1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.387 2021/09/27 03:26:24 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,%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: }
7547: }
7548: }
7549: }
7550: if ($setdom) {
7551: %{$values{$dom}} = ();
7552: if (ref($settings) eq 'HASH') {
7553: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7554: $values{$dom}{$item} = $settings->{$item};
7555: }
7556: }
7557: }
7558: if (keys(%othercontrol)) {
7559: %otherdoms = reverse(%othercontrol);
7560: foreach my $domain (keys(%otherdoms)) {
7561: %{$values{$domain}} = ();
7562: my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
7563: if (ref($config{'wafproxy'}) eq 'HASH') {
7564: $aliases{$domain} = $config{'wafproxy'}{'alias'};
7565: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7566: $values{$domain}{$item} = $config{'wafproxy'}{$item};
7567: }
7568: }
7569: }
7570: }
7571: if ($position eq 'top') {
7572: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7573: my %aliasinfo;
7574: foreach my $server (sort(keys(%servers))) {
7575: $itemcount ++;
7576: my $dom_in_effect;
7577: my $aliasrows = '<tr>'.
7578: '<td class="LC_left_item" style="vertical-align: baseline;">'.
7579: &mt('Hostname').': '.
7580: '<i>'.&Apache::lonnet::hostname($server).'</i></td><td> </td>';
7581: if ($othercontrol{$server}) {
7582: $dom_in_effect = $othercontrol{$server};
7583: my $current;
7584: if (ref($aliases{$dom_in_effect}) eq 'HASH') {
7585: $current = $aliases{$dom_in_effect}{$server};
7586: }
7587: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
7588: &mt('Alias').': ';
7589: if ($current) {
7590: $aliasrows .= $current;
7591: } else {
7592: $aliasrows .= &mt('None');
7593: }
7594: $aliasrows .= ' <span class="LC_small">('.
7595: &mt('controlled by domain: [_1]',
7596: '<b>'.$dom_in_effect.'</b>').')</span></td>';
7597: } else {
7598: $dom_in_effect = $dom;
7599: my $current;
7600: if (ref($aliases{$dom}) eq 'HASH') {
7601: if ($aliases{$dom}{$server}) {
7602: $current = $aliases{$dom}{$server};
7603: }
7604: }
7605: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
7606: &mt('Alias').': '.
7607: '<input type="text" name="wafproxy_alias_'.$server.'" '.
7608: 'value="'.$current.'" size="30" /></td>';
7609: }
7610: $aliasrows .= '</tr>';
7611: $aliasinfo{$dom_in_effect} .= $aliasrows;
7612: }
7613: if ($aliasinfo{$dom}) {
7614: my ($onclick,$wafon,$wafoff,$showtable);
7615: $onclick = ' onclick="javascript:toggleWAF();"';
7616: $wafoff = ' checked="checked"';
7617: $showtable = ' style="display:none";';
7618: if ($showdom) {
7619: $wafon = $wafoff;
7620: $wafoff = '';
7621: $showtable = ' style="display:inline;"';
7622: }
7623: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7624: $datatable = '<tr'.$css_class.'>'.
7625: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
7626: '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
7627: '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
7628: &mt('Yes').'</label>'.(' 'x2).'<label>'.
7629: '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
7630: &mt('No').'</label></span></td>'.
7631: '<td class="LC_left_item">'.
7632: '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
7633: '</table></td></tr>';
7634: $itemcount++;
7635: }
7636: if (keys(%otherdoms)) {
7637: foreach my $key (sort(keys(%otherdoms))) {
7638: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7639: $datatable .= '<tr'.$css_class.'>'.
7640: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
7641: '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
7642: '</table></td></tr>';
7643: $itemcount++;
7644: }
7645: }
7646: } else {
7647: my %ip_methods = &remoteip_methods();
7648: if ($setdom) {
7649: $itemcount ++;
7650: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7651: my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
7652: $currwafvpn,$wafrangestyle,$alltossl,$ssltossl);
7653: $wafstyle = ' style="display:none;"';
7654: $nowafstyle = ' style="display:table-row;"';
7655: $currwafdisplay = ' style="display: none"';
7656: $wafrangestyle = ' style="display: none"';
7657: $curr_remotip = 'n';
7658: $ssltossl = ' checked="checked"';
7659: if ($showdom) {
7660: $wafstyle = ' style="display:table-row;"';
7661: $nowafstyle = ' style="display:none;"';
7662: if (keys(%{$values{$dom}})) {
7663: if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
7664: $curr_remotip = $values{$dom}{remoteip};
7665: }
7666: if ($curr_remotip eq 'h') {
7667: $currwafdisplay = ' style="display:table-row"';
7668: $wafrangestyle = ' style="display:inline-block;"';
7669: }
7670: if ($values{$dom}{'sslopt'}) {
7671: $alltossl = ' checked="checked"';
7672: $ssltossl = '';
7673: }
7674: }
7675: if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
7676: $vpndircheck = ' checked="checked"';
7677: $currwafvpn = ' style="display:table-row;"';
7678: $wafrangestyle = ' style="display:inline-block;"';
7679: } else {
7680: $vpnaliascheck = ' checked="checked"';
7681: $currwafvpn = ' style="display:none;"';
7682: }
7683: }
7684: $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
7685: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
7686: '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
7687: '</tr>'.
7688: '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
7689: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
7690: '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
7691: &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'</div></td>'.
7692: '<td class="LC_left_item"><table>'.
7693: '<tr>'.
7694: '<td valign="top">'.$lt{'remoteip'}.': '.
7695: '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
7696: foreach my $option ('m','h','n') {
7697: my $sel;
7698: if ($option eq $curr_remotip) {
7699: $sel = ' selected="selected"';
7700: }
7701: $datatable .= '<option value="'.$option.'"'.$sel.'>'.
7702: $ip_methods{$option}.'</option>';
7703: }
7704: $datatable .= '</select></td></tr>'."\n".
7705: '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
7706: $lt{'ipheader'}.': '.
7707: '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
7708: 'name="wafproxy_ipheader" />'.
7709: '</td></tr>'."\n".
7710: '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
7711: $lt{'trusted'}.':<br />'.
7712: '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
7713: $values{$dom}{'trusted'}.'</textarea>'.
7714: '</td></tr>'."\n".
7715: '<tr><td><hr /></td></tr>'."\n".
7716: '<tr>'.
7717: '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
7718: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
7719: $lt{'vpndirect'}.'</label>'.(' 'x2).
7720: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
7721: $lt{'vpnaliased'}.'</label></span></td></tr>';
7722: foreach my $item ('vpnint','vpnext') {
7723: $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
7724: '<td valign="top">'.$lt{$item}.':<br />'.
7725: '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
7726: $values{$dom}{$item}.'</textarea>'.
7727: '</td></tr>'."\n";
7728: }
7729: $datatable .= '<tr><td><hr /></td></tr>'."\n".
7730: '<tr>'.
7731: '<td valign="top">'.$lt{'sslopt'}.':<br /><span class="LC_nobreak">'.
7732: '<label><input type="radio" name="wafproxy_sslopt"'.$alltossl.' value="1" />'.
7733: $lt{'alltossl'}.'</label>'.(' 'x2).
7734: '<label><input type="radio" name="wafproxy_sslopt"'.$ssltossl.' value="0" />'.
7735: $lt{'ssltossl'}.'</label></span></td></tr>'."\n".
7736: '</table></td></tr>';
7737: }
7738: if (keys(%otherdoms)) {
7739: foreach my $domain (sort(keys(%otherdoms))) {
7740: $itemcount ++;
7741: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7742: $datatable .= '<tr'.$css_class.'>'.
7743: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$domain.'</b>').'</td>'.
7744: '<td class="LC_left_item"><table>';
7745: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
7746: my $showval = &mt('None');
7747: if ($item eq 'ssl') {
7748: $showval = $lt{'ssltossl'};
7749: }
7750: if ($values{$domain}{$item}) {
7751: $showval = $values{$domain}{$item};
7752: if ($item eq 'ssl') {
7753: $showval = $lt{'alltossl'};
7754: } elsif ($item eq 'remoteip') {
7755: $showval = $ip_methods{$values{$domain}{$item}};
7756: }
7757: }
7758: $datatable .= '<tr>'.
7759: '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
7760: }
7761: $datatable .= '</table></td></tr>';
7762: }
7763: }
7764: }
7765: $$rowtotal += $itemcount;
7766: return $datatable;
7767: }
7768:
7769: sub wafproxy_titles {
7770: return &Apache::lonlocal::texthash(
7771: remoteip => "Method for determining user's IP",
7772: ipheader => 'Request header containing remote IP',
7773: trusted => 'Trusted IP range(s)',
7774: vpnaccess => 'Access from institutional VPN',
7775: vpndirect => 'via regular hostname (no WAF)',
7776: vpnaliased => 'via aliased hostname (WAF)',
7777: vpnint => 'Internal IP Range(s) for VPN sessions',
7778: vpnext => 'IP Range(s) for backend WAF connections',
7779: sslopt => 'Forwarding http/https',
7780: alltossl => 'WAF forwards both http and https requests to https',
7781: ssltossl => 'WAF forwards http requests to http and https to https',
7782: );
7783: }
7784:
7785: sub remoteip_methods {
7786: return &Apache::lonlocal::texthash(
7787: m => 'Use Apache mod_remoteip',
7788: h => 'Use headers parsed by LON-CAPA',
7789: n => 'Not in use',
7790: );
7791: }
7792:
7793: sub print_usersessions {
7794: my ($position,$dom,$settings,$rowtotal) = @_;
7795: my ($css_class,$datatable,$itemcount,%checked,%choices);
7796: my (%by_ip,%by_location,@intdoms,@instdoms);
7797: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7798:
7799: my @alldoms = &Apache::lonnet::all_domains();
7800: my %serverhomes = %Apache::lonnet::serverhomeIDs;
7801: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7802: my %altids = &id_for_thisdom(%servers);
7803: if ($position eq 'top') {
7804: if (keys(%serverhomes) > 1) {
7805: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
7806: my ($curroffloadnow,$curroffloadoth);
7807: if (ref($settings) eq 'HASH') {
7808: if (ref($settings->{'offloadnow'}) eq 'HASH') {
7809: $curroffloadnow = $settings->{'offloadnow'};
7810: }
7811: if (ref($settings->{'offloadoth'}) eq 'HASH') {
7812: $curroffloadoth = $settings->{'offloadoth'};
7813: }
7814: }
7815: my $other_insts = scalar(keys(%by_location));
7816: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
7817: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
7818: } else {
7819: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
7820: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
7821: '</td></tr>';
7822: }
7823: } else {
7824: my %titles = &usersession_titles();
7825: my ($prefix,@types);
7826: if ($position eq 'bottom') {
7827: $prefix = 'remote';
7828: @types = ('version','excludedomain','includedomain');
7829: } else {
7830: $prefix = 'hosted';
7831: @types = ('excludedomain','includedomain');
7832: }
7833: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
7834: }
7835: $$rowtotal += $itemcount;
7836: return $datatable;
7837: }
7838:
7839: sub rules_by_location {
7840: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
7841: my ($datatable,$itemcount,$css_class);
7842: if (keys(%{$by_location}) == 0) {
7843: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7844: $datatable = '<tr'.$css_class.'><td colspan="2">'.
7845: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
7846: '</td></tr>';
7847: $itemcount = 1;
7848: } else {
7849: $itemcount = 0;
7850: my $numinrow = 5;
7851: my (%current,%checkedon,%checkedoff);
7852: my @locations = sort(keys(%{$by_location}));
7853: foreach my $type (@{$types}) {
7854: $checkedon{$type} = '';
7855: $checkedoff{$type} = ' checked="checked"';
7856: }
7857: if (ref($settings) eq 'HASH') {
7858: if (ref($settings->{$prefix}) eq 'HASH') {
7859: foreach my $key (keys(%{$settings->{$prefix}})) {
7860: $current{$key} = $settings->{$prefix}{$key};
7861: if ($key eq 'version') {
7862: if ($current{$key} ne '') {
7863: $checkedon{$key} = ' checked="checked"';
7864: $checkedoff{$key} = '';
7865: }
7866: } elsif (ref($current{$key}) eq 'ARRAY') {
7867: $checkedon{$key} = ' checked="checked"';
7868: $checkedoff{$key} = '';
7869: }
7870: }
7871: }
7872: }
7873: foreach my $type (@{$types}) {
7874: next if ($type ne 'version' && !@locations);
7875: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7876: $datatable .= '<tr'.$css_class.'>
7877: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
7878: <span class="LC_nobreak">
7879: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
7880: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
7881: if ($type eq 'version') {
7882: my @lcversions = &Apache::lonnet::all_loncaparevs();
7883: my $selector = '<select name="'.$prefix.'_version">';
7884: foreach my $version (@lcversions) {
7885: my $selected = '';
7886: if ($current{'version'} eq $version) {
7887: $selected = ' selected="selected"';
7888: }
7889: $selector .= ' <option value="'.$version.'"'.
7890: $selected.'>'.$version.'</option>';
7891: }
7892: $selector .= '</select> ';
7893: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
7894: } else {
7895: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
7896: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
7897: ' />'.(' 'x2).
7898: '<input type="button" value="'.&mt('uncheck all').'" '.
7899: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
7900: "\n".
7901: '</div><div><table>';
7902: my $rem;
7903: for (my $i=0; $i<@locations; $i++) {
7904: my ($showloc,$value,$checkedtype);
7905: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
7906: my $ip = $by_location->{$locations[$i]}->[0];
7907: if (ref($by_ip->{$ip}) eq 'ARRAY') {
7908: $value = join(':',@{$by_ip->{$ip}});
7909: $showloc = join(', ',@{$by_ip->{$ip}});
7910: if (ref($current{$type}) eq 'ARRAY') {
7911: foreach my $loc (@{$by_ip->{$ip}}) {
7912: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
7913: $checkedtype = ' checked="checked"';
7914: last;
7915: }
7916: }
7917: }
7918: }
7919: }
7920: $rem = $i%($numinrow);
7921: if ($rem == 0) {
7922: if ($i > 0) {
7923: $datatable .= '</tr>';
7924: }
7925: $datatable .= '<tr>';
7926: }
7927: $datatable .= '<td class="LC_left_item">'.
7928: '<span class="LC_nobreak"><label>'.
7929: '<input type="checkbox" name="'.$prefix.'_'.$type.
7930: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
7931: '</label></span></td>';
7932: }
7933: $rem = @locations%($numinrow);
7934: my $colsleft = $numinrow - $rem;
7935: if ($colsleft > 1 ) {
7936: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7937: ' </td>';
7938: } elsif ($colsleft == 1) {
7939: $datatable .= '<td class="LC_left_item"> </td>';
7940: }
7941: $datatable .= '</tr></table>';
7942: }
7943: $datatable .= '</td></tr>';
7944: $itemcount ++;
7945: }
7946: }
7947: return ($datatable,$itemcount);
7948: }
7949:
7950: sub print_ssl {
7951: my ($position,$dom,$settings,$rowtotal) = @_;
7952: my ($css_class,$datatable);
7953: my $itemcount = 1;
7954: if ($position eq 'top') {
7955: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7956: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7957: my $same_institution;
7958: if ($intdom ne '') {
7959: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
7960: if (ref($internet_names) eq 'ARRAY') {
7961: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
7962: $same_institution = 1;
7963: }
7964: }
7965: }
7966: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7967: $datatable = '<tr'.$css_class.'><td colspan="2">';
7968: if ($same_institution) {
7969: my %domservers = &Apache::lonnet::get_servers($dom);
7970: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
7971: } else {
7972: $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.");
7973: }
7974: $datatable .= '</td></tr>';
7975: $itemcount ++;
7976: } else {
7977: my %titles = &ssl_titles();
7978: my (%by_ip,%by_location,@intdoms,@instdoms);
7979: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7980: my @alldoms = &Apache::lonnet::all_domains();
7981: my %serverhomes = %Apache::lonnet::serverhomeIDs;
7982: my @domservers = &Apache::lonnet::get_servers($dom);
7983: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7984: my %altids = &id_for_thisdom(%servers);
7985: if (($position eq 'connto') || ($position eq 'connfrom')) {
7986: my $legacy;
7987: unless (ref($settings) eq 'HASH') {
7988: my $name;
7989: if ($position eq 'connto') {
7990: $name = 'loncAllowInsecure';
7991: } else {
7992: $name = 'londAllowInsecure';
7993: }
7994: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
7995: my @ids=&Apache::lonnet::current_machine_ids();
7996: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
7997: my %what = (
7998: $name => 1,
7999: );
8000: my ($result,$returnhash) =
8001: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
8002: if ($result eq 'ok') {
8003: if (ref($returnhash) eq 'HASH') {
8004: $legacy = $returnhash->{$name};
8005: }
8006: }
8007: } else {
8008: $legacy = $Apache::lonnet::perlvar{$name};
8009: }
8010: }
8011: foreach my $type ('dom','intdom','other') {
8012: my %checked;
8013: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8014: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
8015: '<td class="LC_right_item">';
8016: my $skip;
8017: if ($type eq 'dom') {
8018: unless (keys(%servers) > 1) {
8019: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
8020: $skip = 1;
8021: }
8022: }
8023: if ($type eq 'intdom') {
8024: unless (@instdoms > 1) {
8025: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
8026: $skip = 1;
8027: }
8028: } elsif ($type eq 'other') {
8029: if (keys(%by_location) == 0) {
8030: $datatable .= &mt('Nothing to set here, as there are no other institutions');
8031: $skip = 1;
8032: }
8033: }
8034: unless ($skip) {
8035: $checked{'yes'} = ' checked="checked"';
8036: if (ref($settings) eq 'HASH') {
8037: if (ref($settings->{$position}) eq 'HASH') {
8038: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
8039: $checked{$1} = $checked{'yes'};
8040: delete($checked{'yes'});
8041: }
8042: }
8043: } else {
8044: if ($legacy == 0) {
8045: $checked{'req'} = $checked{'yes'};
8046: delete($checked{'yes'});
8047: }
8048: }
8049: foreach my $option ('no','yes','req') {
8050: $datatable .= '<span class="LC_nobreak"><label>'.
8051: '<input type="radio" name="'.$position.'_'.$type.'" '.
8052: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
8053: '</label></span>'.(' 'x2);
8054: }
8055: }
8056: $datatable .= '</td></tr>';
8057: $itemcount ++;
8058: }
8059: } else {
8060: my $prefix = 'replication';
8061: my @types = ('certreq','nocertreq');
8062: if (keys(%by_location) == 0) {
8063: $datatable .= '<tr'.$css_class.'><td>'.
8064: &mt('Nothing to set here, as there are no other institutions').
8065: '</td></tr>';
8066: $itemcount ++;
8067: } else {
8068: ($datatable,$itemcount) =
8069: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8070: }
8071: }
8072: }
8073: $$rowtotal += $itemcount;
8074: return $datatable;
8075: }
8076:
8077: sub ssl_titles {
8078: return &Apache::lonlocal::texthash (
8079: dom => 'LON-CAPA servers/VMs from same domain',
8080: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
8081: other => 'External LON-CAPA servers/VMs',
8082: connto => 'Connections to other servers',
8083: connfrom => 'Connections from other servers',
8084: replication => 'Replicating content to other institutions',
8085: certreq => 'Client certificate required, but specific domains exempt',
8086: nocertreq => 'No client certificate required, except for specific domains',
8087: no => 'SSL not used',
8088: yes => 'SSL Optional (used if available)',
8089: req => 'SSL Required',
8090: );
8091: }
8092:
8093: sub print_trust {
8094: my ($prefix,$dom,$settings,$rowtotal) = @_;
8095: my ($css_class,$datatable,%checked,%choices);
8096: my (%by_ip,%by_location,@intdoms,@instdoms);
8097: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8098: my $itemcount = 1;
8099: my %titles = &trust_titles();
8100: my @types = ('exc','inc');
8101: if ($prefix eq 'top') {
8102: $prefix = 'content';
8103: } elsif ($prefix eq 'bottom') {
8104: $prefix = 'msg';
8105: }
8106: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8107: $$rowtotal += $itemcount;
8108: return $datatable;
8109: }
8110:
8111: sub trust_titles {
8112: return &Apache::lonlocal::texthash(
8113: content => "Access to this domain's content by others",
8114: shared => "Access to other domain's content by this domain",
8115: enroll => "Enrollment in this domain's courses by others",
8116: othcoau => "Co-author roles in this domain for others",
8117: coaurem => "Co-author roles for this domain's users elsewhere",
8118: domroles => "Domain roles in this domain assignable to others",
8119: catalog => "Course Catalog for this domain displayed elsewhere",
8120: reqcrs => "Requests for creation of courses in this domain by others",
8121: msg => "Users in other domains can send messages to this domain",
8122: exc => "Allow all, but exclude specific domains",
8123: inc => "Deny all, but include specific domains",
8124: );
8125: }
8126:
8127: sub build_location_hashes {
8128: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
8129: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
8130: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
8131: my %iphost = &Apache::lonnet::get_iphost();
8132: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
8133: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
8134: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
8135: foreach my $id (@{$iphost{$primary_ip}}) {
8136: my $intdom = &Apache::lonnet::internet_dom($id);
8137: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
8138: push(@{$intdoms},$intdom);
8139: }
8140: }
8141: }
8142: foreach my $ip (keys(%iphost)) {
8143: if (ref($iphost{$ip}) eq 'ARRAY') {
8144: foreach my $id (@{$iphost{$ip}}) {
8145: my $location = &Apache::lonnet::internet_dom($id);
8146: if ($location) {
8147: if (grep(/^\Q$location\E$/,@{$intdoms})) {
8148: my $dom = &Apache::lonnet::host_domain($id);
8149: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
8150: push(@{$instdoms},$dom);
8151: }
8152: next;
8153: }
8154: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8155: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
8156: push(@{$by_ip->{$ip}},$location);
8157: }
8158: } else {
8159: $by_ip->{$ip} = [$location];
8160: }
8161: }
8162: }
8163: }
8164: }
8165: foreach my $ip (sort(keys(%{$by_ip}))) {
8166: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8167: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
8168: my $first = $by_ip->{$ip}->[0];
8169: if (ref($by_location->{$first}) eq 'ARRAY') {
8170: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
8171: push(@{$by_location->{$first}},$ip);
8172: }
8173: } else {
8174: $by_location->{$first} = [$ip];
8175: }
8176: }
8177: }
8178: return;
8179: }
8180:
8181: sub current_offloads_to {
8182: my ($dom,$settings,$servers) = @_;
8183: my (%spareid,%otherdomconfigs);
8184: if (ref($servers) eq 'HASH') {
8185: foreach my $lonhost (sort(keys(%{$servers}))) {
8186: my $gotspares;
8187: if (ref($settings) eq 'HASH') {
8188: if (ref($settings->{'spares'}) eq 'HASH') {
8189: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
8190: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
8191: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
8192: $gotspares = 1;
8193: }
8194: }
8195: }
8196: unless ($gotspares) {
8197: my $gotspares;
8198: my $serverhomeID =
8199: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
8200: my $serverhomedom =
8201: &Apache::lonnet::host_domain($serverhomeID);
8202: if ($serverhomedom ne $dom) {
8203: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
8204: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
8205: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
8206: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
8207: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
8208: $gotspares = 1;
8209: }
8210: }
8211: } else {
8212: $otherdomconfigs{$serverhomedom} =
8213: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
8214: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
8215: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
8216: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
8217: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
8218: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
8219: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
8220: $gotspares = 1;
8221: }
8222: }
8223: }
8224: }
8225: }
8226: }
8227: }
8228: unless ($gotspares) {
8229: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
8230: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
8231: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
8232: } else {
8233: my $server_hostname = &Apache::lonnet::hostname($lonhost);
8234: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
8235: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
8236: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
8237: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
8238: } else {
8239: my %what = (
8240: spareid => 1,
8241: );
8242: my ($result,$returnhash) =
8243: &Apache::lonnet::get_remote_globals($lonhost,\%what);
8244: if ($result eq 'ok') {
8245: if (ref($returnhash) eq 'HASH') {
8246: if (ref($returnhash->{'spareid'}) eq 'HASH') {
8247: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
8248: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
8249: }
8250: }
8251: }
8252: }
8253: }
8254: }
8255: }
8256: }
8257: return %spareid;
8258: }
8259:
8260: sub spares_row {
8261: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
8262: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
8263: my $css_class;
8264: my $numinrow = 4;
8265: my $itemcount = 1;
8266: my $datatable;
8267: my %typetitles = &sparestype_titles();
8268: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
8269: foreach my $server (sort(keys(%{$servers}))) {
8270: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
8271: my ($othercontrol,$serverdom);
8272: if ($serverhome ne $server) {
8273: $serverdom = &Apache::lonnet::host_domain($serverhome);
8274: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8275: } else {
8276: $serverdom = &Apache::lonnet::host_domain($server);
8277: if ($serverdom ne $dom) {
8278: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8279: }
8280: }
8281: next unless (ref($spareid->{$server}) eq 'HASH');
8282: my ($checkednow,$checkedoth);
8283: if (ref($curroffloadnow) eq 'HASH') {
8284: if ($curroffloadnow->{$server}) {
8285: $checkednow = ' checked="checked"';
8286: }
8287: }
8288: if (ref($curroffloadoth) eq 'HASH') {
8289: if ($curroffloadoth->{$server}) {
8290: $checkedoth = ' checked="checked"';
8291: }
8292: }
8293: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8294: $datatable .= '<tr'.$css_class.'>
8295: <td rowspan="2">
8296: <span class="LC_nobreak">'.
8297: &mt('[_1] when busy, offloads to:'
8298: ,'<b>'.$server.'</b>').'</span><br />'.
8299: '<span class="LC_nobreak">'."\n".
8300: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
8301: ' '.&mt('Switch any active user on next access').'</label></span>'.
8302: "\n";
8303: if ($other_insts) {
8304: $datatable .= '<br />'.
8305: '<span class="LC_nobreak">'."\n".
8306: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
8307: ' '.&mt('Switch other institutions on next access').'</label></span>'.
8308: "\n";
8309: }
8310: my (%current,%canselect);
8311: my @choices =
8312: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
8313: foreach my $type ('primary','default') {
8314: if (ref($spareid->{$server}) eq 'HASH') {
8315: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
8316: my @spares = @{$spareid->{$server}{$type}};
8317: if (@spares > 0) {
8318: if ($othercontrol) {
8319: $current{$type} = join(', ',@spares);
8320: } else {
8321: $current{$type} .= '<table>';
8322: my $numspares = scalar(@spares);
8323: for (my $i=0; $i<@spares; $i++) {
8324: my $rem = $i%($numinrow);
8325: if ($rem == 0) {
8326: if ($i > 0) {
8327: $current{$type} .= '</tr>';
8328: }
8329: $current{$type} .= '<tr>';
8330: }
8331: $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'".');" /> '.
8332: $spareid->{$server}{$type}[$i].
8333: '</label></td>'."\n";
8334: }
8335: my $rem = @spares%($numinrow);
8336: my $colsleft = $numinrow - $rem;
8337: if ($colsleft > 1 ) {
8338: $current{$type} .= '<td colspan="'.$colsleft.
8339: '" class="LC_left_item">'.
8340: ' </td>';
8341: } elsif ($colsleft == 1) {
8342: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
8343: }
8344: $current{$type} .= '</tr></table>';
8345: }
8346: }
8347: }
8348: if ($current{$type} eq '') {
8349: $current{$type} = &mt('None specified');
8350: }
8351: if ($othercontrol) {
8352: if ($type eq 'primary') {
8353: $canselect{$type} = $othercontrol;
8354: }
8355: } else {
8356: $canselect{$type} =
8357: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
8358: '<select name="newspare_'.$type.'_'.$server.'" '.
8359: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
8360: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
8361: if (@choices > 0) {
8362: foreach my $lonhost (@choices) {
8363: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
8364: }
8365: }
8366: $canselect{$type} .= '</select>'."\n";
8367: }
8368: } else {
8369: $current{$type} = &mt('Could not be determined');
8370: if ($type eq 'primary') {
8371: $canselect{$type} = $othercontrol;
8372: }
8373: }
8374: if ($type eq 'default') {
8375: $datatable .= '<tr'.$css_class.'>';
8376: }
8377: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
8378: '<td>'.$current{$type}.'</td>'."\n".
8379: '<td>'.$canselect{$type}.'</td></tr>'."\n";
8380: }
8381: $itemcount ++;
8382: }
8383: }
8384: $$rowtotal += $itemcount;
8385: return $datatable;
8386: }
8387:
8388: sub possible_newspares {
8389: my ($server,$currspares,$serverhomes,$altids) = @_;
8390: my $serverhostname = &Apache::lonnet::hostname($server);
8391: my %excluded;
8392: if ($serverhostname ne '') {
8393: %excluded = (
8394: $serverhostname => 1,
8395: );
8396: }
8397: if (ref($currspares) eq 'HASH') {
8398: foreach my $type (keys(%{$currspares})) {
8399: if (ref($currspares->{$type}) eq 'ARRAY') {
8400: if (@{$currspares->{$type}} > 0) {
8401: foreach my $curr (@{$currspares->{$type}}) {
8402: my $hostname = &Apache::lonnet::hostname($curr);
8403: $excluded{$hostname} = 1;
8404: }
8405: }
8406: }
8407: }
8408: }
8409: my @choices;
8410: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
8411: if (keys(%{$serverhomes}) > 1) {
8412: foreach my $name (sort(keys(%{$serverhomes}))) {
8413: unless ($excluded{$name}) {
8414: if (exists($altids->{$serverhomes->{$name}})) {
8415: push(@choices,$altids->{$serverhomes->{$name}});
8416: } else {
8417: push(@choices,$serverhomes->{$name});
8418: }
8419: }
8420: }
8421: }
8422: }
8423: return sort(@choices);
8424: }
8425:
8426: sub print_loadbalancing {
8427: my ($dom,$settings,$rowtotal) = @_;
8428: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8429: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8430: my $numinrow = 1;
8431: my $datatable;
8432: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8433: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
8434: if (ref($settings) eq 'HASH') {
8435: %existing = %{$settings};
8436: }
8437: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
8438: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
8439: \%currtargets,\%currrules,\%currcookies);
8440: } else {
8441: return;
8442: }
8443: my ($othertitle,$usertypes,$types) =
8444: &Apache::loncommon::sorted_inst_types($dom);
8445: my $rownum = 8;
8446: if (ref($types) eq 'ARRAY') {
8447: $rownum += scalar(@{$types});
8448: }
8449: my @css_class = ('LC_odd_row','LC_even_row');
8450: my $balnum = 0;
8451: my $islast;
8452: my (@toshow,$disabledtext);
8453: if (keys(%currbalancer) > 0) {
8454: @toshow = sort(keys(%currbalancer));
8455: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
8456: push(@toshow,'');
8457: }
8458: } else {
8459: @toshow = ('');
8460: $disabledtext = &mt('No existing load balancer');
8461: }
8462: foreach my $lonhost (@toshow) {
8463: if ($balnum == scalar(@toshow)-1) {
8464: $islast = 1;
8465: } else {
8466: $islast = 0;
8467: }
8468: my $cssidx = $balnum%2;
8469: my $targets_div_style = 'display: none';
8470: my $disabled_div_style = 'display: block';
8471: my $homedom_div_style = 'display: none';
8472: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
8473: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
8474: '<p>';
8475: if ($lonhost eq '') {
8476: $datatable .= '<span class="LC_nobreak">';
8477: if (keys(%currbalancer) > 0) {
8478: $datatable .= &mt('Add balancer:');
8479: } else {
8480: $datatable .= &mt('Enable balancer:');
8481: }
8482: $datatable .= ' '.
8483: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
8484: ' id="loadbalancing_lonhost_'.$balnum.'"'.
8485: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
8486: '<option value="" selected="selected">'.&mt('None').
8487: '</option>'."\n";
8488: foreach my $server (sort(keys(%servers))) {
8489: next if ($currbalancer{$server});
8490: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
8491: }
8492: $datatable .=
8493: '</select>'."\n".
8494: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
8495: } else {
8496: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
8497: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
8498: &mt('Stop balancing').'</label>'.
8499: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
8500: $targets_div_style = 'display: block';
8501: $disabled_div_style = 'display: none';
8502: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
8503: $homedom_div_style = 'display: block';
8504: }
8505: }
8506: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
8507: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
8508: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
8509: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
8510: my ($numspares,@spares) = &count_servers($lonhost,%servers);
8511: my @sparestypes = ('primary','default');
8512: my %typetitles = &sparestype_titles();
8513: my %hostherechecked = (
8514: no => ' checked="checked"',
8515: );
8516: my %balcookiechecked = (
8517: no => ' checked="checked"',
8518: );
8519: foreach my $sparetype (@sparestypes) {
8520: my $targettable;
8521: for (my $i=0; $i<$numspares; $i++) {
8522: my $checked;
8523: if (ref($currtargets{$lonhost}) eq 'HASH') {
8524: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8525: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8526: $checked = ' checked="checked"';
8527: }
8528: }
8529: }
8530: my ($chkboxval,$disabled);
8531: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
8532: $chkboxval = $spares[$i];
8533: }
8534: if (exists($currbalancer{$spares[$i]})) {
8535: $disabled = ' disabled="disabled"';
8536: }
8537: $targettable .=
8538: '<td><span class="LC_nobreak"><label>'.
8539: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
8540: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
8541: '</span></label></span></td>';
8542: my $rem = $i%($numinrow);
8543: if ($rem == 0) {
8544: if (($i > 0) && ($i < $numspares-1)) {
8545: $targettable .= '</tr>';
8546: }
8547: if ($i < $numspares-1) {
8548: $targettable .= '<tr>';
8549: }
8550: }
8551: }
8552: if ($targettable ne '') {
8553: my $rem = $numspares%($numinrow);
8554: my $colsleft = $numinrow - $rem;
8555: if ($colsleft > 1 ) {
8556: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8557: ' </td>';
8558: } elsif ($colsleft == 1) {
8559: $targettable .= '<td class="LC_left_item"> </td>';
8560: }
8561: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
8562: '<table><tr>'.$targettable.'</tr></table><br />';
8563: }
8564: $hostherechecked{$sparetype} = '';
8565: if (ref($currtargets{$lonhost}) eq 'HASH') {
8566: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8567: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8568: $hostherechecked{$sparetype} = ' checked="checked"';
8569: $hostherechecked{'no'} = '';
8570: }
8571: }
8572: }
8573: }
8574: if ($currcookies{$lonhost}) {
8575: %balcookiechecked = (
8576: yes => ' checked="checked"',
8577: );
8578: }
8579: $datatable .= &mt('Hosting on balancer itself').'<br />'.
8580: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
8581: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
8582: foreach my $sparetype (@sparestypes) {
8583: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
8584: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
8585: '</i></label><br />';
8586: }
8587: $datatable .= &mt('Use balancer cookie').'<br />'.
8588: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
8589: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
8590: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
8591: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
8592: '</div></td></tr>'.
8593: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
8594: $othertitle,$usertypes,$types,\%servers,
8595: \%currbalancer,$lonhost,
8596: $targets_div_style,$homedom_div_style,
8597: $css_class[$cssidx],$balnum,$islast);
8598: $$rowtotal += $rownum;
8599: $balnum ++;
8600: }
8601: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
8602: return $datatable;
8603: }
8604:
8605: sub get_loadbalancers_config {
8606: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
8607: return unless ((ref($servers) eq 'HASH') &&
8608: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
8609: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
8610: (ref($currcookies) eq 'HASH'));
8611: if (keys(%{$existing}) > 0) {
8612: my $oldlonhost;
8613: foreach my $key (sort(keys(%{$existing}))) {
8614: if ($key eq 'lonhost') {
8615: $oldlonhost = $existing->{'lonhost'};
8616: $currbalancer->{$oldlonhost} = 1;
8617: } elsif ($key eq 'targets') {
8618: if ($oldlonhost) {
8619: $currtargets->{$oldlonhost} = $existing->{'targets'};
8620: }
8621: } elsif ($key eq 'rules') {
8622: if ($oldlonhost) {
8623: $currrules->{$oldlonhost} = $existing->{'rules'};
8624: }
8625: } elsif (ref($existing->{$key}) eq 'HASH') {
8626: $currbalancer->{$key} = 1;
8627: $currtargets->{$key} = $existing->{$key}{'targets'};
8628: $currrules->{$key} = $existing->{$key}{'rules'};
8629: if ($existing->{$key}{'cookie'}) {
8630: $currcookies->{$key} = 1;
8631: }
8632: }
8633: }
8634: } else {
8635: my ($balancerref,$targetsref) =
8636: &Apache::lonnet::get_lonbalancer_config($servers);
8637: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
8638: foreach my $server (sort(keys(%{$balancerref}))) {
8639: $currbalancer->{$server} = 1;
8640: $currtargets->{$server} = $targetsref->{$server};
8641: }
8642: }
8643: }
8644: return;
8645: }
8646:
8647: sub loadbalancing_rules {
8648: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
8649: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
8650: $css_class,$balnum,$islast) = @_;
8651: my $output;
8652: my $num = 0;
8653: my ($alltypes,$othertypes,$titles) =
8654: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
8655: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
8656: foreach my $type (@{$alltypes}) {
8657: $num ++;
8658: my $current;
8659: if (ref($currrules) eq 'HASH') {
8660: $current = $currrules->{$type};
8661: }
8662: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
8663: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
8664: $current = '';
8665: }
8666: }
8667: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
8668: $servers,$currbalancer,$lonhost,$dom,
8669: $targets_div_style,$homedom_div_style,
8670: $css_class,$balnum,$num,$islast);
8671: }
8672: }
8673: return $output;
8674: }
8675:
8676: sub loadbalancing_titles {
8677: my ($dom,$intdom,$usertypes,$types) = @_;
8678: my %othertypes = (
8679: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
8680: '_LC_author' => &mt('Users from [_1] with author role',$dom),
8681: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
8682: '_LC_external' => &mt('Users not from [_1]',$intdom),
8683: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
8684: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
8685: );
8686: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
8687: my @available;
8688: if (ref($types) eq 'ARRAY') {
8689: @available = @{$types};
8690: }
8691: unless (grep(/^default$/,@available)) {
8692: push(@available,'default');
8693: }
8694: unshift(@alltypes,@available);
8695: my %titles;
8696: foreach my $type (@alltypes) {
8697: if ($type =~ /^_LC_/) {
8698: $titles{$type} = $othertypes{$type};
8699: } elsif ($type eq 'default') {
8700: $titles{$type} = &mt('All users from [_1]',$dom);
8701: if (ref($types) eq 'ARRAY') {
8702: if (@{$types} > 0) {
8703: $titles{$type} = &mt('Other users from [_1]',$dom);
8704: }
8705: }
8706: } elsif (ref($usertypes) eq 'HASH') {
8707: $titles{$type} = $usertypes->{$type};
8708: }
8709: }
8710: return (\@alltypes,\%othertypes,\%titles);
8711: }
8712:
8713: sub loadbalance_rule_row {
8714: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
8715: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
8716: my @rulenames;
8717: my %ruletitles = &offloadtype_text();
8718: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
8719: @rulenames = ('balancer','offloadedto','specific');
8720: } else {
8721: @rulenames = ('default','homeserver');
8722: if ($type eq '_LC_external') {
8723: push(@rulenames,'externalbalancer');
8724: } else {
8725: push(@rulenames,'specific');
8726: }
8727: push(@rulenames,'none');
8728: }
8729: my $style = $targets_div_style;
8730: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
8731: $style = $homedom_div_style;
8732: }
8733: my $space;
8734: if ($islast && $num == 1) {
8735: $space = '<div style="display:inline-block;"> </div>';
8736: }
8737: my $output =
8738: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
8739: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
8740: '<td valaign="top">'.$space.
8741: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
8742: for (my $i=0; $i<@rulenames; $i++) {
8743: my $rule = $rulenames[$i];
8744: my ($checked,$extra);
8745: if ($rulenames[$i] eq 'default') {
8746: $rule = '';
8747: }
8748: if ($rulenames[$i] eq 'specific') {
8749: if (ref($servers) eq 'HASH') {
8750: my $default;
8751: if (($current ne '') && (exists($servers->{$current}))) {
8752: $checked = ' checked="checked"';
8753: }
8754: unless ($checked) {
8755: $default = ' selected="selected"';
8756: }
8757: $extra =
8758: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
8759: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
8760: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
8761: '<option value=""'.$default.'></option>'."\n";
8762: foreach my $server (sort(keys(%{$servers}))) {
8763: if (ref($currbalancer) eq 'HASH') {
8764: next if (exists($currbalancer->{$server}));
8765: }
8766: my $selected;
8767: if ($server eq $current) {
8768: $selected = ' selected="selected"';
8769: }
8770: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
8771: }
8772: $extra .= '</select>';
8773: }
8774: } elsif ($rule eq $current) {
8775: $checked = ' checked="checked"';
8776: }
8777: $output .= '<span class="LC_nobreak"><label>'.
8778: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
8779: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
8780: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
8781: ')"'.$checked.' /> ';
8782: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
8783: $output .= $ruletitles{'particular'};
8784: } else {
8785: $output .= $ruletitles{$rulenames[$i]};
8786: }
8787: $output .= '</label>'.$extra.'</span><br />'."\n";
8788: }
8789: $output .= '</div></td></tr>'."\n";
8790: return $output;
8791: }
8792:
8793: sub offloadtype_text {
8794: my %ruletitles = &Apache::lonlocal::texthash (
8795: 'default' => 'Offloads to default destinations',
8796: 'homeserver' => "Offloads to user's home server",
8797: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
8798: 'specific' => 'Offloads to specific server',
8799: 'none' => 'No offload',
8800: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
8801: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
8802: 'particular' => 'Session hosted (after re-auth) on server:',
8803: );
8804: return %ruletitles;
8805: }
8806:
8807: sub sparestype_titles {
8808: my %typestitles = &Apache::lonlocal::texthash (
8809: 'primary' => 'primary',
8810: 'default' => 'default',
8811: );
8812: return %typestitles;
8813: }
8814:
8815: sub contact_titles {
8816: my %titles = &Apache::lonlocal::texthash (
8817: 'supportemail' => 'Support E-mail address',
8818: 'adminemail' => 'Default Server Admin E-mail address',
8819: 'errormail' => 'Error reports to be e-mailed to',
8820: 'packagesmail' => 'Package update alerts to be e-mailed to',
8821: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
8822: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
8823: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
8824: 'requestsmail' => 'E-mail from course requests requiring approval',
8825: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
8826: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
8827: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
8828: 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
8829: 'errorsysmail' => 'Error count threshold for e-mail to developer group',
8830: 'errorweights' => 'Weights used to compute error count',
8831: 'errorexcluded' => 'Servers with unsent updates excluded from count',
8832: );
8833: my %short_titles = &Apache::lonlocal::texthash (
8834: adminemail => 'Admin E-mail address',
8835: supportemail => 'Support E-mail',
8836: );
8837: return (\%titles,\%short_titles);
8838: }
8839:
8840: sub helpform_fields {
8841: my %titles = &Apache::lonlocal::texthash (
8842: 'username' => 'Name',
8843: 'user' => 'Username/domain',
8844: 'phone' => 'Phone',
8845: 'cc' => 'Cc e-mail',
8846: 'course' => 'Course Details',
8847: 'section' => 'Sections',
8848: 'screenshot' => 'File upload',
8849: );
8850: my @fields = ('username','phone','user','course','section','cc','screenshot');
8851: my %possoptions = (
8852: username => ['yes','no','req'],
8853: phone => ['yes','no','req'],
8854: user => ['yes','no'],
8855: cc => ['yes','no'],
8856: course => ['yes','no'],
8857: section => ['yes','no'],
8858: screenshot => ['yes','no'],
8859: );
8860: my %fieldoptions = &Apache::lonlocal::texthash (
8861: 'yes' => 'Optional',
8862: 'req' => 'Required',
8863: 'no' => "Not shown",
8864: );
8865: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
8866: }
8867:
8868: sub tool_titles {
8869: my %titles = &Apache::lonlocal::texthash (
8870: aboutme => 'Personal web page',
8871: blog => 'Blog',
8872: webdav => 'WebDAV',
8873: portfolio => 'Portfolio',
8874: official => 'Official courses (with institutional codes)',
8875: unofficial => 'Unofficial courses',
8876: community => 'Communities',
8877: textbook => 'Textbook courses',
8878: placement => 'Placement tests',
8879: );
8880: return %titles;
8881: }
8882:
8883: sub courserequest_titles {
8884: my %titles = &Apache::lonlocal::texthash (
8885: official => 'Official',
8886: unofficial => 'Unofficial',
8887: community => 'Communities',
8888: textbook => 'Textbook',
8889: placement => 'Placement tests',
8890: lti => 'LTI Provider',
8891: norequest => 'Not allowed',
8892: approval => 'Approval by DC',
8893: validate => 'With validation',
8894: autolimit => 'Numerical limit',
8895: unlimited => '(blank for unlimited)',
8896: );
8897: return %titles;
8898: }
8899:
8900: sub authorrequest_titles {
8901: my %titles = &Apache::lonlocal::texthash (
8902: norequest => 'Not allowed',
8903: approval => 'Approval by Dom. Coord.',
8904: automatic => 'Automatic approval',
8905: );
8906: return %titles;
8907: }
8908:
8909: sub courserequest_conditions {
8910: my %conditions = &Apache::lonlocal::texthash (
8911: approval => '(Processing of request subject to approval by Domain Coordinator).',
8912: validate => '(Processing of request subject to institutional validation).',
8913: );
8914: return %conditions;
8915: }
8916:
8917:
8918: sub print_usercreation {
8919: my ($position,$dom,$settings,$rowtotal) = @_;
8920: my $numinrow = 4;
8921: my $datatable;
8922: if ($position eq 'top') {
8923: $$rowtotal ++;
8924: my $rowcount = 0;
8925: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
8926: if (ref($rules) eq 'HASH') {
8927: if (keys(%{$rules}) > 0) {
8928: $datatable .= &user_formats_row('username',$settings,$rules,
8929: $ruleorder,$numinrow,$rowcount);
8930: $$rowtotal ++;
8931: $rowcount ++;
8932: }
8933: }
8934: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
8935: if (ref($idrules) eq 'HASH') {
8936: if (keys(%{$idrules}) > 0) {
8937: $datatable .= &user_formats_row('id',$settings,$idrules,
8938: $idruleorder,$numinrow,$rowcount);
8939: $$rowtotal ++;
8940: $rowcount ++;
8941: }
8942: }
8943: if ($rowcount == 0) {
8944: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
8945: $$rowtotal ++;
8946: $rowcount ++;
8947: }
8948: } elsif ($position eq 'middle') {
8949: my @creators = ('author','course','requestcrs');
8950: my ($rules,$ruleorder) =
8951: &Apache::lonnet::inst_userrules($dom,'username');
8952: my %lt = &usercreation_types();
8953: my %checked;
8954: if (ref($settings) eq 'HASH') {
8955: if (ref($settings->{'cancreate'}) eq 'HASH') {
8956: foreach my $item (@creators) {
8957: $checked{$item} = $settings->{'cancreate'}{$item};
8958: }
8959: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
8960: foreach my $item (@creators) {
8961: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
8962: $checked{$item} = 'none';
8963: }
8964: }
8965: }
8966: }
8967: my $rownum = 0;
8968: foreach my $item (@creators) {
8969: $rownum ++;
8970: if ($checked{$item} eq '') {
8971: $checked{$item} = 'any';
8972: }
8973: my $css_class;
8974: if ($rownum%2) {
8975: $css_class = '';
8976: } else {
8977: $css_class = ' class="LC_odd_row" ';
8978: }
8979: $datatable .= '<tr'.$css_class.'>'.
8980: '<td><span class="LC_nobreak">'.$lt{$item}.
8981: '</span></td><td style="text-align: right">';
8982: my @options = ('any');
8983: if (ref($rules) eq 'HASH') {
8984: if (keys(%{$rules}) > 0) {
8985: push(@options,('official','unofficial'));
8986: }
8987: }
8988: push(@options,'none');
8989: foreach my $option (@options) {
8990: my $type = 'radio';
8991: my $check = ' ';
8992: if ($checked{$item} eq $option) {
8993: $check = ' checked="checked" ';
8994: }
8995: $datatable .= '<span class="LC_nobreak"><label>'.
8996: '<input type="'.$type.'" name="can_createuser_'.
8997: $item.'" value="'.$option.'"'.$check.'/> '.
8998: $lt{$option}.'</label> </span>';
8999: }
9000: $datatable .= '</td></tr>';
9001: }
9002: } else {
9003: my @contexts = ('author','course','domain');
9004: my @authtypes = ('int','krb4','krb5','loc','lti');
9005: my %checked;
9006: if (ref($settings) eq 'HASH') {
9007: if (ref($settings->{'authtypes'}) eq 'HASH') {
9008: foreach my $item (@contexts) {
9009: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
9010: foreach my $auth (@authtypes) {
9011: if ($settings->{'authtypes'}{$item}{$auth}) {
9012: $checked{$item}{$auth} = ' checked="checked" ';
9013: }
9014: }
9015: }
9016: }
9017: }
9018: } else {
9019: foreach my $item (@contexts) {
9020: foreach my $auth (@authtypes) {
9021: $checked{$item}{$auth} = ' checked="checked" ';
9022: }
9023: }
9024: }
9025: my %title = &context_names();
9026: my %authname = &authtype_names();
9027: my $rownum = 0;
9028: my $css_class;
9029: foreach my $item (@contexts) {
9030: if ($rownum%2) {
9031: $css_class = '';
9032: } else {
9033: $css_class = ' class="LC_odd_row" ';
9034: }
9035: $datatable .= '<tr'.$css_class.'>'.
9036: '<td>'.$title{$item}.
9037: '</td><td class="LC_left_item">'.
9038: '<span class="LC_nobreak">';
9039: foreach my $auth (@authtypes) {
9040: $datatable .= '<label>'.
9041: '<input type="checkbox" name="'.$item.'_auth" '.
9042: $checked{$item}{$auth}.' value="'.$auth.'" />'.
9043: $authname{$auth}.'</label> ';
9044: }
9045: $datatable .= '</span></td></tr>';
9046: $rownum ++;
9047: }
9048: $$rowtotal += $rownum;
9049: }
9050: return $datatable;
9051: }
9052:
9053: sub print_selfcreation {
9054: my ($position,$dom,$settings,$rowtotal) = @_;
9055: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
9056: $emaildomain,$datatable);
9057: if (ref($settings) eq 'HASH') {
9058: if (ref($settings->{'cancreate'}) eq 'HASH') {
9059: $createsettings = $settings->{'cancreate'};
9060: if (ref($createsettings) eq 'HASH') {
9061: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
9062: @selfcreate = @{$createsettings->{'selfcreate'}};
9063: } elsif ($createsettings->{'selfcreate'} ne '') {
9064: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
9065: @selfcreate = ('email','login','sso');
9066: } elsif ($createsettings->{'selfcreate'} ne 'none') {
9067: @selfcreate = ($createsettings->{'selfcreate'});
9068: }
9069: }
9070: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
9071: $processing = $createsettings->{'selfcreateprocessing'};
9072: }
9073: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
9074: $emailoptions = $createsettings->{'emailoptions'};
9075: }
9076: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
9077: $emailverified = $createsettings->{'emailverified'};
9078: }
9079: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
9080: $emaildomain = $createsettings->{'emaildomain'};
9081: }
9082: }
9083: }
9084: }
9085: my %radiohash;
9086: my $numinrow = 4;
9087: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
9088: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
9089: if ($position eq 'top') {
9090: my %choices = &Apache::lonlocal::texthash (
9091: cancreate_login => 'Institutional Login',
9092: cancreate_sso => 'Institutional Single Sign On',
9093: );
9094: my @toggles = sort(keys(%choices));
9095: my %defaultchecked = (
9096: 'cancreate_login' => 'off',
9097: 'cancreate_sso' => 'off',
9098: );
9099: my ($onclick,$itemcount);
9100: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
9101: \%choices,$itemcount,$onclick);
9102: $$rowtotal += $itemcount;
9103:
9104: if (ref($usertypes) eq 'HASH') {
9105: if (keys(%{$usertypes}) > 0) {
9106: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
9107: $dom,$numinrow,$othertitle,
9108: 'statustocreate',$rowtotal);
9109: $$rowtotal ++;
9110: }
9111: }
9112: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
9113: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
9114: $fieldtitles{'inststatus'} = &mt('Institutional status');
9115: my $rem;
9116: my $numperrow = 2;
9117: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
9118: $datatable .= '<tr'.$css_class.'>'.
9119: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
9120: '<td class="LC_left_item">'."\n".
9121: '<table>'."\n";
9122: for (my $i=0; $i<@fields; $i++) {
9123: $rem = $i%($numperrow);
9124: if ($rem == 0) {
9125: if ($i > 0) {
9126: $datatable .= '</tr>';
9127: }
9128: $datatable .= '<tr>';
9129: }
9130: my $currval;
9131: if (ref($createsettings) eq 'HASH') {
9132: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
9133: $currval = $createsettings->{'shibenv'}{$fields[$i]};
9134: }
9135: }
9136: $datatable .= '<td class="LC_left_item">'.
9137: '<span class="LC_nobreak">'.
9138: '<input type="text" name="shibenv_'.$fields[$i].'" '.
9139: 'value="'.$currval.'" size="10" /> '.
9140: $fieldtitles{$fields[$i]}.'</span></td>';
9141: }
9142: my $colsleft = $numperrow - $rem;
9143: if ($colsleft > 1 ) {
9144: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9145: ' </td>';
9146: } elsif ($colsleft == 1) {
9147: $datatable .= '<td class="LC_left_item"> </td>';
9148: }
9149: $datatable .= '</tr></table></td></tr>';
9150: $$rowtotal ++;
9151: } elsif ($position eq 'middle') {
9152: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
9153: my @posstypes;
9154: if (ref($types) eq 'ARRAY') {
9155: @posstypes = @{$types};
9156: }
9157: unless (grep(/^default$/,@posstypes)) {
9158: push(@posstypes,'default');
9159: }
9160: my %usertypeshash;
9161: if (ref($usertypes) eq 'HASH') {
9162: %usertypeshash = %{$usertypes};
9163: }
9164: $usertypeshash{'default'} = $othertitle;
9165: foreach my $status (@posstypes) {
9166: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
9167: $numinrow,$$rowtotal,\%usertypeshash);
9168: $$rowtotal ++;
9169: }
9170: } else {
9171: my %choices = &Apache::lonlocal::texthash (
9172: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
9173: );
9174: my @toggles = sort(keys(%choices));
9175: my %defaultchecked = (
9176: 'cancreate_email' => 'off',
9177: );
9178: my $customclass = 'LC_selfcreate_email';
9179: my $classprefix = 'LC_canmodify_emailusername_';
9180: my $optionsprefix = 'LC_options_emailusername_';
9181: my $display = 'none';
9182: my $rowstyle = 'display:none';
9183: if (grep(/^\Qemail\E$/,@selfcreate)) {
9184: $display = 'block';
9185: $rowstyle = 'display:table-row';
9186: }
9187: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
9188: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
9189: \%choices,$$rowtotal,$onclick);
9190: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
9191: $rowstyle);
9192: $$rowtotal ++;
9193: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
9194: $rowstyle);
9195: $$rowtotal ++;
9196: my (@ordered,@posstypes,%usertypeshash);
9197: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
9198: my ($emailrules,$emailruleorder) =
9199: &Apache::lonnet::inst_userrules($dom,'email');
9200: my $primary_id = &Apache::lonnet::domain($dom,'primary');
9201: my $intdom = &Apache::lonnet::internet_dom($primary_id);
9202: if (ref($types) eq 'ARRAY') {
9203: @posstypes = @{$types};
9204: }
9205: if (@posstypes) {
9206: unless (grep(/^default$/,@posstypes)) {
9207: push(@posstypes,'default');
9208: }
9209: if (ref($usertypes) eq 'HASH') {
9210: %usertypeshash = %{$usertypes};
9211: }
9212: my $currassign;
9213: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
9214: $currassign = {
9215: selfassign => $domdefaults{'inststatusguest'},
9216: };
9217: @ordered = @{$domdefaults{'inststatusguest'}};
9218: } else {
9219: $currassign = { selfassign => [] };
9220: }
9221: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
9222: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
9223: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
9224: $numinrow,$othertitle,'selfassign',
9225: $rowtotal,$onclicktypes,$customclass,
9226: $rowstyle);
9227: $$rowtotal ++;
9228: $usertypeshash{'default'} = $othertitle;
9229: foreach my $status (@posstypes) {
9230: my $css_class;
9231: if ($$rowtotal%2) {
9232: $css_class = 'LC_odd_row ';
9233: }
9234: $css_class .= $customclass;
9235: my $rowid = $optionsprefix.$status;
9236: my $hidden = 1;
9237: my $currstyle = 'display:none';
9238: if (grep(/^\Q$status\E$/,@ordered)) {
9239: $currstyle = $rowstyle;
9240: $hidden = 0;
9241: }
9242: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9243: $emailrules,$emailruleorder,$settings,$status,$rowid,
9244: $usertypeshash{$status},$css_class,$currstyle,$intdom);
9245: unless ($hidden) {
9246: $$rowtotal ++;
9247: }
9248: }
9249: } else {
9250: my $css_class;
9251: if ($$rowtotal%2) {
9252: $css_class = 'LC_odd_row ';
9253: }
9254: $css_class .= $customclass;
9255: $usertypeshash{'default'} = $othertitle;
9256: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9257: $emailrules,$emailruleorder,$settings,'default','',
9258: $othertitle,$css_class,$rowstyle,$intdom);
9259: $$rowtotal ++;
9260: }
9261: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
9262: $numinrow = 1;
9263: if (@posstypes) {
9264: foreach my $status (@posstypes) {
9265: my $rowid = $classprefix.$status;
9266: my $datarowstyle = 'display:none';
9267: if (grep(/^\Q$status\E$/,@ordered)) {
9268: $datarowstyle = $rowstyle;
9269: }
9270: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
9271: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9272: $infotitles,$rowid,$customclass,$datarowstyle);
9273: unless ($datarowstyle eq 'display:none') {
9274: $$rowtotal ++;
9275: }
9276: }
9277: } else {
9278: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
9279: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9280: $infotitles,'',$customclass,$rowstyle);
9281: }
9282: }
9283: return $datatable;
9284: }
9285:
9286: sub selfcreate_javascript {
9287: return <<"ENDSCRIPT";
9288:
9289: <script type="text/javascript">
9290: // <![CDATA[
9291:
9292: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
9293: var x = document.getElementsByClassName(target);
9294: var insttypes = 0;
9295: var insttypeRegExp = new RegExp(prefix);
9296: if ((x.length != undefined) && (x.length > 0)) {
9297: if (form.elements[radio].length != undefined) {
9298: for (var i=0; i<form.elements[radio].length; i++) {
9299: if (form.elements[radio][i].checked) {
9300: if (form.elements[radio][i].value == 1) {
9301: for (var j=0; j<x.length; j++) {
9302: if (x[j].id == 'undefined') {
9303: x[j].style.display = 'table-row';
9304: } else if (insttypeRegExp.test(x[j].id)) {
9305: insttypes ++;
9306: } else {
9307: x[j].style.display = 'table-row';
9308: }
9309: }
9310: } else {
9311: for (var j=0; j<x.length; j++) {
9312: x[j].style.display = 'none';
9313: }
9314: }
9315: break;
9316: }
9317: }
9318: if (insttypes > 0) {
9319: toggleDataRow(form,checkbox,target,altprefix);
9320: toggleDataRow(form,checkbox,target,prefix,1);
9321: }
9322: }
9323: }
9324: return;
9325: }
9326:
9327: function toggleDataRow(form,checkbox,target,prefix,docount) {
9328: if (form.elements[checkbox].length != undefined) {
9329: var count = 0;
9330: if (docount) {
9331: for (var i=0; i<form.elements[checkbox].length; i++) {
9332: if (form.elements[checkbox][i].checked) {
9333: count ++;
9334: }
9335: }
9336: }
9337: for (var i=0; i<form.elements[checkbox].length; i++) {
9338: var type = form.elements[checkbox][i].value;
9339: if (document.getElementById(prefix+type)) {
9340: if (form.elements[checkbox][i].checked) {
9341: document.getElementById(prefix+type).style.display = 'table-row';
9342: if (count % 2 == 1) {
9343: document.getElementById(prefix+type).className = target+' LC_odd_row';
9344: } else {
9345: document.getElementById(prefix+type).className = target;
9346: }
9347: count ++;
9348: } else {
9349: document.getElementById(prefix+type).style.display = 'none';
9350: }
9351: }
9352: }
9353: }
9354: return;
9355: }
9356:
9357: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
9358: var caller = radio+'_'+status;
9359: if (form.elements[caller].length != undefined) {
9360: for (var i=0; i<form.elements[caller].length; i++) {
9361: if (form.elements[caller][i].checked) {
9362: if (document.getElementById(altprefix+'_inst_'+status)) {
9363: var curr = form.elements[caller][i].value;
9364: if (prefix) {
9365: document.getElementById(prefix+'_'+status).style.display = 'none';
9366: }
9367: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
9368: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
9369: if (curr == 'custom') {
9370: if (prefix) {
9371: document.getElementById(prefix+'_'+status).style.display = 'inline';
9372: }
9373: } else if (curr == 'inst') {
9374: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
9375: } else if (curr == 'noninst') {
9376: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
9377: }
9378: break;
9379: }
9380: }
9381: }
9382: }
9383: }
9384:
9385: // ]]>
9386: </script>
9387:
9388: ENDSCRIPT
9389: }
9390:
9391: sub noninst_users {
9392: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
9393: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
9394: my $class = 'LC_left_item';
9395: if ($css_class) {
9396: $css_class = ' class="'.$css_class.'"';
9397: }
9398: if ($rowid) {
9399: $rowid = ' id="'.$rowid.'"';
9400: }
9401: if ($rowstyle) {
9402: $rowstyle = ' style="'.$rowstyle.'"';
9403: }
9404: my ($output,$description);
9405: if ($type eq 'default') {
9406: $description = &mt('Requests for: [_1]',$typetitle);
9407: } else {
9408: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
9409: }
9410: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
9411: "<td>$description</td>\n".
