15852: }
15853: }
15854: $others{$type} = $env{'form.'.$type.'_others'};
15855: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
15856: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15857: $bcc{$type} = $env{'form.'.$type.'_bcc'};
15858: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
15859: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
15860: $includestr{$type} = $env{'form.'.$type.'_includestr'};
15861: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
15862: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
15863: }
15864: }
15865: }
15866: foreach my $item (@contacts) {
15867: $to{$item} = $env{'form.'.$item};
15868: $contacts_hash{'contacts'}{$item} = $to{$item};
15869: }
15870: foreach my $item (@toggles) {
15871: if ($env{'form.'.$item} =~ /^(0|1)$/) {
15872: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
15873: }
15874: }
15875: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
15876: foreach my $item (@lonstatus) {
15877: if ($item eq 'excluded') {
15878: my (%serverhomes,@excluded);
15879: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
15880: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
15881: if (@possexcluded) {
15882: foreach my $id (sort(@possexcluded)) {
15883: if ($serverhomes{$id}) {
15884: push(@excluded,$id);
15885: }
15886: }
15887: }
15888: if (@excluded) {
15889: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
15890: }
15891: } elsif ($item eq 'weights') {
15892: foreach my $type ('E','W','N','U') {
15893: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
15894: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
15895: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
15896: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
15897: $env{'form.error'.$item.'_'.$type};
15898: }
15899: }
15900: }
15901: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
15902: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
15903: if ($env{'form.error'.$item} =~ /^\d+$/) {
15904: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
15905: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
15906: }
15907: }
15908: }
15909: }
15910: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
15911: foreach my $field (@{$fields}) {
15912: if (ref($possoptions->{$field}) eq 'ARRAY') {
15913: my $value = $env{'form.helpform_'.$field};
15914: $value =~ s/^\s+|\s+$//g;
15915: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
15916: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
15917: if ($field eq 'screenshot') {
15918: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
15919: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
15920: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
15921: }
15922: }
15923: }
15924: }
15925: }
15926: }
15927: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15928: my (@statuses,%usertypeshash,@overrides);
15929: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
15930: @statuses = @{$types};
15931: if (ref($usertypes) eq 'HASH') {
15932: %usertypeshash = %{$usertypes};
15933: }
15934: }
15935: if (@statuses) {
15936: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
15937: foreach my $type (@possoverrides) {
15938: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
15939: push(@overrides,$type);
15940: }
15941: }
15942: if (@overrides) {
15943: foreach my $type (@overrides) {
15944: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
15945: foreach my $item (@contacts) {
15946: if (grep(/^\Q$item\E$/,@standard)) {
15947: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
15948: $newsetting{'override_'.$type}{$item} = 1;
15949: } else {
15950: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
15951: $newsetting{'override_'.$type}{$item} = 0;
15952: }
15953: }
15954: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
15955: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
15956: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
15957: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
15958: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
15959: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
15960: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
15961: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
15962: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
15963: }
15964: }
15965: }
15966: }
15967: if (keys(%currsetting) > 0) {
15968: foreach my $item (@contacts) {
15969: if ($to{$item} ne $currsetting{$item}) {
15970: $changes{$item} = 1;
15971: }
15972: }
15973: foreach my $type (@mailings) {
15974: foreach my $item (@contacts) {
15975: if (ref($currsetting{$type}) eq 'HASH') {
15976: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
15977: push(@{$changes{$type}},$item);
15978: }
15979: } else {
15980: push(@{$changes{$type}},@{$newsetting{$type}});
15981: }
15982: }
15983: if ($others{$type} ne $currsetting{$type}{'others'}) {
15984: push(@{$changes{$type}},'others');
15985: }
15986: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15987: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
15988: push(@{$changes{$type}},'bcc');
15989: }
15990: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
15991: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
15992: push(@{$changes{$type}},'include');
15993: }
15994: }
15995: }
15996: if (ref($fields) eq 'ARRAY') {
15997: if (ref($currsetting{'helpform'}) eq 'HASH') {
15998: foreach my $field (@{$fields}) {
15999: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
16000: push(@{$changes{'helpform'}},$field);
16001: }
16002: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
16003: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
16004: push(@{$changes{'helpform'}},'maxsize');
16005: }
16006: }
16007: }
16008: } else {
16009: foreach my $field (@{$fields}) {
16010: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
16011: push(@{$changes{'helpform'}},$field);
16012: }
16013: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
16014: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
16015: push(@{$changes{'helpform'}},'maxsize');
16016: }
16017: }
16018: }
16019: }
16020: }
16021: if (@statuses) {
16022: if (ref($currsetting{'overrides'}) eq 'HASH') {
16023: foreach my $key (keys(%{$currsetting{'overrides'}})) {
16024: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
16025: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
16026: foreach my $item (@contacts,'bcc','others','include') {
16027: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
16028: push(@{$changes{'overrides'}},$key);
16029: last;
16030: }
16031: }
16032: } else {
16033: push(@{$changes{'overrides'}},$key);
16034: }
16035: }
16036: }
16037: foreach my $key (@overrides) {
16038: unless (exists($currsetting{'overrides'}{$key})) {
16039: push(@{$changes{'overrides'}},$key);
16040: }
16041: }
16042: } else {
16043: foreach my $key (@overrides) {
16044: push(@{$changes{'overrides'}},$key);
16045: }
16046: }
16047: }
16048: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
16049: foreach my $key ('excluded','weights','threshold','sysmail') {
16050: if ($key eq 'excluded') {
16051: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
16052: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
16053: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
16054: (@{$currsetting{'lonstatus'}{$key}})) {
16055: my @diffs =
16056: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
16057: $currsetting{'lonstatus'}{$key});
16058: if (@diffs) {
16059: push(@{$changes{'lonstatus'}},$key);
16060: }
16061: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
16062: push(@{$changes{'lonstatus'}},$key);
16063: }
16064: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
16065: (@{$currsetting{'lonstatus'}{$key}})) {
16066: push(@{$changes{'lonstatus'}},$key);
16067: }
16068: } elsif ($key eq 'weights') {
16069: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
16070: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
16071: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
16072: foreach my $type ('E','W','N','U') {
16073: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
16074: $currsetting{'lonstatus'}{$key}{$type}) {
16075: push(@{$changes{'lonstatus'}},$key);
16076: last;
16077: }
16078: }
16079: } else {
16080: foreach my $type ('E','W','N','U') {
16081: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
16082: push(@{$changes{'lonstatus'}},$key);
16083: last;
16084: }
16085: }
16086: }
16087: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
16088: foreach my $type ('E','W','N','U') {
16089: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
16090: push(@{$changes{'lonstatus'}},$key);
16091: last;
16092: }
16093: }
16094: }
16095: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
16096: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
16097: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
16098: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
16099: push(@{$changes{'lonstatus'}},$key);
16100: }
16101: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
16102: push(@{$changes{'lonstatus'}},$key);
16103: }
16104: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
16105: push(@{$changes{'lonstatus'}},$key);
16106: }
16107: }
16108: }
16109: } else {
16110: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
16111: foreach my $key ('excluded','weights','threshold','sysmail') {
16112: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
16113: push(@{$changes{'lonstatus'}},$key);
16114: }
16115: }
16116: }
16117: }
16118: } else {
16119: my %default;
16120: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
16121: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
16122: $default{'errormail'} = 'adminemail';
16123: $default{'packagesmail'} = 'adminemail';
16124: $default{'helpdeskmail'} = 'supportemail';
16125: $default{'otherdomsmail'} = 'supportemail';
16126: $default{'lonstatusmail'} = 'adminemail';
16127: $default{'requestsmail'} = 'adminemail';
16128: $default{'updatesmail'} = 'adminemail';
16129: $default{'hostipmail'} = 'adminemail';
16130: foreach my $item (@contacts) {
16131: if ($to{$item} ne $default{$item}) {
16132: $changes{$item} = 1;
16133: }
16134: }
16135: foreach my $type (@mailings) {
16136: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
16137: push(@{$changes{$type}},@{$newsetting{$type}});
16138: }
16139: if ($others{$type} ne '') {
16140: push(@{$changes{$type}},'others');
16141: }
16142: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16143: if ($bcc{$type} ne '') {
16144: push(@{$changes{$type}},'bcc');
16145: }
16146: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
16147: push(@{$changes{$type}},'include');
16148: }
16149: }
16150: }
16151: if (ref($fields) eq 'ARRAY') {
16152: foreach my $field (@{$fields}) {
16153: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
16154: push(@{$changes{'helpform'}},$field);
16155: }
16156: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
16157: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
16158: push(@{$changes{'helpform'}},'maxsize');
16159: }
16160: }
16161: }
16162: }
16163: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
16164: foreach my $key ('excluded','weights','threshold','sysmail') {
16165: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
16166: push(@{$changes{'lonstatus'}},$key);
16167: }
16168: }
16169: }
16170: }
16171: foreach my $item (@toggles) {
16172: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
16173: $changes{$item} = 1;
16174: } elsif ((!$env{'form.'.$item}) &&
16175: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
16176: $changes{$item} = 1;
16177: }
16178: }
16179: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
16180: $dom);
16181: if ($putresult eq 'ok') {
16182: if (keys(%changes) > 0) {
16183: &Apache::loncommon::devalidate_domconfig_cache($dom);
16184: if (ref($lastactref) eq 'HASH') {
16185: $lastactref->{'domainconfig'} = 1;
16186: }
16187: my ($titles,$short_titles) = &contact_titles();
16188: $resulttext = &mt('Changes made:').'<ul>';
16189: foreach my $item (@contacts) {
16190: if ($changes{$item}) {
16191: $resulttext .= '<li>'.$titles->{$item}.
16192: &mt(' set to: ').
16193: '<span class="LC_cusr_emph">'.
16194: $to{$item}.'</span></li>';
16195: }
16196: }
16197: foreach my $type (@mailings) {
16198: if (ref($changes{$type}) eq 'ARRAY') {
16199: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16200: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
16201: } else {
16202: $resulttext .= '<li>'.$titles->{$type}.': ';
16203: }
16204: my @text;
16205: foreach my $item (@{$newsetting{$type}}) {
16206: push(@text,$short_titles->{$item});
16207: }
16208: if ($others{$type} ne '') {
16209: push(@text,$others{$type});
16210: }
16211: if (@text) {
16212: $resulttext .= '<span class="LC_cusr_emph">'.
16213: join(', ',@text).'</span>';
16214: }
16215: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16216: if ($bcc{$type} ne '') {
16217: my $bcctext;
16218: if (@text) {
16219: $bcctext = ' '.&mt('with Bcc to');
16220: } else {
16221: $bcctext = '(Bcc)';
16222: }
16223: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
16224: } elsif (!@text) {
16225: $resulttext .= &mt('No one');
16226: }
16227: if ($includestr{$type} ne '') {
16228: if ($includeloc{$type} eq 'b') {
16229: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
16230: } elsif ($includeloc{$type} eq 's') {
16231: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
16232: }
16233: }
16234: } elsif (!@text) {
16235: $resulttext .= &mt('No recipients');
16236: }
16237: $resulttext .= '</li>';
16238: }
16239: }
16240: if (ref($changes{'overrides'}) eq 'ARRAY') {
16241: my @deletions;
16242: foreach my $type (@{$changes{'overrides'}}) {
16243: if ($usertypeshash{$type}) {
16244: if (grep(/^\Q$type\E/,@overrides)) {
16245: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
16246: $usertypeshash{$type}).'<ul><li>';
16247: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
16248: my @text;
16249: foreach my $item (@contacts) {
16250: if ($newsetting{'override_'.$type}{$item}) {
16251: push(@text,$short_titles->{$item});
16252: }
16253: }
16254: if ($newsetting{'override_'.$type}{'others'} ne '') {
16255: push(@text,$newsetting{'override_'.$type}{'others'});
16256: }
16257:
16258: if (@text) {
16259: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
16260: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
16261: }
16262: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
16263: my $bcctext;
16264: if (@text) {
16265: $bcctext = ' '.&mt('with Bcc to');
16266: } else {
16267: $bcctext = '(Bcc)';
16268: }
16269: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
16270: } elsif (!@text) {
16271: $resulttext .= &mt('Helpdesk e-mail sent to no one');
16272: }
16273: $resulttext .= '</li>';
16274: if ($newsetting{'override_'.$type}{'include'} ne '') {
16275: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
16276: if ($loc eq 'b') {
16277: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
16278: } elsif ($loc eq 's') {
16279: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
16280: }
16281: }
16282: }
16283: $resulttext .= '</li></ul></li>';
16284: } else {
16285: push(@deletions,$usertypeshash{$type});
16286: }
16287: }
16288: }
16289: if (@deletions) {
16290: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
16291: join(', ',@deletions)).'</li>';
16292: }
16293: }
16294: my @offon = ('off','on');
16295: my $corelink = &core_link_msu();
16296: if ($changes{'reporterrors'}) {
16297: $resulttext .= '<li>'.
16298: &mt('E-mail error reports to [_1] set to "'.
16299: $offon[$env{'form.reporterrors'}].'".',
16300: $corelink).
16301: '</li>';
16302: }
16303: if ($changes{'reportupdates'}) {
16304: $resulttext .= '<li>'.
16305: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
16306: $offon[$env{'form.reportupdates'}].'".',
16307: $corelink).
16308: '</li>';
16309: }
16310: if ($changes{'reportstatus'}) {
16311: $resulttext .= '<li>'.
16312: &mt('E-mail status if errors above threshold to [_1] set to "'.
16313: $offon[$env{'form.reportstatus'}].'".',
16314: $corelink).
16315: '</li>';
16316: }
16317: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
16318: $resulttext .= '<li>'.
16319: &mt('Nightly status check e-mail settings').':<ul>';
16320: my (%defval,%use_def,%shown);
16321: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
16322: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
16323: $defval{'weights'} =
16324: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
16325: $defval{'excluded'} = &mt('None');
16326: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
16327: foreach my $item ('threshold','sysmail','weights','excluded') {
16328: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
16329: if (($item eq 'threshold') || ($item eq 'sysmail')) {
16330: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
16331: } elsif ($item eq 'weights') {
16332: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
16333: foreach my $type ('E','W','N','U') {
16334: $shown{$item} .= $lonstatus_names->{$type}.'=';
16335: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
16336: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
16337: } else {
16338: $shown{$item} .= $lonstatus_defs->{$type};
16339: }
16340: $shown{$item} .= ', ';
16341: }
16342: $shown{$item} =~ s/, $//;
16343: } else {
16344: $shown{$item} = $defval{$item};
16345: }
16346: } elsif ($item eq 'excluded') {
16347: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
16348: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
16349: } else {
16350: $shown{$item} = $defval{$item};
16351: }
16352: }
16353: } else {
16354: $shown{$item} = $defval{$item};
16355: }
16356: }
16357: } else {
16358: foreach my $item ('threshold','weights','excluded','sysmail') {
16359: $shown{$item} = $defval{$item};
16360: }
16361: }
16362: foreach my $item ('threshold','weights','excluded','sysmail') {
16363: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
16364: $shown{$item}).'</li>';
16365: }
16366: $resulttext .= '</ul></li>';
16367: }
16368: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
16369: my (@optional,@required,@unused,$maxsizechg);
16370: foreach my $field (@{$changes{'helpform'}}) {
16371: if ($field eq 'maxsize') {
16372: $maxsizechg = 1;
16373: next;
16374: }
16375: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
16376: push(@optional,$field);
16377: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
16378: push(@unused,$field);
16379: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
16380: push(@required,$field);
16381: }
16382: }
16383: if (@optional) {
16384: $resulttext .= '<li>'.
16385: &mt('Help form fields changed to "Optional": [_1].',
16386: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
16387: '</li>';
16388: }
16389: if (@required) {
16390: $resulttext .= '<li>'.
16391: &mt('Help form fields changed to "Required": [_1].',
16392: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
16393: '</li>';
16394: }
16395: if (@unused) {
16396: $resulttext .= '<li>'.
16397: &mt('Help form fields changed to "Not shown": [_1].',
16398: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
16399: '</li>';
16400: }
16401: if ($maxsizechg) {
16402: $resulttext .= '<li>'.
16403: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
16404: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
16405: '</li>';
16406: }
16407: }
16408: $resulttext .= '</ul>';
16409: } else {
16410: $resulttext = &mt('No changes made to contacts and form settings');
16411: }
16412: } else {
16413: $resulttext = '<span class="LC_error">'.
16414: &mt('An error occurred: [_1].',$putresult).'</span>';
16415: }
16416: return $resulttext;
16417: }
16418:
16419: sub modify_privacy {
16420: my ($dom,%domconfig) = @_;
16421: my ($resulttext,%current,%changes);
16422: if (ref($domconfig{'privacy'}) eq 'HASH') {
16423: %current = %{$domconfig{'privacy'}};
16424: }
16425: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
16426: my @items = ('domain','author','course','community');
16427: my %names = &Apache::lonlocal::texthash (
16428: domain => 'Assigned domain role(s)',
16429: author => 'Assigned co-author role(s)',
16430: course => 'Assigned course role(s)',
16431: community => 'Assigned community role',
16432: );
16433: my %roles = &Apache::lonlocal::texthash (
16434: domain => 'Domain role',
16435: author => 'Co-author role',
16436: course => 'Course role',
16437: community => 'Community role',
16438: );
16439: my %titles = &Apache::lonlocal::texthash (
16440: approval => 'Approval for role in different domain',
16441: othdom => 'User information available in other domain',
16442: priv => 'Information viewable by privileged user in same domain',
16443: unpriv => 'Information viewable by unprivileged user in same domain',
16444: instdom => 'Other domain shares institution/provider',
16445: extdom => 'Other domain has different institution/provider',
16446: none => 'Not allowed',
16447: user => 'User authorizes',
16448: domain => 'Domain Coordinator authorizes',
16449: auto => 'Unrestricted',
16450: );
16451: my %fieldnames = &Apache::lonlocal::texthash (
16452: id => 'Student/Employee ID',
16453: permanentemail => 'E-mail address',
16454: lastname => 'Last Name',
16455: firstname => 'First Name',
16456: middlename => 'Middle Name',
16457: generation => 'Generation',
16458: );
16459: my ($othertitle,$usertypes,$types) =
16460: &Apache::loncommon::sorted_inst_types($dom);
16461: my (%by_ip,%by_location,@intdoms,@instdoms);
16462: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
16463:
16464: my %privacyhash = (
16465: 'approval' => {
16466: instdom => {},
16467: extdom => {},
16468: },
16469: 'othdom' => {},
16470: 'priv' => {},
16471: 'unpriv' => {},
16472: );
16473: foreach my $item (@items) {
16474: if (@instdoms > 1) {
16475: if ($env{'form.privacy_approval_instdom'.$item} =~ /^(none|user|domain|auto)$/) {
16476: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
16477: }
16478: if (ref($current{'approval'}) eq 'HASH') {
16479: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
16480: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
16481: $changes{'approval'} = 1;
16482: }
16483: }
16484: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
16485: $changes{'approval'} = 1;
16486: }
16487: }
16488: if (keys(%by_location) > 0) {
16489: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
16490: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
16491: }
16492: if (ref($current{'approval'}) eq 'HASH') {
16493: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
16494: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
16495: $changes{'approval'} = 1;
16496: }
16497: }
16498: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
16499: $changes{'approval'} = 1;
16500: }
16501: }
16502: foreach my $status ('priv','unpriv') {
16503: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
16504: my @newvalues;
16505: foreach my $field (@possibles) {
16506: if (grep(/^\Q$field\E$/,@fields)) {
16507: $privacyhash{$status}{$item}{$field} = 1;
16508: push(@newvalues,$field);
16509: }
16510: }
16511: @newvalues = sort(@newvalues);
16512: if (ref($current{$status}) eq 'HASH') {
16513: if (ref($current{$status}{$item}) eq 'HASH') {
16514: my @currvalues = sort(keys(%{$current{$status}{$item}}));
16515: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
16516: if (@diffs > 0) {
16517: $changes{$status} = 1;
16518: }
16519: }
16520: } else {
16521: my @stdfields;
16522: foreach my $field (@fields) {
16523: if ($field eq 'id') {
16524: next if ($status eq 'unpriv');
16525: next if (($status eq 'priv') && ($item eq 'community'));
16526: }
16527: push(@stdfields,$field);
16528: }
16529: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
16530: if (@diffs > 0) {
16531: $changes{$status} = 1;
16532: }
16533: }
16534: }
16535: }
16536: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
16537: my @statuses;
16538: if (ref($types) eq 'ARRAY') {
16539: @statuses = @{$types};
16540: }
16541: foreach my $type (@statuses,'default') {
16542: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
16543: my @newvalues;
16544: foreach my $field (sort(@possfields)) {
16545: if (grep(/^\Q$field\E$/,@fields)) {
16546: $privacyhash{'othdom'}{$type}{$field} = 1;
16547: push(@newvalues,$field);
16548: }
16549: }
16550: @newvalues = sort(@newvalues);
16551: if (ref($current{'othdom'}) eq 'HASH') {
16552: if (ref($current{'othdom'}{$type}) eq 'HASH') {
16553: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
16554: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
16555: if (@diffs > 0) {
16556: $changes{'othdom'} = 1;
16557: }
16558: }
16559: } else {
16560: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
16561: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
16562: if (@diffs > 0) {
16563: $changes{'othdom'} = 1;
16564: }
16565: }
16566: }
16567: }
16568: my %confighash = (
16569: privacy => \%privacyhash,
16570: );
16571: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
16572: if ($putresult eq 'ok') {
16573: if (keys(%changes) > 0) {
16574: $resulttext = &mt('Changes made: ').'<ul>';
16575: foreach my $key ('approval','othdom','priv','unpriv') {
16576: if ($changes{$key}) {
16577: $resulttext .= '<li>'.$titles{$key}.':<ul>';
16578: if ($key eq 'approval') {
16579: if (keys(%{$privacyhash{$key}{instdom}})) {
16580: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
16581: foreach my $item (@items) {
16582: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
16583: }
16584: $resulttext .= '</ul></li>';
16585: }
16586: if (keys(%{$privacyhash{$key}{extdom}})) {
16587: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
16588: foreach my $item (@items) {
16589: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
16590: }
16591: $resulttext .= '</ul></li>';
16592: }
16593: } elsif ($key eq 'othdom') {
16594: my @statuses;
16595: if (ref($types) eq 'ARRAY') {
16596: @statuses = @{$types};
16597: }
16598: if (ref($privacyhash{$key}) eq 'HASH') {
16599: foreach my $status (@statuses,'default') {
16600: if ($status eq 'default') {
16601: $resulttext .= '<li>'.$othertitle.': ';
16602: } elsif (ref($usertypes) eq 'HASH') {
16603: $resulttext .= '<li>'.$usertypes->{$status}.': ';
16604: } else {
16605: next;
16606: }
16607: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
16608: if (keys(%{$privacyhash{$key}{$status}})) {
16609: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
16610: } else {
16611: $resulttext .= &mt('none');
16612: }
16613: }
16614: $resulttext .= '</li>';
16615: }
16616: }
16617: } else {
16618: foreach my $item (@items) {
16619: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
16620: $resulttext .= '<li>'.$names{$item}.': ';
16621: if (keys(%{$privacyhash{$key}{$item}})) {
16622: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
16623: } else {
16624: $resulttext .= &mt('none');
16625: }
16626: $resulttext .= '</li>';
16627: }
16628: }
16629: }
16630: $resulttext .= '</ul></li>';
16631: }
16632: }
16633: } else {
16634: $resulttext = &mt('No changes made to user information settings');
16635: }
16636: } else {
16637: $resulttext = '<span class="LC_error">'.
16638: &mt('An error occurred: [_1]',$putresult).'</span>';
16639: }
16640: return $resulttext;
16641: }
16642:
16643: sub modify_passwords {
16644: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
16645: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
16646: $updatedefaults,$updateconf);
16647: my $customfn = 'resetpw.html';
16648: if (ref($domconfig{'passwords'}) eq 'HASH') {
16649: %current = %{$domconfig{'passwords'}};
16650: }
16651: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
16652: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16653: if (ref($types) eq 'ARRAY') {
16654: @oktypes = @{$types};
16655: }
16656: push(@oktypes,'default');
16657:
16658: my %titles = &Apache::lonlocal::texthash (
16659: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
16660: intauth_check => 'Check bcrypt cost if authenticated',
16661: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
16662: permanent => 'Permanent e-mail address',
16663: critical => 'Critical notification address',
16664: notify => 'Notification address',
16665: min => 'Minimum password length',
16666: max => 'Maximum password length',
16667: chars => 'Required characters',
16668: expire => 'Password expiration (days)',
16669: numsaved => 'Number of previous passwords to save',
16670: reset => 'Resetting Forgotten Password',
16671: intauth => 'Encryption of Stored Passwords (Internal Auth)',
16672: rules => 'Rules for LON-CAPA Passwords',
16673: crsownerchg => 'Course Owner Changing Student Passwords',
16674: username => 'Username',
16675: email => 'E-mail address',
16676: );
16677:
16678: #
16679: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
16680: #
16681: my (%curr_defaults,%save_defaults);
16682: if (ref($domconfig{'defaults'}) eq 'HASH') {
16683: foreach my $key (keys(%{$domconfig{'defaults'}})) {
16684: if ($key =~ /^intauth_(cost|check|switch)$/) {
16685: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
16686: } else {
16687: $save_defaults{$key} = $domconfig{'defaults'}{$key};
16688: }
16689: }
16690: }
16691: my %staticdefaults = (
16692: 'resetlink' => 2,
16693: 'resetcase' => \@oktypes,
16694: 'resetprelink' => 'both',
16695: 'resetemail' => ['critical','notify','permanent'],
16696: 'intauth_cost' => 10,
16697: 'intauth_check' => 0,
16698: 'intauth_switch' => 0,
16699: );
16700: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
16701: foreach my $type (@oktypes) {
16702: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
16703: }
16704: my $linklife = $env{'form.passwords_link'};
16705: $linklife =~ s/^\s+|\s+$//g;
16706: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
16707: $newvalues{'resetlink'} = $linklife;
16708: if ($current{'resetlink'}) {
16709: if ($current{'resetlink'} ne $linklife) {
16710: $changes{'reset'} = 1;
16711: }
16712: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16713: if ($staticdefaults{'resetlink'} ne $linklife) {
16714: $changes{'reset'} = 1;
16715: }
16716: }
16717: } elsif ($current{'resetlink'}) {
16718: $changes{'reset'} = 1;
16719: }
16720: my @casesens;
16721: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
16722: foreach my $case (sort(@posscase)) {
16723: if (grep(/^\Q$case\E$/,@oktypes)) {
16724: push(@casesens,$case);
16725: }
16726: }
16727: $newvalues{'resetcase'} = \@casesens;
16728: if (ref($current{'resetcase'}) eq 'ARRAY') {
16729: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
16730: if (@diffs > 0) {
16731: $changes{'reset'} = 1;
16732: }
16733: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16734: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
16735: if (@diffs > 0) {
16736: $changes{'reset'} = 1;
16737: }
16738: }
16739: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
16740: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
16741: if (exists($current{'resetprelink'})) {
16742: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
16743: $changes{'reset'} = 1;
16744: }
16745: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16746: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
16747: $changes{'reset'} = 1;
16748: }
16749: }
16750: } elsif ($current{'resetprelink'}) {
16751: $changes{'reset'} = 1;
16752: }
16753: foreach my $type (@oktypes) {
16754: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
16755: my @postlink;
16756: foreach my $item (sort(@possplink)) {
16757: if ($item =~ /^(email|username)$/) {
16758: push(@postlink,$item);
16759: }
16760: }
16761: $newvalues{'resetpostlink'}{$type} = \@postlink;
16762: unless ($changes{'reset'}) {
16763: if (ref($current{'resetpostlink'}) eq 'HASH') {
16764: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
16765: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
16766: if (@diffs > 0) {
16767: $changes{'reset'} = 1;
16768: }
16769: } else {
16770: $changes{'reset'} = 1;
16771: }
16772: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16773: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
16774: if (@diffs > 0) {
16775: $changes{'reset'} = 1;
16776: }
16777: }
16778: }
16779: }
16780: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
16781: my @resetemail;
16782: foreach my $item (sort(@possemailsrc)) {
16783: if ($item =~ /^(permanent|critical|notify)$/) {
16784: push(@resetemail,$item);
16785: }
16786: }
16787: $newvalues{'resetemail'} = \@resetemail;
16788: unless ($changes{'reset'}) {
16789: if (ref($current{'resetemail'}) eq 'ARRAY') {
16790: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
16791: if (@diffs > 0) {
16792: $changes{'reset'} = 1;
16793: }
16794: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16795: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
16796: if (@diffs > 0) {
16797: $changes{'reset'} = 1;
16798: }
16799: }
16800: }
16801: if ($env{'form.passwords_stdtext'} == 0) {
16802: $newvalues{'resetremove'} = 1;
16803: unless ($current{'resetremove'}) {
16804: $changes{'reset'} = 1;
16805: }
16806: } elsif ($current{'resetremove'}) {
16807: $changes{'reset'} = 1;
16808: }
16809: if ($env{'form.passwords_customfile.filename'} ne '') {
16810: my $servadm = $r->dir_config('lonAdmEMail');
16811: my ($configuserok,$author_ok,$switchserver) =
16812: &config_check($dom,$confname,$servadm);
16813: my $error;
16814: if ($configuserok eq 'ok') {
16815: if ($switchserver) {
16816: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
16817: } else {
16818: if ($author_ok eq 'ok') {
16819: my ($result,$customurl) =
16820: &publishlogo($r,'upload','passwords_customfile',$dom,
16821: $confname,'customtext/resetpw','','',$customfn);
16822: if ($result eq 'ok') {
16823: $newvalues{'resetcustom'} = $customurl;
16824: $changes{'reset'} = 1;
16825: } else {
16826: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
16827: }
16828: } else {
16829: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
16830: }
16831: }
16832: } else {
16833: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
16834: }
16835: if ($error) {
16836: &Apache::lonnet::logthis($error);
16837: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
16838: }
16839: } elsif ($current{'resetcustom'}) {
16840: if ($env{'form.passwords_custom_del'}) {
16841: $changes{'reset'} = 1;
16842: } else {
16843: $newvalues{'resetcustom'} = $current{'resetcustom'};
16844: }
16845: }
16846: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
16847: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
16848: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
16849: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
16850: $changes{'intauth'} = 1;
16851: }
16852: } else {
16853: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
16854: }
16855: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
16856: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
16857: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
16858: $changes{'intauth'} = 1;
16859: }
16860: } else {
16861: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
16862: }
16863: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
16864: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
16865: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
16866: $changes{'intauth'} = 1;
16867: }
16868: } else {
16869: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
16870: }
16871: foreach my $item ('cost','check','switch') {
16872: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
16873: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
16874: $updatedefaults = 1;
16875: }
16876: }
16877: foreach my $rule ('min','max','expire','numsaved') {
16878: $env{'form.passwords_'.$rule} =~ s/^\s+|\s+$//g;
16879: my $ruleok;
16880: if ($rule eq 'expire') {
16881: if (($env{'form.passwords_'.$rule} =~ /^\d+(|\.\d*)$/) &&
16882: ($env{'form.passwords_'.$rule} ne '0')) {
16883: $ruleok = 1;
16884: }
16885: } elsif ($rule eq 'min') {
16886: if ($env{'form.passwords_'.$rule} =~ /^\d+$/) {
16887: if ($env{'form.passwords_'.$rule} >= $Apache::lonnet::passwdmin) {
16888: $ruleok = 1;
16889: }
16890: }
16891: } elsif (($env{'form.passwords_'.$rule} =~ /^\d+$/) &&
16892: ($env{'form.passwords_'.$rule} ne '0')) {
16893: $ruleok = 1;
16894: }
16895: if ($ruleok) {
16896: $newvalues{$rule} = $env{'form.passwords_'.$rule};
16897: if (exists($current{$rule})) {
16898: if ($newvalues{$rule} ne $current{$rule}) {
16899: $changes{'rules'} = 1;
16900: }
16901: } elsif ($rule eq 'min') {
16902: if ($staticdefaults{$rule} ne $newvalues{$rule}) {
16903: $changes{'rules'} = 1;
16904: }
16905: } else {
16906: $changes{'rules'} = 1;
16907: }
16908: } elsif (exists($current{$rule})) {
16909: $changes{'rules'} = 1;
16910: }
16911: }
16912: my @posschars = &Apache::loncommon::get_env_multiple('form.passwords_chars');
16913: my @chars;
16914: foreach my $item (sort(@posschars)) {
16915: if ($item =~ /^(uc|lc|num|spec)$/) {
16916: push(@chars,$item);
16917: }
16918: }
16919: $newvalues{'chars'} = \@chars;
16920: unless ($changes{'rules'}) {
16921: if (ref($current{'chars'}) eq 'ARRAY') {
16922: my @diffs = &Apache::loncommon::compare_arrays($current{'chars'},\@chars);
16923: if (@diffs > 0) {
16924: $changes{'rules'} = 1;
16925: }
16926: } else {
16927: if (@chars > 0) {
16928: $changes{'rules'} = 1;
16929: }
16930: }
16931: }
16932: my %crsownerchg = (
16933: by => [],
16934: for => [],
16935: );
16936: foreach my $item ('by','for') {
16937: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
16938: foreach my $type (sort(@posstypes)) {
16939: if (grep(/^\Q$type\E$/,@oktypes)) {
16940: push(@{$crsownerchg{$item}},$type);
16941: }
16942: }
16943: }
16944: $newvalues{'crsownerchg'} = \%crsownerchg;
16945: if (ref($current{'crsownerchg'}) eq 'HASH') {
16946: foreach my $item ('by','for') {
16947: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
16948: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
16949: if (@diffs > 0) {
16950: $changes{'crsownerchg'} = 1;
16951: last;
16952: }
16953: }
16954: }
16955: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
16956: foreach my $item ('by','for') {
16957: if (@{$crsownerchg{$item}} > 0) {
16958: $changes{'crsownerchg'} = 1;
16959: last;
16960: }
16961: }
16962: }
16963:
16964: my %confighash = (
16965: defaults => \%save_defaults,
16966: passwords => \%newvalues,
16967: );
16968: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
16969:
16970: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
16971: if ($putresult eq 'ok') {
16972: if (keys(%changes) > 0) {
16973: $resulttext = &mt('Changes made: ').'<ul>';
16974: foreach my $key ('reset','intauth','rules','crsownerchg') {
16975: if ($changes{$key}) {
16976: unless ($key eq 'intauth') {
16977: $updateconf = 1;
16978: }
16979: $resulttext .= '<li>'.$titles{$key}.':<ul>';
16980: if ($key eq 'reset') {
16981: if ($confighash{'passwords'}{'captcha'} eq 'original') {
16982: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
16983: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
16984: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
16985: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
16986: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
16987: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
16988: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
16989: }
16990: } else {
16991: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
16992: }
16993: if ($confighash{'passwords'}{'resetlink'}) {
16994: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
16995: } else {
16996: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
16997: &mt('Will default to 2 hours').'</li>';
16998: }
16999: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
17000: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
17001: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
17002: } else {
17003: my $casesens;
17004: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
17005: if ($type eq 'default') {
17006: $casesens .= $othertitle.', ';
17007: } elsif ($usertypes->{$type} ne '') {
17008: $casesens .= $usertypes->{$type}.', ';
17009: }
17010: }
17011: $casesens =~ s/\Q, \E$//;
17012: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
17013: }
17014: } else {
17015: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
17016: }
17017: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
17018: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
17019: } else {
17020: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
17021: }
17022: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
17023: my $output;
17024: if (ref($types) eq 'ARRAY') {
17025: foreach my $type (@{$types}) {
17026: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
17027: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
17028: $output .= $usertypes->{$type}.' -- '.&mt('none');
17029: } else {
17030: $output .= $usertypes->{$type}.' -- '.
17031: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
17032: }
17033: }
17034: }
17035: }
17036: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
17037: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
17038: $output .= $othertitle.' -- '.&mt('none');
17039: } else {
17040: $output .= $othertitle.' -- '.
17041: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
17042: }
17043: }
17044: if ($output) {
17045: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
17046: } else {
17047: $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>';
17048: }
17049: } else {
17050: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
17051: }
17052: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
17053: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
17054: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
17055: } else {
17056: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
17057: }
17058: } else {
17059: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
17060: }
17061: if ($confighash{'passwords'}{'resetremove'}) {
17062: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
17063: } else {
17064: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
17065: }
17066: if ($confighash{'passwords'}{'resetcustom'}) {
17067: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
17068: &mt('custom text'),600,500,undef,undef,
17069: undef,undef,'background-color:#ffffff');
17070: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
17071: } else {
17072: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
17073: }
17074: } elsif ($key eq 'intauth') {
17075: foreach my $item ('cost','switch','check') {
17076: my $value = $save_defaults{$key.'_'.$item};
17077: if ($item eq 'switch') {
17078: my %optiondesc = &Apache::lonlocal::texthash (
17079: 0 => 'No',
17080: 1 => 'Yes',
17081: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
17082: );
17083: if ($value =~ /^(0|1|2)$/) {
17084: $value = $optiondesc{$value};
17085: } else {
17086: $value = &mt('none -- defaults to No');
17087: }
17088: } elsif ($item eq 'check') {
17089: my %optiondesc = &Apache::lonlocal::texthash (
17090: 0 => 'No',
17091: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
17092: 2 => 'Yes, disallow login if stored cost is less than domain default',
17093: );
17094: if ($value =~ /^(0|1|2)$/) {
17095: $value = $optiondesc{$value};
17096: } else {
17097: $value = &mt('none -- defaults to No');
17098: }
17099: }
17100: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
17101: }
17102: } elsif ($key eq 'rules') {
17103: foreach my $rule ('min','max','expire','numsaved') {
17104: if ($confighash{'passwords'}{$rule} eq '') {
17105: if ($rule eq 'min') {
17106: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
17107: ' '.&mt('Default of [_1] will be used',
17108: $Apache::lonnet::passwdmin).'</li>';
17109: } else {
17110: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
17111: }
17112: } else {
17113: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
17114: }
17115: }
17116: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
17117: if (@{$confighash{'passwords'}{'chars'}} > 0) {
17118: my %rulenames = &Apache::lonlocal::texthash(
17119: uc => 'At least one upper case letter',
17120: lc => 'At least one lower case letter',
17121: num => 'At least one number',
17122: spec => 'At least one non-alphanumeric',
17123: );
17124: my $needed = '<ul><li>'.
17125: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
17126: '</li></ul>';
17127: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
17128: } else {
17129: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
17130: }
17131: } else {
17132: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
17133: }
17134: } elsif ($key eq 'crsownerchg') {
17135: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
17136: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
17137: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
17138: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
17139: } else {
17140: my %crsownerstr;
17141: foreach my $item ('by','for') {
17142: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
17143: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
17144: if ($type eq 'default') {
17145: $crsownerstr{$item} .= $othertitle.', ';
17146: } elsif ($usertypes->{$type} ne '') {
17147: $crsownerstr{$item} .= $usertypes->{$type}.', ';
17148: }
17149: }
17150: $crsownerstr{$item} =~ s/\Q, \E$//;
17151: }
17152: }
17153: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
17154: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
17155: }
17156: } else {
17157: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
17158: }
17159: }
17160: $resulttext .= '</ul></li>';
17161: }
17162: }
17163: $resulttext .= '</ul>';
17164: } else {
17165: $resulttext = &mt('No changes made to password settings');
17166: }
17167: my $cachetime = 24*60*60;
17168: if ($updatedefaults) {
17169: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17170: if (ref($lastactref) eq 'HASH') {
17171: $lastactref->{'domdefaults'} = 1;
17172: }
17173: }
17174: if ($updateconf) {
17175: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
17176: if (ref($lastactref) eq 'HASH') {
17177: $lastactref->{'passwdconf'} = 1;
17178: }
17179: }
17180: } else {
17181: $resulttext = '<span class="LC_error">'.
17182: &mt('An error occurred: [_1]',$putresult).'</span>';
17183: }
17184: if ($errors) {
17185: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
17186: $errors.'</ul></p>';
17187: }
17188: return $resulttext;
17189: }
17190:
17191: sub modify_usercreation {
17192: my ($dom,%domconfig) = @_;
17193: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
17194: my $warningmsg;
17195: if (ref($domconfig{'usercreation'}) eq 'HASH') {
17196: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
17197: if ($key eq 'cancreate') {
17198: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
17199: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
17200: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
17201: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17202: } else {
17203: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17204: }
17205: }
17206: }
17207: } elsif ($key eq 'email_rule') {
17208: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
17209: } else {
17210: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
17211: }
17212: }
17213: }
17214: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
17215: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
17216: my @contexts = ('author','course','requestcrs');
17217: foreach my $item(@contexts) {
17218: $cancreate{$item} = $env{'form.can_createuser_'.$item};
17219: }
17220: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17221: foreach my $item (@contexts) {
17222: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
17223: push(@{$changes{'cancreate'}},$item);
17224: }
17225: }
17226: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
17227: foreach my $item (@contexts) {
17228: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
17229: if ($cancreate{$item} ne 'any') {
17230: push(@{$changes{'cancreate'}},$item);
17231: }
17232: } else {
17233: if ($cancreate{$item} ne 'none') {
17234: push(@{$changes{'cancreate'}},$item);
17235: }
17236: }
17237: }
17238: } else {
17239: foreach my $item (@contexts) {
17240: push(@{$changes{'cancreate'}},$item);
17241: }
17242: }
17243:
17244: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
17245: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
17246: if (!grep(/^\Q$type\E$/,@username_rule)) {
17247: push(@{$changes{'username_rule'}},$type);
17248: }
17249: }
17250: foreach my $type (@username_rule) {
17251: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
17252: push(@{$changes{'username_rule'}},$type);
17253: }
17254: }
17255: } else {
17256: push(@{$changes{'username_rule'}},@username_rule);
17257: }
17258:
17259: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
17260: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
17261: if (!grep(/^\Q$type\E$/,@id_rule)) {
17262: push(@{$changes{'id_rule'}},$type);
17263: }
17264: }
17265: foreach my $type (@id_rule) {
17266: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
17267: push(@{$changes{'id_rule'}},$type);
17268: }
17269: }
17270: } else {
17271: push(@{$changes{'id_rule'}},@id_rule);
17272: }
17273:
17274: my @authen_contexts = ('author','course','domain');
17275: my @authtypes = ('int','krb4','krb5','loc','lti');
17276: my %authhash;
17277: foreach my $item (@authen_contexts) {
17278: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
17279: foreach my $auth (@authtypes) {
17280: if (grep(/^\Q$auth\E$/,@authallowed)) {
17281: $authhash{$item}{$auth} = 1;
17282: } else {
17283: $authhash{$item}{$auth} = 0;
17284: }
17285: }
17286: }
17287: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
17288: foreach my $item (@authen_contexts) {
17289: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
17290: foreach my $auth (@authtypes) {
17291: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
17292: push(@{$changes{'authtypes'}},$item);
17293: last;
17294: }
17295: }
17296: }
17297: }
17298: } else {
17299: foreach my $item (@authen_contexts) {
17300: push(@{$changes{'authtypes'}},$item);
17301: }
17302: }
17303:
17304: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
17305: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
17306: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
17307: $save_usercreate{'id_rule'} = \@id_rule;
17308: $save_usercreate{'username_rule'} = \@username_rule,
17309: $save_usercreate{'authtypes'} = \%authhash;
17310:
17311: my %usercreation_hash = (
17312: usercreation => \%save_usercreate,
17313: );
17314:
17315: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
17316: $dom);
17317:
17318: if ($putresult eq 'ok') {
17319: if (keys(%changes) > 0) {
17320: $resulttext = &mt('Changes made:').'<ul>';
17321: if (ref($changes{'cancreate'}) eq 'ARRAY') {
17322: my %lt = &usercreation_types();
17323: foreach my $type (@{$changes{'cancreate'}}) {
17324: my $chgtext = $lt{$type}.', ';
17325: if ($cancreate{$type} eq 'none') {
17326: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
17327: } elsif ($cancreate{$type} eq 'any') {
17328: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
17329: } elsif ($cancreate{$type} eq 'official') {
17330: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
17331: } elsif ($cancreate{$type} eq 'unofficial') {
17332: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
17333: }
17334: $resulttext .= '<li>'.$chgtext.'</li>';
17335: }
17336: }
17337: if (ref($changes{'username_rule'}) eq 'ARRAY') {
17338: my ($rules,$ruleorder) =
17339: &Apache::lonnet::inst_userrules($dom,'username');
17340: my $chgtext = '<ul>';
17341: foreach my $type (@username_rule) {
17342: if (ref($rules->{$type}) eq 'HASH') {
17343: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
17344: }
17345: }
17346: $chgtext .= '</ul>';
17347: if (@username_rule > 0) {
17348: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
17349: } else {
17350: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
17351: }
17352: }
17353: if (ref($changes{'id_rule'}) eq 'ARRAY') {
17354: my ($idrules,$idruleorder) =
17355: &Apache::lonnet::inst_userrules($dom,'id');
17356: my $chgtext = '<ul>';
17357: foreach my $type (@id_rule) {
17358: if (ref($idrules->{$type}) eq 'HASH') {
17359: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
17360: }
17361: }
17362: $chgtext .= '</ul>';
17363: if (@id_rule > 0) {
17364: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
17365: } else {
17366: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
17367: }
17368: }
17369: my %authname = &authtype_names();
17370: my %context_title = &context_names();
17371: if (ref($changes{'authtypes'}) eq 'ARRAY') {
17372: my $chgtext = '<ul>';
17373: foreach my $type (@{$changes{'authtypes'}}) {
17374: my @allowed;
17375: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
17376: foreach my $auth (@authtypes) {
17377: if ($authhash{$type}{$auth}) {
17378: push(@allowed,$authname{$auth});
17379: }
17380: }
17381: if (@allowed > 0) {
17382: $chgtext .= join(', ',@allowed).'</li>';
17383: } else {
17384: $chgtext .= &mt('none').'</li>';
17385: }
17386: }
17387: $chgtext .= '</ul>';
17388: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
17389: $resulttext .= '</li>';
17390: }
17391: $resulttext .= '</ul>';
17392: } else {
17393: $resulttext = &mt('No changes made to user creation settings');
17394: }
17395: } else {
17396: $resulttext = '<span class="LC_error">'.
17397: &mt('An error occurred: [_1]',$putresult).'</span>';
17398: }
17399: if ($warningmsg ne '') {
17400: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
17401: }
17402: return $resulttext;
17403: }
17404:
17405: sub modify_selfcreation {
17406: my ($dom,$lastactref,%domconfig) = @_;
17407: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
17408: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
17409: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17410: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
17411: if (ref($typesref) eq 'ARRAY') {
17412: @types = @{$typesref};
17413: }
17414: if (ref($usertypesref) eq 'HASH') {
17415: %usertypes = %{$usertypesref};
17416: }
17417: $usertypes{'default'} = $othertitle;
17418: #
17419: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
17420: #
17421: if (ref($domconfig{'usercreation'}) eq 'HASH') {
17422: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
17423: if ($key eq 'cancreate') {
17424: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
17425: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
17426: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
17427: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
17428: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
17429: ($item eq 'emailusername') || ($item eq 'shibenv') ||
17430: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
17431: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
17432: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17433: } else {
17434: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17435: }
17436: }
17437: }
17438: } elsif ($key eq 'email_rule') {
17439: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
17440: } else {
17441: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
17442: }
17443: }
17444: }
17445: #
17446: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
17447: #
17448: if (ref($domconfig{'usermodification'}) eq 'HASH') {
17449: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
17450: if ($key eq 'selfcreate') {
17451: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
17452: } else {
17453: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
17454: }
17455: }
17456: }
17457: #
17458: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
17459: #
17460: if (ref($domconfig{'inststatus'}) eq 'HASH') {
17461: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
17462: if ($key eq 'inststatusguest') {
17463: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
17464: } else {
17465: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
17466: }
17467: }
17468: }
17469:
17470: my @contexts = ('selfcreate');
17471: @{$cancreate{'selfcreate'}} = ();
17472: %{$cancreate{'emailusername'}} = ();
17473: if (@types) {
17474: @{$cancreate{'statustocreate'}} = ();
17475: }
17476: %{$cancreate{'selfcreateprocessing'}} = ();
17477: %{$cancreate{'shibenv'}} = ();
17478: %{$cancreate{'emailverified'}} = ();
17479: %{$cancreate{'emailoptions'}} = ();
17480: %{$cancreate{'emaildomain'}} = ();
17481: my %selfcreatetypes = (
17482: sso => 'users authenticated by institutional single sign on',
17483: login => 'users authenticated by institutional log-in',
17484: email => 'users verified by e-mail',
17485: );
17486: #
17487: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
17488: # is permitted.