9412: '<td class="'.$class.'" colspan="2">'.
9413: '<table><tr>';
9414: my %headers = &Apache::lonlocal::texthash(
9415: approve => 'Processing',
9416: email => 'E-mail',
9417: username => 'Username',
9418: );
9419: foreach my $item ('approve','email','username') {
9420: $output .= '<th>'.$headers{$item}.'</th>';
9421: }
9422: $output .= '</tr><tr>';
9423: foreach my $item ('approve','email','username') {
9424: $output .= '<td style="vertical-align: top">';
9425: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
9426: if ($item eq 'approve') {
9427: %choices = &Apache::lonlocal::texthash (
9428: automatic => 'Automatically approved',
9429: approval => 'Queued for approval',
9430: );
9431: @options = ('automatic','approval');
9432: $hashref = $processing;
9433: $defoption = 'automatic';
9434: $name = 'cancreate_emailprocess_'.$type;
9435: } elsif ($item eq 'email') {
9436: %choices = &Apache::lonlocal::texthash (
9437: any => 'Any e-mail',
9438: inst => 'Institutional only',
9439: noninst => 'Non-institutional only',
9440: custom => 'Custom restrictions',
9441: );
9442: @options = ('any','inst','noninst');
9443: my $showcustom;
9444: if (ref($emailrules) eq 'HASH') {
9445: if (keys(%{$emailrules}) > 0) {
9446: push(@options,'custom');
9447: $showcustom = 'cancreate_emailrule';
9448: if (ref($settings) eq 'HASH') {
9449: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
9450: foreach my $rule (@{$settings->{'email_rule'}}) {
9451: if (exists($emailrules->{$rule})) {
9452: $hascustom ++;
9453: }
9454: }
9455: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
9456: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
9457: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
9458: if (exists($emailrules->{$rule})) {
9459: $hascustom ++;
9460: }
9461: }
9462: }
9463: }
9464: }
9465: }
9466: }
9467: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
9468: "'cancreate_emaildomain','$type'".');"';
9469: $hashref = $emailoptions;
9470: $defoption = 'any';
9471: $name = 'cancreate_emailoptions_'.$type;
9472: } elsif ($item eq 'username') {
9473: %choices = &Apache::lonlocal::texthash (
9474: all => 'Same as e-mail',
9475: first => 'Omit @domain',
9476: free => 'Free to choose',
9477: );
9478: @options = ('all','first','free');
9479: $hashref = $emailverified;
9480: $defoption = 'all';
9481: $name = 'cancreate_usernameoptions_'.$type;
9482: }
9483: foreach my $option (@options) {
9484: my $checked;
9485: if (ref($hashref) eq 'HASH') {
9486: if ($type eq '') {
9487: if (!exists($hashref->{'default'})) {
9488: if ($option eq $defoption) {
9489: $checked = ' checked="checked"';
9490: }
9491: } else {
9492: if ($hashref->{'default'} eq $option) {
9493: $checked = ' checked="checked"';
9494: }
9495: }
9496: } else {
9497: if (!exists($hashref->{$type})) {
9498: if ($option eq $defoption) {
9499: $checked = ' checked="checked"';
9500: }
9501: } else {
9502: if ($hashref->{$type} eq $option) {
9503: $checked = ' checked="checked"';
9504: }
9505: }
9506: }
9507: } elsif (($item eq 'email') && ($hascustom)) {
9508: if ($option eq 'custom') {
9509: $checked = ' checked="checked"';
9510: }
9511: } elsif ($option eq $defoption) {
9512: $checked = ' checked="checked"';
9513: }
9514: $output .= '<span class="LC_nobreak"><label>'.
9515: '<input type="radio" name="'.$name.'"'.
9516: $checked.' value="'.$option.'"'.$onclick.' />'.
9517: $choices{$option}.'</label></span><br />';
9518: if ($item eq 'email') {
9519: if ($option eq 'custom') {
9520: my $id = 'cancreate_emailrule_'.$type;
9521: my $display = 'none';
9522: if ($checked) {
9523: $display = 'inline';
9524: }
9525: my $numinrow = 2;
9526: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
9527: '<legend>'.&mt('Disallow').'</legend><table>'.
9528: &user_formats_row('email',$settings,$emailrules,
9529: $emailruleorder,$numinrow,'',$type);
9530: '</table></fieldset>';
9531: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
9532: my %text = &Apache::lonlocal::texthash (
9533: inst => 'must end:',
9534: noninst => 'cannot end:',
9535: );
9536: my $value;
9537: if (ref($emaildomain) eq 'HASH') {
9538: if (ref($emaildomain->{$type}) eq 'HASH') {
9539: $value = $emaildomain->{$type}->{$option};
9540: }
9541: }
9542: if ($value eq '') {
9543: $value = '@'.$intdom;
9544: }
9545: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
9546: my $display = 'none';
9547: if ($checked) {
9548: $display = 'inline';
9549: }
9550: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
9551: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
9552: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
9553: '</div>';
9554: }
9555: }
9556: }
9557: $output .= '</td>'."\n";
9558: }
9559: $output .= "</tr></table></td></tr>\n";
9560: return $output;
9561: }
9562:
9563: sub captcha_choice {
9564: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
9565: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
9566: $vertext,$currver);
9567: my %lt = &captcha_phrases();
9568: $keyentry = 'hidden';
9569: my $colspan=2;
9570: if ($context eq 'cancreate') {
9571: $rowname = &mt('CAPTCHA validation');
9572: } elsif ($context eq 'login') {
9573: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
9574: } elsif ($context eq 'passwords') {
9575: $rowname = &mt('"Forgot Password" CAPTCHA validation');
9576: $colspan=1;
9577: }
9578: if (ref($settings) eq 'HASH') {
9579: if ($settings->{'captcha'}) {
9580: $checked{$settings->{'captcha'}} = ' checked="checked"';
9581: } else {
9582: $checked{'original'} = ' checked="checked"';
9583: }
9584: if ($settings->{'captcha'} eq 'recaptcha') {
9585: $pubtext = $lt{'pub'};
9586: $privtext = $lt{'priv'};
9587: $keyentry = 'text';
9588: $vertext = $lt{'ver'};
9589: $currver = $settings->{'recaptchaversion'};
9590: if ($currver ne '2') {
9591: $currver = 1;
9592: }
9593: }
9594: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
9595: $currpub = $settings->{'recaptchakeys'}{'public'};
9596: $currpriv = $settings->{'recaptchakeys'}{'private'};
9597: }
9598: } else {
9599: $checked{'original'} = ' checked="checked"';
9600: }
9601: my $css_class;
9602: if ($itemcount%2) {
9603: $css_class = 'LC_odd_row';
9604: }
9605: if ($customcss) {
9606: $css_class .= " $customcss";
9607: }
9608: $css_class =~ s/^\s+//;
9609: if ($css_class) {
9610: $css_class = ' class="'.$css_class.'"';
9611: }
9612: if ($rowstyle) {
9613: $css_class .= ' style="'.$rowstyle.'"';
9614: }
9615: my $output = '<tr'.$css_class.'>'.
9616: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
9617: '<table><tr><td>'."\n";
9618: foreach my $option ('original','recaptcha','notused') {
9619: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
9620: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
9621: $lt{$option}.'</label></span>';
9622: unless ($option eq 'notused') {
9623: $output .= (' 'x2)."\n";
9624: }
9625: }
9626: #
9627: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
9628: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
9629: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
9630: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
9631: #
9632: $output .= '</td></tr>'."\n".
9633: '<tr><td class="LC_zero_height">'."\n".
9634: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
9635: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
9636: $currpub.'" size="40" /></span><br />'."\n".
9637: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
9638: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
9639: $currpriv.'" size="40" /></span><br />'.
9640: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
9641: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
9642: $currver.'" size="3" /></span><br />'.
9643: '</td></tr></table>'."\n".
9644: '</td></tr>';
9645: return $output;
9646: }
9647:
9648: sub user_formats_row {
9649: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
9650: my $output;
9651: my %text = (
9652: 'username' => 'new usernames',
9653: 'id' => 'IDs',
9654: );
9655: unless ($type eq 'email') {
9656: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
9657: $output = '<tr '.$css_class.'>'.
9658: '<td><span class="LC_nobreak">'.
9659: &mt("Format rules to check for $text{$type}: ").
9660: '</td><td class="LC_left_item" colspan="2"><table>';
9661: }
9662: my $rem;
9663: if (ref($ruleorder) eq 'ARRAY') {
9664: for (my $i=0; $i<@{$ruleorder}; $i++) {
9665: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
9666: my $rem = $i%($numinrow);
9667: if ($rem == 0) {
9668: if ($i > 0) {
9669: $output .= '</tr>';
9670: }
9671: $output .= '<tr>';
9672: }
9673: my $check = ' ';
9674: if (ref($settings) eq 'HASH') {
9675: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
9676: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
9677: $check = ' checked="checked" ';
9678: }
9679: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
9680: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
9681: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
9682: $check = ' checked="checked" ';
9683: }
9684: }
9685: }
9686: }
9687: my $name = $type.'_rule';
9688: if ($type eq 'email') {
9689: $name .= '_'.$status;
9690: }
9691: $output .= '<td class="LC_left_item">'.
9692: '<span class="LC_nobreak"><label>'.
9693: '<input type="checkbox" name="'.$name.'" '.
9694: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
9695: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
9696: }
9697: }
9698: $rem = @{$ruleorder}%($numinrow);
9699: }
9700: my $colsleft;
9701: if ($rem) {
9702: $colsleft = $numinrow - $rem;
9703: }
9704: if ($colsleft > 1 ) {
9705: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9706: ' </td>';
9707: } elsif ($colsleft == 1) {
9708: $output .= '<td class="LC_left_item"> </td>';
9709: }
9710: $output .= '</tr></table>';
9711: unless ($type eq 'email') {
9712: $output .= '</td></tr>';
9713: }
9714: return $output;
9715: }
9716:
9717: sub usercreation_types {
9718: my %lt = &Apache::lonlocal::texthash (
9719: author => 'When adding a co-author',
9720: course => 'When adding a user to a course',
9721: requestcrs => 'When requesting a course',
9722: any => 'Any',
9723: official => 'Institutional only ',
9724: unofficial => 'Non-institutional only',
9725: none => 'None',
9726: );
9727: return %lt;
9728: }
9729:
9730: sub selfcreation_types {
9731: my %lt = &Apache::lonlocal::texthash (
9732: selfcreate => 'User creates own account',
9733: any => 'Any',
9734: official => 'Institutional only ',
9735: unofficial => 'Non-institutional only',
9736: email => 'E-mail address',
9737: login => 'Institutional Login',
9738: sso => 'SSO',
9739: );
9740: }
9741:
9742: sub authtype_names {
9743: my %lt = &Apache::lonlocal::texthash(
9744: int => 'Internal',
9745: krb4 => 'Kerberos 4',
9746: krb5 => 'Kerberos 5',
9747: loc => 'Local',
9748: lti => 'LTI',
9749: );
9750: return %lt;
9751: }
9752:
9753: sub context_names {
9754: my %context_title = &Apache::lonlocal::texthash(
9755: author => 'Creating users when an Author',
9756: course => 'Creating users when in a course',
9757: domain => 'Creating users when a Domain Coordinator',
9758: );
9759: return %context_title;
9760: }
9761:
9762: sub print_usermodification {
9763: my ($position,$dom,$settings,$rowtotal) = @_;
9764: my $numinrow = 4;
9765: my ($context,$datatable,$rowcount);
9766: if ($position eq 'top') {
9767: $rowcount = 0;
9768: $context = 'author';
9769: foreach my $role ('ca','aa') {
9770: $datatable .= &modifiable_userdata_row($context,$role,$settings,
9771: $numinrow,$rowcount);
9772: $$rowtotal ++;
9773: $rowcount ++;
9774: }
9775: } elsif ($position eq 'bottom') {
9776: $context = 'course';
9777: $rowcount = 0;
9778: foreach my $role ('st','ep','ta','in','cr') {
9779: $datatable .= &modifiable_userdata_row($context,$role,$settings,
9780: $numinrow,$rowcount);
9781: $$rowtotal ++;
9782: $rowcount ++;
9783: }
9784: }
9785: return $datatable;
9786: }
9787:
9788: sub print_defaults {
9789: my ($position,$dom,$settings,$rowtotal) = @_;
9790: my $rownum = 0;
9791: my ($datatable,$css_class,$titles);
9792: unless ($position eq 'bottom') {
9793: $titles = &defaults_titles($dom);
9794: }
9795: if ($position eq 'top') {
9796: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
9797: 'datelocale_def','portal_def');
9798: my %defaults;
9799: if (ref($settings) eq 'HASH') {
9800: %defaults = %{$settings};
9801: } else {
9802: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
9803: foreach my $item (@items) {
9804: $defaults{$item} = $domdefaults{$item};
9805: }
9806: }
9807: foreach my $item (@items) {
9808: if ($rownum%2) {
9809: $css_class = '';
9810: } else {
9811: $css_class = ' class="LC_odd_row" ';
9812: }
9813: $datatable .= '<tr'.$css_class.'>'.
9814: '<td><span class="LC_nobreak">'.$titles->{$item}.
9815: '</span></td><td class="LC_right_item" colspan="3">';
9816: if ($item eq 'auth_def') {
9817: my @authtypes = ('internal','krb4','krb5','localauth','lti');
9818: my %shortauth = (
9819: internal => 'int',
9820: krb4 => 'krb4',
9821: krb5 => 'krb5',
9822: localauth => 'loc',
9823: lti => 'lti',
9824: );
9825: my %authnames = &authtype_names();
9826: foreach my $auth (@authtypes) {
9827: my $checked = ' ';
9828: if ($defaults{$item} eq $auth) {
9829: $checked = ' checked="checked" ';
9830: }
9831: $datatable .= '<label><input type="radio" name="'.$item.
9832: '" value="'.$auth.'"'.$checked.'/>'.
9833: $authnames{$shortauth{$auth}}.'</label> ';
9834: }
9835: } elsif ($item eq 'timezone_def') {
9836: my $includeempty = 1;
9837: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
9838: } elsif ($item eq 'datelocale_def') {
9839: my $includeempty = 1;
9840: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
9841: } elsif ($item eq 'lang_def') {
9842: my $includeempty = 1;
9843: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
9844: } else {
9845: my $size;
9846: if ($item eq 'portal_def') {
9847: $size = ' size="25"';
9848: }
9849: $datatable .= '<input type="text" name="'.$item.'" value="'.
9850: $defaults{$item}.'"'.$size.' />';
9851: }
9852: $datatable .= '</td></tr>';
9853: $rownum ++;
9854: }
9855: } else {
9856: my %defaults;
9857: if (ref($settings) eq 'HASH') {
9858: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
9859: my $maxnum = @{$settings->{'inststatusorder'}};
9860: for (my $i=0; $i<$maxnum; $i++) {
9861: $css_class = $rownum%2?' class="LC_odd_row"':'';
9862: my $item = $settings->{'inststatusorder'}->[$i];
9863: my $title = $settings->{'inststatustypes'}->{$item};
9864: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
9865: $datatable .= '<tr'.$css_class.'>'.
9866: '<td><span class="LC_nobreak">'.
9867: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
9868: for (my $k=0; $k<=$maxnum; $k++) {
9869: my $vpos = $k+1;
9870: my $selstr;
9871: if ($k == $i) {
9872: $selstr = ' selected="selected" ';
9873: }
9874: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9875: }
9876: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
9877: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
9878: &mt('delete').'</span></td>'.
9879: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed').':'.
9880: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
9881: '</span></td></tr>';
9882: }
9883: $css_class = $rownum%2?' class="LC_odd_row"':'';
9884: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
9885: $datatable .= '<tr '.$css_class.'>'.
9886: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
9887: for (my $k=0; $k<=$maxnum; $k++) {
9888: my $vpos = $k+1;
9889: my $selstr;
9890: if ($k == $maxnum) {
9891: $selstr = ' selected="selected" ';
9892: }
9893: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9894: }
9895: $datatable .= '</select> '.&mt('Internal ID:').
9896: '<input type="text" size="10" name="addinststatus" value="" />'.
9897: ' '.&mt('(new)').
9898: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
9899: &mt('Name displayed').':'.
9900: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
9901: '</tr>'."\n";
9902: $rownum ++;
9903: }
9904: }
9905: }
9906: $$rowtotal += $rownum;
9907: return $datatable;
9908: }
9909:
9910: sub get_languages_hash {
9911: my %langchoices;
9912: foreach my $id (&Apache::loncommon::languageids()) {
9913: my $code = &Apache::loncommon::supportedlanguagecode($id);
9914: if ($code ne '') {
9915: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
9916: }
9917: }
9918: return %langchoices;
9919: }
9920:
9921: sub defaults_titles {
9922: my ($dom) = @_;
9923: my %titles = &Apache::lonlocal::texthash (
9924: 'auth_def' => 'Default authentication type',
9925: 'auth_arg_def' => 'Default authentication argument',
9926: 'lang_def' => 'Default language',
9927: 'timezone_def' => 'Default timezone',
9928: 'datelocale_def' => 'Default locale for dates',
9929: 'portal_def' => 'Portal/Default URL',
9930: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
9931: 'intauth_check' => 'Check bcrypt cost if authenticated',
9932: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
9933: );
9934: if ($dom) {
9935: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
9936: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
9937: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
9938: $protocol = 'http' if ($protocol ne 'https');
9939: if ($uint_dom) {
9940: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
9941: $uint_dom);
9942: }
9943: }
9944: return (\%titles);
9945: }
9946:
9947: sub print_scantron {
9948: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
9949: if ($position eq 'top') {
9950: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
9951: } else {
9952: return &print_scantronconfig($dom,$settings,\$rowtotal);
9953: }
9954: }
9955:
9956: sub scantron_javascript {
9957: return <<"ENDSCRIPT";
9958:
9959: <script type="text/javascript">
9960: // <![CDATA[
9961:
9962: function toggleScantron(form) {
9963: var csvfieldset = new Array();
9964: if (document.getElementById('scantroncsv_cols')) {
9965: csvfieldset.push(document.getElementById('scantroncsv_cols'));
9966: }
9967: if (document.getElementById('scantroncsv_options')) {
9968: csvfieldset.push(document.getElementById('scantroncsv_options'));
9969: }
9970: if (csvfieldset.length) {
9971: if (document.getElementById('scantronconfcsv')) {
9972: var scantroncsv = document.getElementById('scantronconfcsv');
9973: if (scantroncsv.checked) {
9974: for (var i=0; i<csvfieldset.length; i++) {
9975: csvfieldset[i].style.display = 'block';
9976: }
9977: } else {
9978: for (var i=0; i<csvfieldset.length; i++) {
9979: csvfieldset[i].style.display = 'none';
9980: }
9981: var csvselects = document.getElementsByClassName('scantronconfig_csv');
9982: if (csvselects.length) {
9983: for (var j=0; j<csvselects.length; j++) {
9984: csvselects[j].selectedIndex = 0;
9985: }
9986: }
9987: }
9988: }
9989: }
9990: return;
9991: }
9992: // ]]>
9993: </script>
9994:
9995: ENDSCRIPT
9996:
9997: }
9998:
9999: sub print_scantronformat {
10000: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
10001: my $itemcount = 1;
10002: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
10003: %confhash);
10004: my $switchserver = &check_switchserver($dom,$confname);
10005: my %lt = &Apache::lonlocal::texthash (
10006: default => 'Default bubblesheet format file error',
10007: custom => 'Custom bubblesheet format file error',
10008: );
10009: my %scantronfiles = (
10010: default => 'default.tab',
10011: custom => 'custom.tab',
10012: );
10013: foreach my $key (keys(%scantronfiles)) {
10014: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
10015: .$scantronfiles{$key};
10016: }
10017: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
10018: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
10019: if (!$switchserver) {
10020: my $servadm = $r->dir_config('lonAdmEMail');
10021: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
10022: if ($configuserok eq 'ok') {
10023: if ($author_ok eq 'ok') {
10024: my %legacyfile = (
10025: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
10026: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
10027: );
10028: my %md5chk;
10029: foreach my $type (keys(%legacyfile)) {
10030: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
10031: chomp($md5chk{$type});
10032: }
10033: if ($md5chk{'default'} ne $md5chk{'custom'}) {
10034: foreach my $type (keys(%legacyfile)) {
10035: ($scantronurls{$type},my $error) =
10036: &legacy_scantronformat($r,$dom,$confname,
10037: $type,$legacyfile{$type},
10038: $scantronurls{$type},
10039: $scantronfiles{$type});
10040: if ($error ne '') {
10041: $error{$type} = $error;
10042: }
10043: }
10044: if (keys(%error) == 0) {
10045: $is_custom = 1;
10046: $confhash{'scantron'}{'scantronformat'} =
10047: $scantronurls{'custom'};
10048: my $putresult =
10049: &Apache::lonnet::put_dom('configuration',
10050: \%confhash,$dom);
10051: if ($putresult ne 'ok') {
10052: $error{'custom'} =
10053: '<span class="LC_error">'.
10054: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
10055: }
10056: }
10057: } else {
10058: ($scantronurls{'default'},my $error) =
10059: &legacy_scantronformat($r,$dom,$confname,
10060: 'default',$legacyfile{'default'},
10061: $scantronurls{'default'},
10062: $scantronfiles{'default'});
10063: if ($error eq '') {
10064: $confhash{'scantron'}{'scantronformat'} = '';
10065: my $putresult =
10066: &Apache::lonnet::put_dom('configuration',
10067: \%confhash,$dom);
10068: if ($putresult ne 'ok') {
10069: $error{'default'} =
10070: '<span class="LC_error">'.
10071: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
10072: }
10073: } else {
10074: $error{'default'} = $error;
10075: }
10076: }
10077: }
10078: }
10079: } else {
10080: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
10081: }
10082: }
10083: if (ref($settings) eq 'HASH') {
10084: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
10085: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
10086: if ((!@info) || ($info[0] eq 'no_such_dir')) {
10087: $scantronurl = '';
10088: } else {
10089: $scantronurl = $settings->{'scantronformat'};
10090: }
10091: $is_custom = 1;
10092: } else {
10093: $scantronurl = $scantronurls{'default'};
10094: }
10095: } else {
10096: if ($is_custom) {
10097: $scantronurl = $scantronurls{'custom'};
10098: } else {
10099: $scantronurl = $scantronurls{'default'};
10100: }
10101: }
10102: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10103: $datatable .= '<tr'.$css_class.'>';
10104: if (!$is_custom) {
10105: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
10106: '<span class="LC_nobreak">';
10107: if ($scantronurl) {
10108: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
10109: undef,undef,undef,undef,'background-color:#ffffff');
10110: } else {
10111: $datatable = &mt('File unavailable for display');
10112: }
10113: $datatable .= '</span></td>';
10114: if (keys(%error) == 0) {
10115: $datatable .= '<td style="vertical-align: bottom">';
10116: if (!$switchserver) {
10117: $datatable .= &mt('Upload:').'<br />';
10118: }
10119: } else {
10120: my $errorstr;
10121: foreach my $key (sort(keys(%error))) {
10122: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
10123: }
10124: $datatable .= '<td>'.$errorstr;
10125: }
10126: } else {
10127: if (keys(%error) > 0) {
10128: my $errorstr;
10129: foreach my $key (sort(keys(%error))) {
10130: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
10131: }
10132: $datatable .= '<td>'.$errorstr.'</td><td> ';
10133: } elsif ($scantronurl) {
10134: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
10135: undef,undef,undef,undef,'background-color:#ffffff');
10136: $datatable .= '<td><span class="LC_nobreak">'.
10137: $link.
10138: '<label><input type="checkbox" name="scantronformat_del"'.
10139: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
10140: '<td><span class="LC_nobreak"> '.
10141: &mt('Replace:').'</span><br />';
10142: }
10143: }
10144: if (keys(%error) == 0) {
10145: if ($switchserver) {
10146: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
10147: } else {
10148: $datatable .='<span class="LC_nobreak"> '.
10149: '<input type="file" name="scantronformat" /></span>';
10150: }
10151: }
10152: $datatable .= '</td></tr>';
10153: $$rowtotal ++;
10154: return $datatable;
10155: }
10156:
10157: sub legacy_scantronformat {
10158: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
10159: my ($url,$error);
10160: my @statinfo = &Apache::lonnet::stat_file($newurl);
10161: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
10162: (my $result,$url) =
10163: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
10164: '','',$newfile);
10165: if ($result ne 'ok') {
10166: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
10167: }
10168: }
10169: return ($url,$error);
10170: }
10171:
10172: sub print_scantronconfig {
10173: my ($dom,$settings,$rowtotal) = @_;
10174: my $itemcount = 2;
10175: my $is_checked = ' checked="checked"';
10176: my %optionson = (
10177: hdr => ' checked="checked"',
10178: pad => ' checked="checked"',
10179: rem => ' checked="checked"',
10180: );
10181: my %optionsoff = (
10182: hdr => '',
10183: pad => '',
10184: rem => '',
10185: );
10186: my $currcsvsty = 'none';
10187: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
10188: my @fields = &scantroncsv_fields();
10189: my %titles = &scantronconfig_titles();
10190: if (ref($settings) eq 'HASH') {
10191: if (ref($settings->{config}) eq 'HASH') {
10192: if ($settings->{config}->{dat}) {
10193: $checked{'dat'} = $is_checked;
10194: }
10195: if (ref($settings->{config}->{csv}) eq 'HASH') {
10196: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
10197: %csvfields = %{$settings->{config}->{csv}->{fields}};
10198: if (keys(%csvfields) > 0) {
10199: $checked{'csv'} = $is_checked;
10200: $currcsvsty = 'block';
10201: }
10202: }
10203: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
10204: %csvoptions = %{$settings->{config}->{csv}->{options}};
10205: foreach my $option (keys(%optionson)) {
10206: unless ($csvoptions{$option}) {
10207: $optionsoff{$option} = $optionson{$option};
10208: $optionson{$option} = '';
10209: }
10210: }
10211: }
10212: }
10213: } else {
10214: $checked{'dat'} = $is_checked;
10215: }
10216: } else {
10217: $checked{'dat'} = $is_checked;
10218: }
10219: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
10220: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
10221: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
10222: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
10223: foreach my $item ('dat','csv') {
10224: my $id;
10225: if ($item eq 'csv') {
10226: $id = 'id="scantronconfcsv" ';
10227: }
10228: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
10229: $titles{$item}.'</label>'.(' 'x3);
10230: if ($item eq 'csv') {
10231: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
10232: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
10233: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
10234: foreach my $col (@fields) {
10235: my $selnone;
10236: if ($csvfields{$col} eq '') {
10237: $selnone = ' selected="selected"';
10238: }
10239: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
10240: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
10241: '<option value=""'.$selnone.'></option>';
10242: for (my $i=0; $i<20; $i++) {
10243: my $shown = $i+1;
10244: my $sel;
10245: unless ($selnone) {
10246: if (exists($csvfields{$col})) {
10247: if ($csvfields{$col} == $i) {
10248: $sel = ' selected="selected"';
10249: }
10250: }
10251: }
10252: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
10253: }
10254: $datatable .= '</select></td></tr>';
10255: }
10256: $datatable .= '</table></fieldset>'.
10257: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
10258: '<legend>'.&mt('CSV Options').'</legend>';
10259: foreach my $option ('hdr','pad','rem') {
10260: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
10261: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
10262: &mt('Yes').'</label>'.(' 'x2)."\n".
10263: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
10264: }
10265: $datatable .= '</fieldset>';
10266: $itemcount ++;
10267: }
10268: }
10269: $datatable .= '</td></tr>';
10270: $$rowtotal ++;
10271: return $datatable;
10272: }
10273:
10274: sub scantronconfig_titles {
10275: return &Apache::lonlocal::texthash(
10276: dat => 'Standard format (.dat)',
10277: csv => 'Comma separated values (.csv)',
10278: hdr => 'Remove first line in file (contains column titles)',
10279: pad => 'Prepend 0s to PaperID',
10280: rem => 'Remove leading spaces (except Question Response columns)',
10281: CODE => 'CODE',
10282: ID => 'Student ID',
10283: PaperID => 'Paper ID',
10284: FirstName => 'First Name',
10285: LastName => 'Last Name',
10286: FirstQuestion => 'First Question Response',
10287: Section => 'Section',
10288: );
10289: }
10290:
10291: sub scantroncsv_fields {
10292: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
10293: }
10294:
10295: sub print_coursecategories {
10296: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
10297: my $datatable;
10298: if ($position eq 'top') {
10299: my (%checked);
10300: my @catitems = ('unauth','auth');
10301: my @cattypes = ('std','domonly','codesrch','none');
10302: $checked{'unauth'} = 'std';
10303: $checked{'auth'} = 'std';
10304: if (ref($settings) eq 'HASH') {
10305: foreach my $type (@cattypes) {
10306: if ($type eq $settings->{'unauth'}) {
10307: $checked{'unauth'} = $type;
10308: }
10309: if ($type eq $settings->{'auth'}) {
10310: $checked{'auth'} = $type;
10311: }
10312: }
10313: }
10314: my %lt = &Apache::lonlocal::texthash (
10315: unauth => 'Catalog type for unauthenticated users',
10316: auth => 'Catalog type for authenticated users',
10317: none => 'No catalog',
10318: std => 'Standard catalog',
10319: domonly => 'Domain-only catalog',
10320: codesrch => "Code search form",
10321: );
10322: my $itemcount = 0;
10323: foreach my $item (@catitems) {
10324: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
10325: $datatable .= '<tr '.$css_class.'>'.
10326: '<td>'.$lt{$item}.'</td>'.
10327: '<td class="LC_right_item"><span class="LC_nobreak">';
10328: foreach my $type (@cattypes) {
10329: my $ischecked;
10330: if ($checked{$item} eq $type) {
10331: $ischecked=' checked="checked"';
10332: }
10333: $datatable .= '<label>'.
10334: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
10335: ' />'.$lt{$type}.'</label> ';
10336: }
10337: $datatable .= '</span></td></tr>';
10338: $itemcount ++;
10339: }
10340: $$rowtotal += $itemcount;
10341: } elsif ($position eq 'middle') {
10342: my $toggle_cats_crs = ' ';
10343: my $toggle_cats_dom = ' checked="checked" ';
10344: my $can_cat_crs = ' ';
10345: my $can_cat_dom = ' checked="checked" ';
10346: my $toggle_catscomm_comm = ' ';
10347: my $toggle_catscomm_dom = ' checked="checked" ';
10348: my $can_catcomm_comm = ' ';
10349: my $can_catcomm_dom = ' checked="checked" ';
10350: my $toggle_catsplace_place = ' ';
10351: my $toggle_catsplace_dom = ' checked="checked" ';
10352: my $can_catplace_place = ' ';
10353: my $can_catplace_dom = ' checked="checked" ';
10354:
10355: if (ref($settings) eq 'HASH') {
10356: if ($settings->{'togglecats'} eq 'crs') {
10357: $toggle_cats_crs = $toggle_cats_dom;
10358: $toggle_cats_dom = ' ';
10359: }
10360: if ($settings->{'categorize'} eq 'crs') {
10361: $can_cat_crs = $can_cat_dom;
10362: $can_cat_dom = ' ';
10363: }
10364: if ($settings->{'togglecatscomm'} eq 'comm') {
10365: $toggle_catscomm_comm = $toggle_catscomm_dom;
10366: $toggle_catscomm_dom = ' ';
10367: }
10368: if ($settings->{'categorizecomm'} eq 'comm') {
10369: $can_catcomm_comm = $can_catcomm_dom;
10370: $can_catcomm_dom = ' ';
10371: }
10372: if ($settings->{'togglecatsplace'} eq 'place') {
10373: $toggle_catsplace_place = $toggle_catsplace_dom;
10374: $toggle_catsplace_dom = ' ';
10375: }
10376: if ($settings->{'categorizeplace'} eq 'place') {
10377: $can_catplace_place = $can_catplace_dom;
10378: $can_catplace_dom = ' ';
10379: }
10380: }
10381: my %title = &Apache::lonlocal::texthash (
10382: togglecats => 'Show/Hide a course in catalog',
10383: togglecatscomm => 'Show/Hide a community in catalog',
10384: togglecatsplace => 'Show/Hide a placement test in catalog',
10385: categorize => 'Assign a category to a course',
10386: categorizecomm => 'Assign a category to a community',
10387: categorizeplace => 'Assign a category to a placement test',
10388: );
10389: my %level = &Apache::lonlocal::texthash (
10390: dom => 'Set in Domain',
10391: crs => 'Set in Course',
10392: comm => 'Set in Community',
10393: place => 'Set in Placement Test',
10394: );
10395: $datatable = '<tr class="LC_odd_row">'.
10396: '<td>'.$title{'togglecats'}.'</td>'.
10397: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10398: '<input type="radio" name="togglecats"'.
10399: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10400: '<label><input type="radio" name="togglecats"'.
10401: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
10402: '</tr><tr>'.
10403: '<td>'.$title{'categorize'}.'</td>'.
10404: '<td class="LC_right_item"><span class="LC_nobreak">'.
10405: '<label><input type="radio" name="categorize"'.
10406: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10407: '<label><input type="radio" name="categorize"'.
10408: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
10409: '</tr><tr class="LC_odd_row">'.
10410: '<td>'.$title{'togglecatscomm'}.'</td>'.
10411: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10412: '<input type="radio" name="togglecatscomm"'.
10413: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10414: '<label><input type="radio" name="togglecatscomm"'.
10415: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
10416: '</tr><tr>'.
10417: '<td>'.$title{'categorizecomm'}.'</td>'.
10418: '<td class="LC_right_item"><span class="LC_nobreak">'.
10419: '<label><input type="radio" name="categorizecomm"'.
10420: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10421: '<label><input type="radio" name="categorizecomm"'.
10422: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
10423: '</tr><tr class="LC_odd_row">'.
10424: '<td>'.$title{'togglecatsplace'}.'</td>'.
10425: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10426: '<input type="radio" name="togglecatsplace"'.
10427: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10428: '<label><input type="radio" name="togglecatscomm"'.
10429: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
10430: '</tr><tr>'.
10431: '<td>'.$title{'categorizeplace'}.'</td>'.
10432: '<td class="LC_right_item"><span class="LC_nobreak">'.
10433: '<label><input type="radio" name="categorizeplace"'.
10434: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10435: '<label><input type="radio" name="categorizeplace"'.
10436: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
10437: '</tr>';
10438: $$rowtotal += 6;
10439: } else {
10440: my $css_class;
10441: my $itemcount = 1;
10442: my $cathash;
10443: if (ref($settings) eq 'HASH') {
10444: $cathash = $settings->{'cats'};
10445: }
10446: if (ref($cathash) eq 'HASH') {
10447: my (@cats,@trails,%allitems,%idx,@jsarray);
10448: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
10449: \%allitems,\%idx,\@jsarray);
10450: my $maxdepth = scalar(@cats);
10451: my $colattrib = '';
10452: if ($maxdepth > 2) {
10453: $colattrib = ' colspan="2" ';
10454: }
10455: my @path;
10456: if (@cats > 0) {
10457: if (ref($cats[0]) eq 'ARRAY') {
10458: my $numtop = @{$cats[0]};
10459: my $maxnum = $numtop;
10460: my %default_names = (
10461: instcode => &mt('Official courses'),
10462: communities => &mt('Communities'),
10463: placement => &mt('Placement Tests'),
10464: );
10465:
10466: if ((!grep(/^instcode$/,@{$cats[0]})) ||
10467: ($cathash->{'instcode::0'} eq '') ||
10468: (!grep(/^communities$/,@{$cats[0]})) ||
10469: ($cathash->{'communities::0'} eq '') ||
10470: (!grep(/^placement$/,@{$cats[0]})) ||
10471: ($cathash->{'placement::0'} eq '')) {
10472: $maxnum ++;
10473: }
10474: my $lastidx;
10475: for (my $i=0; $i<$numtop; $i++) {
10476: my $parent = $cats[0][$i];
10477: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10478: my $item = &escape($parent).'::0';
10479: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
10480: $lastidx = $idx{$item};
10481: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10482: .'<select name="'.$item.'"'.$chgstr.'>';
10483: for (my $k=0; $k<=$maxnum; $k++) {
10484: my $vpos = $k+1;
10485: my $selstr;
10486: if ($k == $i) {
10487: $selstr = ' selected="selected" ';
10488: }
10489: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10490: }
10491: $datatable .= '</select></span></td><td>';
10492: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
10493: $datatable .= '<span class="LC_nobreak">'
10494: .$default_names{$parent}.'</span>';
10495: if ($parent eq 'instcode') {
10496: $datatable .= '<br /><span class="LC_nobreak">('
10497: .&mt('with institutional codes')
10498: .')</span></td><td'.$colattrib.'>';
10499: } else {
10500: $datatable .= '<table><tr><td>';
10501: }
10502: $datatable .= '<span class="LC_nobreak">'
10503: .'<label><input type="radio" name="'
10504: .$parent.'" value="1" checked="checked" />'
10505: .&mt('Display').'</label>';
10506: if ($parent eq 'instcode') {
10507: $datatable .= ' ';
10508: } else {
10509: $datatable .= '</span></td></tr><tr><td>'
10510: .'<span class="LC_nobreak">';
10511: }
10512: $datatable .= '<label><input type="radio" name="'
10513: .$parent.'" value="0" />'
10514: .&mt('Do not display').'</label></span>';
10515: if (($parent eq 'communities') || ($parent eq 'placement')) {
10516: $datatable .= '</td></tr></table>';
10517: }
10518: $datatable .= '</td>';
10519: } else {
10520: $datatable .= $parent
10521: .' <span class="LC_nobreak"><label>'
10522: .'<input type="checkbox" name="deletecategory" '
10523: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
10524: }
10525: my $depth = 1;
10526: push(@path,$parent);
10527: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
10528: pop(@path);
10529: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
10530: $itemcount ++;
10531: }
10532: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10533: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
10534: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
10535: for (my $k=0; $k<=$maxnum; $k++) {
10536: my $vpos = $k+1;
10537: my $selstr;
10538: if ($k == $numtop) {
10539: $selstr = ' selected="selected" ';
10540: }
10541: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10542: }
10543: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
10544: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
10545: .'</tr>'."\n";
10546: $itemcount ++;
10547: foreach my $default ('instcode','communities','placement') {
10548: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
10549: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10550: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
10551: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
10552: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
10553: for (my $k=0; $k<=$maxnum; $k++) {
10554: my $vpos = $k+1;
10555: my $selstr;
10556: if ($k == $maxnum) {
10557: $selstr = ' selected="selected" ';
10558: }
10559: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10560: }
10561: $datatable .= '</select></span></td>'.
10562: '<td><span class="LC_nobreak">'.
10563: $default_names{$default}.'</span>';
10564: if ($default eq 'instcode') {
10565: $datatable .= '<br /><span class="LC_nobreak">('
10566: .&mt('with institutional codes').')</span>';
10567: }
10568: $datatable .= '</td>'
10569: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
10570: .&mt('Display').'</label> '
10571: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
10572: .&mt('Do not display').'</label></span></td></tr>';
10573: }
10574: }
10575: }
10576: } else {
10577: $datatable .= &initialize_categories($itemcount);
10578: }
10579: } else {
10580: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
10581: .&initialize_categories($itemcount);
10582: }
10583: $$rowtotal += $itemcount;
10584: }
10585: return $datatable;
10586: }
10587:
10588: sub print_serverstatuses {
10589: my ($dom,$settings,$rowtotal) = @_;
10590: my $datatable;
10591: my @pages = &serverstatus_pages();
10592: my (%namedaccess,%machineaccess);
10593: foreach my $type (@pages) {
10594: $namedaccess{$type} = '';
10595: $machineaccess{$type}= '';
10596: }
10597: if (ref($settings) eq 'HASH') {
10598: foreach my $type (@pages) {
10599: if (exists($settings->{$type})) {
10600: if (ref($settings->{$type}) eq 'HASH') {
10601: foreach my $key (keys(%{$settings->{$type}})) {
10602: if ($key eq 'namedusers') {
10603: $namedaccess{$type} = $settings->{$type}->{$key};
10604: } elsif ($key eq 'machines') {
10605: $machineaccess{$type} = $settings->{$type}->{$key};
10606: }
10607: }
10608: }
10609: }
10610: }
10611: }
10612: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
10613: my $rownum = 0;
10614: my $css_class;
10615: foreach my $type (@pages) {
10616: $rownum ++;
10617: $css_class = $rownum%2?' class="LC_odd_row"':'';
10618: $datatable .= '<tr'.$css_class.'>'.
10619: '<td><span class="LC_nobreak">'.
10620: $titles->{$type}.'</span></td>'.
10621: '<td class="LC_left_item">'.
10622: '<input type="text" name="'.$type.'_namedusers" '.
10623: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
10624: '<td class="LC_right_item">'.
10625: '<span class="LC_nobreak">'.
10626: '<input type="text" name="'.$type.'_machines" '.
10627: 'value="'.$machineaccess{$type}.'" size="10" />'.
10628: '</span></td></tr>'."\n";
10629: }
10630: $$rowtotal += $rownum;
10631: return $datatable;
10632: }
10633:
10634: sub serverstatus_pages {
10635: return ('userstatus','lonstatus','loncron','server-status','codeversions',
10636: 'checksums','clusterstatus','certstatus','metadata_keywords',
10637: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
10638: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
10639: }
10640:
10641: sub defaults_javascript {
10642: my ($settings) = @_;
10643: return unless (ref($settings) eq 'HASH');
10644: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
10645: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
10646: if ($maxnum eq '') {
10647: $maxnum = 0;
10648: }
10649: $maxnum ++;
10650: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
10651: return <<"ENDSCRIPT";
10652: <script type="text/javascript">
10653: // <![CDATA[
10654: function reorderTypes(form,caller) {
10655: var changedVal;
10656: $jstext
10657: var newpos = 'addinststatus_pos';
10658: var current = new Array;
10659: var maxh = $maxnum;
10660: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
10661: var oldVal;
10662: if (caller == newpos) {
10663: changedVal = newitemVal;
10664: } else {
10665: var curritem = 'inststatus_pos_'+caller;
10666: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
10667: current[newitemVal] = newpos;
10668: }
10669: for (var i=0; i<inststatuses.length; i++) {
10670: if (inststatuses[i] != caller) {
10671: var elementName = 'inststatus_pos_'+inststatuses[i];
10672: if (form.elements[elementName]) {
10673: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
10674: current[currVal] = elementName;
10675: }
10676: }
10677: }
10678: for (var j=0; j<maxh; j++) {
10679: if (current[j] == undefined) {
10680: oldVal = j;
10681: }
10682: }
10683: if (oldVal < changedVal) {
10684: for (var k=oldVal+1; k<=changedVal ; k++) {
10685: var elementName = current[k];
10686: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
10687: }
10688: } else {
10689: for (var k=changedVal; k<oldVal; k++) {
10690: var elementName = current[k];
10691: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
10692: }
10693: }
10694: return;
10695: }
10696:
10697: // ]]>
10698: </script>
10699:
10700: ENDSCRIPT
10701: }
10702: return;
10703: }
10704:
10705: sub passwords_javascript {
10706: my %intalert = &Apache::lonlocal::texthash (
10707: 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.',
10708: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
10709: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
10710: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
10711: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
10712: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
10713: );
10714: &js_escape(\%intalert);
10715: my $defmin = $Apache::lonnet::passwdmin;
10716: my $intauthjs = <<"ENDSCRIPT";
10717:
10718: function warnIntAuth(field) {
10719: if (field.name == 'intauth_check') {
10720: if (field.value == '2') {
10721: alert('$intalert{authcheck}');
10722: }
10723: }
10724: if (field.name == 'intauth_cost') {
10725: field.value.replace(/\s/g,'');
10726: if (field.value != '') {
10727: var regexdigit=/^\\d+\$/;
10728: if (!regexdigit.test(field.value)) {
10729: alert('$intalert{authcost}');
10730: }
10731: }
10732: }
10733: return;
10734: }
10735:
10736: function warnIntPass(field) {
10737: field.value.replace(/^\s+/,'');
10738: field.value.replace(/\s+\$/,'');
10739: var regexdigit=/^\\d+\$/;
10740: if (field.name == 'passwords_min') {
10741: if (field.value == '') {
10742: alert('$intalert{passmin}');
10743: field.value = '$defmin';
10744: } else {
10745: if (!regexdigit.test(field.value)) {
10746: alert('$intalert{passmin}');
10747: field.value = '$defmin';
10748: }
10749: var minval = parseInt(field.value,10);
10750: if (minval < $defmin) {
10751: alert('$intalert{passmin}');
10752: field.value = '$defmin';
10753: }
10754: }
10755: } else {
10756: if (field.value == '0') {
10757: field.value = '';
10758: }
10759: if (field.value != '') {
10760: if (field.name == 'passwords_expire') {
10761: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
10762: if (!regexpposnum.test(field.value)) {
10763: alert('$intalert{passexp}');
10764: field.value = '';
10765: } else {
10766: var expval = parseFloat(field.value);
10767: if (expval == 0) {
10768: alert('$intalert{passexp}');
10769: field.value = '';
10770: }
10771: }
10772: } else {
10773: if (!regexdigit.test(field.value)) {
10774: if (field.name == 'passwords_max') {
10775: alert('$intalert{passmax}');
10776: } else {
10777: if (field.name == 'passwords_numsaved') {
10778: alert('$intalert{passnum}');
10779: }
10780: }
10781: field.value = '';
10782: }
10783: }
10784: }
10785: }
10786: return;
10787: }
10788:
10789: ENDSCRIPT
10790: return &Apache::lonhtmlcommon::scripttag($intauthjs);
10791: }
10792:
10793: sub coursecategories_javascript {
10794: my ($settings) = @_;
10795: my ($output,$jstext,$cathash);
10796: if (ref($settings) eq 'HASH') {
10797: $cathash = $settings->{'cats'};
10798: }
10799: if (ref($cathash) eq 'HASH') {
10800: my (@cats,@jsarray,%idx);
10801: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
10802: if (@jsarray > 0) {
10803: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
10804: for (my $i=0; $i<@jsarray; $i++) {
10805: if (ref($jsarray[$i]) eq 'ARRAY') {
10806: my $catstr = join('","',@{$jsarray[$i]});
10807: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
10808: }
10809: }
10810: }
10811: } else {
10812: $jstext = ' var categories = Array(1);'."\n".
10813: ' categories[0] = Array("instcode_pos");'."\n";
10814: }
10815: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
10816: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
10817: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
10818: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
10819: &js_escape(\$instcode_reserved);
10820: &js_escape(\$communities_reserved);
10821: &js_escape(\$placement_reserved);
10822: &js_escape(\$choose_again);
10823: $output = <<"ENDSCRIPT";
10824: <script type="text/javascript">
10825: // <![CDATA[
10826: function reorderCats(form,parent,item,idx) {
10827: var changedVal;
10828: $jstext
10829: var newpos = 'addcategory_pos';
10830: if (parent == '') {
10831: var has_instcode = 0;
10832: var maxtop = categories[idx].length;
10833: for (var j=0; j<maxtop; j++) {
10834: if (categories[idx][j] == 'instcode::0') {
10835: has_instcode == 1;
10836: }
10837: }
10838: if (has_instcode == 0) {
10839: categories[idx][maxtop] = 'instcode_pos';
10840: }
10841: } else {
10842: newpos += '_'+parent;
10843: }
10844: var maxh = 1 + categories[idx].length;
10845: var current = new Array;
10846: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
10847: if (item == newpos) {
10848: changedVal = newitemVal;
10849: } else {
10850: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
10851: current[newitemVal] = newpos;
10852: }
10853: for (var i=0; i<categories[idx].length; i++) {
10854: var elementName = categories[idx][i];
10855: if (elementName != item) {
10856: if (form.elements[elementName]) {
10857: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
10858: current[currVal] = elementName;
10859: }
10860: }
10861: }
10862: var oldVal;
10863: for (var j=0; j<maxh; j++) {
10864: if (current[j] == undefined) {
10865: oldVal = j;
10866: }
10867: }
10868: if (oldVal < changedVal) {
10869: for (var k=oldVal+1; k<=changedVal ; k++) {
10870: var elementName = current[k];
10871: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
10872: }
10873: } else {
10874: for (var k=changedVal; k<oldVal; k++) {
10875: var elementName = current[k];
10876: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
10877: }
10878: }
10879: return;
10880: }
10881:
10882: function categoryCheck(form) {
10883: if (form.elements['addcategory_name'].value == 'instcode') {
10884: alert('$instcode_reserved\\n$choose_again');
10885: return false;
10886: }
10887: if (form.elements['addcategory_name'].value == 'communities') {
10888: alert('$communities_reserved\\n$choose_again');
10889: return false;
10890: }
10891: if (form.elements['addcategory_name'].value == 'placement') {
10892: alert('$placement_reserved\\n$choose_again');
10893: return false;
10894: }
10895: return true;
10896: }
10897:
10898: // ]]>
10899: </script>
10900:
10901: ENDSCRIPT
10902: return $output;
10903: }
10904:
10905: sub initialize_categories {
10906: my ($itemcount) = @_;
10907: my ($datatable,$css_class,$chgstr);
10908: my %default_names = &Apache::lonlocal::texthash (
10909: instcode => 'Official courses (with institutional codes)',
10910: communities => 'Communities',
10911: placement => 'Placement Tests',
10912: );
10913: my %selnum = (
10914: instcode => '0',
10915: communities => '1',
10916: placement => '2',
10917: );
10918: my %selected;
10919: foreach my $default ('instcode','communities','placement') {
10920: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10921: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
10922: map { $selected{$selnum{$_}} = '' } keys(%selnum);
10923: $selected{$selnum{$default}} = ' selected="selected"';
10924: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10925: .'<select name="'.$default.'_pos"'.$chgstr.'>'
10926: .'<option value="0"'.$selected{'0'}.'>1</option>'
10927: .'<option value="1"'.$selected{'1'}.'>2</option>'
10928: .'<option value="2"'.$selected{'2'}.'>3</option>'
10929: .'<option value="3">4</option></select> '
10930: .$default_names{$default}
10931: .'</span></td><td><span class="LC_nobreak">'
10932: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
10933: .&mt('Display').'</label> <label>'
10934: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
10935: .'</label></span></td></tr>';
10936: $itemcount ++;
10937: }
10938: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10939: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
10940: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10941: .'<select name="addcategory_pos"'.$chgstr.'>'
10942: .'<option value="0">1</option>'
10943: .'<option value="1">2</option>'
10944: .'<option value="2">3</option>'
10945: .'<option value="3" selected="selected">4</option></select> '
10946: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
10947: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
10948: .'</td></tr>';
10949: return $datatable;
10950: }
10951:
10952: sub build_category_rows {
10953: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
10954: my ($text,$name,$item,$chgstr);
10955: if (ref($cats) eq 'ARRAY') {
10956: my $maxdepth = scalar(@{$cats});
10957: if (ref($cats->[$depth]) eq 'HASH') {
10958: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
10959: my $numchildren = @{$cats->[$depth]{$parent}};
10960: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
10961: $text .= '<td><table class="LC_data_table">';
10962: my ($idxnum,$parent_name,$parent_item);
10963: my $higher = $depth - 1;
10964: if ($higher == 0) {
10965: $parent_name = &escape($parent).'::'.$higher;
10966: } else {
10967: if (ref($path) eq 'ARRAY') {
10968: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
10969: }
10970: }
10971: $parent_item = 'addcategory_pos_'.$parent_name;
10972: for (my $j=0; $j<=$numchildren; $j++) {
10973: if ($j < $numchildren) {
10974: $name = $cats->[$depth]{$parent}[$j];
10975: $item = &escape($name).':'.&escape($parent).':'.$depth;
10976: $idxnum = $idx->{$item};
10977: } else {
10978: $name = $parent_name;
10979: $item = $parent_item;
10980: }
10981: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
10982: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
10983: for (my $i=0; $i<=$numchildren; $i++) {
10984: my $vpos = $i+1;
10985: my $selstr;
10986: if ($j == $i) {
10987: $selstr = ' selected="selected" ';
10988: }
10989: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
10990: }
10991: $text .= '</select> ';
10992: if ($j < $numchildren) {
10993: my $deeper = $depth+1;
10994: $text .= $name.' '
10995: .'<label><input type="checkbox" name="deletecategory" value="'
10996: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
10997: if(ref($path) eq 'ARRAY') {
10998: push(@{$path},$name);
10999: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
11000: pop(@{$path});
11001: }
11002: } else {
11003: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
11004: if ($j == $numchildren) {
11005: $text .= $name;
11006: } else {
11007: $text .= $item;
11008: }
11009: $text .= '" value="" />';
11010: }
11011: $text .= '</td></tr>';
11012: }
11013: $text .= '</table></td>';
11014: } else {
11015: my $higher = $depth-1;
11016: if ($higher == 0) {
11017: $name = &escape($parent).'::'.$higher;
11018: } else {
11019: if (ref($path) eq 'ARRAY') {
11020: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
11021: }
11022: }
11023: my $colspan;
11024: if ($parent ne 'instcode') {
11025: $colspan = $maxdepth - $depth - 1;
11026: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
11027: }
11028: }
11029: }
11030: }
11031: return $text;
11032: }
11033:
11034: sub modifiable_userdata_row {
11035: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
11036: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
11037: my ($role,$rolename,$statustype);
11038: $role = $item;
11039: if ($context eq 'cancreate') {
11040: if ($item =~ /^(emailusername)_(.+)$/) {
11041: $role = $1;
11042: $statustype = $2;
11043: if (ref($usertypes) eq 'HASH') {
11044: if ($usertypes->{$statustype}) {
11045: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
11046: } else {
11047: $rolename = &mt('Data provided by user');
11048: }
11049: }
11050: }
11051: } elsif ($context eq 'selfcreate') {
11052: if (ref($usertypes) eq 'HASH') {
11053: $rolename = $usertypes->{$role};
11054: } else {
11055: $rolename = $role;
11056: }
11057: } elsif ($context eq 'lti') {
11058: $rolename = &mt('Institutional data used (if available)');
11059: } elsif ($context eq 'privacy') {
11060: $rolename = $itemdesc;
11061: } else {
11062: if ($role eq 'cr') {
11063: $rolename = &mt('Custom role');
11064: } else {
11065: $rolename = &Apache::lonnet::plaintext($role);
11066: }
11067: }
11068: my (@fields,%fieldtitles);
11069: if (ref($fieldsref) eq 'ARRAY') {
11070: @fields = @{$fieldsref};
11071: } else {
11072: @fields = ('lastname','firstname','middlename','generation',
11073: 'permanentemail','id');
11074: }
11075: if ((ref($titlesref) eq 'HASH')) {
11076: %fieldtitles = %{$titlesref};
11077: } else {
11078: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
11079: }
11080: my $output;
11081: my $css_class;
11082: if ($rowcount%2) {
11083: $css_class = 'LC_odd_row';
11084: }
11085: if ($customcss) {
11086: $css_class .= " $customcss";
11087: }
11088: $css_class =~ s/^\s+//;
11089: if ($css_class) {
11090: $css_class = ' class="'.$css_class.'"';
11091: }
11092: if ($rowstyle) {
11093: $css_class .= ' style="'.$rowstyle.'"';
11094: }
11095: if ($rowid) {
11096: $rowid = ' id="'.$rowid.'"';
11097: }
11098: $output = '<tr '.$css_class.$rowid.'>'.