17489: #
17490: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
17491:
17492: my (@statuses,%email_rule);
17493: foreach my $item ('login','sso','email') {
17494: if ($item eq 'email') {
17495: if ($env{'form.cancreate_email'}) {
17496: if (@types) {
17497: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
17498: foreach my $status (@poss_statuses) {
17499: if (grep(/^\Q$status\E$/,(@types,'default'))) {
17500: push(@statuses,$status);
17501: }
17502: }
17503: $save_inststatus{'inststatusguest'} = \@statuses;
17504: } else {
17505: push(@statuses,'default');
17506: }
17507: if (@statuses) {
17508: my %curr_rule;
17509: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
17510: foreach my $type (@statuses) {
17511: $curr_rule{$type} = $curr_usercreation{'email_rule'};
17512: }
17513: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
17514: foreach my $type (@statuses) {
17515: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
17516: }
17517: }
17518: push(@{$cancreate{'selfcreate'}},'email');
17519: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
17520: my %curremaildom;
17521: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
17522: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
17523: }
17524: foreach my $type (@statuses) {
17525: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
17526: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
17527: }
17528: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
17529: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
17530: }
17531: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
17532: #
17533: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
17534: #
17535: my $chosen = $1;
17536: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
17537: my $emaildom;
17538: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
17539: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
17540: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
17541: if (ref($curremaildom{$type}) eq 'HASH') {
17542: if (exists($curremaildom{$type}{$chosen})) {
17543: if ($curremaildom{$type}{$chosen} ne $emaildom) {
17544: push(@{$changes{'cancreate'}},'emaildomain');
17545: }
17546: } elsif ($emaildom ne '') {
17547: push(@{$changes{'cancreate'}},'emaildomain');
17548: }
17549: } elsif ($emaildom ne '') {
17550: push(@{$changes{'cancreate'}},'emaildomain');
17551: }
17552: }
17553: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
17554: } elsif ($chosen eq 'custom') {
17555: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
17556: $email_rule{$type} = [];
17557: if (ref($emailrules) eq 'HASH') {
17558: foreach my $rule (@possemail_rules) {
17559: if (exists($emailrules->{$rule})) {
17560: push(@{$email_rule{$type}},$rule);
17561: }
17562: }
17563: }
17564: if (@{$email_rule{$type}}) {
17565: $cancreate{'emailoptions'}{$type} = 'custom';
17566: if (ref($curr_rule{$type}) eq 'ARRAY') {
17567: if (@{$curr_rule{$type}} > 0) {
17568: foreach my $rule (@{$curr_rule{$type}}) {
17569: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
17570: push(@{$changes{'email_rule'}},$type);
17571: }
17572: }
17573: }
17574: foreach my $type (@{$email_rule{$type}}) {
17575: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
17576: push(@{$changes{'email_rule'}},$type);
17577: }
17578: }
17579: } else {
17580: push(@{$changes{'email_rule'}},$type);
17581: }
17582: }
17583: } else {
17584: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
17585: }
17586: }
17587: }
17588: if (@types) {
17589: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17590: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
17591: if (@changed) {
17592: push(@{$changes{'inststatus'}},'inststatusguest');
17593: }
17594: } else {
17595: push(@{$changes{'inststatus'}},'inststatusguest');
17596: }
17597: }
17598: } else {
17599: delete($env{'form.cancreate_email'});
17600: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17601: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
17602: push(@{$changes{'inststatus'}},'inststatusguest');
17603: }
17604: }
17605: }
17606: } else {
17607: $save_inststatus{'inststatusguest'} = [];
17608: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17609: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
17610: push(@{$changes{'inststatus'}},'inststatusguest');
17611: }
17612: }
17613: }
17614: } else {
17615: if ($env{'form.cancreate_'.$item}) {
17616: push(@{$cancreate{'selfcreate'}},$item);
17617: }
17618: }
17619: }
17620: my (%userinfo,%savecaptcha);
17621: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
17622: #
17623: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
17624: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
17625: #
17626:
17627: if ($env{'form.cancreate_email'}) {
17628: push(@contexts,'emailusername');
17629: if (@statuses) {
17630: foreach my $type (@statuses) {
17631: if (ref($infofields) eq 'ARRAY') {
17632: foreach my $field (@{$infofields}) {
17633: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
17634: $cancreate{'emailusername'}{$type}{$field} = $1;
17635: }
17636: }
17637: }
17638: }
17639: }
17640: #
17641: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
17642: # queued requests for self-creation of account verified by e-mail.
17643: #
17644:
17645: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
17646: @approvalnotify = sort(@approvalnotify);
17647: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
17648: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17649: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
17650: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
17651: push(@{$changes{'cancreate'}},'notify');
17652: }
17653: } else {
17654: if ($cancreate{'notify'}{'approval'}) {
17655: push(@{$changes{'cancreate'}},'notify');
17656: }
17657: }
17658: } elsif ($cancreate{'notify'}{'approval'}) {
17659: push(@{$changes{'cancreate'}},'notify');
17660: }
17661:
17662: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
17663: }
17664: #
17665: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
17666: # institutional log-in.
17667: #
17668: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
17669: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
17670: ($domdefaults{'auth_def'} eq 'localauth'))) {
17671: $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.').' '.
17672: &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.');
17673: }
17674: }
17675: my @fields = ('lastname','firstname','middlename','generation',
17676: 'permanentemail','id');
17677: my @shibfields = (@fields,'inststatus');
17678: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
17679: #
17680: # Where usernames may created for institutional log-in and/or institutional single sign on:
17681: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
17682: # may self-create accounts
17683: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
17684: # which the user may supply, if institutional data is unavailable.
17685: #
17686: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
17687: if (@types) {
17688: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
17689: push(@contexts,'statustocreate');
17690: foreach my $type (@types) {
17691: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
17692: foreach my $field (@fields) {
17693: if (grep(/^\Q$field\E$/,@modifiable)) {
17694: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
17695: } else {
17696: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
17697: }
17698: }
17699: }
17700: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
17701: foreach my $type (@types) {
17702: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
17703: foreach my $field (@fields) {
17704: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
17705: $curr_usermodify{'selfcreate'}{$type}{$field}) {
17706: push(@{$changes{'selfcreate'}},$type);
17707: last;
17708: }
17709: }
17710: }
17711: }
17712: } else {
17713: foreach my $type (@types) {
17714: push(@{$changes{'selfcreate'}},$type);
17715: }
17716: }
17717: }
17718: foreach my $field (@shibfields) {
17719: if ($env{'form.shibenv_'.$field} ne '') {
17720: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
17721: }
17722: }
17723: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17724: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
17725: foreach my $field (@shibfields) {
17726: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
17727: push(@{$changes{'cancreate'}},'shibenv');
17728: }
17729: }
17730: } else {
17731: foreach my $field (@shibfields) {
17732: if ($env{'form.shibenv_'.$field}) {
17733: push(@{$changes{'cancreate'}},'shibenv');
17734: last;
17735: }
17736: }
17737: }
17738: }
17739: }
17740: foreach my $item (@contexts) {
17741: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
17742: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
17743: if (ref($cancreate{$item}) eq 'ARRAY') {
17744: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
17745: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17746: push(@{$changes{'cancreate'}},$item);
17747: }
17748: }
17749: }
17750: }
17751: if (ref($cancreate{$item}) eq 'ARRAY') {
17752: foreach my $type (@{$cancreate{$item}}) {
17753: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
17754: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17755: push(@{$changes{'cancreate'}},$item);
17756: }
17757: }
17758: }
17759: }
17760: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
17761: if (ref($cancreate{$item}) eq 'HASH') {
17762: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
17763: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
17764: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
17765: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
17766: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17767: push(@{$changes{'cancreate'}},$item);
17768: }
17769: }
17770: }
17771: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17772: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
17773: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17774: push(@{$changes{'cancreate'}},$item);
17775: }
17776: }
17777: }
17778: }
17779: foreach my $type (keys(%{$cancreate{$item}})) {
17780: if (ref($cancreate{$item}{$type}) eq 'HASH') {
17781: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
17782: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
17783: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
17784: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17785: push(@{$changes{'cancreate'}},$item);
17786: }
17787: }
17788: } else {
17789: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17790: push(@{$changes{'cancreate'}},$item);
17791: }
17792: }
17793: }
17794: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17795: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
17796: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17797: push(@{$changes{'cancreate'}},$item);
17798: }
17799: }
17800: }
17801: }
17802: }
17803: } elsif ($curr_usercreation{'cancreate'}{$item}) {
17804: if (ref($cancreate{$item}) eq 'ARRAY') {
17805: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
17806: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17807: push(@{$changes{'cancreate'}},$item);
17808: }
17809: }
17810: }
17811: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17812: if (ref($cancreate{$item}) eq 'HASH') {
17813: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17814: push(@{$changes{'cancreate'}},$item);
17815: }
17816: }
17817: } elsif ($item eq 'emailusername') {
17818: if (ref($cancreate{$item}) eq 'HASH') {
17819: foreach my $type (keys(%{$cancreate{$item}})) {
17820: if (ref($cancreate{$item}{$type}) eq 'HASH') {
17821: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
17822: if ($cancreate{$item}{$type}{$field}) {
17823: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17824: push(@{$changes{'cancreate'}},$item);
17825: }
17826: last;
17827: }
17828: }
17829: }
17830: }
17831: }
17832: }
17833: }
17834: #
17835: # Populate %save_usercreate hash with updates to self-creation configuration.
17836: #
17837: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
17838: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
17839: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
17840: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
17841: if (ref($cancreate{'notify'}) eq 'HASH') {
17842: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
17843: }
17844: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
17845: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
17846: }
17847: if (ref($cancreate{'emailverified'}) eq 'HASH') {
17848: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
17849: }
17850: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
17851: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
17852: }
17853: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
17854: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
17855: }
17856: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
17857: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
17858: }
17859: if (ref($cancreate{'shibenv'}) eq 'HASH') {
17860: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
17861: }
17862: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
17863: $save_usercreate{'email_rule'} = \%email_rule;
17864:
17865: my %userconfig_hash = (
17866: usercreation => \%save_usercreate,
17867: usermodification => \%save_usermodify,
17868: inststatus => \%save_inststatus,
17869: );
17870:
17871: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
17872: $dom);
17873: #
17874: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
17875: #
17876: if ($putresult eq 'ok') {
17877: if (keys(%changes) > 0) {
17878: $resulttext = &mt('Changes made:').'<ul>';
17879: if (ref($changes{'cancreate'}) eq 'ARRAY') {
17880: my %lt = &selfcreation_types();
17881: foreach my $type (@{$changes{'cancreate'}}) {
17882: my $chgtext = '';
17883: if ($type eq 'selfcreate') {
17884: if (@{$cancreate{$type}} == 0) {
17885: $chgtext .= &mt('Self creation of a new user account is not permitted.');
17886: } else {
17887: $chgtext .= &mt('Self-creation of a new account is permitted for:').
17888: '<ul>';
17889: foreach my $case (@{$cancreate{$type}}) {
17890: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
17891: }
17892: $chgtext .= '</ul>';
17893: if (ref($cancreate{$type}) eq 'ARRAY') {
17894: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
17895: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
17896: if (@{$cancreate{'statustocreate'}} == 0) {
17897: $chgtext .= '<span class="LC_warning">'.
17898: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
17899: '</span><br />';
17900: }
17901: }
17902: }
17903: if (grep(/^email$/,@{$cancreate{$type}})) {
17904: if (!@statuses) {
17905: $chgtext .= '<span class="LC_warning">'.
17906: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
17907: '</span><br />';
17908:
17909: }
17910: }
17911: }
17912: }
17913: } elsif ($type eq 'shibenv') {
17914: if (keys(%{$cancreate{$type}}) == 0) {
17915: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
17916: } else {
17917: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
17918: '<ul>';
17919: foreach my $field (@shibfields) {
17920: next if ($cancreate{$type}{$field} eq '');
17921: if ($field eq 'inststatus') {
17922: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
17923: } else {
17924: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
17925: }
17926: }
17927: $chgtext .= '</ul>';
17928: }
17929: } elsif ($type eq 'statustocreate') {
17930: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
17931: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
17932: if (@{$cancreate{'selfcreate'}} > 0) {
17933: if (@{$cancreate{'statustocreate'}} == 0) {
17934: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
17935: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
17936: $chgtext .= '<br />'.
17937: '<span class="LC_warning">'.
17938: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
17939: '</span>';
17940: }
17941: } elsif (keys(%usertypes) > 0) {
17942: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
17943: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
17944: } else {
17945: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
17946: }
17947: $chgtext .= '<ul>';
17948: foreach my $case (@{$cancreate{$type}}) {
17949: if ($case eq 'default') {
17950: $chgtext .= '<li>'.$othertitle.'</li>';
17951: } else {
17952: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
17953: }
17954: }
17955: $chgtext .= '</ul>';
17956: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
17957: $chgtext .= '<span class="LC_warning">'.
17958: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
17959: '</span>';
17960: }
17961: }
17962: } else {
17963: if (@{$cancreate{$type}} == 0) {
17964: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
17965: } else {
17966: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
17967: }
17968: }
17969: $chgtext .= '<br />';
17970: }
17971: } elsif ($type eq 'selfcreateprocessing') {
17972: my %choices = &Apache::lonlocal::texthash (
17973: automatic => 'Automatic approval',
17974: approval => 'Queued for approval',
17975: );
17976: if (@types) {
17977: if (@statuses) {
17978: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
17979: '<ul>';
17980: foreach my $status (@statuses) {
17981: if ($status eq 'default') {
17982: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
17983: } else {
17984: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
17985: }
17986: }
17987: $chgtext .= '</ul>';
17988: }
17989: } else {
17990: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
17991: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
17992: }
17993: } elsif ($type eq 'emailverified') {
17994: my %options = &Apache::lonlocal::texthash (
17995: all => 'Same as e-mail',
17996: first => 'Omit @domain',
17997: free => 'Free to choose',
17998: );
17999: if (@types) {
18000: if (@statuses) {
18001: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
18002: '<ul>';
18003: foreach my $status (@statuses) {
18004: if ($status eq 'default') {
18005: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
18006: } else {
18007: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
18008: }
18009: }
18010: $chgtext .= '</ul>';
18011: }
18012: } else {
18013: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
18014: $options{$cancreate{'emailverified'}{'default'}});
18015: }
18016: } elsif ($type eq 'emailoptions') {
18017: my %options = &Apache::lonlocal::texthash (
18018: any => 'Any e-mail',
18019: inst => 'Institutional only',
18020: noninst => 'Non-institutional only',
18021: custom => 'Custom restrictions',
18022: );
18023: if (@types) {
18024: if (@statuses) {
18025: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
18026: '<ul>';
18027: foreach my $status (@statuses) {
18028: if ($type eq 'default') {
18029: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
18030: } else {
18031: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
18032: }
18033: }
18034: $chgtext .= '</ul>';
18035: }
18036: } else {
18037: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
18038: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
18039: } else {
18040: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
18041: $options{$cancreate{'emailoptions'}{'default'}});
18042: }
18043: }
18044: } elsif ($type eq 'emaildomain') {
18045: my $output;
18046: if (@statuses) {
18047: foreach my $type (@statuses) {
18048: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
18049: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
18050: if ($type eq 'default') {
18051: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18052: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
18053: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
18054: } else {
18055: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
18056: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
18057: }
18058: } else {
18059: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18060: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
18061: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
18062: } else {
18063: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
18064: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
18065: }
18066: }
18067: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
18068: if ($type eq 'default') {
18069: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18070: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
18071: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
18072: } else {
18073: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
18074: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
18075: }
18076: } else {
18077: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18078: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
18079: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
18080: } else {
18081: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
18082: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
18083: }
18084: }
18085: }
18086: }
18087: }
18088: }
18089: if ($output ne '') {
18090: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
18091: '<ul>'.$output.'</ul>';
18092: }
18093: } elsif ($type eq 'captcha') {
18094: if ($savecaptcha{$type} eq 'notused') {
18095: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
18096: } else {
18097: my %captchas = &captcha_phrases();
18098: if ($captchas{$savecaptcha{$type}}) {
18099: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
18100: } else {
18101: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
18102: }
18103: }
18104: } elsif ($type eq 'recaptchakeys') {
18105: my ($privkey,$pubkey);
18106: if (ref($savecaptcha{$type}) eq 'HASH') {
18107: $pubkey = $savecaptcha{$type}{'public'};
18108: $privkey = $savecaptcha{$type}{'private'};
18109: }
18110: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
18111: if (!$pubkey) {
18112: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
18113: } else {
18114: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
18115: }
18116: if (!$privkey) {
18117: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
18118: } else {
18119: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
18120: }
18121: $chgtext .= '</ul>';
18122: } elsif ($type eq 'recaptchaversion') {
18123: if ($savecaptcha{'captcha'} eq 'recaptcha') {
18124: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
18125: }
18126: } elsif ($type eq 'emailusername') {
18127: if (ref($cancreate{'emailusername'}) eq 'HASH') {
18128: if (@statuses) {
18129: foreach my $type (@statuses) {
18130: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
18131: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
18132: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
18133: '<ul>';
18134: foreach my $field (@{$infofields}) {
18135: if ($cancreate{'emailusername'}{$type}{$field}) {
18136: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
18137: }
18138: }
18139: $chgtext .= '</ul>';
18140: } else {
18141: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
18142: }
18143: } else {
18144: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
18145: }
18146: }
18147: }
18148: }
18149: } elsif ($type eq 'notify') {
18150: my $numapprove = 0;
18151: if (ref($changes{'cancreate'}) eq 'ARRAY') {
18152: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
18153: if ($cancreate{'notify'}{'approval'}) {
18154: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
18155: $numapprove ++;
18156: }
18157: }
18158: }
18159: unless ($numapprove) {
18160: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
18161: }
18162: }
18163: if ($chgtext) {
18164: $resulttext .= '<li>'.$chgtext.'</li>';
18165: }
18166: }
18167: }
18168: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
18169: my ($emailrules,$emailruleorder) =
18170: &Apache::lonnet::inst_userrules($dom,'email');
18171: foreach my $type (@{$changes{'email_rule'}}) {
18172: if (ref($email_rule{$type}) eq 'ARRAY') {
18173: my $chgtext = '<ul>';
18174: foreach my $rule (@{$email_rule{$type}}) {
18175: if (ref($emailrules->{$rule}) eq 'HASH') {
18176: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
18177: }
18178: }
18179: $chgtext .= '</ul>';
18180: my $typename;
18181: if (@types) {
18182: if ($type eq 'default') {
18183: $typename = $othertitle;
18184: } else {
18185: $typename = $usertypes{$type};
18186: }
18187: $chgtext .= &mt('(Affiliation: [_1])',$typename);
18188: }
18189: if (@{$email_rule{$type}} > 0) {
18190: $resulttext .= '<li>'.
18191: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
18192: $usertypes{$type}).
18193: $chgtext.
18194: '</li>';
18195: } else {
18196: $resulttext .= '<li>'.
18197: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
18198: '</li>'.
18199: &mt('(Affiliation: [_1])',$typename);
18200: }
18201: }
18202: }
18203: }
18204: if (ref($changes{'inststatus'}) eq 'ARRAY') {
18205: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
18206: if (@{$save_inststatus{'inststatusguest'}} > 0) {
18207: my $chgtext = '<ul>';
18208: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
18209: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
18210: }
18211: $chgtext .= '</ul>';
18212: $resulttext .= '<li>'.
18213: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
18214: $chgtext.
18215: '</li>';
18216: } else {
18217: $resulttext .= '<li>'.
18218: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
18219: '</li>';
18220: }
18221: }
18222: }
18223: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
18224: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
18225: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
18226: foreach my $type (@{$changes{'selfcreate'}}) {
18227: my $typename = $type;
18228: if (keys(%usertypes) > 0) {
18229: if ($usertypes{$type} ne '') {
18230: $typename = $usertypes{$type};
18231: }
18232: }
18233: my @modifiable;
18234: $resulttext .= '<li>'.
18235: &mt('Self-creation of account by users with status: [_1]',
18236: '<span class="LC_cusr_emph">'.$typename.'</span>').
18237: ' - '.&mt('modifiable fields (if institutional data blank): ');
18238: foreach my $field (@fields) {
18239: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
18240: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
18241: }
18242: }
18243: if (@modifiable > 0) {
18244: $resulttext .= join(', ',@modifiable);
18245: } else {
18246: $resulttext .= &mt('none');
18247: }
18248: $resulttext .= '</li>';
18249: }
18250: $resulttext .= '</ul></li>';
18251: }
18252: $resulttext .= '</ul>';
18253: my $cachetime = 24*60*60;
18254: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
18255: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18256: if (ref($lastactref) eq 'HASH') {
18257: $lastactref->{'domdefaults'} = 1;
18258: }
18259: } else {
18260: $resulttext = &mt('No changes made to self-creation settings');
18261: }
18262: } else {
18263: $resulttext = '<span class="LC_error">'.
18264: &mt('An error occurred: [_1]',$putresult).'</span>';
18265: }
18266: if ($warningmsg ne '') {
18267: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
18268: }
18269: return $resulttext;
18270: }
18271:
18272: sub process_captcha {
18273: my ($container,$changes,$newsettings,$currsettings) = @_;
18274: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
18275: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
18276: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
18277: $newsettings->{'captcha'} = 'original';
18278: }
18279: my %current;
18280: if (ref($currsettings) eq 'HASH') {
18281: %current = %{$currsettings};
18282: }
18283: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
18284: if ($container eq 'cancreate') {
18285: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
18286: push(@{$changes->{'cancreate'}},'captcha');
18287: } elsif (!defined($changes->{'cancreate'})) {
18288: $changes->{'cancreate'} = ['captcha'];
18289: }
18290: } elsif ($container eq 'passwords') {
18291: $changes->{'reset'} = 1;
18292: } else {
18293: $changes->{'captcha'} = 1;
18294: }
18295: }
18296: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
18297: if ($newsettings->{'captcha'} eq 'recaptcha') {
18298: $newpub = $env{'form.'.$container.'_recaptchapub'};
18299: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
18300: $newpub =~ s/[^\w\-]//g;
18301: $newpriv =~ s/[^\w\-]//g;
18302: $newsettings->{'recaptchakeys'} = {
18303: public => $newpub,
18304: private => $newpriv,
18305: };
18306: $newversion = $env{'form.'.$container.'_recaptchaversion'};
18307: $newversion =~ s/\D//g;
18308: if ($newversion ne '2') {
18309: $newversion = 1;
18310: }
18311: $newsettings->{'recaptchaversion'} = $newversion;
18312: }
18313: if (ref($current{'recaptchakeys'}) eq 'HASH') {
18314: $currpub = $current{'recaptchakeys'}{'public'};
18315: $currpriv = $current{'recaptchakeys'}{'private'};
18316: unless ($newsettings->{'captcha'} eq 'recaptcha') {
18317: $newsettings->{'recaptchakeys'} = {
18318: public => '',
18319: private => '',
18320: }
18321: }
18322: }
18323: if ($current{'captcha'} eq 'recaptcha') {
18324: $currversion = $current{'recaptchaversion'};
18325: if ($currversion ne '2') {
18326: $currversion = 1;
18327: }
18328: }
18329: if ($currversion ne $newversion) {
18330: if ($container eq 'cancreate') {
18331: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
18332: push(@{$changes->{'cancreate'}},'recaptchaversion');
18333: } elsif (!defined($changes->{'cancreate'})) {
18334: $changes->{'cancreate'} = ['recaptchaversion'];
18335: }
18336: } elsif ($container eq 'passwords') {
18337: $changes->{'reset'} = 1;
18338: } else {
18339: $changes->{'recaptchaversion'} = 1;
18340: }
18341: }
18342: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
18343: if ($container eq 'cancreate') {
18344: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
18345: push(@{$changes->{'cancreate'}},'recaptchakeys');
18346: } elsif (!defined($changes->{'cancreate'})) {
18347: $changes->{'cancreate'} = ['recaptchakeys'];
18348: }
18349: } elsif ($container eq 'passwords') {
18350: $changes->{'reset'} = 1;
18351: } else {
18352: $changes->{'recaptchakeys'} = 1;
18353: }
18354: }
18355: return;
18356: }
18357:
18358: sub modify_usermodification {
18359: my ($dom,%domconfig) = @_;
18360: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
18361: if (ref($domconfig{'usermodification'}) eq 'HASH') {
18362: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
18363: if ($key eq 'selfcreate') {
18364: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
18365: } else {
18366: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
18367: }
18368: }
18369: }
18370: my @contexts = ('author','course');
18371: my %context_title = (
18372: author => 'In author context',
18373: course => 'In course context',
18374: );
18375: my @fields = ('lastname','firstname','middlename','generation',
18376: 'permanentemail','id');
18377: my %roles = (
18378: author => ['ca','aa'],
18379: course => ['st','ep','ta','in','cr'],
18380: );
18381: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
18382: foreach my $context (@contexts) {
18383: foreach my $role (@{$roles{$context}}) {
18384: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
18385: foreach my $item (@fields) {
18386: if (grep(/^\Q$item\E$/,@modifiable)) {
18387: $modifyhash{$context}{$role}{$item} = 1;
18388: } else {
18389: $modifyhash{$context}{$role}{$item} = 0;
18390: }
18391: }
18392: }
18393: if (ref($curr_usermodification{$context}) eq 'HASH') {
18394: foreach my $role (@{$roles{$context}}) {
18395: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
18396: foreach my $field (@fields) {
18397: if ($modifyhash{$context}{$role}{$field} ne
18398: $curr_usermodification{$context}{$role}{$field}) {
18399: push(@{$changes{$context}},$role);
18400: last;
18401: }
18402: }
18403: }
18404: }
18405: } else {
18406: foreach my $context (@contexts) {
18407: foreach my $role (@{$roles{$context}}) {
18408: push(@{$changes{$context}},$role);
18409: }
18410: }
18411: }
18412: }
18413: my %usermodification_hash = (
18414: usermodification => \%modifyhash,
18415: );
18416: my $putresult = &Apache::lonnet::put_dom('configuration',
18417: \%usermodification_hash,$dom);
18418: if ($putresult eq 'ok') {
18419: if (keys(%changes) > 0) {
18420: $resulttext = &mt('Changes made: ').'<ul>';
18421: foreach my $context (@contexts) {
18422: if (ref($changes{$context}) eq 'ARRAY') {
18423: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
18424: if (ref($changes{$context}) eq 'ARRAY') {
18425: foreach my $role (@{$changes{$context}}) {
18426: my $rolename;
18427: if ($role eq 'cr') {
18428: $rolename = &mt('Custom');
18429: } else {
18430: $rolename = &Apache::lonnet::plaintext($role);
18431: }
18432: my @modifiable;
18433: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
18434: foreach my $field (@fields) {
18435: if ($modifyhash{$context}{$role}{$field}) {
18436: push(@modifiable,$fieldtitles{$field});
18437: }
18438: }
18439: if (@modifiable > 0) {
18440: $resulttext .= join(', ',@modifiable);
18441: } else {
18442: $resulttext .= &mt('none');
18443: }
18444: $resulttext .= '</li>';
18445: }
18446: $resulttext .= '</ul></li>';
18447: }
18448: }
18449: }
18450: $resulttext .= '</ul>';
18451: } else {
18452: $resulttext = &mt('No changes made to user modification settings');
18453: }
18454: } else {
18455: $resulttext = '<span class="LC_error">'.
18456: &mt('An error occurred: [_1]',$putresult).'</span>';
18457: }
18458: return $resulttext;
18459: }
18460:
18461: sub modify_defaults {
18462: my ($dom,$lastactref,%domconfig) = @_;
18463: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
18464: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18465: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
18466: 'portal_def');
18467: my @authtypes = ('internal','krb4','krb5','localauth','lti');
18468: foreach my $item (@items) {
18469: $newvalues{$item} = $env{'form.'.$item};
18470: if ($item eq 'auth_def') {
18471: if ($newvalues{$item} ne '') {
18472: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
18473: push(@errors,$item);
18474: }
18475: }
18476: } elsif ($item eq 'lang_def') {
18477: if ($newvalues{$item} ne '') {
18478: if ($newvalues{$item} =~ /^(\w+)/) {
18479: my $langcode = $1;
18480: if ($langcode ne 'x_chef') {
18481: if (code2language($langcode) eq '') {
18482: push(@errors,$item);
18483: }
18484: }
18485: } else {
18486: push(@errors,$item);
18487: }
18488: }
18489: } elsif ($item eq 'timezone_def') {
18490: if ($newvalues{$item} ne '') {
18491: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
18492: push(@errors,$item);
18493: }
18494: }
18495: } elsif ($item eq 'datelocale_def') {
18496: if ($newvalues{$item} ne '') {
18497: my @datelocale_ids = DateTime::Locale->ids();
18498: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
18499: push(@errors,$item);
18500: }
18501: }
18502: } elsif ($item eq 'portal_def') {
18503: if ($newvalues{$item} ne '') {
18504: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
18505: push(@errors,$item);
18506: }
18507: }
18508: }
18509: if (grep(/^\Q$item\E$/,@errors)) {
18510: $newvalues{$item} = $domdefaults{$item};
18511: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
18512: $changes{$item} = 1;
18513: }
18514: $domdefaults{$item} = $newvalues{$item};
18515: }
18516: my %staticdefaults = (
18517: 'intauth_cost' => 10,
18518: 'intauth_check' => 0,
18519: 'intauth_switch' => 0,
18520: );
18521: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
18522: if (exists($domdefaults{$item})) {
18523: $newvalues{$item} = $domdefaults{$item};
18524: } else {
18525: $newvalues{$item} = $staticdefaults{$item};
18526: }
18527: }
18528: my %defaults_hash = (
18529: defaults => \%newvalues,
18530: );
18531: my $title = &defaults_titles();
18532:
18533: my $currinststatus;
18534: if (ref($domconfig{'inststatus'}) eq 'HASH') {
18535: $currinststatus = $domconfig{'inststatus'};
18536: } else {
18537: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
18538: $currinststatus = {
18539: inststatustypes => $usertypes,
18540: inststatusorder => $types,
18541: inststatusguest => [],
18542: };
18543: }
18544: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
18545: my @allpos;
18546: my %alltypes;
18547: my @inststatusguest;
18548: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
18549: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
18550: unless (grep(/^\Q$type\E$/,@todelete)) {
18551: push(@inststatusguest,$type);
18552: }
18553: }
18554: }
18555: my ($currtitles,$currorder);
18556: if (ref($currinststatus) eq 'HASH') {
18557: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
18558: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
18559: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
18560: if ($currinststatus->{inststatustypes}->{$type} ne '') {
18561: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
18562: }
18563: }
18564: unless (grep(/^\Q$type\E$/,@todelete)) {
18565: my $position = $env{'form.inststatus_pos_'.$type};
18566: $position =~ s/\D+//g;
18567: $allpos[$position] = $type;
18568: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
18569: $alltypes{$type} =~ s/`//g;
18570: }
18571: }
18572: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
18573: $currtitles =~ s/,$//;
18574: }
18575: }
18576: if ($env{'form.addinststatus'}) {
18577: my $newtype = $env{'form.addinststatus'};
18578: $newtype =~ s/\W//g;
18579: unless (exists($alltypes{$newtype})) {
18580: $alltypes{$newtype} = $env{'form.addinststatus_title'};
18581: $alltypes{$newtype} =~ s/`//g;
18582: my $position = $env{'form.addinststatus_pos'};
18583: $position =~ s/\D+//g;
18584: if ($position ne '') {
18585: $allpos[$position] = $newtype;
18586: }
18587: }
18588: }
18589: my @orderedstatus;
18590: foreach my $type (@allpos) {
18591: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
18592: push(@orderedstatus,$type);
18593: }
18594: }
18595: foreach my $type (keys(%alltypes)) {
18596: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
18597: delete($alltypes{$type});
18598: }
18599: }
18600: $defaults_hash{'inststatus'} = {
18601: inststatustypes => \%alltypes,
18602: inststatusorder => \@orderedstatus,
18603: inststatusguest => \@inststatusguest,
18604: };
18605: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
18606: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
18607: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
18608: }
18609: }
18610: if ($currorder ne join(',',@orderedstatus)) {
18611: $changes{'inststatus'}{'inststatusorder'} = 1;
18612: }
18613: my $newtitles;
18614: foreach my $item (@orderedstatus) {
18615: $newtitles .= $alltypes{$item}.',';
18616: }
18617: $newtitles =~ s/,$//;
18618: if ($currtitles ne $newtitles) {
18619: $changes{'inststatus'}{'inststatustypes'} = 1;
18620: }
18621: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
18622: $dom);
18623: if ($putresult eq 'ok') {
18624: if (keys(%changes) > 0) {
18625: $resulttext = &mt('Changes made:').'<ul>';
18626: my $version = &Apache::lonnet::get_server_loncaparev($dom);
18627: 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";
18628: foreach my $item (sort(keys(%changes))) {
18629: if ($item eq 'inststatus') {
18630: if (ref($changes{'inststatus'}) eq 'HASH') {
18631: if (@orderedstatus) {
18632: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
18633: foreach my $type (@orderedstatus) {
18634: $resulttext .= $alltypes{$type}.', ';
18635: }
18636: $resulttext =~ s/, $//;
18637: $resulttext .= '</li>';
18638: } else {
18639: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
18640: }
18641: }
18642: } else {
18643: my $value = $env{'form.'.$item};
18644: if ($value eq '') {
18645: $value = &mt('none');
18646: } elsif ($item eq 'auth_def') {
18647: my %authnames = &authtype_names();
18648: my %shortauth = (
18649: internal => 'int',
18650: krb4 => 'krb4',
18651: krb5 => 'krb5',
18652: localauth => 'loc',
18653: lti => 'lti',
18654: );
18655: $value = $authnames{$shortauth{$value}};
18656: }
18657: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
18658: $mailmsgtext .= "$title->{$item} set to $value\n";
18659: }
18660: }
18661: $resulttext .= '</ul>';
18662: $mailmsgtext .= "\n";
18663: my $cachetime = 24*60*60;
18664: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18665: if (ref($lastactref) eq 'HASH') {
18666: $lastactref->{'domdefaults'} = 1;
18667: }
18668: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
18669: my $notify = 1;
18670: if (ref($domconfig{'contacts'}) eq 'HASH') {
18671: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
18672: $notify = 0;
18673: }
18674: }
18675: if ($notify) {
18676: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
18677: "LON-CAPA Domain Settings Change - $dom",
18678: $mailmsgtext);
18679: }
18680: }
18681: } else {
18682: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
18683: }
18684: } else {
18685: $resulttext = '<span class="LC_error">'.
18686: &mt('An error occurred: [_1]',$putresult).'</span>';
18687: }
18688: if (@errors > 0) {
18689: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
18690: foreach my $item (@errors) {
18691: $resulttext .= ' "'.$title->{$item}.'",';
18692: }
18693: $resulttext =~ s/,$//;
18694: }
18695: return $resulttext;
18696: }
18697:
18698: sub modify_scantron {
18699: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
18700: my ($resulttext,%confhash,%changes,$errors);
18701: my $custom = 'custom.tab';
18702: my $default = 'default.tab';
18703: my $servadm = $r->dir_config('lonAdmEMail');
18704: my ($configuserok,$author_ok,$switchserver) =
18705: &config_check($dom,$confname,$servadm);
18706: if ($env{'form.scantronformat.filename'} ne '') {
18707: my $error;
18708: if ($configuserok eq 'ok') {
18709: if ($switchserver) {
18710: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
18711: } else {
18712: if ($author_ok eq 'ok') {
18713: my ($result,$scantronurl) =
18714: &publishlogo($r,'upload','scantronformat',$dom,
18715: $confname,'scantron','','',$custom);
18716: if ($result eq 'ok') {
18717: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
18718: $changes{'scantronformat'} = 1;
18719: } else {
18720: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
18721: }
18722: } else {
18723: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
18724: }
18725: }
18726: } else {
18727: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
18728: }
18729: if ($error) {
18730: &Apache::lonnet::logthis($error);
18731: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
18732: }
18733: }
18734: if (ref($domconfig{'scantron'}) eq 'HASH') {
18735: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
18736: if ($env{'form.scantronformat_del'}) {
18737: $confhash{'scantron'}{'scantronformat'} = '';
18738: $changes{'scantronformat'} = 1;
18739: } else {
18740: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
18741: }
18742: }
18743: }
18744: my @options = ('hdr','pad','rem');
18745: my @fields = &scantroncsv_fields();
18746: my %titles = &scantronconfig_titles();
18747: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
18748: my ($newdat,$currdat,%newcol,%currcol);
18749: if (grep(/^dat$/,@formats)) {
18750: $confhash{'scantron'}{config}{dat} = 1;
18751: $newdat = 1;
18752: } else {
18753: $newdat = 0;
18754: }
18755: if (grep(/^csv$/,@formats)) {
18756: my %bynum;
18757: foreach my $field (@fields) {
18758: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
18759: my $posscol = $1;
18760: if (($posscol < 20) && (!$bynum{$posscol})) {
18761: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
18762: $bynum{$posscol} = $field;
18763: $newcol{$field} = $posscol;
18764: }
18765: }
18766: }
18767: if (keys(%newcol)) {
18768: foreach my $option (@options) {
18769: if ($env{'form.scantroncsv_'.$option}) {
18770: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
18771: }
18772: }
18773: }
18774: }
18775: $currdat = 1;
18776: if (ref($domconfig{'scantron'}) eq 'HASH') {
18777: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
18778: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
18779: $currdat = 0;
18780: }
18781: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
18782: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
18783: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
18784: }
18785: }
18786: }
18787: }
18788: if ($currdat != $newdat) {
18789: $changes{'config'} = 1;
18790: } else {
18791: foreach my $field (@fields) {
18792: if ($currcol{$field} ne '') {
18793: if ($currcol{$field} ne $newcol{$field}) {
18794: $changes{'config'} = 1;
18795: last;
18796: }
18797: } elsif ($newcol{$field} ne '') {
18798: $changes{'config'} = 1;
18799: last;
18800: }
18801: }
18802: }
18803: if (keys(%confhash) > 0) {
18804: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
18805: $dom);
18806: if ($putresult eq 'ok') {
18807: if (keys(%changes) > 0) {
18808: if (ref($confhash{'scantron'}) eq 'HASH') {
18809: $resulttext = &mt('Changes made:').'<ul>';
18810: if ($changes{'scantronformat'}) {
18811: if ($confhash{'scantron'}{'scantronformat'} eq '') {
18812: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
18813: } else {
18814: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
18815: }
18816: }
18817: if ($changes{'config'}) {
18818: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
18819: if ($confhash{'scantron'}{'config'}{'dat'}) {
18820: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
18821: }
18822: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
18823: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
18824: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
18825: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
18826: foreach my $field (@fields) {
18827: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
18828: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
18829: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
18830: }
18831: }
18832: $resulttext .= '</ul></li>';
18833: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
18834: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
18835: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
18836: foreach my $option (@options) {
18837: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
18838: $resulttext .= '<li>'.$titles{$option}.'</li>';
18839: }
18840: }
18841: $resulttext .= '</ul></li>';
18842: }
18843: }
18844: }
18845: }
18846: }
18847: } else {
18848: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
18849: }
18850: }
18851: $resulttext .= '</ul>';
18852: } else {
18853: $resulttext = &mt('Changes made to bubblesheet format file.');
18854: }
18855: &Apache::loncommon::devalidate_domconfig_cache($dom);
18856: if (ref($lastactref) eq 'HASH') {
18857: $lastactref->{'domainconfig'} = 1;
18858: }
18859: } else {
18860: $resulttext = &mt('No changes made to bubblesheet format settings');
18861: }
18862: } else {
18863: $resulttext = '<span class="LC_error">'.
18864: &mt('An error occurred: [_1]',$putresult).'</span>';
18865: }
18866: } else {
18867: $resulttext = &mt('No changes made to bubblesheet format file');
18868: }
18869: if ($errors) {
18870: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
18871: $errors.'</ul></p>';
18872: }
18873: return $resulttext;
18874: }
18875:
18876: sub modify_coursecategories {
18877: my ($dom,$lastactref,%domconfig) = @_;
18878: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
18879: $cathash);
18880: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
18881: my @catitems = ('unauth','auth');
18882: my @cattypes = ('std','domonly','codesrch','none');
18883: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
18884: $cathash = $domconfig{'coursecategories'}{'cats'};
18885: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
18886: $changes{'togglecats'} = 1;
18887: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
18888: }
18889: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
18890: $changes{'categorize'} = 1;
18891: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
18892: }
18893: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
18894: $changes{'togglecatscomm'} = 1;
18895: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
18896: }
18897: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
18898: $changes{'categorizecomm'} = 1;
18899: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
18900:
18901: }
18902: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
18903: $changes{'togglecatsplace'} = 1;
18904: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
18905: }
18906: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
18907: $changes{'categorizeplace'} = 1;
18908: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
18909: }
18910: foreach my $item (@catitems) {
18911: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
18912: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
18913: $changes{$item} = 1;
18914: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
18915: }
18916: }
18917: }
18918: } else {
18919: $changes{'togglecats'} = 1;
18920: $changes{'categorize'} = 1;
18921: $changes{'togglecatscomm'} = 1;
18922: $changes{'categorizecomm'} = 1;
18923: $changes{'togglecatsplace'} = 1;
18924: $changes{'categorizeplace'} = 1;
18925: $domconfig{'coursecategories'} = {
18926: togglecats => $env{'form.togglecats'},
18927: categorize => $env{'form.categorize'},
18928: togglecatscomm => $env{'form.togglecatscomm'},
18929: categorizecomm => $env{'form.categorizecomm'},
18930: togglecatsplace => $env{'form.togglecatsplace'},
18931: categorizeplace => $env{'form.categorizeplace'},
18932: };
18933: foreach my $item (@catitems) {
18934: if ($env{'form.coursecat_'.$item} ne 'std') {
18935: $changes{$item} = 1;
18936: }
18937: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
18938: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
18939: }
18940: }
18941: }
18942: if (ref($cathash) eq 'HASH') {
18943: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
18944: push (@deletecategory,'instcode::0');
18945: }
18946: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
18947: push(@deletecategory,'communities::0');
18948: }
18949: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
18950: push(@deletecategory,'placement::0');
18951: }
18952: }
18953: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
18954: if (ref($cathash) eq 'HASH') {
18955: if (@deletecategory > 0) {
18956: #FIXME Need to remove category from all courses using a deleted category
18957: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
18958: foreach my $item (@deletecategory) {
18959: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
18960: delete($domconfig{'coursecategories'}{'cats'}{$item});
18961: $deletions{$item} = 1;
18962: &recurse_cat_deletes($item,$cathash,\%deletions);
18963: }
18964: }
18965: }
18966: foreach my $item (keys(%{$cathash})) {
18967: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
18968: if ($cathash->{$item} ne $env{'form.'.$item}) {
18969: $reorderings{$item} = 1;
18970: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
18971: }
18972: if ($env{'form.addcategory_name_'.$item} ne '') {
18973: my $newcat = $env{'form.addcategory_name_'.$item};
18974: my $newdepth = $depth+1;
18975: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
18976: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
18977: $adds{$newitem} = 1;
18978: }
18979: if ($env{'form.subcat_'.$item} ne '') {
18980: my $newcat = $env{'form.subcat_'.$item};
18981: my $newdepth = $depth+1;
18982: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
18983: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
18984: $adds{$newitem} = 1;
18985: }
18986: }
18987: }
18988: if ($env{'form.instcode'} eq '1') {
18989: if (ref($cathash) eq 'HASH') {
18990: my $newitem = 'instcode::0';
18991: if ($cathash->{$newitem} eq '') {
18992: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
18993: $adds{$newitem} = 1;
18994: }
18995: } else {
18996: my $newitem = 'instcode::0';
18997: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
18998: $adds{$newitem} = 1;
18999: }
19000: }
19001: if ($env{'form.communities'} eq '1') {
19002: if (ref($cathash) eq 'HASH') {
19003: my $newitem = 'communities::0';
19004: if ($cathash->{$newitem} eq '') {
19005: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
19006: $adds{$newitem} = 1;
19007: }
19008: } else {
19009: my $newitem = 'communities::0';
19010: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
19011: $adds{$newitem} = 1;
19012: }
19013: }
19014: if ($env{'form.placement'} eq '1') {
19015: if (ref($cathash) eq 'HASH') {
19016: my $newitem = 'placement::0';
19017: if ($cathash->{$newitem} eq '') {
19018: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
19019: $adds{$newitem} = 1;
19020: }
19021: } else {
19022: my $newitem = 'placement::0';
19023: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
19024: $adds{$newitem} = 1;
19025: }
19026: }
19027: if ($env{'form.addcategory_name'} ne '') {
19028: if (($env{'form.addcategory_name'} ne 'instcode') &&
19029: ($env{'form.addcategory_name'} ne 'communities') &&
19030: ($env{'form.addcategory_name'} ne 'placement')) {
19031: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
19032: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
19033: $adds{$newitem} = 1;
19034: }
19035: }
19036: my $putresult;
19037: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
19038: if (keys(%deletions) > 0) {
19039: foreach my $key (keys(%deletions)) {
19040: if ($predelallitems{$key} ne '') {
19041: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
19042: }
19043: }
19044: }
19045: my (@chkcats,@chktrails,%chkallitems);
19046: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
19047: if (ref($chkcats[0]) eq 'ARRAY') {
19048: my $depth = 0;
19049: my $chg = 0;
19050: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
19051: my $name = $chkcats[0][$i];
19052: my $item;
19053: if ($name eq '') {
19054: $chg ++;
19055: } else {
19056: $item = &escape($name).'::0';
19057: if ($chg) {
19058: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
19059: }
19060: $depth ++;
19061: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
19062: $depth --;
19063: }
19064: }
19065: }
19066: }
19067: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
19068: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
19069: if ($putresult eq 'ok') {
19070: my %title = (
19071: togglecats => 'Show/Hide a course in catalog',
19072: categorize => 'Assign a category to a course',
19073: togglecatscomm => 'Show/Hide a community in catalog',
19074: categorizecomm => 'Assign a category to a community',
19075: );
19076: my %level = (
19077: dom => 'set in Domain ("Modify Course/Community")',
19078: crs => 'set in Course ("Course Configuration")',
19079: comm => 'set in Community ("Community Configuration")',
19080: none => 'No catalog',
19081: std => 'Standard catalog',
19082: domonly => 'Domain-only catalog',
19083: codesrch => 'Code search form',
19084: );
19085: $resulttext = &mt('Changes made:').'<ul>';
19086: if ($changes{'togglecats'}) {
19087: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
19088: }
19089: if ($changes{'categorize'}) {
19090: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
19091: }
19092: if ($changes{'togglecatscomm'}) {
19093: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
19094: }
19095: if ($changes{'categorizecomm'}) {
19096: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
19097: }
19098: if ($changes{'unauth'}) {
19099: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
19100: }
19101: if ($changes{'auth'}) {
19102: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
19103: }
19104: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
19105: my $cathash;
19106: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
19107: $cathash = $domconfig{'coursecategories'}{'cats'};
19108: } else {
19109: $cathash = {};
19110: }
19111: my (@cats,@trails,%allitems);
19112: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
19113: if (keys(%deletions) > 0) {
19114: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
19115: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
19116: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
19117: }
19118: $resulttext .= '</ul></li>';
19119: }
19120: if (keys(%reorderings) > 0) {
19121: my %sort_by_trail;
19122: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
19123: foreach my $key (keys(%reorderings)) {
19124: if ($allitems{$key} ne '') {
19125: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
19126: }
19127: }
19128: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
19129: $resulttext .= '<li>'.$trails[$trail].'</li>';
19130: }
19131: $resulttext .= '</ul></li>';
19132: }
19133: if (keys(%adds) > 0) {
19134: my %sort_by_trail;
19135: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
19136: foreach my $key (keys(%adds)) {
19137: if ($allitems{$key} ne '') {
19138: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
19139: }
19140: }
19141: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
19142: $resulttext .= '<li>'.$trails[$trail].'</li>';
19143: }
19144: $resulttext .= '</ul></li>';
19145: }
19146: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
19147: if (ref($lastactref) eq 'HASH') {
19148: $lastactref->{'cats'} = 1;
19149: }
19150: }
19151: $resulttext .= '</ul>';
19152: if ($changes{'unauth'} || $changes{'auth'}) {
19153: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
19154: if ($changes{'auth'}) {
19155: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
19156: }
19157: if ($changes{'unauth'}) {
19158: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
19159: }
19160: my $cachetime = 24*60*60;
19161: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19162: if (ref($lastactref) eq 'HASH') {
19163: $lastactref->{'domdefaults'} = 1;
19164: }
19165: }
19166: } else {
19167: $resulttext = '<span class="LC_error">'.