11099: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
11100: '<td class="LC_left_item" colspan="2"><table>';
11101: my $rem;
11102: my %checks;
11103: my %current;
11104: if (ref($settings) eq 'HASH') {
11105: my $hashref;
11106: if ($context eq 'lti') {
11107: if (ref($settings) eq 'HASH') {
11108: $hashref = $settings->{'instdata'};
11109: }
11110: } elsif ($context eq 'privacy') {
11111: my ($key,$inner) = split(/_/,$role);
11112: if (ref($settings) eq 'HASH') {
11113: if (ref($settings->{$key}) eq 'HASH') {
11114: $hashref = $settings->{$key}->{$inner};
11115: }
11116: }
11117: } elsif (ref($settings->{$context}) eq 'HASH') {
11118: if (ref($settings->{$context}->{$role}) eq 'HASH') {
11119: $hashref = $settings->{'lti_instdata'};
11120: }
11121: if ($role eq 'emailusername') {
11122: if ($statustype) {
11123: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
11124: $hashref = $settings->{$context}->{$role}->{$statustype};
11125: }
11126: }
11127: }
11128: }
11129: if (ref($hashref) eq 'HASH') {
11130: foreach my $field (@fields) {
11131: if ($hashref->{$field}) {
11132: if ($role eq 'emailusername') {
11133: $checks{$field} = $hashref->{$field};
11134: } else {
11135: $checks{$field} = ' checked="checked" ';
11136: }
11137: }
11138: }
11139: }
11140: }
11141:
11142: my $total = scalar(@fields);
11143: for (my $i=0; $i<$total; $i++) {
11144: $rem = $i%($numinrow);
11145: if ($rem == 0) {
11146: if ($i > 0) {
11147: $output .= '</tr>';
11148: }
11149: $output .= '<tr>';
11150: }
11151: my $check = ' ';
11152: unless ($role eq 'emailusername') {
11153: if (exists($checks{$fields[$i]})) {
11154: $check = $checks{$fields[$i]};
11155: } elsif ($context eq 'privacy') {
11156: if ($role =~ /^priv_(domain|course)$/) {
11157: if (ref($settings) ne 'HASH') {
11158: $check = ' checked="checked" ';
11159: }
11160: } elsif ($role =~ /^priv_(author|community)$/) {
11161: if (ref($settings) ne 'HASH') {
11162: unless ($fields[$i] eq 'id') {
11163: $check = ' checked="checked" ';
11164: }
11165: }
11166: } elsif ($role =~ /^(unpriv|othdom)_/) {
11167: if (ref($settings) ne 'HASH') {
11168: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
11169: $check = ' checked="checked" ';
11170: }
11171: }
11172: }
11173: } elsif ($context ne 'lti') {
11174: if ($role eq 'st') {
11175: if (ref($settings) ne 'HASH') {
11176: $check = ' checked="checked" ';
11177: }
11178: }
11179: }
11180: }
11181: $output .= '<td class="LC_left_item">'.
11182: '<span class="LC_nobreak">';
11183: my $prefix = 'canmodify';
11184: if ($role eq 'emailusername') {
11185: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
11186: $checks{$fields[$i]} = 'omit';
11187: }
11188: foreach my $option ('required','optional','omit') {
11189: my $checked='';
11190: if ($checks{$fields[$i]} eq $option) {
11191: $checked='checked="checked" ';
11192: }
11193: $output .= '<label>'.
11194: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
11195: &mt($option).'</label>'.(' ' x2);
11196: }
11197: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
11198: } else {
11199: if ($context eq 'lti') {
11200: $prefix = 'lti';
11201: } elsif ($context eq 'privacy') {
11202: $prefix = 'privacy';
11203: }
11204: $output .= '<label>'.
11205: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
11206: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
11207: '</label>';
11208: }
11209: $output .= '</span></td>';
11210: }
11211: $rem = $total%$numinrow;
11212: my $colsleft;
11213: if ($rem) {
11214: $colsleft = $numinrow - $rem;
11215: }
11216: if ($colsleft > 1) {
11217: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
11218: ' </td>';
11219: } elsif ($colsleft == 1) {
11220: $output .= '<td class="LC_left_item"> </td>';
11221: }
11222: $output .= '</tr></table></td></tr>';
11223: return $output;
11224: }
11225:
11226: sub insttypes_row {
11227: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
11228: $customcss,$rowstyle) = @_;
11229: my %lt = &Apache::lonlocal::texthash (
11230: cansearch => 'Users allowed to search',
11231: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
11232: lockablenames => 'User preference to lock name',
11233: selfassign => 'Self-reportable affiliations',
11234: overrides => "Override domain's helpdesk settings based on requester's affiliation",
11235: );
11236: my $showdom;
11237: if ($context eq 'cansearch') {
11238: $showdom = ' ('.$dom.')';
11239: }
11240: my $class = 'LC_left_item';
11241: if ($context eq 'statustocreate') {
11242: $class = 'LC_right_item';
11243: }
11244: my $css_class;
11245: if ($$rowtotal%2) {
11246: $css_class = 'LC_odd_row';
11247: }
11248: if ($customcss) {
11249: $css_class .= ' '.$customcss;
11250: }
11251: $css_class =~ s/^\s+//;
11252: if ($css_class) {
11253: $css_class = ' class="'.$css_class.'"';
11254: }
11255: if ($rowstyle) {
11256: $css_class .= ' style="'.$rowstyle.'"';
11257: }
11258: if ($onclick) {
11259: $onclick = 'onclick="'.$onclick.'" ';
11260: }
11261: my $output = '<tr'.$css_class.'>'.
11262: '<td>'.$lt{$context}.$showdom.
11263: '</td><td class="'.$class.'" colspan="2"><table>';
11264: my $rem;
11265: if (ref($types) eq 'ARRAY') {
11266: for (my $i=0; $i<@{$types}; $i++) {
11267: if (defined($usertypes->{$types->[$i]})) {
11268: my $rem = $i%($numinrow);
11269: if ($rem == 0) {
11270: if ($i > 0) {
11271: $output .= '</tr>';
11272: }
11273: $output .= '<tr>';
11274: }
11275: my $check = ' ';
11276: if (ref($settings) eq 'HASH') {
11277: if (ref($settings->{$context}) eq 'ARRAY') {
11278: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
11279: $check = ' checked="checked" ';
11280: }
11281: } elsif (ref($settings->{$context}) eq 'HASH') {
11282: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
11283: $check = ' checked="checked" ';
11284: }
11285: } elsif ($context eq 'statustocreate') {
11286: $check = ' checked="checked" ';
11287: }
11288: }
11289: $output .= '<td class="LC_left_item">'.
11290: '<span class="LC_nobreak"><label>'.
11291: '<input type="checkbox" name="'.$context.'" '.
11292: 'value="'.$types->[$i].'"'.$check.$onclick.' />'.
11293: $usertypes->{$types->[$i]}.'</label></span></td>';
11294: }
11295: }
11296: $rem = @{$types}%($numinrow);
11297: }
11298: my $colsleft = $numinrow - $rem;
11299: if ($context eq 'overrides') {
11300: if ($colsleft > 1) {
11301: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11302: } else {
11303: $output .= '<td class="LC_left_item">';
11304: }
11305: $output .= ' ';
11306: } else {
11307: if ($rem == 0) {
11308: $output .= '<tr>';
11309: }
11310: if ($colsleft > 1) {
11311: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11312: } else {
11313: $output .= '<td class="LC_left_item">';
11314: }
11315: my $defcheck = ' ';
11316: if (ref($settings) eq 'HASH') {
11317: if (ref($settings->{$context}) eq 'ARRAY') {
11318: if (grep(/^default$/,@{$settings->{$context}})) {
11319: $defcheck = ' checked="checked" ';
11320: }
11321: } elsif ($context eq 'statustocreate') {
11322: $defcheck = ' checked="checked" ';
11323: }
11324: }
11325: $output .= '<span class="LC_nobreak"><label>'.
11326: '<input type="checkbox" name="'.$context.'" '.
11327: 'value="default"'.$defcheck.$onclick.' />'.
11328: $othertitle.'</label></span>';
11329: }
11330: $output .= '</td></tr></table></td></tr>';
11331: return $output;
11332: }
11333:
11334: sub sorted_searchtitles {
11335: my %searchtitles = &Apache::lonlocal::texthash(
11336: 'uname' => 'username',
11337: 'lastname' => 'last name',
11338: 'lastfirst' => 'last name, first name',
11339: );
11340: my @titleorder = ('uname','lastname','lastfirst');
11341: return (\%searchtitles,\@titleorder);
11342: }
11343:
11344: sub sorted_searchtypes {
11345: my %srchtypes_desc = (
11346: exact => 'is exact match',
11347: contains => 'contains ..',
11348: begins => 'begins with ..',
11349: );
11350: my @srchtypeorder = ('exact','begins','contains');
11351: return (\%srchtypes_desc,\@srchtypeorder);
11352: }
11353:
11354: sub usertype_update_row {
11355: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
11356: my $datatable;
11357: my $numinrow = 4;
11358: foreach my $type (@{$types}) {
11359: if (defined($usertypes->{$type})) {
11360: $$rownums ++;
11361: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
11362: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
11363: '</td><td class="LC_left_item"><table>';
11364: for (my $i=0; $i<@{$fields}; $i++) {
11365: my $rem = $i%($numinrow);
11366: if ($rem == 0) {
11367: if ($i > 0) {
11368: $datatable .= '</tr>';
11369: }
11370: $datatable .= '<tr>';
11371: }
11372: my $check = ' ';
11373: if (ref($settings) eq 'HASH') {
11374: if (ref($settings->{'fields'}) eq 'HASH') {
11375: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
11376: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
11377: $check = ' checked="checked" ';
11378: }
11379: }
11380: }
11381: }
11382:
11383: if ($i == @{$fields}-1) {
11384: my $colsleft = $numinrow - $rem;
11385: if ($colsleft > 1) {
11386: $datatable .= '<td colspan="'.$colsleft.'">';
11387: } else {
11388: $datatable .= '<td>';
11389: }
11390: } else {
11391: $datatable .= '<td>';
11392: }
11393: $datatable .= '<span class="LC_nobreak"><label>'.
11394: '<input type="checkbox" name="updateable_'.$type.
11395: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
11396: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
11397: }
11398: $datatable .= '</tr></table></td></tr>';
11399: }
11400: }
11401: return $datatable;
11402: }
11403:
11404: sub modify_login {
11405: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
11406: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
11407: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon,
11408: %currsaml,%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlnotsso);
11409: %title = ( coursecatalog => 'Display course catalog',
11410: adminmail => 'Display administrator E-mail address',
11411: helpdesk => 'Display "Contact Helpdesk" link',
11412: newuser => 'Link for visitors to create a user account',
11413: loginheader => 'Log-in box header',
11414: saml => 'Dual SSO and non-SSO login');
11415: @offon = ('off','on');
11416: if (ref($domconfig{login}) eq 'HASH') {
11417: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
11418: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
11419: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
11420: }
11421: }
11422: if (ref($domconfig{login}{'saml'}) eq 'HASH') {
11423: foreach my $lonhost (keys(%{$domconfig{login}{'saml'}})) {
11424: if (ref($domconfig{login}{'saml'}{$lonhost}) eq 'HASH') {
11425: $currsaml{$lonhost} = $domconfig{login}{'saml'}{$lonhost};
11426: $saml{$lonhost} = 1;
11427: $samltext{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'text'};
11428: $samlurl{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'url'};
11429: $samlalt{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'alt'};
11430: $samlimg{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'img'};
11431: $samltitle{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'title'};
11432: $samlnotsso{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'notsso'};
11433: }
11434: }
11435: }
11436: }
11437: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
11438: \%domconfig,\%loginhash);
11439: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
11440: foreach my $item (@toggles) {
11441: $loginhash{login}{$item} = $env{'form.'.$item};
11442: }
11443: $loginhash{login}{loginheader} = $env{'form.loginheader'};
11444: if (ref($colchanges{'login'}) eq 'HASH') {
11445: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
11446: \%loginhash);
11447: }
11448:
11449: my %servers = &Apache::lonnet::internet_dom_servers($dom);
11450: my %domservers = &Apache::lonnet::get_servers($dom);
11451: my @loginvia_attribs = ('serverpath','custompath','exempt');
11452: if (keys(%servers) > 1) {
11453: foreach my $lonhost (keys(%servers)) {
11454: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
11455: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
11456: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
11457: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
11458: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
11459: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11460: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11461: $changes{'loginvia'}{$lonhost} = 1;
11462: } else {
11463: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
11464: $changes{'loginvia'}{$lonhost} = 1;
11465: }
11466: } else {
11467: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11468: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11469: $changes{'loginvia'}{$lonhost} = 1;
11470: }
11471: }
11472: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
11473: foreach my $item (@loginvia_attribs) {
11474: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
11475: }
11476: } else {
11477: foreach my $item (@loginvia_attribs) {
11478: my $new = $env{'form.'.$lonhost.'_'.$item};
11479: if (($item eq 'serverpath') && ($new eq 'custom')) {
11480: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
11481: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
11482: $new = '/';
11483: }
11484: }
11485: if (($item eq 'custompath') &&
11486: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
11487: $new = '';
11488: }
11489: if ($new ne $curr_loginvia{$lonhost}{$item}) {
11490: $changes{'loginvia'}{$lonhost} = 1;
11491: }
11492: if ($item eq 'exempt') {
11493: $new = &check_exempt_addresses($new);
11494: }
11495: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
11496: }
11497: }
11498: } else {
11499: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11500: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11501: $changes{'loginvia'}{$lonhost} = 1;
11502: foreach my $item (@loginvia_attribs) {
11503: my $new = $env{'form.'.$lonhost.'_'.$item};
11504: if (($item eq 'serverpath') && ($new eq 'custom')) {
11505: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
11506: $new = '/';
11507: }
11508: }
11509: if (($item eq 'custompath') &&
11510: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
11511: $new = '';
11512: }
11513: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
11514: }
11515: }
11516: }
11517: }
11518: }
11519:
11520: my $servadm = $r->dir_config('lonAdmEMail');
11521: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
11522: if (ref($domconfig{'login'}) eq 'HASH') {
11523: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
11524: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
11525: if ($lang eq 'nolang') {
11526: push(@currlangs,$lang);
11527: } elsif (defined($langchoices{$lang})) {
11528: push(@currlangs,$lang);
11529: } else {
11530: next;
11531: }
11532: }
11533: }
11534: }
11535: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
11536: if (@currlangs > 0) {
11537: foreach my $lang (@currlangs) {
11538: if (grep(/^\Q$lang\E$/,@delurls)) {
11539: $changes{'helpurl'}{$lang} = 1;
11540: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
11541: $changes{'helpurl'}{$lang} = 1;
11542: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
11543: push(@newlangs,$lang);
11544: } else {
11545: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
11546: }
11547: }
11548: }
11549: unless (grep(/^nolang$/,@currlangs)) {
11550: if ($env{'form.loginhelpurl_nolang.filename'}) {
11551: $changes{'helpurl'}{'nolang'} = 1;
11552: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
11553: push(@newlangs,'nolang');
11554: }
11555: }
11556: if ($env{'form.loginhelpurl_add_lang'}) {
11557: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
11558: ($env{'form.loginhelpurl_add_file.filename'})) {
11559: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
11560: $addedfile = $env{'form.loginhelpurl_add_lang'};
11561: }
11562: }
11563: if ((@newlangs > 0) || ($addedfile)) {
11564: my $error;
11565: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11566: if ($configuserok eq 'ok') {
11567: if ($switchserver) {
11568: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
11569: } elsif ($author_ok eq 'ok') {
11570: my @allnew = @newlangs;
11571: if ($addedfile ne '') {
11572: push(@allnew,$addedfile);
11573: }
11574: foreach my $lang (@allnew) {
11575: my $formelem = 'loginhelpurl_'.$lang;
11576: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
11577: $formelem = 'loginhelpurl_add_file';
11578: }
11579: (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11580: "help/$lang",'','',$newfile{$lang});
11581: if ($result eq 'ok') {
11582: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
11583: $changes{'helpurl'}{$lang} = 1;
11584: } else {
11585: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
11586: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11587: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
11588: (!grep(/^\Q$lang\E$/,@delurls))) {
11589: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
11590: }
11591: }
11592: }
11593: } else {
11594: $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);
11595: }
11596: } else {
11597: $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);
11598: }
11599: if ($error) {
11600: &Apache::lonnet::logthis($error);
11601: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11602: }
11603: }
11604:
11605: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
11606: if (ref($domconfig{'login'}) eq 'HASH') {
11607: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
11608: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
11609: if ($domservers{$lonhost}) {
11610: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
11611: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
11612: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
11613: }
11614: }
11615: }
11616: }
11617: }
11618: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
11619: foreach my $lonhost (sort(keys(%domservers))) {
11620: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
11621: $changes{'headtag'}{$lonhost} = 1;
11622: } else {
11623: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
11624: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
11625: }
11626: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
11627: push(@newhosts,$lonhost);
11628: } elsif ($currheadtagurls{$lonhost}) {
11629: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
11630: if ($currexempt{$lonhost}) {
11631: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
11632: $changes{'headtag'}{$lonhost} = 1;
11633: }
11634: } elsif ($possexempt{$lonhost}) {
11635: $changes{'headtag'}{$lonhost} = 1;
11636: }
11637: if ($possexempt{$lonhost}) {
11638: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
11639: }
11640: }
11641: }
11642: }
11643: if (@newhosts) {
11644: my $error;
11645: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11646: if ($configuserok eq 'ok') {
11647: if ($switchserver) {
11648: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
11649: } elsif ($author_ok eq 'ok') {
11650: foreach my $lonhost (@newhosts) {
11651: my $formelem = 'loginheadtag_'.$lonhost;
11652: (my $result,$newheadtagurls{$lonhost}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11653: "login/headtag/$lonhost",'','',
11654: $env{'form.loginheadtag_'.$lonhost.'.filename'});
11655: if ($result eq 'ok') {
11656: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
11657: $changes{'headtag'}{$lonhost} = 1;
11658: if ($possexempt{$lonhost}) {
11659: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
11660: }
11661: } else {
11662: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
11663: $newheadtagurls{$lonhost},$result);
11664: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11665: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
11666: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
11667: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
11668: }
11669: }
11670: }
11671: } else {
11672: $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);
11673: }
11674: } else {
11675: $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);
11676: }
11677: if ($error) {
11678: &Apache::lonnet::logthis($error);
11679: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11680: }
11681: }
11682: my @delsamlimg = &Apache::loncommon::get_env_multiple('form.saml_img_del');
11683: my @newsamlimgs;
11684: foreach my $lonhost (keys(%domservers)) {
11685: if ($env{'form.saml_'.$lonhost}) {
11686: if ($env{'form.saml_img_'.$lonhost.'.filename'}) {
11687: push(@newsamlimgs,$lonhost);
11688: }
11689: foreach my $item ('text','alt','url','title','notsso') {
11690: $env{'form.saml_'.$item.'_'.$lonhost} =~ s/^\s+|\s+$//g;
11691: }
11692: if ($saml{$lonhost}) {
11693: if (grep(/^\Q$lonhost\E$/,@delsamlimg)) {
11694: #FIXME Need to obsolete published image
11695: delete($currsaml{$lonhost}{'img'});
11696: $changes{'saml'}{$lonhost} = 1;
11697: }
11698: if ($env{'form.saml_alt_'.$lonhost} ne $samlalt{$lonhost}) {
11699: $changes{'saml'}{$lonhost} = 1;
11700: }
11701: if ($env{'form.saml_text_'.$lonhost} ne $samltext{$lonhost}) {
11702: $changes{'saml'}{$lonhost} = 1;
11703: }
11704: if ($env{'form.saml_url_'.$lonhost} ne $samlurl{$lonhost}) {
11705: $changes{'saml'}{$lonhost} = 1;
11706: }
11707: if ($env{'form.saml_title_'.$lonhost} ne $samltitle{$lonhost}) {
11708: $changes{'saml'}{$lonhost} = 1;
11709: }
11710: if ($env{'form.saml_notsso_'.$lonhost} ne $samlnotsso{$lonhost}) {
11711: $changes{'saml'}{$lonhost} = 1;
11712: }
11713: } else {
11714: $changes{'saml'}{$lonhost} = 1;
11715: }
11716: foreach my $item ('text','alt','url','title','notsso') {
11717: $currsaml{$lonhost}{$item} = $env{'form.saml_'.$item.'_'.$lonhost};
11718: }
11719: } else {
11720: delete($currsaml{$lonhost});
11721: }
11722: }
11723: foreach my $posshost (keys(%currsaml)) {
11724: unless (exists($domservers{$posshost})) {
11725: delete($currsaml{$posshost});
11726: }
11727: }
11728: %{$loginhash{'login'}{'saml'}} = %currsaml;
11729: if (@newsamlimgs) {
11730: my $error;
11731: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11732: if ($configuserok eq 'ok') {
11733: if ($switchserver) {
11734: $error = &mt("Upload of SSO Button Image is not permitted to this server: [_1].",$switchserver);
11735: } elsif ($author_ok eq 'ok') {
11736: foreach my $lonhost (@newsamlimgs) {
11737: my $formelem = 'saml_img_'.$lonhost;
11738: my ($result,$imgurl) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11739: "login/saml/$lonhost",'','',
11740: $env{'form.saml_img_'.$lonhost.'.filename'});
11741: if ($result eq 'ok') {
11742: $currsaml{$lonhost}{'img'} = $imgurl;
11743: $loginhash{'login'}{'saml'}{$lonhost}{'img'} = $imgurl;
11744: $changes{'saml'}{$lonhost} = 1;
11745: } else {
11746: my $puberror = &mt("Upload of SSO button image failed for [_1] because an error occurred publishing the file in RES space. Error was: [_2].",
11747: $lonhost,$result);
11748: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11749: }
11750: }
11751: } else {
11752: $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);
11753: }
11754: } else {
11755: $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);
11756: }
11757: if ($error) {
11758: &Apache::lonnet::logthis($error);
11759: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11760: }
11761: }
11762: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
11763:
11764: my $defaulthelpfile = '/adm/loginproblems.html';
11765: my $defaulttext = &mt('Default in use');
11766:
11767: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
11768: $dom);
11769: if ($putresult eq 'ok') {
11770: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
11771: my %defaultchecked = (
11772: 'coursecatalog' => 'on',
11773: 'helpdesk' => 'on',
11774: 'adminmail' => 'off',
11775: 'newuser' => 'off',
11776: );
11777: if (ref($domconfig{'login'}) eq 'HASH') {
11778: foreach my $item (@toggles) {
11779: if ($defaultchecked{$item} eq 'on') {
11780: if (($domconfig{'login'}{$item} eq '0') &&
11781: ($env{'form.'.$item} eq '1')) {
11782: $changes{$item} = 1;
11783: } elsif (($domconfig{'login'}{$item} eq '' ||
11784: $domconfig{'login'}{$item} eq '1') &&
11785: ($env{'form.'.$item} eq '0')) {
11786: $changes{$item} = 1;
11787: }
11788: } elsif ($defaultchecked{$item} eq 'off') {
11789: if (($domconfig{'login'}{$item} eq '1') &&
11790: ($env{'form.'.$item} eq '0')) {
11791: $changes{$item} = 1;
11792: } elsif (($domconfig{'login'}{$item} eq '' ||
11793: $domconfig{'login'}{$item} eq '0') &&
11794: ($env{'form.'.$item} eq '1')) {
11795: $changes{$item} = 1;
11796: }
11797: }
11798: }
11799: }
11800: if (keys(%changes) > 0 || $colchgtext) {
11801: &Apache::loncommon::devalidate_domconfig_cache($dom);
11802: if (exists($changes{'saml'})) {
11803: my $hostid_in_use;
11804: my @hosts = &Apache::lonnet::current_machine_ids();
11805: if (@hosts > 1) {
11806: foreach my $hostid (@hosts) {
11807: if (&Apache::lonnet::host_domain($hostid) eq $dom) {
11808: $hostid_in_use = $hostid;
11809: last;
11810: }
11811: }
11812: } else {
11813: $hostid_in_use = $r->dir_config('lonHostID');
11814: }
11815: if (($hostid_in_use) &&
11816: (&Apache::lonnet::host_domain($hostid_in_use) eq $dom)) {
11817: &Apache::lonnet::devalidate_cache_new('samllanding',$hostid_in_use);
11818: }
11819: if (ref($lastactref) eq 'HASH') {
11820: if (ref($changes{'saml'}) eq 'HASH') {
11821: my %updates;
11822: map { $updates{$_} = 1; } keys(%{$changes{'saml'}});
11823: $lastactref->{'samllanding'} = \%updates;
11824: }
11825: }
11826: }
11827: if (ref($lastactref) eq 'HASH') {
11828: $lastactref->{'domainconfig'} = 1;
11829: }
11830: $resulttext = &mt('Changes made:').'<ul>';
11831: foreach my $item (sort(keys(%changes))) {
11832: if ($item eq 'loginvia') {
11833: if (ref($changes{$item}) eq 'HASH') {
11834: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
11835: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
11836: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
11837: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
11838: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
11839: $protocol = 'http' if ($protocol ne 'https');
11840: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
11841:
11842: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
11843: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
11844: } else {
11845: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
11846: }
11847: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
11848: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
11849: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
11850: }
11851: $resulttext .= '</li>';
11852: } else {
11853: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
11854: }
11855: } else {
11856: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
11857: }
11858: }
11859: $resulttext .= '</ul></li>';
11860: }
11861: } elsif ($item eq 'helpurl') {
11862: if (ref($changes{$item}) eq 'HASH') {
11863: foreach my $lang (sort(keys(%{$changes{$item}}))) {
11864: if (grep(/^\Q$lang\E$/,@delurls)) {
11865: my ($chg,$link);
11866: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
11867: if ($lang eq 'nolang') {
11868: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
11869: } else {
11870: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
11871: }
11872: $resulttext .= '<li>'.$chg.'</li>';
11873: } else {
11874: my $chg;
11875: if ($lang eq 'nolang') {
11876: $chg = &mt('custom log-in help file for no preferred language');
11877: } else {
11878: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
11879: }
11880: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
11881: $loginhash{'login'}{'helpurl'}{$lang}.
11882: '?inhibitmenu=yes',$chg,600,500).
11883: '</li>';
11884: }
11885: }
11886: }
11887: } elsif ($item eq 'headtag') {
11888: if (ref($changes{$item}) eq 'HASH') {
11889: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
11890: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
11891: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
11892: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
11893: $resulttext .= '<li><a href="'.
11894: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
11895: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
11896: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
11897: if ($possexempt{$lonhost}) {
11898: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
11899: } else {
11900: $resulttext .= &mt('included for any client IP');
11901: }
11902: $resulttext .= '</li>';
11903: }
11904: }
11905: }
11906: } elsif ($item eq 'saml') {
11907: if (ref($changes{$item}) eq 'HASH') {
11908: my %notlt = (
11909: text => 'Text for log-in by SSO',
11910: img => 'SSO button image',
11911: alt => 'Alt text for button image',
11912: url => 'SSO URL',
11913: title => 'Tooltip for SSO link',
11914: notsso => 'Text for non-SSO log-in',
11915: );
11916: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
11917: if (ref($currsaml{$lonhost}) eq 'HASH') {
11918: $resulttext .= '<li>'.&mt("$title{$item} in use for [_1]","<b>$lonhost</b>").
11919: '<ul>';
11920: foreach my $key ('text','img','alt','url','title','notsso') {
11921: if ($currsaml{$lonhost}{$key} eq '') {
11922: $resulttext .= '<li>'.&mt("$notlt{$key} not in use").'</li>';
11923: } else {
11924: my $value = "'$currsaml{$lonhost}{$key}'";
11925: if ($key eq 'img') {
11926: $value = '<img src="'.$currsaml{$lonhost}{$key}.'" />';
11927: }
11928: $resulttext .= '<li>'.&mt("$notlt{$key} set to: [_1]",
11929: $value).'</li>';
11930: }
11931: }
11932: $resulttext .= '</ul></li>';
11933: } else {
11934: $resulttext .= '<li>'.&mt("$title{$item} not in use for [_1]",$lonhost).'</li>';
11935: }
11936: }
11937: }
11938: } elsif ($item eq 'captcha') {
11939: if (ref($loginhash{'login'}) eq 'HASH') {
11940: my $chgtxt;
11941: if ($loginhash{'login'}{$item} eq 'notused') {
11942: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
11943: } else {
11944: my %captchas = &captcha_phrases();
11945: if ($captchas{$loginhash{'login'}{$item}}) {
11946: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
11947: } else {
11948: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
11949: }
11950: }
11951: $resulttext .= '<li>'.$chgtxt.'</li>';
11952: }
11953: } elsif ($item eq 'recaptchakeys') {
11954: if (ref($loginhash{'login'}) eq 'HASH') {
11955: my ($privkey,$pubkey);
11956: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
11957: $pubkey = $loginhash{'login'}{$item}{'public'};
11958: $privkey = $loginhash{'login'}{$item}{'private'};
11959: }
11960: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
11961: if (!$pubkey) {
11962: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
11963: } else {
11964: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
11965: }
11966: if (!$privkey) {
11967: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
11968: } else {
11969: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
11970: }
11971: $chgtxt .= '</ul>';
11972: $resulttext .= '<li>'.$chgtxt.'</li>';
11973: }
11974: } elsif ($item eq 'recaptchaversion') {
11975: if (ref($loginhash{'login'}) eq 'HASH') {
11976: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
11977: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
11978: '</li>';
11979: }
11980: }
11981: } else {
11982: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
11983: }
11984: }
11985: $resulttext .= $colchgtext.'</ul>';
11986: } else {
11987: $resulttext = &mt('No changes made to log-in page settings');
11988: }
11989: } else {
11990: $resulttext = '<span class="LC_error">'.
11991: &mt('An error occurred: [_1]',$putresult).'</span>';
11992: }
11993: if ($errors) {
11994: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
11995: $errors.'</ul>';
11996: }
11997: return $resulttext;
11998: }
11999:
12000: sub check_exempt_addresses {
12001: my ($iplist) = @_;
12002: $iplist =~ s/^\s+//;
12003: $iplist =~ s/\s+$//;
12004: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
12005: my (@okips,$new);
12006: foreach my $ip (@poss_ips) {
12007: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
12008: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
12009: push(@okips,$ip);
12010: }
12011: }
12012: }
12013: if (@okips > 0) {
12014: $new = join(',',@okips);
12015: } else {
12016: $new = '';
12017: }
12018: return $new;
12019: }
12020:
12021: sub color_font_choices {
12022: my %choices =
12023: &Apache::lonlocal::texthash (
12024: img => "Header",
12025: bgs => "Background colors",
12026: links => "Link colors",
12027: images => "Images",
12028: font => "Font color",
12029: fontmenu => "Font menu",
12030: pgbg => "Page",
12031: tabbg => "Header",
12032: sidebg => "Border",
12033: link => "Link",
12034: alink => "Active link",
12035: vlink => "Visited link",
12036: );
12037: return %choices;
12038: }
12039:
12040: sub modify_rolecolors {
12041: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
12042: my ($resulttext,%rolehash);
12043: $rolehash{'rolecolors'} = {};
12044: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
12045: if ($domconfig{'rolecolors'} eq '') {
12046: $domconfig{'rolecolors'} = {};
12047: }
12048: }
12049: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
12050: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
12051: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
12052: $dom);
12053: if ($putresult eq 'ok') {
12054: if (keys(%changes) > 0) {
12055: &Apache::loncommon::devalidate_domconfig_cache($dom);
12056: if (ref($lastactref) eq 'HASH') {
12057: $lastactref->{'domainconfig'} = 1;
12058: }
12059: $resulttext = &display_colorchgs($dom,\%changes,$roles,
12060: $rolehash{'rolecolors'});
12061: } else {
12062: $resulttext = &mt('No changes made to default color schemes');
12063: }
12064: } else {
12065: $resulttext = '<span class="LC_error">'.
12066: &mt('An error occurred: [_1]',$putresult).'</span>';
12067: }
12068: if ($errors) {
12069: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
12070: $errors.'</ul>';
12071: }
12072: return $resulttext;
12073: }
12074:
12075: sub modify_colors {
12076: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
12077: my (%changes,%choices);
12078: my @bgs;
12079: my @links = ('link','alink','vlink');
12080: my @logintext;
12081: my @images;
12082: my $servadm = $r->dir_config('lonAdmEMail');
12083: my $errors;
12084: my %defaults;
12085: foreach my $role (@{$roles}) {
12086: if ($role eq 'login') {
12087: %choices = &login_choices();
12088: @logintext = ('textcol','bgcol');
12089: } else {
12090: %choices = &color_font_choices();
12091: }
12092: if ($role eq 'login') {
12093: @images = ('img','logo','domlogo','login');
12094: @bgs = ('pgbg','mainbg','sidebg');
12095: } else {
12096: @images = ('img');
12097: @bgs = ('pgbg','tabbg','sidebg');
12098: }
12099: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
12100: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
12101: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
12102: }
12103: if ($role eq 'login') {
12104: foreach my $item (@logintext) {
12105: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
12106: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
12107: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
12108: }
12109: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
12110: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
12111: }
12112: }
12113: } else {
12114: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
12115: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
12116: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
12117: }
12118: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
12119: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
12120: }
12121: }
12122: foreach my $item (@bgs) {
12123: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
12124: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
12125: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
12126: }
12127: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
12128: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
12129: }
12130: }
12131: foreach my $item (@links) {
12132: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
12133: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
12134: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
12135: }
12136: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
12137: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
12138: }
12139: }
12140: my ($configuserok,$author_ok,$switchserver) =
12141: &config_check($dom,$confname,$servadm);
12142: my ($width,$height) = &thumb_dimensions();
12143: if (ref($domconfig->{$role}) ne 'HASH') {
12144: $domconfig->{$role} = {};
12145: }
12146: foreach my $img (@images) {
12147: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
12148: if (defined($env{'form.login_showlogo_'.$img})) {
12149: $confhash->{$role}{'showlogo'}{$img} = 1;
12150: } else {
12151: $confhash->{$role}{'showlogo'}{$img} = 0;
12152: }
12153: }
12154: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
12155: && !defined($domconfig->{$role}{$img})
12156: && !$env{'form.'.$role.'_del_'.$img}
12157: && $env{'form.'.$role.'_import_'.$img}) {
12158: # import the old configured image from the .tab setting
12159: # if they haven't provided a new one
12160: $domconfig->{$role}{$img} =
12161: $env{'form.'.$role.'_import_'.$img};
12162: }
12163: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
12164: my $error;
12165: if ($configuserok eq 'ok') {
12166: if ($switchserver) {
12167: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
12168: } else {
12169: if ($author_ok eq 'ok') {
12170: my ($result,$logourl) =
12171: &publishlogo($r,'upload',$role.'_'.$img,
12172: $dom,$confname,$img,$width,$height);
12173: if ($result eq 'ok') {
12174: $confhash->{$role}{$img} = $logourl;
12175: $changes{$role}{'images'}{$img} = 1;
12176: } else {
12177: $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);
12178: }
12179: } else {
12180: $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);
12181: }
12182: }
12183: } else {
12184: $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);
12185: }
12186: if ($error) {
12187: &Apache::lonnet::logthis($error);
12188: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12189: }
12190: } elsif ($domconfig->{$role}{$img} ne '') {
12191: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
12192: my $error;
12193: if ($configuserok eq 'ok') {
12194: # is confname an author?
12195: if ($switchserver eq '') {
12196: if ($author_ok eq 'ok') {
12197: my ($result,$logourl) =
12198: &publishlogo($r,'copy',$domconfig->{$role}{$img},
12199: $dom,$confname,$img,$width,$height);
12200: if ($result eq 'ok') {
12201: $confhash->{$role}{$img} = $logourl;
12202: $changes{$role}{'images'}{$img} = 1;
12203: }
12204: }
12205: }
12206: }
12207: }
12208: }
12209: }
12210: if (ref($domconfig) eq 'HASH') {
12211: if (ref($domconfig->{$role}) eq 'HASH') {
12212: foreach my $img (@images) {
12213: if ($domconfig->{$role}{$img} ne '') {
12214: if ($env{'form.'.$role.'_del_'.$img}) {
12215: $confhash->{$role}{$img} = '';
12216: $changes{$role}{'images'}{$img} = 1;
12217: } else {
12218: if ($confhash->{$role}{$img} eq '') {
12219: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
12220: }
12221: }
12222: } else {
12223: if ($env{'form.'.$role.'_del_'.$img}) {
12224: $confhash->{$role}{$img} = '';
12225: $changes{$role}{'images'}{$img} = 1;
12226: }
12227: }
12228: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
12229: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
12230: if ($confhash->{$role}{'showlogo'}{$img} ne
12231: $domconfig->{$role}{'showlogo'}{$img}) {
12232: $changes{$role}{'showlogo'}{$img} = 1;
12233: }
12234: } else {
12235: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
12236: $changes{$role}{'showlogo'}{$img} = 1;
12237: }
12238: }
12239: }
12240: }
12241: if ($domconfig->{$role}{'font'} ne '') {
12242: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
12243: $changes{$role}{'font'} = 1;
12244: }
12245: } else {
12246: if ($confhash->{$role}{'font'}) {
12247: $changes{$role}{'font'} = 1;
12248: }
12249: }
12250: if ($role ne 'login') {
12251: if ($domconfig->{$role}{'fontmenu'} ne '') {
12252: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
12253: $changes{$role}{'fontmenu'} = 1;
12254: }
12255: } else {
12256: if ($confhash->{$role}{'fontmenu'}) {
12257: $changes{$role}{'fontmenu'} = 1;
12258: }
12259: }
12260: }
12261: foreach my $item (@bgs) {
12262: if ($domconfig->{$role}{$item} ne '') {
12263: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
12264: $changes{$role}{'bgs'}{$item} = 1;
12265: }
12266: } else {
12267: if ($confhash->{$role}{$item}) {
12268: $changes{$role}{'bgs'}{$item} = 1;
12269: }
12270: }
12271: }
12272: foreach my $item (@links) {
12273: if ($domconfig->{$role}{$item} ne '') {
12274: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
12275: $changes{$role}{'links'}{$item} = 1;
12276: }
12277: } else {
12278: if ($confhash->{$role}{$item}) {
12279: $changes{$role}{'links'}{$item} = 1;
12280: }
12281: }
12282: }
12283: foreach my $item (@logintext) {
12284: if ($domconfig->{$role}{$item} ne '') {
12285: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
12286: $changes{$role}{'logintext'}{$item} = 1;
12287: }
12288: } else {
12289: if ($confhash->{$role}{$item}) {
12290: $changes{$role}{'logintext'}{$item} = 1;
12291: }
12292: }
12293: }
12294: } else {
12295: &default_change_checker($role,\@images,\@links,\@bgs,
12296: \@logintext,$confhash,\%changes);
12297: }
12298: } else {
12299: &default_change_checker($role,\@images,\@links,\@bgs,
12300: \@logintext,$confhash,\%changes);
12301: }
12302: }
12303: return ($errors,%changes);
12304: }
12305:
12306: sub config_check {
12307: my ($dom,$confname,$servadm) = @_;
12308: my ($configuserok,$author_ok,$switchserver,%currroles);
12309: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
12310: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
12311: $confname,$servadm);
12312: if ($configuserok eq 'ok') {
12313: $switchserver = &check_switchserver($dom,$confname);
12314: if ($switchserver eq '') {
12315: $author_ok = &check_authorstatus($dom,$confname,%currroles);
12316: }
12317: }
12318: return ($configuserok,$author_ok,$switchserver);
12319: }
12320:
12321: sub default_change_checker {
12322: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
12323: foreach my $item (@{$links}) {
12324: if ($confhash->{$role}{$item}) {
12325: $changes->{$role}{'links'}{$item} = 1;
12326: }
12327: }
12328: foreach my $item (@{$bgs}) {
12329: if ($confhash->{$role}{$item}) {
12330: $changes->{$role}{'bgs'}{$item} = 1;
12331: }
12332: }
12333: foreach my $item (@{$logintext}) {
12334: if ($confhash->{$role}{$item}) {
12335: $changes->{$role}{'logintext'}{$item} = 1;
12336: }
12337: }
12338: foreach my $img (@{$images}) {
12339: if ($env{'form.'.$role.'_del_'.$img}) {
12340: $confhash->{$role}{$img} = '';
12341: $changes->{$role}{'images'}{$img} = 1;
12342: }
12343: if ($role eq 'login') {
12344: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
12345: $changes->{$role}{'showlogo'}{$img} = 1;
12346: }
12347: }
12348: }
12349: if ($confhash->{$role}{'font'}) {
12350: $changes->{$role}{'font'} = 1;
12351: }
12352: }
12353:
12354: sub display_colorchgs {
12355: my ($dom,$changes,$roles,$confhash) = @_;
12356: my (%choices,$resulttext);
12357: if (!grep(/^login$/,@{$roles})) {
12358: $resulttext = &mt('Changes made:').'<br />';
12359: }
12360: foreach my $role (@{$roles}) {
12361: if ($role eq 'login') {
12362: %choices = &login_choices();
12363: } else {
12364: %choices = &color_font_choices();
12365: }
12366: if (ref($changes->{$role}) eq 'HASH') {
12367: if ($role ne 'login') {
12368: $resulttext .= '<h4>'.&mt($role).'</h4>';
12369: }
12370: foreach my $key (sort(keys(%{$changes->{$role}}))) {
12371: if ($role ne 'login') {
12372: $resulttext .= '<ul>';
12373: }
12374: if (ref($changes->{$role}{$key}) eq 'HASH') {
12375: if ($role ne 'login') {
12376: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
12377: }
12378: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
12379: if (($role eq 'login') && ($key eq 'showlogo')) {
12380: if ($confhash->{$role}{$key}{$item}) {
12381: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
12382: } else {
12383: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
12384: }
12385: } elsif ($confhash->{$role}{$item} eq '') {
12386: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
12387: } else {
12388: my $newitem = $confhash->{$role}{$item};
12389: if ($key eq 'images') {
12390: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
12391: }
12392: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
12393: }
12394: }
12395: if ($role ne 'login') {
12396: $resulttext .= '</ul></li>';
12397: }
12398: } else {
12399: if ($confhash->{$role}{$key} eq '') {
12400: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
12401: } else {
12402: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
12403: }
12404: }
12405: if ($role ne 'login') {
12406: $resulttext .= '</ul>';
12407: }
12408: }
12409: }
12410: }
12411: return $resulttext;
12412: }
12413:
12414: sub thumb_dimensions {
12415: return ('200','50');
12416: }
12417:
12418: sub check_dimensions {
12419: my ($inputfile) = @_;
12420: my ($fullwidth,$fullheight);
12421: if ($inputfile =~ m|^[/\w.\-]+$|) {
12422: if (open(PIPE,"identify $inputfile 2>&1 |")) {
12423: my $imageinfo = <PIPE>;
12424: if (!close(PIPE)) {
12425: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
12426: }
12427: chomp($imageinfo);
12428: my ($fullsize) =
12429: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
12430: if ($fullsize) {
12431: ($fullwidth,$fullheight) = split(/x/,$fullsize);
12432: }
12433: }
12434: }
12435: return ($fullwidth,$fullheight);
12436: }
12437:
12438: sub check_configuser {
12439: my ($uhome,$dom,$confname,$servadm) = @_;
12440: my ($configuserok,%currroles);
12441: if ($uhome eq 'no_host') {
12442: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
12443: my $configpass = &LONCAPA::Enrollment::create_password($dom);
12444: $configuserok =
12445: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
12446: $configpass,'','','','','',undef,$servadm);
12447: } else {
12448: $configuserok = 'ok';
12449: %currroles =
12450: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
12451: }
12452: return ($configuserok,%currroles);
12453: }
12454:
12455: sub check_authorstatus {
12456: my ($dom,$confname,%currroles) = @_;
12457: my $author_ok;
12458: if (!$currroles{':'.$dom.':au'}) {
12459: my $start = time;
12460: my $end = 0;
12461: $author_ok =
12462: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
12463: 'au',$end,$start,'','','domconfig');
12464: } else {
12465: $author_ok = 'ok';
12466: }
12467: return $author_ok;
12468: }
12469:
12470: sub publishlogo {
12471: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
12472: my ($output,$fname,$logourl,$madethumb);
12473: if ($action eq 'upload') {
12474: $fname=$env{'form.'.$formname.'.filename'};
12475: chop($env{'form.'.$formname});
12476: } else {
12477: ($fname) = ($formname =~ /([^\/]+)$/);
12478: }
12479: if ($savefileas ne '') {
12480: $fname = $savefileas;
12481: }
12482: $fname=&Apache::lonnet::clean_filename($fname);
12483: # See if there is anything left
12484: unless ($fname) { return ('error: no uploaded file'); }
12485: $fname="$subdir/$fname";
12486: my $docroot=$r->dir_config('lonDocRoot');
12487: my $filepath="$docroot/priv";
12488: my $relpath = "$dom/$confname";
12489: my ($fnamepath,$file,$fetchthumb);
12490: $file=$fname;
12491: if ($fname=~m|/|) {
12492: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
12493: }
12494: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
12495: my $count;
12496: for ($count=5;$count<=$#parts;$count++) {
12497: $filepath.="/$parts[$count]";
12498: if ((-e $filepath)!=1) {
12499: mkdir($filepath,02770);
12500: }
12501: }
12502: # Check for bad extension and disallow upload
12503: if ($file=~/\.(\w+)$/ &&
12504: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
12505: $output =
12506: &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
12507: } elsif ($file=~/\.(\w+)$/ &&
12508: !defined(&Apache::loncommon::fileembstyle($1))) {
12509: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
12510: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
12511: $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
12512: } elsif (-d "$filepath/$file") {
12513: $output = &mt('Filename is a directory name - rename the file and re-upload');
12514: } else {
12515: my $source = $filepath.'/'.$file;
12516: my $logfile;
12517: if (!open($logfile,">>",$source.'.log')) {
12518: return (&mt('No write permission to Authoring Space'));
12519: }
12520: print $logfile
12521: "\n================= Publish ".localtime()." ================\n".
12522: $env{'user.name'}.':'.$env{'user.domain'}."\n";
12523: # Save the file
12524: if (!open(FH,">",$source)) {
12525: &Apache::lonnet::logthis('Failed to create '.$source);
12526: return (&mt('Failed to create file'));
12527: }
12528: if ($action eq 'upload') {
12529: if (!print FH ($env{'form.'.$formname})) {
12530: &Apache::lonnet::logthis('Failed to write to '.$source);
12531: return (&mt('Failed to write file'));
12532: }
12533: } else {
12534: my $original = &Apache::lonnet::filelocation('',$formname);
12535: if(!copy($original,$source)) {
12536: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
12537: return (&mt('Failed to write file'));
12538: }
12539: }
12540: close(FH);
12541: chmod(0660, $source); # Permissions to rw-rw---.
12542:
12543: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
12544: my $copyfile=$targetdir.'/'.$file;
12545:
12546: my @parts=split(/\//,$targetdir);
12547: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
12548: for (my $count=5;$count<=$#parts;$count++) {
12549: $path.="/$parts[$count]";
12550: if (!-e $path) {
12551: print $logfile "\nCreating directory ".$path;
12552: mkdir($path,02770);
12553: }
12554: }
12555: my $versionresult;
12556: if (-e $copyfile) {
12557: $versionresult = &logo_versioning($targetdir,$file,$logfile);
12558: } else {
12559: $versionresult = 'ok';
12560: }
12561: if ($versionresult eq 'ok') {
12562: if (copy($source,$copyfile)) {
12563: print $logfile "\nCopied original source to ".$copyfile."\n";
12564: $output = 'ok';
12565: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
12566: push(@{$modified_urls},[$copyfile,$source]);
12567: my $metaoutput =
12568: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
12569: unless ($registered_cleanup) {
12570: my $handlers = $r->get_handlers('PerlCleanupHandler');
12571: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
12572: $registered_cleanup=1;
12573: }
12574: } else {
12575: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
12576: $output = &mt('Failed to copy file to RES space').", $!";
12577: }
12578: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
12579: my $inputfile = $filepath.'/'.$file;
12580: my $outfile = $filepath.'/'.'tn-'.$file;
12581: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
12582: if ($fullwidth ne '' && $fullheight ne '') {
12583: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
12584: my $thumbsize = $thumbwidth.'x'.$thumbheight;
12585: my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
12586: system({$args[0]} @args);
12587: chmod(0660, $filepath.'/tn-'.$file);
12588: if (-e $outfile) {
12589: my $copyfile=$targetdir.'/tn-'.$file;
12590: if (copy($outfile,$copyfile)) {
12591: print $logfile "\nCopied source to ".$copyfile."\n";
12592: my $thumb_metaoutput =
12593: &write_metadata($dom,$confname,$formname,
12594: $targetdir,'tn-'.$file,$logfile);
12595: push(@{$modified_urls},[$copyfile,$outfile]);
12596: unless ($registered_cleanup) {
12597: my $handlers = $r->get_handlers('PerlCleanupHandler');
12598: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
12599: $registered_cleanup=1;
12600: }
12601: $madethumb = 1;
12602: } else {
12603: print $logfile "\nUnable to write ".$copyfile.
12604: ':'.$!."\n";
12605: }
12606: }
12607: }
12608: }
12609: }
12610: } else {
12611: $output = $versionresult;
12612: }
12613: }
12614: return ($output,$logourl,$madethumb);
12615: }
12616:
12617: sub logo_versioning {
12618: my ($targetdir,$file,$logfile) = @_;
12619: my $target = $targetdir.'/'.$file;
12620: my ($maxversion,$fn,$extn,$output);
12621: $maxversion = 0;
12622: if ($file =~ /^(.+)\.(\w+)$/) {
12623: $fn=$1;
12624: $extn=$2;
12625: }
12626: opendir(DIR,$targetdir);
12627: while (my $filename=readdir(DIR)) {
12628: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
12629: $maxversion=($1>$maxversion)?$1:$maxversion;
12630: }
12631: }
12632: $maxversion++;
12633: print $logfile "\nCreating old version ".$maxversion."\n";
12634: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
12635: if (copy($target,$copyfile)) {
12636: print $logfile "Copied old target to ".$copyfile."\n";
12637: $copyfile=$copyfile.'.meta';
12638: if (copy($target.'.meta',$copyfile)) {
12639: print $logfile "Copied old target metadata to ".$copyfile."\n";
12640: $output = 'ok';
12641: } else {
12642: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
12643: $output = &mt('Failed to copy old meta').", $!, ";
12644: }
12645: } else {
12646: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
12647: $output = &mt('Failed to copy old target').", $!, ";
12648: }
12649: return $output;
12650: }
12651:
12652: sub write_metadata {
12653: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
12654: my (%metadatafields,%metadatakeys,$output);
12655: $metadatafields{'title'}=$formname;
12656: $metadatafields{'creationdate'}=time;
12657: $metadatafields{'lastrevisiondate'}=time;
12658: $metadatafields{'copyright'}='public';
12659: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
12660: $env{'user.domain'};
12661: $metadatafields{'authorspace'}=$confname.':'.$dom;
12662: $metadatafields{'domain'}=$dom;
12663: {
12664: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
12665: my $mfh;
12666: if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
12667: foreach (sort(keys(%metadatafields))) {
12668: unless ($_=~/\./) {
12669: my $unikey=$_;
12670: $unikey=~/^([A-Za-z]+)/;
12671: my $tag=$1;
12672: $tag=~tr/A-Z/a-z/;
12673: print $mfh "\n\<$tag";
12674: foreach (split(/\,/,$metadatakeys{$unikey})) {
12675: my $value=$metadatafields{$unikey.'.'.$_};
12676: $value=~s/\"/\'\'/g;
12677: print $mfh ' '.$_.'="'.$value.'"';
12678: }
12679: print $mfh '>'.