19168: &mt('An error occurred: [_1]',$putresult).'</span>';
19169: }
19170: } else {
19171: $resulttext = &mt('No changes made to course and community categories');
19172: }
19173: return $resulttext;
19174: }
19175:
19176: sub modify_serverstatuses {
19177: my ($dom,%domconfig) = @_;
19178: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
19179: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
19180: %currserverstatus = %{$domconfig{'serverstatuses'}};
19181: }
19182: my @pages = &serverstatus_pages();
19183: foreach my $type (@pages) {
19184: $newserverstatus{$type}{'namedusers'} = '';
19185: $newserverstatus{$type}{'machines'} = '';
19186: if (defined($env{'form.'.$type.'_namedusers'})) {
19187: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
19188: my @okusers;
19189: foreach my $user (@users) {
19190: my ($uname,$udom) = split(/:/,$user);
19191: if (($udom =~ /^$match_domain$/) &&
19192: (&Apache::lonnet::domain($udom)) &&
19193: ($uname =~ /^$match_username$/)) {
19194: if (!grep(/^\Q$user\E/,@okusers)) {
19195: push(@okusers,$user);
19196: }
19197: }
19198: }
19199: if (@okusers > 0) {
19200: @okusers = sort(@okusers);
19201: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
19202: }
19203: }
19204: if (defined($env{'form.'.$type.'_machines'})) {
19205: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
19206: my @okmachines;
19207: foreach my $ip (@machines) {
19208: my @parts = split(/\./,$ip);
19209: next if (@parts < 4);
19210: my $badip = 0;
19211: for (my $i=0; $i<4; $i++) {
19212: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
19213: $badip = 1;
19214: last;
19215: }
19216: }
19217: if (!$badip) {
19218: push(@okmachines,$ip);
19219: }
19220: }
19221: @okmachines = sort(@okmachines);
19222: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
19223: }
19224: }
19225: my %serverstatushash = (
19226: serverstatuses => \%newserverstatus,
19227: );
19228: foreach my $type (@pages) {
19229: foreach my $setting ('namedusers','machines') {
19230: my (@current,@new);
19231: if (ref($currserverstatus{$type}) eq 'HASH') {
19232: if ($currserverstatus{$type}{$setting} ne '') {
19233: @current = split(/,/,$currserverstatus{$type}{$setting});
19234: }
19235: }
19236: if ($newserverstatus{$type}{$setting} ne '') {
19237: @new = split(/,/,$newserverstatus{$type}{$setting});
19238: }
19239: if (@current > 0) {
19240: if (@new > 0) {
19241: foreach my $item (@current) {
19242: if (!grep(/^\Q$item\E$/,@new)) {
19243: $changes{$type}{$setting} = 1;
19244: last;
19245: }
19246: }
19247: foreach my $item (@new) {
19248: if (!grep(/^\Q$item\E$/,@current)) {
19249: $changes{$type}{$setting} = 1;
19250: last;
19251: }
19252: }
19253: } else {
19254: $changes{$type}{$setting} = 1;
19255: }
19256: } elsif (@new > 0) {
19257: $changes{$type}{$setting} = 1;
19258: }
19259: }
19260: }
19261: if (keys(%changes) > 0) {
19262: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
19263: my $putresult = &Apache::lonnet::put_dom('configuration',
19264: \%serverstatushash,$dom);
19265: if ($putresult eq 'ok') {
19266: $resulttext .= &mt('Changes made:').'<ul>';
19267: foreach my $type (@pages) {
19268: if (ref($changes{$type}) eq 'HASH') {
19269: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
19270: if ($changes{$type}{'namedusers'}) {
19271: if ($newserverstatus{$type}{'namedusers'} eq '') {
19272: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
19273: } else {
19274: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
19275: }
19276: }
19277: if ($changes{$type}{'machines'}) {
19278: if ($newserverstatus{$type}{'machines'} eq '') {
19279: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
19280: } else {
19281: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
19282: }
19283:
19284: }
19285: $resulttext .= '</ul></li>';
19286: }
19287: }
19288: $resulttext .= '</ul>';
19289: } else {
19290: $resulttext = '<span class="LC_error">'.
19291: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
19292:
19293: }
19294: } else {
19295: $resulttext = &mt('No changes made to access to server status pages');
19296: }
19297: return $resulttext;
19298: }
19299:
19300: sub modify_helpsettings {
19301: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
19302: my ($resulttext,$errors,%changes,%helphash);
19303: my %defaultchecked = ('submitbugs' => 'on');
19304: my @offon = ('off','on');
19305: my @toggles = ('submitbugs');
19306: my %current = ('submitbugs' => '',
19307: 'adhoc' => {},
19308: );
19309: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
19310: %current = %{$domconfig{'helpsettings'}};
19311: }
19312: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19313: foreach my $item (@toggles) {
19314: if ($defaultchecked{$item} eq 'on') {
19315: if ($current{$item} eq '') {
19316: if ($env{'form.'.$item} eq '0') {
19317: $changes{$item} = 1;
19318: }
19319: } elsif ($current{$item} ne $env{'form.'.$item}) {
19320: $changes{$item} = 1;
19321: }
19322: } elsif ($defaultchecked{$item} eq 'off') {
19323: if ($current{$item} eq '') {
19324: if ($env{'form.'.$item} eq '1') {
19325: $changes{$item} = 1;
19326: }
19327: } elsif ($current{$item} ne $env{'form.'.$item}) {
19328: $changes{$item} = 1;
19329: }
19330: }
19331: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
19332: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
19333: }
19334: }
19335: my $maxnum = $env{'form.helproles_maxnum'};
19336: my $confname = $dom.'-domainconfig';
19337: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
19338: my (@allpos,%newsettings,%changedprivs,$newrole);
19339: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
19340: my @accesstypes = ('all','dh','da','none','status','inc','exc');
19341: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
19342: my %lt = &Apache::lonlocal::texthash(
19343: s => 'system',
19344: d => 'domain',
19345: order => 'Display order',
19346: access => 'Role usage',
19347: all => 'All with domain helpdesk or helpdesk assistant role',
19348: dh => 'All with domain helpdesk role',
19349: da => 'All with domain helpdesk assistant role',
19350: none => 'None',
19351: status => 'Determined based on institutional status',
19352: inc => 'Include all, but exclude specific personnel',
19353: exc => 'Exclude all, but include specific personnel',
19354: );
19355: for (my $num=0; $num<=$maxnum; $num++) {
19356: my ($prefix,$identifier,$rolename,%curr);
19357: if ($num == $maxnum) {
19358: next unless ($env{'form.newcusthelp'} == $maxnum);
19359: $identifier = 'custhelp'.$num;
19360: $prefix = 'helproles_'.$num;
19361: $rolename = $env{'form.custhelpname'.$num};
19362: $rolename=~s/[^A-Za-z0-9]//gs;
19363: next if ($rolename eq '');
19364: next if (exists($existing{'rolesdef_'.$rolename}));
19365: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
19366: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
19367: $newprivs{'c'},$confname,$dom);
19368: if ($result ne 'ok') {
19369: $errors .= '<li><span class="LC_error">'.
19370: &mt('An error occurred storing the new custom role: [_1]',
19371: $result).'</span></li>';
19372: next;
19373: } else {
19374: $changedprivs{$rolename} = \%newprivs;
19375: $newrole = $rolename;
19376: }
19377: } else {
19378: $prefix = 'helproles_'.$num;
19379: $rolename = $env{'form.'.$prefix};
19380: next if ($rolename eq '');
19381: next unless (exists($existing{'rolesdef_'.$rolename}));
19382: $identifier = 'custhelp'.$num;
19383: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
19384: my %currprivs;
19385: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
19386: split(/\_/,$existing{'rolesdef_'.$rolename});
19387: foreach my $level ('c','d','s') {
19388: if ($newprivs{$level} ne $currprivs{$level}) {
19389: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
19390: $newprivs{'c'},$confname,$dom);
19391: if ($result ne 'ok') {
19392: $errors .= '<li><span class="LC_error">'.
19393: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
19394: $rolename,$result).'</span></li>';
19395: } else {
19396: $changedprivs{$rolename} = \%newprivs;
19397: }
19398: last;
19399: }
19400: }
19401: if (ref($current{'adhoc'}) eq 'HASH') {
19402: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
19403: %curr = %{$current{'adhoc'}{$rolename}};
19404: }
19405: }
19406: }
19407: my $newpos = $env{'form.'.$prefix.'_pos'};
19408: $newpos =~ s/\D+//g;
19409: $allpos[$newpos] = $rolename;
19410: my $newdesc = $env{'form.'.$prefix.'_desc'};
19411: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
19412: if ($curr{'desc'}) {
19413: if ($curr{'desc'} ne $newdesc) {
19414: $changes{'customrole'}{$rolename}{'desc'} = 1;
19415: $newsettings{$rolename}{'desc'} = $newdesc;
19416: }
19417: } elsif ($newdesc ne '') {
19418: $changes{'customrole'}{$rolename}{'desc'} = 1;
19419: $newsettings{$rolename}{'desc'} = $newdesc;
19420: }
19421: my $access = $env{'form.'.$prefix.'_access'};
19422: if (grep(/^\Q$access\E$/,@accesstypes)) {
19423: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
19424: if ($access eq 'status') {
19425: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
19426: if (scalar(@statuses) == 0) {
19427: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
19428: } else {
19429: my (@shownstatus,$numtypes);
19430: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
19431: if (ref($types) eq 'ARRAY') {
19432: $numtypes = scalar(@{$types});
19433: foreach my $type (sort(@statuses)) {
19434: if ($type eq 'default') {
19435: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
19436: } elsif (grep(/^\Q$type\E$/,@{$types})) {
19437: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
19438: push(@shownstatus,$usertypes->{$type});
19439: }
19440: }
19441: }
19442: if (grep(/^default$/,@statuses)) {
19443: push(@shownstatus,$othertitle);
19444: }
19445: if (scalar(@shownstatus) == 1+$numtypes) {
19446: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
19447: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
19448: } else {
19449: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
19450: if (ref($curr{'status'}) eq 'ARRAY') {
19451: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
19452: if (@diffs) {
19453: $changes{'customrole'}{$rolename}{$access} = 1;
19454: }
19455: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19456: $changes{'customrole'}{$rolename}{$access} = 1;
19457: }
19458: }
19459: }
19460: } elsif (($access eq 'inc') || ($access eq 'exc')) {
19461: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
19462: my @newspecstaff;
19463: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
19464: foreach my $person (sort(@personnel)) {
19465: if ($domhelpdesk{$person}) {
19466: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
19467: }
19468: }
19469: if (ref($curr{$access}) eq 'ARRAY') {
19470: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
19471: if (@diffs) {
19472: $changes{'customrole'}{$rolename}{$access} = 1;
19473: }
19474: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19475: $changes{'customrole'}{$rolename}{$access} = 1;
19476: }
19477: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19478: my ($uname,$udom) = split(/:/,$person);
19479: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
19480: }
19481: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
19482: }
19483: } else {
19484: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
19485: }
19486: unless ($curr{'access'} eq $access) {
19487: $changes{'customrole'}{$rolename}{'access'} = 1;
19488: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
19489: }
19490: }
19491: if (@allpos > 0) {
19492: my $idx = 0;
19493: foreach my $rolename (@allpos) {
19494: if ($rolename ne '') {
19495: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
19496: if (ref($current{'adhoc'}) eq 'HASH') {
19497: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
19498: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
19499: $changes{'customrole'}{$rolename}{'order'} = 1;
19500: $newsettings{$rolename}{'order'} = $idx+1;
19501: }
19502: }
19503: }
19504: $idx ++;
19505: }
19506: }
19507: }
19508: my $putresult;
19509: if (keys(%changes) > 0) {
19510: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
19511: if ($putresult eq 'ok') {
19512: if (ref($helphash{'helpsettings'}) eq 'HASH') {
19513: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
19514: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
19515: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
19516: }
19517: }
19518: my $cachetime = 24*60*60;
19519: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19520: if (ref($lastactref) eq 'HASH') {
19521: $lastactref->{'domdefaults'} = 1;
19522: }
19523: } else {
19524: $errors .= '<li><span class="LC_error">'.
19525: &mt('An error occurred storing the settings: [_1]',
19526: $putresult).'</span></li>';
19527: }
19528: }
19529: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
19530: $resulttext = &mt('Changes made:').'<ul>';
19531: my (%shownprivs,@levelorder);
19532: @levelorder = ('c','d','s');
19533: if ((keys(%changes)) && ($putresult eq 'ok')) {
19534: foreach my $item (sort(keys(%changes))) {
19535: if ($item eq 'submitbugs') {
19536: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
19537: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
19538: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
19539: } elsif ($item eq 'customrole') {
19540: if (ref($changes{'customrole'}) eq 'HASH') {
19541: my @keyorder = ('order','desc','access','status','exc','inc');
19542: my %keytext = &Apache::lonlocal::texthash(
19543: order => 'Order',
19544: desc => 'Role description',
19545: access => 'Role usage',
19546: status => 'Allowed institutional types',
19547: exc => 'Allowed personnel',
19548: inc => 'Disallowed personnel',
19549: );
19550: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
19551: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
19552: if ($role eq $newrole) {
19553: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
19554: $role).'<ul>';
19555: } else {
19556: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
19557: $role).'<ul>';
19558: }
19559: foreach my $key (@keyorder) {
19560: if ($changes{'customrole'}{$role}{$key}) {
19561: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
19562: $keytext{$key},$newsettings{$role}{$key}).
19563: '</li>';
19564: }
19565: }
19566: if (ref($changedprivs{$role}) eq 'HASH') {
19567: $shownprivs{$role} = 1;
19568: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
19569: foreach my $level (@levelorder) {
19570: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
19571: next if ($item eq '');
19572: my ($priv) = split(/\&/,$item,2);
19573: if (&Apache::lonnet::plaintext($priv)) {
19574: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
19575: unless ($level eq 'c') {
19576: $resulttext .= ' ('.$lt{$level}.')';
19577: }
19578: $resulttext .= '</li>';
19579: }
19580: }
19581: }
19582: $resulttext .= '</ul>';
19583: }
19584: $resulttext .= '</ul></li>';
19585: }
19586: }
19587: }
19588: }
19589: }
19590: }
19591: if (keys(%changedprivs)) {
19592: foreach my $role (sort(keys(%changedprivs))) {
19593: unless ($shownprivs{$role}) {
19594: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
19595: $role).'<ul>'.
19596: '<li>'.&mt('Privileges set to :').'<ul>';
19597: foreach my $level (@levelorder) {
19598: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
19599: next if ($item eq '');
19600: my ($priv) = split(/\&/,$item,2);
19601: if (&Apache::lonnet::plaintext($priv)) {
19602: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
19603: unless ($level eq 'c') {
19604: $resulttext .= ' ('.$lt{$level}.')';
19605: }
19606: $resulttext .= '</li>';
19607: }
19608: }
19609: }
19610: $resulttext .= '</ul></li></ul></li>';
19611: }
19612: }
19613: }
19614: $resulttext .= '</ul>';
19615: } else {
19616: $resulttext = &mt('No changes made to help settings');
19617: }
19618: if ($errors) {
19619: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
19620: $errors.'</ul>';
19621: }
19622: return $resulttext;
19623: }
19624:
19625: sub modify_coursedefaults {
19626: my ($dom,$lastactref,%domconfig) = @_;
19627: my ($resulttext,$errors,%changes,%defaultshash);
19628: my %defaultchecked = (
19629: 'canuse_pdfforms' => 'off',
19630: 'uselcmath' => 'on',
19631: 'usejsme' => 'on'
19632: );
19633: my @toggles = ('canuse_pdfforms','uselcmath','usejsme');
19634: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
19635: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
19636: 'mysqltables_official','mysqltables_unofficial','mysqltables_community',
19637: 'mysqltables_textbook','mysqltables_placement');
19638: my @types = ('official','unofficial','community','textbook','placement');
19639: my %staticdefaults = (
19640: anonsurvey_threshold => 10,
19641: uploadquota => 500,
19642: postsubmit => 60,
19643: mysqltables => 172800,
19644: );
19645: my %texoptions = (
19646: MathJax => 'MathJax',
19647: mimetex => &mt('Convert to Images'),
19648: tth => &mt('TeX to HTML'),
19649: );
19650: $defaultshash{'coursedefaults'} = {};
19651:
19652: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
19653: if ($domconfig{'coursedefaults'} eq '') {
19654: $domconfig{'coursedefaults'} = {};
19655: }
19656: }
19657:
19658: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
19659: foreach my $item (@toggles) {
19660: if ($defaultchecked{$item} eq 'on') {
19661: if (($domconfig{'coursedefaults'}{$item} eq '') &&
19662: ($env{'form.'.$item} eq '0')) {
19663: $changes{$item} = 1;
19664: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
19665: $changes{$item} = 1;
19666: }
19667: } elsif ($defaultchecked{$item} eq 'off') {
19668: if (($domconfig{'coursedefaults'}{$item} eq '') &&
19669: ($env{'form.'.$item} eq '1')) {
19670: $changes{$item} = 1;
19671: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
19672: $changes{$item} = 1;
19673: }
19674: }
19675: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
19676: }
19677: foreach my $item (@numbers) {
19678: my ($currdef,$newdef);
19679: $newdef = $env{'form.'.$item};
19680: if ($item eq 'anonsurvey_threshold') {
19681: $currdef = $domconfig{'coursedefaults'}{$item};
19682: $newdef =~ s/\D//g;
19683: if ($newdef eq '' || $newdef < 1) {
19684: $newdef = 1;
19685: }
19686: $defaultshash{'coursedefaults'}{$item} = $newdef;
19687: } else {
19688: my ($setting,$type) = ($item =~ /^(uploadquota|mysqltables)_(\w+)$/);
19689: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
19690: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
19691: }
19692: $newdef =~ s/[^\w.\-]//g;
19693: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
19694: }
19695: if ($currdef ne $newdef) {
19696: if ($item eq 'anonsurvey_threshold') {
19697: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
19698: $changes{$item} = 1;
19699: }
19700: } elsif ($item =~ /^(uploadquota|mysqltables)_/) {
19701: my $setting = $1;
19702: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
19703: $changes{$setting} = 1;
19704: }
19705: }
19706: }
19707: }
19708: my $texengine;
19709: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
19710: $texengine = $env{'form.texengine'};
19711: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
19712: if ($currdef eq '') {
19713: unless ($texengine eq $Apache::lonnet::deftex) {
19714: $changes{'texengine'} = 1;
19715: }
19716: } elsif ($currdef ne $texengine) {
19717: $changes{'texengine'} = 1;
19718: }
19719: }
19720: if ($texengine ne '') {
19721: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
19722: }
19723: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
19724: my @currclonecode;
19725: if (ref($currclone) eq 'HASH') {
19726: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
19727: @currclonecode = @{$currclone->{'instcode'}};
19728: }
19729: }
19730: my $newclone;
19731: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
19732: $newclone = $env{'form.canclone'};
19733: }
19734: if ($newclone eq 'instcode') {
19735: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
19736: my (%codedefaults,@code_order,@clonecode);
19737: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
19738: \@code_order);
19739: foreach my $item (@code_order) {
19740: if (grep(/^\Q$item\E$/,@newcodes)) {
19741: push(@clonecode,$item);
19742: }
19743: }
19744: if (@clonecode) {
19745: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
19746: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
19747: if (@diffs) {
19748: $changes{'canclone'} = 1;
19749: }
19750: } else {
19751: $newclone eq '';
19752: }
19753: } elsif ($newclone ne '') {
19754: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
19755: }
19756: if ($newclone ne $currclone) {
19757: $changes{'canclone'} = 1;
19758: }
19759: my %credits;
19760: foreach my $type (@types) {
19761: unless ($type eq 'community') {
19762: $credits{$type} = $env{'form.'.$type.'_credits'};
19763: $credits{$type} =~ s/[^\d.]+//g;
19764: }
19765: }
19766: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
19767: ($env{'form.coursecredits'} eq '1')) {
19768: $changes{'coursecredits'} = 1;
19769: foreach my $type (keys(%credits)) {
19770: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
19771: }
19772: } else {
19773: if ($env{'form.coursecredits'} eq '1') {
19774: foreach my $type (@types) {
19775: unless ($type eq 'community') {
19776: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
19777: $changes{'coursecredits'} = 1;
19778: }
19779: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
19780: }
19781: }
19782: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19783: foreach my $type (@types) {
19784: unless ($type eq 'community') {
19785: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
19786: $changes{'coursecredits'} = 1;
19787: last;
19788: }
19789: }
19790: }
19791: }
19792: }
19793: if ($env{'form.postsubmit'} eq '1') {
19794: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
19795: my %currtimeout;
19796: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19797: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
19798: $changes{'postsubmit'} = 1;
19799: }
19800: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19801: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
19802: }
19803: } else {
19804: $changes{'postsubmit'} = 1;
19805: }
19806: foreach my $type (@types) {
19807: my $timeout = $env{'form.'.$type.'_timeout'};
19808: $timeout =~ s/\D//g;
19809: if ($timeout == $staticdefaults{'postsubmit'}) {
19810: $timeout = '';
19811: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
19812: $timeout = '0';
19813: }
19814: unless ($timeout eq '') {
19815: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
19816: }
19817: if (exists($currtimeout{$type})) {
19818: if ($timeout ne $currtimeout{$type}) {
19819: $changes{'postsubmit'} = 1;
19820: }
19821: } elsif ($timeout ne '') {
19822: $changes{'postsubmit'} = 1;
19823: }
19824: }
19825: } else {
19826: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
19827: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19828: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
19829: $changes{'postsubmit'} = 1;
19830: }
19831: } else {
19832: $changes{'postsubmit'} = 1;
19833: }
19834: }
19835: }
19836: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
19837: $dom);
19838: if ($putresult eq 'ok') {
19839: if (keys(%changes) > 0) {
19840: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19841: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
19842: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
19843: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'})) {
19844: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','texengine') {
19845: if ($changes{$item}) {
19846: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
19847: }
19848: }
19849: if ($changes{'coursecredits'}) {
19850: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19851: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
19852: $domdefaults{$type.'credits'} =
19853: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
19854: }
19855: }
19856: }
19857: if ($changes{'postsubmit'}) {
19858: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19859: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
19860: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19861: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
19862: $domdefaults{$type.'postsubtimeout'} =
19863: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
19864: }
19865: }
19866: }
19867: }
19868: if ($changes{'uploadquota'}) {
19869: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
19870: foreach my $type (@types) {
19871: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
19872: }
19873: }
19874: }
19875: if ($changes{'canclone'}) {
19876: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
19877: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
19878: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
19879: if (@clonecodes) {
19880: $domdefaults{'canclone'} = join('+',@clonecodes);
19881: }
19882: }
19883: } else {
19884: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
19885: }
19886: }
19887: my $cachetime = 24*60*60;
19888: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19889: if (ref($lastactref) eq 'HASH') {
19890: $lastactref->{'domdefaults'} = 1;
19891: }
19892: }
19893: $resulttext = &mt('Changes made:').'<ul>';
19894: foreach my $item (sort(keys(%changes))) {
19895: if ($item eq 'canuse_pdfforms') {
19896: if ($env{'form.'.$item} eq '1') {
19897: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
19898: } else {
19899: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
19900: }
19901: } elsif ($item eq 'uselcmath') {
19902: if ($env{'form.'.$item} eq '1') {
19903: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
19904: } else {
19905: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
19906: }
19907: } elsif ($item eq 'usejsme') {
19908: if ($env{'form.'.$item} eq '1') {
19909: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
19910: } else {
19911: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
19912: }
19913: } elsif ($item eq 'texengine') {
19914: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
19915: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
19916: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
19917: }
19918: } elsif ($item eq 'anonsurvey_threshold') {
19919: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
19920: } elsif ($item eq 'uploadquota') {
19921: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
19922: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
19923: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
19924: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
19925: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
19926: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
19927: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
19928: '</ul>'.