12680: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
12681: .'</'.$tag.'>';
12682: }
12683: }
12684: $output = 'ok';
12685: print $logfile "\nWrote metadata";
12686: close($mfh);
12687: } else {
12688: print $logfile "\nFailed to open metadata file";
12689: $output = &mt('Could not write metadata');
12690: }
12691: }
12692: return $output;
12693: }
12694:
12695: sub notifysubscribed {
12696: foreach my $targetsource (@{$modified_urls}){
12697: next unless (ref($targetsource) eq 'ARRAY');
12698: my ($target,$source)=@{$targetsource};
12699: if ($source ne '') {
12700: if (open(my $logfh,">>",$source.'.log')) {
12701: print $logfh "\nCleanup phase: Notifications\n";
12702: my @subscribed=&subscribed_hosts($target);
12703: foreach my $subhost (@subscribed) {
12704: print $logfh "\nNotifying host ".$subhost.':';
12705: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
12706: print $logfh $reply;
12707: }
12708: my @subscribedmeta=&subscribed_hosts("$target.meta");
12709: foreach my $subhost (@subscribedmeta) {
12710: print $logfh "\nNotifying host for metadata only ".$subhost.':';
12711: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
12712: $subhost);
12713: print $logfh $reply;
12714: }
12715: print $logfh "\n============ Done ============\n";
12716: close($logfh);
12717: }
12718: }
12719: }
12720: return OK;
12721: }
12722:
12723: sub subscribed_hosts {
12724: my ($target) = @_;
12725: my @subscribed;
12726: if (open(my $fh,"<","$target.subscription")) {
12727: while (my $subline=<$fh>) {
12728: if ($subline =~ /^($match_lonid):/) {
12729: my $host = $1;
12730: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
12731: unless (grep(/^\Q$host\E$/,@subscribed)) {
12732: push(@subscribed,$host);
12733: }
12734: }
12735: }
12736: }
12737: }
12738: return @subscribed;
12739: }
12740:
12741: sub check_switchserver {
12742: my ($dom,$confname) = @_;
12743: my ($allowed,$switchserver);
12744: my $home = &Apache::lonnet::homeserver($confname,$dom);
12745: if ($home eq 'no_host') {
12746: $home = &Apache::lonnet::domain($dom,'primary');
12747: }
12748: my @ids=&Apache::lonnet::current_machine_ids();
12749: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
12750: if (!$allowed) {
12751: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
12752: }
12753: return $switchserver;
12754: }
12755:
12756: sub modify_quotas {
12757: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
12758: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
12759: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
12760: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
12761: $validationfieldsref);
12762: if ($action eq 'quotas') {
12763: $context = 'tools';
12764: } else {
12765: $context = $action;
12766: }
12767: if ($context eq 'requestcourses') {
12768: @usertools = ('official','unofficial','community','textbook','placement','lti');
12769: @options =('norequest','approval','validate','autolimit');
12770: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
12771: %titles = &courserequest_titles();
12772: $toolregexp = join('|',@usertools);
12773: %conditions = &courserequest_conditions();
12774: $confname = $dom.'-domainconfig';
12775: my $servadm = $r->dir_config('lonAdmEMail');
12776: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12777: ($validationitemsref,$validationnamesref,$validationfieldsref) =
12778: &Apache::loncoursequeueadmin::requestcourses_validation_types();
12779: } elsif ($context eq 'requestauthor') {
12780: @usertools = ('author');
12781: %titles = &authorrequest_titles();
12782: } else {
12783: @usertools = ('aboutme','blog','webdav','portfolio');
12784: %titles = &tool_titles();
12785: }
12786: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
12787: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
12788: foreach my $key (keys(%env)) {
12789: if ($context eq 'requestcourses') {
12790: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
12791: my $item = $1;
12792: my $type = $2;
12793: if ($type =~ /^limit_(.+)/) {
12794: $limithash{$item}{$1} = $env{$key};
12795: } else {
12796: $confhash{$item}{$type} = $env{$key};
12797: }
12798: }
12799: } elsif ($context eq 'requestauthor') {
12800: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
12801: $confhash{$1} = $env{$key};
12802: }
12803: } else {
12804: if ($key =~ /^form\.quota_(.+)$/) {
12805: $confhash{'defaultquota'}{$1} = $env{$key};
12806: } elsif ($key =~ /^form\.authorquota_(.+)$/) {
12807: $confhash{'authorquota'}{$1} = $env{$key};
12808: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
12809: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
12810: }
12811: }
12812: }
12813: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
12814: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
12815: @approvalnotify = sort(@approvalnotify);
12816: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
12817: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
12818: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
12819: foreach my $type (@hasuniquecode) {
12820: if (grep(/^\Q$type\E$/,@crstypes)) {
12821: $confhash{'uniquecode'}{$type} = 1;
12822: }
12823: }
12824: my (%newbook,%allpos);
12825: if ($context eq 'requestcourses') {
12826: foreach my $type ('textbooks','templates') {
12827: @{$allpos{$type}} = ();
12828: my $invalid;
12829: if ($type eq 'textbooks') {
12830: $invalid = &mt('Invalid LON-CAPA course for textbook');
12831: } else {
12832: $invalid = &mt('Invalid LON-CAPA course for template');
12833: }
12834: if ($env{'form.'.$type.'_addbook'}) {
12835: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
12836: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
12837: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
12838: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
12839: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
12840: } else {
12841: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
12842: my $position = $env{'form.'.$type.'_addbook_pos'};
12843: $position =~ s/\D+//g;
12844: if ($position ne '') {
12845: $allpos{$type}[$position] = $newbook{$type};
12846: }
12847: }
12848: } else {
12849: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
12850: }
12851: }
12852: }
12853: }
12854: if (ref($domconfig{$action}) eq 'HASH') {
12855: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
12856: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
12857: $changes{'notify'}{'approval'} = 1;
12858: }
12859: } else {
12860: if ($confhash{'notify'}{'approval'}) {
12861: $changes{'notify'}{'approval'} = 1;
12862: }
12863: }
12864: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
12865: if (ref($confhash{'uniquecode'}) eq 'HASH') {
12866: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
12867: unless ($confhash{'uniquecode'}{$crstype}) {
12868: $changes{'uniquecode'} = 1;
12869: }
12870: }
12871: unless ($changes{'uniquecode'}) {
12872: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
12873: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
12874: $changes{'uniquecode'} = 1;
12875: }
12876: }
12877: }
12878: } else {
12879: $changes{'uniquecode'} = 1;
12880: }
12881: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
12882: $changes{'uniquecode'} = 1;
12883: }
12884: if ($context eq 'requestcourses') {
12885: foreach my $type ('textbooks','templates') {
12886: if (ref($domconfig{$action}{$type}) eq 'HASH') {
12887: my %deletions;
12888: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
12889: if (@todelete) {
12890: map { $deletions{$_} = 1; } @todelete;
12891: }
12892: my %imgdeletions;
12893: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
12894: if (@todeleteimages) {
12895: map { $imgdeletions{$_} = 1; } @todeleteimages;
12896: }
12897: my $maxnum = $env{'form.'.$type.'_maxnum'};
12898: for (my $i=0; $i<=$maxnum; $i++) {
12899: my $itemid = $env{'form.'.$type.'_id_'.$i};
12900: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
12901: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
12902: if ($deletions{$key}) {
12903: if ($domconfig{$action}{$type}{$key}{'image'}) {
12904: #FIXME need to obsolete item in RES space
12905: }
12906: next;
12907: } else {
12908: my $newpos = $env{'form.'.$itemid};
12909: $newpos =~ s/\D+//g;
12910: foreach my $item ('subject','title','publisher','author') {
12911: next if ((($item eq 'author') || ($item eq 'publisher')) &&
12912: ($type eq 'templates'));
12913: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
12914: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
12915: $changes{$type}{$key} = 1;
12916: }
12917: }
12918: $allpos{$type}[$newpos] = $key;
12919: }
12920: if ($imgdeletions{$key}) {
12921: $changes{$type}{$key} = 1;
12922: #FIXME need to obsolete item in RES space
12923: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
12924: my ($cdom,$cnum) = split(/_/,$key);
12925: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
12926: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
12927: } else {
12928: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
12929: $cdom,$cnum,$type,$configuserok,
12930: $switchserver,$author_ok);
12931: if ($imgurl) {
12932: $confhash{$type}{$key}{'image'} = $imgurl;
12933: $changes{$type}{$key} = 1;
12934: }
12935: if ($error) {
12936: &Apache::lonnet::logthis($error);
12937: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12938: }
12939: }
12940: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
12941: $confhash{$type}{$key}{'image'} =
12942: $domconfig{$action}{$type}{$key}{'image'};
12943: }
12944: }
12945: }
12946: }
12947: }
12948: }
12949: } else {
12950: if ($confhash{'notify'}{'approval'}) {
12951: $changes{'notify'}{'approval'} = 1;
12952: }
12953: if (ref($confhash{'uniquecode'} eq 'HASH')) {
12954: $changes{'uniquecode'} = 1;
12955: }
12956: }
12957: if ($context eq 'requestcourses') {
12958: foreach my $type ('textbooks','templates') {
12959: if ($newbook{$type}) {
12960: $changes{$type}{$newbook{$type}} = 1;
12961: foreach my $item ('subject','title','publisher','author') {
12962: next if ((($item eq 'author') || ($item eq 'publisher')) &&
12963: ($type eq 'template'));
12964: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
12965: if ($env{'form.'.$type.'_addbook_'.$item}) {
12966: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
12967: }
12968: }
12969: if ($type eq 'textbooks') {
12970: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
12971: my ($cdom,$cnum) = split(/_/,$newbook{$type});
12972: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
12973: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
12974: } else {
12975: my ($imageurl,$error) =
12976: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
12977: $configuserok,$switchserver,$author_ok);
12978: if ($imageurl) {
12979: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
12980: }
12981: if ($error) {
12982: &Apache::lonnet::logthis($error);
12983: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12984: }
12985: }
12986: }
12987: }
12988: }
12989: if (@{$allpos{$type}} > 0) {
12990: my $idx = 0;
12991: foreach my $item (@{$allpos{$type}}) {
12992: if ($item ne '') {
12993: $confhash{$type}{$item}{'order'} = $idx;
12994: if (ref($domconfig{$action}) eq 'HASH') {
12995: if (ref($domconfig{$action}{$type}) eq 'HASH') {
12996: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
12997: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
12998: $changes{$type}{$item} = 1;
12999: }
13000: }
13001: }
13002: }
13003: $idx ++;
13004: }
13005: }
13006: }
13007: }
13008: if (ref($validationitemsref) eq 'ARRAY') {
13009: foreach my $item (@{$validationitemsref}) {
13010: if ($item eq 'fields') {
13011: my @changed;
13012: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
13013: if (@{$confhash{'validation'}{$item}} > 0) {
13014: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
13015: }
13016: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13017: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13018: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
13019: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
13020: $domconfig{'requestcourses'}{'validation'}{$item});
13021: } else {
13022: @changed = @{$confhash{'validation'}{$item}};
13023: }
13024: } else {
13025: @changed = @{$confhash{'validation'}{$item}};
13026: }
13027: } else {
13028: @changed = @{$confhash{'validation'}{$item}};
13029: }
13030: if (@changed) {
13031: if ($confhash{'validation'}{$item}) {
13032: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
13033: } else {
13034: $changes{'validation'}{$item} = &mt('None');
13035: }
13036: }
13037: } else {
13038: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
13039: if ($item eq 'markup') {
13040: if ($env{'form.requestcourses_validation_'.$item}) {
13041: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
13042: }
13043: }
13044: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13045: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13046: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
13047: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
13048: }
13049: } else {
13050: if ($confhash{'validation'}{$item} ne '') {
13051: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
13052: }
13053: }
13054: } else {
13055: if ($confhash{'validation'}{$item} ne '') {
13056: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
13057: }
13058: }
13059: }
13060: }
13061: }
13062: if ($env{'form.validationdc'}) {
13063: my $newval = $env{'form.validationdc'};
13064: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
13065: if (exists($domcoords{$newval})) {
13066: $confhash{'validation'}{'dc'} = $newval;
13067: }
13068: }
13069: if (ref($confhash{'validation'}) eq 'HASH') {
13070: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13071: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13072: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
13073: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
13074: if ($confhash{'validation'}{'dc'} eq '') {
13075: $changes{'validation'}{'dc'} = &mt('None');
13076: } else {
13077: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13078: }
13079: }
13080: } elsif ($confhash{'validation'}{'dc'} ne '') {
13081: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13082: }
13083: } elsif ($confhash{'validation'}{'dc'} ne '') {
13084: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13085: }
13086: } elsif ($confhash{'validation'}{'dc'} ne '') {
13087: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13088: }
13089: } else {
13090: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13091: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13092: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
13093: $changes{'validation'}{'dc'} = &mt('None');
13094: }
13095: }
13096: }
13097: }
13098: }
13099: } else {
13100: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
13101: $confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
13102: }
13103: foreach my $item (@usertools) {
13104: foreach my $type (@{$types},'default','_LC_adv') {
13105: my $unset;
13106: if ($context eq 'requestcourses') {
13107: $unset = '0';
13108: if ($type eq '_LC_adv') {
13109: $unset = '';
13110: }
13111: if ($confhash{$item}{$type} eq 'autolimit') {
13112: $confhash{$item}{$type} .= '=';
13113: unless ($limithash{$item}{$type} =~ /\D/) {
13114: $confhash{$item}{$type} .= $limithash{$item}{$type};
13115: }
13116: }
13117: } elsif ($context eq 'requestauthor') {
13118: $unset = '0';
13119: if ($type eq '_LC_adv') {
13120: $unset = '';
13121: }
13122: } else {
13123: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
13124: $confhash{$item}{$type} = 1;
13125: } else {
13126: $confhash{$item}{$type} = 0;
13127: }
13128: }
13129: if (ref($domconfig{$action}) eq 'HASH') {
13130: if ($action eq 'requestauthor') {
13131: if ($domconfig{$action}{$type} ne $confhash{$type}) {
13132: $changes{$type} = 1;
13133: }
13134: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
13135: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
13136: $changes{$item}{$type} = 1;
13137: }
13138: } else {
13139: if ($context eq 'requestcourses') {
13140: if ($confhash{$item}{$type} ne $unset) {
13141: $changes{$item}{$type} = 1;
13142: }
13143: } else {
13144: if (!$confhash{$item}{$type}) {
13145: $changes{$item}{$type} = 1;
13146: }
13147: }
13148: }
13149: } else {
13150: if ($context eq 'requestcourses') {
13151: if ($confhash{$item}{$type} ne $unset) {
13152: $changes{$item}{$type} = 1;
13153: }
13154: } elsif ($context eq 'requestauthor') {
13155: if ($confhash{$type} ne $unset) {
13156: $changes{$type} = 1;
13157: }
13158: } else {
13159: if (!$confhash{$item}{$type}) {
13160: $changes{$item}{$type} = 1;
13161: }
13162: }
13163: }
13164: }
13165: }
13166: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
13167: if (ref($domconfig{'quotas'}) eq 'HASH') {
13168: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
13169: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
13170: if (exists($confhash{'defaultquota'}{$key})) {
13171: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
13172: $changes{'defaultquota'}{$key} = 1;
13173: }
13174: } else {
13175: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
13176: }
13177: }
13178: } else {
13179: foreach my $key (keys(%{$domconfig{'quotas'}})) {
13180: if (exists($confhash{'defaultquota'}{$key})) {
13181: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
13182: $changes{'defaultquota'}{$key} = 1;
13183: }
13184: } else {
13185: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
13186: }
13187: }
13188: }
13189: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
13190: foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
13191: if (exists($confhash{'authorquota'}{$key})) {
13192: if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
13193: $changes{'authorquota'}{$key} = 1;
13194: }
13195: } else {
13196: $confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
13197: }
13198: }
13199: }
13200: }
13201: if (ref($confhash{'defaultquota'}) eq 'HASH') {
13202: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
13203: if (ref($domconfig{'quotas'}) eq 'HASH') {
13204: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
13205: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
13206: $changes{'defaultquota'}{$key} = 1;
13207: }
13208: } else {
13209: if (!exists($domconfig{'quotas'}{$key})) {
13210: $changes{'defaultquota'}{$key} = 1;
13211: }
13212: }
13213: } else {
13214: $changes{'defaultquota'}{$key} = 1;
13215: }
13216: }
13217: }
13218: if (ref($confhash{'authorquota'}) eq 'HASH') {
13219: foreach my $key (keys(%{$confhash{'authorquota'}})) {
13220: if (ref($domconfig{'quotas'}) eq 'HASH') {
13221: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
13222: if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
13223: $changes{'authorquota'}{$key} = 1;
13224: }
13225: } else {
13226: $changes{'authorquota'}{$key} = 1;
13227: }
13228: } else {
13229: $changes{'authorquota'}{$key} = 1;
13230: }
13231: }
13232: }
13233: }
13234:
13235: if ($context eq 'requestauthor') {
13236: $domdefaults{'requestauthor'} = \%confhash;
13237: } else {
13238: foreach my $key (keys(%confhash)) {
13239: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
13240: $domdefaults{$key} = $confhash{$key};
13241: }
13242: }
13243: }
13244:
13245: my %quotahash = (
13246: $action => { %confhash }
13247: );
13248: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
13249: $dom);
13250: if ($putresult eq 'ok') {
13251: if (keys(%changes) > 0) {
13252: my $cachetime = 24*60*60;
13253: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
13254: if (ref($lastactref) eq 'HASH') {
13255: $lastactref->{'domdefaults'} = 1;
13256: }
13257: $resulttext = &mt('Changes made:').'<ul>';
13258: unless (($context eq 'requestcourses') ||
13259: ($context eq 'requestauthor')) {
13260: if (ref($changes{'defaultquota'}) eq 'HASH') {
13261: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
13262: foreach my $type (@{$types},'default') {
13263: if (defined($changes{'defaultquota'}{$type})) {
13264: my $typetitle = $usertypes->{$type};
13265: if ($type eq 'default') {
13266: $typetitle = $othertitle;
13267: }
13268: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
13269: }
13270: }
13271: $resulttext .= '</ul></li>';
13272: }
13273: if (ref($changes{'authorquota'}) eq 'HASH') {
13274: $resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
13275: foreach my $type (@{$types},'default') {
13276: if (defined($changes{'authorquota'}{$type})) {
13277: my $typetitle = $usertypes->{$type};
13278: if ($type eq 'default') {
13279: $typetitle = $othertitle;
13280: }
13281: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
13282: }
13283: }
13284: $resulttext .= '</ul></li>';
13285: }
13286: }
13287: my %newenv;
13288: foreach my $item (@usertools) {
13289: my (%haschgs,%inconf);
13290: if ($context eq 'requestauthor') {
13291: %haschgs = %changes;
13292: %inconf = %confhash;
13293: } else {
13294: if (ref($changes{$item}) eq 'HASH') {
13295: %haschgs = %{$changes{$item}};
13296: }
13297: if (ref($confhash{$item}) eq 'HASH') {
13298: %inconf = %{$confhash{$item}};
13299: }
13300: }
13301: if (keys(%haschgs) > 0) {
13302: my $newacc =
13303: &Apache::lonnet::usertools_access($env{'user.name'},
13304: $env{'user.domain'},
13305: $item,'reload',$context);
13306: if (($context eq 'requestcourses') ||
13307: ($context eq 'requestauthor')) {
13308: if ($env{'environment.canrequest.'.$item} ne $newacc) {
13309: $newenv{'environment.canrequest.'.$item} = $newacc;
13310: }
13311: } else {
13312: if ($env{'environment.availabletools.'.$item} ne $newacc) {
13313: $newenv{'environment.availabletools.'.$item} = $newacc;
13314: }
13315: }
13316: unless ($context eq 'requestauthor') {
13317: $resulttext .= '<li>'.$titles{$item}.'<ul>';
13318: }
13319: foreach my $type (@{$types},'default','_LC_adv') {
13320: if ($haschgs{$type}) {
13321: my $typetitle = $usertypes->{$type};
13322: if ($type eq 'default') {
13323: $typetitle = $othertitle;
13324: } elsif ($type eq '_LC_adv') {
13325: $typetitle = 'LON-CAPA Advanced Users';
13326: }
13327: if ($inconf{$type}) {
13328: if ($context eq 'requestcourses') {
13329: my $cond;
13330: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
13331: if ($1 eq '') {
13332: $cond = &mt('(Automatic processing of any request).');
13333: } else {
13334: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
13335: }
13336: } else {
13337: $cond = $conditions{$inconf{$type}};
13338: }
13339: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
13340: } elsif ($context eq 'requestauthor') {
13341: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
13342: $titles{$inconf{$type}},$typetitle);
13343:
13344: } else {
13345: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
13346: }
13347: } else {
13348: if ($type eq '_LC_adv') {
13349: if ($inconf{$type} eq '0') {
13350: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
13351: } else {
13352: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
13353: }
13354: } else {
13355: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
13356: }
13357: }
13358: }
13359: }
13360: unless ($context eq 'requestauthor') {
13361: $resulttext .= '</ul></li>';
13362: }
13363: }
13364: }
13365: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
13366: if (ref($changes{'notify'}) eq 'HASH') {
13367: if ($changes{'notify'}{'approval'}) {
13368: if (ref($confhash{'notify'}) eq 'HASH') {
13369: if ($confhash{'notify'}{'approval'}) {
13370: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
13371: } else {
13372: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
13373: }
13374: }
13375: }
13376: }
13377: }
13378: if ($action eq 'requestcourses') {
13379: my @offon = ('off','on');
13380: if ($changes{'uniquecode'}) {
13381: if (ref($confhash{'uniquecode'}) eq 'HASH') {
13382: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
13383: $resulttext .= '<li>'.
13384: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
13385: '</li>';
13386: } else {
13387: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
13388: '</li>';
13389: }
13390: }
13391: foreach my $type ('textbooks','templates') {
13392: if (ref($changes{$type}) eq 'HASH') {
13393: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
13394: foreach my $key (sort(keys(%{$changes{$type}}))) {
13395: my %coursehash = &Apache::lonnet::coursedescription($key);
13396: my $coursetitle = $coursehash{'description'};
13397: my $position = $confhash{$type}{$key}{'order'} + 1;
13398: $resulttext .= '<li>';
13399: foreach my $item ('subject','title','publisher','author') {
13400: next if ((($item eq 'author') || ($item eq 'publisher')) &&
13401: ($type eq 'templates'));
13402: my $name = $item.':';
13403: $name =~ s/^(\w)/\U$1/;
13404: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
13405: }
13406: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
13407: if ($type eq 'textbooks') {
13408: if ($confhash{$type}{$key}{'image'}) {
13409: $resulttext .= ' '.&mt('Image: [_1]',
13410: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
13411: ' alt="Textbook cover" />').'<br />';
13412: }
13413: }
13414: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
13415: }
13416: $resulttext .= '</ul></li>';
13417: }
13418: }
13419: if (ref($changes{'validation'}) eq 'HASH') {
13420: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
13421: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
13422: foreach my $item (@{$validationitemsref}) {
13423: if (exists($changes{'validation'}{$item})) {
13424: if ($item eq 'markup') {
13425: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
13426: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
13427: } else {
13428: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
13429: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
13430: }
13431: }
13432: }
13433: if (exists($changes{'validation'}{'dc'})) {
13434: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
13435: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
13436: }
13437: }
13438: }
13439: }
13440: $resulttext .= '</ul>';
13441: if (keys(%newenv)) {
13442: &Apache::lonnet::appenv(\%newenv);
13443: }
13444: } else {
13445: if ($context eq 'requestcourses') {
13446: $resulttext = &mt('No changes made to rights to request creation of courses.');
13447: } elsif ($context eq 'requestauthor') {
13448: $resulttext = &mt('No changes made to rights to request author space.');
13449: } else {
13450: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
13451: }
13452: }
13453: } else {
13454: $resulttext = '<span class="LC_error">'.
13455: &mt('An error occurred: [_1]',$putresult).'</span>';
13456: }
13457: if ($errors) {
13458: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
13459: '<ul>'.$errors.'</ul></p>';
13460: }
13461: return $resulttext;
13462: }
13463:
13464: sub process_textbook_image {
13465: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
13466: my $filename = $env{'form.'.$caller.'.filename'};
13467: my ($error,$url);
13468: my ($width,$height) = (50,50);
13469: if ($configuserok eq 'ok') {
13470: if ($switchserver) {
13471: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
13472: $switchserver);
13473: } elsif ($author_ok eq 'ok') {
13474: my ($result,$imageurl) =
13475: &publishlogo($r,'upload',$caller,$dom,$confname,
13476: "$type/$cdom/$cnum/cover",$width,$height);
13477: if ($result eq 'ok') {
13478: $url = $imageurl;
13479: } else {
13480: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
13481: }
13482: } else {
13483: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
13484: }
13485: } else {
13486: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
13487: }
13488: return ($url,$error);
13489: }
13490:
13491: sub modify_ltitools {
13492: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
13493: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
13494: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
13495: my $confname = $dom.'-domainconfig';
13496: my $servadm = $r->dir_config('lonAdmEMail');
13497: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
13498: my (%posslti,%possfield);
13499: my @courseroles = ('cc','in','ta','ep','st');
13500: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
13501: map { $posslti{$_} = 1; } @ltiroles;
13502: my @allfields = ('fullname','firstname','lastname','email','user','roles');
13503: map { $possfield{$_} = 1; } @allfields;
13504: my %lt = <itools_names();
13505: if ($env{'form.ltitools_add'}) {
13506: my $title = $env{'form.ltitools_add_title'};
13507: $title =~ s/(`)/'/g;
13508: ($newid,my $error) = &get_ltitools_id($dom,$title);
13509: if ($newid) {
13510: my $position = $env{'form.ltitools_add_pos'};
13511: $position =~ s/\D+//g;
13512: if ($position ne '') {
13513: $allpos[$position] = $newid;
13514: }
13515: $changes{$newid} = 1;
13516: foreach my $item ('title','url','key','secret','lifetime') {
13517: $env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
13518: if ($item eq 'lifetime') {
13519: $env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
13520: }
13521: if ($env{'form.ltitools_add_'.$item}) {
13522: if (($item eq 'key') || ($item eq 'secret')) {
13523: $encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
13524: } else {
13525: $confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
13526: }
13527: }
13528: }
13529: if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
13530: $confhash{$newid}{'version'} = $env{'form.ltitools_add_version'};
13531: }
13532: if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
13533: $confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
13534: }
13535: if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {
13536: $confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
13537: } else {
13538: $confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
13539: }
13540: foreach my $item ('width','height','linktext','explanation') {
13541: $env{'form.ltitools_add_'.$item} =~ s/^\s+//;
13542: $env{'form.ltitools_add_'.$item} =~ s/\s+$//;
13543: if (($item eq 'width') || ($item eq 'height')) {
13544: if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
13545: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
13546: }
13547: } else {
13548: if ($env{'form.ltitools_add_'.$item} ne '') {
13549: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
13550: }
13551: }
13552: }
13553: if ($env{'form.ltitools_add_target'} eq 'window') {
13554: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
13555: } elsif ($env{'form.ltitools_add_target'} eq 'tab') {
13556: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
13557: } else {
13558: $confhash{$newid}{'display'}{'target'} = 'iframe';
13559: }
13560: foreach my $item ('passback','roster') {
13561: if ($env{'form.ltitools_'.$item.'_add'}) {
13562: $confhash{$newid}{$item} = 1;
13563: if ($env{'form.ltitools_'.$item.'valid_add'} ne '') {
13564: my $lifetime = $env{'form.ltitools_'.$item.'valid_add'};
13565: $lifetime =~ s/^\s+|\s+$//g;
13566: if ($lifetime =~ /^\d+\.?\d*$/) {
13567: $confhash{$newid}{$item.'valid'} = $lifetime;
13568: }
13569: }
13570: }
13571: }
13572: if ($env{'form.ltitools_add_image.filename'} ne '') {
13573: my ($imageurl,$error) =
13574: &process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,
13575: $configuserok,$switchserver,$author_ok);
13576: if ($imageurl) {
13577: $confhash{$newid}{'image'} = $imageurl;
13578: }
13579: if ($error) {
13580: &Apache::lonnet::logthis($error);
13581: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13582: }
13583: }
13584: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_add_fields');
13585: foreach my $field (@fields) {
13586: if ($possfield{$field}) {
13587: if ($field eq 'roles') {
13588: foreach my $role (@courseroles) {
13589: my $choice = $env{'form.ltitools_add_roles_'.$role};
13590: if (($choice ne '') && ($posslti{$choice})) {
13591: $confhash{$newid}{'roles'}{$role} = $choice;
13592: if ($role eq 'cc') {
13593: $confhash{$newid}{'roles'}{'co'} = $choice;
13594: }
13595: }
13596: }
13597: } else {
13598: $confhash{$newid}{'fields'}{$field} = 1;
13599: }
13600: }
13601: }
13602: if (ref($confhash{$newid}{'fields'}) eq 'HASH') {
13603: if ($confhash{$newid}{'fields'}{'user'}) {
13604: if ($env{'form.ltitools_userincdom_add'}) {
13605: $confhash{$newid}{'incdom'} = 1;
13606: }
13607: }
13608: }
13609: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');
13610: foreach my $item (@courseconfig) {
13611: $confhash{$newid}{'crsconf'}{$item} = 1;
13612: }
13613: if ($env{'form.ltitools_add_custom'}) {
13614: my $name = $env{'form.ltitools_add_custom_name'};
13615: my $value = $env{'form.ltitools_add_custom_value'};
13616: $value =~ s/(`)/'/g;
13617: $name =~ s/(`)/'/g;
13618: $confhash{$newid}{'custom'}{$name} = $value;
13619: }
13620: } else {
13621: my $error = &mt('Failed to acquire unique ID for new external tool');
13622: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13623: }
13624: }
13625: if (ref($domconfig{$action}) eq 'HASH') {
13626: my %deletions;
13627: my @todelete = &Apache::loncommon::get_env_multiple('form.ltitools_del');
13628: if (@todelete) {
13629: map { $deletions{$_} = 1; } @todelete;
13630: }
13631: my %customadds;
13632: my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
13633: if (@newcustom) {
13634: map { $customadds{$_} = 1; } @newcustom;
13635: }
13636: my %imgdeletions;
13637: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
13638: if (@todeleteimages) {
13639: map { $imgdeletions{$_} = 1; } @todeleteimages;
13640: }
13641: my $maxnum = $env{'form.ltitools_maxnum'};
13642: for (my $i=0; $i<=$maxnum; $i++) {
13643: my $itemid = $env{'form.ltitools_id_'.$i};
13644: $itemid =~ s/\D+//g;
13645: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
13646: if ($deletions{$itemid}) {
13647: if ($domconfig{$action}{$itemid}{'image'}) {
13648: #FIXME need to obsolete item in RES space
13649: }
13650: $changes{$itemid} = $domconfig{$action}{$itemid}{'title'};
13651: next;
13652: } else {
13653: my $newpos = $env{'form.ltitools_'.$itemid};
13654: $newpos =~ s/\D+//g;
13655: foreach my $item ('title','url','lifetime') {
13656: $confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13657: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
13658: $changes{$itemid} = 1;
13659: }
13660: }
13661: foreach my $item ('key','secret') {
13662: $encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13663: if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) {
13664: $changes{$itemid} = 1;
13665: }
13666: }
13667: if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
13668: $confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
13669: }
13670: if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
13671: $confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
13672: }
13673: if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
13674: $confhash{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
13675: } else {
13676: $confhash{$itemid}{'sigmethod'} = 'HMAC-SHA1';
13677: }
13678: if ($domconfig{$action}{$itemid}{'sigmethod'} eq '') {
13679: if ($confhash{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
13680: $changes{$itemid} = 1;
13681: }
13682: } elsif ($domconfig{$action}{$itemid}{'sigmethod'} ne $confhash{$itemid}{'sigmethod'}) {
13683: $changes{$itemid} = 1;
13684: }
13685: foreach my $size ('width','height') {
13686: $env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
13687: $env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
13688: if ($env{'form.ltitools_'.$size.'_'.$i} =~ /^\d+$/) {
13689: $confhash{$itemid}{'display'}{$size} = $env{'form.ltitools_'.$size.'_'.$i};
13690: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13691: if ($domconfig{$action}{$itemid}{'display'}{$size} ne $confhash{$itemid}{'display'}{$size}) {
13692: $changes{$itemid} = 1;
13693: }
13694: } else {
13695: $changes{$itemid} = 1;
13696: }
13697: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13698: if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') {
13699: $changes{$itemid} = 1;
13700: }
13701: }
13702: }
13703: foreach my $item ('linktext','explanation') {
13704: $env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
13705: $env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
13706: if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
13707: $confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13708: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13709: if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) {
13710: $changes{$itemid} = 1;
13711: }
13712: } else {
13713: $changes{$itemid} = 1;
13714: }
13715: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13716: if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') {
13717: $changes{$itemid} = 1;
13718: }
13719: }
13720: }
13721: if ($env{'form.ltitools_target_'.$i} eq 'window') {
13722: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
13723: } elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
13724: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
13725: } else {
13726: $confhash{$itemid}{'display'}{'target'} = 'iframe';
13727: }
13728: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13729: if ($domconfig{$action}{$itemid}{'display'}{'target'} ne $confhash{$itemid}{'display'}{'target'}) {
13730: $changes{$itemid} = 1;
13731: }
13732: } else {
13733: $changes{$itemid} = 1;
13734: }
13735: foreach my $extra ('passback','roster') {
13736: if ($env{'form.ltitools_'.$extra.'_'.$i}) {
13737: $confhash{$itemid}{$extra} = 1;
13738: if ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {
13739: my $lifetime = $env{'form.ltitools_'.$extra.'valid_'.$i};
13740: $lifetime =~ s/^\s+|\s+$//g;
13741: if ($lifetime =~ /^\d+\.?\d*$/) {
13742: $confhash{$itemid}{$extra.'valid'} = $lifetime;
13743: }
13744: }
13745: }
13746: if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) {
13747: $changes{$itemid} = 1;
13748: }
13749: if ($domconfig{$action}{$itemid}{$extra.'valid'} ne $confhash{$itemid}{$extra.'valid'}) {
13750: $changes{$itemid} = 1;
13751: }
13752: }
13753: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
13754: foreach my $item ('label','title','target','linktext','explanation','append') {
13755: if (grep(/^\Q$item\E$/,@courseconfig)) {
13756: $confhash{$itemid}{'crsconf'}{$item} = 1;
13757: if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
13758: if ($domconfig{$action}{$itemid}{'crsconf'}{$item} ne $confhash{$itemid}{'crsconf'}{$item}) {
13759: $changes{$itemid} = 1;
13760: }
13761: } else {
13762: $changes{$itemid} = 1;
13763: }
13764: }
13765: }
13766: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_fields_'.$i);
13767: foreach my $field (@fields) {
13768: if ($possfield{$field}) {
13769: if ($field eq 'roles') {
13770: foreach my $role (@courseroles) {
13771: my $choice = $env{'form.ltitools_roles_'.$role.'_'.$i};
13772: if (($choice ne '') && ($posslti{$choice})) {
13773: $confhash{$itemid}{'roles'}{$role} = $choice;
13774: if ($role eq 'cc') {
13775: $confhash{$itemid}{'roles'}{'co'} = $choice;
13776: }
13777: }
13778: if (ref($domconfig{$action}{$itemid}{'roles'}) eq 'HASH') {
13779: if ($domconfig{$action}{$itemid}{'roles'}{$role} ne $confhash{$itemid}{'roles'}{$role}) {
13780: $changes{$itemid} = 1;
13781: }
13782: } elsif ($confhash{$itemid}{'roles'}{$role}) {
13783: $changes{$itemid} = 1;
13784: }
13785: }
13786: } else {
13787: $confhash{$itemid}{'fields'}{$field} = 1;
13788: if (ref($domconfig{$action}{$itemid}{'fields'}) eq 'HASH') {
13789: if ($domconfig{$action}{$itemid}{'fields'}{$field} ne $confhash{$itemid}{'fields'}{$field}) {
13790: $changes{$itemid} = 1;
13791: }
13792: } else {
13793: $changes{$itemid} = 1;
13794: }
13795: }
13796: }
13797: }
13798: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
13799: if ($confhash{$itemid}{'fields'}{'user'}) {
13800: if ($env{'form.ltitools_userincdom_'.$i}) {
13801: $confhash{$itemid}{'incdom'} = 1;
13802: }
13803: if ($domconfig{$action}{$itemid}{'incdom'} ne $confhash{$itemid}{'incdom'}) {
13804: $changes{$itemid} = 1;
13805: }
13806: }
13807: }
13808: $allpos[$newpos] = $itemid;
13809: }
13810: if ($imgdeletions{$itemid}) {
13811: $changes{$itemid} = 1;
13812: #FIXME need to obsolete item in RES space
13813: } elsif ($env{'form.ltitools_image_'.$i.'.filename'}) {
13814: my ($imgurl,$error) = &process_ltitools_image($r,$dom,$confname,'ltitools_image_'.$i,
13815: $itemid,$configuserok,$switchserver,
13816: $author_ok);
13817: if ($imgurl) {
13818: $confhash{$itemid}{'image'} = $imgurl;
13819: $changes{$itemid} = 1;
13820: }
13821: if ($error) {
13822: &Apache::lonnet::logthis($error);
13823: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13824: }
13825: } elsif ($domconfig{$action}{$itemid}{'image'}) {
13826: $confhash{$itemid}{'image'} =
13827: $domconfig{$action}{$itemid}{'image'};
13828: }
13829: if ($customadds{$i}) {
13830: my $name = $env{'form.ltitools_custom_name_'.$i};
13831: $name =~ s/(`)/'/g;
13832: $name =~ s/^\s+//;
13833: $name =~ s/\s+$//;
13834: my $value = $env{'form.ltitools_custom_value_'.$i};
13835: $value =~ s/(`)/'/g;
13836: $value =~ s/^\s+//;
13837: $value =~ s/\s+$//;
13838: if ($name ne '') {
13839: $confhash{$itemid}{'custom'}{$name} = $value;
13840: $changes{$itemid} = 1;
13841: }
13842: }
13843: my %customdels;
13844: my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
13845: if (@customdeletions) {
13846: $changes{$itemid} = 1;
13847: }
13848: map { $customdels{$_} = 1; } @customdeletions;
13849: if (ref($domconfig{$action}{$itemid}{'custom'}) eq 'HASH') {
13850: foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {
13851: unless ($customdels{$key}) {
13852: if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
13853: $confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
13854: }
13855: if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
13856: $changes{$itemid} = 1;
13857: }
13858: }
13859: }
13860: }
13861: unless ($changes{$itemid}) {
13862: foreach my $key (keys(%{$domconfig{$action}{$itemid}})) {
13863: if (ref($domconfig{$action}{$itemid}{$key}) eq 'HASH') {
13864: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
13865: foreach my $innerkey (keys(%{$domconfig{$action}{$itemid}{$key}})) {
13866: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
13867: $changes{$itemid} = 1;
13868: last;
13869: }
13870: }
13871: } elsif (keys(%{$domconfig{$action}{$itemid}{$key}}) > 0) {
13872: $changes{$itemid} = 1;
13873: }
13874: }
13875: last if ($changes{$itemid});
13876: }
13877: }
13878: }
13879: }
13880: }
13881: if (@allpos > 0) {
13882: my $idx = 0;
13883: foreach my $itemid (@allpos) {
13884: if ($itemid ne '') {
13885: $confhash{$itemid}{'order'} = $idx;
13886: if (ref($domconfig{$action}) eq 'HASH') {
13887: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
13888: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
13889: $changes{$itemid} = 1;
13890: }
13891: }
13892: }
13893: $idx ++;
13894: }
13895: }
13896: }
13897: my %ltitoolshash = (
13898: $action => { %confhash }
13899: );
13900: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,
13901: $dom);
13902: if ($putresult eq 'ok') {
13903: my %ltienchash = (
13904: $action => { %encconfig }
13905: );
13906: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
13907: if (keys(%changes) > 0) {
13908: my $cachetime = 24*60*60;
13909: my %ltiall = %confhash;
13910: foreach my $id (keys(%ltiall)) {
13911: if (ref($encconfig{$id}) eq 'HASH') {
13912: foreach my $item ('key','secret') {
13913: $ltiall{$id}{$item} = $encconfig{$id}{$item};
13914: }
13915: }
13916: }
13917: &Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime);
13918: if (ref($lastactref) eq 'HASH') {
13919: $lastactref->{'ltitools'} = 1;
13920: }
13921: $resulttext = &mt('Changes made:').'<ul>';
13922: my %bynum;
13923: foreach my $itemid (sort(keys(%changes))) {
13924: my $position = $confhash{$itemid}{'order'};
13925: $bynum{$position} = $itemid;
13926: }
13927: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
13928: my $itemid = $bynum{$pos};
13929: if (ref($confhash{$itemid}) ne 'HASH') {
13930: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
13931: } else {
13932: $resulttext .= '<li><b>'.$confhash{$itemid}{'title'}.'</b>';
13933: if ($confhash{$itemid}{'image'}) {
13934: $resulttext .= ' '.
13935: '<img src="'.$confhash{$itemid}{'image'}.'"'.
13936: ' alt="'.&mt('Tool Provider icon').'" />';
13937: }
13938: $resulttext .= '</li><ul>';
13939: my $position = $pos + 1;
13940: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
13941: foreach my $item ('version','msgtype','sigmethod','url','lifetime') {
13942: if ($confhash{$itemid}{$item} ne '') {
13943: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
13944: }
13945: }
13946: if ($encconfig{$itemid}{'key'} ne '') {
13947: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
13948: }
13949: if ($encconfig{$itemid}{'secret'} ne '') {
13950: $resulttext .= '<li>'.$lt{'secret'}.': ';
13951: my $num = length($encconfig{$itemid}{'secret'});
13952: $resulttext .= ('*'x$num).'</li>';
13953: }
13954: $resulttext .= '<li>'.&mt('Configurable in course:');
13955: my @possconfig = ('label','title','target','linktext','explanation','append');
13956: my $numconfig = 0;
13957: if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {
13958: foreach my $item (@possconfig) {
13959: if ($confhash{$itemid}{'crsconf'}{$item}) {
13960: $numconfig ++;
13961: $resulttext .= ' "'.$lt{'crs'.$item}.'"';
13962: }
13963: }
13964: }
13965: if (!$numconfig) {
13966: $resulttext .= ' '.&mt('None');
13967: }
13968: $resulttext .= '</li>';
13969: foreach my $item ('passback','roster') {
13970: $resulttext .= '<li>'.$lt{$item}.' ';
13971: if ($confhash{$itemid}{$item}) {
13972: $resulttext .= &mt('Yes');
13973: if ($confhash{$itemid}{$item.'valid'}) {
13974: if ($item eq 'passback') {
13975: $resulttext .= ' '.&mt('valid for at least [quant,_1,day] after launch',
13976: $confhash{$itemid}{$item.'valid'});
13977: } else {
13978: $resulttext .= ' '.&mt('valid for at least [quant,_1,second] after launch',
13979: $confhash{$itemid}{$item.'valid'});
13980: }
13981: }
13982: } else {
13983: $resulttext .= &mt('No');
13984: }
13985: $resulttext .= '</li>';
13986: }
13987: if (ref($confhash{$itemid}{'display'}) eq 'HASH') {
13988: my $displaylist;
13989: if ($confhash{$itemid}{'display'}{'target'}) {
13990: $displaylist = &mt('Display target').': '.
13991: $confhash{$itemid}{'display'}{'target'}.',';
13992: }
13993: foreach my $size ('width','height') {
13994: if ($confhash{$itemid}{'display'}{$size}) {
13995: $displaylist .= (' 'x2).$lt{$size}.': '.
13996: $confhash{$itemid}{'display'}{$size}.',';
13997: }
13998: }
13999: if ($displaylist) {
14000: $displaylist =~ s/,$//;
14001: $resulttext .= '<li>'.$displaylist.'</li>';
14002: }
14003: foreach my $item ('linktext','explanation') {
14004: if ($confhash{$itemid}{'display'}{$item}) {
14005: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'</li>';
14006: }
14007: }
14008: }
14009: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
14010: my $fieldlist;
14011: foreach my $field (@allfields) {
14012: if ($confhash{$itemid}{'fields'}{$field}) {
14013: $fieldlist .= (' 'x2).$lt{$field}.',';
14014: }
14015: }
14016: if ($fieldlist) {
14017: $fieldlist =~ s/,$//;
14018: if ($confhash{$itemid}{'fields'}{'user'}) {
14019: if ($confhash{$itemid}{'incdom'}) {
14020: $fieldlist .= ' ('.&mt('username:domain').')';
14021: } else {
14022: $fieldlist .= ' ('.&mt('username').')';
14023: }
14024: }
14025: $resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
14026: }
14027: }
14028: if (ref($confhash{$itemid}{'roles'}) eq 'HASH') {
14029: my $rolemaps;
14030: foreach my $role (@courseroles) {
14031: if ($confhash{$itemid}{'roles'}{$role}) {
14032: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
14033: $confhash{$itemid}{'roles'}{$role}.',';
14034: }
14035: }
14036: if ($rolemaps) {
14037: $rolemaps =~ s/,$//;
14038: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
14039: }
14040: }
14041: if (ref($confhash{$itemid}{'custom'}) eq 'HASH') {
14042: my $customlist;
14043: if (keys(%{$confhash{$itemid}{'custom'}})) {
14044: foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {
14045: $customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);
14046: }
14047: }
14048: if ($customlist) {
14049: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
14050: }
14051: }
14052: $resulttext .= '</ul></li>';
14053: }
14054: }
14055: $resulttext .= '</ul>';
14056: } else {
14057: $resulttext = &mt('No changes made.');
14058: }
14059: } else {
14060: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14061: }
14062: if ($errors) {
14063: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14064: $errors.'</ul>';
14065: }
14066: return $resulttext;
14067: }
14068:
14069: sub process_ltitools_image {
14070: my ($r,$dom,$confname,$caller,$itemid,$configuserok,$switchserver,$author_ok) = @_;
14071: my $filename = $env{'form.'.$caller.'.filename'};
14072: my ($error,$url);
14073: my ($width,$height) = (21,21);
14074: if ($configuserok eq 'ok') {
14075: if ($switchserver) {
14076: $error = &mt('Upload of Tool Provider (LTI) icon is not permitted to this server: [_1]',
14077: $switchserver);
14078: } elsif ($author_ok eq 'ok') {
14079: my ($result,$imageurl,$madethumb) =
14080: &publishlogo($r,'upload',$caller,$dom,$confname,
14081: "ltitools/$itemid/icon",$width,$height);
14082: if ($result eq 'ok') {
14083: if ($madethumb) {
14084: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
14085: my $imagethumb = "$path/tn-".$imagefile;
14086: $url = $imagethumb;
14087: } else {
14088: $url = $imageurl;
14089: }
14090: } else {
14091: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14092: }
14093: } else {
14094: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14095: }
14096: } else {
14097: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14098: }
14099: return ($url,$error);
14100: }
14101:
14102: sub get_ltitools_id {
14103: my ($cdom,$title) = @_;
14104: # get lock on ltitools db
14105: my $lockhash = {
14106: lock => $env{'user.name'}.
14107: ':'.$env{'user.domain'},
14108: };
14109: my $tries = 0;
14110: my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
14111: my ($id,$error);
14112:
14113: while (($gotlock ne 'ok') && ($tries<10)) {
14114: $tries ++;
14115: sleep (0.1);
14116: $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
14117: }
14118: if ($gotlock eq 'ok') {
14119: my %currids = &Apache::lonnet::dump_dom('ltitools',$cdom);
14120: if ($currids{'lock'}) {
14121: delete($currids{'lock'});
14122: if (keys(%currids)) {
14123: my @curr = sort { $a <=> $b } keys(%currids);
14124: if ($curr[-1] =~ /^\d+$/) {
14125: $id = 1 + $curr[-1];
14126: }
14127: } else {
14128: $id = 1;
14129: }
14130: if ($id) {
14131: unless (&Apache::lonnet::newput_dom('ltitools',{ $id => $title },$cdom) eq 'ok') {
14132: $error = 'nostore';
14133: }
14134: } else {
14135: $error = 'nonumber';
14136: }
14137: }
14138: my $dellockoutcome = &Apache::lonnet::del_dom('ltitools',['lock'],$cdom);
14139: } else {
14140: $error = 'nolock';
14141: }
14142: return ($id,$error);
14143: }
14144:
14145: sub modify_proctoring {
14146: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14147: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14148: my (@allpos,%changes,%confhash,%encconfhash,$errors,$resulttext,%imgdeletions);
14149: my $confname = $dom.'-domainconfig';
14150: my $servadm = $r->dir_config('lonAdmEMail');
14151: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14152: my %providernames = &proctoring_providernames();
14153: my $maxnum = scalar(keys(%providernames));
14154:
14155: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
14156: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
14157: if (ref($requref) eq 'HASH') {
14158: %requserfields = %{$requref};
14159: }
14160: if (ref($opturef) eq 'HASH') {
14161: %optuserfields = %{$opturef};
14162: }
14163: if (ref($defref) eq 'HASH') {
14164: %defaults = %{$defref};
14165: }
14166: if (ref($extref) eq 'HASH') {
14167: %extended = %{$extref};
14168: }
14169: if (ref($crsref) eq 'HASH') {
14170: %crsconf = %{$crsref};
14171: }
14172: if (ref($rolesref) eq 'ARRAY') {
14173: @courseroles = @{$rolesref};
14174: }
14175: if (ref($ltiref) eq 'ARRAY') {
14176: @ltiroles = @{$ltiref};
14177: }
14178:
14179: if (ref($domconfig{$action}) eq 'HASH') {
14180: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.proctoring_image_del');
14181: if (@todeleteimages) {
14182: map { $imgdeletions{$_} = 1; } @todeleteimages;
14183: }
14184: }
14185: my %customadds;
14186: my @newcustom = &Apache::loncommon::get_env_multiple('form.proctoring_customadd');
14187: if (@newcustom) {
14188: map { $customadds{$_} = 1; } @newcustom;
14189: }
14190: foreach my $provider (sort(keys(%providernames))) {
14191: $confhash{$provider} = {};
14192: my $pos = $env{'form.proctoring_pos_'.$provider};
14193: $pos =~ s/\D+//g;
14194: $allpos[$pos] = $provider;
14195: my (%current,%currentenc);
14196: my $showroles = 0;
14197: if (ref($domconfig{$action}) eq 'HASH') {
14198: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
14199: %current = %{$domconfig{$action}{$provider}};
14200: foreach my $item ('key','secret') {
14201: $currentenc{$item} = $current{$item};
14202: delete($current{$item});
14203: }
14204: }
14205: }
14206: if ($env{'form.proctoring_available_'.$provider}) {
14207: $confhash{$provider}{'available'} = 1;
14208: unless ($current{'available'}) {
14209: $changes{$provider} = 1;
14210: }
14211: } else {
14212: %{$confhash{$provider}} = %current;
14213: %{$encconfhash{$provider}} = %currentenc;
14214: $confhash{$provider}{'available'} = 0;
14215: if ($current{'available'}) {
14216: $changes{$provider} = 1;
14217: }
14218: }
14219: if ($confhash{$provider}{'available'}) {
14220: foreach my $field ('lifetime','version','sigmethod','url','key','secret') {
14221: my $possval = $env{'form.proctoring_'.$provider.'_'.$field};
14222: if ($field eq 'lifetime') {
14223: if ($possval =~ /^\d+$/) {
14224: $confhash{$provider}{$field} = $possval;
14225: }
14226: } elsif ($field eq 'version') {
14227: if ($possval =~ /^\d+\.\d+$/) {
14228: $confhash{$provider}{$field} = $possval;
14229: }
14230: } elsif ($field eq 'sigmethod') {
14231: if ($possval =~ /^\QHMAC-SHA\E(1|256)$/) {
14232: $confhash{$provider}{$field} = $possval;
14233: }
14234: } elsif ($field eq 'url') {
14235: $confhash{$provider}{$field} = $possval;
14236: } elsif (($field eq 'key') || ($field eq 'secret')) {
14237: $encconfhash{$provider}{$field} = $possval;
14238: unless ($currentenc{$field} eq $possval) {
14239: $changes{$provider} = 1;
14240: }
14241: }
14242: unless (($field eq 'key') || ($field eq 'secret')) {
14243: unless ($current{$field} eq $confhash{$provider}{$field}) {
14244: $changes{$provider} = 1;
14245: }
14246: }
14247: }
14248: if ($imgdeletions{$provider}) {
14249: $changes{$provider} = 1;
14250: } elsif ($env{'form.proctoring_image_'.$provider.'.filename'} ne '') {
14251: my ($imageurl,$error) =
14252: &process_proctoring_image($r,$dom,$confname,'proctoring_image_'.$provider,$provider,
14253: $configuserok,$switchserver,$author_ok);
14254: if ($imageurl) {
14255: $confhash{$provider}{'image'} = $imageurl;
14256: $changes{$provider} = 1;
14257: }
14258: if ($error) {
14259: &Apache::lonnet::logthis($error);
14260: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14261: }
14262: } elsif (exists($current{'image'})) {
14263: $confhash{$provider}{'image'} = $current{'image'};
14264: }
14265: if (ref($requserfields{$provider}) eq 'ARRAY') {
14266: if (@{$requserfields{$provider}} > 0) {
14267: if (grep(/^user$/,@{$requserfields{$provider}})) {
14268: if ($env{'form.proctoring_userincdom_'.$provider}) {
14269: $confhash{$provider}{'incdom'} = 1;
14270: }
14271: unless ($current{'incdom'} eq $confhash{$provider}{'incdom'}) {
14272: $changes{$provider} = 1;
14273: }
14274: }
14275: if (grep(/^roles$/,@{$requserfields{$provider}})) {
14276: $showroles = 1;
14277: }
14278: }
14279: }
14280: $confhash{$provider}{'fields'} = [];
14281: if (ref($optuserfields{$provider}) eq 'ARRAY') {
14282: if (@{$optuserfields{$provider}} > 0) {
14283: my @optfields = &Apache::loncommon::get_env_multiple('form.proctoring_optional_'.$provider);
14284: foreach my $field (@{$optuserfields{$provider}}) {
14285: if (grep(/^\Q$field\E$/,@optfields)) {
14286: push(@{$confhash{$provider}{'fields'}},$field);
14287: }
14288: }
14289: }
14290: if (ref($current{'fields'}) eq 'ARRAY') {
14291: unless ($changes{$provider}) {
14292: my @new = sort(@{$confhash{$provider}{'fields'}});
14293: my @old = sort(@{$current{'fields'}});
14294: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14295: if (@diffs) {
14296: $changes{$provider} = 1;
14297: }
14298: }
14299: } elsif (@{$confhash{$provider}{'fields'}}) {
14300: $changes{$provider} = 1;
14301: }
14302: }
14303: if (ref($defaults{$provider}) eq 'ARRAY') {
14304: if (@{$defaults{$provider}} > 0) {
14305: my %options;
14306: if (ref($extended{$provider}) eq 'HASH') {
14307: %options = %{$extended{$provider}};
14308: }
14309: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_defaults_'.$provider);
14310: foreach my $field (@{$defaults{$provider}}) {
14311: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
14312: my $poss = $env{'form.proctoring_defaults_'.$field.'_'.$provider};
14313: if (grep(/^\Q$poss\E$/,@{$options{$field}})) {
14314: push(@{$confhash{$provider}{'defaults'}},$poss);
14315: }
14316: } elsif ((exists($options{$field})) && (ref($options{$field}) eq 'HASH')) {
14317: foreach my $inner (keys(%{$options{$field}})) {
14318: if (ref($options{$field}{$inner}) eq 'ARRAY') {
14319: my $poss = $env{'form.proctoring_'.$inner.'_'.$provider};
14320: if (grep(/^\Q$poss\E$/,@{$options{$field}{$inner}})) {
14321: $confhash{$provider}{'defaults'}{$inner} = $poss;
14322: }
14323: } else {
14324: $confhash{$provider}{'defaults'}{$inner} = $env{'form.proctoring_'.$inner.'_'.$provider};
14325: }
14326: }
14327: } else {
14328: if (grep(/^\Q$field\E$/,@checked)) {
14329: push(@{$confhash{$provider}{'defaults'}},$field);
14330: }
14331: }
14332: }
14333: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
14334: if (ref($current{'defaults'}) eq 'ARRAY') {
14335: unless ($changes{$provider}) {
14336: my @new = sort(@{$confhash{$provider}{'defaults'}});
14337: my @old = sort(@{$current{'defaults'}});
14338: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14339: if (@diffs) {
14340: $changes{$provider} = 1;
14341: }
14342: }
14343: } elsif (ref($current{'defaults'}) eq 'ARRAY') {
14344: if (@{$current{'defaults'}}) {
14345: $changes{$provider} = 1;
14346: }
14347: }
14348: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
14349: if (ref($current{'defaults'}) eq 'HASH') {
14350: unless ($changes{$provider}) {
14351: foreach my $key (keys(%{$confhash{$provider}{'defaults'}})) {
14352: unless ($confhash{$provider}{'defaults'}{$key} eq $current{'defaults'}{$key}) {
14353: $changes{$provider} = 1;
14354: last;
14355: }
14356: }
14357: }
14358: unless ($changes{$provider}) {
14359: foreach my $key (keys(%{$current{'defaults'}})) {
14360: unless ($current{'defaults'}{$key} eq $confhash{$provider}{'defaults'}{$key}) {
14361: $changes{$provider} = 1;
14362: last;
14363: }
14364: }
14365: }
14366: } elsif (keys(%{$confhash{$provider}{'defaults'}})) {
14367: $changes{$provider} = 1;
14368: }
14369: }
14370: }
14371: }
14372: if (ref($crsconf{$provider}) eq 'ARRAY') {
14373: if (@{$crsconf{$provider}} > 0) {
14374: $confhash{$provider}{'crsconf'} = [];
14375: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_crsconf_'.$provider);
14376: foreach my $crsfield (@{$crsconf{$provider}}) {
14377: if (grep(/^\Q$crsfield\E$/,@checked)) {
14378: push(@{$confhash{$provider}{'crsconf'}},$crsfield);
14379: }
14380: }
14381: if (ref($current{'crsconf'}) eq 'ARRAY') {
14382: unless ($changes{$provider}) {
14383: my @new = sort(@{$confhash{$provider}{'crsconf'}});
14384: my @old = sort(@{$current{'crsconf'}});
14385: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14386: if (@diffs) {
14387: $changes{$provider} = 1;
14388: }
14389: }
14390: } elsif (@{$confhash{$provider}{'crsconf'}}) {
14391: $changes{$provider} = 1;
14392: }
14393: }
14394: }
14395: if ($showroles) {
14396: $confhash{$provider}{'roles'} = {};
14397: foreach my $role (@courseroles) {
14398: my $poss = $env{'form.proctoring_roles_'.$role.'_'.$provider};
14399: if (grep(/^\Q$poss\E$/,@ltiroles)) {
14400: $confhash{$provider}{'roles'}{$role} = $poss;
14401: }
14402: }
14403: unless ($changes{$provider}) {
14404: if (ref($current{'roles'}) eq 'HASH') {
14405: foreach my $role (keys(%{$current{'roles'}})) {
14406: unless ($current{'roles'}{$role} eq $confhash{$provider}{'roles'}{$role}) {
14407: $changes{$provider} = 1;
14408: last
14409: }
14410: }
14411: unless ($changes{$provider}) {
14412: foreach my $role (keys(%{$confhash{$provider}{'roles'}})) {
14413: unless ($confhash{$provider}{'roles'}{$role} eq $current{'roles'}{$role}) {
14414: $changes{$provider} = 1;
14415: last;
14416: }
14417: }
14418: }
14419: } elsif (keys(%{$confhash{$provider}{'roles'}})) {
14420: $changes{$provider} = 1;
14421: }
14422: }
14423: }
14424: if (ref($current{'custom'}) eq 'HASH') {
14425: my @customdels = &Apache::loncommon::get_env_multiple('form.proctoring_customdel_'.$provider);
14426: foreach my $key (keys(%{$current{'custom'}})) {
14427: if (grep(/^\Q$key\E$/,@customdels)) {
14428: $changes{$provider} = 1;
14429: } else {
14430: $confhash{$provider}{'custom'}{$key} = $env{'form.proctoring_customval_'.$key.'_'.$provider};
14431: if ($confhash{$provider}{'custom'}{$key} ne $current{'custom'}{$key}) {
14432: $changes{$provider} = 1;
14433: }
14434: }
14435: }
14436: }
14437: if ($customadds{$provider}) {
14438: my $name = $env{'form.proctoring_custom_name_'.$provider};
14439: $name =~ s/(`)/'/g;
14440: $name =~ s/^\s+//;
14441: $name =~ s/\s+$//;
14442: my $value = $env{'form.proctoring_custom_value_'.$provider};
14443: $value =~ s/(`)/'/g;
14444: $value =~ s/^\s+//;
14445: $value =~ s/\s+$//;
14446: if ($name ne '') {
14447: $confhash{$provider}{'custom'}{$name} = $value;
14448: $changes{$provider} = 1;
14449: }
14450: }
14451: }
14452: }
14453: if (@allpos > 0) {
14454: my $idx = 0;
14455: foreach my $provider (@allpos) {
14456: if ($provider ne '') {
14457: $confhash{$provider}{'order'} = $idx;
14458: unless ($changes{$provider}) {
14459: if (ref($domconfig{$action}) eq 'HASH') {
14460: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
14461: if ($domconfig{$action}{$provider}{'order'} ne $idx) {
14462: $changes{$provider} = 1;
14463: }
14464: }
14465: }
14466: }
14467: $idx ++;
14468: }
14469: }
14470: }
14471: my %proc_hash = (
14472: $action => { %confhash }
14473: );
14474: my $putresult = &Apache::lonnet::put_dom('configuration',\%proc_hash,
14475: $dom);
14476: if ($putresult eq 'ok') {
14477: my %proc_enchash = (
14478: $action => { %encconfhash }
14479: );
14480: &Apache::lonnet::put_dom('encconfig',\%proc_enchash,$dom,undef,1);
14481: if (keys(%changes) > 0) {
14482: my $cachetime = 24*60*60;
14483: my %procall = %confhash;
14484: foreach my $provider (keys(%procall)) {
14485: if (ref($encconfhash{$provider}) eq 'HASH') {
14486: foreach my $key ('key','secret') {
14487: $procall{$provider}{$key} = $encconfhash{$provider}{$key};
14488: }
14489: }
14490: }
14491: &Apache::lonnet::do_cache_new('proctoring',$dom,\%procall,$cachetime);
14492: if (ref($lastactref) eq 'HASH') {
14493: $lastactref->{'proctoring'} = 1;
14494: }
14495: $resulttext = &mt('Configuration for Provider(s) with changes:').'<ul>';
14496: my %bynum;
14497: foreach my $provider (sort(keys(%changes))) {
14498: my $position = $confhash{$provider}{'order'};
14499: $bynum{$position} = $provider;
14500: }
14501: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
14502: my $provider = $bynum{$pos};
14503: my %lt = &proctoring_titles($provider);
14504: my %fieldtitles = &proctoring_fieldtitles($provider);
14505: if (!$confhash{$provider}{'available'}) {
14506: $resulttext .= '<li>'.&mt('Proctoring integration unavailable for: [_1]','<b>'.$providernames{$provider}.'</b>').'</li>';
14507: } else {
14508: $resulttext .= '<li>'.&mt('Proctoring integration available for: [_1]','<b>'.$providernames{$provider}.'</b>');
14509: if ($confhash{$provider}{'image'}) {
14510: $resulttext .= ' '.