19929: '</li>';
19930: } else {
19931: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
19932: }
19933: } elsif ($item eq 'mysqltables') {
19934: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
19935: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
19936: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
19937: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
19938: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
19939: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
19940: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
19941: '</ul>'.
19942: '</li>';
19943: } else {
19944: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
19945: }
19946: } elsif ($item eq 'postsubmit') {
19947: if ($domdefaults{'postsubmit'} eq 'off') {
19948: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
19949: } else {
19950: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
19951: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19952: $resulttext .= &mt('durations:').'<ul>';
19953: foreach my $type (@types) {
19954: $resulttext .= '<li>';
19955: my $timeout;
19956: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19957: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
19958: }
19959: my $display;
19960: if ($timeout eq '0') {
19961: $display = &mt('unlimited');
19962: } elsif ($timeout eq '') {
19963: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
19964: } else {
19965: $display = &mt('[quant,_1,second]',$timeout);
19966: }
19967: if ($type eq 'community') {
19968: $resulttext .= &mt('Communities');
19969: } elsif ($type eq 'official') {
19970: $resulttext .= &mt('Official courses');
19971: } elsif ($type eq 'unofficial') {
19972: $resulttext .= &mt('Unofficial courses');
19973: } elsif ($type eq 'textbook') {
19974: $resulttext .= &mt('Textbook courses');
19975: } elsif ($type eq 'placement') {
19976: $resulttext .= &mt('Placement tests');
19977: }
19978: $resulttext .= ' -- '.$display.'</li>';
19979: }
19980: $resulttext .= '</ul>';
19981: }
19982: $resulttext .= '</li>';
19983: }
19984: } elsif ($item eq 'coursecredits') {
19985: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19986: if (($domdefaults{'officialcredits'} eq '') &&
19987: ($domdefaults{'unofficialcredits'} eq '') &&
19988: ($domdefaults{'textbookcredits'} eq '')) {
19989: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
19990: } else {
19991: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
19992: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
19993: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
19994: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
19995: '</ul>'.
19996: '</li>';
19997: }
19998: } else {
19999: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
20000: }
20001: } elsif ($item eq 'canclone') {
20002: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
20003: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
20004: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
20005: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
20006: }
20007: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
20008: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
20009: } else {
20010: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
20011: }
20012: }
20013: }
20014: $resulttext .= '</ul>';
20015: } else {
20016: $resulttext = &mt('No changes made to course defaults');
20017: }
20018: } else {
20019: $resulttext = '<span class="LC_error">'.
20020: &mt('An error occurred: [_1]',$putresult).'</span>';
20021: }
20022: return $resulttext;
20023: }
20024:
20025: sub modify_selfenrollment {
20026: my ($dom,$lastactref,%domconfig) = @_;
20027: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
20028: my @types = ('official','unofficial','community','textbook','placement');
20029: my %titles = &tool_titles();
20030: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
20031: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
20032: $ordered{'default'} = ['types','registered','approval','limit'];
20033:
20034: my (%roles,%shown,%toplevel);
20035: $roles{'0'} = &Apache::lonnet::plaintext('dc');
20036:
20037: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
20038: if ($domconfig{'selfenrollment'} eq '') {
20039: $domconfig{'selfenrollment'} = {};
20040: }
20041: }
20042: %toplevel = (
20043: admin => 'Configuration Rights',
20044: default => 'Default settings',
20045: validation => 'Validation of self-enrollment requests',
20046: );
20047: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
20048:
20049: if (ref($ordered{'admin'}) eq 'ARRAY') {
20050: foreach my $item (@{$ordered{'admin'}}) {
20051: foreach my $type (@types) {
20052: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
20053: $selfenrollhash{'admin'}{$type}{$item} = 1;
20054: } else {
20055: $selfenrollhash{'admin'}{$type}{$item} = 0;
20056: }
20057: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
20058: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
20059: if ($selfenrollhash{'admin'}{$type}{$item} ne
20060: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
20061: push(@{$changes{'admin'}{$type}},$item);
20062: }
20063: } else {
20064: if (!$selfenrollhash{'admin'}{$type}{$item}) {
20065: push(@{$changes{'admin'}{$type}},$item);
20066: }
20067: }
20068: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
20069: push(@{$changes{'admin'}{$type}},$item);
20070: }
20071: }
20072: }
20073: }
20074:
20075: foreach my $item (@{$ordered{'default'}}) {
20076: foreach my $type (@types) {
20077: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
20078: if ($item eq 'types') {
20079: unless (($value eq 'all') || ($value eq 'dom')) {
20080: $value = '';
20081: }
20082: } elsif ($item eq 'registered') {
20083: unless ($value eq '1') {
20084: $value = 0;
20085: }
20086: } elsif ($item eq 'approval') {
20087: unless ($value =~ /^[012]$/) {
20088: $value = 0;
20089: }
20090: } else {
20091: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
20092: $value = 'none';
20093: }
20094: }
20095: $selfenrollhash{'default'}{$type}{$item} = $value;
20096: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
20097: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
20098: if ($selfenrollhash{'default'}{$type}{$item} ne
20099: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
20100: push(@{$changes{'default'}{$type}},$item);
20101: }
20102: } else {
20103: push(@{$changes{'default'}{$type}},$item);
20104: }
20105: } else {
20106: push(@{$changes{'default'}{$type}},$item);
20107: }
20108: if ($item eq 'limit') {
20109: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
20110: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
20111: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
20112: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
20113: }
20114: } else {
20115: $selfenrollhash{'default'}{$type}{'cap'} = '';
20116: }
20117: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
20118: if ($selfenrollhash{'default'}{$type}{'cap'} ne
20119: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
20120: push(@{$changes{'default'}{$type}},'cap');
20121: }
20122: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
20123: push(@{$changes{'default'}{$type}},'cap');
20124: }
20125: }
20126: }
20127: }
20128:
20129: foreach my $item (@{$itemsref}) {
20130: if ($item eq 'fields') {
20131: my @changed;
20132: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
20133: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
20134: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
20135: }
20136: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
20137: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
20138: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
20139: $domconfig{'selfenrollment'}{'validation'}{$item});
20140: } else {
20141: @changed = @{$selfenrollhash{'validation'}{$item}};
20142: }
20143: } else {
20144: @changed = @{$selfenrollhash{'validation'}{$item}};
20145: }
20146: if (@changed) {
20147: if ($selfenrollhash{'validation'}{$item}) {
20148: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
20149: } else {
20150: $changes{'validation'}{$item} = &mt('None');
20151: }
20152: }
20153: } else {
20154: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
20155: if ($item eq 'markup') {
20156: if ($env{'form.selfenroll_validation_'.$item}) {
20157: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
20158: }
20159: }
20160: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
20161: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
20162: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
20163: }
20164: }
20165: }
20166: }
20167:
20168: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
20169: $dom);
20170: if ($putresult eq 'ok') {
20171: if (keys(%changes) > 0) {
20172: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20173: $resulttext = &mt('Changes made:').'<ul>';
20174: foreach my $key ('admin','default','validation') {
20175: if (ref($changes{$key}) eq 'HASH') {
20176: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
20177: if ($key eq 'validation') {
20178: foreach my $item (@{$itemsref}) {
20179: if (exists($changes{$key}{$item})) {
20180: if ($item eq 'markup') {
20181: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
20182: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
20183: } else {
20184: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
20185: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
20186: }
20187: }
20188: }
20189: } else {
20190: foreach my $type (@types) {
20191: if ($type eq 'community') {
20192: $roles{'1'} = &mt('Community personnel');
20193: } else {
20194: $roles{'1'} = &mt('Course personnel');
20195: }
20196: if (ref($changes{$key}{$type}) eq 'ARRAY') {
20197: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
20198: if ($key eq 'admin') {
20199: my @mgrdc = ();
20200: if (ref($ordered{$key}) eq 'ARRAY') {
20201: foreach my $item (@{$ordered{'admin'}}) {
20202: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
20203: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
20204: push(@mgrdc,$item);
20205: }
20206: }
20207: }
20208: if (@mgrdc) {
20209: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
20210: } else {
20211: delete($domdefaults{$type.'selfenrolladmdc'});
20212: }
20213: }
20214: } else {
20215: if (ref($ordered{$key}) eq 'ARRAY') {
20216: foreach my $item (@{$ordered{$key}}) {
20217: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
20218: $domdefaults{$type.'selfenroll'.$item} =
20219: $selfenrollhash{$key}{$type}{$item};
20220: }
20221: }
20222: }
20223: }
20224: }
20225: $resulttext .= '<li>'.$titles{$type}.'<ul>';
20226: foreach my $item (@{$ordered{$key}}) {
20227: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
20228: $resulttext .= '<li>';
20229: if ($key eq 'admin') {
20230: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
20231: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
20232: } else {
20233: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
20234: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
20235: }
20236: $resulttext .= '</li>';
20237: }
20238: }
20239: $resulttext .= '</ul></li>';
20240: }
20241: }
20242: $resulttext .= '</ul></li>';
20243: }
20244: }
20245: }
20246: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
20247: my $cachetime = 24*60*60;
20248: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20249: if (ref($lastactref) eq 'HASH') {
20250: $lastactref->{'domdefaults'} = 1;
20251: }
20252: }
20253: $resulttext .= '</ul>';
20254: } else {
20255: $resulttext = &mt('No changes made to self-enrollment settings');
20256: }
20257: } else {
20258: $resulttext = '<span class="LC_error">'.
20259: &mt('An error occurred: [_1]',$putresult).'</span>';
20260: }
20261: return $resulttext;
20262: }
20263:
20264: sub modify_wafproxy {
20265: my ($dom,$action,$lastactref,%domconfig) = @_;
20266: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20267: my (%othercontrol,%canset,%values,%curralias,%currsaml,%currvalue,@warnings,
20268: %wafproxy,%changes,%expirecache,%expiresaml);
20269: foreach my $server (sort(keys(%servers))) {
20270: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
20271: if ($serverhome eq $server) {
20272: my $serverdom = &Apache::lonnet::host_domain($server);
20273: if ($serverdom eq $dom) {
20274: $canset{$server} = 1;
20275: }
20276: }
20277: }
20278: if (ref($domconfig{'wafproxy'}) eq 'HASH') {
20279: %{$values{$dom}} = ();
20280: if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
20281: %curralias = %{$domconfig{'wafproxy'}{'alias'}};
20282: }
20283: if (ref($domconfig{'wafproxy'}{'saml'}) eq 'HASH') {
20284: %currsaml = %{$domconfig{'wafproxy'}{'saml'}};
20285: }
20286: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
20287: $currvalue{$item} = $domconfig{'wafproxy'}{$item};
20288: }
20289: }
20290: my $output;
20291: if (keys(%canset)) {
20292: %{$wafproxy{'alias'}} = ();
20293: %{$wafproxy{'saml'}} = ();
20294: foreach my $key (sort(keys(%canset))) {
20295: if ($env{'form.wafproxy_'.$dom}) {
20296: $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
20297: $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
20298: if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
20299: $changes{'alias'} = 1;
20300: }
20301: if ($env{'form.wafproxy_alias_saml_'.$key}) {
20302: $wafproxy{'saml'}{$key} = 1;
20303: }
20304: if ($wafproxy{'saml'}{$key} ne $currsaml{$key}) {
20305: $changes{'saml'} = 1;
20306: }
20307: } else {
20308: $wafproxy{'alias'}{$key} = '';
20309: $wafproxy{'saml'}{$key} = '';
20310: if ($curralias{$key}) {
20311: $changes{'alias'} = 1;
20312: }
20313: if ($currsaml{$key}) {
20314: $changes{'saml'} = 1;
20315: }
20316: }
20317: if ($wafproxy{'alias'}{$key} eq '') {
20318: if ($curralias{$key}) {
20319: $expirecache{$key} = 1;
20320: }
20321: delete($wafproxy{'alias'}{$key});
20322: }
20323: if ($wafproxy{'saml'}{$key} eq '') {
20324: if ($currsaml{$key}) {
20325: $expiresaml{$key} = 1;
20326: }
20327: delete($wafproxy{'saml'}{$key});
20328: }
20329: }
20330: unless (keys(%{$wafproxy{'alias'}})) {
20331: delete($wafproxy{'alias'});
20332: }
20333: unless (keys(%{$wafproxy{'saml'}})) {
20334: delete($wafproxy{'saml'});
20335: }
20336: # Localization for values in %warn occurs in &mt() calls separately.
20337: my %warn = (
20338: trusted => 'trusted IP range(s)',
20339: vpnint => 'internal IP range(s) for VPN sessions(s)',
20340: vpnext => 'IP range(s) for backend WAF connections',
20341: );
20342: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
20343: my $possible = $env{'form.wafproxy_'.$item};
20344: $possible =~ s/^\s+|\s+$//g;
20345: if ($possible ne '') {
20346: if ($item eq 'remoteip') {
20347: if ($possible =~ /^[mhn]$/) {
20348: $wafproxy{$item} = $possible;
20349: }
20350: } elsif ($item eq 'ipheader') {
20351: if ($wafproxy{'remoteip'} eq 'h') {
20352: $wafproxy{$item} = $possible;
20353: }
20354: } elsif ($item eq 'sslopt') {
20355: if ($possible =~ /^0|1$/) {
20356: $wafproxy{$item} = $possible;
20357: }
20358: } else {
20359: my (@ok,$count);
20360: if (($item eq 'vpnint') || ($item eq 'vpnext')) {
20361: unless ($env{'form.wafproxy_vpnaccess'}) {
20362: $possible = '';
20363: }
20364: } elsif ($item eq 'trusted') {
20365: unless ($wafproxy{'remoteip'} eq 'h') {
20366: $possible = '';
20367: }
20368: }
20369: unless ($possible eq '') {
20370: $possible =~ s/[\r\n]+/\s/g;
20371: $possible =~ s/\s*-\s*/-/g;
20372: $possible =~ s/\s+/,/g;
20373: }
20374: $count = 0;
20375: if ($possible ne '') {
20376: foreach my $poss (split(/\,/,$possible)) {
20377: $count ++;
20378: if (&validate_ip_pattern($poss)) {
20379: push(@ok,$poss);
20380: }
20381: }
20382: if (@ok) {
20383: $wafproxy{$item} = join(',',@ok);
20384: }
20385: my $diff = $count - scalar(@ok);
20386: if ($diff) {
20387: push(@warnings,'<li>'.
20388: &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
20389: $diff,$warn{$item}).
20390: '</li>');
20391: }
20392: }
20393: }
20394: if ($wafproxy{$item} ne $currvalue{$item}) {
20395: $changes{$item} = 1;
20396: }
20397: } elsif ($currvalue{$item}) {
20398: $changes{$item} = 1;
20399: }
20400: }
20401: } else {
20402: if (keys(%curralias)) {
20403: $changes{'alias'} = 1;
20404: }
20405: if (keys(%currsaml)) {
20406: $changes{'saml'} = 1;
20407: }
20408: if (keys(%currvalue)) {
20409: foreach my $key (keys(%currvalue)) {
20410: $changes{$key} = 1;
20411: }
20412: }
20413: }
20414: if (keys(%changes)) {
20415: my %defaultshash = (
20416: wafproxy => \%wafproxy,
20417: );
20418: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20419: $dom);
20420: if ($putresult eq 'ok') {
20421: my $cachetime = 24*60*60;
20422: my (%domdefaults,$updatedomdefs);
20423: foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
20424: if ($changes{$item}) {
20425: unless ($updatedomdefs) {
20426: %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
20427: $updatedomdefs = 1;
20428: }
20429: if ($wafproxy{$item}) {
20430: $domdefaults{'waf_'.$item} = $wafproxy{$item};
20431: } elsif (exists($domdefaults{'waf_'.$item})) {
20432: delete($domdefaults{'waf_'.$item});
20433: }
20434: }
20435: }
20436: if ($updatedomdefs) {
20437: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20438: if (ref($lastactref) eq 'HASH') {
20439: $lastactref->{'domdefaults'} = 1;
20440: }
20441: }
20442: if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
20443: my %updates = %expirecache;
20444: foreach my $key (keys(%expirecache)) {
20445: &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
20446: }
20447: if (ref($wafproxy{'alias'}) eq 'HASH') {
20448: my $cachetime = 24*60*60;
20449: foreach my $key (keys(%{$wafproxy{'alias'}})) {
20450: $updates{$key} = 1;
20451: &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
20452: $cachetime);
20453: }
20454: }
20455: if (ref($lastactref) eq 'HASH') {
20456: $lastactref->{'proxyalias'} = \%updates;
20457: }
20458: }
20459: if ((exists($wafproxy{'saml'})) || (keys(%expiresaml))) {
20460: my %samlupdates = %expiresaml;
20461: foreach my $key (keys(%expiresaml)) {
20462: &Apache::lonnet::devalidate_cache_new('proxysaml',$key);
20463: }
20464: if (ref($wafproxy{'saml'}) eq 'HASH') {
20465: my $cachetime = 24*60*60;
20466: foreach my $key (keys(%{$wafproxy{'saml'}})) {
20467: $samlupdates{$key} = 1;
20468: &Apache::lonnet::do_cache_new('proxysaml',$key,$wafproxy{'saml'}{$key},
20469: $cachetime);
20470: }
20471: }
20472: if (ref($lastactref) eq 'HASH') {
20473: $lastactref->{'proxysaml'} = \%samlupdates;
20474: }
20475: }
20476: $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
20477: foreach my $item ('alias','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
20478: if ($changes{$item}) {
20479: if ($item eq 'alias') {
20480: my $numaliased = 0;
20481: if (ref($wafproxy{'alias'}) eq 'HASH') {
20482: my $shown;
20483: if (keys(%{$wafproxy{'alias'}})) {
20484: foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
20485: $shown .= '<li>'.&mt('[_1] aliased by [_2]',
20486: &Apache::lonnet::hostname($server),
20487: $wafproxy{'alias'}{$server}).'</li>';
20488: $numaliased ++;
20489: }
20490: if ($numaliased) {
20491: $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
20492: '<ul>'.$shown.'</ul>').'</li>';
20493: }
20494: }
20495: }
20496: unless ($numaliased) {
20497: $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
20498: }
20499: } elsif ($item eq 'saml') {
20500: my $shown;
20501: if (ref($wafproxy{'saml'}) eq 'HASH') {
20502: if (keys(%{$wafproxy{'saml'}})) {
20503: $shown = join(', ',sort(keys(%{$wafproxy{'saml'}})));
20504: }
20505: }
20506: if ($shown) {
20507: $output .= '<li>'.&mt('Alias used by Shibboleth for: [_1]',
20508: $shown).'</li>';
20509: } else {
20510: $output .= '<li>'.&mt('No alias used for Shibboleth').'</li>';
20511: }
20512: } else {
20513: if ($item eq 'remoteip') {
20514: my %ip_methods = &remoteip_methods();
20515: if ($wafproxy{$item} =~ /^[mh]$/) {
20516: $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
20517: $ip_methods{$wafproxy{$item}}).'</li>';
20518: } else {
20519: if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
20520: $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
20521: '</li>';
20522: } else {
20523: $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
20524: }
20525: }
20526: } elsif ($item eq 'ipheader') {
20527: if ($wafproxy{$item}) {
20528: $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
20529: $wafproxy{$item}).'</li>';
20530: } else {
20531: $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
20532: }
20533: } elsif ($item eq 'trusted') {
20534: if ($wafproxy{$item}) {
20535: $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
20536: $wafproxy{$item}).'</li>';
20537: } else {
20538: $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
20539: }
20540: } elsif ($item eq 'vpnint') {
20541: if ($wafproxy{$item}) {
20542: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
20543: $wafproxy{$item}).'</li>';
20544: } else {
20545: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
20546: }
20547: } elsif ($item eq 'vpnext') {
20548: if ($wafproxy{$item}) {
20549: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
20550: $wafproxy{$item}).'</li>';
20551: } else {
20552: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
20553: }
20554: } elsif ($item eq 'sslopt') {
20555: if ($wafproxy{$item}) {
20556: $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>';
20557: } else {
20558: $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>';
20559: }
20560: }
20561: }
20562: }
20563: }
20564: } else {
20565: $output = '<span class="LC_error">'.
20566: &mt('An error occurred: [_1]',$putresult).'</span>';
20567: }
20568: } elsif (keys(%canset)) {
20569: $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
20570: }
20571: if (@warnings) {
20572: $output .= '<br />'.&mt('Warnings:').'<ul>'.
20573: join("\n",@warnings).'</ul>';
20574: }
20575: return $output;
20576: }
20577:
20578: sub validate_ip_pattern {
20579: my ($pattern) = @_;
20580: if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
20581: my ($start,$end) = ($1,$2);
20582: if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
20583: return 1;
20584: }
20585: } elsif (&Net::CIDR::cidrvalidate($pattern)) {
20586: return 1;
20587: }
20588: return
20589: }
20590:
20591: sub modify_usersessions {
20592: my ($dom,$lastactref,%domconfig) = @_;
20593: my @hostingtypes = ('version','excludedomain','includedomain');
20594: my @offloadtypes = ('primary','default');
20595: my %types = (
20596: remote => \@hostingtypes,
20597: hosted => \@hostingtypes,
20598: spares => \@offloadtypes,
20599: );
20600: my @prefixes = ('remote','hosted','spares');
20601: my @lcversions = &Apache::lonnet::all_loncaparevs();
20602: my (%by_ip,%by_location,@intdoms,@instdoms);
20603: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20604: my @locations = sort(keys(%by_location));
20605: my (%defaultshash,%changes);
20606: foreach my $prefix (@prefixes) {
20607: $defaultshash{'usersessions'}{$prefix} = {};
20608: }
20609: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20610: my $resulttext;
20611: my %iphost = &Apache::lonnet::get_iphost();
20612: foreach my $prefix (@prefixes) {
20613: next if ($prefix eq 'spares');
20614: foreach my $type (@{$types{$prefix}}) {
20615: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
20616: if ($type eq 'version') {
20617: my $value = $env{'form.'.$prefix.'_'.$type};
20618: my $okvalue;
20619: if ($value ne '') {
20620: if (grep(/^\Q$value\E$/,@lcversions)) {
20621: $okvalue = $value;
20622: }
20623: }
20624: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20625: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
20626: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
20627: if ($inuse == 0) {
20628: $changes{$prefix}{$type} = 1;
20629: } else {
20630: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
20631: $changes{$prefix}{$type} = 1;
20632: }
20633: if ($okvalue ne '') {
20634: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20635: }
20636: }
20637: } else {
20638: if (($inuse == 1) && ($okvalue ne '')) {
20639: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20640: $changes{$prefix}{$type} = 1;
20641: }
20642: }
20643: } else {
20644: if (($inuse == 1) && ($okvalue ne '')) {
20645: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20646: $changes{$prefix}{$type} = 1;
20647: }
20648: }
20649: } else {
20650: if (($inuse == 1) && ($okvalue ne '')) {
20651: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20652: $changes{$prefix}{$type} = 1;
20653: }
20654: }
20655: } else {
20656: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
20657: my @okvals;
20658: foreach my $val (@vals) {
20659: if ($val =~ /:/) {
20660: my @items = split(/:/,$val);
20661: foreach my $item (@items) {
20662: if (ref($by_location{$item}) eq 'ARRAY') {
20663: push(@okvals,$item);
20664: }
20665: }
20666: } else {
20667: if (ref($by_location{$val}) eq 'ARRAY') {
20668: push(@okvals,$val);
20669: }
20670: }
20671: }
20672: @okvals = sort(@okvals);
20673: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20674: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
20675: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
20676: if ($inuse == 0) {
20677: $changes{$prefix}{$type} = 1;
20678: } else {
20679: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20680: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
20681: if (@changed > 0) {
20682: $changes{$prefix}{$type} = 1;
20683: }
20684: }
20685: } else {
20686: if ($inuse == 1) {
20687: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20688: $changes{$prefix}{$type} = 1;
20689: }
20690: }
20691: } else {
20692: if ($inuse == 1) {
20693: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20694: $changes{$prefix}{$type} = 1;
20695: }
20696: }
20697: } else {
20698: if ($inuse == 1) {
20699: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20700: $changes{$prefix}{$type} = 1;
20701: }
20702: }
20703: }
20704: }
20705: }
20706:
20707: my @alldoms = &Apache::lonnet::all_domains();
20708: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20709: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
20710: my $savespares;
20711:
20712: foreach my $lonhost (sort(keys(%servers))) {
20713: my $serverhomeID =
20714: &Apache::lonnet::get_server_homeID($servers{$lonhost});
20715: my $serverhostname = &Apache::lonnet::hostname($lonhost);
20716: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
20717: my %spareschg;
20718: foreach my $type (@{$types{'spares'}}) {
20719: my @okspares;
20720: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
20721: foreach my $server (@checked) {
20722: if (&Apache::lonnet::hostname($server) ne '') {
20723: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
20724: unless (grep(/^\Q$server\E$/,@okspares)) {
20725: push(@okspares,$server);
20726: }
20727: }
20728: }
20729: }
20730: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
20731: my $newspare;
20732: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
20733: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
20734: $newspare = $new;
20735: }
20736: }
20737: my @spares;
20738: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
20739: @spares = sort(@okspares,$newspare);
20740: } else {
20741: @spares = sort(@okspares);
20742: }
20743: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
20744: if (ref($spareid{$lonhost}) eq 'HASH') {
20745: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
20746: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
20747: if (@diffs > 0) {
20748: $spareschg{$type} = 1;
20749: }
20750: }
20751: }
20752: }
20753: if (keys(%spareschg) > 0) {
20754: $changes{'spares'}{$lonhost} = \%spareschg;
20755: }
20756: }
20757: $defaultshash{'usersessions'}{'offloadnow'} = {};
20758: $defaultshash{'usersessions'}{'offloadoth'} = {};
20759: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
20760: my @okoffload;
20761: if (@offloadnow) {
20762: foreach my $server (@offloadnow) {
20763: if (&Apache::lonnet::hostname($server) ne '') {
20764: unless (grep(/^\Q$server\E$/,@okoffload)) {
20765: push(@okoffload,$server);
20766: }
20767: }
20768: }
20769: if (@okoffload) {
20770: foreach my $lonhost (@okoffload) {
20771: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
20772: }
20773: }
20774: }
20775: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
20776: my @okoffloadoth;
20777: if (@offloadoth) {
20778: foreach my $server (@offloadoth) {
20779: if (&Apache::lonnet::hostname($server) ne '') {
20780: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
20781: push(@okoffloadoth,$server);
20782: }
20783: }
20784: }
20785: if (@okoffloadoth) {
20786: foreach my $lonhost (@okoffloadoth) {
20787: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
20788: }
20789: }
20790: }
20791: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20792: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
20793: if (ref($changes{'spares'}) eq 'HASH') {
20794: if (keys(%{$changes{'spares'}}) > 0) {
20795: $savespares = 1;
20796: }
20797: }
20798: } else {
20799: $savespares = 1;
20800: }
20801: foreach my $offload ('offloadnow','offloadoth') {
20802: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
20803: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
20804: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
20805: $changes{$offload} = 1;
20806: last;
20807: }
20808: }
20809: unless ($changes{$offload}) {
20810: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
20811: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
20812: $changes{$offload} = 1;
20813: last;
20814: }
20815: }
20816: }
20817: } else {
20818: if (($offload eq 'offloadnow') && (@okoffload)) {
20819: $changes{'offloadnow'} = 1;
20820: }
20821: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
20822: $changes{'offloadoth'} = 1;
20823: }
20824: }
20825: }
20826: } else {
20827: if (@okoffload) {
20828: $changes{'offloadnow'} = 1;
20829: }
20830: if (@okoffloadoth) {
20831: $changes{'offloadoth'} = 1;
20832: }
20833: }
20834: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
20835: if ((keys(%changes) > 0) || ($savespares)) {
20836: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20837: $dom);
20838: if ($putresult eq 'ok') {
20839: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
20840: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
20841: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
20842: }
20843: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
20844: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
20845: }
20846: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
20847: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
20848: }
20849: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
20850: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
20851: }
20852: }
20853: my $cachetime = 24*60*60;
20854: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20855: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
20856: if (ref($lastactref) eq 'HASH') {
20857: $lastactref->{'domdefaults'} = 1;
20858: $lastactref->{'usersessions'} = 1;
20859: }
20860: if (keys(%changes) > 0) {
20861: my %lt = &usersession_titles();
20862: $resulttext = &mt('Changes made:').'<ul>';
20863: foreach my $prefix (@prefixes) {
20864: if (ref($changes{$prefix}) eq 'HASH') {
20865: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
20866: if ($prefix eq 'spares') {
20867: if (ref($changes{$prefix}) eq 'HASH') {
20868: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
20869: $resulttext .= '<li><b>'.$lonhost.'</b> ';
20870: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
20871: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
20872: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
20873: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
20874: foreach my $type (@{$types{$prefix}}) {
20875: if ($changes{$prefix}{$lonhost}{$type}) {
20876: my $offloadto = &mt('None');
20877: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
20878: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
20879: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
20880: }
20881: }
20882: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
20883: }
20884: }
20885: }
20886: $resulttext .= '</li>';
20887: }
20888: }
20889: } else {
20890: foreach my $type (@{$types{$prefix}}) {
20891: if (defined($changes{$prefix}{$type})) {
20892: my ($newvalue,$notinuse);
20893: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
20894: if (ref($defaultshash{'usersessions'}{$prefix})) {
20895: if ($type eq 'version') {
20896: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
20897: } else {
20898: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
20899: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
20900: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
20901: }
20902: } else {
20903: $notinuse = 1;
20904: }
20905: }
20906: }
20907: }
20908: if ($newvalue eq '') {
20909: if ($type eq 'version') {
20910: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
20911: } elsif ($notinuse) {
20912: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
20913: } else {
20914: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
20915: }
20916: } else {
20917: if ($type eq 'version') {
20918: $newvalue .= ' '.&mt('(or later)');
20919: }
20920: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
20921: }
20922: }
20923: }
20924: }
20925: $resulttext .= '</ul>';
20926: }
20927: }
20928: if ($changes{'offloadnow'}) {
20929: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
20930: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
20931: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
20932: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
20933: $resulttext .= '<li>'.$lonhost.'</li>';
20934: }
20935: $resulttext .= '</ul>';
20936: } else {
20937: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
20938: }
20939: } else {
20940: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
20941: }
20942: }
20943: if ($changes{'offloadoth'}) {
20944: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
20945: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
20946: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
20947: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
20948: $resulttext .= '<li>'.$lonhost.'</li>';
20949: }
20950: $resulttext .= '</ul>';
20951: } else {
20952: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
20953: }
20954: } else {
20955: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
20956: }
20957: }
20958: $resulttext .= '</ul>';
20959: } else {
20960: $resulttext = $nochgmsg;
20961: }
20962: } else {
20963: $resulttext = '<span class="LC_error">'.
20964: &mt('An error occurred: [_1]',$putresult).'</span>';
20965: }
20966: } else {
20967: $resulttext = $nochgmsg;
20968: }
20969: return $resulttext;
20970: }
20971:
20972: sub modify_ssl {
20973: my ($dom,$lastactref,%domconfig) = @_;
20974: my (%by_ip,%by_location,@intdoms,@instdoms);
20975: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20976: my @locations = sort(keys(%by_location));
20977: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20978: my (%defaultshash,%changes);
20979: my $action = 'ssl';
20980: my @prefixes = ('connto','connfrom','replication');
20981: foreach my $prefix (@prefixes) {
20982: $defaultshash{$action}{$prefix} = {};
20983: }
20984: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20985: my $resulttext;
20986: my %iphost = &Apache::lonnet::get_iphost();
20987: my @reptypes = ('certreq','nocertreq');
20988: my @connecttypes = ('dom','intdom','other');
20989: my %types = (
20990: connto => \@connecttypes,
20991: connfrom => \@connecttypes,
20992: replication => \@reptypes,
20993: );
20994: foreach my $prefix (sort(keys(%types))) {
20995: foreach my $type (@{$types{$prefix}}) {
20996: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
20997: my $value = 'yes';
20998: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
20999: $value = $env{'form.'.$prefix.'_'.$type};
21000: }
21001: if (ref($domconfig{$action}) eq 'HASH') {
21002: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
21003: if ($domconfig{$action}{$prefix}{$type} ne '') {
21004: if ($value ne $domconfig{$action}{$prefix}{$type}) {
21005: $changes{$prefix}{$type} = 1;
21006: }
21007: $defaultshash{$action}{$prefix}{$type} = $value;
21008: } else {
21009: $defaultshash{$action}{$prefix}{$type} = $value;
21010: $changes{$prefix}{$type} = 1;
21011: }
21012: } else {
21013: $defaultshash{$action}{$prefix}{$type} = $value;
21014: $changes{$prefix}{$type} = 1;
21015: }
21016: } else {
21017: $defaultshash{$action}{$prefix}{$type} = $value;
21018: $changes{$prefix}{$type} = 1;
21019: }
21020: if (($type eq 'dom') && (keys(%servers) == 1)) {
21021: delete($changes{$prefix}{$type});
21022: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
21023: delete($changes{$prefix}{$type});
21024: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
21025: delete($changes{$prefix}{$type});
21026: }
21027: } elsif ($prefix eq 'replication') {
21028: if (@locations > 0) {
21029: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
21030: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
21031: my @okvals;
21032: foreach my $val (@vals) {
21033: if ($val =~ /:/) {
21034: my @items = split(/:/,$val);
21035: foreach my $item (@items) {
21036: if (ref($by_location{$item}) eq 'ARRAY') {
21037: push(@okvals,$item);
21038: }
21039: }
21040: } else {
21041: if (ref($by_location{$val}) eq 'ARRAY') {
21042: push(@okvals,$val);
21043: }
21044: }
21045: }
21046: @okvals = sort(@okvals);
21047: if (ref($domconfig{$action}) eq 'HASH') {
21048: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
21049: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
21050: if ($inuse == 0) {
21051: $changes{$prefix}{$type} = 1;
21052: } else {
21053: $defaultshash{$action}{$prefix}{$type} = \@okvals;
21054: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
21055: if (@changed > 0) {
21056: $changes{$prefix}{$type} = 1;
21057: }
21058: }
21059: } else {
21060: if ($inuse == 1) {
21061: $defaultshash{$action}{$prefix}{$type} = \@okvals;
21062: $changes{$prefix}{$type} = 1;
21063: }
21064: }
21065: } else {
21066: if ($inuse == 1) {
21067: $defaultshash{$action}{$prefix}{$type} = \@okvals;
21068: $changes{$prefix}{$type} = 1;
21069: }
21070: }
21071: } else {
21072: if ($inuse == 1) {
21073: $defaultshash{$action}{$prefix}{$type} = \@okvals;
21074: $changes{$prefix}{$type} = 1;
21075: }
21076: }
21077: }
21078: }
21079: }
21080: }
21081: if (keys(%changes)) {
21082: foreach my $prefix (keys(%changes)) {
21083: if (ref($changes{$prefix}) eq 'HASH') {
21084: if (scalar(keys(%{$changes{$prefix}})) == 0) {
21085: delete($changes{$prefix});
21086: }
21087: } else {
21088: delete($changes{$prefix});
21089: }
21090: }
21091: }
21092: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
21093: if (keys(%changes) > 0) {
21094: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21095: $dom);
21096: if ($putresult eq 'ok') {
21097: if (ref($defaultshash{$action}) eq 'HASH') {
21098: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
21099: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
21100: }
21101: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
21102: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
21103: }
21104: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
21105: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
21106: }
21107: }
21108: my $cachetime = 24*60*60;
21109: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21110: if (ref($lastactref) eq 'HASH') {
21111: $lastactref->{'domdefaults'} = 1;
21112: }
21113: if (keys(%changes) > 0) {
21114: my %titles = &ssl_titles();
21115: $resulttext = &mt('Changes made:').'<ul>';
21116: foreach my $prefix (@prefixes) {
21117: if (ref($changes{$prefix}) eq 'HASH') {
21118: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
21119: foreach my $type (@{$types{$prefix}}) {
21120: if (defined($changes{$prefix}{$type})) {
21121: my ($newvalue,$notinuse);
21122: if (ref($defaultshash{$action}) eq 'HASH') {
21123: if (ref($defaultshash{$action}{$prefix})) {
21124: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
21125: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
21126: } else {
21127: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
21128: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
21129: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
21130: }
21131: } else {
21132: $notinuse = 1;
21133: }
21134: }
21135: }
21136: if ($notinuse) {
21137: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
21138: } elsif ($newvalue eq '') {
21139: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
21140: } else {
21141: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
21142: }
21143: }
21144: }
21145: }
21146: $resulttext .= '</ul>';
21147: }
21148: }
21149: } else {
21150: $resulttext = $nochgmsg;
21151: }
21152: } else {
21153: $resulttext = '<span class="LC_error">'.
21154: &mt('An error occurred: [_1]',$putresult).'</span>';
21155: }
21156: } else {
21157: $resulttext = $nochgmsg;
21158: }
21159: return $resulttext;
21160: }
21161:
21162: sub modify_trust {
21163: my ($dom,$lastactref,%domconfig) = @_;
21164: my (%by_ip,%by_location,@intdoms,@instdoms);
21165: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
21166: my @locations = sort(keys(%by_location));
21167: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
21168: my @types = ('exc','inc');
21169: my (%defaultshash,%changes);
21170: foreach my $prefix (@prefixes) {
21171: $defaultshash{'trust'}{$prefix} = {};
21172: }
21173: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21174: my $resulttext;
21175: foreach my $prefix (@prefixes) {
21176: foreach my $type (@types) {
21177: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
21178: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
21179: my @okvals;
21180: foreach my $val (@vals) {
21181: if ($val =~ /:/) {
21182: my @items = split(/:/,$val);
21183: foreach my $item (@items) {
21184: if (ref($by_location{$item}) eq 'ARRAY') {
21185: push(@okvals,$item);
21186: }
21187: }
21188: } else {
21189: if (ref($by_location{$val}) eq 'ARRAY') {
21190: push(@okvals,$val);
21191: }
21192: }
21193: }
21194: @okvals = sort(@okvals);
21195: if (ref($domconfig{'trust'}) eq 'HASH') {
21196: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
21197: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
21198: if ($inuse == 0) {
21199: $changes{$prefix}{$type} = 1;
21200: } else {
21201: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21202: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
21203: if (@changed > 0) {
21204: $changes{$prefix}{$type} = 1;
21205: }
21206: }
21207: } else {
21208: if ($inuse == 1) {
21209: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21210: $changes{$prefix}{$type} = 1;
21211: }
21212: }
21213: } else {
21214: if ($inuse == 1) {
21215: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21216: $changes{$prefix}{$type} = 1;
21217: }
21218: }
21219: } else {
21220: if ($inuse == 1) {
21221: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21222: $changes{$prefix}{$type} = 1;
21223: }
21224: }
21225: }
21226: }
21227: my $nochgmsg = &mt('No changes made to trust settings.');
21228: if (keys(%changes) > 0) {
21229: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21230: $dom);
21231: if ($putresult eq 'ok') {
21232: if (ref($defaultshash{'trust'}) eq 'HASH') {
21233: foreach my $prefix (@prefixes) {
21234: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
21235: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
21236: }
21237: }
21238: }
21239: my $cachetime = 24*60*60;
21240: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21241: if (ref($lastactref) eq 'HASH') {
21242: $lastactref->{'domdefaults'} = 1;
21243: }
21244: if (keys(%changes) > 0) {
21245: my %lt = &trust_titles();
21246: $resulttext = &mt('Changes made:').'<ul>';
21247: foreach my $prefix (@prefixes) {
21248: if (ref($changes{$prefix}) eq 'HASH') {
21249: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
21250: foreach my $type (@types) {
21251: if (defined($changes{$prefix}{$type})) {
21252: my ($newvalue,$notinuse);
21253: if (ref($defaultshash{'trust'}) eq 'HASH') {
21254: if (ref($defaultshash{'trust'}{$prefix})) {
21255: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
21256: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
21257: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
21258: }
21259: } else {
21260: $notinuse = 1;
21261: }
21262: }
21263: }
21264: if ($notinuse) {
21265: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
21266: } elsif ($newvalue eq '') {
21267: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
21268: } else {
21269: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
21270: }
21271: }
21272: }
21273: $resulttext .= '</ul>';
21274: }
21275: }
21276: $resulttext .= '</ul>';
21277: } else {
21278: $resulttext = $nochgmsg;
21279: }
21280: } else {
21281: $resulttext = '<span class="LC_error">'.
21282: &mt('An error occurred: [_1]',$putresult).'</span>';
21283: }
21284: } else {
21285: $resulttext = $nochgmsg;
21286: }
21287: return $resulttext;
21288: }
21289:
21290: sub modify_loadbalancing {
21291: my ($dom,%domconfig) = @_;
21292: my $primary_id = &Apache::lonnet::domain($dom,'primary');
21293: my $intdom = &Apache::lonnet::internet_dom($primary_id);
21294: my ($othertitle,$usertypes,$types) =
21295: &Apache::loncommon::sorted_inst_types($dom);
21296: my %servers = &Apache::lonnet::internet_dom_servers($dom);
21297: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
21298: my @sparestypes = ('primary','default');
21299: my %typetitles = &sparestype_titles();
21300: my $resulttext;
21301: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
21302: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
21303: %existing = %{$domconfig{'loadbalancing'}};
21304: }
21305: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
21306: \%currtargets,\%currrules,\%currcookies);
21307: my ($saveloadbalancing,%defaultshash,%changes);
21308: my ($alltypes,$othertypes,$titles) =
21309: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
21310: my %ruletitles = &offloadtype_text();
21311: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
21312: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
21313: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
21314: if ($balancer eq '') {
21315: next;
21316: }
21317: if (!exists($servers{$balancer})) {
21318: if (exists($currbalancer{$balancer})) {
21319: push(@{$changes{'delete'}},$balancer);
21320: }
21321: next;
21322: }
21323: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
21324: push(@{$changes{'delete'}},$balancer);
21325: next;
21326: }
21327: if (!exists($currbalancer{$balancer})) {
21328: push(@{$changes{'add'}},$balancer);
21329: }
21330: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
21331: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
21332: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
21333: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
21334: $saveloadbalancing = 1;
21335: }
21336: foreach my $sparetype (@sparestypes) {
21337: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
21338: my @offloadto;
21339: foreach my $target (@targets) {
21340: if (($servers{$target}) && ($target ne $balancer)) {
21341: if ($sparetype eq 'default') {
21342: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
21343: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
21344: }
21345: }
21346: unless(grep(/^\Q$target\E$/,@offloadto)) {
21347: push(@offloadto,$target);
21348: }
21349: }
21350: }
21351: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
21352: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
21353: push(@offloadto,$balancer);
21354: }
21355: }
21356: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
21357: }
21358: if ($env{'form.loadbalancing_cookie_'.$i}) {
21359: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
21360: if (exists($currbalancer{$balancer})) {
21361: unless ($currcookies{$balancer}) {
21362: $changes{'curr'}{$balancer}{'cookie'} = 1;
21363: }
21364: }
21365: } elsif (exists($currbalancer{$balancer})) {
21366: if ($currcookies{$balancer}) {
21367: $changes{'curr'}{$balancer}{'cookie'} = 1;
21368: }
21369: }
21370: if (ref($currtargets{$balancer}) eq 'HASH') {
21371: foreach my $sparetype (@sparestypes) {
21372: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
21373: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
21374: if (@targetdiffs > 0) {
21375: $changes{'curr'}{$balancer}{'targets'} = 1;
21376: }
21377: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
21378: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
21379: $changes{'curr'}{$balancer}{'targets'} = 1;
21380: }
21381: }
21382: }
21383: } else {
21384: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
21385: foreach my $sparetype (@sparestypes) {
21386: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
21387: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
21388: $changes{'curr'}{$balancer}{'targets'} = 1;
21389: }
21390: }
21391: }
21392: }
21393: }
21394: my $ishomedom;
21395: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
21396: $ishomedom = 1;
21397: }
21398: if (ref($alltypes) eq 'ARRAY') {
21399: foreach my $type (@{$alltypes}) {
21400: my $rule;
21401: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
21402: (!$ishomedom)) {
21403: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
21404: }
21405: if ($rule eq 'specific') {
21406: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
21407: if (exists($servers{$specifiedhost})) {
21408: $rule = $specifiedhost;
21409: }
21410: }
21411: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
21412: if (ref($currrules{$balancer}) eq 'HASH') {
21413: if ($rule ne $currrules{$balancer}{$type}) {
21414: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
21415: }
21416: } elsif ($rule ne '') {
21417: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
21418: }
21419: }
21420: }
21421: }
21422: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
21423: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
21424: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
21425: $defaultshash{'loadbalancing'} = {};
21426: }
21427: my $putresult = &Apache::lonnet::put_dom('configuration',
21428: \%defaultshash,$dom);
21429: if ($putresult eq 'ok') {
21430: if (keys(%changes) > 0) {
21431: my %toupdate;
21432: if (ref($changes{'delete'}) eq 'ARRAY') {
21433: foreach my $balancer (sort(@{$changes{'delete'}})) {
21434: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
21435: $toupdate{$balancer} = 1;
21436: }
21437: }
21438: if (ref($changes{'add'}) eq 'ARRAY') {
21439: foreach my $balancer (sort(@{$changes{'add'}})) {
21440: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
21441: $toupdate{$balancer} = 1;
21442: }
21443: }
21444: if (ref($changes{'curr'}) eq 'HASH') {
21445: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
21446: $toupdate{$balancer} = 1;
21447: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
21448: if ($changes{'curr'}{$balancer}{'targets'}) {
21449: my %offloadstr;
21450: foreach my $sparetype (@sparestypes) {
21451: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
21452: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
21453: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
21454: }
21455: }
21456: }
21457: if (keys(%offloadstr) == 0) {
21458: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
21459: } else {
21460: my $showoffload;
21461: foreach my $sparetype (@sparestypes) {
21462: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
21463: if (defined($offloadstr{$sparetype})) {
21464: $showoffload .= $offloadstr{$sparetype};
21465: } else {
21466: $showoffload .= &mt('None');
21467: }
21468: $showoffload .= (' 'x3);
21469: }
21470: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
21471: }
21472: }
21473: }
21474: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
21475: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
21476: foreach my $type (@{$alltypes}) {
21477: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
21478: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
21479: my $balancetext;
21480: if ($rule eq '') {
21481: $balancetext = $ruletitles{'default'};
21482: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
21483: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
21484: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
21485: foreach my $sparetype (@sparestypes) {
21486: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
21487: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
21488: }
21489: }
21490: foreach my $item (@{$alltypes}) {
21491: next if ($item =~ /^_LC_ipchange/);
21492: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
21493: if ($hasrule eq 'homeserver') {
21494: map { $toupdate{$_} = 1; } (keys(%libraryservers));
21495: } else {
21496: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
21497: if ($servers{$hasrule}) {
21498: $toupdate{$hasrule} = 1;
21499: }
21500: }
21501: }
21502: }
21503: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
21504: $balancetext = $ruletitles{$rule};
21505: } else {
21506: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
21507: $balancetext = $ruletitles{'particular'}.' '.$receiver;
21508: if ($receiver) {
21509: $toupdate{$receiver};
21510: }
21511: }
21512: } else {
21513: $balancetext = $ruletitles{$rule};
21514: }
21515: } else {
21516: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
21517: }
21518: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
21519: }
21520: }
21521: }
21522: }
21523: if ($changes{'curr'}{$balancer}{'cookie'}) {
21524: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
21525: $balancer).'</li>';
21526: }
21527: }
21528: }
21529: if (keys(%toupdate)) {
21530: my %thismachine;
21531: my $updatedhere;
21532: my $cachetime = 60*60*24;
21533: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
21534: foreach my $lonhost (keys(%toupdate)) {
21535: if ($thismachine{$lonhost}) {
21536: unless ($updatedhere) {
21537: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
21538: $defaultshash{'loadbalancing'},
21539: $cachetime);
21540: $updatedhere = 1;
21541: }
21542: } else {
21543: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
21544: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
21545: }
21546: }
21547: }
21548: if ($resulttext ne '') {
21549: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
21550: } else {
21551: $resulttext = $nochgmsg;
21552: }
21553: } else {
21554: $resulttext = $nochgmsg;
21555: }
21556: } else {
21557: $resulttext = '<span class="LC_error">'.