14511: '<img src="'.$confhash{$provider}{'image'}.'"'.
14512: ' alt="'.&mt('Proctoring icon').'" />';
14513: }
14514: $resulttext .= '<ul>';
14515: my $position = $pos + 1;
14516: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
14517: foreach my $key ('version','sigmethod','url','lifetime') {
14518: if ($confhash{$provider}{$key} ne '') {
14519: $resulttext .= '<li>'.$lt{$key}.': '.$confhash{$provider}{$key}.'</li>';
14520: }
14521: }
14522: if ($encconfhash{$provider}{'key'} ne '') {
14523: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfhash{$provider}{'key'}.'</li>';
14524: }
14525: if ($encconfhash{$provider}{'secret'} ne '') {
14526: $resulttext .= '<li>'.$lt{'secret'}.': ';
14527: my $num = length($encconfhash{$provider}{'secret'});
14528: $resulttext .= ('*'x$num).'</li>';
14529: }
14530: my (@fields,$showroles);
14531: if (ref($requserfields{$provider}) eq 'ARRAY') {
14532: push(@fields,@{$requserfields{$provider}});
14533: }
14534: if (ref($confhash{$provider}{'fields'}) eq 'ARRAY') {
14535: push(@fields,@{$confhash{$provider}{'fields'}});
14536: } elsif (ref($confhash{$provider}{'fields'}) eq 'HASH') {
14537: push(@fields,(keys(%{$confhash{$provider}{'fields'}})));
14538: }
14539: if (@fields) {
14540: if (grep(/^roles$/,@fields)) {
14541: $showroles = 1;
14542: }
14543: $resulttext .= '<li>'.$lt{'udsl'}.': "'.
14544: join('", "', map { $lt{$_}; } @fields).'"</li>';
14545: }
14546: if (ref($requserfields{$provider}) eq 'ARRAY') {
14547: if (grep(/^user$/,@{$requserfields{$provider}})) {
14548: if ($confhash{$provider}{'incdom'}) {
14549: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'uname:dom'}).'</li>';
14550: } else {
14551: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'username'}).'</li>';
14552: }
14553: }
14554: }
14555: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
14556: if (@{$confhash{$provider}{'defaults'}} > 0) {
14557: $resulttext .= '<li>'.$lt{'defa'};
14558: foreach my $field (@{$confhash{$provider}{'defaults'}}) {
14559: $resulttext .= ' "'.$fieldtitles{$field}.'",';
14560: }
14561: $resulttext =~ s/,$//;
14562: $resulttext .= '</li>';
14563: }
14564: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
14565: if (keys(%{$confhash{$provider}{'defaults'}})) {
14566: $resulttext .= '<li>'.$lt{'defa'}.': <ul>';
14567: foreach my $key (sort(keys(%{$confhash{$provider}{'defaults'}}))) {
14568: if ($confhash{$provider}{'defaults'}{$key} ne '') {
14569: $resulttext .= '<li>'.$fieldtitles{$key}.' = '.$confhash{$provider}{'defaults'}{$key}.'</li>';
14570: }
14571: }
14572: $resulttext .= '</ul></li>';
14573: }
14574: }
14575: if (ref($crsconf{$provider}) eq 'ARRAY') {
14576: if (@{$crsconf{$provider}} > 0) {
14577: $resulttext .= '<li>'.&mt('Configurable in course:');
14578: my $numconfig = 0;
14579: if (ref($confhash{$provider}{'crsconf'}) eq 'ARRAY') {
14580: if (@{$confhash{$provider}{'crsconf'}} > 0) {
14581: foreach my $field (@{$confhash{$provider}{'crsconf'}}) {
14582: $numconfig ++;
14583: if ($provider eq 'examity') {
14584: $resulttext .= ' "'.$lt{'crs'.$field}.'",';
14585: } else {
14586: $resulttext .= ' "'.$fieldtitles{$field}.'",';
14587: }
14588: }
14589: $resulttext =~ s/,$//;
14590: }
14591: }
14592: if (!$numconfig) {
14593: $resulttext .= ' '.&mt('None');
14594: }
14595: $resulttext .= '</li>';
14596: }
14597: }
14598: if ($showroles) {
14599: if (ref($confhash{$provider}{'roles'}) eq 'HASH') {
14600: my $rolemaps;
14601: foreach my $role (@courseroles) {
14602: if ($confhash{$provider}{'roles'}{$role}) {
14603: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
14604: $confhash{$provider}{'roles'}{$role}.',';
14605: }
14606: }
14607: if ($rolemaps) {
14608: $rolemaps =~ s/,$//;
14609: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
14610: }
14611: }
14612: }
14613: if (ref($confhash{$provider}{'custom'}) eq 'HASH') {
14614: my $customlist;
14615: if (keys(%{$confhash{$provider}{'custom'}})) {
14616: foreach my $key (sort(keys(%{$confhash{$provider}{'custom'}}))) {
14617: $customlist .= $key.'='.$confhash{$provider}{'custom'}{$key}.', ';
14618: }
14619: $customlist =~ s/,$//;
14620: }
14621: if ($customlist) {
14622: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
14623: }
14624: }
14625: $resulttext .= '</ul></li>';
14626: }
14627: }
14628: $resulttext .= '</ul>';
14629: } else {
14630: $resulttext = &mt('No changes made.');
14631: }
14632: } else {
14633: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14634: }
14635: if ($errors) {
14636: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14637: $errors.'</ul>';
14638: }
14639: return $resulttext;
14640: }
14641:
14642: sub process_proctoring_image {
14643: my ($r,$dom,$confname,$caller,$provider,$configuserok,$switchserver,$author_ok) = @_;
14644: my $filename = $env{'form.'.$caller.'.filename'};
14645: my ($error,$url);
14646: my ($width,$height) = (21,21);
14647: if ($configuserok eq 'ok') {
14648: if ($switchserver) {
14649: $error = &mt('Upload of Remote Proctoring Provider icon is not permitted to this server: [_1]',
14650: $switchserver);
14651: } elsif ($author_ok eq 'ok') {
14652: my ($result,$imageurl,$madethumb) =
14653: &publishlogo($r,'upload',$caller,$dom,$confname,
14654: "proctoring/$provider/icon",$width,$height);
14655: if ($result eq 'ok') {
14656: if ($madethumb) {
14657: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
14658: my $imagethumb = "$path/tn-".$imagefile;
14659: $url = $imagethumb;
14660: } else {
14661: $url = $imageurl;
14662: }
14663: } else {
14664: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14665: }
14666: } else {
14667: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14668: }
14669: } else {
14670: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14671: }
14672: return ($url,$error);
14673: }
14674:
14675: sub modify_lti {
14676: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14677: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14678: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
14679: my (%posslti,%posslticrs,%posscrstype);
14680: my @courseroles = ('cc','in','ta','ep','st');
14681: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
14682: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
14683: my @coursetypes = ('official','unofficial','community','textbook','placement');
14684: my %coursetypetitles = &Apache::lonlocal::texthash (
14685: official => 'Official',
14686: unofficial => 'Unofficial',
14687: community => 'Community',
14688: textbook => 'Textbook',
14689: placement => 'Placement Test',
14690: );
14691: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
14692: my %lt = <i_names();
14693: map { $posslti{$_} = 1; } @ltiroles;
14694: map { $posslticrs{$_} = 1; } @lticourseroles;
14695: map { $posscrstype{$_} = 1; } @coursetypes;
14696:
14697: my %menutitles = <imenu_titles();
14698:
14699: my (@items,%deletions,%itemids);
14700: if ($env{'form.lti_add'}) {
14701: my $consumer = $env{'form.lti_consumer_add'};
14702: $consumer =~ s/(`)/'/g;
14703: ($newid,my $error) = &get_lti_id($dom,$consumer);
14704: if ($newid) {
14705: $itemids{'add'} = $newid;
14706: push(@items,'add');
14707: $changes{$newid} = 1;
14708: } else {
14709: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
14710: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14711: }
14712: }
14713: if (ref($domconfig{$action}) eq 'HASH') {
14714: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
14715: if (@todelete) {
14716: map { $deletions{$_} = 1; } @todelete;
14717: }
14718: my $maxnum = $env{'form.lti_maxnum'};
14719: for (my $i=0; $i<=$maxnum; $i++) {
14720: my $itemid = $env{'form.lti_id_'.$i};
14721: $itemid =~ s/\D+//g;
14722: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14723: if ($deletions{$itemid}) {
14724: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
14725: } else {
14726: push(@items,$i);
14727: $itemids{$i} = $itemid;
14728: }
14729: }
14730: }
14731: }
14732: foreach my $idx (@items) {
14733: my $itemid = $itemids{$idx};
14734: next unless ($itemid);
14735: my $position = $env{'form.lti_pos_'.$idx};
14736: $position =~ s/\D+//g;
14737: if ($position ne '') {
14738: $allpos[$position] = $itemid;
14739: }
14740: foreach my $item ('consumer','key','secret','lifetime','requser') {
14741: my $formitem = 'form.lti_'.$item.'_'.$idx;
14742: $env{$formitem} =~ s/(`)/'/g;
14743: if ($item eq 'lifetime') {
14744: $env{$formitem} =~ s/[^\d.]//g;
14745: }
14746: if ($env{$formitem} ne '') {
14747: if (($item eq 'key') || ($item eq 'secret')) {
14748: $encconfig{$itemid}{$item} = $env{$formitem};
14749: } else {
14750: $confhash{$itemid}{$item} = $env{$formitem};
14751: unless (($idx eq 'add') || ($changes{$itemid})) {
14752: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
14753: $changes{$itemid} = 1;
14754: }
14755: }
14756: }
14757: }
14758: }
14759: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
14760: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
14761: }
14762: if ($confhash{$itemid}{'requser'}) {
14763: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
14764: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
14765: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
14766: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
14767: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
14768: my $mapuser = $env{'form.lti_customuser_'.$idx};
14769: $mapuser =~ s/(`)/'/g;
14770: $mapuser =~ s/^\s+|\s+$//g;
14771: $confhash{$itemid}{'mapuser'} = $mapuser;
14772: }
14773: foreach my $ltirole (@lticourseroles) {
14774: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
14775: if (grep(/^\Q$possrole\E$/,@courseroles)) {
14776: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
14777: }
14778: }
14779: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
14780: my @makeuser;
14781: foreach my $ltirole (sort(@possmakeuser)) {
14782: if ($posslti{$ltirole}) {
14783: push(@makeuser,$ltirole);
14784: }
14785: }
14786: $confhash{$itemid}{'makeuser'} = \@makeuser;
14787: if (@makeuser) {
14788: my $lcauth = $env{'form.lti_lcauth_'.$idx};
14789: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
14790: $confhash{$itemid}{'lcauth'} = $lcauth;
14791: if ($lcauth ne 'internal') {
14792: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
14793: $lcauthparm =~ s/^(\s+|\s+)$//g;
14794: $lcauthparm =~ s/`//g;
14795: if ($lcauthparm ne '') {
14796: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
14797: }
14798: }
14799: } else {
14800: $confhash{$itemid}{'lcauth'} = 'lti';
14801: }
14802: }
14803: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
14804: if (@possinstdata) {
14805: foreach my $field (@possinstdata) {
14806: if (exists($fieldtitles{$field})) {
14807: push(@{$confhash{$itemid}{'instdata'}});
14808: }
14809: }
14810: }
14811: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
14812: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
14813: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
14814: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
14815: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
14816: $mapcrs =~ s/(`)/'/g;
14817: $mapcrs =~ s/^\s+|\s+$//g;
14818: $confhash{$itemid}{'mapcrs'} = $mapcrs;
14819: }
14820: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
14821: my @crstypes;
14822: foreach my $type (sort(@posstypes)) {
14823: if ($posscrstype{$type}) {
14824: push(@crstypes,$type);
14825: }
14826: }
14827: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
14828: if ($env{'form.lti_makecrs_'.$idx}) {
14829: $confhash{$itemid}{'makecrs'} = 1;
14830: }
14831: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
14832: my @selfenroll;
14833: foreach my $type (sort(@possenroll)) {
14834: if ($posslticrs{$type}) {
14835: push(@selfenroll,$type);
14836: }
14837: }
14838: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
14839: if ($env{'form.lti_crssec_'.$idx}) {
14840: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
14841: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
14842: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
14843: my $section = $env{'form.lti_customsection_'.$idx};
14844: $section =~ s/(`)/'/g;
14845: $section =~ s/^\s+|\s+$//g;
14846: if ($section ne '') {
14847: $confhash{$itemid}{'section'} = $section;
14848: }
14849: }
14850: }
14851: if ($env{'form.lti_callback_'.$idx}) {
14852: if ($env{'form.lti_callbackparam_'.$idx}) {
14853: my $callback = $env{'form.lti_callbackparam_'.$idx};
14854: $callback =~ s/^\s+|\s+$//g;
14855: $confhash{$itemid}{'callback'} = $callback;
14856: }
14857: }
14858: foreach my $field ('passback','roster','topmenu','inlinemenu') {
14859: if ($env{'form.lti_'.$field.'_'.$idx}) {
14860: $confhash{$itemid}{$field} = 1;
14861: }
14862: }
14863: if ($env{'form.lti_passback_'.$idx}) {
14864: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
14865: $confhash{$itemid}{'passbackformat'} = '1.0';
14866: } else {
14867: $confhash{$itemid}{'passbackformat'} = '1.1';
14868: }
14869: }
14870: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
14871: $confhash{$itemid}{lcmenu} = [];
14872: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
14873: foreach my $field (@possmenu) {
14874: if (exists($menutitles{$field})) {
14875: if ($field eq 'grades') {
14876: next unless ($env{'form.lti_inlinemenu_'.$idx});
14877: }
14878: push(@{$confhash{$itemid}{lcmenu}},$field);
14879: }
14880: }
14881: }
14882: unless (($idx eq 'add') || ($changes{$itemid})) {
14883: foreach my $field ('mapuser','mapcrs','makecrs','section','passback','roster','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
14884: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
14885: $changes{$itemid} = 1;
14886: }
14887: }
14888: unless ($changes{$itemid}) {
14889: if ($domconfig{$action}{$itemid}{'passback'} eq $confhash{$itemid}{'passback'}) {
14890: if ($domconfig{$action}{$itemid}{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
14891: $changes{$itemid} = 1;
14892: }
14893: }
14894: }
14895: foreach my $field ('makeuser','mapcrstype','selfenroll','instdata','lcmenu') {
14896: unless ($changes{$itemid}) {
14897: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
14898: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
14899: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
14900: $confhash{$itemid}{$field});
14901: if (@diffs) {
14902: $changes{$itemid} = 1;
14903: }
14904: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
14905: $changes{$itemid} = 1;
14906: }
14907: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
14908: if (@{$confhash{$itemid}{$field}} > 0) {
14909: $changes{$itemid} = 1;
14910: }
14911: }
14912: }
14913: }
14914: unless ($changes{$itemid}) {
14915: if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {
14916: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14917: foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {
14918: if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne
14919: $confhash{$itemid}{'maproles'}{$ltirole}) {
14920: $changes{$itemid} = 1;
14921: last;
14922: }
14923: }
14924: unless ($changes{$itemid}) {
14925: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
14926: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
14927: $domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {
14928: $changes{$itemid} = 1;
14929: last;
14930: }
14931: }
14932: }
14933: } elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {
14934: $changes{$itemid} = 1;
14935: }
14936: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14937: unless ($changes{$itemid}) {
14938: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
14939: $changes{$itemid} = 1;
14940: }
14941: }
14942: }
14943: }
14944: }
14945: }
14946: }
14947: if (@allpos > 0) {
14948: my $idx = 0;
14949: foreach my $itemid (@allpos) {
14950: if ($itemid ne '') {
14951: $confhash{$itemid}{'order'} = $idx;
14952: if (ref($domconfig{$action}) eq 'HASH') {
14953: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14954: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
14955: $changes{$itemid} = 1;
14956: }
14957: }
14958: }
14959: $idx ++;
14960: }
14961: }
14962: }
14963: my %ltihash = (
14964: $action => { %confhash }
14965: );
14966: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,
14967: $dom);
14968: if ($putresult eq 'ok') {
14969: my %ltienchash = (
14970: $action => { %encconfig }
14971: );
14972: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
14973: if (keys(%changes) > 0) {
14974: my $cachetime = 24*60*60;
14975: my %ltiall = %confhash;
14976: foreach my $id (keys(%ltiall)) {
14977: if (ref($encconfig{$id}) eq 'HASH') {
14978: foreach my $item ('key','secret') {
14979: $ltiall{$id}{$item} = $encconfig{$id}{$item};
14980: }
14981: }
14982: }
14983: &Apache::lonnet::do_cache_new('lti',$dom,\%ltiall,$cachetime);
14984: if (ref($lastactref) eq 'HASH') {
14985: $lastactref->{'lti'} = 1;
14986: }
14987: $resulttext = &mt('Changes made:').'<ul>';
14988: my %bynum;
14989: foreach my $itemid (sort(keys(%changes))) {
14990: my $position = $confhash{$itemid}{'order'};
14991: $bynum{$position} = $itemid;
14992: }
14993: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
14994: my $itemid = $bynum{$pos};
14995: if (ref($confhash{$itemid}) ne 'HASH') {
14996: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
14997: } else {
14998: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b></li><ul>';
14999: my $position = $pos + 1;
15000: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
15001: foreach my $item ('version','lifetime') {
15002: if ($confhash{$itemid}{$item} ne '') {
15003: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
15004: }
15005: }
15006: if ($encconfig{$itemid}{'key'} ne '') {
15007: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
15008: }
15009: if ($encconfig{$itemid}{'secret'} ne '') {
15010: $resulttext .= '<li>'.$lt{'secret'}.': ';
15011: my $num = length($encconfig{$itemid}{'secret'});
15012: $resulttext .= ('*'x$num).'</li>';
15013: }
15014: if ($confhash{$itemid}{'requser'}) {
15015: if ($confhash{$itemid}{'mapuser'}) {
15016: my $shownmapuser;
15017: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
15018: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
15019: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
15020: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
15021: } else {
15022: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
15023: }
15024: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
15025: }
15026: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
15027: my $rolemaps;
15028: foreach my $role (@ltiroles) {
15029: if ($confhash{$itemid}{'maproles'}{$role}) {
15030: $rolemaps .= (' 'x2).$role.'='.
15031: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
15032: 'Course').',';
15033: }
15034: }
15035: if ($rolemaps) {
15036: $rolemaps =~ s/,$//;
15037: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
15038: }
15039: }
15040: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
15041: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
15042: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
15043: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
15044: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
15045: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
15046: } else {
15047: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
15048: $confhash{$itemid}{'lcauth'});
15049: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
15050: $resulttext .= '; '.&mt('a randomly generated password will be created');
15051: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
15052: if ($confhash{$itemid}{'lcauthparm'} ne '') {
15053: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
15054: }
15055: } else {
15056: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
15057: }
15058: }
15059: $resulttext .= '</li>';
15060: } else {
15061: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
15062: }
15063: }
15064: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
15065: if (@{$confhash{$itemid}{'instdata'}} > 0) {
15066: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
15067: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
15068: } else {
15069: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
15070: }
15071: }
15072: if ($confhash{$itemid}{'mapcrs'}) {
15073: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
15074: }
15075: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
15076: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
15077: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
15078: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
15079: '</li>';
15080: } else {
15081: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
15082: }
15083: }
15084: if ($confhash{$itemid}{'makecrs'}) {
15085: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
15086: } else {
15087: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
15088: }
15089: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
15090: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
15091: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
15092: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
15093: '</li>';
15094: } else {
15095: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
15096: }
15097: }
15098: if ($confhash{$itemid}{'section'}) {
15099: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
15100: $resulttext .= '<li>'.&mt('User section from standard field:').
15101: ' (course_section_sourcedid)'.'</li>';
15102: } else {
15103: $resulttext .= '<li>'.&mt('User section from:').' '.
15104: $confhash{$itemid}{'section'}.'</li>';
15105: }
15106: } else {
15107: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
15108: }
15109: if ($confhash{$itemid}{'callback'}) {
15110: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
15111: } else {
15112: $resulttext .= '<li>'.&mt('No callback to logout LON-CAPA session when user logs out of Comsumer');
15113: }
15114: foreach my $item ('passback','roster','topmenu','inlinemenu') {
15115: $resulttext .= '<li>'.$lt{$item}.': ';
15116: if ($confhash{$itemid}{$item}) {
15117: $resulttext .= &mt('Yes');
15118: if ($item eq 'passback') {
15119: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
15120: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
15121: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
15122: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
15123: }
15124: }
15125: } else {
15126: $resulttext .= &mt('No');
15127: }
15128: $resulttext .= '</li>';
15129: }
15130: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
15131: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
15132: $resulttext .= '<li>'.&mt('Menu items:').' '.
15133: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
15134: } else {
15135: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
15136: }
15137: }
15138: }
15139: $resulttext .= '</ul></li>';
15140: }
15141: }
15142: $resulttext .= '</ul>';
15143: } else {
15144: $resulttext = &mt('No changes made.');
15145: }
15146: } else {
15147: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
15148: }
15149: if ($errors) {
15150: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
15151: $errors.'</ul>';
15152: }
15153: return $resulttext;
15154: }
15155:
15156: sub get_lti_id {
15157: my ($domain,$consumer) = @_;
15158: # get lock on lti db
15159: my $lockhash = {
15160: lock => $env{'user.name'}.
15161: ':'.$env{'user.domain'},
15162: };
15163: my $tries = 0;
15164: my $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
15165: my ($id,$error);
15166:
15167: while (($gotlock ne 'ok') && ($tries<10)) {
15168: $tries ++;
15169: sleep (0.1);
15170: $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
15171: }
15172: if ($gotlock eq 'ok') {
15173: my %currids = &Apache::lonnet::dump_dom('lti',$domain);
15174: if ($currids{'lock'}) {
15175: delete($currids{'lock'});
15176: if (keys(%currids)) {
15177: my @curr = sort { $a <=> $b } keys(%currids);
15178: if ($curr[-1] =~ /^\d+$/) {
15179: $id = 1 + $curr[-1];
15180: }
15181: } else {
15182: $id = 1;
15183: }
15184: if ($id) {
15185: unless (&Apache::lonnet::newput_dom('lti',{ $id => $consumer },$domain) eq 'ok') {
15186: $error = 'nostore';
15187: }
15188: } else {
15189: $error = 'nonumber';
15190: }
15191: }
15192: my $dellockoutcome = &Apache::lonnet::del_dom('lti',['lock'],$domain);
15193: } else {
15194: $error = 'nolock';
15195: }
15196: return ($id,$error);
15197: }
15198:
15199: sub modify_autoenroll {
15200: my ($dom,$lastactref,%domconfig) = @_;
15201: my ($resulttext,%changes);
15202: my %currautoenroll;
15203: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
15204: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
15205: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
15206: }
15207: }
15208: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
15209: my %title = ( run => 'Auto-enrollment active',
15210: sender => 'Sender for notification messages',
15211: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
15212: failsafe => 'Failsafe for no drops if institutional data missing for a section');
15213: my @offon = ('off','on');
15214: my $sender_uname = $env{'form.sender_uname'};
15215: my $sender_domain = $env{'form.sender_domain'};
15216: if ($sender_domain eq '') {
15217: $sender_uname = '';
15218: } elsif ($sender_uname eq '') {
15219: $sender_domain = '';
15220: }
15221: my $coowners = $env{'form.autoassign_coowners'};
15222: my $failsafe = $env{'form.autoenroll_failsafe'};
15223: $failsafe =~ s{^\s+|\s+$}{}g;
15224: if ($failsafe =~ /\D/) {
15225: undef($failsafe);
15226: }
15227: my %autoenrollhash = (
15228: autoenroll => { 'run' => $env{'form.autoenroll_run'},
15229: 'sender_uname' => $sender_uname,
15230: 'sender_domain' => $sender_domain,
15231: 'co-owners' => $coowners,
15232: 'autofailsafe' => $failsafe,
15233: }
15234: );
15235: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
15236: $dom);
15237: if ($putresult eq 'ok') {
15238: if (exists($currautoenroll{'run'})) {
15239: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
15240: $changes{'run'} = 1;
15241: }
15242: } elsif ($autorun) {
15243: if ($env{'form.autoenroll_run'} ne '1') {
15244: $changes{'run'} = 1;
15245: }
15246: }
15247: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
15248: $changes{'sender'} = 1;
15249: }
15250: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
15251: $changes{'sender'} = 1;
15252: }
15253: if ($currautoenroll{'co-owners'} ne '') {
15254: if ($currautoenroll{'co-owners'} ne $coowners) {
15255: $changes{'coowners'} = 1;
15256: }
15257: } elsif ($coowners) {
15258: $changes{'coowners'} = 1;
15259: }
15260: if ($currautoenroll{'autofailsafe'} ne $failsafe) {
15261: $changes{'autofailsafe'} = 1;
15262: }
15263: if (keys(%changes) > 0) {
15264: $resulttext = &mt('Changes made:').'<ul>';
15265: if ($changes{'run'}) {
15266: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
15267: }
15268: if ($changes{'sender'}) {
15269: if ($sender_uname eq '' || $sender_domain eq '') {
15270: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
15271: } else {
15272: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
15273: }
15274: }
15275: if ($changes{'coowners'}) {
15276: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
15277: &Apache::loncommon::devalidate_domconfig_cache($dom);
15278: if (ref($lastactref) eq 'HASH') {
15279: $lastactref->{'domainconfig'} = 1;
15280: }
15281: }
15282: if ($changes{'autofailsafe'}) {
15283: if ($failsafe ne '') {
15284: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$failsafe).'</li>';
15285: } else {
15286: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section: deleted');
15287: }
15288: &Apache::lonnet::get_domain_defaults($dom,1);
15289: if (ref($lastactref) eq 'HASH') {
15290: $lastactref->{'domdefaults'} = 1;
15291: }
15292: }
15293: $resulttext .= '</ul>';
15294: } else {
15295: $resulttext = &mt('No changes made to auto-enrollment settings');
15296: }
15297: } else {
15298: $resulttext = '<span class="LC_error">'.
15299: &mt('An error occurred: [_1]',$putresult).'</span>';
15300: }
15301: return $resulttext;
15302: }
15303:
15304: sub modify_autoupdate {
15305: my ($dom,%domconfig) = @_;
15306: my ($resulttext,%currautoupdate,%fields,%changes);
15307: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
15308: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
15309: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
15310: }
15311: }
15312: my @offon = ('off','on');
15313: my %title = &Apache::lonlocal::texthash (
15314: run => 'Auto-update:',
15315: classlists => 'Updates to user information in classlists?',
15316: unexpired => 'Skip updates for users without active or future roles?',
15317: lastactive => 'Skip updates for inactive users?',
15318: );
15319: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15320: my %fieldtitles = &Apache::lonlocal::texthash (
15321: id => 'Student/Employee ID',
15322: permanentemail => 'E-mail address',
15323: lastname => 'Last Name',
15324: firstname => 'First Name',
15325: middlename => 'Middle Name',
15326: generation => 'Generation',
15327: );
15328: $othertitle = &mt('All users');
15329: if (keys(%{$usertypes}) > 0) {
15330: $othertitle = &mt('Other users');
15331: }
15332: foreach my $key (keys(%env)) {
15333: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
15334: my ($usertype,$item) = ($1,$2);
15335: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
15336: if ($usertype eq 'default') {
15337: push(@{$fields{$1}},$2);
15338: } elsif (ref($types) eq 'ARRAY') {
15339: if (grep(/^\Q$usertype\E$/,@{$types})) {
15340: push(@{$fields{$1}},$2);
15341: }
15342: }
15343: }
15344: }
15345: }
15346: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
15347: @lockablenames = sort(@lockablenames);
15348: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
15349: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
15350: if (@changed) {
15351: $changes{'lockablenames'} = 1;
15352: }
15353: } else {
15354: if (@lockablenames) {
15355: $changes{'lockablenames'} = 1;
15356: }
15357: }
15358: my %updatehash = (
15359: autoupdate => { run => $env{'form.autoupdate_run'},
15360: classlists => $env{'form.classlists'},
15361: unexpired => $env{'form.unexpired'},
15362: fields => {%fields},
15363: lockablenames => \@lockablenames,
15364: }
15365: );
15366: my $lastactivedays;
15367: if ($env{'form.lastactive'}) {
15368: $lastactivedays = $env{'form.lastactivedays'};
15369: $lastactivedays =~ s/^\s+|\s+$//g;
15370: unless ($lastactivedays =~ /^\d+$/) {
15371: undef($lastactivedays);
15372: $env{'form.lastactive'} = 0;
15373: }
15374: }
15375: $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays;
15376: foreach my $key (keys(%currautoupdate)) {
15377: if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) {
15378: if (exists($updatehash{autoupdate}{$key})) {
15379: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
15380: $changes{$key} = 1;
15381: }
15382: }
15383: } elsif ($key eq 'fields') {
15384: if (ref($currautoupdate{$key}) eq 'HASH') {
15385: foreach my $item (@{$types},'default') {
15386: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
15387: my $change = 0;
15388: foreach my $type (@{$currautoupdate{$key}{$item}}) {
15389: if (!exists($fields{$item})) {
15390: $change = 1;
15391: last;
15392: } elsif (ref($fields{$item}) eq 'ARRAY') {
15393: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
15394: $change = 1;
15395: last;
15396: }
15397: }
15398: }
15399: if ($change) {
15400: push(@{$changes{$key}},$item);
15401: }
15402: }
15403: }
15404: }
15405: } elsif ($key eq 'lockablenames') {
15406: if (ref($currautoupdate{$key}) eq 'ARRAY') {
15407: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
15408: if (@changed) {
15409: $changes{'lockablenames'} = 1;
15410: }
15411: } else {
15412: if (@lockablenames) {
15413: $changes{'lockablenames'} = 1;
15414: }
15415: }
15416: }
15417: }
15418: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
15419: if (@lockablenames) {
15420: $changes{'lockablenames'} = 1;
15421: }
15422: }
15423: unless (grep(/^unexpired$/,keys(%currautoupdate))) {
15424: if ($updatehash{'autoupdate'}{'unexpired'}) {
15425: $changes{'unexpired'} = 1;
15426: }
15427: }
15428: unless (grep(/^lastactive$/,keys(%currautoupdate))) {
15429: if ($updatehash{'autoupdate'}{'lastactive'} ne '') {
15430: $changes{'lastactive'} = 1;
15431: }
15432: }
15433: foreach my $item (@{$types},'default') {
15434: if (defined($fields{$item})) {
15435: if (ref($currautoupdate{'fields'}) eq 'HASH') {
15436: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
15437: my $change = 0;
15438: if (ref($fields{$item}) eq 'ARRAY') {
15439: foreach my $type (@{$fields{$item}}) {
15440: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
15441: $change = 1;
15442: last;
15443: }
15444: }
15445: }
15446: if ($change) {
15447: push(@{$changes{'fields'}},$item);
15448: }
15449: } else {
15450: push(@{$changes{'fields'}},$item);
15451: }
15452: } else {
15453: push(@{$changes{'fields'}},$item);
15454: }
15455: }
15456: }
15457: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
15458: $dom);
15459: if ($putresult eq 'ok') {
15460: if (keys(%changes) > 0) {
15461: $resulttext = &mt('Changes made:').'<ul>';
15462: foreach my $key (sort(keys(%changes))) {
15463: if ($key eq 'lockablenames') {
15464: $resulttext .= '<li>';
15465: if (@lockablenames) {
15466: $usertypes->{'default'} = $othertitle;
15467: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
15468: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
15469: } else {
15470: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
15471: }
15472: $resulttext .= '</li>';
15473: } elsif (ref($changes{$key}) eq 'ARRAY') {
15474: foreach my $item (@{$changes{$key}}) {
15475: my @newvalues;
15476: foreach my $type (@{$fields{$item}}) {
15477: push(@newvalues,$fieldtitles{$type});
15478: }
15479: my $newvaluestr;
15480: if (@newvalues > 0) {
15481: $newvaluestr = join(', ',@newvalues);
15482: } else {
15483: $newvaluestr = &mt('none');
15484: }
15485: if ($item eq 'default') {
15486: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
15487: } else {
15488: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
15489: }
15490: }
15491: } else {
15492: my $newvalue;
15493: if ($key eq 'run') {
15494: $newvalue = $offon[$env{'form.autoupdate_run'}];
15495: } elsif ($key eq 'lastactive') {
15496: $newvalue = $offon[$env{'form.lastactive'}];
15497: unless ($lastactivedays eq '') {
15498: $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays);
15499: }
15500: } else {
15501: $newvalue = $offon[$env{'form.'.$key}];
15502: }
15503: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
15504: }
15505: }
15506: $resulttext .= '</ul>';
15507: } else {
15508: $resulttext = &mt('No changes made to autoupdates');
15509: }
15510: } else {
15511: $resulttext = '<span class="LC_error">'.
15512: &mt('An error occurred: [_1]',$putresult).'</span>';
15513: }
15514: return $resulttext;
15515: }
15516:
15517: sub modify_autocreate {
15518: my ($dom,%domconfig) = @_;
15519: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
15520: if (ref($domconfig{'autocreate'}) eq 'HASH') {
15521: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
15522: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
15523: }
15524: }
15525: my %title= ( xml => 'Auto-creation of courses in XML course description files',
15526: req => 'Auto-creation of validated requests for official courses',
15527: xmldc => 'Identity of course creator of courses from XML files',
15528: );
15529: my @types = ('xml','req');
15530: foreach my $item (@types) {
15531: $newvals{$item} = $env{'form.autocreate_'.$item};
15532: $newvals{$item} =~ s/\D//g;
15533: $newvals{$item} = 0 if ($newvals{$item} eq '');
15534: }
15535: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
15536: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
15537: unless (exists($domcoords{$newvals{'xmldc'}})) {
15538: $newvals{'xmldc'} = '';
15539: }
15540: %autocreatehash = (
15541: autocreate => { xml => $newvals{'xml'},
15542: req => $newvals{'req'},
15543: }
15544: );
15545: if ($newvals{'xmldc'} ne '') {
15546: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
15547: }
15548: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
15549: $dom);
15550: if ($putresult eq 'ok') {
15551: my @items = @types;
15552: if ($newvals{'xml'}) {
15553: push(@items,'xmldc');
15554: }
15555: foreach my $item (@items) {
15556: if (exists($currautocreate{$item})) {
15557: if ($currautocreate{$item} ne $newvals{$item}) {
15558: $changes{$item} = 1;
15559: }
15560: } elsif ($newvals{$item}) {
15561: $changes{$item} = 1;
15562: }
15563: }
15564: if (keys(%changes) > 0) {
15565: my @offon = ('off','on');
15566: $resulttext = &mt('Changes made:').'<ul>';
15567: foreach my $item (@types) {
15568: if ($changes{$item}) {
15569: my $newtxt = $offon[$newvals{$item}];
15570: $resulttext .= '<li>'.
15571: &mt("$title{$item} set to [_1]$newtxt [_2]",
15572: '<b>','</b>').
15573: '</li>';
15574: }
15575: }
15576: if ($changes{'xmldc'}) {
15577: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
15578: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
15579: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
15580: }
15581: $resulttext .= '</ul>';
15582: } else {
15583: $resulttext = &mt('No changes made to auto-creation settings');
15584: }
15585: } else {
15586: $resulttext = '<span class="LC_error">'.
15587: &mt('An error occurred: [_1]',$putresult).'</span>';
15588: }
15589: return $resulttext;
15590: }
15591:
15592: sub modify_directorysrch {
15593: my ($dom,$lastactref,%domconfig) = @_;
15594: my ($resulttext,%changes);
15595: my %currdirsrch;
15596: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
15597: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
15598: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
15599: }
15600: }
15601: my %title = ( available => 'Institutional directory search available',
15602: localonly => 'Other domains can search institution',
15603: lcavailable => 'LON-CAPA directory search available',
15604: lclocalonly => 'Other domains can search LON-CAPA domain',
15605: searchby => 'Search types',
15606: searchtypes => 'Search latitude');
15607: my @offon = ('off','on');
15608: my @otherdoms = ('Yes','No');
15609:
15610: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
15611: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
15612: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
15613:
15614: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15615: if (keys(%{$usertypes}) == 0) {
15616: @cansearch = ('default');
15617: } else {
15618: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
15619: foreach my $type (@{$currdirsrch{'cansearch'}}) {
15620: if (!grep(/^\Q$type\E$/,@cansearch)) {
15621: push(@{$changes{'cansearch'}},$type);
15622: }
15623: }
15624: foreach my $type (@cansearch) {
15625: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
15626: push(@{$changes{'cansearch'}},$type);
15627: }
15628: }
15629: } else {
15630: push(@{$changes{'cansearch'}},@cansearch);
15631: }
15632: }
15633:
15634: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
15635: foreach my $by (@{$currdirsrch{'searchby'}}) {
15636: if (!grep(/^\Q$by\E$/,@searchby)) {
15637: push(@{$changes{'searchby'}},$by);
15638: }
15639: }
15640: foreach my $by (@searchby) {
15641: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
15642: push(@{$changes{'searchby'}},$by);
15643: }
15644: }
15645: } else {
15646: push(@{$changes{'searchby'}},@searchby);
15647: }
15648:
15649: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
15650: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
15651: if (!grep(/^\Q$type\E$/,@searchtypes)) {
15652: push(@{$changes{'searchtypes'}},$type);
15653: }
15654: }
15655: foreach my $type (@searchtypes) {
15656: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
15657: push(@{$changes{'searchtypes'}},$type);
15658: }
15659: }
15660: } else {
15661: if (exists($currdirsrch{'searchtypes'})) {
15662: foreach my $type (@searchtypes) {
15663: if ($type ne $currdirsrch{'searchtypes'}) {
15664: push(@{$changes{'searchtypes'}},$type);
15665: }
15666: }
15667: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
15668: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
15669: }
15670: } else {
15671: push(@{$changes{'searchtypes'}},@searchtypes);
15672: }
15673: }
15674:
15675: my %dirsrch_hash = (
15676: directorysrch => { available => $env{'form.dirsrch_available'},
15677: cansearch => \@cansearch,
15678: localonly => $env{'form.dirsrch_instlocalonly'},
15679: lclocalonly => $env{'form.dirsrch_domlocalonly'},
15680: lcavailable => $env{'form.dirsrch_domavailable'},
15681: searchby => \@searchby,
15682: searchtypes => \@searchtypes,
15683: }
15684: );
15685: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
15686: $dom);
15687: if ($putresult eq 'ok') {
15688: if (exists($currdirsrch{'available'})) {
15689: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
15690: $changes{'available'} = 1;
15691: }
15692: } else {
15693: if ($env{'form.dirsrch_available'} eq '1') {
15694: $changes{'available'} = 1;
15695: }
15696: }
15697: if (exists($currdirsrch{'lcavailable'})) {
15698: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
15699: $changes{'lcavailable'} = 1;
15700: }
15701: } else {
15702: if ($env{'form.dirsrch_lcavailable'} eq '1') {
15703: $changes{'lcavailable'} = 1;
15704: }
15705: }
15706: if (exists($currdirsrch{'localonly'})) {
15707: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
15708: $changes{'localonly'} = 1;
15709: }
15710: } else {
15711: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
15712: $changes{'localonly'} = 1;
15713: }
15714: }
15715: if (exists($currdirsrch{'lclocalonly'})) {
15716: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
15717: $changes{'lclocalonly'} = 1;
15718: }
15719: } else {
15720: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
15721: $changes{'lclocalonly'} = 1;
15722: }
15723: }
15724: if (keys(%changes) > 0) {
15725: $resulttext = &mt('Changes made:').'<ul>';
15726: if ($changes{'available'}) {
15727: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
15728: }
15729: if ($changes{'lcavailable'}) {
15730: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
15731: }
15732: if ($changes{'localonly'}) {
15733: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
15734: }
15735: if ($changes{'lclocalonly'}) {
15736: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
15737: }
15738: if (ref($changes{'cansearch'}) eq 'ARRAY') {
15739: my $chgtext;
15740: if (ref($usertypes) eq 'HASH') {
15741: if (keys(%{$usertypes}) > 0) {
15742: foreach my $type (@{$types}) {
15743: if (grep(/^\Q$type\E$/,@cansearch)) {
15744: $chgtext .= $usertypes->{$type}.'; ';
15745: }
15746: }
15747: if (grep(/^default$/,@cansearch)) {
15748: $chgtext .= $othertitle;
15749: } else {
15750: $chgtext =~ s/\; $//;
15751: }
15752: $resulttext .=
15753: '<li>'.
15754: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
15755: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
15756: '</li>';
15757: }
15758: }
15759: }
15760: if (ref($changes{'searchby'}) eq 'ARRAY') {
15761: my ($searchtitles,$titleorder) = &sorted_searchtitles();
15762: my $chgtext;
15763: foreach my $type (@{$titleorder}) {
15764: if (grep(/^\Q$type\E$/,@searchby)) {
15765: if (defined($searchtitles->{$type})) {
15766: $chgtext .= $searchtitles->{$type}.'; ';
15767: }
15768: }
15769: }
15770: $chgtext =~ s/\; $//;
15771: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
15772: }
15773: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
15774: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
15775: my $chgtext;
15776: foreach my $type (@{$srchtypeorder}) {
15777: if (grep(/^\Q$type\E$/,@searchtypes)) {
15778: if (defined($srchtypes_desc->{$type})) {
15779: $chgtext .= $srchtypes_desc->{$type}.'; ';
15780: }
15781: }
15782: }
15783: $chgtext =~ s/\; $//;
15784: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
15785: }
15786: $resulttext .= '</ul>';
15787: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
15788: if (ref($lastactref) eq 'HASH') {
15789: $lastactref->{'directorysrch'} = 1;
15790: }
15791: } else {
15792: $resulttext = &mt('No changes made to directory search settings');
15793: }
15794: } else {
15795: $resulttext = '<span class="LC_error">'.
15796: &mt('An error occurred: [_1]',$putresult).'</span>';
15797: }
15798: return $resulttext;
15799: }
15800:
15801: sub modify_contacts {
15802: my ($dom,$lastactref,%domconfig) = @_;
15803: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
15804: if (ref($domconfig{'contacts'}) eq 'HASH') {
15805: foreach my $key (keys(%{$domconfig{'contacts'}})) {
15806: $currsetting{$key} = $domconfig{'contacts'}{$key};
15807: }
15808: }
15809: my (%others,%to,%bcc,%includestr,%includeloc);
15810: my @contacts = ('supportemail','adminemail');
15811: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
15812: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
15813: my @toggles = ('reporterrors','reportupdates','reportstatus');
15814: my @lonstatus = ('threshold','sysmail','weights','excluded');
15815: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
15816: foreach my $type (@mailings) {
15817: @{$newsetting{$type}} =
15818: &Apache::loncommon::get_env_multiple('form.'.$type);
15819: foreach my $item (@contacts) {
15820: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
15821: $contacts_hash{contacts}{$type}{$item} = 1;
15822: } else {
15823: $contacts_hash{contacts}{$type}{$item} = 0;
15824: }
15825: }
15826: $others{$type} = $env{'form.'.$type.'_others'};
15827: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
15828: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15829: $bcc{$type} = $env{'form.'.$type.'_bcc'};
15830: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
15831: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
15832: $includestr{$type} = $env{'form.'.$type.'_includestr'};
15833: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
15834: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
15835: }
15836: }
15837: }
15838: foreach my $item (@contacts) {
15839: $to{$item} = $env{'form.'.$item};
15840: $contacts_hash{'contacts'}{$item} = $to{$item};
15841: }
15842: foreach my $item (@toggles) {
15843: if ($env{'form.'.$item} =~ /^(0|1)$/) {
15844: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
15845: }
15846: }
15847: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
15848: foreach my $item (@lonstatus) {
15849: if ($item eq 'excluded') {
15850: my (%serverhomes,@excluded);
15851: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
15852: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
15853: if (@possexcluded) {
15854: foreach my $id (sort(@possexcluded)) {
15855: if ($serverhomes{$id}) {
15856: push(@excluded,$id);
15857: }
15858: }
15859: }
15860: if (@excluded) {
15861: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
15862: }
15863: } elsif ($item eq 'weights') {
15864: foreach my $type ('E','W','N','U') {
15865: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
15866: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
15867: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
15868: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
15869: $env{'form.error'.$item.'_'.$type};
15870: }
15871: }
15872: }
15873: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
15874: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
15875: if ($env{'form.error'.$item} =~ /^\d+$/) {
15876: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
15877: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
15878: }
15879: }
15880: }
15881: }
15882: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
15883: foreach my $field (@{$fields}) {
15884: if (ref($possoptions->{$field}) eq 'ARRAY') {
15885: my $value = $env{'form.helpform_'.$field};
15886: $value =~ s/^\s+|\s+$//g;
15887: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
15888: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
15889: if ($field eq 'screenshot') {
15890: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
15891: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
15892: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
15893: }
15894: }
15895: }
15896: }
15897: }
15898: }
15899: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15900: my (@statuses,%usertypeshash,@overrides);
15901: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
15902: @statuses = @{$types};
15903: if (ref($usertypes) eq 'HASH') {
15904: %usertypeshash = %{$usertypes};
15905: }
15906: }
15907: if (@statuses) {
15908: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
15909: foreach my $type (@possoverrides) {
15910: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
15911: push(@overrides,$type);
15912: }
15913: }
15914: if (@overrides) {
15915: foreach my $type (@overrides) {
15916: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
15917: foreach my $item (@contacts) {
15918: if (grep(/^\Q$item\E$/,@standard)) {
15919: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
15920: $newsetting{'override_'.$type}{$item} = 1;
15921: } else {
15922: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
15923: $newsetting{'override_'.$type}{$item} = 0;
15924: }
15925: }
15926: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
15927: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
15928: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
15929: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
15930: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
15931: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
15932: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
15933: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
15934: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
15935: }
15936: }
15937: }
15938: }
15939: if (keys(%currsetting) > 0) {
15940: foreach my $item (@contacts) {
15941: if ($to{$item} ne $currsetting{$item}) {
15942: $changes{$item} = 1;
15943: }
15944: }
15945: foreach my $type (@mailings) {
15946: foreach my $item (@contacts) {
15947: if (ref($currsetting{$type}) eq 'HASH') {
15948: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
15949: push(@{$changes{$type}},$item);
15950: }
15951: } else {
15952: push(@{$changes{$type}},@{$newsetting{$type}});
15953: }
15954: }
15955: if ($others{$type} ne $currsetting{$type}{'others'}) {
15956: push(@{$changes{$type}},'others');
15957: }
15958: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15959: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
15960: push(@{$changes{$type}},'bcc');
15961: }
15962: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
15963: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
15964: push(@{$changes{$type}},'include');
15965: }
15966: }
15967: }
15968: if (ref($fields) eq 'ARRAY') {
15969: if (ref($currsetting{'helpform'}) eq 'HASH') {
15970: foreach my $field (@{$fields}) {
15971: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
15972: push(@{$changes{'helpform'}},$field);
15973: }
15974: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
15975: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
15976: push(@{$changes{'helpform'}},'maxsize');
15977: }
15978: }
15979: }
15980: } else {
15981: foreach my $field (@{$fields}) {
15982: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
15983: push(@{$changes{'helpform'}},$field);
15984: }
15985: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
15986: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
15987: push(@{$changes{'helpform'}},'maxsize');
15988: }
15989: }
15990: }
15991: }
15992: }
15993: if (@statuses) {
15994: if (ref($currsetting{'overrides'}) eq 'HASH') {
15995: foreach my $key (keys(%{$currsetting{'overrides'}})) {
15996: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
15997: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
15998: foreach my $item (@contacts,'bcc','others','include') {
15999: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
16000: push(@{$changes{'overrides'}},$key);
16001: last;
16002: }
16003: }
16004: } else {
16005: push(@{$changes{'overrides'}},$key);
16006: }
16007: }
16008: }
16009: foreach my $key (@overrides) {
16010: unless (exists($currsetting{'overrides'}{$key})) {
16011: push(@{$changes{'overrides'}},$key);
16012: }
16013: }
16014: } else {
16015: foreach my $key (@overrides) {
16016: push(@{$changes{'overrides'}},$key);
16017: }
16018: }
16019: }
16020: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
16021: foreach my $key ('excluded','weights','threshold','sysmail') {
16022: if ($key eq 'excluded') {
16023: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
16024: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
16025: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
16026: (@{$currsetting{'lonstatus'}{$key}})) {
16027: my @diffs =
16028: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
16029: $currsetting{'lonstatus'}{$key});
16030: if (@diffs) {
16031: push(@{$changes{'lonstatus'}},$key);
16032: }
16033: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
16034: push(@{$changes{'lonstatus'}},$key);
16035: }
16036: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
16037: (@{$currsetting{'lonstatus'}{$key}})) {
16038: push(@{$changes{'lonstatus'}},$key);
16039: }
16040: } elsif ($key eq 'weights') {
16041: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
16042: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
16043: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
16044: foreach my $type ('E','W','N','U') {
16045: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
16046: $currsetting{'lonstatus'}{$key}{$type}) {
16047: push(@{$changes{'lonstatus'}},$key);
16048: last;
16049: }
16050: }
16051: } else {
16052: foreach my $type ('E','W','N','U') {
16053: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
16054: push(@{$changes{'lonstatus'}},$key);
16055: last;
16056: }
16057: }
16058: }
16059: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
16060: foreach my $type ('E','W','N','U') {
16061: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
16062: push(@{$changes{'lonstatus'}},$key);
16063: last;
16064: }
16065: }
16066: }
16067: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
16068: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
16069: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
16070: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
16071: push(@{$changes{'lonstatus'}},$key);
16072: }
16073: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
16074: push(@{$changes{'lonstatus'}},$key);
16075: }
16076: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
16077: push(@{$changes{'lonstatus'}},$key);
16078: }
16079: }
16080: }
16081: } else {
16082: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
16083: foreach my $key ('excluded','weights','threshold','sysmail') {
16084: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
16085: push(@{$changes{'lonstatus'}},$key);
16086: }
16087: }
16088: }
16089: }
16090: } else {
16091: my %default;
16092: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
16093: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
16094: $default{'errormail'} = 'adminemail';
16095: $default{'packagesmail'} = 'adminemail';
16096: $default{'helpdeskmail'} = 'supportemail';
16097: $default{'otherdomsmail'} = 'supportemail';
16098: $default{'lonstatusmail'} = 'adminemail';
16099: $default{'requestsmail'} = 'adminemail';
16100: $default{'updatesmail'} = 'adminemail';
16101: $default{'hostipmail'} = 'adminemail';
16102: foreach my $item (@contacts) {
16103: if ($to{$item} ne $default{$item}) {
16104: $changes{$item} = 1;
16105: }
16106: }
16107: foreach my $type (@mailings) {
16108: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
16109: push(@{$changes{$type}},@{$newsetting{$type}});
16110: }
16111: if ($others{$type} ne '') {
16112: push(@{$changes{$type}},'others');
16113: }
16114: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16115: if ($bcc{$type} ne '') {
16116: push(@{$changes{$type}},'bcc');
16117: }
16118: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
16119: push(@{$changes{$type}},'include');
16120: }
16121: }
16122: }
16123: if (ref($fields) eq 'ARRAY') {
16124: foreach my $field (@{$fields}) {
16125: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
16126: push(@{$changes{'helpform'}},$field);
16127: }
16128: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
16129: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
16130: push(@{$changes{'helpform'}},'maxsize');
16131: }
16132: }
16133: }
16134: }
16135: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
16136: foreach my $key ('excluded','weights','threshold','sysmail') {
16137: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
16138: push(@{$changes{'lonstatus'}},$key);
16139: }
16140: }
16141: }
16142: }
16143: foreach my $item (@toggles) {
16144: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
16145: $changes{$item} = 1;
16146: } elsif ((!$env{'form.'.$item}) &&
16147: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
16148: $changes{$item} = 1;
16149: }
16150: }
16151: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
16152: $dom);
16153: if ($putresult eq 'ok') {
16154: if (keys(%changes) > 0) {
16155: &Apache::loncommon::devalidate_domconfig_cache($dom);
16156: if (ref($lastactref) eq 'HASH') {
16157: $lastactref->{'domainconfig'} = 1;
16158: }
16159: my ($titles,$short_titles) = &contact_titles();
16160: $resulttext = &mt('Changes made:').'<ul>';
16161: foreach my $item (@contacts) {
16162: if ($changes{$item}) {
16163: $resulttext .= '<li>'.$titles->{$item}.
16164: &mt(' set to: ').
16165: '<span class="LC_cusr_emph">'.
16166: $to{$item}.'</span></li>';
16167: }
16168: }
16169: foreach my $type (@mailings) {
16170: if (ref($changes{$type}) eq 'ARRAY') {
16171: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16172: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
16173: } else {
16174: $resulttext .= '<li>'.$titles->{$type}.': ';
16175: }
16176: my @text;
16177: foreach my $item (@{$newsetting{$type}}) {
16178: push(@text,$short_titles->{$item});
16179: }
16180: if ($others{$type} ne '') {
16181: push(@text,$others{$type});
16182: }
16183: if (@text) {
16184: $resulttext .= '<span class="LC_cusr_emph">'.
16185: join(', ',@text).'</span>';
16186: }
16187: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16188: if ($bcc{$type} ne '') {
16189: my $bcctext;
16190: if (@text) {
16191: $bcctext = ' '.&mt('with Bcc to');
16192: } else {
16193: $bcctext = '(Bcc)';
16194: }
16195: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
16196: } elsif (!@text) {
16197: $resulttext .= &mt('No one');
16198: }
16199: if ($includestr{$type} ne '') {
16200: if ($includeloc{$type} eq 'b') {
16201: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
16202: } elsif ($includeloc{$type} eq 's') {
16203: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
16204: }
16205: }
16206: } elsif (!@text) {
16207: $resulttext .= &mt('No recipients');
16208: }
16209: $resulttext .= '</li>';
16210: }
16211: }
16212: if (ref($changes{'overrides'}) eq 'ARRAY') {
16213: my @deletions;
16214: foreach my $type (@{$changes{'overrides'}}) {
16215: if ($usertypeshash{$type}) {
16216: if (grep(/^\Q$type\E/,@overrides)) {
16217: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
16218: $usertypeshash{$type}).'<ul><li>';
16219: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
16220: my @text;
16221: foreach my $item (@contacts) {
16222: if ($newsetting{'override_'.$type}{$item}) {
16223: push(@text,$short_titles->{$item});
16224: }
16225: }
16226: if ($newsetting{'override_'.$type}{'others'} ne '') {
16227: push(@text,$newsetting{'override_'.$type}{'others'});
16228: }
16229:
16230: if (@text) {
16231: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
16232: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
16233: }
16234: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
16235: my $bcctext;
16236: if (@text) {
16237: $bcctext = ' '.&mt('with Bcc to');
16238: } else {
16239: $bcctext = '(Bcc)';
16240: }
16241: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
16242: } elsif (!@text) {
16243: $resulttext .= &mt('Helpdesk e-mail sent to no one');
16244: }
16245: $resulttext .= '</li>';
16246: if ($newsetting{'override_'.$type}{'include'} ne '') {
16247: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
16248: if ($loc eq 'b') {
16249: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
16250: } elsif ($loc eq 's') {
16251: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
16252: }
16253: }
16254: }
16255: $resulttext .= '</li></ul></li>';
16256: } else {
16257: push(@deletions,$usertypeshash{$type});
16258: }
16259: }
16260: }
16261: if (@deletions) {
16262: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
16263: join(', ',@deletions)).'</li>';
16264: }
16265: }
16266: my @offon = ('off','on');
16267: my $corelink = &core_link_msu();
16268: if ($changes{'reporterrors'}) {
16269: $resulttext .= '<li>'.
16270: &mt('E-mail error reports to [_1] set to "'.
16271: $offon[$env{'form.reporterrors'}].'".',
16272: $corelink).
16273: '</li>';
16274: }
16275: if ($changes{'reportupdates'}) {
16276: $resulttext .= '<li>'.
16277: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
16278: $offon[$env{'form.reportupdates'}].'".',
16279: $corelink).
16280: '</li>';
16281: }
16282: if ($changes{'reportstatus'}) {
16283: $resulttext .= '<li>'.
16284: &mt('E-mail status if errors above threshold to [_1] set to "'.
16285: $offon[$env{'form.reportstatus'}].'".',
16286: $corelink).
16287: '</li>';
16288: }
16289: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
16290: $resulttext .= '<li>'.
16291: &mt('Nightly status check e-mail settings').':<ul>';
16292: my (%defval,%use_def,%shown);
16293: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
16294: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
16295: $defval{'weights'} =
16296: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
16297: $defval{'excluded'} = &mt('None');
16298: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
16299: foreach my $item ('threshold','sysmail','weights','excluded') {
16300: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
16301: if (($item eq 'threshold') || ($item eq 'sysmail')) {
16302: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
16303: } elsif ($item eq 'weights') {
16304: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
16305: foreach my $type ('E','W','N','U') {
16306: $shown{$item} .= $lonstatus_names->{$type}.'=';
16307: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
16308: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
16309: } else {
16310: $shown{$item} .= $lonstatus_defs->{$type};
16311: }
16312: $shown{$item} .= ', ';
16313: }
16314: $shown{$item} =~ s/, $//;
16315: } else {
16316: $shown{$item} = $defval{$item};
16317: }
16318: } elsif ($item eq 'excluded') {
16319: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
16320: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
16321: } else {
16322: $shown{$item} = $defval{$item};
16323: }
16324: }
16325: } else {
16326: $shown{$item} = $defval{$item};
16327: }
16328: }
16329: } else {
16330: foreach my $item ('threshold','weights','excluded','sysmail') {
16331: $shown{$item} = $defval{$item};
16332: }
16333: }
16334: foreach my $item ('threshold','weights','excluded','sysmail') {
16335: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
16336: $shown{$item}).'</li>';
16337: }
16338: $resulttext .= '</ul></li>';
16339: }
16340: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
16341: my (@optional,@required,@unused,$maxsizechg);
16342: foreach my $field (@{$changes{'helpform'}}) {
16343: if ($field eq 'maxsize') {
16344: $maxsizechg = 1;
16345: next;
16346: }
16347: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
16348: push(@optional,$field);
16349: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
16350: push(@unused,$field);
16351: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
16352: push(@required,$field);
16353: }
16354: }
16355: if (@optional) {
16356: $resulttext .= '<li>'.