21558: &mt('An error occurred: [_1]',$putresult).'</span>';
21559: }
21560: } else {
21561: $resulttext = $nochgmsg;
21562: }
21563: return $resulttext;
21564: }
21565:
21566: sub recurse_check {
21567: my ($chkcats,$categories,$depth,$name) = @_;
21568: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
21569: my $chg = 0;
21570: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
21571: my $category = $chkcats->[$depth]{$name}[$j];
21572: my $item;
21573: if ($category eq '') {
21574: $chg ++;
21575: } else {
21576: my $deeper = $depth + 1;
21577: $item = &escape($category).':'.&escape($name).':'.$depth;
21578: if ($chg) {
21579: $categories->{$item} -= $chg;
21580: }
21581: &recurse_check($chkcats,$categories,$deeper,$category);
21582: $deeper --;
21583: }
21584: }
21585: }
21586: return;
21587: }
21588:
21589: sub recurse_cat_deletes {
21590: my ($item,$coursecategories,$deletions) = @_;
21591: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
21592: my $subdepth = $depth + 1;
21593: if (ref($coursecategories) eq 'HASH') {
21594: foreach my $subitem (keys(%{$coursecategories})) {
21595: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
21596: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
21597: delete($coursecategories->{$subitem});
21598: $deletions->{$subitem} = 1;
21599: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
21600: }
21601: }
21602: }
21603: return;
21604: }
21605:
21606: sub active_dc_picker {
21607: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
21608: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
21609: my @domcoord = keys(%domcoords);
21610: if (keys(%currhash)) {
21611: foreach my $dc (keys(%currhash)) {
21612: unless (exists($domcoords{$dc})) {
21613: push(@domcoord,$dc);
21614: }
21615: }
21616: }
21617: @domcoord = sort(@domcoord);
21618: my $numdcs = scalar(@domcoord);
21619: my $rows = 0;
21620: my $table;
21621: if ($numdcs > 1) {
21622: $table = '<table>';
21623: for (my $i=0; $i<@domcoord; $i++) {
21624: my $rem = $i%($numinrow);
21625: if ($rem == 0) {
21626: if ($i > 0) {
21627: $table .= '</tr>';
21628: }
21629: $table .= '<tr>';
21630: $rows ++;
21631: }
21632: my $check = '';
21633: if ($inputtype eq 'radio') {
21634: if (keys(%currhash) == 0) {
21635: if (!$i) {
21636: $check = ' checked="checked"';
21637: }
21638: } elsif (exists($currhash{$domcoord[$i]})) {
21639: $check = ' checked="checked"';
21640: }
21641: } else {
21642: if (exists($currhash{$domcoord[$i]})) {
21643: $check = ' checked="checked"';
21644: }
21645: }
21646: if ($i == @domcoord - 1) {
21647: my $colsleft = $numinrow - $rem;
21648: if ($colsleft > 1) {
21649: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
21650: } else {
21651: $table .= '<td class="LC_left_item">';
21652: }
21653: } else {
21654: $table .= '<td class="LC_left_item">';
21655: }
21656: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
21657: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
21658: $table .= '<span class="LC_nobreak"><label>'.
21659: '<input type="'.$inputtype.'" name="'.$name.'"'.
21660: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
21661: if ($user ne $dcname.':'.$dcdom) {
21662: $table .= ' ('.$dcname.':'.$dcdom.')';
21663: }
21664: $table .= '</label></span></td>';
21665: }
21666: $table .= '</tr></table>';
21667: } elsif ($numdcs == 1) {
21668: my ($dcname,$dcdom) = split(':',$domcoord[0]);
21669: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
21670: if ($inputtype eq 'radio') {
21671: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
21672: if ($user ne $dcname.':'.$dcdom) {
21673: $table .= ' ('.$dcname.':'.$dcdom.')';
21674: }
21675: } else {
21676: my $check;
21677: if (exists($currhash{$domcoord[0]})) {
21678: $check = ' checked="checked"';
21679: }
21680: $table = '<span class="LC_nobreak"><label>'.
21681: '<input type="checkbox" name="'.$name.'" '.
21682: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
21683: if ($user ne $dcname.':'.$dcdom) {
21684: $table .= ' ('.$dcname.':'.$dcdom.')';
21685: }
21686: $table .= '</label></span>';
21687: $rows ++;
21688: }
21689: }
21690: return ($numdcs,$table,$rows);
21691: }
21692:
21693: sub usersession_titles {
21694: return &Apache::lonlocal::texthash(
21695: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
21696: remote => 'Hosting of sessions for users in this domain on servers in other domains',
21697: spares => 'Servers offloaded to, when busy',
21698: version => 'LON-CAPA version requirement',
21699: excludedomain => 'Allow all, but exclude specific domains',
21700: includedomain => 'Deny all, but include specific domains',
21701: primary => 'Primary (checked first)',
21702: default => 'Default',
21703: );
21704: }
21705:
21706: sub id_for_thisdom {
21707: my (%servers) = @_;
21708: my %altids;
21709: foreach my $server (keys(%servers)) {
21710: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
21711: if ($serverhome ne $server) {
21712: $altids{$serverhome} = $server;
21713: }
21714: }
21715: return %altids;
21716: }
21717:
21718: sub count_servers {
21719: my ($currbalancer,%servers) = @_;
21720: my (@spares,$numspares);
21721: foreach my $lonhost (sort(keys(%servers))) {
21722: next if ($currbalancer eq $lonhost);
21723: push(@spares,$lonhost);
21724: }
21725: if ($currbalancer) {
21726: $numspares = scalar(@spares);
21727: } else {
21728: $numspares = scalar(@spares) - 1;
21729: }
21730: return ($numspares,@spares);
21731: }
21732:
21733: sub lonbalance_targets_js {
21734: my ($dom,$types,$servers,$settings) = @_;
21735: my $select = &mt('Select');
21736: my ($alltargets,$allishome,$allinsttypes,@alltypes);
21737: if (ref($servers) eq 'HASH') {
21738: $alltargets = join("','",sort(keys(%{$servers})));
21739: my @homedoms;
21740: foreach my $server (sort(keys(%{$servers}))) {
21741: if (&Apache::lonnet::host_domain($server) eq $dom) {
21742: push(@homedoms,'1');
21743: } else {
21744: push(@homedoms,'0');
21745: }
21746: }
21747: $allishome = join("','",@homedoms);
21748: }
21749: if (ref($types) eq 'ARRAY') {
21750: if (@{$types} > 0) {
21751: @alltypes = @{$types};
21752: }
21753: }
21754: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
21755: $allinsttypes = join("','",@alltypes);
21756: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
21757: if (ref($settings) eq 'HASH') {
21758: %existing = %{$settings};
21759: }
21760: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
21761: \%currtargets,\%currrules,\%currcookies);
21762: my $balancers = join("','",sort(keys(%currbalancer)));
21763: return <<"END";
21764:
21765: <script type="text/javascript">
21766: // <![CDATA[
21767:
21768: currBalancers = new Array('$balancers');
21769:
21770: function toggleTargets(balnum) {
21771: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
21772: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
21773: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
21774: var prevbalancer = prevhostitem.value;
21775: var baltotal = document.getElementById('loadbalancing_total').value;
21776: prevhostitem.value = balancer;
21777: if (prevbalancer != '') {
21778: var prevIdx = currBalancers.indexOf(prevbalancer);
21779: if (prevIdx != -1) {
21780: currBalancers.splice(prevIdx,1);
21781: }
21782: }
21783: if (balancer == '') {
21784: hideSpares(balnum);
21785: } else {
21786: var currIdx = currBalancers.indexOf(balancer);
21787: if (currIdx == -1) {
21788: currBalancers.push(balancer);
21789: }
21790: var homedoms = new Array('$allishome');
21791: var ishomedom = homedoms[lonhostitem.selectedIndex];
21792: showSpares(balancer,ishomedom,balnum);
21793: }
21794: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
21795: return;
21796: }
21797:
21798: function showSpares(balancer,ishomedom,balnum) {
21799: var alltargets = new Array('$alltargets');
21800: var insttypes = new Array('$allinsttypes');
21801: var offloadtypes = new Array('primary','default');
21802:
21803: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
21804: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
21805:
21806: for (var i=0; i<offloadtypes.length; i++) {
21807: var count = 0;
21808: for (var j=0; j<alltargets.length; j++) {
21809: if (alltargets[j] != balancer) {
21810: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
21811: item.value = alltargets[j];
21812: item.style.textAlign='left';
21813: item.style.textFace='normal';
21814: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
21815: if (currBalancers.indexOf(alltargets[j]) == -1) {
21816: item.disabled = '';
21817: } else {
21818: item.disabled = 'disabled';
21819: item.checked = false;
21820: }
21821: count ++;
21822: }
21823: }
21824: }
21825: for (var k=0; k<insttypes.length; k++) {
21826: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
21827: if (ishomedom == 1) {
21828: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
21829: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
21830: } else {
21831: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
21832: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
21833: }
21834: } else {
21835: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
21836: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
21837: }
21838: if ((insttypes[k] != '_LC_external') &&
21839: ((insttypes[k] != '_LC_internetdom') ||
21840: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
21841: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
21842: item.options.length = 0;
21843: item.options[0] = new Option("","",true,true);
21844: var idx = 0;
21845: for (var m=0; m<alltargets.length; m++) {
21846: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
21847: idx ++;
21848: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
21849: }
21850: }
21851: }
21852: }
21853: return;
21854: }
21855:
21856: function hideSpares(balnum) {
21857: var alltargets = new Array('$alltargets');
21858: var insttypes = new Array('$allinsttypes');
21859: var offloadtypes = new Array('primary','default');
21860:
21861: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
21862: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
21863:
21864: var total = alltargets.length - 1;
21865: for (var i=0; i<offloadtypes; i++) {
21866: for (var j=0; j<total; j++) {
21867: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
21868: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
21869: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
21870: }
21871: }
21872: for (var k=0; k<insttypes.length; k++) {
21873: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
21874: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
21875: if (insttypes[k] != '_LC_external') {
21876: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
21877: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
21878: }
21879: }
21880: return;
21881: }
21882:
21883: function checkOffloads(item,balnum,type) {
21884: var alltargets = new Array('$alltargets');
21885: var offloadtypes = new Array('primary','default');
21886: if (item.checked) {
21887: var total = alltargets.length - 1;
21888: var other;
21889: if (type == offloadtypes[0]) {
21890: other = offloadtypes[1];
21891: } else {
21892: other = offloadtypes[0];
21893: }
21894: for (var i=0; i<total; i++) {
21895: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
21896: if (server == item.value) {
21897: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
21898: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
21899: }
21900: }
21901: }
21902: }
21903: return;
21904: }
21905:
21906: function singleServerToggle(balnum,type) {
21907: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
21908: if (offloadtoSelIdx == 0) {
21909: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
21910: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
21911:
21912: } else {
21913: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
21914: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
21915: }
21916: return;
21917: }
21918:
21919: function balanceruleChange(formname,balnum,type) {
21920: if (type == '_LC_external') {
21921: return;
21922: }
21923: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
21924: for (var i=0; i<typesRules.length; i++) {
21925: if (formname.elements[typesRules[i]].checked) {
21926: if (formname.elements[typesRules[i]].value != 'specific') {
21927: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
21928: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
21929: } else {
21930: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
21931: }
21932: }
21933: }
21934: return;
21935: }
21936:
21937: function balancerDeleteChange(balnum) {
21938: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
21939: var baltotal = document.getElementById('loadbalancing_total').value;
21940: var addtarget;
21941: var removetarget;
21942: var action = 'delete';
21943: if (document.getElementById('loadbalancing_delete_'+balnum)) {
21944: var lonhost = hostitem.value;
21945: var currIdx = currBalancers.indexOf(lonhost);
21946: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
21947: if (currIdx != -1) {
21948: currBalancers.splice(currIdx,1);
21949: }
21950: addtarget = lonhost;
21951: } else {
21952: if (currIdx == -1) {
21953: currBalancers.push(lonhost);
21954: }
21955: removetarget = lonhost;
21956: action = 'undelete';
21957: }
21958: balancerChange(balnum,baltotal,action,addtarget,removetarget);
21959: }
21960: return;
21961: }
21962:
21963: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
21964: if (baltotal > 1) {
21965: var offloadtypes = new Array('primary','default');
21966: var alltargets = new Array('$alltargets');
21967: var insttypes = new Array('$allinsttypes');
21968: for (var i=0; i<baltotal; i++) {
21969: if (i != balnum) {
21970: for (var j=0; j<offloadtypes.length; j++) {
21971: var total = alltargets.length - 1;
21972: for (var k=0; k<total; k++) {
21973: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
21974: var server = serveritem.value;
21975: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
21976: if (server == addtarget) {
21977: serveritem.disabled = '';
21978: }
21979: }
21980: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
21981: if (server == removetarget) {
21982: serveritem.disabled = 'disabled';
21983: serveritem.checked = false;
21984: }
21985: }
21986: }
21987: }
21988: for (var j=0; j<insttypes.length; j++) {
21989: if (insttypes[j] != '_LC_external') {
21990: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
21991: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
21992: var currSel = singleserver.selectedIndex;
21993: var currVal = singleserver.options[currSel].value;
21994: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
21995: var numoptions = singleserver.options.length;
21996: var needsnew = 1;
21997: for (var k=0; k<numoptions; k++) {
21998: if (singleserver.options[k] == addtarget) {
21999: needsnew = 0;
22000: break;
22001: }
22002: }
22003: if (needsnew == 1) {
22004: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
22005: }
22006: }
22007: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
22008: singleserver.options.length = 0;
22009: if ((currVal) && (currVal != removetarget)) {
22010: singleserver.options[0] = new Option("","",false,false);
22011: } else {
22012: singleserver.options[0] = new Option("","",true,true);
22013: }
22014: var idx = 0;
22015: for (var m=0; m<alltargets.length; m++) {
22016: if (currBalancers.indexOf(alltargets[m]) == -1) {
22017: idx ++;
22018: if (currVal == alltargets[m]) {
22019: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
22020: } else {
22021: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
22022: }
22023: }
22024: }
22025: }
22026: }
22027: }
22028: }
22029: }
22030: }
22031: }
22032: return;
22033: }
22034:
22035: // ]]>
22036: </script>
22037:
22038: END
22039: }
22040:
22041:
22042: sub new_spares_js {
22043: my @sparestypes = ('primary','default');
22044: my $types = join("','",@sparestypes);
22045: my $select = &mt('Select');
22046: return <<"END";
22047:
22048: <script type="text/javascript">
22049: // <![CDATA[
22050:
22051: function updateNewSpares(formname,lonhost) {
22052: var types = new Array('$types');
22053: var include = new Array();
22054: var exclude = new Array();
22055: for (var i=0; i<types.length; i++) {
22056: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
22057: for (var j=0; j<spareboxes.length; j++) {
22058: if (formname.elements[spareboxes[j]].checked) {
22059: exclude.push(formname.elements[spareboxes[j]].value);
22060: } else {
22061: include.push(formname.elements[spareboxes[j]].value);
22062: }
22063: }
22064: }
22065: for (var i=0; i<types.length; i++) {
22066: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
22067: var selIdx = newSpare.selectedIndex;
22068: var currnew = newSpare.options[selIdx].value;
22069: var okSpares = new Array();
22070: for (var j=0; j<newSpare.options.length; j++) {
22071: var possible = newSpare.options[j].value;
22072: if (possible != '') {
22073: if (exclude.indexOf(possible) == -1) {
22074: okSpares.push(possible);
22075: } else {
22076: if (currnew == possible) {
22077: selIdx = 0;
22078: }
22079: }
22080: }
22081: }
22082: for (var k=0; k<include.length; k++) {
22083: if (okSpares.indexOf(include[k]) == -1) {
22084: okSpares.push(include[k]);
22085: }
22086: }
22087: okSpares.sort();
22088: newSpare.options.length = 0;
22089: if (selIdx == 0) {
22090: newSpare.options[0] = new Option("$select","",true,true);
22091: } else {
22092: newSpare.options[0] = new Option("$select","",false,false);
22093: }
22094: for (var m=0; m<okSpares.length; m++) {
22095: var idx = m+1;
22096: var selThis = 0;
22097: if (selIdx != 0) {
22098: if (okSpares[m] == currnew) {
22099: selThis = 1;
22100: }
22101: }
22102: if (selThis == 1) {
22103: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
22104: } else {
22105: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
22106: }
22107: }
22108: }
22109: return;
22110: }
22111:
22112: function checkNewSpares(lonhost,type) {
22113: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
22114: var chosen = newSpare.options[newSpare.selectedIndex].value;
22115: if (chosen != '') {
22116: var othertype;
22117: var othernewSpare;
22118: if (type == 'primary') {
22119: othernewSpare = document.getElementById('newspare_default_'+lonhost);
22120: }
22121: if (type == 'default') {
22122: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
22123: }
22124: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
22125: othernewSpare.selectedIndex = 0;
22126: }
22127: }
22128: return;
22129: }
22130:
22131: // ]]>
22132: </script>
22133:
22134: END
22135:
22136: }
22137:
22138: sub common_domprefs_js {
22139: return <<"END";
22140:
22141: <script type="text/javascript">
22142: // <![CDATA[
22143:
22144: function getIndicesByName(formname,item) {
22145: var group = new Array();
22146: for (var i=0;i<formname.elements.length;i++) {
22147: if (formname.elements[i].name == item) {
22148: group.push(formname.elements[i].id);
22149: }
22150: }
22151: return group;
22152: }
22153:
22154: // ]]>
22155: </script>
22156:
22157: END
22158:
22159: }
22160:
22161: sub recaptcha_js {
22162: my %lt = &captcha_phrases();
22163: return <<"END";
22164:
22165: <script type="text/javascript">
22166: // <![CDATA[
22167:
22168: function updateCaptcha(caller,context) {
22169: var privitem;
22170: var pubitem;
22171: var privtext;
22172: var pubtext;
22173: var versionitem;
22174: var versiontext;
22175: if (document.getElementById(context+'_recaptchapub')) {
22176: pubitem = document.getElementById(context+'_recaptchapub');
22177: } else {
22178: return;
22179: }
22180: if (document.getElementById(context+'_recaptchapriv')) {
22181: privitem = document.getElementById(context+'_recaptchapriv');
22182: } else {
22183: return;
22184: }
22185: if (document.getElementById(context+'_recaptchapubtxt')) {
22186: pubtext = document.getElementById(context+'_recaptchapubtxt');
22187: } else {
22188: return;
22189: }
22190: if (document.getElementById(context+'_recaptchaprivtxt')) {
22191: privtext = document.getElementById(context+'_recaptchaprivtxt');
22192: } else {
22193: return;
22194: }
22195: if (document.getElementById(context+'_recaptchaversion')) {
22196: versionitem = document.getElementById(context+'_recaptchaversion');
22197: } else {
22198: return;
22199: }
22200: if (document.getElementById(context+'_recaptchavertxt')) {
22201: versiontext = document.getElementById(context+'_recaptchavertxt');
22202: } else {
22203: return;
22204: }
22205: if (caller.checked) {
22206: if (caller.value == 'recaptcha') {
22207: pubitem.type = 'text';
22208: privitem.type = 'text';
22209: pubitem.size = '40';
22210: privitem.size = '40';
22211: pubtext.innerHTML = "$lt{'pub'}";
22212: privtext.innerHTML = "$lt{'priv'}";
22213: versionitem.type = 'text';
22214: versionitem.size = '3';
22215: versiontext.innerHTML = "$lt{'ver'}";
22216: } else {
22217: pubitem.type = 'hidden';
22218: privitem.type = 'hidden';
22219: versionitem.type = 'hidden';
22220: pubtext.innerHTML = '';
22221: privtext.innerHTML = '';
22222: versiontext.innerHTML = '';
22223: }
22224: }
22225: return;
22226: }
22227:
22228: // ]]>
22229: </script>
22230:
22231: END
22232:
22233: }
22234:
22235: sub toggle_display_js {
22236: return <<"END";
22237:
22238: <script type="text/javascript">
22239: // <![CDATA[
22240:
22241: function toggleDisplay(domForm,caller) {
22242: if (document.getElementById(caller)) {
22243: var divitem = document.getElementById(caller);
22244: var optionsElement = domForm.coursecredits;
22245: var checkval = 1;
22246: var dispval = 'block';
22247: var selfcreateRegExp = /^cancreate_emailverified/;
22248: if (caller == 'emailoptions') {
22249: optionsElement = domForm.cancreate_email;
22250: }
22251: if (caller == 'studentsubmission') {
22252: optionsElement = domForm.postsubmit;
22253: }
22254: if (caller == 'cloneinstcode') {
22255: optionsElement = domForm.canclone;
22256: checkval = 'instcode';
22257: }
22258: if (selfcreateRegExp.test(caller)) {
22259: optionsElement = domForm.elements[caller];
22260: checkval = 'other';
22261: dispval = 'inline'
22262: }
22263: if (optionsElement.length) {
22264: var currval;
22265: for (var i=0; i<optionsElement.length; i++) {
22266: if (optionsElement[i].checked) {
22267: currval = optionsElement[i].value;
22268: }
22269: }
22270: if (currval == checkval) {
22271: divitem.style.display = dispval;
22272: } else {
22273: divitem.style.display = 'none';
22274: }
22275: }
22276: }
22277: return;
22278: }
22279:
22280: // ]]>
22281: </script>
22282:
22283: END
22284:
22285: }
22286:
22287: sub captcha_phrases {
22288: return &Apache::lonlocal::texthash (
22289: priv => 'Private key',
22290: pub => 'Public key',
22291: original => 'original (CAPTCHA)',
22292: recaptcha => 'successor (ReCAPTCHA)',
22293: notused => 'unused',
22294: ver => 'ReCAPTCHA version (1 or 2)',
22295: );
22296: }
22297:
22298: sub devalidate_remote_domconfs {
22299: my ($dom,$cachekeys) = @_;
22300: return unless (ref($cachekeys) eq 'HASH');
22301: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22302: my %thismachine;
22303: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
22304: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
22305: 'directorysrch','passwdconf','cats','proxyalias','proxysaml');
22306: my %cache_by_lonhost;
22307: if (exists($cachekeys->{'samllanding'})) {
22308: if (ref($cachekeys->{'samllanding'}) eq 'HASH') {
22309: my %landing = %{$cachekeys->{'samllanding'}};
22310: my %domservers = &Apache::lonnet::get_servers($dom);
22311: if (keys(%domservers)) {
22312: foreach my $server (keys(%domservers)) {
22313: my @cached;
22314: next if ($thismachine{$server});
22315: if ($landing{$server}) {
22316: push(@cached,&escape('samllanding').':'.&escape($server));
22317: }
22318: if (@cached) {
22319: $cache_by_lonhost{$server} = \@cached;
22320: }
22321: }
22322: }
22323: }
22324: }
22325: if (keys(%servers)) {
22326: foreach my $server (keys(%servers)) {
22327: next if ($thismachine{$server});
22328: my @cached;
22329: foreach my $name (@posscached) {
22330: if ($cachekeys->{$name}) {
22331: if (($name eq 'proxyalias') || ($name eq 'proxysaml')) {
22332: if (ref($cachekeys->{$name}) eq 'HASH') {
22333: foreach my $key (keys(%{$cachekeys->{$name}})) {
22334: push(@cached,&escape($name).':'.&escape($key));
22335: }
22336: }
22337: } else {
22338: push(@cached,&escape($name).':'.&escape($dom));
22339: }
22340: }
22341: }
22342: if ((exists($cache_by_lonhost{$server})) &&
22343: (ref($cache_by_lonhost{$server}) eq 'ARRAY')) {
22344: push(@cached,@{$cache_by_lonhost{$server}});
22345: }
22346: if (@cached) {
22347: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
22348: }
22349: }
22350: }
22351: return;
22352: }
22353:
22354: 1;
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