16357: &mt('Help form fields changed to "Optional": [_1].',
16358: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
16359: '</li>';
16360: }
16361: if (@required) {
16362: $resulttext .= '<li>'.
16363: &mt('Help form fields changed to "Required": [_1].',
16364: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
16365: '</li>';
16366: }
16367: if (@unused) {
16368: $resulttext .= '<li>'.
16369: &mt('Help form fields changed to "Not shown": [_1].',
16370: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
16371: '</li>';
16372: }
16373: if ($maxsizechg) {
16374: $resulttext .= '<li>'.
16375: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
16376: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
16377: '</li>';
16378: }
16379: }
16380: $resulttext .= '</ul>';
16381: } else {
16382: $resulttext = &mt('No changes made to contacts and form settings');
16383: }
16384: } else {
16385: $resulttext = '<span class="LC_error">'.
16386: &mt('An error occurred: [_1].',$putresult).'</span>';
16387: }
16388: return $resulttext;
16389: }
16390:
16391: sub modify_privacy {
16392: my ($dom,%domconfig) = @_;
16393: my ($resulttext,%current,%changes);
16394: if (ref($domconfig{'privacy'}) eq 'HASH') {
16395: %current = %{$domconfig{'privacy'}};
16396: }
16397: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
16398: my @items = ('domain','author','course','community');
16399: my %names = &Apache::lonlocal::texthash (
16400: domain => 'Assigned domain role(s)',
16401: author => 'Assigned co-author role(s)',
16402: course => 'Assigned course role(s)',
16403: community => 'Assigned community role',
16404: );
16405: my %roles = &Apache::lonlocal::texthash (
16406: domain => 'Domain role',
16407: author => 'Co-author role',
16408: course => 'Course role',
16409: community => 'Community role',
16410: );
16411: my %titles = &Apache::lonlocal::texthash (
16412: approval => 'Approval for role in different domain',
16413: othdom => 'User information available in other domain',
16414: priv => 'Information viewable by privileged user in same domain',
16415: unpriv => 'Information viewable by unprivileged user in same domain',
16416: instdom => 'Other domain shares institution/provider',
16417: extdom => 'Other domain has different institution/provider',
16418: none => 'Not allowed',
16419: user => 'User authorizes',
16420: domain => 'Domain Coordinator authorizes',
16421: auto => 'Unrestricted',
16422: );
16423: my %fieldnames = &Apache::lonlocal::texthash (
16424: id => 'Student/Employee ID',
16425: permanentemail => 'E-mail address',
16426: lastname => 'Last Name',
16427: firstname => 'First Name',
16428: middlename => 'Middle Name',
16429: generation => 'Generation',
16430: );
16431: my ($othertitle,$usertypes,$types) =
16432: &Apache::loncommon::sorted_inst_types($dom);
16433: my (%by_ip,%by_location,@intdoms,@instdoms);
16434: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
16435:
16436: my %privacyhash = (
16437: 'approval' => {
16438: instdom => {},
16439: extdom => {},
16440: },
16441: 'othdom' => {},
16442: 'priv' => {},
16443: 'unpriv' => {},
16444: );
16445: foreach my $item (@items) {
16446: if (@instdoms > 1) {
16447: if ($env{'form.privacy_approval_instdom'.$item} =~ /^(none|user|domain|auto)$/) {
16448: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
16449: }
16450: if (ref($current{'approval'}) eq 'HASH') {
16451: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
16452: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
16453: $changes{'approval'} = 1;
16454: }
16455: }
16456: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
16457: $changes{'approval'} = 1;
16458: }
16459: }
16460: if (keys(%by_location) > 0) {
16461: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
16462: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
16463: }
16464: if (ref($current{'approval'}) eq 'HASH') {
16465: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
16466: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
16467: $changes{'approval'} = 1;
16468: }
16469: }
16470: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
16471: $changes{'approval'} = 1;
16472: }
16473: }
16474: foreach my $status ('priv','unpriv') {
16475: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
16476: my @newvalues;
16477: foreach my $field (@possibles) {
16478: if (grep(/^\Q$field\E$/,@fields)) {
16479: $privacyhash{$status}{$item}{$field} = 1;
16480: push(@newvalues,$field);
16481: }
16482: }
16483: @newvalues = sort(@newvalues);
16484: if (ref($current{$status}) eq 'HASH') {
16485: if (ref($current{$status}{$item}) eq 'HASH') {
16486: my @currvalues = sort(keys(%{$current{$status}{$item}}));
16487: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
16488: if (@diffs > 0) {
16489: $changes{$status} = 1;
16490: }
16491: }
16492: } else {
16493: my @stdfields;
16494: foreach my $field (@fields) {
16495: if ($field eq 'id') {
16496: next if ($status eq 'unpriv');
16497: next if (($status eq 'priv') && ($item eq 'community'));
16498: }
16499: push(@stdfields,$field);
16500: }
16501: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
16502: if (@diffs > 0) {
16503: $changes{$status} = 1;
16504: }
16505: }
16506: }
16507: }
16508: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
16509: my @statuses;
16510: if (ref($types) eq 'ARRAY') {
16511: @statuses = @{$types};
16512: }
16513: foreach my $type (@statuses,'default') {
16514: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
16515: my @newvalues;
16516: foreach my $field (sort(@possfields)) {
16517: if (grep(/^\Q$field\E$/,@fields)) {
16518: $privacyhash{'othdom'}{$type}{$field} = 1;
16519: push(@newvalues,$field);
16520: }
16521: }
16522: @newvalues = sort(@newvalues);
16523: if (ref($current{'othdom'}) eq 'HASH') {
16524: if (ref($current{'othdom'}{$type}) eq 'HASH') {
16525: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
16526: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
16527: if (@diffs > 0) {
16528: $changes{'othdom'} = 1;
16529: }
16530: }
16531: } else {
16532: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
16533: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
16534: if (@diffs > 0) {
16535: $changes{'othdom'} = 1;
16536: }
16537: }
16538: }
16539: }
16540: my %confighash = (
16541: privacy => \%privacyhash,
16542: );
16543: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
16544: if ($putresult eq 'ok') {
16545: if (keys(%changes) > 0) {
16546: $resulttext = &mt('Changes made: ').'<ul>';
16547: foreach my $key ('approval','othdom','priv','unpriv') {
16548: if ($changes{$key}) {
16549: $resulttext .= '<li>'.$titles{$key}.':<ul>';
16550: if ($key eq 'approval') {
16551: if (keys(%{$privacyhash{$key}{instdom}})) {
16552: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
16553: foreach my $item (@items) {
16554: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
16555: }
16556: $resulttext .= '</ul></li>';
16557: }
16558: if (keys(%{$privacyhash{$key}{extdom}})) {
16559: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
16560: foreach my $item (@items) {
16561: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
16562: }
16563: $resulttext .= '</ul></li>';
16564: }
16565: } elsif ($key eq 'othdom') {
16566: my @statuses;
16567: if (ref($types) eq 'ARRAY') {
16568: @statuses = @{$types};
16569: }
16570: if (ref($privacyhash{$key}) eq 'HASH') {
16571: foreach my $status (@statuses,'default') {
16572: if ($status eq 'default') {
16573: $resulttext .= '<li>'.$othertitle.': ';
16574: } elsif (ref($usertypes) eq 'HASH') {
16575: $resulttext .= '<li>'.$usertypes->{$status}.': ';
16576: } else {
16577: next;
16578: }
16579: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
16580: if (keys(%{$privacyhash{$key}{$status}})) {
16581: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
16582: } else {
16583: $resulttext .= &mt('none');
16584: }
16585: }
16586: $resulttext .= '</li>';
16587: }
16588: }
16589: } else {
16590: foreach my $item (@items) {
16591: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
16592: $resulttext .= '<li>'.$names{$item}.': ';
16593: if (keys(%{$privacyhash{$key}{$item}})) {
16594: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
16595: } else {
16596: $resulttext .= &mt('none');
16597: }
16598: $resulttext .= '</li>';
16599: }
16600: }
16601: }
16602: $resulttext .= '</ul></li>';
16603: }
16604: }
16605: } else {
16606: $resulttext = &mt('No changes made to user information settings');
16607: }
16608: } else {
16609: $resulttext = '<span class="LC_error">'.
16610: &mt('An error occurred: [_1]',$putresult).'</span>';
16611: }
16612: return $resulttext;
16613: }
16614:
16615: sub modify_passwords {
16616: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
16617: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
16618: $updatedefaults,$updateconf);
16619: my $customfn = 'resetpw.html';
16620: if (ref($domconfig{'passwords'}) eq 'HASH') {
16621: %current = %{$domconfig{'passwords'}};
16622: }
16623: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
16624: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16625: if (ref($types) eq 'ARRAY') {
16626: @oktypes = @{$types};
16627: }
16628: push(@oktypes,'default');
16629:
16630: my %titles = &Apache::lonlocal::texthash (
16631: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
16632: intauth_check => 'Check bcrypt cost if authenticated',
16633: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
16634: permanent => 'Permanent e-mail address',
16635: critical => 'Critical notification address',
16636: notify => 'Notification address',
16637: min => 'Minimum password length',
16638: max => 'Maximum password length',
16639: chars => 'Required characters',
16640: expire => 'Password expiration (days)',
16641: numsaved => 'Number of previous passwords to save',
16642: reset => 'Resetting Forgotten Password',
16643: intauth => 'Encryption of Stored Passwords (Internal Auth)',
16644: rules => 'Rules for LON-CAPA Passwords',
16645: crsownerchg => 'Course Owner Changing Student Passwords',
16646: username => 'Username',
16647: email => 'E-mail address',
16648: );
16649:
16650: #
16651: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
16652: #
16653: my (%curr_defaults,%save_defaults);
16654: if (ref($domconfig{'defaults'}) eq 'HASH') {
16655: foreach my $key (keys(%{$domconfig{'defaults'}})) {
16656: if ($key =~ /^intauth_(cost|check|switch)$/) {
16657: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
16658: } else {
16659: $save_defaults{$key} = $domconfig{'defaults'}{$key};
16660: }
16661: }
16662: }
16663: my %staticdefaults = (
16664: 'resetlink' => 2,
16665: 'resetcase' => \@oktypes,
16666: 'resetprelink' => 'both',
16667: 'resetemail' => ['critical','notify','permanent'],
16668: 'intauth_cost' => 10,
16669: 'intauth_check' => 0,
16670: 'intauth_switch' => 0,
16671: );
16672: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
16673: foreach my $type (@oktypes) {
16674: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
16675: }
16676: my $linklife = $env{'form.passwords_link'};
16677: $linklife =~ s/^\s+|\s+$//g;
16678: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
16679: $newvalues{'resetlink'} = $linklife;
16680: if ($current{'resetlink'}) {
16681: if ($current{'resetlink'} ne $linklife) {
16682: $changes{'reset'} = 1;
16683: }
16684: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16685: if ($staticdefaults{'resetlink'} ne $linklife) {
16686: $changes{'reset'} = 1;
16687: }
16688: }
16689: } elsif ($current{'resetlink'}) {
16690: $changes{'reset'} = 1;
16691: }
16692: my @casesens;
16693: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
16694: foreach my $case (sort(@posscase)) {
16695: if (grep(/^\Q$case\E$/,@oktypes)) {
16696: push(@casesens,$case);
16697: }
16698: }
16699: $newvalues{'resetcase'} = \@casesens;
16700: if (ref($current{'resetcase'}) eq 'ARRAY') {
16701: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
16702: if (@diffs > 0) {
16703: $changes{'reset'} = 1;
16704: }
16705: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16706: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
16707: if (@diffs > 0) {
16708: $changes{'reset'} = 1;
16709: }
16710: }
16711: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
16712: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
16713: if (exists($current{'resetprelink'})) {
16714: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
16715: $changes{'reset'} = 1;
16716: }
16717: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16718: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
16719: $changes{'reset'} = 1;
16720: }
16721: }
16722: } elsif ($current{'resetprelink'}) {
16723: $changes{'reset'} = 1;
16724: }
16725: foreach my $type (@oktypes) {
16726: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
16727: my @postlink;
16728: foreach my $item (sort(@possplink)) {
16729: if ($item =~ /^(email|username)$/) {
16730: push(@postlink,$item);
16731: }
16732: }
16733: $newvalues{'resetpostlink'}{$type} = \@postlink;
16734: unless ($changes{'reset'}) {
16735: if (ref($current{'resetpostlink'}) eq 'HASH') {
16736: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
16737: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
16738: if (@diffs > 0) {
16739: $changes{'reset'} = 1;
16740: }
16741: } else {
16742: $changes{'reset'} = 1;
16743: }
16744: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16745: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
16746: if (@diffs > 0) {
16747: $changes{'reset'} = 1;
16748: }
16749: }
16750: }
16751: }
16752: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
16753: my @resetemail;
16754: foreach my $item (sort(@possemailsrc)) {
16755: if ($item =~ /^(permanent|critical|notify)$/) {
16756: push(@resetemail,$item);
16757: }
16758: }
16759: $newvalues{'resetemail'} = \@resetemail;
16760: unless ($changes{'reset'}) {
16761: if (ref($current{'resetemail'}) eq 'ARRAY') {
16762: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
16763: if (@diffs > 0) {
16764: $changes{'reset'} = 1;
16765: }
16766: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16767: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
16768: if (@diffs > 0) {
16769: $changes{'reset'} = 1;
16770: }
16771: }
16772: }
16773: if ($env{'form.passwords_stdtext'} == 0) {
16774: $newvalues{'resetremove'} = 1;
16775: unless ($current{'resetremove'}) {
16776: $changes{'reset'} = 1;
16777: }
16778: } elsif ($current{'resetremove'}) {
16779: $changes{'reset'} = 1;
16780: }
16781: if ($env{'form.passwords_customfile.filename'} ne '') {
16782: my $servadm = $r->dir_config('lonAdmEMail');
16783: my ($configuserok,$author_ok,$switchserver) =
16784: &config_check($dom,$confname,$servadm);
16785: my $error;
16786: if ($configuserok eq 'ok') {
16787: if ($switchserver) {
16788: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
16789: } else {
16790: if ($author_ok eq 'ok') {
16791: my ($result,$customurl) =
16792: &publishlogo($r,'upload','passwords_customfile',$dom,
16793: $confname,'customtext/resetpw','','',$customfn);
16794: if ($result eq 'ok') {
16795: $newvalues{'resetcustom'} = $customurl;
16796: $changes{'reset'} = 1;
16797: } else {
16798: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
16799: }
16800: } else {
16801: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
16802: }
16803: }
16804: } else {
16805: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
16806: }
16807: if ($error) {
16808: &Apache::lonnet::logthis($error);
16809: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
16810: }
16811: } elsif ($current{'resetcustom'}) {
16812: if ($env{'form.passwords_custom_del'}) {
16813: $changes{'reset'} = 1;
16814: } else {
16815: $newvalues{'resetcustom'} = $current{'resetcustom'};
16816: }
16817: }
16818: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
16819: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
16820: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
16821: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
16822: $changes{'intauth'} = 1;
16823: }
16824: } else {
16825: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
16826: }
16827: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
16828: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
16829: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
16830: $changes{'intauth'} = 1;
16831: }
16832: } else {
16833: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
16834: }
16835: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
16836: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
16837: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
16838: $changes{'intauth'} = 1;
16839: }
16840: } else {
16841: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
16842: }
16843: foreach my $item ('cost','check','switch') {
16844: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
16845: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
16846: $updatedefaults = 1;
16847: }
16848: }
16849: foreach my $rule ('min','max','expire','numsaved') {
16850: $env{'form.passwords_'.$rule} =~ s/^\s+|\s+$//g;
16851: my $ruleok;
16852: if ($rule eq 'expire') {
16853: if (($env{'form.passwords_'.$rule} =~ /^\d+(|\.\d*)$/) &&
16854: ($env{'form.passwords_'.$rule} ne '0')) {
16855: $ruleok = 1;
16856: }
16857: } elsif ($rule eq 'min') {
16858: if ($env{'form.passwords_'.$rule} =~ /^\d+$/) {
16859: if ($env{'form.passwords_'.$rule} >= $Apache::lonnet::passwdmin) {
16860: $ruleok = 1;
16861: }
16862: }
16863: } elsif (($env{'form.passwords_'.$rule} =~ /^\d+$/) &&
16864: ($env{'form.passwords_'.$rule} ne '0')) {
16865: $ruleok = 1;
16866: }
16867: if ($ruleok) {
16868: $newvalues{$rule} = $env{'form.passwords_'.$rule};
16869: if (exists($current{$rule})) {
16870: if ($newvalues{$rule} ne $current{$rule}) {
16871: $changes{'rules'} = 1;
16872: }
16873: } elsif ($rule eq 'min') {
16874: if ($staticdefaults{$rule} ne $newvalues{$rule}) {
16875: $changes{'rules'} = 1;
16876: }
16877: } else {
16878: $changes{'rules'} = 1;
16879: }
16880: } elsif (exists($current{$rule})) {
16881: $changes{'rules'} = 1;
16882: }
16883: }
16884: my @posschars = &Apache::loncommon::get_env_multiple('form.passwords_chars');
16885: my @chars;
16886: foreach my $item (sort(@posschars)) {
16887: if ($item =~ /^(uc|lc|num|spec)$/) {
16888: push(@chars,$item);
16889: }
16890: }
16891: $newvalues{'chars'} = \@chars;
16892: unless ($changes{'rules'}) {
16893: if (ref($current{'chars'}) eq 'ARRAY') {
16894: my @diffs = &Apache::loncommon::compare_arrays($current{'chars'},\@chars);
16895: if (@diffs > 0) {
16896: $changes{'rules'} = 1;
16897: }
16898: } else {
16899: if (@chars > 0) {
16900: $changes{'rules'} = 1;
16901: }
16902: }
16903: }
16904: my %crsownerchg = (
16905: by => [],
16906: for => [],
16907: );
16908: foreach my $item ('by','for') {
16909: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
16910: foreach my $type (sort(@posstypes)) {
16911: if (grep(/^\Q$type\E$/,@oktypes)) {
16912: push(@{$crsownerchg{$item}},$type);
16913: }
16914: }
16915: }
16916: $newvalues{'crsownerchg'} = \%crsownerchg;
16917: if (ref($current{'crsownerchg'}) eq 'HASH') {
16918: foreach my $item ('by','for') {
16919: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
16920: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
16921: if (@diffs > 0) {
16922: $changes{'crsownerchg'} = 1;
16923: last;
16924: }
16925: }
16926: }
16927: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
16928: foreach my $item ('by','for') {
16929: if (@{$crsownerchg{$item}} > 0) {
16930: $changes{'crsownerchg'} = 1;
16931: last;
16932: }
16933: }
16934: }
16935:
16936: my %confighash = (
16937: defaults => \%save_defaults,
16938: passwords => \%newvalues,
16939: );
16940: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
16941:
16942: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
16943: if ($putresult eq 'ok') {
16944: if (keys(%changes) > 0) {
16945: $resulttext = &mt('Changes made: ').'<ul>';
16946: foreach my $key ('reset','intauth','rules','crsownerchg') {
16947: if ($changes{$key}) {
16948: unless ($key eq 'intauth') {
16949: $updateconf = 1;
16950: }
16951: $resulttext .= '<li>'.$titles{$key}.':<ul>';
16952: if ($key eq 'reset') {
16953: if ($confighash{'passwords'}{'captcha'} eq 'original') {
16954: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
16955: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
16956: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
16957: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
16958: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
16959: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
16960: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
16961: }
16962: } else {
16963: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
16964: }
16965: if ($confighash{'passwords'}{'resetlink'}) {
16966: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
16967: } else {
16968: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
16969: &mt('Will default to 2 hours').'</li>';
16970: }
16971: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
16972: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
16973: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
16974: } else {
16975: my $casesens;
16976: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
16977: if ($type eq 'default') {
16978: $casesens .= $othertitle.', ';
16979: } elsif ($usertypes->{$type} ne '') {
16980: $casesens .= $usertypes->{$type}.', ';
16981: }
16982: }
16983: $casesens =~ s/\Q, \E$//;
16984: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
16985: }
16986: } else {
16987: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
16988: }
16989: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
16990: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
16991: } else {
16992: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
16993: }
16994: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
16995: my $output;
16996: if (ref($types) eq 'ARRAY') {
16997: foreach my $type (@{$types}) {
16998: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
16999: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
17000: $output .= $usertypes->{$type}.' -- '.&mt('none');
17001: } else {
17002: $output .= $usertypes->{$type}.' -- '.
17003: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
17004: }
17005: }
17006: }
17007: }
17008: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
17009: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
17010: $output .= $othertitle.' -- '.&mt('none');
17011: } else {
17012: $output .= $othertitle.' -- '.
17013: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
17014: }
17015: }
17016: if ($output) {
17017: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
17018: } else {
17019: $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>';
17020: }
17021: } else {
17022: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
17023: }
17024: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
17025: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
17026: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
17027: } else {
17028: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
17029: }
17030: } else {
17031: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
17032: }
17033: if ($confighash{'passwords'}{'resetremove'}) {
17034: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
17035: } else {
17036: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
17037: }
17038: if ($confighash{'passwords'}{'resetcustom'}) {
17039: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
17040: &mt('custom text'),600,500,undef,undef,
17041: undef,undef,'background-color:#ffffff');
17042: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
17043: } else {
17044: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
17045: }
17046: } elsif ($key eq 'intauth') {
17047: foreach my $item ('cost','switch','check') {
17048: my $value = $save_defaults{$key.'_'.$item};
17049: if ($item eq 'switch') {
17050: my %optiondesc = &Apache::lonlocal::texthash (
17051: 0 => 'No',
17052: 1 => 'Yes',
17053: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
17054: );
17055: if ($value =~ /^(0|1|2)$/) {
17056: $value = $optiondesc{$value};
17057: } else {
17058: $value = &mt('none -- defaults to No');
17059: }
17060: } elsif ($item eq 'check') {
17061: my %optiondesc = &Apache::lonlocal::texthash (
17062: 0 => 'No',
17063: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
17064: 2 => 'Yes, disallow login if stored cost is less than domain default',
17065: );
17066: if ($value =~ /^(0|1|2)$/) {
17067: $value = $optiondesc{$value};
17068: } else {
17069: $value = &mt('none -- defaults to No');
17070: }
17071: }
17072: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
17073: }
17074: } elsif ($key eq 'rules') {
17075: foreach my $rule ('min','max','expire','numsaved') {
17076: if ($confighash{'passwords'}{$rule} eq '') {
17077: if ($rule eq 'min') {
17078: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
17079: ' '.&mt('Default of [_1] will be used',
17080: $Apache::lonnet::passwdmin).'</li>';
17081: } else {
17082: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
17083: }
17084: } else {
17085: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
17086: }
17087: }
17088: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
17089: if (@{$confighash{'passwords'}{'chars'}} > 0) {
17090: my %rulenames = &Apache::lonlocal::texthash(
17091: uc => 'At least one upper case letter',
17092: lc => 'At least one lower case letter',
17093: num => 'At least one number',
17094: spec => 'At least one non-alphanumeric',
17095: );
17096: my $needed = '<ul><li>'.
17097: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
17098: '</li></ul>';
17099: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
17100: } else {
17101: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
17102: }
17103: } else {
17104: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
17105: }
17106: } elsif ($key eq 'crsownerchg') {
17107: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
17108: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
17109: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
17110: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
17111: } else {
17112: my %crsownerstr;
17113: foreach my $item ('by','for') {
17114: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
17115: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
17116: if ($type eq 'default') {
17117: $crsownerstr{$item} .= $othertitle.', ';
17118: } elsif ($usertypes->{$type} ne '') {
17119: $crsownerstr{$item} .= $usertypes->{$type}.', ';
17120: }
17121: }
17122: $crsownerstr{$item} =~ s/\Q, \E$//;
17123: }
17124: }
17125: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
17126: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
17127: }
17128: } else {
17129: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
17130: }
17131: }
17132: $resulttext .= '</ul></li>';
17133: }
17134: }
17135: $resulttext .= '</ul>';
17136: } else {
17137: $resulttext = &mt('No changes made to password settings');
17138: }
17139: my $cachetime = 24*60*60;
17140: if ($updatedefaults) {
17141: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17142: if (ref($lastactref) eq 'HASH') {
17143: $lastactref->{'domdefaults'} = 1;
17144: }
17145: }
17146: if ($updateconf) {
17147: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
17148: if (ref($lastactref) eq 'HASH') {
17149: $lastactref->{'passwdconf'} = 1;
17150: }
17151: }
17152: } else {
17153: $resulttext = '<span class="LC_error">'.
17154: &mt('An error occurred: [_1]',$putresult).'</span>';
17155: }
17156: if ($errors) {
17157: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
17158: $errors.'</ul></p>';
17159: }
17160: return $resulttext;
17161: }
17162:
17163: sub modify_usercreation {
17164: my ($dom,%domconfig) = @_;
17165: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
17166: my $warningmsg;
17167: if (ref($domconfig{'usercreation'}) eq 'HASH') {
17168: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
17169: if ($key eq 'cancreate') {
17170: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
17171: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
17172: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
17173: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17174: } else {
17175: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17176: }
17177: }
17178: }
17179: } elsif ($key eq 'email_rule') {
17180: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
17181: } else {
17182: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
17183: }
17184: }
17185: }
17186: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
17187: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
17188: my @contexts = ('author','course','requestcrs');
17189: foreach my $item(@contexts) {
17190: $cancreate{$item} = $env{'form.can_createuser_'.$item};
17191: }
17192: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17193: foreach my $item (@contexts) {
17194: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
17195: push(@{$changes{'cancreate'}},$item);
17196: }
17197: }
17198: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
17199: foreach my $item (@contexts) {
17200: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
17201: if ($cancreate{$item} ne 'any') {
17202: push(@{$changes{'cancreate'}},$item);
17203: }
17204: } else {
17205: if ($cancreate{$item} ne 'none') {
17206: push(@{$changes{'cancreate'}},$item);
17207: }
17208: }
17209: }
17210: } else {
17211: foreach my $item (@contexts) {
17212: push(@{$changes{'cancreate'}},$item);
17213: }
17214: }
17215:
17216: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
17217: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
17218: if (!grep(/^\Q$type\E$/,@username_rule)) {
17219: push(@{$changes{'username_rule'}},$type);
17220: }
17221: }
17222: foreach my $type (@username_rule) {
17223: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
17224: push(@{$changes{'username_rule'}},$type);
17225: }
17226: }
17227: } else {
17228: push(@{$changes{'username_rule'}},@username_rule);
17229: }
17230:
17231: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
17232: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
17233: if (!grep(/^\Q$type\E$/,@id_rule)) {
17234: push(@{$changes{'id_rule'}},$type);
17235: }
17236: }
17237: foreach my $type (@id_rule) {
17238: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
17239: push(@{$changes{'id_rule'}},$type);
17240: }
17241: }
17242: } else {
17243: push(@{$changes{'id_rule'}},@id_rule);
17244: }
17245:
17246: my @authen_contexts = ('author','course','domain');
17247: my @authtypes = ('int','krb4','krb5','loc','lti');
17248: my %authhash;
17249: foreach my $item (@authen_contexts) {
17250: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
17251: foreach my $auth (@authtypes) {
17252: if (grep(/^\Q$auth\E$/,@authallowed)) {
17253: $authhash{$item}{$auth} = 1;
17254: } else {
17255: $authhash{$item}{$auth} = 0;
17256: }
17257: }
17258: }
17259: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
17260: foreach my $item (@authen_contexts) {
17261: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
17262: foreach my $auth (@authtypes) {
17263: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
17264: push(@{$changes{'authtypes'}},$item);
17265: last;
17266: }
17267: }
17268: }
17269: }
17270: } else {
17271: foreach my $item (@authen_contexts) {
17272: push(@{$changes{'authtypes'}},$item);
17273: }
17274: }
17275:
17276: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
17277: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
17278: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
17279: $save_usercreate{'id_rule'} = \@id_rule;
17280: $save_usercreate{'username_rule'} = \@username_rule,
17281: $save_usercreate{'authtypes'} = \%authhash;
17282:
17283: my %usercreation_hash = (
17284: usercreation => \%save_usercreate,
17285: );
17286:
17287: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
17288: $dom);
17289:
17290: if ($putresult eq 'ok') {
17291: if (keys(%changes) > 0) {
17292: $resulttext = &mt('Changes made:').'<ul>';
17293: if (ref($changes{'cancreate'}) eq 'ARRAY') {
17294: my %lt = &usercreation_types();
17295: foreach my $type (@{$changes{'cancreate'}}) {
17296: my $chgtext = $lt{$type}.', ';
17297: if ($cancreate{$type} eq 'none') {
17298: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
17299: } elsif ($cancreate{$type} eq 'any') {
17300: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
17301: } elsif ($cancreate{$type} eq 'official') {
17302: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
17303: } elsif ($cancreate{$type} eq 'unofficial') {
17304: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
17305: }
17306: $resulttext .= '<li>'.$chgtext.'</li>';
17307: }
17308: }
17309: if (ref($changes{'username_rule'}) eq 'ARRAY') {
17310: my ($rules,$ruleorder) =
17311: &Apache::lonnet::inst_userrules($dom,'username');
17312: my $chgtext = '<ul>';
17313: foreach my $type (@username_rule) {
17314: if (ref($rules->{$type}) eq 'HASH') {
17315: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
17316: }
17317: }
17318: $chgtext .= '</ul>';
17319: if (@username_rule > 0) {
17320: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
17321: } else {
17322: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
17323: }
17324: }
17325: if (ref($changes{'id_rule'}) eq 'ARRAY') {
17326: my ($idrules,$idruleorder) =
17327: &Apache::lonnet::inst_userrules($dom,'id');
17328: my $chgtext = '<ul>';
17329: foreach my $type (@id_rule) {
17330: if (ref($idrules->{$type}) eq 'HASH') {
17331: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
17332: }
17333: }
17334: $chgtext .= '</ul>';
17335: if (@id_rule > 0) {
17336: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
17337: } else {
17338: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
17339: }
17340: }
17341: my %authname = &authtype_names();
17342: my %context_title = &context_names();
17343: if (ref($changes{'authtypes'}) eq 'ARRAY') {
17344: my $chgtext = '<ul>';
17345: foreach my $type (@{$changes{'authtypes'}}) {
17346: my @allowed;
17347: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
17348: foreach my $auth (@authtypes) {
17349: if ($authhash{$type}{$auth}) {
17350: push(@allowed,$authname{$auth});
17351: }
17352: }
17353: if (@allowed > 0) {
17354: $chgtext .= join(', ',@allowed).'</li>';
17355: } else {
17356: $chgtext .= &mt('none').'</li>';
17357: }
17358: }
17359: $chgtext .= '</ul>';
17360: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
17361: $resulttext .= '</li>';
17362: }
17363: $resulttext .= '</ul>';
17364: } else {
17365: $resulttext = &mt('No changes made to user creation settings');
17366: }
17367: } else {
17368: $resulttext = '<span class="LC_error">'.
17369: &mt('An error occurred: [_1]',$putresult).'</span>';
17370: }
17371: if ($warningmsg ne '') {
17372: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
17373: }
17374: return $resulttext;
17375: }
17376:
17377: sub modify_selfcreation {
17378: my ($dom,$lastactref,%domconfig) = @_;
17379: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
17380: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
17381: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17382: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
17383: if (ref($typesref) eq 'ARRAY') {
17384: @types = @{$typesref};
17385: }
17386: if (ref($usertypesref) eq 'HASH') {
17387: %usertypes = %{$usertypesref};
17388: }
17389: $usertypes{'default'} = $othertitle;
17390: #
17391: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
17392: #
17393: if (ref($domconfig{'usercreation'}) eq 'HASH') {
17394: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
17395: if ($key eq 'cancreate') {
17396: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
17397: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
17398: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
17399: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
17400: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
17401: ($item eq 'emailusername') || ($item eq 'shibenv') ||
17402: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
17403: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
17404: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17405: } else {
17406: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17407: }
17408: }
17409: }
17410: } elsif ($key eq 'email_rule') {
17411: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
17412: } else {
17413: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
17414: }
17415: }
17416: }
17417: #
17418: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
17419: #
17420: if (ref($domconfig{'usermodification'}) eq 'HASH') {
17421: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
17422: if ($key eq 'selfcreate') {
17423: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
17424: } else {
17425: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
17426: }
17427: }
17428: }
17429: #
17430: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
17431: #
17432: if (ref($domconfig{'inststatus'}) eq 'HASH') {
17433: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
17434: if ($key eq 'inststatusguest') {
17435: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
17436: } else {
17437: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
17438: }
17439: }
17440: }
17441:
17442: my @contexts = ('selfcreate');
17443: @{$cancreate{'selfcreate'}} = ();
17444: %{$cancreate{'emailusername'}} = ();
17445: if (@types) {
17446: @{$cancreate{'statustocreate'}} = ();
17447: }
17448: %{$cancreate{'selfcreateprocessing'}} = ();
17449: %{$cancreate{'shibenv'}} = ();
17450: %{$cancreate{'emailverified'}} = ();
17451: %{$cancreate{'emailoptions'}} = ();
17452: %{$cancreate{'emaildomain'}} = ();
17453: my %selfcreatetypes = (
17454: sso => 'users authenticated by institutional single sign on',
17455: login => 'users authenticated by institutional log-in',
17456: email => 'users verified by e-mail',
17457: );
17458: #
17459: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
17460: # is permitted.
17461: #
17462: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
17463:
17464: my (@statuses,%email_rule);
17465: foreach my $item ('login','sso','email') {
17466: if ($item eq 'email') {
17467: if ($env{'form.cancreate_email'}) {
17468: if (@types) {
17469: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
17470: foreach my $status (@poss_statuses) {
17471: if (grep(/^\Q$status\E$/,(@types,'default'))) {
17472: push(@statuses,$status);
17473: }
17474: }
17475: $save_inststatus{'inststatusguest'} = \@statuses;
17476: } else {
17477: push(@statuses,'default');
17478: }
17479: if (@statuses) {
17480: my %curr_rule;
17481: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
17482: foreach my $type (@statuses) {
17483: $curr_rule{$type} = $curr_usercreation{'email_rule'};
17484: }
17485: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
17486: foreach my $type (@statuses) {
17487: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
17488: }
17489: }
17490: push(@{$cancreate{'selfcreate'}},'email');
17491: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
17492: my %curremaildom;
17493: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
17494: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
17495: }
17496: foreach my $type (@statuses) {
17497: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
17498: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
17499: }
17500: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
17501: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
17502: }
17503: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
17504: #
17505: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
17506: #
17507: my $chosen = $1;
17508: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
17509: my $emaildom;
17510: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
17511: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
17512: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
17513: if (ref($curremaildom{$type}) eq 'HASH') {
17514: if (exists($curremaildom{$type}{$chosen})) {
17515: if ($curremaildom{$type}{$chosen} ne $emaildom) {
17516: push(@{$changes{'cancreate'}},'emaildomain');
17517: }
17518: } elsif ($emaildom ne '') {
17519: push(@{$changes{'cancreate'}},'emaildomain');
17520: }
17521: } elsif ($emaildom ne '') {
17522: push(@{$changes{'cancreate'}},'emaildomain');
17523: }
17524: }
17525: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
17526: } elsif ($chosen eq 'custom') {
17527: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
17528: $email_rule{$type} = [];
17529: if (ref($emailrules) eq 'HASH') {
17530: foreach my $rule (@possemail_rules) {
17531: if (exists($emailrules->{$rule})) {
17532: push(@{$email_rule{$type}},$rule);
17533: }
17534: }
17535: }
17536: if (@{$email_rule{$type}}) {
17537: $cancreate{'emailoptions'}{$type} = 'custom';
17538: if (ref($curr_rule{$type}) eq 'ARRAY') {
17539: if (@{$curr_rule{$type}} > 0) {
17540: foreach my $rule (@{$curr_rule{$type}}) {
17541: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
17542: push(@{$changes{'email_rule'}},$type);
17543: }
17544: }
17545: }
17546: foreach my $type (@{$email_rule{$type}}) {
17547: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
17548: push(@{$changes{'email_rule'}},$type);
17549: }
17550: }
17551: } else {
17552: push(@{$changes{'email_rule'}},$type);
17553: }
17554: }
17555: } else {
17556: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
17557: }
17558: }
17559: }
17560: if (@types) {
17561: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17562: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
17563: if (@changed) {
17564: push(@{$changes{'inststatus'}},'inststatusguest');
17565: }
17566: } else {
17567: push(@{$changes{'inststatus'}},'inststatusguest');
17568: }
17569: }
17570: } else {
17571: delete($env{'form.cancreate_email'});
17572: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17573: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
17574: push(@{$changes{'inststatus'}},'inststatusguest');
17575: }
17576: }
17577: }
17578: } else {
17579: $save_inststatus{'inststatusguest'} = [];
17580: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17581: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
17582: push(@{$changes{'inststatus'}},'inststatusguest');
17583: }
17584: }
17585: }
17586: } else {
17587: if ($env{'form.cancreate_'.$item}) {
17588: push(@{$cancreate{'selfcreate'}},$item);
17589: }
17590: }
17591: }
17592: my (%userinfo,%savecaptcha);
17593: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
17594: #
17595: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
17596: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
17597: #
17598:
17599: if ($env{'form.cancreate_email'}) {
17600: push(@contexts,'emailusername');
17601: if (@statuses) {
17602: foreach my $type (@statuses) {
17603: if (ref($infofields) eq 'ARRAY') {
17604: foreach my $field (@{$infofields}) {
17605: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
17606: $cancreate{'emailusername'}{$type}{$field} = $1;
17607: }
17608: }
17609: }
17610: }
17611: }
17612: #
17613: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
17614: # queued requests for self-creation of account verified by e-mail.
17615: #
17616:
17617: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
17618: @approvalnotify = sort(@approvalnotify);
17619: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
17620: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17621: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
17622: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
17623: push(@{$changes{'cancreate'}},'notify');
17624: }
17625: } else {
17626: if ($cancreate{'notify'}{'approval'}) {
17627: push(@{$changes{'cancreate'}},'notify');
17628: }
17629: }
17630: } elsif ($cancreate{'notify'}{'approval'}) {
17631: push(@{$changes{'cancreate'}},'notify');
17632: }
17633:
17634: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
17635: }
17636: #
17637: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
17638: # institutional log-in.
17639: #
17640: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
17641: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
17642: ($domdefaults{'auth_def'} eq 'localauth'))) {
17643: $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.').' '.
17644: &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.');
17645: }
17646: }
17647: my @fields = ('lastname','firstname','middlename','generation',
17648: 'permanentemail','id');
17649: my @shibfields = (@fields,'inststatus');
17650: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
17651: #
17652: # Where usernames may created for institutional log-in and/or institutional single sign on:
17653: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
17654: # may self-create accounts
17655: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
17656: # which the user may supply, if institutional data is unavailable.
17657: #
17658: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
17659: if (@types) {
17660: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
17661: push(@contexts,'statustocreate');
17662: foreach my $type (@types) {
17663: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
17664: foreach my $field (@fields) {
17665: if (grep(/^\Q$field\E$/,@modifiable)) {
17666: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
17667: } else {
17668: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
17669: }
17670: }
17671: }
17672: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
17673: foreach my $type (@types) {
17674: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
17675: foreach my $field (@fields) {
17676: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
17677: $curr_usermodify{'selfcreate'}{$type}{$field}) {
17678: push(@{$changes{'selfcreate'}},$type);
17679: last;
17680: }
17681: }
17682: }
17683: }
17684: } else {
17685: foreach my $type (@types) {
17686: push(@{$changes{'selfcreate'}},$type);
17687: }
17688: }
17689: }
17690: foreach my $field (@shibfields) {
17691: if ($env{'form.shibenv_'.$field} ne '') {
17692: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
17693: }
17694: }
17695: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17696: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
17697: foreach my $field (@shibfields) {
17698: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
17699: push(@{$changes{'cancreate'}},'shibenv');
17700: }
17701: }
17702: } else {
17703: foreach my $field (@shibfields) {
17704: if ($env{'form.shibenv_'.$field}) {
17705: push(@{$changes{'cancreate'}},'shibenv');
17706: last;
17707: }
17708: }
17709: }
17710: }
17711: }
17712: foreach my $item (@contexts) {
17713: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
17714: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
17715: if (ref($cancreate{$item}) eq 'ARRAY') {
17716: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
17717: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17718: push(@{$changes{'cancreate'}},$item);
17719: }
17720: }
17721: }
17722: }
17723: if (ref($cancreate{$item}) eq 'ARRAY') {
17724: foreach my $type (@{$cancreate{$item}}) {
17725: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
17726: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17727: push(@{$changes{'cancreate'}},$item);
17728: }
17729: }
17730: }
17731: }
17732: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
17733: if (ref($cancreate{$item}) eq 'HASH') {
17734: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
17735: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
17736: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
17737: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
17738: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17739: push(@{$changes{'cancreate'}},$item);
17740: }
17741: }
17742: }
17743: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17744: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
17745: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17746: push(@{$changes{'cancreate'}},$item);
17747: }
17748: }
17749: }
17750: }
17751: foreach my $type (keys(%{$cancreate{$item}})) {
17752: if (ref($cancreate{$item}{$type}) eq 'HASH') {
17753: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
17754: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
17755: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
17756: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17757: push(@{$changes{'cancreate'}},$item);
17758: }
17759: }
17760: } else {
17761: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17762: push(@{$changes{'cancreate'}},$item);
17763: }
17764: }
17765: }
17766: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17767: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
17768: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17769: push(@{$changes{'cancreate'}},$item);
17770: }
17771: }
17772: }
17773: }
17774: }
17775: } elsif ($curr_usercreation{'cancreate'}{$item}) {
17776: if (ref($cancreate{$item}) eq 'ARRAY') {
17777: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
17778: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17779: push(@{$changes{'cancreate'}},$item);
17780: }
17781: }
17782: }
17783: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17784: if (ref($cancreate{$item}) eq 'HASH') {
17785: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17786: push(@{$changes{'cancreate'}},$item);
17787: }
17788: }
17789: } elsif ($item eq 'emailusername') {
17790: if (ref($cancreate{$item}) eq 'HASH') {
17791: foreach my $type (keys(%{$cancreate{$item}})) {
17792: if (ref($cancreate{$item}{$type}) eq 'HASH') {
17793: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
17794: if ($cancreate{$item}{$type}{$field}) {
17795: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17796: push(@{$changes{'cancreate'}},$item);
17797: }
17798: last;
17799: }
17800: }
17801: }
17802: }
17803: }
17804: }
17805: }
17806: #
17807: # Populate %save_usercreate hash with updates to self-creation configuration.
17808: #
17809: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
17810: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
17811: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
17812: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
17813: if (ref($cancreate{'notify'}) eq 'HASH') {
17814: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
17815: }
17816: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
17817: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
17818: }
17819: if (ref($cancreate{'emailverified'}) eq 'HASH') {
17820: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
17821: }
17822: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
17823: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
17824: }
17825: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
17826: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
17827: }
17828: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
17829: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
17830: }
17831: if (ref($cancreate{'shibenv'}) eq 'HASH') {
17832: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
17833: }
17834: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
17835: $save_usercreate{'email_rule'} = \%email_rule;
17836:
17837: my %userconfig_hash = (
17838: usercreation => \%save_usercreate,
17839: usermodification => \%save_usermodify,
17840: inststatus => \%save_inststatus,
17841: );
17842:
17843: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
17844: $dom);
17845: #
17846: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
17847: #
17848: if ($putresult eq 'ok') {
17849: if (keys(%changes) > 0) {
17850: $resulttext = &mt('Changes made:').'<ul>';
17851: if (ref($changes{'cancreate'}) eq 'ARRAY') {
17852: my %lt = &selfcreation_types();
17853: foreach my $type (@{$changes{'cancreate'}}) {
17854: my $chgtext = '';
17855: if ($type eq 'selfcreate') {
17856: if (@{$cancreate{$type}} == 0) {
17857: $chgtext .= &mt('Self creation of a new user account is not permitted.');
17858: } else {
17859: $chgtext .= &mt('Self-creation of a new account is permitted for:').
17860: '<ul>';
17861: foreach my $case (@{$cancreate{$type}}) {
17862: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
17863: }
17864: $chgtext .= '</ul>';
17865: if (ref($cancreate{$type}) eq 'ARRAY') {
17866: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
17867: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
17868: if (@{$cancreate{'statustocreate'}} == 0) {
17869: $chgtext .= '<span class="LC_warning">'.
17870: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
17871: '</span><br />';
17872: }
17873: }
17874: }
17875: if (grep(/^email$/,@{$cancreate{$type}})) {
17876: if (!@statuses) {
17877: $chgtext .= '<span class="LC_warning">'.
17878: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
17879: '</span><br />';
17880:
17881: }
17882: }
17883: }
17884: }
17885: } elsif ($type eq 'shibenv') {
17886: if (keys(%{$cancreate{$type}}) == 0) {
17887: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
17888: } else {
17889: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
17890: '<ul>';
17891: foreach my $field (@shibfields) {
17892: next if ($cancreate{$type}{$field} eq '');
17893: if ($field eq 'inststatus') {
17894: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
17895: } else {
17896: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
17897: }
17898: }
17899: $chgtext .= '</ul>';
17900: }
17901: } elsif ($type eq 'statustocreate') {
17902: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
17903: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
17904: if (@{$cancreate{'selfcreate'}} > 0) {
17905: if (@{$cancreate{'statustocreate'}} == 0) {
17906: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
17907: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
17908: $chgtext .= '<br />'.
17909: '<span class="LC_warning">'.
17910: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
17911: '</span>';
17912: }
17913: } elsif (keys(%usertypes) > 0) {
17914: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
17915: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
17916: } else {
17917: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
17918: }
17919: $chgtext .= '<ul>';
17920: foreach my $case (@{$cancreate{$type}}) {
17921: if ($case eq 'default') {
17922: $chgtext .= '<li>'.$othertitle.'</li>';
17923: } else {
17924: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
17925: }
17926: }
17927: $chgtext .= '</ul>';
17928: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
17929: $chgtext .= '<span class="LC_warning">'.
17930: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
17931: '</span>';
17932: }
17933: }
17934: } else {
17935: if (@{$cancreate{$type}} == 0) {
17936: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
17937: } else {
17938: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
17939: }
17940: }
17941: $chgtext .= '<br />';
17942: }
17943: } elsif ($type eq 'selfcreateprocessing') {
17944: my %choices = &Apache::lonlocal::texthash (
17945: automatic => 'Automatic approval',
17946: approval => 'Queued for approval',
17947: );
17948: if (@types) {
17949: if (@statuses) {
17950: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
17951: '<ul>';
17952: foreach my $status (@statuses) {
17953: if ($status eq 'default') {
17954: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
17955: } else {
17956: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
17957: }
17958: }
17959: $chgtext .= '</ul>';
17960: }
17961: } else {
17962: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
17963: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
17964: }
17965: } elsif ($type eq 'emailverified') {
17966: my %options = &Apache::lonlocal::texthash (
17967: all => 'Same as e-mail',
17968: first => 'Omit @domain',
17969: free => 'Free to choose',
17970: );
17971: if (@types) {
17972: if (@statuses) {
17973: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
17974: '<ul>';
17975: foreach my $status (@statuses) {
17976: if ($status eq 'default') {
17977: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
17978: } else {
17979: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
17980: }
17981: }
17982: $chgtext .= '</ul>';
17983: }
17984: } else {
17985: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
17986: $options{$cancreate{'emailverified'}{'default'}});
17987: }
17988: } elsif ($type eq 'emailoptions') {
17989: my %options = &Apache::lonlocal::texthash (
17990: any => 'Any e-mail',
17991: inst => 'Institutional only',
17992: noninst => 'Non-institutional only',
17993: custom => 'Custom restrictions',
17994: );
17995: if (@types) {
17996: if (@statuses) {
17997: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
17998: '<ul>';
17999: foreach my $status (@statuses) {
18000: if ($type eq 'default') {
18001: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
18002: } else {
18003: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
18004: }
18005: }
18006: $chgtext .= '</ul>';
18007: }
18008: } else {
18009: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
18010: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
18011: } else {
18012: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
18013: $options{$cancreate{'emailoptions'}{'default'}});
18014: }
18015: }
18016: } elsif ($type eq 'emaildomain') {
18017: my $output;
18018: if (@statuses) {
18019: foreach my $type (@statuses) {
18020: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
18021: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
18022: if ($type eq 'default') {
18023: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18024: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
18025: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
18026: } else {
18027: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
18028: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
18029: }
18030: } else {
18031: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18032: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
18033: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
18034: } else {
18035: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
18036: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
18037: }
18038: }
18039: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
18040: if ($type eq 'default') {
18041: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18042: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
18043: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
18044: } else {
18045: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
18046: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
18047: }
18048: } else {
18049: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18050: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
18051: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
18052: } else {
18053: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
18054: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
18055: }
18056: }
18057: }
18058: }
18059: }
18060: }
18061: if ($output ne '') {
18062: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
18063: '<ul>'.$output.'</ul>';
18064: }
18065: } elsif ($type eq 'captcha') {
18066: if ($savecaptcha{$type} eq 'notused') {
18067: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
18068: } else {
18069: my %captchas = &captcha_phrases();
18070: if ($captchas{$savecaptcha{$type}}) {
18071: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
18072: } else {
18073: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
18074: }
18075: }
18076: } elsif ($type eq 'recaptchakeys') {
18077: my ($privkey,$pubkey);
18078: if (ref($savecaptcha{$type}) eq 'HASH') {
18079: $pubkey = $savecaptcha{$type}{'public'};
18080: $privkey = $savecaptcha{$type}{'private'};
18081: }
18082: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
18083: if (!$pubkey) {
18084: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
18085: } else {
18086: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
18087: }
18088: if (!$privkey) {
18089: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
18090: } else {
18091: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
18092: }
18093: $chgtext .= '</ul>';
18094: } elsif ($type eq 'recaptchaversion') {
18095: if ($savecaptcha{'captcha'} eq 'recaptcha') {
18096: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
18097: }
18098: } elsif ($type eq 'emailusername') {
18099: if (ref($cancreate{'emailusername'}) eq 'HASH') {
18100: if (@statuses) {
18101: foreach my $type (@statuses) {
18102: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
18103: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
18104: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
18105: '<ul>';
18106: foreach my $field (@{$infofields}) {
18107: if ($cancreate{'emailusername'}{$type}{$field}) {
18108: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
18109: }
18110: }
18111: $chgtext .= '</ul>';
18112: } else {
18113: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
18114: }
18115: } else {
18116: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
18117: }
18118: }
18119: }
18120: }
18121: } elsif ($type eq 'notify') {
18122: my $numapprove = 0;
18123: if (ref($changes{'cancreate'}) eq 'ARRAY') {
18124: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
18125: if ($cancreate{'notify'}{'approval'}) {
18126: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
18127: $numapprove ++;
18128: }
18129: }
18130: }
18131: unless ($numapprove) {
18132: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
18133: }
18134: }
18135: if ($chgtext) {
18136: $resulttext .= '<li>'.$chgtext.'</li>';
18137: }
18138: }
18139: }
18140: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
18141: my ($emailrules,$emailruleorder) =
18142: &Apache::lonnet::inst_userrules($dom,'email');
18143: foreach my $type (@{$changes{'email_rule'}}) {
18144: if (ref($email_rule{$type}) eq 'ARRAY') {
18145: my $chgtext = '<ul>';
18146: foreach my $rule (@{$email_rule{$type}}) {
18147: if (ref($emailrules->{$rule}) eq 'HASH') {
18148: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
18149: }
18150: }
18151: $chgtext .= '</ul>';
18152: my $typename;
18153: if (@types) {
18154: if ($type eq 'default') {
18155: $typename = $othertitle;
18156: } else {
18157: $typename = $usertypes{$type};
18158: }
18159: $chgtext .= &mt('(Affiliation: [_1])',$typename);
18160: }
18161: if (@{$email_rule{$type}} > 0) {
18162: $resulttext .= '<li>'.
18163: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
18164: $usertypes{$type}).
18165: $chgtext.
18166: '</li>';
18167: } else {
18168: $resulttext .= '<li>'.
18169: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
18170: '</li>'.
18171: &mt('(Affiliation: [_1])',$typename);
18172: }
18173: }
18174: }
18175: }
18176: if (ref($changes{'inststatus'}) eq 'ARRAY') {
18177: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
18178: if (@{$save_inststatus{'inststatusguest'}} > 0) {
18179: my $chgtext = '<ul>';
18180: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
18181: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
18182: }
18183: $chgtext .= '</ul>';
18184: $resulttext .= '<li>'.
18185: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
18186: $chgtext.
18187: '</li>';
18188: } else {
18189: $resulttext .= '<li>'.
18190: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
18191: '</li>';
18192: }
18193: }
18194: }
18195: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
18196: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
18197: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
18198: foreach my $type (@{$changes{'selfcreate'}}) {
18199: my $typename = $type;
18200: if (keys(%usertypes) > 0) {
18201: if ($usertypes{$type} ne '') {
18202: $typename = $usertypes{$type};
18203: }
18204: }
18205: my @modifiable;
18206: $resulttext .= '<li>'.
18207: &mt('Self-creation of account by users with status: [_1]',
18208: '<span class="LC_cusr_emph">'.$typename.'</span>').
18209: ' - '.&mt('modifiable fields (if institutional data blank): ');
18210: foreach my $field (@fields) {
18211: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
18212: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
18213: }
18214: }
18215: if (@modifiable > 0) {
18216: $resulttext .= join(', ',@modifiable);
18217: } else {
18218: $resulttext .= &mt('none');
18219: }
18220: $resulttext .= '</li>';
18221: }
18222: $resulttext .= '</ul></li>';
18223: }
18224: $resulttext .= '</ul>';
18225: my $cachetime = 24*60*60;
18226: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
18227: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18228: if (ref($lastactref) eq 'HASH') {
18229: $lastactref->{'domdefaults'} = 1;
18230: }
18231: } else {
18232: $resulttext = &mt('No changes made to self-creation settings');
18233: }
18234: } else {
18235: $resulttext = '<span class="LC_error">'.
18236: &mt('An error occurred: [_1]',$putresult).'</span>';
18237: }
18238: if ($warningmsg ne '') {
18239: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
18240: }
18241: return $resulttext;
18242: }
18243:
18244: sub process_captcha {
18245: my ($container,$changes,$newsettings,$currsettings) = @_;
18246: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
18247: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
18248: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
18249: $newsettings->{'captcha'} = 'original';
18250: }
18251: my %current;
18252: if (ref($currsettings) eq 'HASH') {
18253: %current = %{$currsettings};
18254: }
18255: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
18256: if ($container eq 'cancreate') {
18257: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
18258: push(@{$changes->{'cancreate'}},'captcha');
18259: } elsif (!defined($changes->{'cancreate'})) {
18260: $changes->{'cancreate'} = ['captcha'];
18261: }
18262: } elsif ($container eq 'passwords') {
18263: $changes->{'reset'} = 1;
18264: } else {
18265: $changes->{'captcha'} = 1;
18266: }
18267: }
18268: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
18269: if ($newsettings->{'captcha'} eq 'recaptcha') {
18270: $newpub = $env{'form.'.$container.'_recaptchapub'};
18271: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
18272: $newpub =~ s/[^\w\-]//g;
18273: $newpriv =~ s/[^\w\-]//g;
18274: $newsettings->{'recaptchakeys'} = {
18275: public => $newpub,
18276: private => $newpriv,
18277: };
18278: $newversion = $env{'form.'.$container.'_recaptchaversion'};
18279: $newversion =~ s/\D//g;
18280: if ($newversion ne '2') {
18281: $newversion = 1;
18282: }
18283: $newsettings->{'recaptchaversion'} = $newversion;
18284: }
18285: if (ref($current{'recaptchakeys'}) eq 'HASH') {
18286: $currpub = $current{'recaptchakeys'}{'public'};
18287: $currpriv = $current{'recaptchakeys'}{'private'};
18288: unless ($newsettings->{'captcha'} eq 'recaptcha') {
18289: $newsettings->{'recaptchakeys'} = {
18290: public => '',
18291: private => '',
18292: }
18293: }
18294: }
18295: if ($current{'captcha'} eq 'recaptcha') {
18296: $currversion = $current{'recaptchaversion'};
18297: if ($currversion ne '2') {
18298: $currversion = 1;
18299: }
18300: }
18301: if ($currversion ne $newversion) {
18302: if ($container eq 'cancreate') {
18303: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
18304: push(@{$changes->{'cancreate'}},'recaptchaversion');
18305: } elsif (!defined($changes->{'cancreate'})) {
18306: $changes->{'cancreate'} = ['recaptchaversion'];
18307: }
18308: } elsif ($container eq 'passwords') {
18309: $changes->{'reset'} = 1;
18310: } else {
18311: $changes->{'recaptchaversion'} = 1;
18312: }
18313: }
18314: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
18315: if ($container eq 'cancreate') {
18316: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
18317: push(@{$changes->{'cancreate'}},'recaptchakeys');
18318: } elsif (!defined($changes->{'cancreate'})) {
18319: $changes->{'cancreate'} = ['recaptchakeys'];
18320: }
18321: } elsif ($container eq 'passwords') {
18322: $changes->{'reset'} = 1;
18323: } else {
18324: $changes->{'recaptchakeys'} = 1;
18325: }
18326: }
18327: return;
18328: }
18329:
18330: sub modify_usermodification {
18331: my ($dom,%domconfig) = @_;
18332: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
18333: if (ref($domconfig{'usermodification'}) eq 'HASH') {
18334: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
18335: if ($key eq 'selfcreate') {
18336: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
18337: } else {
18338: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
18339: }
18340: }
18341: }
18342: my @contexts = ('author','course');
18343: my %context_title = (
18344: author => 'In author context',
18345: course => 'In course context',
18346: );
18347: my @fields = ('lastname','firstname','middlename','generation',
18348: 'permanentemail','id');
18349: my %roles = (
18350: author => ['ca','aa'],
18351: course => ['st','ep','ta','in','cr'],
18352: );
18353: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
18354: foreach my $context (@contexts) {
18355: foreach my $role (@{$roles{$context}}) {
18356: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
18357: foreach my $item (@fields) {
18358: if (grep(/^\Q$item\E$/,@modifiable)) {
18359: $modifyhash{$context}{$role}{$item} = 1;
18360: } else {
18361: $modifyhash{$context}{$role}{$item} = 0;
18362: }
18363: }
18364: }
18365: if (ref($curr_usermodification{$context}) eq 'HASH') {
18366: foreach my $role (@{$roles{$context}}) {
18367: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
18368: foreach my $field (@fields) {
18369: if ($modifyhash{$context}{$role}{$field} ne
18370: $curr_usermodification{$context}{$role}{$field}) {
18371: push(@{$changes{$context}},$role);
18372: last;
18373: }
18374: }
18375: }
18376: }
18377: } else {
18378: foreach my $context (@contexts) {
18379: foreach my $role (@{$roles{$context}}) {
18380: push(@{$changes{$context}},$role);
18381: }
18382: }
18383: }
18384: }
18385: my %usermodification_hash = (
18386: usermodification => \%modifyhash,
18387: );
18388: my $putresult = &Apache::lonnet::put_dom('configuration',
18389: \%usermodification_hash,$dom);
18390: if ($putresult eq 'ok') {
18391: if (keys(%changes) > 0) {
18392: $resulttext = &mt('Changes made: ').'<ul>';
18393: foreach my $context (@contexts) {
18394: if (ref($changes{$context}) eq 'ARRAY') {
18395: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
18396: if (ref($changes{$context}) eq 'ARRAY') {
18397: foreach my $role (@{$changes{$context}}) {
18398: my $rolename;
18399: if ($role eq 'cr') {
18400: $rolename = &mt('Custom');
18401: } else {
18402: $rolename = &Apache::lonnet::plaintext($role);
18403: }
18404: my @modifiable;
18405: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
18406: foreach my $field (@fields) {
18407: if ($modifyhash{$context}{$role}{$field}) {
18408: push(@modifiable,$fieldtitles{$field});
18409: }
18410: }
18411: if (@modifiable > 0) {
18412: $resulttext .= join(', ',@modifiable);
18413: } else {
18414: $resulttext .= &mt('none');
18415: }
18416: $resulttext .= '</li>';
18417: }
18418: $resulttext .= '</ul></li>';
18419: }
18420: }
18421: }
18422: $resulttext .= '</ul>';
18423: } else {
18424: $resulttext = &mt('No changes made to user modification settings');
18425: }
18426: } else {
18427: $resulttext = '<span class="LC_error">'.
18428: &mt('An error occurred: [_1]',$putresult).'</span>';
18429: }
18430: return $resulttext;
18431: }
18432:
18433: sub modify_defaults {
18434: my ($dom,$lastactref,%domconfig) = @_;
18435: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
18436: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18437: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
18438: 'portal_def');
18439: my @authtypes = ('internal','krb4','krb5','localauth','lti');
18440: foreach my $item (@items) {
18441: $newvalues{$item} = $env{'form.'.$item};
18442: if ($item eq 'auth_def') {
18443: if ($newvalues{$item} ne '') {
18444: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
18445: push(@errors,$item);
18446: }
18447: }
18448: } elsif ($item eq 'lang_def') {
18449: if ($newvalues{$item} ne '') {
18450: if ($newvalues{$item} =~ /^(\w+)/) {
18451: my $langcode = $1;
18452: if ($langcode ne 'x_chef') {
18453: if (code2language($langcode) eq '') {
18454: push(@errors,$item);
18455: }
18456: }
18457: } else {
18458: push(@errors,$item);
18459: }
18460: }
18461: } elsif ($item eq 'timezone_def') {
18462: if ($newvalues{$item} ne '') {
18463: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
18464: push(@errors,$item);
18465: }
18466: }
18467: } elsif ($item eq 'datelocale_def') {
18468: if ($newvalues{$item} ne '') {
18469: my @datelocale_ids = DateTime::Locale->ids();
18470: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
18471: push(@errors,$item);
18472: }
18473: }
18474: } elsif ($item eq 'portal_def') {
18475: if ($newvalues{$item} ne '') {
18476: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
18477: push(@errors,$item);
18478: }
18479: }
18480: }
18481: if (grep(/^\Q$item\E$/,@errors)) {
18482: $newvalues{$item} = $domdefaults{$item};
18483: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
18484: $changes{$item} = 1;
18485: }
18486: $domdefaults{$item} = $newvalues{$item};
18487: }
18488: my %staticdefaults = (
18489: 'intauth_cost' => 10,
18490: 'intauth_check' => 0,
18491: 'intauth_switch' => 0,
18492: );
18493: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
18494: if (exists($domdefaults{$item})) {
18495: $newvalues{$item} = $domdefaults{$item};
18496: } else {
18497: $newvalues{$item} = $staticdefaults{$item};
18498: }
18499: }
18500: my %defaults_hash = (
18501: defaults => \%newvalues,
18502: );
18503: my $title = &defaults_titles();
18504:
18505: my $currinststatus;
18506: if (ref($domconfig{'inststatus'}) eq 'HASH') {
18507: $currinststatus = $domconfig{'inststatus'};
18508: } else {
18509: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
18510: $currinststatus = {
18511: inststatustypes => $usertypes,
18512: inststatusorder => $types,
18513: inststatusguest => [],
18514: };
18515: }
18516: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
18517: my @allpos;
18518: my %alltypes;
18519: my @inststatusguest;
18520: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
18521: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
18522: unless (grep(/^\Q$type\E$/,@todelete)) {
18523: push(@inststatusguest,$type);
18524: }
18525: }
18526: }
18527: my ($currtitles,$currorder);
18528: if (ref($currinststatus) eq 'HASH') {
18529: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
18530: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
18531: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
18532: if ($currinststatus->{inststatustypes}->{$type} ne '') {
18533: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
18534: }
18535: }
18536: unless (grep(/^\Q$type\E$/,@todelete)) {
18537: my $position = $env{'form.inststatus_pos_'.$type};
18538: $position =~ s/\D+//g;
18539: $allpos[$position] = $type;
18540: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
18541: $alltypes{$type} =~ s/`//g;
18542: }
18543: }
18544: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
18545: $currtitles =~ s/,$//;
18546: }
18547: }
18548: if ($env{'form.addinststatus'}) {
18549: my $newtype = $env{'form.addinststatus'};
18550: $newtype =~ s/\W//g;
18551: unless (exists($alltypes{$newtype})) {
18552: $alltypes{$newtype} = $env{'form.addinststatus_title'};
18553: $alltypes{$newtype} =~ s/`//g;
18554: my $position = $env{'form.addinststatus_pos'};
18555: $position =~ s/\D+//g;
18556: if ($position ne '') {
18557: $allpos[$position] = $newtype;
18558: }
18559: }
18560: }
18561: my @orderedstatus;
18562: foreach my $type (@allpos) {
18563: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
18564: push(@orderedstatus,$type);
18565: }
18566: }
18567: foreach my $type (keys(%alltypes)) {
18568: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
18569: delete($alltypes{$type});
18570: }
18571: }
18572: $defaults_hash{'inststatus'} = {
18573: inststatustypes => \%alltypes,
18574: inststatusorder => \@orderedstatus,
18575: inststatusguest => \@inststatusguest,
18576: };
18577: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
18578: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
18579: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
18580: }
18581: }
18582: if ($currorder ne join(',',@orderedstatus)) {
18583: $changes{'inststatus'}{'inststatusorder'} = 1;
18584: }
18585: my $newtitles;
18586: foreach my $item (@orderedstatus) {
18587: $newtitles .= $alltypes{$item}.',';
18588: }
18589: $newtitles =~ s/,$//;
18590: if ($currtitles ne $newtitles) {
18591: $changes{'inststatus'}{'inststatustypes'} = 1;
18592: }
18593: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
18594: $dom);
18595: if ($putresult eq 'ok') {
18596: if (keys(%changes) > 0) {
18597: $resulttext = &mt('Changes made:').'<ul>';
18598: my $version = &Apache::lonnet::get_server_loncaparev($dom);
18599: 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";
18600: foreach my $item (sort(keys(%changes))) {
18601: if ($item eq 'inststatus') {
18602: if (ref($changes{'inststatus'}) eq 'HASH') {
18603: if (@orderedstatus) {
18604: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
18605: foreach my $type (@orderedstatus) {
18606: $resulttext .= $alltypes{$type}.', ';
18607: }
18608: $resulttext =~ s/, $//;
18609: $resulttext .= '</li>';
18610: } else {
18611: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
18612: }
18613: }
18614: } else {
18615: my $value = $env{'form.'.$item};
18616: if ($value eq '') {
18617: $value = &mt('none');
18618: } elsif ($item eq 'auth_def') {
18619: my %authnames = &authtype_names();
18620: my %shortauth = (
18621: internal => 'int',
18622: krb4 => 'krb4',
18623: krb5 => 'krb5',
18624: localauth => 'loc',
18625: lti => 'lti',
18626: );
18627: $value = $authnames{$shortauth{$value}};
18628: }
18629: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
18630: $mailmsgtext .= "$title->{$item} set to $value\n";
18631: }
18632: }
18633: $resulttext .= '</ul>';
18634: $mailmsgtext .= "\n";
18635: my $cachetime = 24*60*60;
18636: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18637: if (ref($lastactref) eq 'HASH') {
18638: $lastactref->{'domdefaults'} = 1;
18639: }
18640: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
18641: my $notify = 1;
18642: if (ref($domconfig{'contacts'}) eq 'HASH') {
18643: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
18644: $notify = 0;
18645: }
18646: }
18647: if ($notify) {
18648: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
18649: "LON-CAPA Domain Settings Change - $dom",
18650: $mailmsgtext);
18651: }
18652: }
18653: } else {
18654: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
18655: }
18656: } else {
18657: $resulttext = '<span class="LC_error">'.
18658: &mt('An error occurred: [_1]',$putresult).'</span>';
18659: }
18660: if (@errors > 0) {
18661: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
18662: foreach my $item (@errors) {
18663: $resulttext .= ' "'.$title->{$item}.'",';
18664: }
18665: $resulttext =~ s/,$//;
18666: }
18667: return $resulttext;
18668: }
18669:
18670: sub modify_scantron {
18671: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
18672: my ($resulttext,%confhash,%changes,$errors);
18673: my $custom = 'custom.tab';
18674: my $default = 'default.tab';
18675: my $servadm = $r->dir_config('lonAdmEMail');
18676: my ($configuserok,$author_ok,$switchserver) =
18677: &config_check($dom,$confname,$servadm);
18678: if ($env{'form.scantronformat.filename'} ne '') {
18679: my $error;
18680: if ($configuserok eq 'ok') {
18681: if ($switchserver) {
18682: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
18683: } else {
18684: if ($author_ok eq 'ok') {
18685: my ($result,$scantronurl) =
18686: &publishlogo($r,'upload','scantronformat',$dom,
18687: $confname,'scantron','','',$custom);
18688: if ($result eq 'ok') {
18689: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
18690: $changes{'scantronformat'} = 1;
18691: } else {
18692: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
18693: }
18694: } else {
18695: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
18696: }
18697: }
18698: } else {
18699: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
18700: }
18701: if ($error) {
18702: &Apache::lonnet::logthis($error);
18703: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
18704: }
18705: }
18706: if (ref($domconfig{'scantron'}) eq 'HASH') {
18707: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
18708: if ($env{'form.scantronformat_del'}) {
18709: $confhash{'scantron'}{'scantronformat'} = '';
18710: $changes{'scantronformat'} = 1;
18711: } else {
18712: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
18713: }
18714: }
18715: }
18716: my @options = ('hdr','pad','rem');
18717: my @fields = &scantroncsv_fields();
18718: my %titles = &scantronconfig_titles();
18719: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
18720: my ($newdat,$currdat,%newcol,%currcol);
18721: if (grep(/^dat$/,@formats)) {
18722: $confhash{'scantron'}{config}{dat} = 1;
18723: $newdat = 1;
18724: } else {
18725: $newdat = 0;
18726: }
18727: if (grep(/^csv$/,@formats)) {
18728: my %bynum;
18729: foreach my $field (@fields) {
18730: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
18731: my $posscol = $1;
18732: if (($posscol < 20) && (!$bynum{$posscol})) {
18733: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
18734: $bynum{$posscol} = $field;
18735: $newcol{$field} = $posscol;
18736: }
18737: }
18738: }
18739: if (keys(%newcol)) {
18740: foreach my $option (@options) {
18741: if ($env{'form.scantroncsv_'.$option}) {
18742: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
18743: }
18744: }
18745: }
18746: }
18747: $currdat = 1;
18748: if (ref($domconfig{'scantron'}) eq 'HASH') {
18749: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
18750: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
18751: $currdat = 0;
18752: }
18753: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
18754: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
18755: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
18756: }
18757: }
18758: }
18759: }
18760: if ($currdat != $newdat) {
18761: $changes{'config'} = 1;
18762: } else {
18763: foreach my $field (@fields) {
18764: if ($currcol{$field} ne '') {
18765: if ($currcol{$field} ne $newcol{$field}) {
18766: $changes{'config'} = 1;
18767: last;
18768: }
18769: } elsif ($newcol{$field} ne '') {
18770: $changes{'config'} = 1;
18771: last;
18772: }
18773: }
18774: }
18775: if (keys(%confhash) > 0) {
18776: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
18777: $dom);
18778: if ($putresult eq 'ok') {
18779: if (keys(%changes) > 0) {
18780: if (ref($confhash{'scantron'}) eq 'HASH') {
18781: $resulttext = &mt('Changes made:').'<ul>';
18782: if ($changes{'scantronformat'}) {
18783: if ($confhash{'scantron'}{'scantronformat'} eq '') {
18784: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
18785: } else {
18786: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
18787: }
18788: }
18789: if ($changes{'config'}) {
18790: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
18791: if ($confhash{'scantron'}{'config'}{'dat'}) {
18792: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
18793: }
18794: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
18795: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
18796: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
18797: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
18798: foreach my $field (@fields) {
18799: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
18800: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
18801: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
18802: }
18803: }
18804: $resulttext .= '</ul></li>';
18805: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
18806: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
18807: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
18808: foreach my $option (@options) {
18809: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
18810: $resulttext .= '<li>'.$titles{$option}.'</li>';
18811: }
18812: }
18813: $resulttext .= '</ul></li>';
18814: }
18815: }
18816: }
18817: }
18818: }
18819: } else {
18820: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
18821: }
18822: }
18823: $resulttext .= '</ul>';
18824: } else {
18825: $resulttext = &mt('Changes made to bubblesheet format file.');
18826: }
18827: &Apache::loncommon::devalidate_domconfig_cache($dom);
18828: if (ref($lastactref) eq 'HASH') {
18829: $lastactref->{'domainconfig'} = 1;
18830: }
18831: } else {
18832: $resulttext = &mt('No changes made to bubblesheet format settings');
18833: }
18834: } else {
18835: $resulttext = '<span class="LC_error">'.
18836: &mt('An error occurred: [_1]',$putresult).'</span>';
18837: }
18838: } else {
18839: $resulttext = &mt('No changes made to bubblesheet format file');
18840: }
18841: if ($errors) {
18842: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
18843: $errors.'</ul></p>';
18844: }
18845: return $resulttext;
18846: }
18847:
18848: sub modify_coursecategories {
18849: my ($dom,$lastactref,%domconfig) = @_;
18850: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
18851: $cathash);
18852: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
18853: my @catitems = ('unauth','auth');
18854: my @cattypes = ('std','domonly','codesrch','none');
18855: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
18856: $cathash = $domconfig{'coursecategories'}{'cats'};
18857: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
18858: $changes{'togglecats'} = 1;
18859: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
18860: }
18861: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
18862: $changes{'categorize'} = 1;
18863: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
18864: }
18865: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
18866: $changes{'togglecatscomm'} = 1;
18867: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
18868: }
18869: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
18870: $changes{'categorizecomm'} = 1;
18871: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
18872:
18873: }
18874: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
18875: $changes{'togglecatsplace'} = 1;
18876: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
18877: }
18878: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
18879: $changes{'categorizeplace'} = 1;
18880: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
18881: }
18882: foreach my $item (@catitems) {
18883: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
18884: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
18885: $changes{$item} = 1;
18886: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
18887: }
18888: }
18889: }
18890: } else {
18891: $changes{'togglecats'} = 1;
18892: $changes{'categorize'} = 1;
18893: $changes{'togglecatscomm'} = 1;
18894: $changes{'categorizecomm'} = 1;
18895: $changes{'togglecatsplace'} = 1;
18896: $changes{'categorizeplace'} = 1;
18897: $domconfig{'coursecategories'} = {
18898: togglecats => $env{'form.togglecats'},
18899: categorize => $env{'form.categorize'},
18900: togglecatscomm => $env{'form.togglecatscomm'},
18901: categorizecomm => $env{'form.categorizecomm'},
18902: togglecatsplace => $env{'form.togglecatsplace'},
18903: categorizeplace => $env{'form.categorizeplace'},
18904: };
18905: foreach my $item (@catitems) {
18906: if ($env{'form.coursecat_'.$item} ne 'std') {
18907: $changes{$item} = 1;
18908: }
18909: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
18910: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
18911: }
18912: }
18913: }
18914: if (ref($cathash) eq 'HASH') {
18915: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
18916: push (@deletecategory,'instcode::0');
18917: }
18918: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
18919: push(@deletecategory,'communities::0');
18920: }
18921: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
18922: push(@deletecategory,'placement::0');
18923: }
18924: }
18925: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
18926: if (ref($cathash) eq 'HASH') {
18927: if (@deletecategory > 0) {
18928: #FIXME Need to remove category from all courses using a deleted category
18929: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
18930: foreach my $item (@deletecategory) {
18931: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
18932: delete($domconfig{'coursecategories'}{'cats'}{$item});
18933: $deletions{$item} = 1;
18934: &recurse_cat_deletes($item,$cathash,\%deletions);
18935: }
18936: }
18937: }
18938: foreach my $item (keys(%{$cathash})) {
18939: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
18940: if ($cathash->{$item} ne $env{'form.'.$item}) {
18941: $reorderings{$item} = 1;
18942: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
18943: }
18944: if ($env{'form.addcategory_name_'.$item} ne '') {
18945: my $newcat = $env{'form.addcategory_name_'.$item};
18946: my $newdepth = $depth+1;
18947: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
18948: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
18949: $adds{$newitem} = 1;
18950: }
18951: if ($env{'form.subcat_'.$item} ne '') {
18952: my $newcat = $env{'form.subcat_'.$item};
18953: my $newdepth = $depth+1;
18954: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
18955: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
18956: $adds{$newitem} = 1;
18957: }
18958: }
18959: }
18960: if ($env{'form.instcode'} eq '1') {
18961: if (ref($cathash) eq 'HASH') {
18962: my $newitem = 'instcode::0';
18963: if ($cathash->{$newitem} eq '') {
18964: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
18965: $adds{$newitem} = 1;
18966: }
18967: } else {
18968: my $newitem = 'instcode::0';
18969: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
18970: $adds{$newitem} = 1;
18971: }
18972: }
18973: if ($env{'form.communities'} eq '1') {
18974: if (ref($cathash) eq 'HASH') {
18975: my $newitem = 'communities::0';
18976: if ($cathash->{$newitem} eq '') {
18977: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
18978: $adds{$newitem} = 1;
18979: }
18980: } else {
18981: my $newitem = 'communities::0';
18982: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
18983: $adds{$newitem} = 1;
18984: }
18985: }
18986: if ($env{'form.placement'} eq '1') {
18987: if (ref($cathash) eq 'HASH') {
18988: my $newitem = 'placement::0';
18989: if ($cathash->{$newitem} eq '') {
18990: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
18991: $adds{$newitem} = 1;
18992: }
18993: } else {
18994: my $newitem = 'placement::0';
18995: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
18996: $adds{$newitem} = 1;
18997: }
18998: }
18999: if ($env{'form.addcategory_name'} ne '') {
19000: if (($env{'form.addcategory_name'} ne 'instcode') &&
19001: ($env{'form.addcategory_name'} ne 'communities') &&
19002: ($env{'form.addcategory_name'} ne 'placement')) {
19003: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
19004: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
19005: $adds{$newitem} = 1;
19006: }
19007: }
19008: my $putresult;
19009: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
19010: if (keys(%deletions) > 0) {
19011: foreach my $key (keys(%deletions)) {
19012: if ($predelallitems{$key} ne '') {
19013: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
19014: }
19015: }
19016: }
19017: my (@chkcats,@chktrails,%chkallitems);
19018: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
19019: if (ref($chkcats[0]) eq 'ARRAY') {
19020: my $depth = 0;
19021: my $chg = 0;
19022: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
19023: my $name = $chkcats[0][$i];
19024: my $item;
19025: if ($name eq '') {
19026: $chg ++;
19027: } else {
19028: $item = &escape($name).'::0';
19029: if ($chg) {
19030: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
19031: }
19032: $depth ++;
19033: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
19034: $depth --;
19035: }
19036: }
19037: }
19038: }
19039: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
19040: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
19041: if ($putresult eq 'ok') {
19042: my %title = (
19043: togglecats => 'Show/Hide a course in catalog',
19044: categorize => 'Assign a category to a course',
19045: togglecatscomm => 'Show/Hide a community in catalog',
19046: categorizecomm => 'Assign a category to a community',
19047: );
19048: my %level = (
19049: dom => 'set in Domain ("Modify Course/Community")',
19050: crs => 'set in Course ("Course Configuration")',
19051: comm => 'set in Community ("Community Configuration")',
19052: none => 'No catalog',
19053: std => 'Standard catalog',
19054: domonly => 'Domain-only catalog',
19055: codesrch => 'Code search form',
19056: );
19057: $resulttext = &mt('Changes made:').'<ul>';
19058: if ($changes{'togglecats'}) {
19059: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
19060: }
19061: if ($changes{'categorize'}) {
19062: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
19063: }
19064: if ($changes{'togglecatscomm'}) {
19065: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
19066: }
19067: if ($changes{'categorizecomm'}) {
19068: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
19069: }
19070: if ($changes{'unauth'}) {
19071: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
19072: }
19073: if ($changes{'auth'}) {
19074: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
19075: }
19076: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
19077: my $cathash;
19078: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
19079: $cathash = $domconfig{'coursecategories'}{'cats'};
19080: } else {
19081: $cathash = {};
19082: }
19083: my (@cats,@trails,%allitems);
19084: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
19085: if (keys(%deletions) > 0) {
19086: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
19087: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
19088: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
19089: }
19090: $resulttext .= '</ul></li>';
19091: }
19092: if (keys(%reorderings) > 0) {
19093: my %sort_by_trail;
19094: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
19095: foreach my $key (keys(%reorderings)) {
19096: if ($allitems{$key} ne '') {
19097: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
19098: }
19099: }
19100: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
19101: $resulttext .= '<li>'.$trails[$trail].'</li>';
19102: }
19103: $resulttext .= '</ul></li>';
19104: }
19105: if (keys(%adds) > 0) {
19106: my %sort_by_trail;
19107: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
19108: foreach my $key (keys(%adds)) {
19109: if ($allitems{$key} ne '') {
19110: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
19111: }
19112: }
19113: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
19114: $resulttext .= '<li>'.$trails[$trail].'</li>';
19115: }
19116: $resulttext .= '</ul></li>';
19117: }
19118: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
19119: if (ref($lastactref) eq 'HASH') {
19120: $lastactref->{'cats'} = 1;
19121: }
19122: }
19123: $resulttext .= '</ul>';
19124: if ($changes{'unauth'} || $changes{'auth'}) {
19125: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
19126: if ($changes{'auth'}) {
19127: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
19128: }
19129: if ($changes{'unauth'}) {
19130: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
19131: }
19132: my $cachetime = 24*60*60;
19133: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19134: if (ref($lastactref) eq 'HASH') {
19135: $lastactref->{'domdefaults'} = 1;
19136: }
19137: }
19138: } else {
19139: $resulttext = '<span class="LC_error">'.
19140: &mt('An error occurred: [_1]',$putresult).'</span>';
19141: }
19142: } else {
19143: $resulttext = &mt('No changes made to course and community categories');
19144: }
19145: return $resulttext;
19146: }
19147:
19148: sub modify_serverstatuses {
19149: my ($dom,%domconfig) = @_;
19150: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
19151: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
19152: %currserverstatus = %{$domconfig{'serverstatuses'}};
19153: }
19154: my @pages = &serverstatus_pages();
19155: foreach my $type (@pages) {
19156: $newserverstatus{$type}{'namedusers'} = '';
19157: $newserverstatus{$type}{'machines'} = '';
19158: if (defined($env{'form.'.$type.'_namedusers'})) {
19159: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
19160: my @okusers;
19161: foreach my $user (@users) {
19162: my ($uname,$udom) = split(/:/,$user);
19163: if (($udom =~ /^$match_domain$/) &&
19164: (&Apache::lonnet::domain($udom)) &&
19165: ($uname =~ /^$match_username$/)) {
19166: if (!grep(/^\Q$user\E/,@okusers)) {
19167: push(@okusers,$user);
19168: }
19169: }
19170: }
19171: if (@okusers > 0) {
19172: @okusers = sort(@okusers);
19173: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
19174: }
19175: }
19176: if (defined($env{'form.'.$type.'_machines'})) {
19177: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
19178: my @okmachines;
19179: foreach my $ip (@machines) {
19180: my @parts = split(/\./,$ip);
19181: next if (@parts < 4);
19182: my $badip = 0;
19183: for (my $i=0; $i<4; $i++) {
19184: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
19185: $badip = 1;
19186: last;
19187: }
19188: }
19189: if (!$badip) {
19190: push(@okmachines,$ip);
19191: }
19192: }
19193: @okmachines = sort(@okmachines);
19194: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
19195: }
19196: }
19197: my %serverstatushash = (
19198: serverstatuses => \%newserverstatus,
19199: );
19200: foreach my $type (@pages) {
19201: foreach my $setting ('namedusers','machines') {
19202: my (@current,@new);
19203: if (ref($currserverstatus{$type}) eq 'HASH') {
19204: if ($currserverstatus{$type}{$setting} ne '') {
19205: @current = split(/,/,$currserverstatus{$type}{$setting});
19206: }
19207: }
19208: if ($newserverstatus{$type}{$setting} ne '') {
19209: @new = split(/,/,$newserverstatus{$type}{$setting});
19210: }
19211: if (@current > 0) {
19212: if (@new > 0) {
19213: foreach my $item (@current) {
19214: if (!grep(/^\Q$item\E$/,@new)) {
19215: $changes{$type}{$setting} = 1;
19216: last;
19217: }
19218: }
19219: foreach my $item (@new) {
19220: if (!grep(/^\Q$item\E$/,@current)) {
19221: $changes{$type}{$setting} = 1;
19222: last;
19223: }
19224: }
19225: } else {
19226: $changes{$type}{$setting} = 1;
19227: }
19228: } elsif (@new > 0) {
19229: $changes{$type}{$setting} = 1;
19230: }
19231: }
19232: }
19233: if (keys(%changes) > 0) {
19234: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
19235: my $putresult = &Apache::lonnet::put_dom('configuration',
19236: \%serverstatushash,$dom);
19237: if ($putresult eq 'ok') {
19238: $resulttext .= &mt('Changes made:').'<ul>';
19239: foreach my $type (@pages) {
19240: if (ref($changes{$type}) eq 'HASH') {
19241: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
19242: if ($changes{$type}{'namedusers'}) {
19243: if ($newserverstatus{$type}{'namedusers'} eq '') {
19244: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
19245: } else {
19246: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
19247: }
19248: }
19249: if ($changes{$type}{'machines'}) {
19250: if ($newserverstatus{$type}{'machines'} eq '') {
19251: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
19252: } else {
19253: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
19254: }
19255:
19256: }
19257: $resulttext .= '</ul></li>';
19258: }
19259: }
19260: $resulttext .= '</ul>';
19261: } else {
19262: $resulttext = '<span class="LC_error">'.
19263: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
19264:
19265: }
19266: } else {
19267: $resulttext = &mt('No changes made to access to server status pages');
19268: }
19269: return $resulttext;
19270: }
19271:
19272: sub modify_helpsettings {
19273: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
19274: my ($resulttext,$errors,%changes,%helphash);
19275: my %defaultchecked = ('submitbugs' => 'on');
19276: my @offon = ('off','on');
19277: my @toggles = ('submitbugs');
19278: my %current = ('submitbugs' => '',
19279: 'adhoc' => {},
19280: );
19281: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
19282: %current = %{$domconfig{'helpsettings'}};
19283: }
19284: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19285: foreach my $item (@toggles) {
19286: if ($defaultchecked{$item} eq 'on') {
19287: if ($current{$item} eq '') {
19288: if ($env{'form.'.$item} eq '0') {
19289: $changes{$item} = 1;
19290: }
19291: } elsif ($current{$item} ne $env{'form.'.$item}) {
19292: $changes{$item} = 1;
19293: }
19294: } elsif ($defaultchecked{$item} eq 'off') {
19295: if ($current{$item} eq '') {
19296: if ($env{'form.'.$item} eq '1') {
19297: $changes{$item} = 1;
19298: }
19299: } elsif ($current{$item} ne $env{'form.'.$item}) {
19300: $changes{$item} = 1;
19301: }
19302: }
19303: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
19304: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
19305: }
19306: }
19307: my $maxnum = $env{'form.helproles_maxnum'};
19308: my $confname = $dom.'-domainconfig';
19309: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
19310: my (@allpos,%newsettings,%changedprivs,$newrole);
19311: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
19312: my @accesstypes = ('all','dh','da','none','status','inc','exc');
19313: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
19314: my %lt = &Apache::lonlocal::texthash(
19315: s => 'system',
19316: d => 'domain',
19317: order => 'Display order',
19318: access => 'Role usage',
19319: all => 'All with domain helpdesk or helpdesk assistant role',
19320: dh => 'All with domain helpdesk role',
19321: da => 'All with domain helpdesk assistant role',
19322: none => 'None',
19323: status => 'Determined based on institutional status',
19324: inc => 'Include all, but exclude specific personnel',
19325: exc => 'Exclude all, but include specific personnel',
19326: );
19327: for (my $num=0; $num<=$maxnum; $num++) {
19328: my ($prefix,$identifier,$rolename,%curr);
19329: if ($num == $maxnum) {
19330: next unless ($env{'form.newcusthelp'} == $maxnum);
19331: $identifier = 'custhelp'.$num;
19332: $prefix = 'helproles_'.$num;
19333: $rolename = $env{'form.custhelpname'.$num};
19334: $rolename=~s/[^A-Za-z0-9]//gs;
19335: next if ($rolename eq '');
19336: next if (exists($existing{'rolesdef_'.$rolename}));
19337: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
19338: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
19339: $newprivs{'c'},$confname,$dom);
19340: if ($result ne 'ok') {
19341: $errors .= '<li><span class="LC_error">'.
19342: &mt('An error occurred storing the new custom role: [_1]',
19343: $result).'</span></li>';
19344: next;
19345: } else {
19346: $changedprivs{$rolename} = \%newprivs;
19347: $newrole = $rolename;
19348: }
19349: } else {
19350: $prefix = 'helproles_'.$num;
19351: $rolename = $env{'form.'.$prefix};
19352: next if ($rolename eq '');
19353: next unless (exists($existing{'rolesdef_'.$rolename}));
19354: $identifier = 'custhelp'.$num;
19355: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
19356: my %currprivs;
19357: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
19358: split(/\_/,$existing{'rolesdef_'.$rolename});
19359: foreach my $level ('c','d','s') {
19360: if ($newprivs{$level} ne $currprivs{$level}) {
19361: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
19362: $newprivs{'c'},$confname,$dom);
19363: if ($result ne 'ok') {
19364: $errors .= '<li><span class="LC_error">'.
19365: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
19366: $rolename,$result).'</span></li>';
19367: } else {
19368: $changedprivs{$rolename} = \%newprivs;
19369: }
19370: last;
19371: }
19372: }
19373: if (ref($current{'adhoc'}) eq 'HASH') {
19374: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
19375: %curr = %{$current{'adhoc'}{$rolename}};
19376: }
19377: }
19378: }
19379: my $newpos = $env{'form.'.$prefix.'_pos'};
19380: $newpos =~ s/\D+//g;
19381: $allpos[$newpos] = $rolename;
19382: my $newdesc = $env{'form.'.$prefix.'_desc'};
19383: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
19384: if ($curr{'desc'}) {
19385: if ($curr{'desc'} ne $newdesc) {
19386: $changes{'customrole'}{$rolename}{'desc'} = 1;
19387: $newsettings{$rolename}{'desc'} = $newdesc;
19388: }
19389: } elsif ($newdesc ne '') {
19390: $changes{'customrole'}{$rolename}{'desc'} = 1;
19391: $newsettings{$rolename}{'desc'} = $newdesc;
19392: }
19393: my $access = $env{'form.'.$prefix.'_access'};
19394: if (grep(/^\Q$access\E$/,@accesstypes)) {
19395: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
19396: if ($access eq 'status') {
19397: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
19398: if (scalar(@statuses) == 0) {
19399: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
19400: } else {
19401: my (@shownstatus,$numtypes);
19402: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
19403: if (ref($types) eq 'ARRAY') {
19404: $numtypes = scalar(@{$types});
19405: foreach my $type (sort(@statuses)) {
19406: if ($type eq 'default') {
19407: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
19408: } elsif (grep(/^\Q$type\E$/,@{$types})) {
19409: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
19410: push(@shownstatus,$usertypes->{$type});
19411: }
19412: }
19413: }
19414: if (grep(/^default$/,@statuses)) {
19415: push(@shownstatus,$othertitle);
19416: }
19417: if (scalar(@shownstatus) == 1+$numtypes) {
19418: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
19419: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
19420: } else {
19421: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
19422: if (ref($curr{'status'}) eq 'ARRAY') {
19423: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
19424: if (@diffs) {
19425: $changes{'customrole'}{$rolename}{$access} = 1;
19426: }
19427: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19428: $changes{'customrole'}{$rolename}{$access} = 1;
19429: }
19430: }
19431: }
19432: } elsif (($access eq 'inc') || ($access eq 'exc')) {
19433: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
19434: my @newspecstaff;
19435: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
19436: foreach my $person (sort(@personnel)) {
19437: if ($domhelpdesk{$person}) {
19438: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
19439: }
19440: }
19441: if (ref($curr{$access}) eq 'ARRAY') {
19442: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
19443: if (@diffs) {
19444: $changes{'customrole'}{$rolename}{$access} = 1;
19445: }
19446: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19447: $changes{'customrole'}{$rolename}{$access} = 1;
19448: }
19449: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19450: my ($uname,$udom) = split(/:/,$person);
19451: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
19452: }
19453: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
19454: }
19455: } else {
19456: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
19457: }
19458: unless ($curr{'access'} eq $access) {
19459: $changes{'customrole'}{$rolename}{'access'} = 1;
19460: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
19461: }
19462: }
19463: if (@allpos > 0) {
19464: my $idx = 0;
19465: foreach my $rolename (@allpos) {
19466: if ($rolename ne '') {
19467: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
19468: if (ref($current{'adhoc'}) eq 'HASH') {
19469: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
19470: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
19471: $changes{'customrole'}{$rolename}{'order'} = 1;
19472: $newsettings{$rolename}{'order'} = $idx+1;
19473: }
19474: }
19475: }
19476: $idx ++;
19477: }
19478: }
19479: }
19480: my $putresult;
19481: if (keys(%changes) > 0) {
19482: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
19483: if ($putresult eq 'ok') {
19484: if (ref($helphash{'helpsettings'}) eq 'HASH') {
19485: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
19486: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
19487: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
19488: }
19489: }
19490: my $cachetime = 24*60*60;
19491: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19492: if (ref($lastactref) eq 'HASH') {
19493: $lastactref->{'domdefaults'} = 1;
19494: }
19495: } else {
19496: $errors .= '<li><span class="LC_error">'.
19497: &mt('An error occurred storing the settings: [_1]',
19498: $putresult).'</span></li>';
19499: }
19500: }
19501: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
19502: $resulttext = &mt('Changes made:').'<ul>';
19503: my (%shownprivs,@levelorder);
19504: @levelorder = ('c','d','s');
19505: if ((keys(%changes)) && ($putresult eq 'ok')) {
19506: foreach my $item (sort(keys(%changes))) {
19507: if ($item eq 'submitbugs') {
19508: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
19509: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
19510: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
19511: } elsif ($item eq 'customrole') {
19512: if (ref($changes{'customrole'}) eq 'HASH') {
19513: my @keyorder = ('order','desc','access','status','exc','inc');
19514: my %keytext = &Apache::lonlocal::texthash(
19515: order => 'Order',
19516: desc => 'Role description',
19517: access => 'Role usage',
19518: status => 'Allowed institutional types',
19519: exc => 'Allowed personnel',
19520: inc => 'Disallowed personnel',
19521: );
19522: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
19523: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
19524: if ($role eq $newrole) {
19525: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
19526: $role).'<ul>';
19527: } else {
19528: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
19529: $role).'<ul>';
19530: }
19531: foreach my $key (@keyorder) {
19532: if ($changes{'customrole'}{$role}{$key}) {
19533: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
19534: $keytext{$key},$newsettings{$role}{$key}).
19535: '</li>';
19536: }
19537: }
19538: if (ref($changedprivs{$role}) eq 'HASH') {
19539: $shownprivs{$role} = 1;
19540: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
19541: foreach my $level (@levelorder) {
19542: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
19543: next if ($item eq '');
19544: my ($priv) = split(/\&/,$item,2);
19545: if (&Apache::lonnet::plaintext($priv)) {
19546: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
19547: unless ($level eq 'c') {
19548: $resulttext .= ' ('.$lt{$level}.')';
19549: }
19550: $resulttext .= '</li>';
19551: }
19552: }
19553: }
19554: $resulttext .= '</ul>';
19555: }
19556: $resulttext .= '</ul></li>';
19557: }
19558: }
19559: }
19560: }
19561: }
19562: }
19563: if (keys(%changedprivs)) {
19564: foreach my $role (sort(keys(%changedprivs))) {
19565: unless ($shownprivs{$role}) {
19566: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
19567: $role).'<ul>'.
19568: '<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></li></ul></li>';
19583: }
19584: }
19585: }
19586: $resulttext .= '</ul>';
19587: } else {
19588: $resulttext = &mt('No changes made to help settings');
19589: }
19590: if ($errors) {
19591: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
19592: $errors.'</ul>';
19593: }
19594: return $resulttext;
19595: }
19596:
19597: sub modify_coursedefaults {
19598: my ($dom,$lastactref,%domconfig) = @_;
19599: my ($resulttext,$errors,%changes,%defaultshash);
19600: my %defaultchecked = (
19601: 'canuse_pdfforms' => 'off',
19602: 'uselcmath' => 'on',
19603: 'usejsme' => 'on'
19604: );
19605: my @toggles = ('canuse_pdfforms','uselcmath','usejsme');
19606: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
19607: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
19608: 'mysqltables_official','mysqltables_unofficial','mysqltables_community',
19609: 'mysqltables_textbook','mysqltables_placement');
19610: my @types = ('official','unofficial','community','textbook','placement');
19611: my %staticdefaults = (
19612: anonsurvey_threshold => 10,
19613: uploadquota => 500,
19614: postsubmit => 60,
19615: mysqltables => 172800,
19616: );
19617: my %texoptions = (
19618: MathJax => 'MathJax',
19619: mimetex => &mt('Convert to Images'),
19620: tth => &mt('TeX to HTML'),
19621: );
19622: $defaultshash{'coursedefaults'} = {};
19623:
19624: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
19625: if ($domconfig{'coursedefaults'} eq '') {
19626: $domconfig{'coursedefaults'} = {};
19627: }
19628: }
19629:
19630: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
19631: foreach my $item (@toggles) {
19632: if ($defaultchecked{$item} eq 'on') {
19633: if (($domconfig{'coursedefaults'}{$item} eq '') &&
19634: ($env{'form.'.$item} eq '0')) {
19635: $changes{$item} = 1;
19636: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
19637: $changes{$item} = 1;
19638: }
19639: } elsif ($defaultchecked{$item} eq 'off') {
19640: if (($domconfig{'coursedefaults'}{$item} eq '') &&
19641: ($env{'form.'.$item} eq '1')) {
19642: $changes{$item} = 1;
19643: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
19644: $changes{$item} = 1;
19645: }
19646: }
19647: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
19648: }
19649: foreach my $item (@numbers) {
19650: my ($currdef,$newdef);
19651: $newdef = $env{'form.'.$item};
19652: if ($item eq 'anonsurvey_threshold') {
19653: $currdef = $domconfig{'coursedefaults'}{$item};
19654: $newdef =~ s/\D//g;
19655: if ($newdef eq '' || $newdef < 1) {
19656: $newdef = 1;
19657: }
19658: $defaultshash{'coursedefaults'}{$item} = $newdef;
19659: } else {
19660: my ($setting,$type) = ($item =~ /^(uploadquota|mysqltables)_(\w+)$/);
19661: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
19662: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
19663: }
19664: $newdef =~ s/[^\w.\-]//g;
19665: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
19666: }
19667: if ($currdef ne $newdef) {
19668: if ($item eq 'anonsurvey_threshold') {
19669: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
19670: $changes{$item} = 1;
19671: }
19672: } elsif ($item =~ /^(uploadquota|mysqltables)_/) {
19673: my $setting = $1;
19674: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
19675: $changes{$setting} = 1;
19676: }
19677: }
19678: }
19679: }
19680: my $texengine;
19681: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
19682: $texengine = $env{'form.texengine'};
19683: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
19684: if ($currdef eq '') {
19685: unless ($texengine eq $Apache::lonnet::deftex) {
19686: $changes{'texengine'} = 1;
19687: }
19688: } elsif ($currdef ne $texengine) {
19689: $changes{'texengine'} = 1;
19690: }
19691: }
19692: if ($texengine ne '') {
19693: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
19694: }
19695: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
19696: my @currclonecode;
19697: if (ref($currclone) eq 'HASH') {
19698: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
19699: @currclonecode = @{$currclone->{'instcode'}};
19700: }
19701: }
19702: my $newclone;
19703: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
19704: $newclone = $env{'form.canclone'};
19705: }
19706: if ($newclone eq 'instcode') {
19707: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
19708: my (%codedefaults,@code_order,@clonecode);
19709: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
19710: \@code_order);
19711: foreach my $item (@code_order) {
19712: if (grep(/^\Q$item\E$/,@newcodes)) {
19713: push(@clonecode,$item);
19714: }
19715: }
19716: if (@clonecode) {
19717: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
19718: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
19719: if (@diffs) {
19720: $changes{'canclone'} = 1;
19721: }
19722: } else {
19723: $newclone eq '';
19724: }
19725: } elsif ($newclone ne '') {
19726: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
19727: }
19728: if ($newclone ne $currclone) {
19729: $changes{'canclone'} = 1;
19730: }
19731: my %credits;
19732: foreach my $type (@types) {
19733: unless ($type eq 'community') {
19734: $credits{$type} = $env{'form.'.$type.'_credits'};
19735: $credits{$type} =~ s/[^\d.]+//g;
19736: }
19737: }
19738: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
19739: ($env{'form.coursecredits'} eq '1')) {
19740: $changes{'coursecredits'} = 1;
19741: foreach my $type (keys(%credits)) {
19742: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
19743: }
19744: } else {
19745: if ($env{'form.coursecredits'} eq '1') {
19746: foreach my $type (@types) {
19747: unless ($type eq 'community') {
19748: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
19749: $changes{'coursecredits'} = 1;
19750: }
19751: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
19752: }
19753: }
19754: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19755: foreach my $type (@types) {
19756: unless ($type eq 'community') {
19757: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
19758: $changes{'coursecredits'} = 1;
19759: last;
19760: }
19761: }
19762: }
19763: }
19764: }
19765: if ($env{'form.postsubmit'} eq '1') {
19766: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
19767: my %currtimeout;
19768: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19769: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
19770: $changes{'postsubmit'} = 1;
19771: }
19772: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19773: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
19774: }
19775: } else {
19776: $changes{'postsubmit'} = 1;
19777: }
19778: foreach my $type (@types) {
19779: my $timeout = $env{'form.'.$type.'_timeout'};
19780: $timeout =~ s/\D//g;
19781: if ($timeout == $staticdefaults{'postsubmit'}) {
19782: $timeout = '';
19783: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
19784: $timeout = '0';
19785: }
19786: unless ($timeout eq '') {
19787: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
19788: }
19789: if (exists($currtimeout{$type})) {
19790: if ($timeout ne $currtimeout{$type}) {
19791: $changes{'postsubmit'} = 1;
19792: }
19793: } elsif ($timeout ne '') {
19794: $changes{'postsubmit'} = 1;
19795: }
19796: }
19797: } else {
19798: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
19799: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19800: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
19801: $changes{'postsubmit'} = 1;
19802: }
19803: } else {
19804: $changes{'postsubmit'} = 1;
19805: }
19806: }
19807: }
19808: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
19809: $dom);
19810: if ($putresult eq 'ok') {
19811: if (keys(%changes) > 0) {
19812: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19813: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
19814: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
19815: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'})) {
19816: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','texengine') {
19817: if ($changes{$item}) {
19818: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
19819: }
19820: }
19821: if ($changes{'coursecredits'}) {
19822: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19823: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
19824: $domdefaults{$type.'credits'} =
19825: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
19826: }
19827: }
19828: }
19829: if ($changes{'postsubmit'}) {
19830: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19831: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
19832: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19833: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
19834: $domdefaults{$type.'postsubtimeout'} =
19835: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
19836: }
19837: }
19838: }
19839: }
19840: if ($changes{'uploadquota'}) {
19841: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
19842: foreach my $type (@types) {
19843: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
19844: }
19845: }
19846: }
19847: if ($changes{'canclone'}) {
19848: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
19849: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
19850: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
19851: if (@clonecodes) {
19852: $domdefaults{'canclone'} = join('+',@clonecodes);
19853: }
19854: }
19855: } else {
19856: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
19857: }
19858: }
19859: my $cachetime = 24*60*60;
19860: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19861: if (ref($lastactref) eq 'HASH') {
19862: $lastactref->{'domdefaults'} = 1;
19863: }
19864: }
19865: $resulttext = &mt('Changes made:').'<ul>';
19866: foreach my $item (sort(keys(%changes))) {
19867: if ($item eq 'canuse_pdfforms') {
19868: if ($env{'form.'.$item} eq '1') {
19869: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
19870: } else {
19871: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
19872: }
19873: } elsif ($item eq 'uselcmath') {
19874: if ($env{'form.'.$item} eq '1') {
19875: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
19876: } else {
19877: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
19878: }
19879: } elsif ($item eq 'usejsme') {
19880: if ($env{'form.'.$item} eq '1') {
19881: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
19882: } else {
19883: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
19884: }
19885: } elsif ($item eq 'texengine') {
19886: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
19887: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
19888: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
19889: }
19890: } elsif ($item eq 'anonsurvey_threshold') {
19891: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
19892: } elsif ($item eq 'uploadquota') {
19893: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
19894: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
19895: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
19896: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
19897: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
19898: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
19899: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
19900: '</ul>'.
19901: '</li>';
19902: } else {
19903: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
19904: }
19905: } elsif ($item eq 'mysqltables') {
19906: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
19907: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
19908: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
19909: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
19910: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
19911: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
19912: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
19913: '</ul>'.
19914: '</li>';
19915: } else {
19916: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
19917: }
19918: } elsif ($item eq 'postsubmit') {
19919: if ($domdefaults{'postsubmit'} eq 'off') {
19920: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
19921: } else {
19922: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
19923: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19924: $resulttext .= &mt('durations:').'<ul>';
19925: foreach my $type (@types) {
19926: $resulttext .= '<li>';
19927: my $timeout;
19928: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19929: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
19930: }
19931: my $display;
19932: if ($timeout eq '0') {
19933: $display = &mt('unlimited');
19934: } elsif ($timeout eq '') {
19935: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
19936: } else {
19937: $display = &mt('[quant,_1,second]',$timeout);
19938: }
19939: if ($type eq 'community') {
19940: $resulttext .= &mt('Communities');
19941: } elsif ($type eq 'official') {
19942: $resulttext .= &mt('Official courses');
19943: } elsif ($type eq 'unofficial') {
19944: $resulttext .= &mt('Unofficial courses');
19945: } elsif ($type eq 'textbook') {
19946: $resulttext .= &mt('Textbook courses');
19947: } elsif ($type eq 'placement') {
19948: $resulttext .= &mt('Placement tests');
19949: }
19950: $resulttext .= ' -- '.$display.'</li>';
19951: }
19952: $resulttext .= '</ul>';
19953: }
19954: $resulttext .= '</li>';
19955: }
19956: } elsif ($item eq 'coursecredits') {
19957: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19958: if (($domdefaults{'officialcredits'} eq '') &&
19959: ($domdefaults{'unofficialcredits'} eq '') &&
19960: ($domdefaults{'textbookcredits'} eq '')) {
19961: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
19962: } else {
19963: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
19964: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
19965: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
19966: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
19967: '</ul>'.
19968: '</li>';
19969: }
19970: } else {
19971: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
19972: }
19973: } elsif ($item eq 'canclone') {
19974: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
19975: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
19976: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
19977: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
19978: }
19979: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
19980: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
19981: } else {
19982: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
19983: }
19984: }
19985: }
19986: $resulttext .= '</ul>';
19987: } else {
19988: $resulttext = &mt('No changes made to course defaults');
19989: }
19990: } else {
19991: $resulttext = '<span class="LC_error">'.
19992: &mt('An error occurred: [_1]',$putresult).'</span>';
19993: }
19994: return $resulttext;
19995: }
19996:
19997: sub modify_selfenrollment {
19998: my ($dom,$lastactref,%domconfig) = @_;
19999: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
20000: my @types = ('official','unofficial','community','textbook','placement');
20001: my %titles = &tool_titles();
20002: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
20003: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
20004: $ordered{'default'} = ['types','registered','approval','limit'];
20005:
20006: my (%roles,%shown,%toplevel);
20007: $roles{'0'} = &Apache::lonnet::plaintext('dc');
20008:
20009: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
20010: if ($domconfig{'selfenrollment'} eq '') {
20011: $domconfig{'selfenrollment'} = {};
20012: }
20013: }
20014: %toplevel = (
20015: admin => 'Configuration Rights',
20016: default => 'Default settings',
20017: validation => 'Validation of self-enrollment requests',
20018: );
20019: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
20020:
20021: if (ref($ordered{'admin'}) eq 'ARRAY') {
20022: foreach my $item (@{$ordered{'admin'}}) {
20023: foreach my $type (@types) {
20024: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
20025: $selfenrollhash{'admin'}{$type}{$item} = 1;
20026: } else {
20027: $selfenrollhash{'admin'}{$type}{$item} = 0;
20028: }
20029: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
20030: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
20031: if ($selfenrollhash{'admin'}{$type}{$item} ne
20032: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
20033: push(@{$changes{'admin'}{$type}},$item);
20034: }
20035: } else {
20036: if (!$selfenrollhash{'admin'}{$type}{$item}) {
20037: push(@{$changes{'admin'}{$type}},$item);
20038: }
20039: }
20040: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
20041: push(@{$changes{'admin'}{$type}},$item);
20042: }
20043: }
20044: }
20045: }
20046:
20047: foreach my $item (@{$ordered{'default'}}) {
20048: foreach my $type (@types) {
20049: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
20050: if ($item eq 'types') {
20051: unless (($value eq 'all') || ($value eq 'dom')) {
20052: $value = '';
20053: }
20054: } elsif ($item eq 'registered') {
20055: unless ($value eq '1') {
20056: $value = 0;
20057: }
20058: } elsif ($item eq 'approval') {
20059: unless ($value =~ /^[012]$/) {
20060: $value = 0;
20061: }
20062: } else {
20063: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
20064: $value = 'none';
20065: }
20066: }
20067: $selfenrollhash{'default'}{$type}{$item} = $value;
20068: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
20069: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
20070: if ($selfenrollhash{'default'}{$type}{$item} ne
20071: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
20072: push(@{$changes{'default'}{$type}},$item);
20073: }
20074: } else {
20075: push(@{$changes{'default'}{$type}},$item);
20076: }
20077: } else {
20078: push(@{$changes{'default'}{$type}},$item);
20079: }
20080: if ($item eq 'limit') {
20081: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
20082: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
20083: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
20084: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
20085: }
20086: } else {
20087: $selfenrollhash{'default'}{$type}{'cap'} = '';
20088: }
20089: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
20090: if ($selfenrollhash{'default'}{$type}{'cap'} ne
20091: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
20092: push(@{$changes{'default'}{$type}},'cap');
20093: }
20094: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
20095: push(@{$changes{'default'}{$type}},'cap');
20096: }
20097: }
20098: }
20099: }
20100:
20101: foreach my $item (@{$itemsref}) {
20102: if ($item eq 'fields') {
20103: my @changed;
20104: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
20105: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
20106: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
20107: }
20108: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
20109: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
20110: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
20111: $domconfig{'selfenrollment'}{'validation'}{$item});
20112: } else {
20113: @changed = @{$selfenrollhash{'validation'}{$item}};
20114: }
20115: } else {
20116: @changed = @{$selfenrollhash{'validation'}{$item}};
20117: }
20118: if (@changed) {
20119: if ($selfenrollhash{'validation'}{$item}) {
20120: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
20121: } else {
20122: $changes{'validation'}{$item} = &mt('None');
20123: }
20124: }
20125: } else {
20126: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
20127: if ($item eq 'markup') {
20128: if ($env{'form.selfenroll_validation_'.$item}) {
20129: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
20130: }
20131: }
20132: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
20133: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
20134: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
20135: }
20136: }
20137: }
20138: }
20139:
20140: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
20141: $dom);
20142: if ($putresult eq 'ok') {
20143: if (keys(%changes) > 0) {
20144: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20145: $resulttext = &mt('Changes made:').'<ul>';
20146: foreach my $key ('admin','default','validation') {
20147: if (ref($changes{$key}) eq 'HASH') {
20148: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
20149: if ($key eq 'validation') {
20150: foreach my $item (@{$itemsref}) {
20151: if (exists($changes{$key}{$item})) {
20152: if ($item eq 'markup') {
20153: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
20154: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
20155: } else {
20156: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
20157: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
20158: }
20159: }
20160: }
20161: } else {
20162: foreach my $type (@types) {
20163: if ($type eq 'community') {
20164: $roles{'1'} = &mt('Community personnel');
20165: } else {
20166: $roles{'1'} = &mt('Course personnel');
20167: }
20168: if (ref($changes{$key}{$type}) eq 'ARRAY') {
20169: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
20170: if ($key eq 'admin') {
20171: my @mgrdc = ();
20172: if (ref($ordered{$key}) eq 'ARRAY') {
20173: foreach my $item (@{$ordered{'admin'}}) {
20174: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
20175: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
20176: push(@mgrdc,$item);
20177: }
20178: }
20179: }
20180: if (@mgrdc) {
20181: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
20182: } else {
20183: delete($domdefaults{$type.'selfenrolladmdc'});
20184: }
20185: }
20186: } else {
20187: if (ref($ordered{$key}) eq 'ARRAY') {
20188: foreach my $item (@{$ordered{$key}}) {
20189: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
20190: $domdefaults{$type.'selfenroll'.$item} =
20191: $selfenrollhash{$key}{$type}{$item};
20192: }
20193: }
20194: }
20195: }
20196: }
20197: $resulttext .= '<li>'.$titles{$type}.'<ul>';
20198: foreach my $item (@{$ordered{$key}}) {
20199: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
20200: $resulttext .= '<li>';
20201: if ($key eq 'admin') {
20202: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
20203: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
20204: } else {
20205: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
20206: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
20207: }
20208: $resulttext .= '</li>';
20209: }
20210: }
20211: $resulttext .= '</ul></li>';
20212: }
20213: }
20214: $resulttext .= '</ul></li>';
20215: }
20216: }
20217: }
20218: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
20219: my $cachetime = 24*60*60;
20220: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20221: if (ref($lastactref) eq 'HASH') {
20222: $lastactref->{'domdefaults'} = 1;
20223: }
20224: }
20225: $resulttext .= '</ul>';
20226: } else {
20227: $resulttext = &mt('No changes made to self-enrollment settings');
20228: }
20229: } else {
20230: $resulttext = '<span class="LC_error">'.
20231: &mt('An error occurred: [_1]',$putresult).'</span>';
20232: }
20233: return $resulttext;
20234: }
20235:
20236: sub modify_wafproxy {
20237: my ($dom,$action,$lastactref,%domconfig) = @_;
20238: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20239: my (%othercontrol,%canset,%values,%curralias,%currvalue,@warnings,%wafproxy,
20240: %changes,%expirecache);
20241: foreach my $server (sort(keys(%servers))) {
20242: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
20243: if ($serverhome eq $server) {
20244: my $serverdom = &Apache::lonnet::host_domain($server);
20245: if ($serverdom eq $dom) {
20246: $canset{$server} = 1;
20247: }
20248: }
20249: }
20250: if (ref($domconfig{'wafproxy'}) eq 'HASH') {
20251: %{$values{$dom}} = ();
20252: if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
20253: %curralias = %{$domconfig{'wafproxy'}{'alias'}};
20254: }
20255: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
20256: $currvalue{$item} = $domconfig{'wafproxy'}{$item};
20257: }
20258: }
20259: my $output;
20260: if (keys(%canset)) {
20261: %{$wafproxy{'alias'}} = ();
20262: foreach my $key (sort(keys(%canset))) {
20263: if ($env{'form.wafproxy_'.$dom}) {
20264: $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
20265: $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
20266: if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
20267: $changes{'alias'} = 1;
20268: }
20269: } else {
20270: $wafproxy{'alias'}{$key} = '';
20271: if ($curralias{$key}) {
20272: $changes{'alias'} = 1;
20273: }
20274: }
20275: if ($wafproxy{'alias'}{$key} eq '') {
20276: if ($curralias{$key}) {
20277: $expirecache{$key} = 1;
20278: }
20279: delete($wafproxy{'alias'}{$key});
20280: }
20281: }
20282: unless (keys(%{$wafproxy{'alias'}})) {
20283: delete($wafproxy{'alias'});
20284: }
20285: # Localization for values in %warn occus in &mt() calls separately.
20286: my %warn = (
20287: trusted => 'trusted IP range(s)',
20288: vpnint => 'internal IP range(s) for VPN sessions(s)',
20289: vpnext => 'IP range(s) for backend WAF connections',
20290: );
20291: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
20292: my $possible = $env{'form.wafproxy_'.$item};
20293: $possible =~ s/^\s+|\s+$//g;
20294: if ($possible ne '') {
20295: if ($item eq 'remoteip') {
20296: if ($possible =~ /^[mhn]$/) {
20297: $wafproxy{$item} = $possible;
20298: }
20299: } elsif ($item eq 'ipheader') {
20300: if ($wafproxy{'remoteip'} eq 'h') {
20301: $wafproxy{$item} = $possible;
20302: }
20303: } elsif ($item eq 'sslopt') {
20304: if ($possible =~ /^0|1$/) {
20305: $wafproxy{$item} = $possible;
20306: }
20307: } else {
20308: my (@ok,$count);
20309: if (($item eq 'vpnint') || ($item eq 'vpnext')) {
20310: unless ($env{'form.wafproxy_vpnaccess'}) {
20311: $possible = '';
20312: }
20313: } elsif ($item eq 'trusted') {
20314: unless ($wafproxy{'remoteip'} eq 'h') {
20315: $possible = '';
20316: }
20317: }
20318: unless ($possible eq '') {
20319: $possible =~ s/[\r\n]+/\s/g;
20320: $possible =~ s/\s*-\s*/-/g;
20321: $possible =~ s/\s+/,/g;
20322: }
20323: $count = 0;
20324: if ($possible ne '') {
20325: foreach my $poss (split(/\,/,$possible)) {
20326: $count ++;
20327: if (&validate_ip_pattern($poss)) {
20328: push(@ok,$poss);
20329: }
20330: }
20331: if (@ok) {
20332: $wafproxy{$item} = join(',',@ok);
20333: }
20334: my $diff = $count - scalar(@ok);
20335: if ($diff) {
20336: push(@warnings,'<li>'.
20337: &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
20338: $diff,$warn{$item}).
20339: '</li>');
20340: }
20341: }
20342: }
20343: if ($wafproxy{$item} ne $currvalue{$item}) {
20344: $changes{$item} = 1;
20345: }
20346: } elsif ($currvalue{$item}) {
20347: $changes{$item} = 1;
20348: }
20349: }
20350: } else {
20351: if (keys(%curralias)) {
20352: $changes{'alias'} = 1;
20353: }
20354: if (keys(%currvalue)) {
20355: foreach my $key (keys(%currvalue)) {
20356: $changes{$key} = 1;
20357: }
20358: }
20359: }
20360: if (keys(%changes)) {
20361: my %defaultshash = (
20362: wafproxy => \%wafproxy,
20363: );
20364: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20365: $dom);
20366: if ($putresult eq 'ok') {
20367: my $cachetime = 24*60*60;
20368: my (%domdefaults,$updatedomdefs);
20369: foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
20370: if ($changes{$item}) {
20371: unless ($updatedomdefs) {
20372: %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
20373: $updatedomdefs = 1;
20374: }
20375: if ($wafproxy{$item}) {
20376: $domdefaults{'waf_'.$item} = $wafproxy{$item};
20377: } elsif (exists($domdefaults{'waf_'.$item})) {
20378: delete($domdefaults{'waf_'.$item});
20379: }
20380: }
20381: }
20382: if ($updatedomdefs) {
20383: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20384: if (ref($lastactref) eq 'HASH') {
20385: $lastactref->{'domdefaults'} = 1;
20386: }
20387: }
20388: if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
20389: my %updates = %expirecache;
20390: foreach my $key (keys(%expirecache)) {
20391: &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
20392: }
20393: if (ref($wafproxy{'alias'}) eq 'HASH') {
20394: my $cachetime = 24*60*60;
20395: foreach my $key (keys(%{$wafproxy{'alias'}})) {
20396: $updates{$key} = 1;
20397: &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
20398: $cachetime);
20399: }
20400: }
20401: if (ref($lastactref) eq 'HASH') {
20402: $lastactref->{'proxyalias'} = \%updates;
20403: }
20404: }
20405: $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
20406: foreach my $item ('alias','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
20407: if ($changes{$item}) {
20408: if ($item eq 'alias') {
20409: my $numaliased = 0;
20410: if (ref($wafproxy{'alias'}) eq 'HASH') {
20411: my $shown;
20412: if (keys(%{$wafproxy{'alias'}})) {
20413: foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
20414: $shown .= '<li>'.&mt('[_1] aliased by [_2]',
20415: &Apache::lonnet::hostname($server),
20416: $wafproxy{'alias'}{$server}).'</li>';
20417: $numaliased ++;
20418: }
20419: if ($numaliased) {
20420: $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
20421: '<ul>'.$shown.'</ul>').'</li>';
20422: }
20423: }
20424: }
20425: unless ($numaliased) {
20426: $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
20427: }
20428: } else {
20429: if ($item eq 'remoteip') {
20430: my %ip_methods = &remoteip_methods();
20431: if ($wafproxy{$item} =~ /^[mh]$/) {
20432: $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
20433: $ip_methods{$wafproxy{$item}}).'</li>';
20434: } else {
20435: if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
20436: $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
20437: '</li>';
20438: } else {
20439: $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
20440: }
20441: }
20442: } elsif ($item eq 'ipheader') {
20443: if ($wafproxy{$item}) {
20444: $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
20445: $wafproxy{$item}).'</li>';
20446: } else {
20447: $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
20448: }
20449: } elsif ($item eq 'trusted') {
20450: if ($wafproxy{$item}) {
20451: $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
20452: $wafproxy{$item}).'</li>';
20453: } else {
20454: $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
20455: }
20456: } elsif ($item eq 'vpnint') {
20457: if ($wafproxy{$item}) {
20458: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
20459: $wafproxy{$item}).'</li>';
20460: } else {
20461: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
20462: }
20463: } elsif ($item eq 'vpnext') {
20464: if ($wafproxy{$item}) {
20465: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
20466: $wafproxy{$item}).'</li>';
20467: } else {
20468: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
20469: }
20470: } elsif ($item eq 'sslopt') {
20471: if ($wafproxy{$item}) {
20472: $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>';
20473: } else {
20474: $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>';
20475: }
20476: }
20477: }
20478: }
20479: }
20480: } else {
20481: $output = '<span class="LC_error">'.
20482: &mt('An error occurred: [_1]',$putresult).'</span>';
20483: }
20484: } elsif (keys(%canset)) {
20485: $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
20486: }
20487: if (@warnings) {
20488: $output .= '<br />'.&mt('Warnings:').'<ul>'.
20489: join("\n",@warnings).'</ul>';
20490: }
20491: return $output;
20492: }
20493:
20494: sub validate_ip_pattern {
20495: my ($pattern) = @_;
20496: if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
20497: my ($start,$end) = ($1,$2);
20498: if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
20499: return 1;
20500: }
20501: } elsif (&Net::CIDR::cidrvalidate($pattern)) {
20502: return 1;
20503: }
20504: return
20505: }
20506:
20507: sub modify_usersessions {
20508: my ($dom,$lastactref,%domconfig) = @_;
20509: my @hostingtypes = ('version','excludedomain','includedomain');
20510: my @offloadtypes = ('primary','default');
20511: my %types = (
20512: remote => \@hostingtypes,
20513: hosted => \@hostingtypes,
20514: spares => \@offloadtypes,
20515: );
20516: my @prefixes = ('remote','hosted','spares');
20517: my @lcversions = &Apache::lonnet::all_loncaparevs();
20518: my (%by_ip,%by_location,@intdoms,@instdoms);
20519: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20520: my @locations = sort(keys(%by_location));
20521: my (%defaultshash,%changes);
20522: foreach my $prefix (@prefixes) {
20523: $defaultshash{'usersessions'}{$prefix} = {};
20524: }
20525: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20526: my $resulttext;
20527: my %iphost = &Apache::lonnet::get_iphost();
20528: foreach my $prefix (@prefixes) {
20529: next if ($prefix eq 'spares');
20530: foreach my $type (@{$types{$prefix}}) {
20531: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
20532: if ($type eq 'version') {
20533: my $value = $env{'form.'.$prefix.'_'.$type};
20534: my $okvalue;
20535: if ($value ne '') {
20536: if (grep(/^\Q$value\E$/,@lcversions)) {
20537: $okvalue = $value;
20538: }
20539: }
20540: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20541: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
20542: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
20543: if ($inuse == 0) {
20544: $changes{$prefix}{$type} = 1;
20545: } else {
20546: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
20547: $changes{$prefix}{$type} = 1;
20548: }
20549: if ($okvalue ne '') {
20550: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20551: }
20552: }
20553: } else {
20554: if (($inuse == 1) && ($okvalue ne '')) {
20555: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20556: $changes{$prefix}{$type} = 1;
20557: }
20558: }
20559: } else {
20560: if (($inuse == 1) && ($okvalue ne '')) {
20561: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20562: $changes{$prefix}{$type} = 1;
20563: }
20564: }
20565: } else {
20566: if (($inuse == 1) && ($okvalue ne '')) {
20567: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20568: $changes{$prefix}{$type} = 1;
20569: }
20570: }
20571: } else {
20572: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
20573: my @okvals;
20574: foreach my $val (@vals) {
20575: if ($val =~ /:/) {
20576: my @items = split(/:/,$val);
20577: foreach my $item (@items) {
20578: if (ref($by_location{$item}) eq 'ARRAY') {
20579: push(@okvals,$item);
20580: }
20581: }
20582: } else {
20583: if (ref($by_location{$val}) eq 'ARRAY') {
20584: push(@okvals,$val);
20585: }
20586: }
20587: }
20588: @okvals = sort(@okvals);
20589: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20590: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
20591: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
20592: if ($inuse == 0) {
20593: $changes{$prefix}{$type} = 1;
20594: } else {
20595: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20596: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
20597: if (@changed > 0) {
20598: $changes{$prefix}{$type} = 1;
20599: }
20600: }
20601: } else {
20602: if ($inuse == 1) {
20603: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20604: $changes{$prefix}{$type} = 1;
20605: }
20606: }
20607: } else {
20608: if ($inuse == 1) {
20609: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20610: $changes{$prefix}{$type} = 1;
20611: }
20612: }
20613: } else {
20614: if ($inuse == 1) {
20615: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20616: $changes{$prefix}{$type} = 1;
20617: }
20618: }
20619: }
20620: }
20621: }
20622:
20623: my @alldoms = &Apache::lonnet::all_domains();
20624: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20625: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
20626: my $savespares;
20627:
20628: foreach my $lonhost (sort(keys(%servers))) {
20629: my $serverhomeID =
20630: &Apache::lonnet::get_server_homeID($servers{$lonhost});
20631: my $serverhostname = &Apache::lonnet::hostname($lonhost);
20632: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
20633: my %spareschg;
20634: foreach my $type (@{$types{'spares'}}) {
20635: my @okspares;
20636: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
20637: foreach my $server (@checked) {
20638: if (&Apache::lonnet::hostname($server) ne '') {
20639: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
20640: unless (grep(/^\Q$server\E$/,@okspares)) {
20641: push(@okspares,$server);
20642: }
20643: }
20644: }
20645: }
20646: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
20647: my $newspare;
20648: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
20649: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
20650: $newspare = $new;
20651: }
20652: }
20653: my @spares;
20654: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
20655: @spares = sort(@okspares,$newspare);
20656: } else {
20657: @spares = sort(@okspares);
20658: }
20659: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
20660: if (ref($spareid{$lonhost}) eq 'HASH') {
20661: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
20662: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
20663: if (@diffs > 0) {
20664: $spareschg{$type} = 1;
20665: }
20666: }
20667: }
20668: }
20669: if (keys(%spareschg) > 0) {
20670: $changes{'spares'}{$lonhost} = \%spareschg;
20671: }
20672: }
20673: $defaultshash{'usersessions'}{'offloadnow'} = {};
20674: $defaultshash{'usersessions'}{'offloadoth'} = {};
20675: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
20676: my @okoffload;
20677: if (@offloadnow) {
20678: foreach my $server (@offloadnow) {
20679: if (&Apache::lonnet::hostname($server) ne '') {
20680: unless (grep(/^\Q$server\E$/,@okoffload)) {
20681: push(@okoffload,$server);
20682: }
20683: }
20684: }
20685: if (@okoffload) {
20686: foreach my $lonhost (@okoffload) {
20687: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
20688: }
20689: }
20690: }
20691: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
20692: my @okoffloadoth;
20693: if (@offloadoth) {
20694: foreach my $server (@offloadoth) {
20695: if (&Apache::lonnet::hostname($server) ne '') {
20696: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
20697: push(@okoffloadoth,$server);
20698: }
20699: }
20700: }
20701: if (@okoffloadoth) {
20702: foreach my $lonhost (@okoffloadoth) {
20703: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
20704: }
20705: }
20706: }
20707: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20708: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
20709: if (ref($changes{'spares'}) eq 'HASH') {
20710: if (keys(%{$changes{'spares'}}) > 0) {
20711: $savespares = 1;
20712: }
20713: }
20714: } else {
20715: $savespares = 1;
20716: }
20717: foreach my $offload ('offloadnow','offloadoth') {
20718: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
20719: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
20720: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
20721: $changes{$offload} = 1;
20722: last;
20723: }
20724: }
20725: unless ($changes{$offload}) {
20726: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
20727: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
20728: $changes{$offload} = 1;
20729: last;
20730: }
20731: }
20732: }
20733: } else {
20734: if (($offload eq 'offloadnow') && (@okoffload)) {
20735: $changes{'offloadnow'} = 1;
20736: }
20737: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
20738: $changes{'offloadoth'} = 1;
20739: }
20740: }
20741: }
20742: } else {
20743: if (@okoffload) {
20744: $changes{'offloadnow'} = 1;
20745: }
20746: if (@okoffloadoth) {
20747: $changes{'offloadoth'} = 1;
20748: }
20749: }
20750: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
20751: if ((keys(%changes) > 0) || ($savespares)) {
20752: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20753: $dom);
20754: if ($putresult eq 'ok') {
20755: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
20756: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
20757: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
20758: }
20759: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
20760: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
20761: }
20762: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
20763: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
20764: }
20765: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
20766: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
20767: }
20768: }
20769: my $cachetime = 24*60*60;
20770: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20771: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
20772: if (ref($lastactref) eq 'HASH') {
20773: $lastactref->{'domdefaults'} = 1;
20774: $lastactref->{'usersessions'} = 1;
20775: }
20776: if (keys(%changes) > 0) {
20777: my %lt = &usersession_titles();
20778: $resulttext = &mt('Changes made:').'<ul>';
20779: foreach my $prefix (@prefixes) {
20780: if (ref($changes{$prefix}) eq 'HASH') {
20781: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
20782: if ($prefix eq 'spares') {
20783: if (ref($changes{$prefix}) eq 'HASH') {
20784: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
20785: $resulttext .= '<li><b>'.$lonhost.'</b> ';
20786: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
20787: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
20788: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
20789: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
20790: foreach my $type (@{$types{$prefix}}) {
20791: if ($changes{$prefix}{$lonhost}{$type}) {
20792: my $offloadto = &mt('None');
20793: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
20794: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
20795: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
20796: }
20797: }
20798: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
20799: }
20800: }
20801: }
20802: $resulttext .= '</li>';
20803: }
20804: }
20805: } else {
20806: foreach my $type (@{$types{$prefix}}) {
20807: if (defined($changes{$prefix}{$type})) {
20808: my ($newvalue,$notinuse);
20809: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
20810: if (ref($defaultshash{'usersessions'}{$prefix})) {
20811: if ($type eq 'version') {
20812: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
20813: } else {
20814: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
20815: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
20816: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
20817: }
20818: } else {
20819: $notinuse = 1;
20820: }
20821: }
20822: }
20823: }
20824: if ($newvalue eq '') {
20825: if ($type eq 'version') {
20826: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
20827: } elsif ($notinuse) {
20828: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
20829: } else {
20830: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
20831: }
20832: } else {
20833: if ($type eq 'version') {
20834: $newvalue .= ' '.&mt('(or later)');
20835: }
20836: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
20837: }
20838: }
20839: }
20840: }
20841: $resulttext .= '</ul>';
20842: }
20843: }
20844: if ($changes{'offloadnow'}) {
20845: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
20846: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
20847: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
20848: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
20849: $resulttext .= '<li>'.$lonhost.'</li>';
20850: }
20851: $resulttext .= '</ul>';
20852: } else {
20853: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
20854: }
20855: } else {
20856: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
20857: }
20858: }
20859: if ($changes{'offloadoth'}) {
20860: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
20861: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
20862: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
20863: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
20864: $resulttext .= '<li>'.$lonhost.'</li>';
20865: }
20866: $resulttext .= '</ul>';
20867: } else {
20868: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
20869: }
20870: } else {
20871: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
20872: }
20873: }
20874: $resulttext .= '</ul>';
20875: } else {
20876: $resulttext = $nochgmsg;
20877: }
20878: } else {
20879: $resulttext = '<span class="LC_error">'.
20880: &mt('An error occurred: [_1]',$putresult).'</span>';
20881: }
20882: } else {
20883: $resulttext = $nochgmsg;
20884: }
20885: return $resulttext;
20886: }
20887:
20888: sub modify_ssl {
20889: my ($dom,$lastactref,%domconfig) = @_;
20890: my (%by_ip,%by_location,@intdoms,@instdoms);
20891: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20892: my @locations = sort(keys(%by_location));
20893: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20894: my (%defaultshash,%changes);
20895: my $action = 'ssl';
20896: my @prefixes = ('connto','connfrom','replication');
20897: foreach my $prefix (@prefixes) {
20898: $defaultshash{$action}{$prefix} = {};
20899: }
20900: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20901: my $resulttext;
20902: my %iphost = &Apache::lonnet::get_iphost();
20903: my @reptypes = ('certreq','nocertreq');
20904: my @connecttypes = ('dom','intdom','other');
20905: my %types = (
20906: connto => \@connecttypes,
20907: connfrom => \@connecttypes,
20908: replication => \@reptypes,
20909: );
20910: foreach my $prefix (sort(keys(%types))) {
20911: foreach my $type (@{$types{$prefix}}) {
20912: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
20913: my $value = 'yes';
20914: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
20915: $value = $env{'form.'.$prefix.'_'.$type};
20916: }
20917: if (ref($domconfig{$action}) eq 'HASH') {
20918: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
20919: if ($domconfig{$action}{$prefix}{$type} ne '') {
20920: if ($value ne $domconfig{$action}{$prefix}{$type}) {
20921: $changes{$prefix}{$type} = 1;
20922: }
20923: $defaultshash{$action}{$prefix}{$type} = $value;
20924: } else {
20925: $defaultshash{$action}{$prefix}{$type} = $value;
20926: $changes{$prefix}{$type} = 1;
20927: }
20928: } else {
20929: $defaultshash{$action}{$prefix}{$type} = $value;
20930: $changes{$prefix}{$type} = 1;
20931: }
20932: } else {
20933: $defaultshash{$action}{$prefix}{$type} = $value;
20934: $changes{$prefix}{$type} = 1;
20935: }
20936: if (($type eq 'dom') && (keys(%servers) == 1)) {
20937: delete($changes{$prefix}{$type});
20938: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
20939: delete($changes{$prefix}{$type});
20940: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
20941: delete($changes{$prefix}{$type});
20942: }
20943: } elsif ($prefix eq 'replication') {
20944: if (@locations > 0) {
20945: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
20946: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
20947: my @okvals;
20948: foreach my $val (@vals) {
20949: if ($val =~ /:/) {
20950: my @items = split(/:/,$val);
20951: foreach my $item (@items) {
20952: if (ref($by_location{$item}) eq 'ARRAY') {
20953: push(@okvals,$item);
20954: }
20955: }
20956: } else {
20957: if (ref($by_location{$val}) eq 'ARRAY') {
20958: push(@okvals,$val);
20959: }
20960: }
20961: }
20962: @okvals = sort(@okvals);
20963: if (ref($domconfig{$action}) eq 'HASH') {
20964: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
20965: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
20966: if ($inuse == 0) {
20967: $changes{$prefix}{$type} = 1;
20968: } else {
20969: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20970: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
20971: if (@changed > 0) {
20972: $changes{$prefix}{$type} = 1;
20973: }
20974: }
20975: } else {
20976: if ($inuse == 1) {
20977: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20978: $changes{$prefix}{$type} = 1;
20979: }
20980: }
20981: } else {
20982: if ($inuse == 1) {
20983: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20984: $changes{$prefix}{$type} = 1;
20985: }
20986: }
20987: } else {
20988: if ($inuse == 1) {
20989: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20990: $changes{$prefix}{$type} = 1;
20991: }
20992: }
20993: }
20994: }
20995: }
20996: }
20997: if (keys(%changes)) {
20998: foreach my $prefix (keys(%changes)) {
20999: if (ref($changes{$prefix}) eq 'HASH') {
21000: if (scalar(keys(%{$changes{$prefix}})) == 0) {
21001: delete($changes{$prefix});
21002: }
21003: } else {
21004: delete($changes{$prefix});
21005: }
21006: }
21007: }
21008: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
21009: if (keys(%changes) > 0) {
21010: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21011: $dom);
21012: if ($putresult eq 'ok') {
21013: if (ref($defaultshash{$action}) eq 'HASH') {
21014: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
21015: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
21016: }
21017: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
21018: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
21019: }
21020: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
21021: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
21022: }
21023: }
21024: my $cachetime = 24*60*60;
21025: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21026: if (ref($lastactref) eq 'HASH') {
21027: $lastactref->{'domdefaults'} = 1;
21028: }
21029: if (keys(%changes) > 0) {
21030: my %titles = &ssl_titles();
21031: $resulttext = &mt('Changes made:').'<ul>';
21032: foreach my $prefix (@prefixes) {
21033: if (ref($changes{$prefix}) eq 'HASH') {
21034: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
21035: foreach my $type (@{$types{$prefix}}) {
21036: if (defined($changes{$prefix}{$type})) {
21037: my ($newvalue,$notinuse);
21038: if (ref($defaultshash{$action}) eq 'HASH') {
21039: if (ref($defaultshash{$action}{$prefix})) {
21040: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
21041: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
21042: } else {
21043: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
21044: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
21045: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
21046: }
21047: } else {
21048: $notinuse = 1;
21049: }
21050: }
21051: }
21052: if ($notinuse) {
21053: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
21054: } elsif ($newvalue eq '') {
21055: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
21056: } else {
21057: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
21058: }
21059: }
21060: }
21061: }
21062: $resulttext .= '</ul>';
21063: }
21064: }
21065: } else {
21066: $resulttext = $nochgmsg;
21067: }
21068: } else {
21069: $resulttext = '<span class="LC_error">'.
21070: &mt('An error occurred: [_1]',$putresult).'</span>';
21071: }
21072: } else {
21073: $resulttext = $nochgmsg;
21074: }
21075: return $resulttext;
21076: }
21077:
21078: sub modify_trust {
21079: my ($dom,$lastactref,%domconfig) = @_;
21080: my (%by_ip,%by_location,@intdoms,@instdoms);
21081: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
21082: my @locations = sort(keys(%by_location));
21083: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
21084: my @types = ('exc','inc');
21085: my (%defaultshash,%changes);
21086: foreach my $prefix (@prefixes) {
21087: $defaultshash{'trust'}{$prefix} = {};
21088: }
21089: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21090: my $resulttext;
21091: foreach my $prefix (@prefixes) {
21092: foreach my $type (@types) {
21093: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
21094: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
21095: my @okvals;
21096: foreach my $val (@vals) {
21097: if ($val =~ /:/) {
21098: my @items = split(/:/,$val);
21099: foreach my $item (@items) {
21100: if (ref($by_location{$item}) eq 'ARRAY') {
21101: push(@okvals,$item);
21102: }
21103: }
21104: } else {
21105: if (ref($by_location{$val}) eq 'ARRAY') {
21106: push(@okvals,$val);
21107: }
21108: }
21109: }
21110: @okvals = sort(@okvals);
21111: if (ref($domconfig{'trust'}) eq 'HASH') {
21112: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
21113: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
21114: if ($inuse == 0) {
21115: $changes{$prefix}{$type} = 1;
21116: } else {
21117: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21118: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
21119: if (@changed > 0) {
21120: $changes{$prefix}{$type} = 1;
21121: }
21122: }
21123: } else {
21124: if ($inuse == 1) {
21125: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21126: $changes{$prefix}{$type} = 1;
21127: }
21128: }
21129: } else {
21130: if ($inuse == 1) {
21131: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21132: $changes{$prefix}{$type} = 1;
21133: }
21134: }
21135: } else {
21136: if ($inuse == 1) {
21137: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21138: $changes{$prefix}{$type} = 1;
21139: }
21140: }
21141: }
21142: }
21143: my $nochgmsg = &mt('No changes made to trust settings.');
21144: if (keys(%changes) > 0) {
21145: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21146: $dom);
21147: if ($putresult eq 'ok') {
21148: if (ref($defaultshash{'trust'}) eq 'HASH') {
21149: foreach my $prefix (@prefixes) {
21150: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
21151: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
21152: }
21153: }
21154: }
21155: my $cachetime = 24*60*60;
21156: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21157: if (ref($lastactref) eq 'HASH') {
21158: $lastactref->{'domdefaults'} = 1;
21159: }
21160: if (keys(%changes) > 0) {
21161: my %lt = &trust_titles();
21162: $resulttext = &mt('Changes made:').'<ul>';
21163: foreach my $prefix (@prefixes) {
21164: if (ref($changes{$prefix}) eq 'HASH') {
21165: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
21166: foreach my $type (@types) {
21167: if (defined($changes{$prefix}{$type})) {
21168: my ($newvalue,$notinuse);
21169: if (ref($defaultshash{'trust'}) eq 'HASH') {
21170: if (ref($defaultshash{'trust'}{$prefix})) {
21171: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
21172: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
21173: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
21174: }
21175: } else {
21176: $notinuse = 1;
21177: }
21178: }
21179: }
21180: if ($notinuse) {
21181: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
21182: } elsif ($newvalue eq '') {
21183: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
21184: } else {
21185: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
21186: }
21187: }
21188: }
21189: $resulttext .= '</ul>';
21190: }
21191: }
21192: $resulttext .= '</ul>';
21193: } else {
21194: $resulttext = $nochgmsg;
21195: }
21196: } else {
21197: $resulttext = '<span class="LC_error">'.
21198: &mt('An error occurred: [_1]',$putresult).'</span>';
21199: }
21200: } else {
21201: $resulttext = $nochgmsg;
21202: }
21203: return $resulttext;
21204: }
21205:
21206: sub modify_loadbalancing {
21207: my ($dom,%domconfig) = @_;
21208: my $primary_id = &Apache::lonnet::domain($dom,'primary');
21209: my $intdom = &Apache::lonnet::internet_dom($primary_id);
21210: my ($othertitle,$usertypes,$types) =
21211: &Apache::loncommon::sorted_inst_types($dom);
21212: my %servers = &Apache::lonnet::internet_dom_servers($dom);
21213: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
21214: my @sparestypes = ('primary','default');
21215: my %typetitles = &sparestype_titles();
21216: my $resulttext;
21217: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
21218: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
21219: %existing = %{$domconfig{'loadbalancing'}};
21220: }
21221: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
21222: \%currtargets,\%currrules,\%currcookies);
21223: my ($saveloadbalancing,%defaultshash,%changes);
21224: my ($alltypes,$othertypes,$titles) =
21225: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
21226: my %ruletitles = &offloadtype_text();
21227: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
21228: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
21229: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
21230: if ($balancer eq '') {
21231: next;
21232: }
21233: if (!exists($servers{$balancer})) {
21234: if (exists($currbalancer{$balancer})) {
21235: push(@{$changes{'delete'}},$balancer);
21236: }
21237: next;
21238: }
21239: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
21240: push(@{$changes{'delete'}},$balancer);
21241: next;
21242: }
21243: if (!exists($currbalancer{$balancer})) {
21244: push(@{$changes{'add'}},$balancer);
21245: }
21246: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
21247: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
21248: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
21249: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
21250: $saveloadbalancing = 1;
21251: }
21252: foreach my $sparetype (@sparestypes) {
21253: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
21254: my @offloadto;
21255: foreach my $target (@targets) {
21256: if (($servers{$target}) && ($target ne $balancer)) {
21257: if ($sparetype eq 'default') {
21258: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
21259: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
21260: }
21261: }
21262: unless(grep(/^\Q$target\E$/,@offloadto)) {
21263: push(@offloadto,$target);
21264: }
21265: }
21266: }
21267: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
21268: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
21269: push(@offloadto,$balancer);
21270: }
21271: }
21272: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
21273: }
21274: if ($env{'form.loadbalancing_cookie_'.$i}) {
21275: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
21276: if (exists($currbalancer{$balancer})) {
21277: unless ($currcookies{$balancer}) {
21278: $changes{'curr'}{$balancer}{'cookie'} = 1;
21279: }
21280: }
21281: } elsif (exists($currbalancer{$balancer})) {
21282: if ($currcookies{$balancer}) {
21283: $changes{'curr'}{$balancer}{'cookie'} = 1;
21284: }
21285: }
21286: if (ref($currtargets{$balancer}) eq 'HASH') {
21287: foreach my $sparetype (@sparestypes) {
21288: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
21289: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
21290: if (@targetdiffs > 0) {
21291: $changes{'curr'}{$balancer}{'targets'} = 1;
21292: }
21293: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
21294: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
21295: $changes{'curr'}{$balancer}{'targets'} = 1;
21296: }
21297: }
21298: }
21299: } else {
21300: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
21301: foreach my $sparetype (@sparestypes) {
21302: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
21303: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
21304: $changes{'curr'}{$balancer}{'targets'} = 1;
21305: }
21306: }
21307: }
21308: }
21309: }
21310: my $ishomedom;
21311: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
21312: $ishomedom = 1;
21313: }
21314: if (ref($alltypes) eq 'ARRAY') {
21315: foreach my $type (@{$alltypes}) {
21316: my $rule;
21317: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
21318: (!$ishomedom)) {
21319: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
21320: }
21321: if ($rule eq 'specific') {
21322: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
21323: if (exists($servers{$specifiedhost})) {
21324: $rule = $specifiedhost;
21325: }
21326: }
21327: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
21328: if (ref($currrules{$balancer}) eq 'HASH') {
21329: if ($rule ne $currrules{$balancer}{$type}) {
21330: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
21331: }
21332: } elsif ($rule ne '') {
21333: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
21334: }
21335: }
21336: }
21337: }
21338: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
21339: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
21340: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
21341: $defaultshash{'loadbalancing'} = {};
21342: }
21343: my $putresult = &Apache::lonnet::put_dom('configuration',
21344: \%defaultshash,$dom);
21345: if ($putresult eq 'ok') {
21346: if (keys(%changes) > 0) {
21347: my %toupdate;
21348: if (ref($changes{'delete'}) eq 'ARRAY') {
21349: foreach my $balancer (sort(@{$changes{'delete'}})) {
21350: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
21351: $toupdate{$balancer} = 1;
21352: }
21353: }
21354: if (ref($changes{'add'}) eq 'ARRAY') {
21355: foreach my $balancer (sort(@{$changes{'add'}})) {
21356: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
21357: $toupdate{$balancer} = 1;
21358: }
21359: }
21360: if (ref($changes{'curr'}) eq 'HASH') {
21361: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
21362: $toupdate{$balancer} = 1;
21363: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
21364: if ($changes{'curr'}{$balancer}{'targets'}) {
21365: my %offloadstr;
21366: foreach my $sparetype (@sparestypes) {
21367: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
21368: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
21369: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
21370: }
21371: }
21372: }
21373: if (keys(%offloadstr) == 0) {
21374: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
21375: } else {
21376: my $showoffload;
21377: foreach my $sparetype (@sparestypes) {
21378: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
21379: if (defined($offloadstr{$sparetype})) {
21380: $showoffload .= $offloadstr{$sparetype};
21381: } else {
21382: $showoffload .= &mt('None');
21383: }
21384: $showoffload .= (' 'x3);
21385: }
21386: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
21387: }
21388: }
21389: }
21390: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
21391: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
21392: foreach my $type (@{$alltypes}) {
21393: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
21394: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
21395: my $balancetext;
21396: if ($rule eq '') {
21397: $balancetext = $ruletitles{'default'};
21398: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
21399: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
21400: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
21401: foreach my $sparetype (@sparestypes) {
21402: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
21403: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
21404: }
21405: }
21406: foreach my $item (@{$alltypes}) {
21407: next if ($item =~ /^_LC_ipchange/);
21408: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
21409: if ($hasrule eq 'homeserver') {
21410: map { $toupdate{$_} = 1; } (keys(%libraryservers));
21411: } else {
21412: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
21413: if ($servers{$hasrule}) {
21414: $toupdate{$hasrule} = 1;
21415: }
21416: }
21417: }
21418: }
21419: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
21420: $balancetext = $ruletitles{$rule};
21421: } else {
21422: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
21423: $balancetext = $ruletitles{'particular'}.' '.$receiver;
21424: if ($receiver) {
21425: $toupdate{$receiver};
21426: }
21427: }
21428: } else {
21429: $balancetext = $ruletitles{$rule};
21430: }
21431: } else {
21432: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
21433: }
21434: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
21435: }
21436: }
21437: }
21438: }
21439: if ($changes{'curr'}{$balancer}{'cookie'}) {
21440: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
21441: $balancer).'</li>';
21442: }
21443: }
21444: }
21445: if (keys(%toupdate)) {
21446: my %thismachine;
21447: my $updatedhere;
21448: my $cachetime = 60*60*24;
21449: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
21450: foreach my $lonhost (keys(%toupdate)) {
21451: if ($thismachine{$lonhost}) {
21452: unless ($updatedhere) {
21453: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
21454: $defaultshash{'loadbalancing'},
21455: $cachetime);
21456: $updatedhere = 1;
21457: }
21458: } else {
21459: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
21460: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
21461: }
21462: }
21463: }
21464: if ($resulttext ne '') {
21465: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
21466: } else {
21467: $resulttext = $nochgmsg;
21468: }
21469: } else {
21470: $resulttext = $nochgmsg;
21471: }
21472: } else {
21473: $resulttext = '<span class="LC_error">'.
21474: &mt('An error occurred: [_1]',$putresult).'</span>';
21475: }
21476: } else {
21477: $resulttext = $nochgmsg;
21478: }
21479: return $resulttext;
21480: }
21481:
21482: sub recurse_check {
21483: my ($chkcats,$categories,$depth,$name) = @_;
21484: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
21485: my $chg = 0;
21486: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
21487: my $category = $chkcats->[$depth]{$name}[$j];
21488: my $item;
21489: if ($category eq '') {
21490: $chg ++;
21491: } else {
21492: my $deeper = $depth + 1;
21493: $item = &escape($category).':'.&escape($name).':'.$depth;
21494: if ($chg) {
21495: $categories->{$item} -= $chg;
21496: }
21497: &recurse_check($chkcats,$categories,$deeper,$category);
21498: $deeper --;
21499: }
21500: }
21501: }
21502: return;
21503: }
21504:
21505: sub recurse_cat_deletes {
21506: my ($item,$coursecategories,$deletions) = @_;
21507: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
21508: my $subdepth = $depth + 1;
21509: if (ref($coursecategories) eq 'HASH') {
21510: foreach my $subitem (keys(%{$coursecategories})) {
21511: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
21512: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
21513: delete($coursecategories->{$subitem});
21514: $deletions->{$subitem} = 1;
21515: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
21516: }
21517: }
21518: }
21519: return;
21520: }
21521:
21522: sub active_dc_picker {
21523: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
21524: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
21525: my @domcoord = keys(%domcoords);
21526: if (keys(%currhash)) {
21527: foreach my $dc (keys(%currhash)) {
21528: unless (exists($domcoords{$dc})) {
21529: push(@domcoord,$dc);
21530: }
21531: }
21532: }
21533: @domcoord = sort(@domcoord);
21534: my $numdcs = scalar(@domcoord);
21535: my $rows = 0;
21536: my $table;
21537: if ($numdcs > 1) {
21538: $table = '<table>';
21539: for (my $i=0; $i<@domcoord; $i++) {
21540: my $rem = $i%($numinrow);
21541: if ($rem == 0) {
21542: if ($i > 0) {
21543: $table .= '</tr>';
21544: }
21545: $table .= '<tr>';
21546: $rows ++;
21547: }
21548: my $check = '';
21549: if ($inputtype eq 'radio') {
21550: if (keys(%currhash) == 0) {
21551: if (!$i) {
21552: $check = ' checked="checked"';
21553: }
21554: } elsif (exists($currhash{$domcoord[$i]})) {
21555: $check = ' checked="checked"';
21556: }
21557: } else {
21558: if (exists($currhash{$domcoord[$i]})) {
21559: $check = ' checked="checked"';
21560: }
21561: }
21562: if ($i == @domcoord - 1) {
21563: my $colsleft = $numinrow - $rem;
21564: if ($colsleft > 1) {
21565: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
21566: } else {
21567: $table .= '<td class="LC_left_item">';
21568: }
21569: } else {
21570: $table .= '<td class="LC_left_item">';
21571: }
21572: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
21573: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
21574: $table .= '<span class="LC_nobreak"><label>'.
21575: '<input type="'.$inputtype.'" name="'.$name.'"'.
21576: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
21577: if ($user ne $dcname.':'.$dcdom) {
21578: $table .= ' ('.$dcname.':'.$dcdom.')';
21579: }
21580: $table .= '</label></span></td>';
21581: }
21582: $table .= '</tr></table>';
21583: } elsif ($numdcs == 1) {
21584: my ($dcname,$dcdom) = split(':',$domcoord[0]);
21585: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
21586: if ($inputtype eq 'radio') {
21587: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
21588: if ($user ne $dcname.':'.$dcdom) {
21589: $table .= ' ('.$dcname.':'.$dcdom.')';
21590: }
21591: } else {
21592: my $check;
21593: if (exists($currhash{$domcoord[0]})) {
21594: $check = ' checked="checked"';
21595: }
21596: $table = '<span class="LC_nobreak"><label>'.
21597: '<input type="checkbox" name="'.$name.'" '.
21598: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
21599: if ($user ne $dcname.':'.$dcdom) {
21600: $table .= ' ('.$dcname.':'.$dcdom.')';
21601: }
21602: $table .= '</label></span>';
21603: $rows ++;
21604: }
21605: }
21606: return ($numdcs,$table,$rows);
21607: }
21608:
21609: sub usersession_titles {
21610: return &Apache::lonlocal::texthash(
21611: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
21612: remote => 'Hosting of sessions for users in this domain on servers in other domains',
21613: spares => 'Servers offloaded to, when busy',
21614: version => 'LON-CAPA version requirement',
21615: excludedomain => 'Allow all, but exclude specific domains',
21616: includedomain => 'Deny all, but include specific domains',
21617: primary => 'Primary (checked first)',
21618: default => 'Default',
21619: );
21620: }
21621:
21622: sub id_for_thisdom {
21623: my (%servers) = @_;
21624: my %altids;
21625: foreach my $server (keys(%servers)) {
21626: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
21627: if ($serverhome ne $server) {
21628: $altids{$serverhome} = $server;
21629: }
21630: }
21631: return %altids;
21632: }
21633:
21634: sub count_servers {
21635: my ($currbalancer,%servers) = @_;
21636: my (@spares,$numspares);
21637: foreach my $lonhost (sort(keys(%servers))) {
21638: next if ($currbalancer eq $lonhost);
21639: push(@spares,$lonhost);
21640: }
21641: if ($currbalancer) {
21642: $numspares = scalar(@spares);
21643: } else {
21644: $numspares = scalar(@spares) - 1;
21645: }
21646: return ($numspares,@spares);
21647: }
21648:
21649: sub lonbalance_targets_js {
21650: my ($dom,$types,$servers,$settings) = @_;
21651: my $select = &mt('Select');
21652: my ($alltargets,$allishome,$allinsttypes,@alltypes);
21653: if (ref($servers) eq 'HASH') {
21654: $alltargets = join("','",sort(keys(%{$servers})));
21655: my @homedoms;
21656: foreach my $server (sort(keys(%{$servers}))) {
21657: if (&Apache::lonnet::host_domain($server) eq $dom) {
21658: push(@homedoms,'1');
21659: } else {
21660: push(@homedoms,'0');
21661: }
21662: }
21663: $allishome = join("','",@homedoms);
21664: }
21665: if (ref($types) eq 'ARRAY') {
21666: if (@{$types} > 0) {
21667: @alltypes = @{$types};
21668: }
21669: }
21670: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
21671: $allinsttypes = join("','",@alltypes);
21672: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
21673: if (ref($settings) eq 'HASH') {
21674: %existing = %{$settings};
21675: }
21676: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
21677: \%currtargets,\%currrules,\%currcookies);
21678: my $balancers = join("','",sort(keys(%currbalancer)));
21679: return <<"END";
21680:
21681: <script type="text/javascript">
21682: // <![CDATA[
21683:
21684: currBalancers = new Array('$balancers');
21685:
21686: function toggleTargets(balnum) {
21687: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
21688: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
21689: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
21690: var prevbalancer = prevhostitem.value;
21691: var baltotal = document.getElementById('loadbalancing_total').value;
21692: prevhostitem.value = balancer;
21693: if (prevbalancer != '') {
21694: var prevIdx = currBalancers.indexOf(prevbalancer);
21695: if (prevIdx != -1) {
21696: currBalancers.splice(prevIdx,1);
21697: }
21698: }
21699: if (balancer == '') {
21700: hideSpares(balnum);
21701: } else {
21702: var currIdx = currBalancers.indexOf(balancer);
21703: if (currIdx == -1) {
21704: currBalancers.push(balancer);
21705: }
21706: var homedoms = new Array('$allishome');
21707: var ishomedom = homedoms[lonhostitem.selectedIndex];
21708: showSpares(balancer,ishomedom,balnum);
21709: }
21710: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
21711: return;
21712: }
21713:
21714: function showSpares(balancer,ishomedom,balnum) {
21715: var alltargets = new Array('$alltargets');
21716: var insttypes = new Array('$allinsttypes');
21717: var offloadtypes = new Array('primary','default');
21718:
21719: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
21720: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
21721:
21722: for (var i=0; i<offloadtypes.length; i++) {
21723: var count = 0;
21724: for (var j=0; j<alltargets.length; j++) {
21725: if (alltargets[j] != balancer) {
21726: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
21727: item.value = alltargets[j];
21728: item.style.textAlign='left';
21729: item.style.textFace='normal';
21730: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
21731: if (currBalancers.indexOf(alltargets[j]) == -1) {
21732: item.disabled = '';
21733: } else {
21734: item.disabled = 'disabled';
21735: item.checked = false;
21736: }
21737: count ++;
21738: }
21739: }
21740: }
21741: for (var k=0; k<insttypes.length; k++) {
21742: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
21743: if (ishomedom == 1) {
21744: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
21745: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
21746: } else {
21747: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
21748: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
21749: }
21750: } else {
21751: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
21752: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
21753: }
21754: if ((insttypes[k] != '_LC_external') &&
21755: ((insttypes[k] != '_LC_internetdom') ||
21756: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
21757: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
21758: item.options.length = 0;
21759: item.options[0] = new Option("","",true,true);
21760: var idx = 0;
21761: for (var m=0; m<alltargets.length; m++) {
21762: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
21763: idx ++;
21764: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
21765: }
21766: }
21767: }
21768: }
21769: return;
21770: }
21771:
21772: function hideSpares(balnum) {
21773: var alltargets = new Array('$alltargets');
21774: var insttypes = new Array('$allinsttypes');
21775: var offloadtypes = new Array('primary','default');
21776:
21777: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
21778: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
21779:
21780: var total = alltargets.length - 1;
21781: for (var i=0; i<offloadtypes; i++) {
21782: for (var j=0; j<total; j++) {
21783: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
21784: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
21785: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
21786: }
21787: }
21788: for (var k=0; k<insttypes.length; k++) {
21789: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
21790: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
21791: if (insttypes[k] != '_LC_external') {
21792: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
21793: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
21794: }
21795: }
21796: return;
21797: }
21798:
21799: function checkOffloads(item,balnum,type) {
21800: var alltargets = new Array('$alltargets');
21801: var offloadtypes = new Array('primary','default');
21802: if (item.checked) {
21803: var total = alltargets.length - 1;
21804: var other;
21805: if (type == offloadtypes[0]) {
21806: other = offloadtypes[1];
21807: } else {
21808: other = offloadtypes[0];
21809: }
21810: for (var i=0; i<total; i++) {
21811: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
21812: if (server == item.value) {
21813: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
21814: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
21815: }
21816: }
21817: }
21818: }
21819: return;
21820: }
21821:
21822: function singleServerToggle(balnum,type) {
21823: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
21824: if (offloadtoSelIdx == 0) {
21825: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
21826: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
21827:
21828: } else {
21829: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
21830: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
21831: }
21832: return;
21833: }
21834:
21835: function balanceruleChange(formname,balnum,type) {
21836: if (type == '_LC_external') {
21837: return;
21838: }
21839: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
21840: for (var i=0; i<typesRules.length; i++) {
21841: if (formname.elements[typesRules[i]].checked) {
21842: if (formname.elements[typesRules[i]].value != 'specific') {
21843: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
21844: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
21845: } else {
21846: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
21847: }
21848: }
21849: }
21850: return;
21851: }
21852:
21853: function balancerDeleteChange(balnum) {
21854: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
21855: var baltotal = document.getElementById('loadbalancing_total').value;
21856: var addtarget;
21857: var removetarget;
21858: var action = 'delete';
21859: if (document.getElementById('loadbalancing_delete_'+balnum)) {
21860: var lonhost = hostitem.value;
21861: var currIdx = currBalancers.indexOf(lonhost);
21862: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
21863: if (currIdx != -1) {
21864: currBalancers.splice(currIdx,1);
21865: }
21866: addtarget = lonhost;
21867: } else {
21868: if (currIdx == -1) {
21869: currBalancers.push(lonhost);
21870: }
21871: removetarget = lonhost;
21872: action = 'undelete';
21873: }
21874: balancerChange(balnum,baltotal,action,addtarget,removetarget);
21875: }
21876: return;
21877: }
21878:
21879: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
21880: if (baltotal > 1) {
21881: var offloadtypes = new Array('primary','default');
21882: var alltargets = new Array('$alltargets');
21883: var insttypes = new Array('$allinsttypes');
21884: for (var i=0; i<baltotal; i++) {
21885: if (i != balnum) {
21886: for (var j=0; j<offloadtypes.length; j++) {
21887: var total = alltargets.length - 1;
21888: for (var k=0; k<total; k++) {
21889: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
21890: var server = serveritem.value;
21891: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
21892: if (server == addtarget) {
21893: serveritem.disabled = '';
21894: }
21895: }
21896: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
21897: if (server == removetarget) {
21898: serveritem.disabled = 'disabled';
21899: serveritem.checked = false;
21900: }
21901: }
21902: }
21903: }
21904: for (var j=0; j<insttypes.length; j++) {
21905: if (insttypes[j] != '_LC_external') {
21906: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
21907: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
21908: var currSel = singleserver.selectedIndex;
21909: var currVal = singleserver.options[currSel].value;
21910: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
21911: var numoptions = singleserver.options.length;
21912: var needsnew = 1;
21913: for (var k=0; k<numoptions; k++) {
21914: if (singleserver.options[k] == addtarget) {
21915: needsnew = 0;
21916: break;
21917: }
21918: }
21919: if (needsnew == 1) {
21920: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
21921: }
21922: }
21923: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
21924: singleserver.options.length = 0;
21925: if ((currVal) && (currVal != removetarget)) {
21926: singleserver.options[0] = new Option("","",false,false);
21927: } else {
21928: singleserver.options[0] = new Option("","",true,true);
21929: }
21930: var idx = 0;
21931: for (var m=0; m<alltargets.length; m++) {
21932: if (currBalancers.indexOf(alltargets[m]) == -1) {
21933: idx ++;
21934: if (currVal == alltargets[m]) {
21935: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
21936: } else {
21937: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
21938: }
21939: }
21940: }
21941: }
21942: }
21943: }
21944: }
21945: }
21946: }
21947: }
21948: return;
21949: }
21950:
21951: // ]]>
21952: </script>
21953:
21954: END
21955: }
21956:
21957:
21958: sub new_spares_js {
21959: my @sparestypes = ('primary','default');
21960: my $types = join("','",@sparestypes);
21961: my $select = &mt('Select');
21962: return <<"END";
21963:
21964: <script type="text/javascript">
21965: // <![CDATA[
21966:
21967: function updateNewSpares(formname,lonhost) {
21968: var types = new Array('$types');
21969: var include = new Array();
21970: var exclude = new Array();
21971: for (var i=0; i<types.length; i++) {
21972: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
21973: for (var j=0; j<spareboxes.length; j++) {
21974: if (formname.elements[spareboxes[j]].checked) {
21975: exclude.push(formname.elements[spareboxes[j]].value);
21976: } else {
21977: include.push(formname.elements[spareboxes[j]].value);
21978: }
21979: }
21980: }
21981: for (var i=0; i<types.length; i++) {
21982: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
21983: var selIdx = newSpare.selectedIndex;
21984: var currnew = newSpare.options[selIdx].value;
21985: var okSpares = new Array();
21986: for (var j=0; j<newSpare.options.length; j++) {
21987: var possible = newSpare.options[j].value;
21988: if (possible != '') {
21989: if (exclude.indexOf(possible) == -1) {
21990: okSpares.push(possible);
21991: } else {
21992: if (currnew == possible) {
21993: selIdx = 0;
21994: }
21995: }
21996: }
21997: }
21998: for (var k=0; k<include.length; k++) {
21999: if (okSpares.indexOf(include[k]) == -1) {
22000: okSpares.push(include[k]);
22001: }
22002: }
22003: okSpares.sort();
22004: newSpare.options.length = 0;
22005: if (selIdx == 0) {
22006: newSpare.options[0] = new Option("$select","",true,true);
22007: } else {
22008: newSpare.options[0] = new Option("$select","",false,false);
22009: }
22010: for (var m=0; m<okSpares.length; m++) {
22011: var idx = m+1;
22012: var selThis = 0;
22013: if (selIdx != 0) {
22014: if (okSpares[m] == currnew) {
22015: selThis = 1;
22016: }
22017: }
22018: if (selThis == 1) {
22019: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
22020: } else {
22021: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
22022: }
22023: }
22024: }
22025: return;
22026: }
22027:
22028: function checkNewSpares(lonhost,type) {
22029: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
22030: var chosen = newSpare.options[newSpare.selectedIndex].value;
22031: if (chosen != '') {
22032: var othertype;
22033: var othernewSpare;
22034: if (type == 'primary') {
22035: othernewSpare = document.getElementById('newspare_default_'+lonhost);
22036: }
22037: if (type == 'default') {
22038: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
22039: }
22040: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
22041: othernewSpare.selectedIndex = 0;
22042: }
22043: }
22044: return;
22045: }
22046:
22047: // ]]>
22048: </script>
22049:
22050: END
22051:
22052: }
22053:
22054: sub common_domprefs_js {
22055: return <<"END";
22056:
22057: <script type="text/javascript">
22058: // <![CDATA[
22059:
22060: function getIndicesByName(formname,item) {
22061: var group = new Array();
22062: for (var i=0;i<formname.elements.length;i++) {
22063: if (formname.elements[i].name == item) {
22064: group.push(formname.elements[i].id);
22065: }
22066: }
22067: return group;
22068: }
22069:
22070: // ]]>
22071: </script>
22072:
22073: END
22074:
22075: }
22076:
22077: sub recaptcha_js {
22078: my %lt = &captcha_phrases();
22079: return <<"END";
22080:
22081: <script type="text/javascript">
22082: // <![CDATA[
22083:
22084: function updateCaptcha(caller,context) {
22085: var privitem;
22086: var pubitem;
22087: var privtext;
22088: var pubtext;
22089: var versionitem;
22090: var versiontext;
22091: if (document.getElementById(context+'_recaptchapub')) {
22092: pubitem = document.getElementById(context+'_recaptchapub');
22093: } else {
22094: return;
22095: }
22096: if (document.getElementById(context+'_recaptchapriv')) {
22097: privitem = document.getElementById(context+'_recaptchapriv');
22098: } else {
22099: return;
22100: }
22101: if (document.getElementById(context+'_recaptchapubtxt')) {
22102: pubtext = document.getElementById(context+'_recaptchapubtxt');
22103: } else {
22104: return;
22105: }
22106: if (document.getElementById(context+'_recaptchaprivtxt')) {
22107: privtext = document.getElementById(context+'_recaptchaprivtxt');
22108: } else {
22109: return;
22110: }
22111: if (document.getElementById(context+'_recaptchaversion')) {
22112: versionitem = document.getElementById(context+'_recaptchaversion');
22113: } else {
22114: return;
22115: }
22116: if (document.getElementById(context+'_recaptchavertxt')) {
22117: versiontext = document.getElementById(context+'_recaptchavertxt');
22118: } else {
22119: return;
22120: }
22121: if (caller.checked) {
22122: if (caller.value == 'recaptcha') {
22123: pubitem.type = 'text';
22124: privitem.type = 'text';
22125: pubitem.size = '40';
22126: privitem.size = '40';
22127: pubtext.innerHTML = "$lt{'pub'}";
22128: privtext.innerHTML = "$lt{'priv'}";
22129: versionitem.type = 'text';
22130: versionitem.size = '3';
22131: versiontext.innerHTML = "$lt{'ver'}";
22132: } else {
22133: pubitem.type = 'hidden';
22134: privitem.type = 'hidden';
22135: versionitem.type = 'hidden';
22136: pubtext.innerHTML = '';
22137: privtext.innerHTML = '';
22138: versiontext.innerHTML = '';
22139: }
22140: }
22141: return;
22142: }
22143:
22144: // ]]>
22145: </script>
22146:
22147: END
22148:
22149: }
22150:
22151: sub toggle_display_js {
22152: return <<"END";
22153:
22154: <script type="text/javascript">
22155: // <![CDATA[
22156:
22157: function toggleDisplay(domForm,caller) {
22158: if (document.getElementById(caller)) {
22159: var divitem = document.getElementById(caller);
22160: var optionsElement = domForm.coursecredits;
22161: var checkval = 1;
22162: var dispval = 'block';
22163: var selfcreateRegExp = /^cancreate_emailverified/;
22164: if (caller == 'emailoptions') {
22165: optionsElement = domForm.cancreate_email;
22166: }
22167: if (caller == 'studentsubmission') {
22168: optionsElement = domForm.postsubmit;
22169: }
22170: if (caller == 'cloneinstcode') {
22171: optionsElement = domForm.canclone;
22172: checkval = 'instcode';
22173: }
22174: if (selfcreateRegExp.test(caller)) {
22175: optionsElement = domForm.elements[caller];
22176: checkval = 'other';
22177: dispval = 'inline'
22178: }
22179: if (optionsElement.length) {
22180: var currval;
22181: for (var i=0; i<optionsElement.length; i++) {
22182: if (optionsElement[i].checked) {
22183: currval = optionsElement[i].value;
22184: }
22185: }
22186: if (currval == checkval) {
22187: divitem.style.display = dispval;
22188: } else {
22189: divitem.style.display = 'none';
22190: }
22191: }
22192: }
22193: return;
22194: }
22195:
22196: // ]]>
22197: </script>
22198:
22199: END
22200:
22201: }
22202:
22203: sub captcha_phrases {
22204: return &Apache::lonlocal::texthash (
22205: priv => 'Private key',
22206: pub => 'Public key',
22207: original => 'original (CAPTCHA)',
22208: recaptcha => 'successor (ReCAPTCHA)',
22209: notused => 'unused',
22210: ver => 'ReCAPTCHA version (1 or 2)',
22211: );
22212: }
22213:
22214: sub devalidate_remote_domconfs {
22215: my ($dom,$cachekeys) = @_;
22216: return unless (ref($cachekeys) eq 'HASH');
22217: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22218: my %thismachine;
22219: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
22220: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
22221: 'directorysrch','passwdconf','cats','proxyalias');
22222: my %cache_by_lonhost;
22223: if (exists($cachekeys->{'samllanding'})) {
22224: if (ref($cachekeys->{'samllanding'}) eq 'HASH') {
22225: my %landing = %{$cachekeys->{'samllanding'}};
22226: my %domservers = &Apache::lonnet::get_servers($dom);
22227: if (keys(%domservers)) {
22228: foreach my $server (keys(%domservers)) {
22229: my @cached;
22230: next if ($thismachine{$server});
22231: if ($landing{$server}) {
22232: push(@cached,&escape('samllanding').':'.&escape($server));
22233: }
22234: if (@cached) {
22235: $cache_by_lonhost{$server} = \@cached;
22236: }
22237: }
22238: }
22239: }
22240: }
22241: if (keys(%servers)) {
22242: foreach my $server (keys(%servers)) {
22243: next if ($thismachine{$server});
22244: my @cached;
22245: foreach my $name (@posscached) {
22246: if ($cachekeys->{$name}) {
22247: if ($name eq 'proxyalias') {
22248: if (ref($cachekeys->{$name}) eq 'HASH') {
22249: foreach my $key (keys(%{$cachekeys->{$name}})) {
22250: push(@cached,&escape($name).':'.&escape($key));
22251: }
22252: }
22253: } else {
22254: push(@cached,&escape($name).':'.&escape($dom));
22255: }
22256: }
22257: }
22258: if ((exists($cache_by_lonhost{$server})) &&
22259: (ref($cache_by_lonhost{$server}) eq 'ARRAY')) {
22260: push(@cached,@{$cache_by_lonhost{$server}});
22261: }
22262: if (@cached) {
22263: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
22264: }
22265: }
22266: }
22267: return;
22268: }
22269:
22270: 1;
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to domainprefs.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface