1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.385 2021/09/01 00:21:52 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: print => \&print_login,
302: modify => \&modify_login,
303: },
304: 'defaults' =>
305: { text => 'Default authentication/language/timezone/portal/types',
306: help => 'Domain_Configuration_LangTZAuth',
307: header => [{col1 => 'Setting',
308: col2 => 'Value'},
309: {col1 => 'Institutional user types',
310: col2 => 'Name displayed'}],
311: print => \&print_defaults,
312: modify => \&modify_defaults,
313: },
314: 'wafproxy' =>
315: { text => 'Web Application Firewall/Reverse Proxy',
316: help => 'Domain_Configuration_WAF_Proxy',
317: header => [{col1 => 'Domain(s)',
318: col2 => 'Servers and WAF/Reverse Proxy alias(es)',
319: },
320: {col1 => 'Domain(s)',
321: col2 => 'WAF Configuration',}],
322: print => \&print_wafproxy,
323: modify => \&modify_wafproxy,
324: },
325: 'passwords' =>
326: { text => 'Passwords (Internal authentication)',
327: help => 'Domain_Configuration_Passwords',
328: header => [{col1 => 'Resetting Forgotten Password',
329: col2 => 'Settings'},
330: {col1 => 'Encryption of Stored Passwords (Internal Auth)',
331: col2 => 'Settings'},
332: {col1 => 'Rules for LON-CAPA Passwords',
333: col2 => 'Settings'},
334: {col1 => 'Course Owner Changing Student Passwords',
335: col2 => 'Settings'}],
336: print => \&print_passwords,
337: modify => \&modify_passwords,
338: },
339: 'quotas' =>
340: { text => 'Blogs, personal web pages, webDAV/quotas, portfolios',
341: help => 'Domain_Configuration_Quotas',
342: header => [{col1 => 'User affiliation',
343: col2 => 'Available tools',
344: col3 => 'Quotas, MB; (Authoring requires role)',}],
345: print => \&print_quotas,
346: modify => \&modify_quotas,
347: },
348: 'autoenroll' =>
349: { text => 'Auto-enrollment settings',
350: help => 'Domain_Configuration_Auto_Enrollment',
351: header => [{col1 => 'Configuration setting',
352: col2 => 'Value(s)'}],
353: print => \&print_autoenroll,
354: modify => \&modify_autoenroll,
355: },
356: 'autoupdate' =>
357: { text => 'Auto-update settings',
358: help => 'Domain_Configuration_Auto_Updates',
359: header => [{col1 => 'Setting',
360: col2 => 'Value',},
361: {col1 => 'Setting',
362: col2 => 'Affiliation'},
363: {col1 => 'User population',
364: col2 => 'Updatable user data'}],
365: print => \&print_autoupdate,
366: modify => \&modify_autoupdate,
367: },
368: 'autocreate' =>
369: { text => 'Auto-course creation settings',
370: help => 'Domain_Configuration_Auto_Creation',
371: header => [{col1 => 'Configuration Setting',
372: col2 => 'Value',}],
373: print => \&print_autocreate,
374: modify => \&modify_autocreate,
375: },
376: 'directorysrch' =>
377: { text => 'Directory searches',
378: help => 'Domain_Configuration_InstDirectory_Search',
379: header => [{col1 => 'Institutional Directory Setting',
380: col2 => 'Value',},
381: {col1 => 'LON-CAPA Directory Setting',
382: col2 => 'Value',}],
383: print => \&print_directorysrch,
384: modify => \&modify_directorysrch,
385: },
386: 'contacts' =>
387: { text => 'E-mail addresses and helpform',
388: help => 'Domain_Configuration_Contact_Info',
389: header => [{col1 => 'Default e-mail addresses',
390: col2 => 'Value',},
391: {col1 => 'Recipient(s) for notifications',
392: col2 => 'Value',},
393: {col1 => 'Nightly status check e-mail',
394: col2 => 'Settings',},
395: {col1 => 'Ask helpdesk form settings',
396: col2 => 'Value',},],
397: print => \&print_contacts,
398: modify => \&modify_contacts,
399: },
400: 'usercreation' =>
401: { text => 'User creation',
402: help => 'Domain_Configuration_User_Creation',
403: header => [{col1 => 'Format rule type',
404: col2 => 'Format rules in force'},
405: {col1 => 'User account creation',
406: col2 => 'Usernames which may be created',},
407: {col1 => 'Context',
408: col2 => 'Assignable authentication types'}],
409: print => \&print_usercreation,
410: modify => \&modify_usercreation,
411: },
412: 'selfcreation' =>
413: { text => 'Users self-creating accounts',
414: help => 'Domain_Configuration_Self_Creation',
415: header => [{col1 => 'Self-creation with institutional username',
416: col2 => 'Enabled?'},
417: {col1 => 'Institutional user type (login/SSO self-creation)',
418: col2 => 'Information user can enter'},
419: {col1 => 'Self-creation with e-mail verification',
420: col2 => 'Settings'}],
421: print => \&print_selfcreation,
422: modify => \&modify_selfcreation,
423: },
424: 'usermodification' =>
425: { text => 'User modification',
426: help => 'Domain_Configuration_User_Modification',
427: header => [{col1 => 'Target user has role',
428: col2 => 'User information updatable in author context'},
429: {col1 => 'Target user has role',
430: col2 => 'User information updatable in course context'}],
431: print => \&print_usermodification,
432: modify => \&modify_usermodification,
433: },
434: 'scantron' =>
435: { text => 'Bubblesheet format',
436: help => 'Domain_Configuration_Scantron_Format',
437: header => [ {col1 => 'Bubblesheet format file',
438: col2 => ''},
439: {col1 => 'Bubblesheet data upload formats',
440: col2 => 'Settings'}],
441: print => \&print_scantron,
442: modify => \&modify_scantron,
443: },
444: 'requestcourses' =>
445: {text => 'Request creation of courses',
446: help => 'Domain_Configuration_Request_Courses',
447: header => [{col1 => 'User affiliation',
448: col2 => 'Availability/Processing of requests',},
449: {col1 => 'Setting',
450: col2 => 'Value'},
451: {col1 => 'Available textbooks',
452: col2 => ''},
453: {col1 => 'Available templates',
454: col2 => ''},
455: {col1 => 'Validation (not official courses)',
456: col2 => 'Value'},],
457: print => \&print_quotas,
458: modify => \&modify_quotas,
459: },
460: 'requestauthor' =>
461: {text => 'Request Authoring Space',
462: help => 'Domain_Configuration_Request_Author',
463: header => [{col1 => 'User affiliation',
464: col2 => 'Availability/Processing of requests',},
465: {col1 => 'Setting',
466: col2 => 'Value'}],
467: print => \&print_quotas,
468: modify => \&modify_quotas,
469: },
470: 'coursecategories' =>
471: { text => 'Cataloging of courses/communities',
472: help => 'Domain_Configuration_Cataloging_Courses',
473: header => [{col1 => 'Catalog type/availability',
474: col2 => '',},
475: {col1 => 'Category settings for standard catalog',
476: col2 => '',},
477: {col1 => 'Categories',
478: col2 => '',
479: }],
480: print => \&print_coursecategories,
481: modify => \&modify_coursecategories,
482: },
483: 'serverstatuses' =>
484: {text => 'Access to server status pages',
485: help => 'Domain_Configuration_Server_Status',
486: header => [{col1 => 'Status Page',
487: col2 => 'Other named users',
488: col3 => 'Specific IPs',
489: }],
490: print => \&print_serverstatuses,
491: modify => \&modify_serverstatuses,
492: },
493: 'helpsettings' =>
494: {text => 'Support settings',
495: help => 'Domain_Configuration_Help_Settings',
496: header => [{col1 => 'Help Page Settings (logged-in users)',
497: col2 => 'Value'},
498: {col1 => 'Helpdesk Roles',
499: col2 => 'Settings'},],
500: print => \&print_helpsettings,
501: modify => \&modify_helpsettings,
502: },
503: 'coursedefaults' =>
504: {text => 'Course/Community defaults',
505: help => 'Domain_Configuration_Course_Defaults',
506: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
507: col2 => 'Value',},
508: {col1 => 'Defaults which can be overridden for each course by a DC',
509: col2 => 'Value',},],
510: print => \&print_coursedefaults,
511: modify => \&modify_coursedefaults,
512: },
513: 'selfenrollment' =>
514: {text => 'Self-enrollment in Course/Community',
515: help => 'Domain_Configuration_Selfenrollment',
516: header => [{col1 => 'Configuration Rights',
517: col2 => 'Configured by Course Personnel or Domain Coordinator?'},
518: {col1 => 'Defaults',
519: col2 => 'Value'},
520: {col1 => 'Self-enrollment validation (optional)',
521: col2 => 'Value'},],
522: print => \&print_selfenrollment,
523: modify => \&modify_selfenrollment,
524: },
525: 'privacy' =>
526: {text => 'Availability of User Information',
527: help => 'Domain_Configuration_User_Privacy',
528: header => [{col1 => 'Role assigned in different domain',
529: col2 => 'Approval options'},
530: {col1 => 'Role assigned in different domain to user of type',
531: col2 => 'User information available in that domain'},
532: {col1 => "Role assigned in user's domain",
533: col2 => 'Information viewable by privileged user'},
534: {col1 => "Role assigned in user's domain",
535: col2 => 'Information viewable by unprivileged user'}],
536: print => \&print_privacy,
537: modify => \&modify_privacy,
538: },
539: 'usersessions' =>
540: {text => 'User session hosting/offloading',
541: help => 'Domain_Configuration_User_Sessions',
542: header => [{col1 => 'Domain server',
543: col2 => 'Servers to offload sessions to when busy'},
544: {col1 => 'Hosting of users from other domains',
545: col2 => 'Rules'},
546: {col1 => "Hosting domain's own users elsewhere",
547: col2 => 'Rules'}],
548: print => \&print_usersessions,
549: modify => \&modify_usersessions,
550: },
551: 'loadbalancing' =>
552: {text => 'Dedicated Load Balancer(s)',
553: help => 'Domain_Configuration_Load_Balancing',
554: header => [{col1 => 'Balancers',
555: col2 => 'Default destinations',
556: col3 => 'User affiliation',
557: col4 => 'Overrides'},
558: ],
559: print => \&print_loadbalancing,
560: modify => \&modify_loadbalancing,
561: },
562: 'ltitools' =>
563: {text => 'External Tools (LTI)',
564: help => 'Domain_Configuration_LTI_Tools',
565: header => [{col1 => 'Setting',
566: col2 => 'Value',}],
567: print => \&print_ltitools,
568: modify => \&modify_ltitools,
569: },
570: 'proctoring' =>
571: {text => 'Remote Proctoring Integration',
572: help => 'Domain_Configuration_Proctoring',
573: header => [{col1 => 'Name',
574: col2 => 'Configuration'}],
575: print => \&print_proctoring,
576: modify => \&modify_proctoring,
577: },
578: 'ssl' =>
579: {text => 'LON-CAPA Network (SSL)',
580: help => 'Domain_Configuration_Network_SSL',
581: header => [{col1 => 'Server',
582: col2 => 'Certificate Status'},
583: {col1 => 'Connections to other servers',
584: col2 => 'Rules'},
585: {col1 => 'Connections from other servers',
586: col2 => 'Rules'},
587: {col1 => "Replicating domain's published content",
588: col2 => 'Rules'}],
589: print => \&print_ssl,
590: modify => \&modify_ssl,
591: },
592: 'trust' =>
593: {text => 'Trust Settings',
594: help => 'Domain_Configuration_Trust',
595: header => [{col1 => "Access to this domain's content by others",
596: col2 => 'Rules'},
597: {col1 => "Access to other domain's content by this domain",
598: col2 => 'Rules'},
599: {col1 => "Enrollment in this domain's courses by others",
600: col2 => 'Rules',},
601: {col1 => "Co-author roles in this domain for others",
602: col2 => 'Rules',},
603: {col1 => "Co-author roles for this domain's users elsewhere",
604: col2 => 'Rules',},
605: {col1 => "Domain roles in this domain assignable to others",
606: col2 => 'Rules'},
607: {col1 => "Course catalog for this domain displayed elsewhere",
608: col2 => 'Rules'},
609: {col1 => "Requests for creation of courses in this domain by others",
610: col2 => 'Rules'},
611: {col1 => "Users in other domains can send messages to this domain",
612: col2 => 'Rules'},],
613: print => \&print_trust,
614: modify => \&modify_trust,
615: },
616: 'lti' =>
617: {text => 'LTI Provider',
618: help => 'Domain_Configuration_LTI_Provider',
619: header => [{col1 => 'Setting',
620: col2 => 'Value',}],
621: print => \&print_lti,
622: modify => \&modify_lti,
623: },
624: );
625: if (keys(%servers) > 1) {
626: $prefs{'login'} = { text => 'Log-in page options',
627: help => 'Domain_Configuration_Login_Page',
628: header => [{col1 => 'Log-in Service',
629: col2 => 'Server Setting',},
630: {col1 => 'Log-in Page Items',
631: col2 => ''},
632: {col1 => 'Log-in Help',
633: col2 => 'Value'},
634: {col1 => 'Custom HTML in document head',
635: col2 => 'Value'}],
636: print => \&print_login,
637: modify => \&modify_login,
638: };
639: }
640:
641: my @roles = ('student','coordinator','author','admin');
642: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
643: &Apache::lonhtmlcommon::add_breadcrumb
644: ({href=>"javascript:changePage(document.$phase,'pickactions')",
645: text=>"Settings to display/modify"});
646: my $confname = $dom.'-domainconfig';
647:
648: if ($phase eq 'process') {
649: my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
650: \%prefs,\%domconfig,$confname,\@roles);
651: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
652: $r->rflush();
653: &devalidate_remote_domconfs($dom,$result);
654: }
655: } elsif ($phase eq 'display') {
656: my $js = &recaptcha_js().
657: &toggle_display_js();
658: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
659: my ($othertitle,$usertypes,$types) =
660: &Apache::loncommon::sorted_inst_types($dom);
661: $js .= &lonbalance_targets_js($dom,$types,\%servers,
662: $domconfig{'loadbalancing'}).
663: &new_spares_js().
664: &common_domprefs_js().
665: &Apache::loncommon::javascript_array_indexof();
666: }
667: if (grep(/^requestcourses$/,@actions)) {
668: my $javascript_validations;
669: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
670: $js .= <<END;
671: <script type="text/javascript">
672: $javascript_validations
673: </script>
674: $coursebrowserjs
675: END
676: }
677: if (grep(/^selfcreation$/,@actions)) {
678: $js .= &selfcreate_javascript();
679: }
680: if (grep(/^contacts$/,@actions)) {
681: $js .= &contacts_javascript();
682: }
683: if (grep(/^scantron$/,@actions)) {
684: $js .= &scantron_javascript();
685: }
686: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
687: } else {
688: # check if domconfig user exists for the domain.
689: my $servadm = $r->dir_config('lonAdmEMail');
690: my ($configuserok,$author_ok,$switchserver) =
691: &config_check($dom,$confname,$servadm);
692: unless ($configuserok eq 'ok') {
693: &Apache::lonconfigsettings::print_header($r,$phase,$context);
694: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
695: $confname).
696: '<br />'
697: );
698: if ($switchserver) {
699: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
700: '<br />'.
701: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
702: '<br />'.
703: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
704: '<br />'.
705: &mt('To do that now, use the following link: [_1]',$switchserver)
706: );
707: } else {
708: $r->print(&mt('To create that user from the command line run the ./UPDATE script found in the top level directory of the extracted LON-CAPA tarball.').
709: '<br />'.
710: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
711: );
712: }
713: $r->print(&Apache::loncommon::end_page());
714: return OK;
715: }
716: if (keys(%domconfig) == 0) {
717: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
718: my @ids=&Apache::lonnet::current_machine_ids();
719: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
720: my %designhash = &Apache::loncommon::get_domainconf($dom);
721: my @loginimages = ('img','logo','domlogo','login');
722: my $custom_img_count = 0;
723: foreach my $img (@loginimages) {
724: if ($designhash{$dom.'.login.'.$img} ne '') {
725: $custom_img_count ++;
726: }
727: }
728: foreach my $role (@roles) {
729: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
730: $custom_img_count ++;
731: }
732: }
733: if ($custom_img_count > 0) {
734: &Apache::lonconfigsettings::print_header($r,$phase,$context);
735: my $switch_server = &check_switchserver($dom,$confname);
736: $r->print(
737: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
738: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
739: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
740: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
741: if ($switch_server) {
742: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
743: }
744: $r->print(&Apache::loncommon::end_page());
745: return OK;
746: }
747: }
748: }
749: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
750: }
751: return OK;
752: }
753:
754: sub process_changes {
755: my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
756: my %domconfig;
757: if (ref($values) eq 'HASH') {
758: %domconfig = %{$values};
759: }
760: my $output;
761: if ($action eq 'login') {
762: $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
763: } elsif ($action eq 'rolecolors') {
764: $output = &modify_rolecolors($r,$dom,$confname,$roles,
765: $lastactref,%domconfig);
766: } elsif ($action eq 'quotas') {
767: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
768: } elsif ($action eq 'autoenroll') {
769: $output = &modify_autoenroll($dom,$lastactref,%domconfig);
770: } elsif ($action eq 'autoupdate') {
771: $output = &modify_autoupdate($dom,%domconfig);
772: } elsif ($action eq 'autocreate') {
773: $output = &modify_autocreate($dom,%domconfig);
774: } elsif ($action eq 'directorysrch') {
775: $output = &modify_directorysrch($dom,$lastactref,%domconfig);
776: } elsif ($action eq 'usercreation') {
777: $output = &modify_usercreation($dom,%domconfig);
778: } elsif ($action eq 'selfcreation') {
779: $output = &modify_selfcreation($dom,$lastactref,%domconfig);
780: } elsif ($action eq 'usermodification') {
781: $output = &modify_usermodification($dom,%domconfig);
782: } elsif ($action eq 'contacts') {
783: $output = &modify_contacts($dom,$lastactref,%domconfig);
784: } elsif ($action eq 'defaults') {
785: $output = &modify_defaults($dom,$lastactref,%domconfig);
786: } elsif ($action eq 'scantron') {
787: $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
788: } elsif ($action eq 'coursecategories') {
789: $output = &modify_coursecategories($dom,$lastactref,%domconfig);
790: } elsif ($action eq 'serverstatuses') {
791: $output = &modify_serverstatuses($dom,%domconfig);
792: } elsif ($action eq 'requestcourses') {
793: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
794: } elsif ($action eq 'requestauthor') {
795: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
796: } elsif ($action eq 'helpsettings') {
797: $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
798: } elsif ($action eq 'coursedefaults') {
799: $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
800: } elsif ($action eq 'selfenrollment') {
801: $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
802: } elsif ($action eq 'usersessions') {
803: $output = &modify_usersessions($dom,$lastactref,%domconfig);
804: } elsif ($action eq 'loadbalancing') {
805: $output = &modify_loadbalancing($dom,%domconfig);
806: } elsif ($action eq 'ltitools') {
807: $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
808: } elsif ($action eq 'proctoring') {
809: $output = &modify_proctoring($r,$dom,$action,$lastactref,%domconfig);
810: } elsif ($action eq 'ssl') {
811: $output = &modify_ssl($dom,$lastactref,%domconfig);
812: } elsif ($action eq 'trust') {
813: $output = &modify_trust($dom,$lastactref,%domconfig);
814: } elsif ($action eq 'lti') {
815: $output = &modify_lti($r,$dom,$action,$lastactref,%domconfig);
816: } elsif ($action eq 'privacy') {
817: $output = &modify_privacy($dom,%domconfig);
818: } elsif ($action eq 'passwords') {
819: $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
820: } elsif ($action eq 'wafproxy') {
821: $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig);
822: }
823: return $output;
824: }
825:
826: sub print_config_box {
827: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
828: my $rowtotal = 0;
829: my $output;
830: if ($action eq 'coursecategories') {
831: $output = &coursecategories_javascript($settings);
832: } elsif ($action eq 'defaults') {
833: $output = &defaults_javascript($settings);
834: } elsif ($action eq 'passwords') {
835: $output = &passwords_javascript();
836: } elsif ($action eq 'helpsettings') {
837: my (%privs,%levelscurrent);
838: my %full=();
839: my %levels=(
840: course => {},
841: domain => {},
842: system => {},
843: );
844: my $context = 'domain';
845: my $crstype = 'Course';
846: my $formname = 'display';
847: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
848: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
849: $output =
850: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
851: \@templateroles);
852: } elsif ($action eq 'ltitools') {
853: $output .= <itools_javascript($settings);
854: } elsif ($action eq 'lti') {
855: $output .= <i_javascript($settings);
856: } elsif ($action eq 'proctoring') {
857: $output .= &proctoring_javascript($settings);
858: } elsif ($action eq 'wafproxy') {
859: $output .= &wafproxy_javascript($dom);
860: } elsif ($action eq 'autoupdate') {
861: $output .= &autoupdate_javascript();
862: }
863: $output .=
864: '<table class="LC_nested_outer">
865: <tr>
866: <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
867: &mt($item->{text}).' '.
868: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
869: '</tr>';
870: $rowtotal ++;
871: my $numheaders = 1;
872: if (ref($item->{'header'}) eq 'ARRAY') {
873: $numheaders = scalar(@{$item->{'header'}});
874: }
875: if ($numheaders > 1) {
876: my $colspan = '';
877: my $rightcolspan = '';
878: my $leftnobr = '';
879: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
880: ($action eq 'directorysrch') ||
881: (($action eq 'login') && ($numheaders < 4))) {
882: $colspan = ' colspan="2"';
883: }
884: if ($action eq 'usersessions') {
885: $rightcolspan = ' colspan="3"';
886: }
887: if ($action eq 'passwords') {
888: $leftnobr = ' LC_nobreak';
889: }
890: $output .= '
891: <tr>
892: <td>
893: <table class="LC_nested">
894: <tr class="LC_info_row">
895: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
896: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
897: </tr>';
898: $rowtotal ++;
899: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
900: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
901: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
902: ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
903: ($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'wafproxy')) {
904: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
905: } elsif ($action eq 'passwords') {
906: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
907: } elsif ($action eq 'coursecategories') {
908: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
909: } elsif ($action eq 'scantron') {
910: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
911: } elsif ($action eq 'login') {
912: if ($numheaders == 4) {
913: $colspan = ' colspan="2"';
914: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
915: } else {
916: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
917: }
918: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
919: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
920: } elsif ($action eq 'rolecolors') {
921: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
922: }
923: $output .= '
924: </table>
925: </td>
926: </tr>
927: <tr>
928: <td>
929: <table class="LC_nested">
930: <tr class="LC_info_row">
931: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
932: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
933: </tr>';
934: $rowtotal ++;
935: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
936: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
937: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
938: ($action eq 'trust') || ($action eq 'contacts') ||
939: ($action eq 'privacy') || ($action eq 'passwords')) {
940: if ($action eq 'coursecategories') {
941: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
942: $colspan = ' colspan="2"';
943: } elsif ($action eq 'trust') {
944: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
945: } elsif ($action eq 'passwords') {
946: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
947: } else {
948: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
949: }
950: if ($action eq 'trust') {
951: $output .= '
952: </table>
953: </td>
954: </tr>';
955: my @trusthdrs = qw(2 3 4 5 6 7);
956: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
957: for (my $i=0; $i<@trusthdrs; $i++) {
958: $output .= '
959: <tr>
960: <td>
961: <table class="LC_nested">
962: <tr class="LC_info_row">
963: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
964: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
965: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
966: </table>
967: </td>
968: </tr>';
969: }
970: $output .= '
971: <tr>
972: <td>
973: <table class="LC_nested">
974: <tr class="LC_info_row">
975: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
976: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
977: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
978: } else {
979: $output .= '
980: </table>
981: </td>
982: </tr>
983: <tr>
984: <td>
985: <table class="LC_nested">
986: <tr class="LC_info_row">
987: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
988: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
989: </tr>'."\n";
990: if ($action eq 'coursecategories') {
991: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
992: } elsif (($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'passwords')) {
993: if ($action eq 'passwords') {
994: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
995: } else {
996: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
997: }
998: $output .= '
999: </tr>
1000: </table>
1001: </td>
1002: </tr>
1003: <tr>
1004: <td>
1005: <table class="LC_nested">
1006: <tr class="LC_info_row">
1007: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1008: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'."\n";
1009: if ($action eq 'passwords') {
1010: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
1011: } else {
1012: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1013: }
1014: $output .= '
1015: </table>
1016: </td>
1017: </tr>
1018: <tr>';
1019: } else {
1020: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1021: }
1022: }
1023: $rowtotal ++;
1024: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
1025: ($action eq 'defaults') || ($action eq 'directorysrch') ||
1026: ($action eq 'helpsettings') || ($action eq 'wafproxy')) {
1027: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1028: } elsif ($action eq 'scantron') {
1029: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
1030: } elsif ($action eq 'ssl') {
1031: $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
1032: </table>
1033: </td>
1034: </tr>
1035: <tr>
1036: <td>
1037: <table class="LC_nested">
1038: <tr class="LC_info_row">
1039: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1040: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1041: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
1042: </table>
1043: </td>
1044: </tr>
1045: <tr>
1046: <td>
1047: <table class="LC_nested">
1048: <tr class="LC_info_row">
1049: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1050: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1051: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1052: } elsif ($action eq 'login') {
1053: if ($numheaders == 4) {
1054: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1055: </table>
1056: </td>
1057: </tr>
1058: <tr>
1059: <td>
1060: <table class="LC_nested">
1061: <tr class="LC_info_row">
1062: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1063: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1064: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1065: $rowtotal ++;
1066: } else {
1067: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1068: }
1069: $output .= '
1070: </table>
1071: </td>
1072: </tr>
1073: <tr>
1074: <td>
1075: <table class="LC_nested">
1076: <tr class="LC_info_row">';
1077: if ($numheaders == 4) {
1078: $output .= '
1079: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1080: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1081: </tr>';
1082: } else {
1083: $output .= '
1084: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1085: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1086: </tr>';
1087: }
1088: $rowtotal ++;
1089: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal);
1090: } elsif ($action eq 'requestcourses') {
1091: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1092: $rowtotal ++;
1093: $output .= &print_studentcode($settings,\$rowtotal).'
1094: </table>
1095: </td>
1096: </tr>
1097: <tr>
1098: <td>
1099: <table class="LC_nested">
1100: <tr class="LC_info_row">
1101: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1102: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1103: &textbookcourses_javascript($settings).
1104: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1105: </table>
1106: </td>
1107: </tr>
1108: <tr>
1109: <td>
1110: <table class="LC_nested">
1111: <tr class="LC_info_row">
1112: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1113: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1114: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1115: </table>
1116: </td>
1117: </tr>
1118: <tr>
1119: <td>
1120: <table class="LC_nested">
1121: <tr class="LC_info_row">
1122: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1123: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1124: </tr>'.
1125: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1126: } elsif ($action eq 'requestauthor') {
1127: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1128: $rowtotal ++;
1129: } elsif ($action eq 'rolecolors') {
1130: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1131: </table>
1132: </td>
1133: </tr>
1134: <tr>
1135: <td>
1136: <table class="LC_nested">
1137: <tr class="LC_info_row">
1138: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1139: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1140: <td class="LC_right_item" style="vertical-align: top">'.
1141: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1142: </tr>'.
1143: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1144: </table>
1145: </td>
1146: </tr>
1147: <tr>
1148: <td>
1149: <table class="LC_nested">
1150: <tr class="LC_info_row">
1151: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1152: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1153: </tr>'.
1154: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1155: $rowtotal += 2;
1156: }
1157: } else {
1158: $output .= '
1159: <tr>
1160: <td>
1161: <table class="LC_nested">
1162: <tr class="LC_info_row">';
1163: if ($action eq 'login') {
1164: $output .= '
1165: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1166: } elsif ($action eq 'serverstatuses') {
1167: $output .= '
1168: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1169: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1170:
1171: } else {
1172: $output .= '
1173: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1174: }
1175: if (defined($item->{'header'}->[0]->{'col3'})) {
1176: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1177: &mt($item->{'header'}->[0]->{'col2'});
1178: if ($action eq 'serverstatuses') {
1179: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1180: }
1181: } else {
1182: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1183: &mt($item->{'header'}->[0]->{'col2'});
1184: }
1185: $output .= '</td>';
1186: if ($item->{'header'}->[0]->{'col3'}) {
1187: if (defined($item->{'header'}->[0]->{'col4'})) {
1188: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1189: &mt($item->{'header'}->[0]->{'col3'});
1190: } else {
1191: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1192: &mt($item->{'header'}->[0]->{'col3'});
1193: }
1194: if ($action eq 'serverstatuses') {
1195: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1196: }
1197: $output .= '</td>';
1198: }
1199: if ($item->{'header'}->[0]->{'col4'}) {
1200: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1201: &mt($item->{'header'}->[0]->{'col4'});
1202: }
1203: $output .= '</tr>';
1204: $rowtotal ++;
1205: if ($action eq 'quotas') {
1206: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1207: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1208: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1209: ($action eq 'ltitools') || ($action eq 'lti') ||
1210: ($action eq 'proctoring')) {
1211: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1212: }
1213: }
1214: $output .= '
1215: </table>
1216: </td>
1217: </tr>
1218: </table><br />';
1219: return ($output,$rowtotal);
1220: }
1221:
1222: sub print_login {
1223: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1224: my ($css_class,$datatable);
1225: my %choices = &login_choices();
1226:
1227: if ($caller eq 'service') {
1228: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1229: my $choice = $choices{'disallowlogin'};
1230: $css_class = ' class="LC_odd_row"';
1231: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1232: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1233: '<th>'.$choices{'server'}.'</th>'.
1234: '<th>'.$choices{'serverpath'}.'</th>'.
1235: '<th>'.$choices{'custompath'}.'</th>'.
1236: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1237: my %disallowed;
1238: if (ref($settings) eq 'HASH') {
1239: if (ref($settings->{'loginvia'}) eq 'HASH') {
1240: %disallowed = %{$settings->{'loginvia'}};
1241: }
1242: }
1243: foreach my $lonhost (sort(keys(%servers))) {
1244: my $direct = 'selected="selected"';
1245: if (ref($disallowed{$lonhost}) eq 'HASH') {
1246: if ($disallowed{$lonhost}{'server'} ne '') {
1247: $direct = '';
1248: }
1249: }
1250: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1251: '<td><select name="'.$lonhost.'_server">'.
1252: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1253: '</option>';
1254: foreach my $hostid (sort(keys(%servers))) {
1255: next if ($servers{$hostid} eq $servers{$lonhost});
1256: my $selected = '';
1257: if (ref($disallowed{$lonhost}) eq 'HASH') {
1258: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1259: $selected = 'selected="selected"';
1260: }
1261: }
1262: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1263: $servers{$hostid}.'</option>';
1264: }
1265: $datatable .= '</select></td>'.
1266: '<td><select name="'.$lonhost.'_serverpath">';
1267: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1268: my $pathname = $path;
1269: if ($path eq 'custom') {
1270: $pathname = &mt('Custom Path').' ->';
1271: }
1272: my $selected = '';
1273: if (ref($disallowed{$lonhost}) eq 'HASH') {
1274: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1275: $selected = 'selected="selected"';
1276: }
1277: } elsif ($path eq '') {
1278: $selected = 'selected="selected"';
1279: }
1280: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1281: }
1282: $datatable .= '</select></td>';
1283: my ($custom,$exempt);
1284: if (ref($disallowed{$lonhost}) eq 'HASH') {
1285: $custom = $disallowed{$lonhost}{'custompath'};
1286: $exempt = $disallowed{$lonhost}{'exempt'};
1287: }
1288: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1289: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1290: '</tr>';
1291: }
1292: $datatable .= '</table></td></tr>';
1293: return $datatable;
1294: } elsif ($caller eq 'page') {
1295: my %defaultchecked = (
1296: 'coursecatalog' => 'on',
1297: 'helpdesk' => 'on',
1298: 'adminmail' => 'off',
1299: 'newuser' => 'off',
1300: );
1301: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1302: my (%checkedon,%checkedoff);
1303: foreach my $item (@toggles) {
1304: if ($defaultchecked{$item} eq 'on') {
1305: $checkedon{$item} = ' checked="checked" ';
1306: $checkedoff{$item} = ' ';
1307: } elsif ($defaultchecked{$item} eq 'off') {
1308: $checkedoff{$item} = ' checked="checked" ';
1309: $checkedon{$item} = ' ';
1310: }
1311: }
1312: my @images = ('img','logo','domlogo','login');
1313: my @logintext = ('textcol','bgcol');
1314: my @bgs = ('pgbg','mainbg','sidebg');
1315: my @links = ('link','alink','vlink');
1316: my %designhash = &Apache::loncommon::get_domainconf($dom);
1317: my %defaultdesign = %Apache::loncommon::defaultdesign;
1318: my (%is_custom,%designs);
1319: my %defaults = (
1320: font => $defaultdesign{'login.font'},
1321: );
1322: foreach my $item (@images) {
1323: $defaults{$item} = $defaultdesign{'login.'.$item};
1324: $defaults{'showlogo'}{$item} = 1;
1325: }
1326: foreach my $item (@bgs) {
1327: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1328: }
1329: foreach my $item (@logintext) {
1330: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1331: }
1332: foreach my $item (@links) {
1333: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1334: }
1335: if (ref($settings) eq 'HASH') {
1336: foreach my $item (@toggles) {
1337: if ($settings->{$item} eq '1') {
1338: $checkedon{$item} = ' checked="checked" ';
1339: $checkedoff{$item} = ' ';
1340: } elsif ($settings->{$item} eq '0') {
1341: $checkedoff{$item} = ' checked="checked" ';
1342: $checkedon{$item} = ' ';
1343: }
1344: }
1345: foreach my $item (@images) {
1346: if (defined($settings->{$item})) {
1347: $designs{$item} = $settings->{$item};
1348: $is_custom{$item} = 1;
1349: }
1350: if (defined($settings->{'showlogo'}{$item})) {
1351: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1352: }
1353: }
1354: foreach my $item (@logintext) {
1355: if ($settings->{$item} ne '') {
1356: $designs{'logintext'}{$item} = $settings->{$item};
1357: $is_custom{$item} = 1;
1358: }
1359: }
1360: if ($settings->{'font'} ne '') {
1361: $designs{'font'} = $settings->{'font'};
1362: $is_custom{'font'} = 1;
1363: }
1364: foreach my $item (@bgs) {
1365: if ($settings->{$item} ne '') {
1366: $designs{'bgs'}{$item} = $settings->{$item};
1367: $is_custom{$item} = 1;
1368: }
1369: }
1370: foreach my $item (@links) {
1371: if ($settings->{$item} ne '') {
1372: $designs{'links'}{$item} = $settings->{$item};
1373: $is_custom{$item} = 1;
1374: }
1375: }
1376: } else {
1377: if ($designhash{$dom.'.login.font'} ne '') {
1378: $designs{'font'} = $designhash{$dom.'.login.font'};
1379: $is_custom{'font'} = 1;
1380: }
1381: foreach my $item (@images) {
1382: if ($designhash{$dom.'.login.'.$item} ne '') {
1383: $designs{$item} = $designhash{$dom.'.login.'.$item};
1384: $is_custom{$item} = 1;
1385: }
1386: }
1387: foreach my $item (@bgs) {
1388: if ($designhash{$dom.'.login.'.$item} ne '') {
1389: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1390: $is_custom{$item} = 1;
1391: }
1392: }
1393: foreach my $item (@links) {
1394: if ($designhash{$dom.'.login.'.$item} ne '') {
1395: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1396: $is_custom{$item} = 1;
1397: }
1398: }
1399: }
1400: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1401: logo => 'Institution Logo',
1402: domlogo => 'Domain Logo',
1403: login => 'Login box');
1404: my $itemcount = 1;
1405: foreach my $item (@toggles) {
1406: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1407: $datatable .=
1408: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1409: '</td><td>'.
1410: '<span class="LC_nobreak"><label><input type="radio" name="'.
1411: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1412: '</label> <label><input type="radio" name="'.$item.'"'.
1413: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1414: '</tr>';
1415: $itemcount ++;
1416: }
1417: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1418: $datatable .= '</tr></table></td></tr>';
1419: } elsif ($caller eq 'help') {
1420: my ($defaulturl,$defaulttype,%url,%type,%lt,%langchoices);
1421: my $switchserver = &check_switchserver($dom,$confname);
1422: my $itemcount = 1;
1423: $defaulturl = '/adm/loginproblems.html';
1424: $defaulttype = 'default';
1425: %lt = &Apache::lonlocal::texthash (
1426: del => 'Delete?',
1427: rep => 'Replace:',
1428: upl => 'Upload:',
1429: default => 'Default',
1430: custom => 'Custom',
1431: );
1432: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1433: my @currlangs;
1434: if (ref($settings) eq 'HASH') {
1435: if (ref($settings->{'helpurl'}) eq 'HASH') {
1436: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1437: next if ($settings->{'helpurl'}{$key} eq '');
1438: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1439: $type{$key} = 'custom';
1440: unless ($key eq 'nolang') {
1441: push(@currlangs,$key);
1442: }
1443: }
1444: } elsif ($settings->{'helpurl'} ne '') {
1445: $type{'nolang'} = 'custom';
1446: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1447: }
1448: }
1449: foreach my $lang ('nolang',sort(@currlangs)) {
1450: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1451: $datatable .= '<tr'.$css_class.'>';
1452: if ($url{$lang} eq '') {
1453: $url{$lang} = $defaulturl;
1454: }
1455: if ($type{$lang} eq '') {
1456: $type{$lang} = $defaulttype;
1457: }
1458: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1459: if ($lang eq 'nolang') {
1460: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1461: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1462: } else {
1463: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1464: $langchoices{$lang},
1465: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1466: }
1467: $datatable .= '</span></td>'."\n".
1468: '<td class="LC_left_item">';
1469: if ($type{$lang} eq 'custom') {
1470: $datatable .= '<span class="LC_nobreak"><label>'.
1471: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1472: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1473: } else {
1474: $datatable .= $lt{'upl'};
1475: }
1476: $datatable .='<br />';
1477: if ($switchserver) {
1478: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1479: } else {
1480: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1481: }
1482: $datatable .= '</td></tr>';
1483: $itemcount ++;
1484: }
1485: my @addlangs;
1486: foreach my $lang (sort(keys(%langchoices))) {
1487: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1488: push(@addlangs,$lang);
1489: }
1490: if (@addlangs > 0) {
1491: my %toadd;
1492: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1493: $toadd{''} = &mt('Select');
1494: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1495: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1496: &mt('Add log-in help page for a specific language:').' '.
1497: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1498: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1499: if ($switchserver) {
1500: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1501: } else {
1502: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1503: }
1504: $datatable .= '</td></tr>';
1505: $itemcount ++;
1506: }
1507: $datatable .= &captcha_choice('login',$settings,$itemcount);
1508: } elsif ($caller eq 'headtag') {
1509: my %domservers = &Apache::lonnet::get_servers($dom);
1510: my $choice = $choices{'headtag'};
1511: $css_class = ' class="LC_odd_row"';
1512: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1513: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1514: '<th>'.$choices{'current'}.'</th>'.
1515: '<th>'.$choices{'action'}.'</th>'.
1516: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1517: my (%currurls,%currexempt);
1518: if (ref($settings) eq 'HASH') {
1519: if (ref($settings->{'headtag'}) eq 'HASH') {
1520: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1521: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1522: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1523: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1524: }
1525: }
1526: }
1527: }
1528: my %lt = &Apache::lonlocal::texthash(
1529: del => 'Delete?',
1530: rep => 'Replace:',
1531: upl => 'Upload:',
1532: curr => 'View contents',
1533: none => 'None',
1534: );
1535: my $switchserver = &check_switchserver($dom,$confname);
1536: foreach my $lonhost (sort(keys(%domservers))) {
1537: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1538: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1539: if ($currurls{$lonhost}) {
1540: $datatable .= '<td class="LC_right_item"><a href="'.
1541: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1542: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1543: '">'.$lt{'curr'}.'</a></td>'.
1544: '<td><span class="LC_nobreak"><label>'.
1545: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1546: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1547: } else {
1548: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1549: }
1550: $datatable .='<br />';
1551: if ($switchserver) {
1552: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1553: } else {
1554: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1555: }
1556: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1557: }
1558: $datatable .= '</table></td></tr>';
1559: }
1560: return $datatable;
1561: }
1562:
1563: sub login_choices {
1564: my %choices =
1565: &Apache::lonlocal::texthash (
1566: coursecatalog => 'Display Course/Community Catalog link?',
1567: adminmail => "Display Administrator's E-mail Address?",
1568: helpdesk => 'Display "Contact Helpdesk" link',
1569: disallowlogin => "Login page requests redirected",
1570: hostid => "Server",
1571: server => "Redirect to:",
1572: serverpath => "Path",
1573: custompath => "Custom",
1574: exempt => "Exempt IP(s)",
1575: directlogin => "No redirect",
1576: newuser => "Link to create a user account",
1577: img => "Header",
1578: logo => "Main Logo",
1579: domlogo => "Domain Logo",
1580: login => "Log-in Header",
1581: textcol => "Text color",
1582: bgcol => "Box color",
1583: bgs => "Background colors",
1584: links => "Link colors",
1585: font => "Font color",
1586: pgbg => "Header",
1587: mainbg => "Page",
1588: sidebg => "Login box",
1589: link => "Link",
1590: alink => "Active link",
1591: vlink => "Visited link",
1592: headtag => "Custom markup",
1593: action => "Action",
1594: current => "Current",
1595: );
1596: return %choices;
1597: }
1598:
1599: sub print_rolecolors {
1600: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1601: my %choices = &color_font_choices();
1602: my @bgs = ('pgbg','tabbg','sidebg');
1603: my @links = ('link','alink','vlink');
1604: my @images = ('img');
1605: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1606: my %designhash = &Apache::loncommon::get_domainconf($dom);
1607: my %defaultdesign = %Apache::loncommon::defaultdesign;
1608: my (%is_custom,%designs);
1609: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
1610: if (ref($settings) eq 'HASH') {
1611: if (ref($settings->{$role}) eq 'HASH') {
1612: if ($settings->{$role}->{'img'} ne '') {
1613: $designs{'img'} = $settings->{$role}->{'img'};
1614: $is_custom{'img'} = 1;
1615: }
1616: if ($settings->{$role}->{'font'} ne '') {
1617: $designs{'font'} = $settings->{$role}->{'font'};
1618: $is_custom{'font'} = 1;
1619: }
1620: if ($settings->{$role}->{'fontmenu'} ne '') {
1621: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1622: $is_custom{'fontmenu'} = 1;
1623: }
1624: foreach my $item (@bgs) {
1625: if ($settings->{$role}->{$item} ne '') {
1626: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1627: $is_custom{$item} = 1;
1628: }
1629: }
1630: foreach my $item (@links) {
1631: if ($settings->{$role}->{$item} ne '') {
1632: $designs{'links'}{$item} = $settings->{$role}->{$item};
1633: $is_custom{$item} = 1;
1634: }
1635: }
1636: }
1637: } else {
1638: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1639: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
1640: $is_custom{'img'} = 1;
1641: }
1642: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
1643: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
1644: $is_custom{'fontmenu'} = 1;
1645: }
1646: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
1647: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
1648: $is_custom{'font'} = 1;
1649: }
1650: foreach my $item (@bgs) {
1651: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1652: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1653: $is_custom{$item} = 1;
1654:
1655: }
1656: }
1657: foreach my $item (@links) {
1658: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1659: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1660: $is_custom{$item} = 1;
1661: }
1662: }
1663: }
1664: my $itemcount = 1;
1665: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
1666: $datatable .= '</tr></table></td></tr>';
1667: return $datatable;
1668: }
1669:
1670: sub role_defaults {
1671: my ($role,$bgs,$links,$images,$logintext) = @_;
1672: my %defaults;
1673: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
1674: return %defaults;
1675: }
1676: my %defaultdesign = %Apache::loncommon::defaultdesign;
1677: if ($role eq 'login') {
1678: %defaults = (
1679: font => $defaultdesign{$role.'.font'},
1680: );
1681: if (ref($logintext) eq 'ARRAY') {
1682: foreach my $item (@{$logintext}) {
1683: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
1684: }
1685: }
1686: foreach my $item (@{$images}) {
1687: $defaults{'showlogo'}{$item} = 1;
1688: }
1689: } else {
1690: %defaults = (
1691: img => $defaultdesign{$role.'.img'},
1692: font => $defaultdesign{$role.'.font'},
1693: fontmenu => $defaultdesign{$role.'.fontmenu'},
1694: );
1695: }
1696: foreach my $item (@{$bgs}) {
1697: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
1698: }
1699: foreach my $item (@{$links}) {
1700: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
1701: }
1702: foreach my $item (@{$images}) {
1703: $defaults{$item} = $defaultdesign{$role.'.'.$item};
1704: }
1705: return %defaults;
1706: }
1707:
1708: sub display_color_options {
1709: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
1710: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
1711: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1712: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1713: my $datatable = '<tr'.$css_class.'>'.
1714: '<td>'.$choices->{'font'}.'</td>';
1715: if (!$is_custom->{'font'}) {
1716: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
1717: } else {
1718: $datatable .= '<td> </td>';
1719: }
1720: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
1721:
1722: $datatable .= '<td><span class="LC_nobreak">'.
1723: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
1724: ' value="'.$current_color.'" /> '.
1725: ' </span></td></tr>';
1726: unless ($role eq 'login') {
1727: $datatable .= '<tr'.$css_class.'>'.
1728: '<td>'.$choices->{'fontmenu'}.'</td>';
1729: if (!$is_custom->{'fontmenu'}) {
1730: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
1731: } else {
1732: $datatable .= '<td> </td>';
1733: }
1734: $current_color = $designs->{'fontmenu'} ?
1735: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
1736: $datatable .= '<td><span class="LC_nobreak">'.
1737: '<input class="colorchooser" type="text" size="10" name="'
1738: .$role.'_fontmenu"'.
1739: ' value="'.$current_color.'" /> '.
1740: ' </span></td></tr>';
1741: }
1742: my $switchserver = &check_switchserver($dom,$confname);
1743: foreach my $img (@{$images}) {
1744: $itemcount ++;
1745: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1746: $datatable .= '<tr'.$css_class.'>'.
1747: '<td>'.$choices->{$img};
1748: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
1749: if ($role eq 'login') {
1750: if ($img eq 'login') {
1751: $login_hdr_pick =
1752: &login_header_options($img,$role,$defaults,$is_custom,$choices);
1753: $logincolors =
1754: &login_text_colors($img,$role,$logintext,$phase,$choices,
1755: $designs,$defaults);
1756: } elsif ($img ne 'domlogo') {
1757: $datatable.= &logo_display_options($img,$defaults,$designs);
1758: }
1759: }
1760: $datatable .= '</td>';
1761: if ($designs->{$img} ne '') {
1762: $imgfile = $designs->{$img};
1763: $img_import = ($imgfile =~ m{^/adm/});
1764: } else {
1765: $imgfile = $defaults->{$img};
1766: }
1767: if ($imgfile) {
1768: my ($showfile,$fullsize);
1769: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1770: my $urldir = $1;
1771: my $filename = $2;
1772: my @info = &Apache::lonnet::stat_file($designs->{$img});
1773: if (@info) {
1774: my $thumbfile = 'tn-'.$filename;
1775: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
1776: if (@thumb) {
1777: $showfile = $urldir.'/'.$thumbfile;
1778: } else {
1779: $showfile = $imgfile;
1780: }
1781: } else {
1782: $showfile = '';
1783: }
1784: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1785: $showfile = $imgfile;
1786: my $imgdir = $1;
1787: my $filename = $2;
1788: if (-e "$londocroot/$imgdir/tn-".$filename) {
1789: $showfile = "/$imgdir/tn-".$filename;
1790: } else {
1791: my $input = $londocroot.$imgfile;
1792: my $output = "$londocroot/$imgdir/tn-".$filename;
1793: if (!-e $output) {
1794: my ($width,$height) = &thumb_dimensions();
1795: my ($fullwidth,$fullheight) = &check_dimensions($input);
1796: if ($fullwidth ne '' && $fullheight ne '') {
1797: if ($fullwidth > $width && $fullheight > $height) {
1798: my $size = $width.'x'.$height;
1799: my @args = ('convert','-sample',$size,$input,$output);
1800: system({$args[0]} @args);
1801: $showfile = "/$imgdir/tn-".$filename;
1802: }
1803: }
1804: }
1805: }
1806: }
1807: if ($showfile) {
1808: if ($showfile =~ m{^/(adm|res)/}) {
1809: if ($showfile =~ m{^/res/}) {
1810: my $local_showfile =
1811: &Apache::lonnet::filelocation('',$showfile);
1812: &Apache::lonnet::repcopy($local_showfile);
1813: }
1814: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
1815: }
1816: if ($imgfile) {
1817: if ($imgfile =~ m{^/(adm|res)/}) {
1818: if ($imgfile =~ m{^/res/}) {
1819: my $local_imgfile =
1820: &Apache::lonnet::filelocation('',$imgfile);
1821: &Apache::lonnet::repcopy($local_imgfile);
1822: }
1823: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
1824: } else {
1825: $fullsize = $imgfile;
1826: }
1827: }
1828: $datatable .= '<td>';
1829: if ($img eq 'login') {
1830: $datatable .= $login_hdr_pick;
1831: }
1832: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
1833: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1834: } else {
1835: $datatable .= '<td> </td><td class="LC_left_item">'.
1836: &mt('Upload:').'<br />';
1837: }
1838: } else {
1839: $datatable .= '<td> </td><td class="LC_left_item">'.
1840: &mt('Upload:').'<br />';
1841: }
1842: if ($switchserver) {
1843: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1844: } else {
1845: if ($img ne 'login') { # suppress file selection for Log-in header
1846: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
1847: }
1848: }
1849: $datatable .= '</td></tr>';
1850: }
1851: $itemcount ++;
1852: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1853: $datatable .= '<tr'.$css_class.'>'.
1854: '<td>'.$choices->{'bgs'}.'</td>';
1855: my $bgs_def;
1856: foreach my $item (@{$bgs}) {
1857: if (!$is_custom->{$item}) {
1858: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span class="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
1859: }
1860: }
1861: if ($bgs_def) {
1862: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1863: } else {
1864: $datatable .= '<td> </td>';
1865: }
1866: $datatable .= '<td class="LC_right_item">'.
1867: '<table border="0"><tr>';
1868:
1869: foreach my $item (@{$bgs}) {
1870: $datatable .= '<td style="text-align: center">'.$choices->{$item};
1871: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
1872: if ($designs->{'bgs'}{$item}) {
1873: $datatable .= ' ';
1874: }
1875: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1876: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1877: }
1878: $datatable .= '</tr></table></td></tr>';
1879: $itemcount ++;
1880: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1881: $datatable .= '<tr'.$css_class.'>'.
1882: '<td>'.$choices->{'links'}.'</td>';
1883: my $links_def;
1884: foreach my $item (@{$links}) {
1885: if (!$is_custom->{$item}) {
1886: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1887: }
1888: }
1889: if ($links_def) {
1890: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1891: } else {
1892: $datatable .= '<td> </td>';
1893: }
1894: $datatable .= '<td class="LC_right_item">'.
1895: '<table border="0"><tr>';
1896: foreach my $item (@{$links}) {
1897: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
1898: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
1899: if ($designs->{'links'}{$item}) {
1900: $datatable.=' ';
1901: }
1902: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
1903: '" /></td>';
1904: }
1905: $$rowtotal += $itemcount;
1906: return $datatable;
1907: }
1908:
1909: sub logo_display_options {
1910: my ($img,$defaults,$designs) = @_;
1911: my $checkedon;
1912: if (ref($defaults) eq 'HASH') {
1913: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1914: if ($defaults->{'showlogo'}{$img}) {
1915: $checkedon = 'checked="checked" ';
1916: }
1917: }
1918: }
1919: if (ref($designs) eq 'HASH') {
1920: if (ref($designs->{'showlogo'}) eq 'HASH') {
1921: if (defined($designs->{'showlogo'}{$img})) {
1922: if ($designs->{'showlogo'}{$img} == 0) {
1923: $checkedon = '';
1924: } elsif ($designs->{'showlogo'}{$img} == 1) {
1925: $checkedon = 'checked="checked" ';
1926: }
1927: }
1928: }
1929: }
1930: return '<br /><label> <input type="checkbox" name="'.
1931: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1932: &mt('show').'</label>'."\n";
1933: }
1934:
1935: sub login_header_options {
1936: my ($img,$role,$defaults,$is_custom,$choices) = @_;
1937: my $output = '';
1938: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1939: $output .= &mt('Text default(s):').'<br />';
1940: if (!$is_custom->{'textcol'}) {
1941: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1942: ' ';
1943: }
1944: if (!$is_custom->{'bgcol'}) {
1945: $output .= $choices->{'bgcol'}.': '.
1946: '<span id="css_'.$role.'_font" style="background-color: '.
1947: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1948: }
1949: $output .= '<br />';
1950: }
1951: $output .='<br />';
1952: return $output;
1953: }
1954:
1955: sub login_text_colors {
1956: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
1957: my $color_menu = '<table border="0"><tr>';
1958: foreach my $item (@{$logintext}) {
1959: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
1960: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
1961: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1962: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1963: }
1964: $color_menu .= '</tr></table><br />';
1965: return $color_menu;
1966: }
1967:
1968: sub image_changes {
1969: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1970: my $output;
1971: if ($img eq 'login') {
1972: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
1973: } elsif (!$is_custom) {
1974: if ($img ne 'domlogo') {
1975: $output = &mt('Default image:').'<br />';
1976: } else {
1977: $output = &mt('Default in use:').'<br />';
1978: }
1979: }
1980: if ($img ne 'login') {
1981: if ($img_import) {
1982: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1983: }
1984: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1985: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1986: if ($is_custom) {
1987: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1988: '<input type="checkbox" name="'.
1989: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1990: '</label> '.&mt('Replace:').'</span><br />';
1991: } else {
1992: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
1993: }
1994: }
1995: return $output;
1996: }
1997:
1998: sub print_quotas {
1999: my ($dom,$settings,$rowtotal,$action) = @_;
2000: my $context;
2001: if ($action eq 'quotas') {
2002: $context = 'tools';
2003: } else {
2004: $context = $action;
2005: }
2006: my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);
2007: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2008: my $typecount = 0;
2009: my ($css_class,%titles);
2010: if ($context eq 'requestcourses') {
2011: @usertools = ('official','unofficial','community','textbook','placement','lti');
2012: @options =('norequest','approval','validate','autolimit');
2013: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
2014: %titles = &courserequest_titles();
2015: } elsif ($context eq 'requestauthor') {
2016: @usertools = ('author');
2017: @options = ('norequest','approval','automatic');
2018: %titles = &authorrequest_titles();
2019: } else {
2020: @usertools = ('aboutme','blog','webdav','portfolio');
2021: %titles = &tool_titles();
2022: }
2023: if (ref($types) eq 'ARRAY') {
2024: foreach my $type (@{$types}) {
2025: my ($currdefquota,$currauthorquota);
2026: unless (($context eq 'requestcourses') ||
2027: ($context eq 'requestauthor')) {
2028: if (ref($settings) eq 'HASH') {
2029: if (ref($settings->{defaultquota}) eq 'HASH') {
2030: $currdefquota = $settings->{defaultquota}->{$type};
2031: } else {
2032: $currdefquota = $settings->{$type};
2033: }
2034: if (ref($settings->{authorquota}) eq 'HASH') {
2035: $currauthorquota = $settings->{authorquota}->{$type};
2036: }
2037: }
2038: }
2039: if (defined($usertypes->{$type})) {
2040: $typecount ++;
2041: $css_class = $typecount%2?' class="LC_odd_row"':'';
2042: $datatable .= '<tr'.$css_class.'>'.
2043: '<td>'.$usertypes->{$type}.'</td>'.
2044: '<td class="LC_left_item">';
2045: if ($context eq 'requestcourses') {
2046: $datatable .= '<table><tr>';
2047: }
2048: my %cell;
2049: foreach my $item (@usertools) {
2050: if ($context eq 'requestcourses') {
2051: my ($curroption,$currlimit);
2052: if (ref($settings) eq 'HASH') {
2053: if (ref($settings->{$item}) eq 'HASH') {
2054: $curroption = $settings->{$item}->{$type};
2055: if ($curroption =~ /^autolimit=(\d*)$/) {
2056: $currlimit = $1;
2057: }
2058: }
2059: }
2060: if (!$curroption) {
2061: $curroption = 'norequest';
2062: }
2063: $datatable .= '<th>'.$titles{$item}.'</th>';
2064: foreach my $option (@options) {
2065: my $val = $option;
2066: if ($option eq 'norequest') {
2067: $val = 0;
2068: }
2069: if ($option eq 'validate') {
2070: my $canvalidate = 0;
2071: if (ref($validations{$item}) eq 'HASH') {
2072: if ($validations{$item}{$type}) {
2073: $canvalidate = 1;
2074: }
2075: }
2076: next if (!$canvalidate);
2077: }
2078: my $checked = '';
2079: if ($option eq $curroption) {
2080: $checked = ' checked="checked"';
2081: } elsif ($option eq 'autolimit') {
2082: if ($curroption =~ /^autolimit/) {
2083: $checked = ' checked="checked"';
2084: }
2085: }
2086: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2087: '<input type="radio" name="crsreq_'.$item.
2088: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2089: $titles{$option}.'</label>';
2090: if ($option eq 'autolimit') {
2091: $cell{$item} .= ' <input type="text" name="crsreq_'.
2092: $item.'_limit_'.$type.'" size="1" '.
2093: 'value="'.$currlimit.'" />';
2094: }
2095: $cell{$item} .= '</span> ';
2096: if ($option eq 'autolimit') {
2097: $cell{$item} .= $titles{'unlimited'};
2098: }
2099: }
2100: } elsif ($context eq 'requestauthor') {
2101: my $curroption;
2102: if (ref($settings) eq 'HASH') {
2103: $curroption = $settings->{$type};
2104: }
2105: if (!$curroption) {
2106: $curroption = 'norequest';
2107: }
2108: foreach my $option (@options) {
2109: my $val = $option;
2110: if ($option eq 'norequest') {
2111: $val = 0;
2112: }
2113: my $checked = '';
2114: if ($option eq $curroption) {
2115: $checked = ' checked="checked"';
2116: }
2117: $datatable .= '<span class="LC_nobreak"><label>'.
2118: '<input type="radio" name="authorreq_'.$type.
2119: '" value="'.$val.'"'.$checked.' />'.
2120: $titles{$option}.'</label></span> ';
2121: }
2122: } else {
2123: my $checked = 'checked="checked" ';
2124: if (ref($settings) eq 'HASH') {
2125: if (ref($settings->{$item}) eq 'HASH') {
2126: if ($settings->{$item}->{$type} == 0) {
2127: $checked = '';
2128: } elsif ($settings->{$item}->{$type} == 1) {
2129: $checked = 'checked="checked" ';
2130: }
2131: }
2132: }
2133: $datatable .= '<span class="LC_nobreak"><label>'.
2134: '<input type="checkbox" name="'.$context.'_'.$item.
2135: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2136: '</label></span> ';
2137: }
2138: }
2139: if ($context eq 'requestcourses') {
2140: $datatable .= '</tr><tr>';
2141: foreach my $item (@usertools) {
2142: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2143: }
2144: $datatable .= '</tr></table>';
2145: }
2146: $datatable .= '</td>';
2147: unless (($context eq 'requestcourses') ||
2148: ($context eq 'requestauthor')) {
2149: $datatable .=
2150: '<td class="LC_right_item">'.
2151: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2152: '<input type="text" name="quota_'.$type.
2153: '" value="'.$currdefquota.
2154: '" size="5" /></span>'.(' ' x 2).
2155: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2156: '<input type="text" name="authorquota_'.$type.
2157: '" value="'.$currauthorquota.
2158: '" size="5" /></span></td>';
2159: }
2160: $datatable .= '</tr>';
2161: }
2162: }
2163: }
2164: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2165: $defaultquota = '20';
2166: $authorquota = '500';
2167: if (ref($settings) eq 'HASH') {
2168: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2169: $defaultquota = $settings->{'defaultquota'}->{'default'};
2170: } elsif (defined($settings->{'default'})) {
2171: $defaultquota = $settings->{'default'};
2172: }
2173: if (ref($settings->{'authorquota'}) eq 'HASH') {
2174: $authorquota = $settings->{'authorquota'}->{'default'};
2175: }
2176: }
2177: }
2178: $typecount ++;
2179: $css_class = $typecount%2?' class="LC_odd_row"':'';
2180: $datatable .= '<tr'.$css_class.'>'.
2181: '<td>'.$othertitle.'</td>'.
2182: '<td class="LC_left_item">';
2183: if ($context eq 'requestcourses') {
2184: $datatable .= '<table><tr>';
2185: }
2186: my %defcell;
2187: foreach my $item (@usertools) {
2188: if ($context eq 'requestcourses') {
2189: my ($curroption,$currlimit);
2190: if (ref($settings) eq 'HASH') {
2191: if (ref($settings->{$item}) eq 'HASH') {
2192: $curroption = $settings->{$item}->{'default'};
2193: if ($curroption =~ /^autolimit=(\d*)$/) {
2194: $currlimit = $1;
2195: }
2196: }
2197: }
2198: if (!$curroption) {
2199: $curroption = 'norequest';
2200: }
2201: $datatable .= '<th>'.$titles{$item}.'</th>';
2202: foreach my $option (@options) {
2203: my $val = $option;
2204: if ($option eq 'norequest') {
2205: $val = 0;
2206: }
2207: if ($option eq 'validate') {
2208: my $canvalidate = 0;
2209: if (ref($validations{$item}) eq 'HASH') {
2210: if ($validations{$item}{'default'}) {
2211: $canvalidate = 1;
2212: }
2213: }
2214: next if (!$canvalidate);
2215: }
2216: my $checked = '';
2217: if ($option eq $curroption) {
2218: $checked = ' checked="checked"';
2219: } elsif ($option eq 'autolimit') {
2220: if ($curroption =~ /^autolimit/) {
2221: $checked = ' checked="checked"';
2222: }
2223: }
2224: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2225: '<input type="radio" name="crsreq_'.$item.
2226: '_default" value="'.$val.'"'.$checked.' />'.
2227: $titles{$option}.'</label>';
2228: if ($option eq 'autolimit') {
2229: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2230: $item.'_limit_default" size="1" '.
2231: 'value="'.$currlimit.'" />';
2232: }
2233: $defcell{$item} .= '</span> ';
2234: if ($option eq 'autolimit') {
2235: $defcell{$item} .= $titles{'unlimited'};
2236: }
2237: }
2238: } elsif ($context eq 'requestauthor') {
2239: my $curroption;
2240: if (ref($settings) eq 'HASH') {
2241: $curroption = $settings->{'default'};
2242: }
2243: if (!$curroption) {
2244: $curroption = 'norequest';
2245: }
2246: foreach my $option (@options) {
2247: my $val = $option;
2248: if ($option eq 'norequest') {
2249: $val = 0;
2250: }
2251: my $checked = '';
2252: if ($option eq $curroption) {
2253: $checked = ' checked="checked"';
2254: }
2255: $datatable .= '<span class="LC_nobreak"><label>'.
2256: '<input type="radio" name="authorreq_default"'.
2257: ' value="'.$val.'"'.$checked.' />'.
2258: $titles{$option}.'</label></span> ';
2259: }
2260: } else {
2261: my $checked = 'checked="checked" ';
2262: if (ref($settings) eq 'HASH') {
2263: if (ref($settings->{$item}) eq 'HASH') {
2264: if ($settings->{$item}->{'default'} == 0) {
2265: $checked = '';
2266: } elsif ($settings->{$item}->{'default'} == 1) {
2267: $checked = 'checked="checked" ';
2268: }
2269: }
2270: }
2271: $datatable .= '<span class="LC_nobreak"><label>'.
2272: '<input type="checkbox" name="'.$context.'_'.$item.
2273: '" value="default" '.$checked.'/>'.$titles{$item}.
2274: '</label></span> ';
2275: }
2276: }
2277: if ($context eq 'requestcourses') {
2278: $datatable .= '</tr><tr>';
2279: foreach my $item (@usertools) {
2280: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2281: }
2282: $datatable .= '</tr></table>';
2283: }
2284: $datatable .= '</td>';
2285: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2286: $datatable .= '<td class="LC_right_item">'.
2287: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2288: '<input type="text" name="defaultquota" value="'.
2289: $defaultquota.'" size="5" /></span>'.(' ' x2).
2290: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2291: '<input type="text" name="authorquota" value="'.
2292: $authorquota.'" size="5" /></span></td>';
2293: }
2294: $datatable .= '</tr>';
2295: $typecount ++;
2296: $css_class = $typecount%2?' class="LC_odd_row"':'';
2297: $datatable .= '<tr'.$css_class.'>'.
2298: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2299: if ($context eq 'requestcourses') {
2300: $datatable .= &mt('(overrides affiliation, if set)').
2301: '</td>'.
2302: '<td class="LC_left_item">'.
2303: '<table><tr>';
2304: } else {
2305: $datatable .= &mt('(overrides affiliation, if checked)').
2306: '</td>'.
2307: '<td class="LC_left_item" colspan="2">'.
2308: '<br />';
2309: }
2310: my %advcell;
2311: foreach my $item (@usertools) {
2312: if ($context eq 'requestcourses') {
2313: my ($curroption,$currlimit);
2314: if (ref($settings) eq 'HASH') {
2315: if (ref($settings->{$item}) eq 'HASH') {
2316: $curroption = $settings->{$item}->{'_LC_adv'};
2317: if ($curroption =~ /^autolimit=(\d*)$/) {
2318: $currlimit = $1;
2319: }
2320: }
2321: }
2322: $datatable .= '<th>'.$titles{$item}.'</th>';
2323: my $checked = '';
2324: if ($curroption eq '') {
2325: $checked = ' checked="checked"';
2326: }
2327: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2328: '<input type="radio" name="crsreq_'.$item.
2329: '__LC_adv" value=""'.$checked.' />'.
2330: &mt('No override set').'</label></span> ';
2331: foreach my $option (@options) {
2332: my $val = $option;
2333: if ($option eq 'norequest') {
2334: $val = 0;
2335: }
2336: if ($option eq 'validate') {
2337: my $canvalidate = 0;
2338: if (ref($validations{$item}) eq 'HASH') {
2339: if ($validations{$item}{'_LC_adv'}) {
2340: $canvalidate = 1;
2341: }
2342: }
2343: next if (!$canvalidate);
2344: }
2345: my $checked = '';
2346: if ($val eq $curroption) {
2347: $checked = ' checked="checked"';
2348: } elsif ($option eq 'autolimit') {
2349: if ($curroption =~ /^autolimit/) {
2350: $checked = ' checked="checked"';
2351: }
2352: }
2353: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2354: '<input type="radio" name="crsreq_'.$item.
2355: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2356: $titles{$option}.'</label>';
2357: if ($option eq 'autolimit') {
2358: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2359: $item.'_limit__LC_adv" size="1" '.
2360: 'value="'.$currlimit.'" />';
2361: }
2362: $advcell{$item} .= '</span> ';
2363: if ($option eq 'autolimit') {
2364: $advcell{$item} .= $titles{'unlimited'};
2365: }
2366: }
2367: } elsif ($context eq 'requestauthor') {
2368: my $curroption;
2369: if (ref($settings) eq 'HASH') {
2370: $curroption = $settings->{'_LC_adv'};
2371: }
2372: my $checked = '';
2373: if ($curroption eq '') {
2374: $checked = ' checked="checked"';
2375: }
2376: $datatable .= '<span class="LC_nobreak"><label>'.
2377: '<input type="radio" name="authorreq__LC_adv"'.
2378: ' value=""'.$checked.' />'.
2379: &mt('No override set').'</label></span> ';
2380: foreach my $option (@options) {
2381: my $val = $option;
2382: if ($option eq 'norequest') {
2383: $val = 0;
2384: }
2385: my $checked = '';
2386: if ($val eq $curroption) {
2387: $checked = ' checked="checked"';
2388: }
2389: $datatable .= '<span class="LC_nobreak"><label>'.
2390: '<input type="radio" name="authorreq__LC_adv"'.
2391: ' value="'.$val.'"'.$checked.' />'.
2392: $titles{$option}.'</label></span> ';
2393: }
2394: } else {
2395: my $checked = 'checked="checked" ';
2396: if (ref($settings) eq 'HASH') {
2397: if (ref($settings->{$item}) eq 'HASH') {
2398: if ($settings->{$item}->{'_LC_adv'} == 0) {
2399: $checked = '';
2400: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2401: $checked = 'checked="checked" ';
2402: }
2403: }
2404: }
2405: $datatable .= '<span class="LC_nobreak"><label>'.
2406: '<input type="checkbox" name="'.$context.'_'.$item.
2407: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2408: '</label></span> ';
2409: }
2410: }
2411: if ($context eq 'requestcourses') {
2412: $datatable .= '</tr><tr>';
2413: foreach my $item (@usertools) {
2414: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2415: }
2416: $datatable .= '</tr></table>';
2417: }
2418: $datatable .= '</td></tr>';
2419: $$rowtotal += $typecount;
2420: return $datatable;
2421: }
2422:
2423: sub print_requestmail {
2424: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2425: my ($now,$datatable,%currapp);
2426: $now = time;
2427: if (ref($settings) eq 'HASH') {
2428: if (ref($settings->{'notify'}) eq 'HASH') {
2429: if ($settings->{'notify'}{'approval'} ne '') {
2430: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2431: }
2432: }
2433: }
2434: my $numinrow = 2;
2435: my $css_class;
2436: if ($$rowtotal%2) {
2437: $css_class = 'LC_odd_row';
2438: }
2439: if ($customcss) {
2440: $css_class .= " $customcss";
2441: }
2442: $css_class =~ s/^\s+//;
2443: if ($css_class) {
2444: $css_class = ' class="'.$css_class.'"';
2445: }
2446: if ($rowstyle) {
2447: $css_class .= ' style="'.$rowstyle.'"';
2448: }
2449: my $text;
2450: if ($action eq 'requestcourses') {
2451: $text = &mt('Receive notification of course requests requiring approval');
2452: } elsif ($action eq 'requestauthor') {
2453: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2454: } else {
2455: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2456: }
2457: $datatable = '<tr'.$css_class.'>'.
2458: ' <td>'.$text.'</td>'.
2459: ' <td class="LC_left_item">';
2460: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2461: $action.'notifyapproval',%currapp);
2462: if ($numdc > 0) {
2463: $datatable .= $table;
2464: } else {
2465: $datatable .= &mt('There are no active Domain Coordinators');
2466: }
2467: $datatable .='</td></tr>';
2468: return $datatable;
2469: }
2470:
2471: sub print_studentcode {
2472: my ($settings,$rowtotal) = @_;
2473: my $rownum = 0;
2474: my ($output,%current);
2475: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2476: if (ref($settings) eq 'HASH') {
2477: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2478: foreach my $type (@crstypes) {
2479: $current{$type} = $settings->{'uniquecode'}{$type};
2480: }
2481: }
2482: }
2483: $output .= '<tr>'.
2484: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2485: '<td class="LC_left_item">';
2486: foreach my $type (@crstypes) {
2487: my $check = ' ';
2488: if ($current{$type}) {
2489: $check = ' checked="checked" ';
2490: }
2491: $output .= '<span class="LC_nobreak"><label>'.
2492: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2493: &mt($type).'</label></span>'.(' 'x2).' ';
2494: }
2495: $output .= '</td></tr>';
2496: $$rowtotal ++;
2497: return $output;
2498: }
2499:
2500: sub print_textbookcourses {
2501: my ($dom,$type,$settings,$rowtotal) = @_;
2502: my $rownum = 0;
2503: my $css_class;
2504: my $itemcount = 1;
2505: my $maxnum = 0;
2506: my $bookshash;
2507: if (ref($settings) eq 'HASH') {
2508: $bookshash = $settings->{$type};
2509: }
2510: my %ordered;
2511: if (ref($bookshash) eq 'HASH') {
2512: foreach my $item (keys(%{$bookshash})) {
2513: if (ref($bookshash->{$item}) eq 'HASH') {
2514: my $num = $bookshash->{$item}{'order'};
2515: $ordered{$num} = $item;
2516: }
2517: }
2518: }
2519: my $confname = $dom.'-domainconfig';
2520: my $switchserver = &check_switchserver($dom,$confname);
2521: my $maxnum = scalar(keys(%ordered));
2522: my $datatable;
2523: if (keys(%ordered)) {
2524: my @items = sort { $a <=> $b } keys(%ordered);
2525: for (my $i=0; $i<@items; $i++) {
2526: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2527: my $key = $ordered{$items[$i]};
2528: my %coursehash=&Apache::lonnet::coursedescription($key);
2529: my $coursetitle = $coursehash{'description'};
2530: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2531: if (ref($bookshash->{$key}) eq 'HASH') {
2532: $subject = $bookshash->{$key}->{'subject'};
2533: $title = $bookshash->{$key}->{'title'};
2534: if ($type eq 'textbooks') {
2535: $publisher = $bookshash->{$key}->{'publisher'};
2536: $author = $bookshash->{$key}->{'author'};
2537: $image = $bookshash->{$key}->{'image'};
2538: if ($image ne '') {
2539: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2540: my $imagethumb = "$path/tn-".$imagefile;
2541: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2542: }
2543: }
2544: }
2545: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2546: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2547: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2548: for (my $k=0; $k<=$maxnum; $k++) {
2549: my $vpos = $k+1;
2550: my $selstr;
2551: if ($k == $i) {
2552: $selstr = ' selected="selected" ';
2553: }
2554: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2555: }
2556: $datatable .= '</select>'.(' 'x2).
2557: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2558: &mt('Delete?').'</label></span></td>'.
2559: '<td colspan="2">'.
2560: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2561: (' 'x2).
2562: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2563: if ($type eq 'textbooks') {
2564: $datatable .= (' 'x2).
2565: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2566: (' 'x2).
2567: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2568: (' 'x2).
2569: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2570: if ($image) {
2571: $datatable .= $imgsrc.
2572: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2573: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2574: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2575: }
2576: if ($switchserver) {
2577: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2578: } else {
2579: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2580: }
2581: }
2582: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
2583: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2584: $coursetitle.'</span></td></tr>'."\n";
2585: $itemcount ++;
2586: }
2587: }
2588: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2589: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
2590: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
2591: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
2592: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
2593: for (my $k=0; $k<$maxnum+1; $k++) {
2594: my $vpos = $k+1;
2595: my $selstr;
2596: if ($k == $maxnum) {
2597: $selstr = ' selected="selected" ';
2598: }
2599: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2600: }
2601: $datatable .= '</select> '."\n".
2602: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
2603: '<td colspan="2">'.
2604: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
2605: (' 'x2).
2606: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
2607: (' 'x2);
2608: if ($type eq 'textbooks') {
2609: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
2610: (' 'x2).
2611: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
2612: (' 'x2).
2613: '<span class="LC_nobreak">'.&mt('Image:').' ';
2614: if ($switchserver) {
2615: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2616: } else {
2617: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
2618: }
2619: $datatable .= '</span>'."\n";
2620: }
2621: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2622: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
2623: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
2624: &Apache::loncommon::selectcourse_link
2625: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
2626: '</span></td>'."\n".
2627: '</tr>'."\n";
2628: $itemcount ++;
2629: return $datatable;
2630: }
2631:
2632: sub textbookcourses_javascript {
2633: my ($settings) = @_;
2634: return unless(ref($settings) eq 'HASH');
2635: my (%ordered,%total,%jstext);
2636: foreach my $type ('textbooks','templates') {
2637: $total{$type} = 0;
2638: if (ref($settings->{$type}) eq 'HASH') {
2639: foreach my $item (keys(%{$settings->{$type}})) {
2640: if (ref($settings->{$type}->{$item}) eq 'HASH') {
2641: my $num = $settings->{$type}->{$item}{'order'};
2642: $ordered{$type}{$num} = $item;
2643: }
2644: }
2645: $total{$type} = scalar(keys(%{$settings->{$type}}));
2646: }
2647: my @jsarray = ();
2648: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
2649: push(@jsarray,$ordered{$type}{$item});
2650: }
2651: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
2652: }
2653: return <<"ENDSCRIPT";
2654: <script type="text/javascript">
2655: // <![CDATA[
2656: function reorderBooks(form,item,caller) {
2657: var changedVal;
2658: $jstext{'textbooks'};
2659: $jstext{'templates'};
2660: var newpos;
2661: var maxh;
2662: if (caller == 'textbooks') {
2663: newpos = 'textbooks_addbook_pos';
2664: maxh = 1 + $total{'textbooks'};
2665: } else {
2666: newpos = 'templates_addbook_pos';
2667: maxh = 1 + $total{'templates'};
2668: }
2669: var current = new Array;
2670: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2671: if (item == newpos) {
2672: changedVal = newitemVal;
2673: } else {
2674: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2675: current[newitemVal] = newpos;
2676: }
2677: if (caller == 'textbooks') {
2678: for (var i=0; i<textbooks.length; i++) {
2679: var elementName = 'textbooks_'+textbooks[i];
2680: if (elementName != item) {
2681: if (form.elements[elementName]) {
2682: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2683: current[currVal] = elementName;
2684: }
2685: }
2686: }
2687: }
2688: if (caller == 'templates') {
2689: for (var i=0; i<templates.length; i++) {
2690: var elementName = 'templates_'+templates[i];
2691: if (elementName != item) {
2692: if (form.elements[elementName]) {
2693: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2694: current[currVal] = elementName;
2695: }
2696: }
2697: }
2698: }
2699: var oldVal;
2700: for (var j=0; j<maxh; j++) {
2701: if (current[j] == undefined) {
2702: oldVal = j;
2703: }
2704: }
2705: if (oldVal < changedVal) {
2706: for (var k=oldVal+1; k<=changedVal ; k++) {
2707: var elementName = current[k];
2708: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2709: }
2710: } else {
2711: for (var k=changedVal; k<oldVal; k++) {
2712: var elementName = current[k];
2713: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2714: }
2715: }
2716: return;
2717: }
2718:
2719: // ]]>
2720: </script>
2721:
2722: ENDSCRIPT
2723: }
2724:
2725: sub ltitools_javascript {
2726: my ($settings) = @_;
2727: my $togglejs = <itools_toggle_js();
2728: unless (ref($settings) eq 'HASH') {
2729: return $togglejs;
2730: }
2731: my (%ordered,$total,%jstext);
2732: $total = 0;
2733: foreach my $item (keys(%{$settings})) {
2734: if (ref($settings->{$item}) eq 'HASH') {
2735: my $num = $settings->{$item}{'order'};
2736: $ordered{$num} = $item;
2737: }
2738: }
2739: $total = scalar(keys(%{$settings}));
2740: my @jsarray = ();
2741: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2742: push(@jsarray,$ordered{$item});
2743: }
2744: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
2745: return <<"ENDSCRIPT";
2746: <script type="text/javascript">
2747: // <![CDATA[
2748: function reorderLTITools(form,item) {
2749: var changedVal;
2750: $jstext
2751: var newpos = 'ltitools_add_pos';
2752: var maxh = 1 + $total;
2753: var current = new Array;
2754: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2755: if (item == newpos) {
2756: changedVal = newitemVal;
2757: } else {
2758: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2759: current[newitemVal] = newpos;
2760: }
2761: for (var i=0; i<ltitools.length; i++) {
2762: var elementName = 'ltitools_'+ltitools[i];
2763: if (elementName != item) {
2764: if (form.elements[elementName]) {
2765: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2766: current[currVal] = elementName;
2767: }
2768: }
2769: }
2770: var oldVal;
2771: for (var j=0; j<maxh; j++) {
2772: if (current[j] == undefined) {
2773: oldVal = j;
2774: }
2775: }
2776: if (oldVal < changedVal) {
2777: for (var k=oldVal+1; k<=changedVal ; k++) {
2778: var elementName = current[k];
2779: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2780: }
2781: } else {
2782: for (var k=changedVal; k<oldVal; k++) {
2783: var elementName = current[k];
2784: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2785: }
2786: }
2787: return;
2788: }
2789:
2790: // ]]>
2791: </script>
2792:
2793: $togglejs
2794:
2795: ENDSCRIPT
2796: }
2797:
2798: sub ltitools_toggle_js {
2799: return <<"ENDSCRIPT";
2800: <script type="text/javascript">
2801: // <![CDATA[
2802:
2803: function toggleLTITools(form,setting,item) {
2804: var radioname = '';
2805: var divid = '';
2806: if ((setting == 'passback') || (setting == 'roster')) {
2807: radioname = 'ltitools_'+setting+'_'+item;
2808: divid = 'ltitools_'+setting+'time_'+item;
2809: var num = form.elements[radioname].length;
2810: if (num) {
2811: var setvis = '';
2812: for (var i=0; i<num; i++) {
2813: if (form.elements[radioname][i].checked) {
2814: if (form.elements[radioname][i].value == '1') {
2815: if (document.getElementById(divid)) {
2816: document.getElementById(divid).style.display = 'inline-block';
2817: }
2818: setvis = 1;
2819: }
2820: break;
2821: }
2822: }
2823: }
2824: if (!setvis) {
2825: if (document.getElementById(divid)) {
2826: document.getElementById(divid).style.display = 'none';
2827: }
2828: }
2829: }
2830: if (setting == 'user') {
2831: divid = 'ltitools_'+setting+'_div_'+item;
2832: var checkid = 'ltitools_'+setting+'_field_'+item;
2833: if (document.getElementById(divid)) {
2834: if (document.getElementById(checkid)) {
2835: if (document.getElementById(checkid).checked) {
2836: document.getElementById(divid).style.display = 'inline-block';
2837: } else {
2838: document.getElementById(divid).style.display = 'none';
2839: }
2840: }
2841: }
2842: }
2843: return;
2844: }
2845: // ]]>
2846: </script>
2847:
2848: ENDSCRIPT
2849: }
2850:
2851: sub wafproxy_javascript {
2852: my ($dom) = @_;
2853: return <<"ENDSCRIPT";
2854: <script type="text/javascript">
2855: // <![CDATA[
2856: function updateWAF() {
2857: if (document.getElementById('wafproxy_remoteip')) {
2858: var wafremote = 0;
2859: if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value == 'h') {
2860: wafremote = 1;
2861: }
2862: var fields = new Array('header','trust');
2863: for (var i=0; i<fields.length; i++) {
2864: if (document.getElementById('wafproxy_'+fields[i])) {
2865: if (wafremote == 1) {
2866: document.getElementById('wafproxy_'+fields[i]).style.display = 'table-row';
2867: }
2868: else {
2869: document.getElementById('wafproxy_'+fields[i]).style.display = 'none';
2870: }
2871: }
2872: }
2873: if (document.getElementById('wafproxyranges_$dom')) {
2874: if (wafremote == 1) {
2875: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
2876: } else {
2877: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
2878: if (document.display.wafproxy_vpnaccess[i].checked) {
2879: if (document.display.wafproxy_vpnaccess[i].value == 0) {
2880: document.getElementById('wafproxyranges_$dom').style.display = 'none';
2881: }
2882: }
2883: }
2884: }
2885: }
2886: }
2887: return;
2888: }
2889:
2890: function checkWAF() {
2891: if (document.getElementById('wafproxy_remoteip')) {
2892: var wafvpn = 0;
2893: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
2894: if (document.display.wafproxy_vpnaccess[i].checked) {
2895: if (document.display.wafproxy_vpnaccess[i].value == 1) {
2896: wafvpn = 1;
2897: }
2898: break;
2899: }
2900: }
2901: var vpn = new Array('vpnint','vpnext');
2902: for (var i=0; i<vpn.length; i++) {
2903: if (document.getElementById('wafproxy_show_'+vpn[i])) {
2904: if (wafvpn == 1) {
2905: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'table-row';
2906: }
2907: else {
2908: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'none';
2909: }
2910: }
2911: }
2912: if (document.getElementById('wafproxyranges_$dom')) {
2913: if (wafvpn == 1) {
2914: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
2915: }
2916: else if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value != 'h') {
2917: document.getElementById('wafproxyranges_$dom').style.display = 'none';
2918: }
2919: }
2920: }
2921: return;
2922: }
2923:
2924: function toggleWAF() {
2925: if (document.getElementById('wafproxy_table')) {
2926: var wafproxy = 0;
2927: for (var i=0; i<document.display.wafproxy_${dom}.length; i++) {
2928: if (document.display.wafproxy_${dom}[i].checked) {
2929: if (document.display.wafproxy_${dom}[i].value == 1) {
2930: wafproxy = 1;
2931: break;
2932: }
2933: }
2934: }
2935: if (wafproxy == 1) {
2936: document.getElementById('wafproxy_table').style.display='inline';
2937: }
2938: else {
2939: document.getElementById('wafproxy_table').style.display='none';
2940: }
2941: if (document.getElementById('wafproxyrow_${dom}')) {
2942: if (wafproxy == 1) {
2943: document.getElementById('wafproxyrow_${dom}').style.display = 'table-row';
2944: }
2945: else {
2946: document.getElementById('wafproxyrow_${dom}').style.display = 'none';
2947: }
2948: }
2949: if (document.getElementById('nowafproxyrow_$dom')) {
2950: if (wafproxy == 1) {
2951: document.getElementById('nowafproxyrow_${dom}').style.display = 'none';
2952: }
2953: else {
2954: document.getElementById('nowafproxyrow_${dom}').style.display = 'table-row';
2955: }
2956: }
2957: }
2958: return;
2959: }
2960: // ]]>
2961: </script>
2962:
2963: ENDSCRIPT
2964: }
2965:
2966: sub proctoring_javascript {
2967: my ($settings) = @_;
2968: my (%ordered,$total,%jstext);
2969: $total = 0;
2970: if (ref($settings) eq 'HASH') {
2971: foreach my $item (keys(%{$settings})) {
2972: if (ref($settings->{$item}) eq 'HASH') {
2973: my $num = $settings->{$item}{'order'};
2974: $ordered{$num} = $item;
2975: }
2976: }
2977: $total = scalar(keys(%{$settings}));
2978: } else {
2979: %ordered = (
2980: 0 => 'proctorio',
2981: 1 => 'examity',
2982: );
2983: $total = 2;
2984: }
2985: my @jsarray = ();
2986: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2987: push(@jsarray,$ordered{$item});
2988: }
2989: my $jstext = ' var proctors = Array('."'".join("','",@jsarray)."'".');'."\n";
2990: return <<"ENDSCRIPT";
2991: <script type="text/javascript">
2992: // <![CDATA[
2993: function reorderProctoring(form,item) {
2994: var changedVal;
2995: $jstext
2996: var maxh = $total;
2997: var current = new Array;
2998: var changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2999: for (var i=0; i<proctors.length; i++) {
3000: var elementName = 'proctoring_pos_'+proctors[i];
3001: if (elementName != item) {
3002: if (form.elements[elementName]) {
3003: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3004: current[currVal] = elementName;
3005: }
3006: }
3007: }
3008: var oldVal;
3009: for (var j=0; j<maxh; j++) {
3010: if (current[j] == undefined) {
3011: oldVal = j;
3012: }
3013: }
3014: if (oldVal < changedVal) {
3015: for (var k=oldVal+1; k<=changedVal ; k++) {
3016: var elementName = current[k];
3017: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3018: }
3019: } else {
3020: for (var k=changedVal; k<oldVal; k++) {
3021: var elementName = current[k];
3022: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3023: }
3024: }
3025: return;
3026: }
3027:
3028: function toggleProctoring(form,item) {
3029: var fieldsets = document.getElementsByClassName('proctoring_'+item);
3030: if (fieldsets.length) {
3031: var radioname = 'proctoring_available_'+item;
3032: var num = form.elements[radioname].length;
3033: if (num) {
3034: var setvis = '';
3035: for (var i=0; i<num; i++) {
3036: if (form.elements[radioname][i].checked) {
3037: if (form.elements[radioname][i].value == '1') {
3038: setvis = 1;
3039: break;
3040: }
3041: }
3042: }
3043: for (var j=0; j<fieldsets.length; j++) {
3044: if (setvis) {
3045: fieldsets[j].style.display = 'block';
3046: } else {
3047: fieldsets[j].style.display = 'none';
3048: }
3049: }
3050: }
3051: }
3052: return;
3053: }
3054:
3055: // ]]>
3056: </script>
3057:
3058: ENDSCRIPT
3059: }
3060:
3061:
3062: sub lti_javascript {
3063: my ($settings) = @_;
3064: my $togglejs = <i_toggle_js();
3065: unless (ref($settings) eq 'HASH') {
3066: return $togglejs;
3067: }
3068: my (%ordered,$total,%jstext);
3069: $total = 0;
3070: foreach my $item (keys(%{$settings})) {
3071: if (ref($settings->{$item}) eq 'HASH') {
3072: my $num = $settings->{$item}{'order'};
3073: $ordered{$num} = $item;
3074: }
3075: }
3076: $total = scalar(keys(%{$settings}));
3077: my @jsarray = ();
3078: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3079: push(@jsarray,$ordered{$item});
3080: }
3081: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
3082: return <<"ENDSCRIPT";
3083: <script type="text/javascript">
3084: // <![CDATA[
3085: function reorderLTI(form,item) {
3086: var changedVal;
3087: $jstext
3088: var newpos = 'lti_pos_add';
3089: var maxh = 1 + $total;
3090: var current = new Array;
3091: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3092: if (item == newpos) {
3093: changedVal = newitemVal;
3094: } else {
3095: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3096: current[newitemVal] = newpos;
3097: }
3098: for (var i=0; i<lti.length; i++) {
3099: var elementName = 'lti_pos_'+lti[i];
3100: if (elementName != item) {
3101: if (form.elements[elementName]) {
3102: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3103: current[currVal] = elementName;
3104: }
3105: }
3106: }
3107: var oldVal;
3108: for (var j=0; j<maxh; j++) {
3109: if (current[j] == undefined) {
3110: oldVal = j;
3111: }
3112: }
3113: if (oldVal < changedVal) {
3114: for (var k=oldVal+1; k<=changedVal ; k++) {
3115: var elementName = current[k];
3116: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3117: }
3118: } else {
3119: for (var k=changedVal; k<oldVal; k++) {
3120: var elementName = current[k];
3121: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3122: }
3123: }
3124: return;
3125: }
3126: // ]]>
3127: </script>
3128:
3129: $togglejs
3130:
3131: ENDSCRIPT
3132: }
3133:
3134: sub lti_toggle_js {
3135: my %lcauthparmtext = &Apache::lonlocal::texthash (
3136: localauth => 'Local auth argument',
3137: krb => 'Kerberos domain',
3138: );
3139: return <<"ENDSCRIPT";
3140: <script type="text/javascript">
3141: // <![CDATA[
3142:
3143: function toggleLTI(form,setting,item) {
3144: if (setting == 'requser') {
3145: var fieldsets = document.getElementsByClassName('ltioption_'+item);
3146: if (fieldsets.length) {
3147: var radioname = 'lti_'+setting+'_'+item;
3148: var num = form.elements[radioname].length;
3149: if (num) {
3150: var setvis = '';
3151: for (var i=0; i<num; i++) {
3152: if (form.elements[radioname][i].checked) {
3153: if (form.elements[radioname][i].value == '1') {
3154: setvis = 1;
3155: break;
3156: }
3157: }
3158: }
3159: for (var j=0; j<fieldsets.length; j++) {
3160: if (setvis) {
3161: fieldsets[j].style.display = 'block';
3162: } else {
3163: fieldsets[j].style.display = 'none';
3164: }
3165: }
3166: }
3167: }
3168: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
3169: var radioname = '';
3170: var divid = '';
3171: if (setting == 'user') {
3172: radioname = 'lti_mapuser_'+item;
3173: divid = 'lti_userfield_'+item;
3174: } else if (setting == 'crs') {
3175: radioname = 'lti_mapcrs_'+item;
3176: divid = 'lti_crsfield_'+item;
3177: } else if (setting == 'callback') {
3178: radioname = 'lti_callback_'+item;
3179: divid = 'lti_callbackfield_'+item;
3180: } else {
3181: radioname = 'lti_passback_'+item;
3182: divid = 'lti_passback_'+item;
3183: }
3184: var num = form.elements[radioname].length;
3185: if (num) {
3186: var setvis = '';
3187: for (var i=0; i<num; i++) {
3188: if (form.elements[radioname][i].checked) {
3189: if ((setting == 'passback') || (setting == 'callback')) {
3190: if (form.elements[radioname][i].value == '1') {
3191: if (document.getElementById(divid)) {
3192: document.getElementById(divid).style.display = 'inline-block';
3193: }
3194: setvis = 1;
3195: break;
3196: }
3197: } else {
3198: if (form.elements[radioname][i].value == 'other') {
3199: if (document.getElementById(divid)) {
3200: document.getElementById(divid).style.display = 'inline-block';
3201: }
3202: setvis = 1;
3203: break;
3204: }
3205: }
3206: }
3207: }
3208: if (!setvis) {
3209: if (document.getElementById(divid)) {
3210: document.getElementById(divid).style.display = 'none';
3211: }
3212: }
3213: }
3214: } else if ((setting == 'sec') || (setting == 'secsrc')) {
3215: var numsec = form.elements['lti_crssec_'+item].length;
3216: if (numsec) {
3217: var setvis = '';
3218: for (var i=0; i<numsec; i++) {
3219: if (form.elements['lti_crssec_'+item][i].checked) {
3220: if (form.elements['lti_crssec_'+item][i].value == '1') {
3221: if (document.getElementById('lti_crssecfield_'+item)) {
3222: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
3223: setvis = 1;
3224: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
3225: if (numsrcsec) {
3226: var setsrcvis = '';
3227: for (var j=0; j<numsrcsec; j++) {
3228: if (form.elements['lti_crssecsrc_'+item][j].checked) {
3229: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
3230: if (document.getElementById('lti_secsrcfield_'+item)) {
3231: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
3232: setsrcvis = 1;
3233: }
3234: }
3235: }
3236: }
3237: if (!setsrcvis) {
3238: if (document.getElementById('lti_secsrcfield_'+item)) {
3239: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3240: }
3241: }
3242: }
3243: }
3244: }
3245: }
3246: }
3247: if (!setvis) {
3248: if (document.getElementById('lti_crssecfield_'+item)) {
3249: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
3250: }
3251: if (document.getElementById('lti_secsrcfield_'+item)) {
3252: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3253: }
3254: }
3255: }
3256: } else if (setting == 'lcauth') {
3257: var numauth = form.elements['lti_lcauth_'+item].length;
3258: if (numauth) {
3259: for (var i=0; i<numauth; i++) {
3260: if (form.elements['lti_lcauth_'+item][i].checked) {
3261: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3262: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3263: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3264: } else {
3265: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3266: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3267: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3268: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3269: } else {
3270: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3271: }
3272: }
3273: }
3274: }
3275: }
3276: }
3277: }
3278: } else if (setting == 'lcmenu') {
3279: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3280: var divid = 'lti_menufield_'+item;
3281: var setvis = '';
3282: for (var i=0; i<menus.length; i++) {
3283: var radioname = menus[i];
3284: var num = form.elements[radioname].length;
3285: if (num) {
3286: for (var j=0; j<num; j++) {
3287: if (form.elements[radioname][j].checked) {
3288: if (form.elements[radioname][j].value == '1') {
3289: if (document.getElementById(divid)) {
3290: document.getElementById(divid).style.display = 'inline-block';
3291: }
3292: setvis = 1;
3293: break;
3294: }
3295: }
3296: }
3297: }
3298: if (setvis == 1) {
3299: break;
3300: }
3301: }
3302: if (!setvis) {
3303: if (document.getElementById(divid)) {
3304: document.getElementById(divid).style.display = 'none';
3305: }
3306: }
3307: }
3308: return;
3309: }
3310: // ]]>
3311: </script>
3312:
3313: ENDSCRIPT
3314: }
3315:
3316: sub autoupdate_javascript {
3317: return <<"ENDSCRIPT";
3318: <script type="text/javascript">
3319: // <![CDATA[
3320: function toggleLastActiveDays(form) {
3321: var radioname = 'lastactive';
3322: var divid = 'lastactive_div';
3323: var num = form.elements[radioname].length;
3324: if (num) {
3325: var setvis = '';
3326: for (var i=0; i<num; i++) {
3327: if (form.elements[radioname][i].checked) {
3328: if (form.elements[radioname][i].value == '1') {
3329: if (document.getElementById(divid)) {
3330: document.getElementById(divid).style.display = 'inline-block';
3331: }
3332: setvis = 1;
3333: }
3334: break;
3335: }
3336: }
3337: if (!setvis) {
3338: if (document.getElementById(divid)) {
3339: document.getElementById(divid).style.display = 'none';
3340: }
3341: }
3342: }
3343: return;
3344: }
3345: // ]]>
3346: </script>
3347:
3348: ENDSCRIPT
3349: }
3350:
3351: sub print_autoenroll {
3352: my ($dom,$settings,$rowtotal) = @_;
3353: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
3354: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,$failsafe);
3355: if (ref($settings) eq 'HASH') {
3356: if (exists($settings->{'run'})) {
3357: if ($settings->{'run'} eq '0') {
3358: $runoff = ' checked="checked" ';
3359: $runon = ' ';
3360: } else {
3361: $runon = ' checked="checked" ';
3362: $runoff = ' ';
3363: }
3364: } else {
3365: if ($autorun) {
3366: $runon = ' checked="checked" ';
3367: $runoff = ' ';
3368: } else {
3369: $runoff = ' checked="checked" ';
3370: $runon = ' ';
3371: }
3372: }
3373: if (exists($settings->{'co-owners'})) {
3374: if ($settings->{'co-owners'} eq '0') {
3375: $coownersoff = ' checked="checked" ';
3376: $coownerson = ' ';
3377: } else {
3378: $coownerson = ' checked="checked" ';
3379: $coownersoff = ' ';
3380: }
3381: } else {
3382: $coownersoff = ' checked="checked" ';
3383: $coownerson = ' ';
3384: }
3385: if (exists($settings->{'sender_domain'})) {
3386: $defdom = $settings->{'sender_domain'};
3387: }
3388: if (exists($settings->{'autofailsafe'})) {
3389: $failsafe = $settings->{'autofailsafe'};
3390: }
3391: } else {
3392: if ($autorun) {
3393: $runon = ' checked="checked" ';
3394: $runoff = ' ';
3395: } else {
3396: $runoff = ' checked="checked" ';
3397: $runon = ' ';
3398: }
3399: }
3400: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
3401: my $notif_sender;
3402: if (ref($settings) eq 'HASH') {
3403: $notif_sender = $settings->{'sender_uname'};
3404: }
3405: my $datatable='<tr class="LC_odd_row">'.
3406: '<td>'.&mt('Auto-enrollment active?').'</td>'.
3407: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3408: '<input type="radio" name="autoenroll_run"'.
3409: $runon.' value="1" />'.&mt('Yes').'</label> '.
3410: '<label><input type="radio" name="autoenroll_run"'.
3411: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
3412: '</tr><tr>'.
3413: '<td>'.&mt('Notification messages - sender').
3414: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
3415: &mt('username').': '.
3416: '<input type="text" name="sender_uname" value="'.
3417: $notif_sender.'" size="10" /> '.&mt('domain').
3418: ': '.$domform.'</span></td></tr>'.
3419: '<tr class="LC_odd_row">'.
3420: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
3421: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3422: '<input type="radio" name="autoassign_coowners"'.
3423: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
3424: '<label><input type="radio" name="autoassign_coowners"'.
3425: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
3426: '</tr><tr>'.
3427: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
3428: '<td class="LC_right_item"><span class="LC_nobreak">'.
3429: '<input type="text" name="autoenroll_failsafe"'.
3430: ' value="'.$failsafe.'" size="4" /></span></td></tr>';
3431: $$rowtotal += 4;
3432: return $datatable;
3433: }
3434:
3435: sub print_autoupdate {
3436: my ($position,$dom,$settings,$rowtotal) = @_;
3437: my ($enable,$datatable);
3438: if ($position eq 'top') {
3439: my %choices = &Apache::lonlocal::texthash (
3440: run => 'Auto-update active?',
3441: classlists => 'Update information in classlists?',
3442: unexpired => 'Skip updates for users without active or future roles?',
3443: lastactive => 'Skip updates for inactive users?',
3444: );
3445: my $itemcount = 0;
3446: my $updateon = ' ';
3447: my $updateoff = ' checked="checked" ';
3448: if (ref($settings) eq 'HASH') {
3449: if ($settings->{'run'} eq '1') {
3450: $updateon = $updateoff;
3451: $updateoff = ' ';
3452: }
3453: }
3454: $enable = '<tr class="LC_odd_row">'.
3455: '<td>'.$choices{'run'}.'</td>'.
3456: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
3457: '<input type="radio" name="autoupdate_run"'.
3458: $updateoff.' value="0" />'.&mt('No').'</label> '.
3459: '<label><input type="radio" name="autoupdate_run"'.
3460: $updateon.'value="1" />'.&mt('Yes').'</label></span></td>'.
3461: '</tr>';
3462: my @toggles = ('classlists','unexpired');
3463: my %defaultchecked = ('classlists' => 'off',
3464: 'unexpired' => 'off'
3465: );
3466: $$rowtotal ++;
3467: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3468: \%choices,$itemcount,'','','left','no');
3469: $datatable = $enable.$datatable;
3470: $$rowtotal += $itemcount;
3471: my $lastactiveon = ' ';
3472: my $lastactiveoff = ' checked="checked" ';
3473: my $lastactivestyle = 'none';
3474: my $lastactivedays;
3475: my $onclick = ' onclick="javascript:toggleLastActiveDays(this.form);"';
3476: if (ref($settings) eq 'HASH') {
3477: if ($settings->{'lastactive'} =~ /^\d+$/) {
3478: $lastactiveon = $lastactiveoff;
3479: $lastactiveoff = ' ';
3480: $lastactivestyle = 'inline-block';
3481: $lastactivedays = $settings->{'lastactive'};
3482: }
3483: }
3484: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
3485: $datatable .= '<tr'.$css_class.'>'.
3486: '<td>'.$choices{'lastactive'}.'</td>'.
3487: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
3488: '<input type="radio" name="lastactive"'.
3489: $lastactiveoff.'value="0"'.$onclick.' />'.&mt('No').'</label>'.
3490: ' <label>'.
3491: '<input type="radio" name="lastactive"'.
3492: $lastactiveon.' value="1"'.$onclick.' />'.&mt('Yes').'</label>'.
3493: '<div id="lastactive_div" style="display:'.$lastactivestyle.';">'.
3494: ': '.&mt('inactive = no activity in last [_1] days',
3495: '<input type="text" size="5" name="lastactivedays" value="'.
3496: $lastactivedays.'" />').
3497: '</span></td>'.
3498: '</tr>';
3499: $$rowtotal ++;
3500: } elsif ($position eq 'middle') {
3501: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3502: my $numinrow = 3;
3503: my $locknamesettings;
3504: $datatable .= &insttypes_row($settings,$types,$usertypes,
3505: $dom,$numinrow,$othertitle,
3506: 'lockablenames',$rowtotal);
3507: $$rowtotal ++;
3508: } else {
3509: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3510: my @fields = ('lastname','firstname','middlename','generation',
3511: 'permanentemail','id');
3512: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3513: my $numrows = 0;
3514: if (ref($types) eq 'ARRAY') {
3515: if (@{$types} > 0) {
3516: $datatable =
3517: &usertype_update_row($settings,$usertypes,\%fieldtitles,
3518: \@fields,$types,\$numrows);
3519: $$rowtotal += @{$types};
3520: }
3521: }
3522: $datatable .=
3523: &usertype_update_row($settings,{'default' => $othertitle},
3524: \%fieldtitles,\@fields,['default'],
3525: \$numrows);
3526: $$rowtotal ++;
3527: }
3528: return $datatable;
3529: }
3530:
3531: sub print_autocreate {
3532: my ($dom,$settings,$rowtotal) = @_;
3533: my (%createon,%createoff,%currhash);
3534: my @types = ('xml','req');
3535: if (ref($settings) eq 'HASH') {
3536: foreach my $item (@types) {
3537: $createoff{$item} = ' checked="checked" ';
3538: $createon{$item} = ' ';
3539: if (exists($settings->{$item})) {
3540: if ($settings->{$item}) {
3541: $createon{$item} = ' checked="checked" ';
3542: $createoff{$item} = ' ';
3543: }
3544: }
3545: }
3546: if ($settings->{'xmldc'} ne '') {
3547: $currhash{$settings->{'xmldc'}} = 1;
3548: }
3549: } else {
3550: foreach my $item (@types) {
3551: $createoff{$item} = ' checked="checked" ';
3552: $createon{$item} = ' ';
3553: }
3554: }
3555: $$rowtotal += 2;
3556: my $numinrow = 2;
3557: my $datatable='<tr class="LC_odd_row">'.
3558: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
3559: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3560: '<input type="radio" name="autocreate_xml"'.
3561: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
3562: '<label><input type="radio" name="autocreate_xml"'.
3563: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
3564: '</td></tr><tr>'.
3565: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
3566: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3567: '<input type="radio" name="autocreate_req"'.
3568: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
3569: '<label><input type="radio" name="autocreate_req"'.
3570: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
3571: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
3572: 'autocreate_xmldc',%currhash);
3573: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
3574: if ($numdc > 1) {
3575: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
3576: '</td><td class="LC_left_item">';
3577: } else {
3578: $datatable .= &mt('Course creation processed as:').
3579: '</td><td class="LC_right_item">';
3580: }
3581: $datatable .= $dctable.'</td></tr>';
3582: $$rowtotal += $rows;
3583: return $datatable;
3584: }
3585:
3586: sub print_directorysrch {
3587: my ($position,$dom,$settings,$rowtotal) = @_;
3588: my $datatable;
3589: if ($position eq 'top') {
3590: my $instsrchon = ' ';
3591: my $instsrchoff = ' checked="checked" ';
3592: my ($exacton,$containson,$beginson);
3593: my $instlocalon = ' ';
3594: my $instlocaloff = ' checked="checked" ';
3595: if (ref($settings) eq 'HASH') {
3596: if ($settings->{'available'} eq '1') {
3597: $instsrchon = $instsrchoff;
3598: $instsrchoff = ' ';
3599: }
3600: if ($settings->{'localonly'} eq '1') {
3601: $instlocalon = $instlocaloff;
3602: $instlocaloff = ' ';
3603: }
3604: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
3605: foreach my $type (@{$settings->{'searchtypes'}}) {
3606: if ($type eq 'exact') {
3607: $exacton = ' checked="checked" ';
3608: } elsif ($type eq 'contains') {
3609: $containson = ' checked="checked" ';
3610: } elsif ($type eq 'begins') {
3611: $beginson = ' checked="checked" ';
3612: }
3613: }
3614: } else {
3615: if ($settings->{'searchtypes'} eq 'exact') {
3616: $exacton = ' checked="checked" ';
3617: } elsif ($settings->{'searchtypes'} eq 'contains') {
3618: $containson = ' checked="checked" ';
3619: } elsif ($settings->{'searchtypes'} eq 'specify') {
3620: $exacton = ' checked="checked" ';
3621: $containson = ' checked="checked" ';
3622: }
3623: }
3624: }
3625: my ($searchtitles,$titleorder) = &sorted_searchtitles();
3626: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3627:
3628: my $numinrow = 4;
3629: my $cansrchrow = 0;
3630: $datatable='<tr class="LC_odd_row">'.
3631: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
3632: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3633: '<input type="radio" name="dirsrch_available"'.
3634: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
3635: '<label><input type="radio" name="dirsrch_available"'.
3636: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3637: '</tr><tr>'.
3638: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
3639: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3640: '<input type="radio" name="dirsrch_instlocalonly"'.
3641: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3642: '<label><input type="radio" name="dirsrch_instlocalonly"'.
3643: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3644: '</tr>';
3645: $$rowtotal += 2;
3646: if (ref($usertypes) eq 'HASH') {
3647: if (keys(%{$usertypes}) > 0) {
3648: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
3649: $numinrow,$othertitle,'cansearch',
3650: $rowtotal);
3651: $cansrchrow = 1;
3652: }
3653: }
3654: if ($cansrchrow) {
3655: $$rowtotal ++;
3656: $datatable .= '<tr>';
3657: } else {
3658: $datatable .= '<tr class="LC_odd_row">';
3659: }
3660: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
3661: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
3662: foreach my $title (@{$titleorder}) {
3663: if (defined($searchtitles->{$title})) {
3664: my $check = ' ';
3665: if (ref($settings) eq 'HASH') {
3666: if (ref($settings->{'searchby'}) eq 'ARRAY') {
3667: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
3668: $check = ' checked="checked" ';
3669: }
3670: }
3671: }
3672: $datatable .= '<td class="LC_left_item">'.
3673: '<span class="LC_nobreak"><label>'.
3674: '<input type="checkbox" name="searchby" '.
3675: 'value="'.$title.'"'.$check.'/>'.
3676: $searchtitles->{$title}.'</label></span></td>';
3677: }
3678: }
3679: $datatable .= '</tr></table></td></tr>';
3680: $$rowtotal ++;
3681: if ($cansrchrow) {
3682: $datatable .= '<tr class="LC_odd_row">';
3683: } else {
3684: $datatable .= '<tr>';
3685: }
3686: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
3687: '<td class="LC_left_item" colspan="2">'.
3688: '<span class="LC_nobreak"><label>'.
3689: '<input type="checkbox" name="searchtypes" '.
3690: $exacton.' value="exact" />'.&mt('Exact match').
3691: '</label> '.
3692: '<label><input type="checkbox" name="searchtypes" '.
3693: $beginson.' value="begins" />'.&mt('Begins with').
3694: '</label> '.
3695: '<label><input type="checkbox" name="searchtypes" '.
3696: $containson.' value="contains" />'.&mt('Contains').
3697: '</label></span></td></tr>';
3698: $$rowtotal ++;
3699: } else {
3700: my $domsrchon = ' checked="checked" ';
3701: my $domsrchoff = ' ';
3702: my $domlocalon = ' ';
3703: my $domlocaloff = ' checked="checked" ';
3704: if (ref($settings) eq 'HASH') {
3705: if ($settings->{'lclocalonly'} eq '1') {
3706: $domlocalon = $domlocaloff;
3707: $domlocaloff = ' ';
3708: }
3709: if ($settings->{'lcavailable'} eq '0') {
3710: $domsrchoff = $domsrchon;
3711: $domsrchon = ' ';
3712: }
3713: }
3714: $datatable='<tr class="LC_odd_row">'.
3715: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
3716: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3717: '<input type="radio" name="dirsrch_domavailable"'.
3718: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
3719: '<label><input type="radio" name="dirsrch_domavailable"'.
3720: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3721: '</tr><tr>'.
3722: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
3723: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3724: '<input type="radio" name="dirsrch_domlocalonly"'.
3725: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3726: '<label><input type="radio" name="dirsrch_domlocalonly"'.
3727: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3728: '</tr>';
3729: $$rowtotal += 2;
3730: }
3731: return $datatable;
3732: }
3733:
3734: sub print_contacts {
3735: my ($position,$dom,$settings,$rowtotal) = @_;
3736: my $datatable;
3737: my @contacts = ('adminemail','supportemail');
3738: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
3739: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
3740: if ($position eq 'top') {
3741: if (ref($settings) eq 'HASH') {
3742: foreach my $item (@contacts) {
3743: if (exists($settings->{$item})) {
3744: $to{$item} = $settings->{$item};
3745: }
3746: }
3747: }
3748: } elsif ($position eq 'middle') {
3749: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
3750: 'updatesmail','idconflictsmail','hostipmail');
3751: foreach my $type (@mailings) {
3752: $otheremails{$type} = '';
3753: }
3754: } elsif ($position eq 'lower') {
3755: if (ref($settings) eq 'HASH') {
3756: if (ref($settings->{'lonstatus'}) eq 'HASH') {
3757: %lonstatus = %{$settings->{'lonstatus'}};
3758: }
3759: }
3760: } else {
3761: @mailings = ('helpdeskmail','otherdomsmail');
3762: foreach my $type (@mailings) {
3763: $otheremails{$type} = '';
3764: }
3765: $bccemails{'helpdeskmail'} = '';
3766: $bccemails{'otherdomsmail'} = '';
3767: $includestr{'helpdeskmail'} = '';
3768: $includestr{'otherdomsmail'} = '';
3769: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
3770: }
3771: if (ref($settings) eq 'HASH') {
3772: unless (($position eq 'top') || ($position eq 'lower')) {
3773: foreach my $type (@mailings) {
3774: if (exists($settings->{$type})) {
3775: if (ref($settings->{$type}) eq 'HASH') {
3776: foreach my $item (@contacts) {
3777: if ($settings->{$type}{$item}) {
3778: $checked{$type}{$item} = ' checked="checked" ';
3779: }
3780: }
3781: $otheremails{$type} = $settings->{$type}{'others'};
3782: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3783: $bccemails{$type} = $settings->{$type}{'bcc'};
3784: if ($settings->{$type}{'include'} ne '') {
3785: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3786: $includestr{$type} = &unescape($includestr{$type});
3787: }
3788: }
3789: }
3790: } elsif ($type eq 'lonstatusmail') {
3791: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3792: }
3793: }
3794: }
3795: if ($position eq 'bottom') {
3796: foreach my $type (@mailings) {
3797: $bccemails{$type} = $settings->{$type}{'bcc'};
3798: if ($settings->{$type}{'include'} ne '') {
3799: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3800: $includestr{$type} = &unescape($includestr{$type});
3801: }
3802: }
3803: if (ref($settings->{'helpform'}) eq 'HASH') {
3804: if (ref($fields) eq 'ARRAY') {
3805: foreach my $field (@{$fields}) {
3806: $currfield{$field} = $settings->{'helpform'}{$field};
3807: }
3808: }
3809: if (exists($settings->{'helpform'}{'maxsize'})) {
3810: $maxsize = $settings->{'helpform'}{'maxsize'};
3811: } else {
3812: $maxsize = '1.0';
3813: }
3814: } else {
3815: if (ref($fields) eq 'ARRAY') {
3816: foreach my $field (@{$fields}) {
3817: $currfield{$field} = 'yes';
3818: }
3819: }
3820: $maxsize = '1.0';
3821: }
3822: }
3823: } else {
3824: if ($position eq 'top') {
3825: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
3826: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
3827: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
3828: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
3829: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3830: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
3831: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
3832: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
3833: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
3834: } elsif ($position eq 'bottom') {
3835: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
3836: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
3837: if (ref($fields) eq 'ARRAY') {
3838: foreach my $field (@{$fields}) {
3839: $currfield{$field} = 'yes';
3840: }
3841: }
3842: $maxsize = '1.0';
3843: }
3844: }
3845: my ($titles,$short_titles) = &contact_titles();
3846: my $rownum = 0;
3847: my $css_class;
3848: if ($position eq 'top') {
3849: foreach my $item (@contacts) {
3850: $css_class = $rownum%2?' class="LC_odd_row"':'';
3851: $datatable .= '<tr'.$css_class.'>'.
3852: '<td><span class="LC_nobreak">'.$titles->{$item}.
3853: '</span></td><td class="LC_right_item">'.
3854: '<input type="text" name="'.$item.'" value="'.
3855: $to{$item}.'" /></td></tr>';
3856: $rownum ++;
3857: }
3858: } elsif ($position eq 'bottom') {
3859: $css_class = $rownum%2?' class="LC_odd_row"':'';
3860: $datatable .= '<tr'.$css_class.'>'.
3861: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
3862: &mt('(e-mail, subject, and description always shown)').
3863: '</td><td class="LC_left_item">';
3864: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
3865: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
3866: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
3867: foreach my $field (@{$fields}) {
3868: $datatable .= '<tr><td>'.$fieldtitles->{$field};
3869: if (($field eq 'screenshot') || ($field eq 'cc')) {
3870: $datatable .= ' '.&mt('(logged-in users)');
3871: }
3872: $datatable .='</td><td>';
3873: my $clickaction;
3874: if ($field eq 'screenshot') {
3875: $clickaction = ' onclick="screenshotSize(this);"';
3876: }
3877: if (ref($possoptions->{$field}) eq 'ARRAY') {
3878: foreach my $option (@{$possoptions->{$field}}) {
3879: my $checked;
3880: if ($currfield{$field} eq $option) {
3881: $checked = ' checked="checked"';
3882: }
3883: $datatable .= '<span class="LC_nobreak"><label>'.
3884: '<input type="radio" name="helpform_'.$field.'" '.
3885: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
3886: '</label></span>'.(' 'x2);
3887: }
3888: }
3889: if ($field eq 'screenshot') {
3890: my $display;
3891: if ($currfield{$field} eq 'no') {
3892: $display = ' style="display:none"';
3893: }
3894: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
3895: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
3896: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
3897: }
3898: $datatable .= '</td></tr>';
3899: }
3900: $datatable .= '</table>';
3901: }
3902: $datatable .= '</td></tr>'."\n";
3903: $rownum ++;
3904: }
3905: unless (($position eq 'top') || ($position eq 'lower')) {
3906: foreach my $type (@mailings) {
3907: $css_class = $rownum%2?' class="LC_odd_row"':'';
3908: $datatable .= '<tr'.$css_class.'>'.
3909: '<td><span class="LC_nobreak">'.
3910: $titles->{$type}.': </span></td>'.
3911: '<td class="LC_left_item">';
3912: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3913: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
3914: }
3915: $datatable .= '<span class="LC_nobreak">';
3916: foreach my $item (@contacts) {
3917: $datatable .= '<label>'.
3918: '<input type="checkbox" name="'.$type.'"'.
3919: $checked{$type}{$item}.
3920: ' value="'.$item.'" />'.$short_titles->{$item}.
3921: '</label> ';
3922: }
3923: $datatable .= '</span><br />'.&mt('Others').': '.
3924: '<input type="text" name="'.$type.'_others" '.
3925: 'value="'.$otheremails{$type}.'" />';
3926: my %locchecked;
3927: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3928: foreach my $loc ('s','b') {
3929: if ($includeloc{$type} eq $loc) {
3930: $locchecked{$loc} = ' checked="checked"';
3931: last;
3932: }
3933: }
3934: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
3935: '<input type="text" name="'.$type.'_bcc" '.
3936: 'value="'.$bccemails{$type}.'" /></fieldset>'.
3937: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
3938: &mt('Text automatically added to e-mail:').' '.
3939: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
3940: '<span class="LC_nobreak">'.&mt('Location:').' '.
3941: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
3942: (' 'x2).
3943: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
3944: '</span></fieldset>';
3945: }
3946: $datatable .= '</td></tr>'."\n";
3947: $rownum ++;
3948: }
3949: }
3950: if ($position eq 'middle') {
3951: my %choices;
3952: my $corelink = &core_link_msu();
3953: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
3954: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
3955: $corelink);
3956: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
3957: my @toggles = ('reporterrors','reportupdates','reportstatus');
3958: my %defaultchecked = ('reporterrors' => 'on',
3959: 'reportupdates' => 'on',
3960: 'reportstatus' => 'on');
3961: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3962: \%choices,$rownum);
3963: $datatable .= $reports;
3964: } elsif ($position eq 'lower') {
3965: my (%current,%excluded,%weights);
3966: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
3967: if ($lonstatus{'threshold'} =~ /^\d+$/) {
3968: $current{'errorthreshold'} = $lonstatus{'threshold'};
3969: } else {
3970: $current{'errorthreshold'} = $defaults->{'threshold'};
3971: }
3972: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
3973: $current{'errorsysmail'} = $lonstatus{'sysmail'};
3974: } else {
3975: $current{'errorsysmail'} = $defaults->{'sysmail'};
3976: }
3977: if (ref($lonstatus{'weights'}) eq 'HASH') {
3978: foreach my $type ('E','W','N','U') {
3979: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
3980: $weights{$type} = $lonstatus{'weights'}{$type};
3981: } else {
3982: $weights{$type} = $defaults->{$type};
3983: }
3984: }
3985: } else {
3986: foreach my $type ('E','W','N','U') {
3987: $weights{$type} = $defaults->{$type};
3988: }
3989: }
3990: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
3991: if (@{$lonstatus{'excluded'}} > 0) {
3992: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
3993: }
3994: }
3995: foreach my $item ('errorthreshold','errorsysmail') {
3996: $css_class = $rownum%2?' class="LC_odd_row"':'';
3997: $datatable .= '<tr'.$css_class.'>'.
3998: '<td class="LC_left_item"><span class="LC_nobreak">'.
3999: $titles->{$item}.
4000: '</span></td><td class="LC_left_item">'.
4001: '<input type="text" name="'.$item.'" value="'.
4002: $current{$item}.'" size="5" /></td></tr>';
4003: $rownum ++;
4004: }
4005: $css_class = $rownum%2?' class="LC_odd_row"':'';
4006: $datatable .= '<tr'.$css_class.'>'.
4007: '<td class="LC_left_item">'.
4008: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
4009: '</span></td><td class="LC_left_item"><table><tr>';
4010: foreach my $type ('E','W','N','U') {
4011: $datatable .= '<td>'.$names->{$type}.'<br />'.
4012: '<input type="text" name="errorweights_'.$type.'" value="'.
4013: $weights{$type}.'" size="5" /></td>';
4014: }
4015: $datatable .= '</tr></table></tr>';
4016: $rownum ++;
4017: $css_class = $rownum%2?' class="LC_odd_row"':'';
4018: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
4019: $titles->{'errorexcluded'}.'</td>'.
4020: '<td class="LC_left_item"><table>';
4021: my $numinrow = 4;
4022: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
4023: for (my $i=0; $i<@ids; $i++) {
4024: my $rem = $i%($numinrow);
4025: if ($rem == 0) {
4026: if ($i > 0) {
4027: $datatable .= '</tr>';
4028: }
4029: $datatable .= '<tr>';
4030: }
4031: my $check;
4032: if ($excluded{$ids[$i]}) {
4033: $check = ' checked="checked" ';
4034: }
4035: $datatable .= '<td class="LC_left_item">'.
4036: '<span class="LC_nobreak"><label>'.
4037: '<input type="checkbox" name="errorexcluded" '.
4038: 'value="'.$ids[$i].'"'.$check.' />'.
4039: $ids[$i].'</label></span></td>';
4040: }
4041: my $colsleft = $numinrow - @ids%($numinrow);
4042: if ($colsleft > 1 ) {
4043: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
4044: ' </td>';
4045: } elsif ($colsleft == 1) {
4046: $datatable .= '<td class="LC_left_item"> </td>';
4047: }
4048: $datatable .= '</tr></table></td></tr>';
4049: $rownum ++;
4050: } elsif ($position eq 'bottom') {
4051: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4052: my (@posstypes,%usertypeshash);
4053: if (ref($types) eq 'ARRAY') {
4054: @posstypes = @{$types};
4055: }
4056: if (@posstypes) {
4057: if (ref($usertypes) eq 'HASH') {
4058: %usertypeshash = %{$usertypes};
4059: }
4060: my @overridden;
4061: my $numinrow = 4;
4062: if (ref($settings) eq 'HASH') {
4063: if (ref($settings->{'overrides'}) eq 'HASH') {
4064: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
4065: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
4066: push(@overridden,$key);
4067: foreach my $item (@contacts) {
4068: if ($settings->{'overrides'}{$key}{$item}) {
4069: $checked{'override_'.$key}{$item} = ' checked="checked" ';
4070: }
4071: }
4072: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
4073: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
4074: $includeloc{'override_'.$key} = '';
4075: $includestr{'override_'.$key} = '';
4076: if ($settings->{'overrides'}{$key}{'include'} ne '') {
4077: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
4078: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
4079: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
4080: }
4081: }
4082: }
4083: }
4084: }
4085: my $customclass = 'LC_helpdesk_override';
4086: my $optionsprefix = 'LC_options_helpdesk_';
4087:
4088: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
4089:
4090: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4091: $numinrow,$othertitle,'overrides',
4092: \$rownum,$onclicktypes,$customclass);
4093: $rownum ++;
4094: $usertypeshash{'default'} = $othertitle;
4095: foreach my $status (@posstypes) {
4096: my $css_class;
4097: if ($rownum%2) {
4098: $css_class = 'LC_odd_row ';
4099: }
4100: $css_class .= $customclass;
4101: my $rowid = $optionsprefix.$status;
4102: my $hidden = 1;
4103: my $currstyle = 'display:none';
4104: if (grep(/^\Q$status\E$/,@overridden)) {
4105: $currstyle = 'display:table-row';
4106: $hidden = 0;
4107: }
4108: my $key = 'override_'.$status;
4109: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
4110: $includeloc{$key},$includestr{$key},$status,$rowid,
4111: $usertypeshash{$status},$css_class,$currstyle,
4112: \@contacts,$short_titles);
4113: unless ($hidden) {
4114: $rownum ++;
4115: }
4116: }
4117: }
4118: }
4119: $$rowtotal += $rownum;
4120: return $datatable;
4121: }
4122:
4123: sub core_link_msu {
4124: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
4125: &mt('LON-CAPA core group - MSU'),600,500);
4126: }
4127:
4128: sub overridden_helpdesk {
4129: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
4130: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
4131: my $class = 'LC_left_item';
4132: if ($css_class) {
4133: $css_class = ' class="'.$css_class.'"';
4134: }
4135: if ($rowid) {
4136: $rowid = ' id="'.$rowid.'"';
4137: }
4138: if ($rowstyle) {
4139: $rowstyle = ' style="'.$rowstyle.'"';
4140: }
4141: my ($output,$description);
4142: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
4143: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
4144: "<td>$description</td>\n".
4145: '<td class="'.$class.'" colspan="2">'.
4146: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
4147: '<span class="LC_nobreak">';
4148: if (ref($contacts) eq 'ARRAY') {
4149: foreach my $item (@{$contacts}) {
4150: my $check;
4151: if (ref($checked) eq 'HASH') {
4152: $check = $checked->{$item};
4153: }
4154: my $title;
4155: if (ref($short_titles) eq 'HASH') {
4156: $title = $short_titles->{$item};
4157: }
4158: $output .= '<label>'.
4159: '<input type="checkbox" name="override_'.$type.'"'.$check.
4160: ' value="'.$item.'" />'.$title.'</label> ';
4161: }
4162: }
4163: $output .= '</span><br />'.&mt('Others').': '.
4164: '<input type="text" name="override_'.$type.'_others" '.
4165: 'value="'.$otheremails.'" />';
4166: my %locchecked;
4167: foreach my $loc ('s','b') {
4168: if ($includeloc eq $loc) {
4169: $locchecked{$loc} = ' checked="checked"';
4170: last;
4171: }
4172: }
4173: $output .= '<br />'.&mt('Bcc:').(' 'x6).
4174: '<input type="text" name="override_'.$type.'_bcc" '.
4175: 'value="'.$bccemails.'" /></fieldset>'.
4176: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4177: &mt('Text automatically added to e-mail:').' '.
4178: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
4179: '<span class="LC_nobreak">'.&mt('Location:').' '.
4180: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4181: (' 'x2).
4182: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4183: '</span></fieldset>'.
4184: '</td></tr>'."\n";
4185: return $output;
4186: }
4187:
4188: sub contacts_javascript {
4189: return <<"ENDSCRIPT";
4190:
4191: <script type="text/javascript">
4192: // <![CDATA[
4193:
4194: function screenshotSize(field) {
4195: if (document.getElementById('help_screenshotsize')) {
4196: if (field.value == 'no') {
4197: document.getElementById('help_screenshotsize').style.display="none";
4198: } else {
4199: document.getElementById('help_screenshotsize').style.display="";
4200: }
4201: }
4202: return;
4203: }
4204:
4205: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
4206: if (form.elements[checkbox].length != undefined) {
4207: var count = 0;
4208: if (docount) {
4209: for (var i=0; i<form.elements[checkbox].length; i++) {
4210: if (form.elements[checkbox][i].checked) {
4211: count ++;
4212: }
4213: }
4214: }
4215: for (var i=0; i<form.elements[checkbox].length; i++) {
4216: var type = form.elements[checkbox][i].value;
4217: if (document.getElementById(prefix+type)) {
4218: if (form.elements[checkbox][i].checked) {
4219: document.getElementById(prefix+type).style.display = 'table-row';
4220: if (count % 2 == 1) {
4221: document.getElementById(prefix+type).className = target+' LC_odd_row';
4222: } else {
4223: document.getElementById(prefix+type).className = target;
4224: }
4225: count ++;
4226: } else {
4227: document.getElementById(prefix+type).style.display = 'none';
4228: }
4229: }
4230: }
4231: }
4232: return;
4233: }
4234:
4235:
4236: // ]]>
4237: </script>
4238:
4239: ENDSCRIPT
4240: }
4241:
4242: sub print_helpsettings {
4243: my ($position,$dom,$settings,$rowtotal) = @_;
4244: my $confname = $dom.'-domainconfig';
4245: my $formname = 'display';
4246: my ($datatable,$itemcount);
4247: if ($position eq 'top') {
4248: $itemcount = 1;
4249: my (%choices,%defaultchecked,@toggles);
4250: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
4251: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
4252: &mt('LON-CAPA bug tracker'),600,500));
4253: %defaultchecked = ('submitbugs' => 'on');
4254: @toggles = ('submitbugs');
4255: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4256: \%choices,$itemcount);
4257: $$rowtotal ++;
4258: } else {
4259: my $css_class;
4260: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
4261: my (%customroles,%ordered,%current);
4262: if (ref($settings) eq 'HASH') {
4263: if (ref($settings->{'adhoc'}) eq 'HASH') {
4264: %current = %{$settings->{'adhoc'}};
4265: }
4266: }
4267: my $count = 0;
4268: foreach my $key (sort(keys(%existing))) {
4269: if ($key=~/^rolesdef\_(\w+)$/) {
4270: my $rolename = $1;
4271: my (%privs,$order);
4272: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
4273: $customroles{$rolename} = \%privs;
4274: if (ref($current{$rolename}) eq 'HASH') {
4275: $order = $current{$rolename}{'order'};
4276: }
4277: if ($order eq '') {
4278: $order = $count;
4279: }
4280: $ordered{$order} = $rolename;
4281: $count++;
4282: }
4283: }
4284: my $maxnum = scalar(keys(%ordered));
4285: my @roles_by_num = ();
4286: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
4287: push(@roles_by_num,$item);
4288: }
4289: my $context = 'domprefs';
4290: my $crstype = 'Course';
4291: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4292: my @accesstypes = ('all','dh','da','none');
4293: my ($numstatustypes,@jsarray);
4294: if (ref($types) eq 'ARRAY') {
4295: if (@{$types} > 0) {
4296: $numstatustypes = scalar(@{$types});
4297: push(@accesstypes,'status');
4298: @jsarray = ('bystatus');
4299: }
4300: }
4301: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
4302: if (keys(%domhelpdesk)) {
4303: push(@accesstypes,('inc','exc'));
4304: push(@jsarray,('notinc','notexc'));
4305: }
4306: my $hiddenstr = join("','",@jsarray);
4307: my $context = 'domprefs';
4308: my $crstype = 'Course';
4309: my $prefix = 'helproles_';
4310: my $add_class = 'LC_hidden';
4311: foreach my $num (@roles_by_num) {
4312: my $role = $ordered{$num};
4313: my ($desc,$access,@statuses);
4314: if (ref($current{$role}) eq 'HASH') {
4315: $desc = $current{$role}{'desc'};
4316: $access = $current{$role}{'access'};
4317: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4318: @statuses = @{$current{$role}{'insttypes'}};
4319: }
4320: }
4321: if ($desc eq '') {
4322: $desc = $role;
4323: }
4324: my $identifier = 'custhelp'.$num;
4325: my %full=();
4326: my %levels= (
4327: course => {},
4328: domain => {},
4329: system => {},
4330: );
4331: my %levelscurrent=(
4332: course => {},
4333: domain => {},
4334: system => {},
4335: );
4336: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
4337: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4338: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4339: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
4340: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
4341: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
4342: for (my $k=0; $k<=$maxnum; $k++) {
4343: my $vpos = $k+1;
4344: my $selstr;
4345: if ($k == $num) {
4346: $selstr = ' selected="selected" ';
4347: }
4348: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4349: }
4350: $datatable .= '</select>'.(' 'x2).
4351: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
4352: '</td>'.
4353: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4354: &mt('Name shown to users:').
4355: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
4356: '</fieldset>'.
4357: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
4358: $othertitle,$usertypes,$types,\%domhelpdesk).
4359: '<fieldset>'.
4360: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
4361: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4362: \%levelscurrent,$identifier,
4363: 'LC_hidden',$prefix.$num.'_privs').
4364: '</fieldset></td>';
4365: $itemcount ++;
4366: }
4367: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4368: my $newcust = 'custhelp'.$count;
4369: my (%privs,%levelscurrent);
4370: my %full=();
4371: my %levels= (
4372: course => {},
4373: domain => {},
4374: system => {},
4375: );
4376: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4377: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4378: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
4379: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
4380: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
4381: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
4382: for (my $k=0; $k<$maxnum+1; $k++) {
4383: my $vpos = $k+1;
4384: my $selstr;
4385: if ($k == $maxnum) {
4386: $selstr = ' selected="selected" ';
4387: }
4388: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4389: }
4390: $datatable .= '</select> '."\n".
4391: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
4392: '</label></span></td>'.
4393: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4394: '<span class="LC_nobreak">'.
4395: &mt('Internal name:').
4396: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
4397: '</span>'.(' 'x4).
4398: '<span class="LC_nobreak">'.
4399: &mt('Name shown to users:').
4400: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
4401: '</span></fieldset>'.
4402: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
4403: $usertypes,$types,\%domhelpdesk).
4404: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
4405: &Apache::lonuserutils::custom_role_header($context,$crstype,
4406: \@templateroles,$newcust).
4407: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
4408: \%levelscurrent,$newcust).
4409: '</fieldset>'.
4410: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
4411: '</td></tr>';
4412: $count ++;
4413: $$rowtotal += $count;
4414: }
4415: return $datatable;
4416: }
4417:
4418: sub adhocbutton {
4419: my ($prefix,$num,$field,$visibility) = @_;
4420: my %lt = &Apache::lonlocal::texthash(
4421: show => 'Show details',
4422: hide => 'Hide details',
4423: );
4424: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
4425: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
4426: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
4427: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
4428: }
4429:
4430: sub helpsettings_javascript {
4431: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
4432: return unless(ref($roles_by_num) eq 'ARRAY');
4433: my %html_js_lt = &Apache::lonlocal::texthash(
4434: show => 'Show details',
4435: hide => 'Hide details',
4436: );
4437: &html_escape(\%html_js_lt);
4438: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
4439: return <<"ENDSCRIPT";
4440: <script type="text/javascript">
4441: // <![CDATA[
4442:
4443: function reorderHelpRoles(form,item) {
4444: var changedVal;
4445: $jstext
4446: var newpos = 'helproles_${total}_pos';
4447: var maxh = 1 + $total;
4448: var current = new Array();
4449: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
4450: if (item == newpos) {
4451: changedVal = newitemVal;
4452: } else {
4453: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
4454: current[newitemVal] = newpos;
4455: }
4456: for (var i=0; i<helproles.length; i++) {
4457: var elementName = 'helproles_'+helproles[i]+'_pos';
4458: if (elementName != item) {
4459: if (form.elements[elementName]) {
4460: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
4461: current[currVal] = elementName;
4462: }
4463: }
4464: }
4465: var oldVal;
4466: for (var j=0; j<maxh; j++) {
4467: if (current[j] == undefined) {
4468: oldVal = j;
4469: }
4470: }
4471: if (oldVal < changedVal) {
4472: for (var k=oldVal+1; k<=changedVal ; k++) {
4473: var elementName = current[k];
4474: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
4475: }
4476: } else {
4477: for (var k=changedVal; k<oldVal; k++) {
4478: var elementName = current[k];
4479: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
4480: }
4481: }
4482: return;
4483: }
4484:
4485: function helpdeskAccess(num) {
4486: var curraccess = null;
4487: if (document.$formname.elements['helproles_'+num+'_access'].length) {
4488: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
4489: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
4490: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
4491: }
4492: }
4493: }
4494: var shown = Array();
4495: var hidden = Array();
4496: if (curraccess == 'none') {
4497: hidden = Array('$hiddenstr');
4498: } else {
4499: if (curraccess == 'status') {
4500: shown = Array('bystatus');
4501: hidden = Array('notinc','notexc');
4502: } else {
4503: if (curraccess == 'exc') {
4504: shown = Array('notexc');
4505: hidden = Array('notinc','bystatus');
4506: }
4507: if (curraccess == 'inc') {
4508: shown = Array('notinc');
4509: hidden = Array('notexc','bystatus');
4510: }
4511: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
4512: hidden = Array('notinc','notexc','bystatus');
4513: }
4514: }
4515: }
4516: if (hidden.length > 0) {
4517: for (var i=0; i<hidden.length; i++) {
4518: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
4519: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
4520: }
4521: }
4522: }
4523: if (shown.length > 0) {
4524: for (var i=0; i<shown.length; i++) {
4525: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
4526: if (shown[i] == 'privs') {
4527: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
4528: } else {
4529: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
4530: }
4531: }
4532: }
4533: }
4534: return;
4535: }
4536:
4537: function toggleHelpdeskItem(num,field) {
4538: if (document.getElementById('helproles_'+num+'_'+field)) {
4539: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
4540: document.getElementById('helproles_'+num+'_'+field).className =
4541: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
4542: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4543: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
4544: }
4545: } else {
4546: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
4547: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4548: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
4549: }
4550: }
4551: }
4552: return;
4553: }
4554:
4555: // ]]>
4556: </script>
4557:
4558: ENDSCRIPT
4559: }
4560:
4561: sub helpdeskroles_access {
4562: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
4563: $usertypes,$types,$domhelpdesk) = @_;
4564: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
4565: my %lt = &Apache::lonlocal::texthash(
4566: 'rou' => 'Role usage',
4567: 'whi' => 'Which helpdesk personnel may use this role?',
4568: 'all' => 'All with domain helpdesk or helpdesk assistant role',
4569: 'dh' => 'All with domain helpdesk role',
4570: 'da' => 'All with domain helpdesk assistant role',
4571: 'none' => 'None',
4572: 'status' => 'Determined based on institutional status',
4573: 'inc' => 'Include all, but exclude specific personnel',
4574: 'exc' => 'Exclude all, but include specific personnel',
4575: );
4576: my %usecheck = (
4577: all => ' checked="checked"',
4578: );
4579: my %displaydiv = (
4580: status => 'none',
4581: inc => 'none',
4582: exc => 'none',
4583: priv => 'block',
4584: );
4585: my $output;
4586: if (ref($current) eq 'HASH') {
4587: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
4588: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
4589: $usecheck{$current->{access}} = $usecheck{'all'};
4590: delete($usecheck{'all'});
4591: if ($current->{access} =~ /^(status|inc|exc)$/) {
4592: my $access = $1;
4593: $displaydiv{$access} = 'inline';
4594: } elsif ($current->{access} eq 'none') {
4595: $displaydiv{'priv'} = 'none';
4596: }
4597: }
4598: }
4599: }
4600: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
4601: '<p>'.$lt{'whi'}.'</p>';
4602: foreach my $access (@{$accesstypes}) {
4603: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
4604: ' onclick="helpdeskAccess('."'$num'".');" />'.
4605: $lt{$access}.'</label>';
4606: if ($access eq 'status') {
4607: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
4608: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
4609: $othertitle,$usertypes,$types).
4610: '</div>';
4611: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
4612: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
4613: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4614: '</div>';
4615: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
4616: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
4617: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4618: '</div>';
4619: }
4620: $output .= '</p>';
4621: }
4622: $output .= '</fieldset>';
4623: return $output;
4624: }
4625:
4626: sub radiobutton_prefs {
4627: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
4628: $additional,$align,$firstval) = @_;
4629: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
4630: (ref($choices) eq 'HASH'));
4631:
4632: my (%checkedon,%checkedoff,$datatable,$css_class);
4633:
4634: foreach my $item (@{$toggles}) {
4635: if ($defaultchecked->{$item} eq 'on') {
4636: $checkedon{$item} = ' checked="checked" ';
4637: $checkedoff{$item} = ' ';
4638: } elsif ($defaultchecked->{$item} eq 'off') {
4639: $checkedoff{$item} = ' checked="checked" ';
4640: $checkedon{$item} = ' ';
4641: }
4642: }
4643: if (ref($settings) eq 'HASH') {
4644: foreach my $item (@{$toggles}) {
4645: if ($settings->{$item} eq '1') {
4646: $checkedon{$item} = ' checked="checked" ';
4647: $checkedoff{$item} = ' ';
4648: } elsif ($settings->{$item} eq '0') {
4649: $checkedoff{$item} = ' checked="checked" ';
4650: $checkedon{$item} = ' ';
4651: }
4652: }
4653: }
4654: if ($onclick) {
4655: $onclick = ' onclick="'.$onclick.'"';
4656: }
4657: foreach my $item (@{$toggles}) {
4658: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4659: $datatable .=
4660: '<tr'.$css_class.'><td style="vertical-align: top">'.
4661: '<span class="LC_nobreak">'.$choices->{$item}.
4662: '</span></td>';
4663: if ($align eq 'left') {
4664: $datatable .= '<td class="LC_left_item">';
4665: } else {
4666: $datatable .= '<td class="LC_right_item">';
4667: }
4668: $datatable .= '<span class="LC_nobreak">';
4669: if ($firstval eq 'no') {
4670: $datatable .=
4671: '<label><input type="radio" name="'.
4672: $item.'" '.$checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').
4673: '</label> <label><input type="radio" name="'.$item.'" '.
4674: $checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').'</label>';
4675: } else {
4676: $datatable .=
4677: '<label><input type="radio" name="'.
4678: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
4679: '</label> <label><input type="radio" name="'.$item.'" '.
4680: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>';
4681: }
4682: $datatable .= '</span>'.$additional.'</td></tr>';
4683: $itemcount ++;
4684: }
4685: return ($datatable,$itemcount);
4686: }
4687:
4688: sub print_ltitools {
4689: my ($dom,$settings,$rowtotal) = @_;
4690: my $rownum = 0;
4691: my $css_class;
4692: my $itemcount = 1;
4693: my $maxnum = 0;
4694: my %ordered;
4695: if (ref($settings) eq 'HASH') {
4696: foreach my $item (keys(%{$settings})) {
4697: if (ref($settings->{$item}) eq 'HASH') {
4698: my $num = $settings->{$item}{'order'};
4699: $ordered{$num} = $item;
4700: }
4701: }
4702: }
4703: my $confname = $dom.'-domainconfig';
4704: my $switchserver = &check_switchserver($dom,$confname);
4705: my $maxnum = scalar(keys(%ordered));
4706: my $datatable;
4707: my %lt = <itools_names();
4708: my @courseroles = ('cc','in','ta','ep','st');
4709: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
4710: my @fields = ('fullname','firstname','lastname','email','roles','user');
4711: if (keys(%ordered)) {
4712: my @items = sort { $a <=> $b } keys(%ordered);
4713: for (my $i=0; $i<@items; $i++) {
4714: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4715: my $item = $ordered{$items[$i]};
4716: my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);
4717: if (ref($settings->{$item}) eq 'HASH') {
4718: $title = $settings->{$item}->{'title'};
4719: $url = $settings->{$item}->{'url'};
4720: $key = $settings->{$item}->{'key'};
4721: $secret = $settings->{$item}->{'secret'};
4722: $lifetime = $settings->{$item}->{'lifetime'};
4723: my $image = $settings->{$item}->{'image'};
4724: if ($image ne '') {
4725: $imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';
4726: }
4727: if ($settings->{$item}->{'sigmethod'} eq 'HMAC-256') {
4728: $sigsel{'HMAC-256'} = ' selected="selected"';
4729: } else {
4730: $sigsel{'HMAC-SHA1'} = ' selected="selected"';
4731: }
4732: }
4733: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';
4734: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
4735: .'<select name="ltitools_'.$item.'"'.$chgstr.'>';
4736: for (my $k=0; $k<=$maxnum; $k++) {
4737: my $vpos = $k+1;
4738: my $selstr;
4739: if ($k == $i) {
4740: $selstr = ' selected="selected" ';
4741: }
4742: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4743: }
4744: $datatable .= '</select>'.(' 'x2).
4745: '<label><input type="checkbox" name="ltitools_del" value="'.$item.'" />'.
4746: &mt('Delete?').'</label></span></td>'.
4747: '<td colspan="2">'.
4748: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4749: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.
4750: (' 'x2).
4751: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.
4752: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
4753: (' 'x2).
4754: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.
4755: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4756: (' 'x2).
4757: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_sigmethod_'.$i.'">'.
4758: '<option value="HMAC-SHA1"'.$sigsel{'HMAC-SHA1'}.'>HMAC-SHA1</option>'.
4759: '<option value="HMAC-SHA256"'.$sigsel{'HMAC-SHA256'}.'>HMAC-SHA256</option></select></span>'.
4760: '<br /><br />'.
4761: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_url_'.$i.'"'.
4762: ' value="'.$url.'" /></span>'.
4763: (' 'x2).
4764: '<span class="LC_nobreak">'.$lt{'key'}.':'.
4765: '<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.
4766: (' 'x2).
4767: '<span class="LC_nobreak">'.$lt{'lifetime'}.':'.
4768: '<input type="text" size="5" name="ltitools_lifetime_'.$i.'" value="'.$lifetime.'" /></span> '.
4769: (' 'x2).
4770: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
4771: '<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.
4772: '<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>'.
4773: '<input type="hidden" name="ltitools_id_'.$i.'" value="'.$item.'" /></span>'.
4774: '</fieldset>'.
4775: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
4776: '<span class="LC_nobreak">'.&mt('Display target:');
4777: my %currdisp;
4778: if (ref($settings->{$item}->{'display'}) eq 'HASH') {
4779: if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
4780: $currdisp{'window'} = ' checked="checked"';
4781: } elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
4782: $currdisp{'tab'} = ' checked="checked"';
4783: } else {
4784: $currdisp{'iframe'} = ' checked="checked"';
4785: }
4786: if ($settings->{$item}->{'display'}->{'width'} =~ /^(\d+)$/) {
4787: $currdisp{'width'} = $1;
4788: }
4789: if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
4790: $currdisp{'height'} = $1;
4791: }
4792: $currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
4793: $currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
4794: } else {
4795: $currdisp{'iframe'} = ' checked="checked"';
4796: }
4797: foreach my $disp ('iframe','tab','window') {
4798: $datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.
4799: $lt{$disp}.'</label>'.(' 'x2);
4800: }
4801: $datatable .= (' 'x4);
4802: foreach my $dimen ('width','height') {
4803: $datatable .= '<label>'.$lt{$dimen}.' '.
4804: '<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
4805: (' 'x2);
4806: }
4807: $datatable .= '</span><br />'.
4808: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
4809: '<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.
4810: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
4811: '<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.
4812: '</textarea></div><div style=""></div><br />';
4813: my %units = (
4814: 'passback' => 'days',
4815: 'roster' => 'seconds',
4816: );
4817: foreach my $extra ('passback','roster') {
4818: my $validsty = 'none';
4819: my $currvalid;
4820: my $checkedon = '';
4821: my $checkedoff = ' checked="checked"';
4822: if ($settings->{$item}->{$extra}) {
4823: $checkedon = $checkedoff;
4824: $checkedoff = '';
4825: $validsty = 'inline-block';
4826: if ($settings->{$item}->{$extra.'valid'} =~ /^\d+\.?\d*$/) {
4827: $currvalid = $settings->{$item}->{$extra.'valid'};
4828: }
4829: }
4830: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','$i'".');"';
4831: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
4832: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="0"'.$checkedoff.$onclick.' />'.
4833: &mt('No').'</label>'.(' 'x2).
4834: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="1"'.$checkedon.$onclick.' />'.
4835: &mt('Yes').'</label></span></div>'.
4836: '<div class="LC_floatleft" style="display:'.$validsty.';" id="ltitools_'.$extra.'time_'.$i.'">'.
4837: '<span class="LC_nobreak">'.
4838: &mt("at least [_1] $units{$extra} after launch",
4839: '<input type="text" name="ltitools_'.$extra.'valid_'.$i.'" value="'.$currvalid.'" />').
4840: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
4841: }
4842: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
4843: if ($imgsrc) {
4844: $datatable .= $imgsrc.
4845: '<label><input type="checkbox" name="ltitools_image_del"'.
4846: ' value="'.$item.'" />'.&mt('Delete?').'</label></span> '.
4847: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
4848: } else {
4849: $datatable .= '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
4850: }
4851: if ($switchserver) {
4852: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
4853: } else {
4854: $datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
4855: }
4856: $datatable .= '</span></fieldset>';
4857: my (%checkedfields,%rolemaps,$userincdom);
4858: if (ref($settings->{$item}) eq 'HASH') {
4859: if (ref($settings->{$item}->{'fields'}) eq 'HASH') {
4860: %checkedfields = %{$settings->{$item}->{'fields'}};
4861: }
4862: $userincdom = $settings->{$item}->{'incdom'};
4863: if (ref($settings->{$item}->{'roles'}) eq 'HASH') {
4864: %rolemaps = %{$settings->{$item}->{'roles'}};
4865: $checkedfields{'roles'} = 1;
4866: }
4867: }
4868: $datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
4869: '<span class="LC_nobreak">';
4870: my $userfieldstyle = 'display:none;';
4871: my $seluserdom = '';
4872: my $unseluserdom = ' selected="selected"';
4873: foreach my $field (@fields) {
4874: my ($checked,$onclick,$id,$spacer);
4875: if ($checkedfields{$field}) {
4876: $checked = ' checked="checked"';
4877: }
4878: if ($field eq 'user') {
4879: $id = ' id="ltitools_user_field_'.$i.'"';
4880: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
4881: if ($checked) {
4882: $userfieldstyle = 'display:inline-block';
4883: if ($userincdom) {
4884: $seluserdom = $unseluserdom;
4885: $unseluserdom = '';
4886: }
4887: }
4888: } else {
4889: $spacer = (' ' x2);
4890: }
4891: $datatable .= '<label>'.
4892: '<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.
4893: $lt{$field}.'</label>'.$spacer;
4894: }
4895: $datatable .= '</span>';
4896: $datatable .= '<div style="'.$userfieldstyle.'" id="ltitools_user_div_'.$i.'">'.
4897: '<span class="LC_nobreak"> : '.
4898: '<select name="ltitools_userincdom_'.$i.'">'.
4899: '<option value="">'.&mt('Select').'</option>'.
4900: '<option value="0"'.$unseluserdom.'>'.&mt('username').'</option>'.
4901: '<option value="1"'.$seluserdom.'>'.&mt('username:domain').'</option>'.
4902: '</select></span></div>';
4903: $datatable .= '</fieldset>'.
4904: '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
4905: foreach my $role (@courseroles) {
4906: my ($selected,$selectnone);
4907: if (!$rolemaps{$role}) {
4908: $selectnone = ' selected="selected"';
4909: }
4910: $datatable .= '<td style="text-align: center">'.
4911: &Apache::lonnet::plaintext($role,'Course').'<br />'.
4912: '<select name="ltitools_roles_'.$role.'_'.$i.'">'.
4913: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
4914: foreach my $ltirole (@ltiroles) {
4915: unless ($selectnone) {
4916: if ($rolemaps{$role} eq $ltirole) {
4917: $selected = ' selected="selected"';
4918: } else {
4919: $selected = '';
4920: }
4921: }
4922: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
4923: }
4924: $datatable .= '</select></td>';
4925: }
4926: $datatable .= '</tr></table></fieldset>';
4927: my %courseconfig;
4928: if (ref($settings->{$item}) eq 'HASH') {
4929: if (ref($settings->{$item}->{'crsconf'}) eq 'HASH') {
4930: %courseconfig = %{$settings->{$item}->{'crsconf'}};
4931: }
4932: }
4933: $datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
4934: foreach my $item ('label','title','target','linktext','explanation','append') {
4935: my $checked;
4936: if ($courseconfig{$item}) {
4937: $checked = ' checked="checked"';
4938: }
4939: $datatable .= '<label>'.
4940: '<input type="checkbox" name="ltitools_courseconfig_'.$i.'" value="'.$item.'"'.$checked.' />'.
4941: $lt{'crs'.$item}.'</label> '."\n";
4942: }
4943: $datatable .= '</span></fieldset>'.
4944: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
4945: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>';
4946: if (ref($settings->{$item}->{'custom'}) eq 'HASH') {
4947: my %custom = %{$settings->{$item}->{'custom'}};
4948: if (keys(%custom) > 0) {
4949: foreach my $key (sort(keys(%custom))) {
4950: $datatable .= '<tr><td><span class="LC_nobreak">'.
4951: '<label><input type="checkbox" name="ltitools_customdel_'.$i.'" value="'.
4952: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
4953: '<td><input type="text" name="ltitools_customval_'.$key.'_'.$i.'"'.
4954: ' value="'.$custom{$key}.'" /></td></tr>';
4955: }
4956: }
4957: }
4958: $datatable .= '<tr><td><span class="LC_nobreak">'.
4959: '<label><input type="checkbox" name="ltitools_customadd" value="'.$i.'" />'.
4960: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_custom_name_'.$i.'" />'.
4961: '</td><td><input type="text" name="ltitools_custom_value_'.$i.'" /></td></tr>';
4962: $datatable .= '</table></fieldset></td></tr>'."\n";
4963: $itemcount ++;
4964: }
4965: }
4966: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4967: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_add_pos'".');"';
4968: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
4969: '<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".
4970: '<select name="ltitools_add_pos"'.$chgstr.'>';
4971: for (my $k=0; $k<$maxnum+1; $k++) {
4972: my $vpos = $k+1;
4973: my $selstr;
4974: if ($k == $maxnum) {
4975: $selstr = ' selected="selected" ';
4976: }
4977: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4978: }
4979: $datatable .= '</select> '."\n".
4980: '<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".
4981: '<td colspan="2">'.
4982: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4983: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".
4984: (' 'x2).
4985: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.
4986: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
4987: (' 'x2).
4988: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.
4989: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4990: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_add_sigmethod">'.
4991: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
4992: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
4993: '<br />'.
4994: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_add_url" value="" /></span> '."\n".
4995: (' 'x2).
4996: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".
4997: (' 'x2).
4998: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="ltitools_add_lifetime" value="300" /></span> '."\n".
4999: (' 'x2).
5000: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.
5001: '<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".
5002: '</fieldset>'.
5003: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
5004: '<span class="LC_nobreak">'.&mt('Display target:');
5005: my %defaultdisp;
5006: $defaultdisp{'iframe'} = ' checked="checked"';
5007: foreach my $disp ('iframe','tab','window') {
5008: $datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.
5009: $lt{$disp}.'</label>'.(' 'x2);
5010: }
5011: $datatable .= (' 'x4);
5012: foreach my $dimen ('width','height') {
5013: $datatable .= '<label>'.$lt{$dimen}.' '.
5014: '<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
5015: (' 'x2);
5016: }
5017: $datatable .= '</span><br />'.
5018: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
5019: '<input type="text" name="ltitools_add_linktext" size="5" /></div>'.
5020: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
5021: '<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.
5022: '</div><div style=""></div><br />';
5023: my %units = (
5024: 'passback' => 'days',
5025: 'roster' => 'seconds',
5026: );
5027: my %defaulttimes = (
5028: 'passback' => '7',
5029: 'roster' => '300',
5030: );
5031: foreach my $extra ('passback','roster') {
5032: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','add'".');"';
5033: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
5034: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="0" checked="checked"'.$onclick.' />'.
5035: &mt('No').'</label></span>'.(' 'x2).'<span class="LC_nobreak">'.
5036: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="1"'.$onclick.' />'.
5037: &mt('Yes').'</label></span></div>'.
5038: '<div class="LC_floatleft" style="display:none;" id="ltitools_'.$extra.'time_add">'.
5039: '<span class="LC_nobreak">'.
5040: &mt("at least [_1] $units{$extra} after launch",
5041: '<input type="text" name="ltitools_'.$extra.'valid_add" value="'.$defaulttimes{$extra}.'" />').
5042: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
5043: }
5044: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': '.
5045: '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
5046: if ($switchserver) {
5047: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5048: } else {
5049: $datatable .= '<input type="file" name="ltitools_add_image" value="" />';
5050: }
5051: $datatable .= '</span></fieldset>'.
5052: '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
5053: '<span class="LC_nobreak">';
5054: foreach my $field (@fields) {
5055: my ($id,$onclick,$spacer);
5056: if ($field eq 'user') {
5057: $id = ' id="ltitools_user_field_add"';
5058: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
5059: } else {
5060: $spacer = (' ' x2);
5061: }
5062: $datatable .= '<label>'.
5063: '<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.
5064: $lt{$field}.'</label>'.$spacer;
5065: }
5066: $datatable .= '</span>'.
5067: '<div style="display:none;" id="ltitools_user_div_add">'.
5068: '<span class="LC_nobreak"> : '.
5069: '<select name="ltitools_userincdom_add">'.
5070: '<option value="" selected="selected">'.&mt('Select').'</option>'.
5071: '<option value="0">'.&mt('username').'</option>'.
5072: '<option value="1">'.&mt('username:domain').'</option>'.
5073: '</select></span></div></fieldset>';
5074: $datatable .= '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
5075: foreach my $role (@courseroles) {
5076: my ($checked,$checkednone);
5077: $datatable .= '<td style="text-align: center">'.
5078: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5079: '<select name="ltitools_add_roles_'.$role.'">'.
5080: '<option value="" selected="selected">'.&mt('Select').'</option>';
5081: foreach my $ltirole (@ltiroles) {
5082: $datatable .= '<option value="'.$ltirole.'">'.$ltirole.'</option>';
5083: }
5084: $datatable .= '</select></td>';
5085: }
5086: $datatable .= '</tr></table></fieldset>'.
5087: '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
5088: foreach my $item ('label','title','target','linktext','explanation','append') {
5089: $datatable .= '<label>'.
5090: '<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.
5091: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
5092: }
5093: $datatable .= '</span></fieldset>'.
5094: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
5095: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
5096: '<tr><td><span class="LC_nobreak">'.
5097: '<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.
5098: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.
5099: '</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.
5100: '</table></fieldset>'."\n".
5101: '</td>'."\n".
5102: '</tr>'."\n";
5103: $itemcount ++;
5104: return $datatable;
5105: }
5106:
5107: sub ltitools_names {
5108: my %lt = &Apache::lonlocal::texthash(
5109: 'title' => 'Title',
5110: 'version' => 'Version',
5111: 'msgtype' => 'Message Type',
5112: 'sigmethod' => 'Signature Method',
5113: 'url' => 'URL',
5114: 'key' => 'Key',
5115: 'lifetime' => 'Nonce lifetime (s)',
5116: 'secret' => 'Secret',
5117: 'icon' => 'Icon',
5118: 'user' => 'User',
5119: 'fullname' => 'Full Name',
5120: 'firstname' => 'First Name',
5121: 'lastname' => 'Last Name',
5122: 'email' => 'E-mail',
5123: 'roles' => 'Role',
5124: 'window' => 'Window',
5125: 'tab' => 'Tab',
5126: 'iframe' => 'iFrame',
5127: 'height' => 'Height',
5128: 'width' => 'Width',
5129: 'linktext' => 'Default Link Text',
5130: 'explanation' => 'Default Explanation',
5131: 'passback' => 'Tool can return grades:',
5132: 'roster' => 'Tool can retrieve roster:',
5133: 'crstarget' => 'Display target',
5134: 'crslabel' => 'Course label',
5135: 'crstitle' => 'Course title',
5136: 'crslinktext' => 'Link Text',
5137: 'crsexplanation' => 'Explanation',
5138: 'crsappend' => 'Provider URL',
5139: );
5140: return %lt;
5141: }
5142:
5143: sub print_proctoring {
5144: my ($dom,$settings,$rowtotal) = @_;
5145: my $itemcount = 1;
5146: my (%ordered,%providernames,%current,%currentdef);
5147: my $confname = $dom.'-domainconfig';
5148: my $switchserver = &check_switchserver($dom,$confname);
5149: if (ref($settings) eq 'HASH') {
5150: foreach my $item (keys(%{$settings})) {
5151: if (ref($settings->{$item}) eq 'HASH') {
5152: my $num = $settings->{$item}{'order'};
5153: $ordered{$num} = $item;
5154: }
5155: }
5156: } else {
5157: %ordered = (
5158: 1 => 'proctorio',
5159: 2 => 'examity',
5160: );
5161: }
5162: %providernames = &proctoring_providernames();
5163: my $maxnum = scalar(keys(%ordered));
5164: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
5165: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
5166: if (ref($requref) eq 'HASH') {
5167: %requserfields = %{$requref};
5168: }
5169: if (ref($opturef) eq 'HASH') {
5170: %optuserfields = %{$opturef};
5171: }
5172: if (ref($defref) eq 'HASH') {
5173: %defaults = %{$defref};
5174: }
5175: if (ref($extref) eq 'HASH') {
5176: %extended = %{$extref};
5177: }
5178: if (ref($crsref) eq 'HASH') {
5179: %crsconf = %{$crsref};
5180: }
5181: if (ref($rolesref) eq 'ARRAY') {
5182: @courseroles = @{$rolesref};
5183: }
5184: if (ref($ltiref) eq 'ARRAY') {
5185: @ltiroles = @{$ltiref};
5186: }
5187: my $datatable;
5188: my $css_class;
5189: if (keys(%ordered)) {
5190: my @items = sort { $a <=> $b } keys(%ordered);
5191: for (my $i=0; $i<@items; $i++) {
5192: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5193: my $provider = $ordered{$items[$i]};
5194: my $optionsty = 'none';
5195: my ($available,$version,$lifetime,$imgsrc,$userincdom,$showroles,
5196: %checkedfields,%rolemaps,%inuse,%crsconfig,%current);
5197: if (ref($settings) eq 'HASH') {
5198: if (ref($settings->{$provider}) eq 'HASH') {
5199: %current = %{$settings->{$provider}};
5200: if ($current{'available'}) {
5201: $optionsty = 'block';
5202: $available = 1;
5203: }
5204: if ($current{'lifetime'} =~ /^\d+$/) {
5205: $lifetime = $current{'lifetime'};
5206: }
5207: if ($current{'version'} =~ /^\d+\.\d+$/) {
5208: $version = $current{'version'};
5209: }
5210: if ($current{'image'} ne '') {
5211: $imgsrc = '<img src="'.$current{'image'}.'" alt="'.&mt('Proctoring service icon').'" />';
5212: }
5213: if (ref($current{'fields'}) eq 'ARRAY') {
5214: map { $checkedfields{$_} = 1; } @{$current{'fields'}};
5215: }
5216: $userincdom = $current{'incdom'};
5217: if (ref($current{'roles'}) eq 'HASH') {
5218: %rolemaps = %{$current{'roles'}};
5219: $checkedfields{'roles'} = 1;
5220: }
5221: if (ref($current{'defaults'}) eq 'ARRAY') {
5222: foreach my $val (@{$current{'defaults'}}) {
5223: if (grep(/^\Q$val\E$/,@{$defaults{$provider}})) {
5224: $inuse{$val} = 1;
5225: } else {
5226: foreach my $poss (keys(%{$extended{$provider}})) {
5227: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5228: if (grep(/^\Q$val\E$/,@{$extended{$provider}{$poss}})) {
5229: $inuse{$poss} = $val;
5230: last;
5231: }
5232: }
5233: }
5234: }
5235: }
5236: } elsif (ref($current{'defaults'}) eq 'HASH') {
5237: foreach my $key (keys(%{$current{'defaults'}})) {
5238: my $currval = $current{'defaults'}{$key};
5239: if (grep(/^\Q$key\E$/,@{$defaults{$provider}})) {
5240: $inuse{$key} = 1;
5241: } else {
5242: my $match;
5243: foreach my $poss (keys(%{$extended{$provider}})) {
5244: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5245: if (grep(/^\Q$key\E$/,@{$extended{$provider}{$poss}})) {
5246: $inuse{$poss} = $key;
5247: last;
5248: }
5249: } elsif (ref($extended{$provider}{$poss}) eq 'HASH') {
5250: foreach my $inner (sort(keys(%{$extended{$provider}{$poss}}))) {
5251: if (ref($extended{$provider}{$poss}{$inner}) eq 'ARRAY') {
5252: if (grep(/^\Q$currval\E$/,@{$extended{$provider}{$poss}{$inner}})) {
5253: $currentdef{$inner} = $currval;
5254: $match = 1;
5255: last;
5256: }
5257: } elsif ($inner eq $key) {
5258: $currentdef{$key} = $currval;
5259: $match = 1;
5260: last;
5261: }
5262: }
5263: }
5264: last if ($match);
5265: }
5266: }
5267: }
5268: }
5269: if (ref($current{'crsconf'}) eq 'ARRAY') {
5270: map { $crsconfig{$_} = 1; } @{$current{'crsconf'}};
5271: }
5272: }
5273: }
5274: my %lt = &proctoring_titles($provider);
5275: my %fieldtitles = &proctoring_fieldtitles($provider);
5276: my $onclickavailable = ' onclick="toggleProctoring(this.form,'."'$provider'".');"';
5277: my %checkedavailable = (
5278: yes => '',
5279: no => ' checked="checked"',
5280: );
5281: if ($available) {
5282: $checkedavailable{'yes'} = $checkedavailable{'no'};
5283: $checkedavailable{'no'} = '';
5284: }
5285: my $chgstr = ' onchange="javascript:reorderProctoring(this.form,'."'proctoring_pos_".$provider."'".');"';
5286: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5287: .'<select name="proctoring_pos_'.$provider.'"'.$chgstr.'>';
5288: for (my $k=0; $k<$maxnum; $k++) {
5289: my $vpos = $k+1;
5290: my $selstr;
5291: if ($k == $i) {
5292: $selstr = ' selected="selected" ';
5293: }
5294: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5295: }
5296: if ($version eq '') {
5297: if ($provider eq 'proctorio') {
5298: $version = '1.0';
5299: } elsif ($provider eq 'examity') {
5300: $version = '1.1';
5301: }
5302: }
5303: if ($lifetime eq '') {
5304: $lifetime = '300';
5305: }
5306: $datatable .=
5307: '</select>'.(' 'x2).'<b>'.$providernames{$provider}.'</b></span><br />'.
5308: '<span class="LC_nobreak">'.$lt{'avai'}.' '.
5309: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="1"'.$onclickavailable.$checkedavailable{yes}.' />'.&mt('Yes').'</label> '."\n".
5310: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="0"'.$onclickavailable.$checkedavailable{no}.' />'.&mt('No').'</label></span>'."\n".
5311: '</td>'.
5312: '<td colspan="2">'.
5313: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'base'}.'</legend>'.
5314: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="proctoring_'.$provider.'_version">'.
5315: '<option value="'.$version.'" selected="selected">'.$version.'</option></select></span> '."\n".
5316: (' 'x2).
5317: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="proctoring_'.$provider.'_sigmethod">'.
5318: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
5319: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
5320: (' 'x2).
5321: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="proctoring_'.$provider.'_lifetime" value="'.$lifetime.'" /></span> '."\n".
5322: '<br />'.
5323: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="proctoring_'.$provider.'_url" value="'.$current{'url'}.'" /></span> '."\n".
5324: '<br />'.
5325: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="proctoring_'.$provider.'_key" value="'.$current{'key'}.'" /></span> '."\n".
5326: (' 'x2).
5327: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="proctoring_'.$provider.'_secret" value="'.$current{'secret'}.'" />'.
5328: '<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";
5329: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
5330: if ($imgsrc) {
5331: $datatable .= $imgsrc.
5332: '<label><input type="checkbox" name="proctoring_image_del"'.
5333: ' value="'.$provider.'" />'.&mt('Delete?').'</label></span> '.
5334: '<span class="LC_nobreak"> '.&mt('Replace:');
5335: }
5336: $datatable .= ' ';
5337: if ($switchserver) {
5338: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5339: } else {
5340: $datatable .= '<input type="file" name="proctoring_image_'.$provider.'" value="" />';
5341: }
5342: unless ($imgsrc) {
5343: $datatable .= '<br />('.&mt('if larger than 21x21 pixels, image will be scaled').')';
5344: }
5345: $datatable .= '</fieldset>'."\n";
5346: if (ref($requserfields{$provider}) eq 'ARRAY') {
5347: if (@{$requserfields{$provider}} > 0) {
5348: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'requ'}.'</legend>';
5349: foreach my $field (@{$requserfields{$provider}}) {
5350: $datatable .= '<span class="LC_nobreak">'.
5351: '<label><input type="checkbox" name="proctoring_reqd_'.$provider.'" value="'.$field.'" checked="checked" disabled="disabled" />'.
5352: $lt{$field}.'</label>';
5353: if ($field eq 'user') {
5354: my $seluserdom = '';
5355: my $unseluserdom = ' selected="selected"';
5356: if ($userincdom) {
5357: $seluserdom = $unseluserdom;
5358: $unseluserdom = '';
5359: }
5360: $datatable .= ': '.
5361: '<select name="proctoring_userincdom_'.$provider.'">'.
5362: '<option value="0"'.$unseluserdom.'>'.$lt{'username'}.'</option>'.
5363: '<option value="1"'.$seluserdom.'>'.$lt{'uname:dom'}.'</option>'.
5364: '</select> ';
5365: } else {
5366: $datatable .= ' ';
5367: if ($field eq 'roles') {
5368: $showroles = 1;
5369: }
5370: }
5371: $datatable .= '</span> ';
5372: }
5373: }
5374: $datatable .= '</fieldset>'."\n";
5375: }
5376: if (ref($optuserfields{$provider}) eq 'ARRAY') {
5377: if (@{$optuserfields{$provider}} > 0) {
5378: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'optu'}.'</legend>';
5379: foreach my $field (@{$optuserfields{$provider}}) {
5380: my $checked;
5381: if ($checkedfields{$field}) {
5382: $checked = ' checked="checked"';
5383: }
5384: $datatable .= '<span class="LC_nobreak">'.
5385: '<label><input type="checkbox" name="proctoring_optional_'.$provider.'" value="'.$field.'"'.$checked.' />'.$lt{$field}.'</label></span> ';
5386: }
5387: $datatable .= '</fieldset>'."\n";
5388: }
5389: }
5390: if (ref($defaults{$provider}) eq 'ARRAY') {
5391: if (@{$defaults{$provider}}) {
5392: my (%options,@selectboxes);
5393: if (ref($extended{$provider}) eq 'HASH') {
5394: %options = %{$extended{$provider}};
5395: }
5396: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'defa'}.'</legend>';
5397: my ($rem,$numinrow,$dropdowns);
5398: if ($provider eq 'proctorio') {
5399: $datatable .= '<table>';
5400: $numinrow = 4;
5401: }
5402: my $i = 0;
5403: foreach my $field (@{$defaults{$provider}}) {
5404: my $checked;
5405: if ($inuse{$field}) {
5406: $checked = ' checked="checked"';
5407: }
5408: if ($provider eq 'examity') {
5409: if ($field eq 'display') {
5410: $datatable .= '<span class="LC_nobreak">'.&mt('Display target:');
5411: foreach my $option ('iframe','tab','window') {
5412: my $checkdisp;
5413: if ($currentdef{'target'} eq $option) {
5414: $checkdisp = ' checked="checked"';
5415: }
5416: $datatable .= '<label><input type="radio" name="proctoring_target_'.$provider.'" value="'.$option.'"'.$checkdisp.' />'.
5417: $fieldtitles{$option}.'</label>'.(' 'x2);
5418: }
5419: $datatable .= (' 'x4);
5420: foreach my $dimen ('width','height') {
5421: $datatable .= '<label>'.$fieldtitles{$dimen}.' '.
5422: '<input type="text" name="proctoring_'.$dimen.'_'.$provider.'" size="5" '.
5423: 'value="'.$currentdef{$dimen}.'" /></label>'.
5424: (' 'x2);
5425: }
5426: $datatable .= '</span><br />'.
5427: '<div class="LC_left_float">'.$fieldtitles{'linktext'}.'<br />'.
5428: '<input type="text" name="proctoring_linktext_'.$provider.'" '.
5429: 'size="25" value="'.$currentdef{'linktext'}.'" /></div>'.
5430: '<div class="LC_left_float">'.$fieldtitles{'explanation'}.'<br />'.
5431: '<textarea name="proctoring_explanation_'.$provider.'" rows="5" cols="40">'.
5432: $currentdef{'explanation'}.
5433: '</textarea></div><div style=""></div><br />';
5434: }
5435: } else {
5436: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
5437: my ($output,$selnone);
5438: unless ($checked) {
5439: $selnone = ' selected="selected"';
5440: }
5441: $output .= '<span class="LC_nobreak">'.$fieldtitles{$field}.': '.
5442: '<select name="proctoring_defaults_'.$field.'_'.$provider.'">'.
5443: '<option value=""'.$selnone.'>'.&mt('Not in use').'</option>';
5444: foreach my $option (@{$options{$field}}) {
5445: my $sel;
5446: if ($inuse{$field} eq $option) {
5447: $sel = ' selected="selected"';
5448: }
5449: $output .= '<option value="'.$option.'"'.$sel.'>'.$fieldtitles{$option}.'</option>';
5450: }
5451: $output .= '</select></span>';
5452: push(@selectboxes,$output);
5453: } else {
5454: $rem = $i%($numinrow);
5455: if ($rem == 0) {
5456: if ($i > 0) {
5457: $datatable .= '</tr>';
5458: }
5459: $datatable .= '<tr>';
5460: }
5461: $datatable .= '<td class="LC_left_item">'.
5462: '<span class="LC_nobreak">'.
5463: '<label><input type="checkbox" name="proctoring_defaults_'.$provider.'" value="'.$field.'"'.$checked.' />'.
5464: $fieldtitles{$field}.'</label></span></td>';
5465: $i++;
5466: }
5467: }
5468: }
5469: if ($provider eq 'proctorio') {
5470: if ($numinrow) {
5471: $rem = $i%$numinrow;
5472: }
5473: my $colsleft = $numinrow - $rem;
5474: if ($colsleft > 1) {
5475: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5476: } else {
5477: $datatable .= '<td class="LC_left_item">';
5478: }
5479: $datatable .= ' '.
5480: '</td></tr></table>';
5481: if (@selectboxes) {
5482: $datatable .= '<hr /><table>';
5483: $numinrow = 2;
5484: for (my $i=0; $i<@selectboxes; $i++) {
5485: $rem = $i%($numinrow);
5486: if ($rem == 0) {
5487: if ($i > 0) {
5488: $datatable .= '</tr>';
5489: }
5490: $datatable .= '<tr>';
5491: }
5492: $datatable .= '<td class="LC_left_item">'.
5493: $selectboxes[$i].'</td>';
5494: }
5495: if ($numinrow) {
5496: $rem = $i%$numinrow;
5497: }
5498: $colsleft = $numinrow - $rem;
5499: if ($colsleft > 1) {
5500: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5501: } else {
5502: $datatable .= '<td class="LC_left_item">';
5503: }
5504: $datatable .= ' '.
5505: '</td></tr></table>';
5506: }
5507: }
5508: $datatable .= '</fieldset>';
5509: }
5510: if (ref($crsconf{$provider}) eq 'ARRAY') {
5511: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5512: '<legend>'.&mt('Configurable in course').'</legend>';
5513: my ($rem,$numinrow);
5514: if ($provider eq 'proctorio') {
5515: $datatable .= '<table>';
5516: $numinrow = 4;
5517: }
5518: my $i = 0;
5519: foreach my $item (@{$crsconf{$provider}}) {
5520: my $name;
5521: if ($provider eq 'examity') {
5522: $name = $lt{'crs'.$item};
5523: } elsif ($provider eq 'proctorio') {
5524: $name = $fieldtitles{$item};
5525: $rem = $i%($numinrow);
5526: if ($rem == 0) {
5527: if ($i > 0) {
5528: $datatable .= '</tr>';
5529: }
5530: $datatable .= '<tr>';
5531: }
5532: $datatable .= '<td class="LC_left_item>';
5533: }
5534: my $checked;
5535: if ($crsconfig{$item}) {
5536: $checked = ' checked="checked"';
5537: }
5538: $datatable .= '<span class="LC_nobreak"><label>'.
5539: '<input type="checkbox" name="proctoring_crsconf_'.$provider.'" value="'.$item.'"'.$checked.' />'.
5540: $name.'</label></span>';
5541: if ($provider eq 'examity') {
5542: $datatable .= ' ';
5543: }
5544: $datatable .= "\n";
5545: $i++;
5546: }
5547: if ($provider eq 'proctorio') {
5548: if ($numinrow) {
5549: $rem = $i%$numinrow;
5550: }
5551: my $colsleft = $numinrow - $rem;
5552: if ($colsleft > 1) {
5553: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5554: } else {
5555: $datatable .= '<td class="LC_left_item">';
5556: }
5557: $datatable .= ' '.
5558: '</td></tr></table>';
5559: }
5560: $datatable .= '</fieldset>';
5561: }
5562: if ($showroles) {
5563: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5564: '<legend>'.&mt('Role mapping').'</legend><table><tr>';
5565: foreach my $role (@courseroles) {
5566: my ($selected,$selectnone);
5567: if (!$rolemaps{$role}) {
5568: $selectnone = ' selected="selected"';
5569: }
5570: $datatable .= '<td style="text-align: center">'.
5571: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5572: '<select name="proctoring_roles_'.$role.'_'.$provider.'">'.
5573: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5574: foreach my $ltirole (@ltiroles) {
5575: unless ($selectnone) {
5576: if ($rolemaps{$role} eq $ltirole) {
5577: $selected = ' selected="selected"';
5578: } else {
5579: $selected = '';
5580: }
5581: }
5582: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
5583: }
5584: $datatable .= '</select></td>';
5585: }
5586: $datatable .= '</tr></table></fieldset>'.
5587: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5588: '<legend>'.&mt('Custom items sent on launch').'</legend>'.
5589: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
5590: '<tr><td></td><td>lms</td>'.
5591: '<td><input type="text" name="proctoring_customval_lms_'.$provider.'"'.
5592: ' value="Loncapa" disabled="disabled"/></td></tr>';
5593: if ((ref($settings) eq 'HASH') && (ref($settings->{$provider}) eq 'HASH') &&
5594: (ref($settings->{$provider}->{'custom'}) eq 'HASH')) {
5595: my %custom = %{$settings->{$provider}->{'custom'}};
5596: if (keys(%custom) > 0) {
5597: foreach my $key (sort(keys(%custom))) {
5598: next if ($key eq 'lms');
5599: $datatable .= '<tr><td><span class="LC_nobreak">'.
5600: '<label><input type="checkbox" name="proctoring_customdel_'.$provider.'" value="'.
5601: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
5602: '<td><input type="text" name="proctoring_customval_'.$key.'_'.$provider.'"'.
5603: ' value="'.$custom{$key}.'" /></td></tr>';
5604: }
5605: }
5606: }
5607: $datatable .= '<tr><td><span class="LC_nobreak">'.
5608: '<label><input type="checkbox" name="proctoring_customadd" value="'.$provider.'" />'.
5609: &mt('Add more').'</label></span></td><td><input type="text" name="proctoring_custom_name_'.$provider.'" />'.
5610: '</td><td><input type="text" name="proctoring_custom_value_'.$provider.'" /></td></tr>'.
5611: '</table></fieldset></td></tr>'."\n";
5612: }
5613: $datatable .= '</td></tr>';
5614: }
5615: $itemcount ++;
5616: }
5617: }
5618: return $datatable;
5619: }
5620:
5621: sub proctoring_data {
5622: my $requserfields = {
5623: proctorio => ['user'],
5624: examity => ['roles','user'],
5625: };
5626: my $optuserfields = {
5627: proctorio => ['fullname'],
5628: examity => ['fullname','firstname','lastname','email'],
5629: };
5630: my $defaults = {
5631: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
5632: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
5633: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
5634: 'closetabs','onescreen','print','downloads','cache','rightclick',
5635: 'reentry','calculator','whiteboard'],
5636: examity => ['display'],
5637: };
5638: my $extended = {
5639: proctorio => {
5640: verifyid => ['verifyidauto','verifyidlive'],
5641: fullscreen => ['fullscreenlenient','fullscreenmoderate','fullscreensever'],
5642: tabslinks => ['notabs','linksonly'],
5643: reentry => ['noreentry','agentreentry'],
5644: calculator => ['calculatorbasic','calculatorsci'],
5645: },
5646: examity => {
5647: display => {
5648: target => ['iframe','tab','window'],
5649: width => '',
5650: height => '',
5651: linktext => '',
5652: explanation => '',
5653: },
5654: },
5655: };
5656: my $crsconf = {
5657: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
5658: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
5659: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
5660: 'closetabs','onescreen','print','downloads','cache','rightclick',
5661: 'reentry','calculator','whiteboard'],
5662: examity => ['label','title','target','linktext','explanation','append'],
5663: };
5664: my $courseroles = ['cc','in','ta','ep','st'];
5665: my $ltiroles = ['Instructor','ContentDeveloper','TeachingAssistant','Learner'];
5666: return ($requserfields,$optuserfields,$defaults,$extended,$crsconf,$courseroles,$ltiroles);
5667: }
5668:
5669: sub proctoring_titles {
5670: my ($item) = @_;
5671: my (%common_lt,%custom_lt);
5672: %common_lt = &Apache::lonlocal::texthash (
5673: 'avai' => 'Available?',
5674: 'base' => 'Basic Settings',
5675: 'requ' => 'User data required to be sent on launch',
5676: 'optu' => 'User data optionally sent on launch',
5677: 'udsl' => 'User data sent on launch',
5678: 'defa' => 'Defaults for items configurable in course',
5679: 'sigmethod' => 'Signature Method',
5680: 'key' => 'Key',
5681: 'lifetime' => 'Nonce lifetime (s)',
5682: 'secret' => 'Secret',
5683: 'icon' => 'Icon',
5684: 'fullname' => 'Full Name',
5685: 'visible' => 'Visible input',
5686: 'username' => 'username',
5687: 'user' => 'User',
5688: );
5689: if ($item eq 'proctorio') {
5690: %custom_lt = &Apache::lonlocal::texthash (
5691: 'version' => 'OAuth version',
5692: 'url' => 'API URL',
5693: 'uname:dom' => 'username-domain',
5694: );
5695: } elsif ($item eq 'examity') {
5696: %custom_lt = &Apache::lonlocal::texthash (
5697: 'version' => 'LTI Version',
5698: 'url' => 'URL',
5699: 'uname:dom' => 'username:domain',
5700: 'msgtype' => 'Message Type',
5701: 'firstname' => 'First Name',
5702: 'lastname' => 'Last Name',
5703: 'email' => 'E-mail',
5704: 'roles' => 'Role',
5705: 'crstarget' => 'Display target',
5706: 'crslabel' => 'Course label',
5707: 'crstitle' => 'Course title',
5708: 'crslinktext' => 'Link Text',
5709: 'crsexplanation' => 'Explanation',
5710: 'crsappend' => 'Provider URL',
5711: );
5712: }
5713: my %lt = (%common_lt,%custom_lt);
5714: return %lt;
5715: }
5716:
5717: sub proctoring_fieldtitles {
5718: my ($item) = @_;
5719: if ($item eq 'proctorio') {
5720: return &Apache::lonlocal::texthash (
5721: 'recordvideo' => 'Record video',
5722: 'recordaudio' => 'Record audio',
5723: 'recordscreen' => 'Record screen',
5724: 'recordwebtraffic' => 'Record web traffic',
5725: 'recordroomstart' => 'Record room scan',
5726: 'verifyvideo' => 'Verify webcam',
5727: 'verifyaudio' => 'Verify microphone',
5728: 'verifydesktop' => 'Verify desktop recording',
5729: 'verifyid' => 'Photo ID verification',
5730: 'verifysignature' => 'Require signature',
5731: 'fullscreen' => 'Fullscreen',
5732: 'clipboard' => 'Disable copy/paste',
5733: 'tabslinks' => 'New tabs/windows',
5734: 'closetabs' => 'Close other tabs',
5735: 'onescreen' => 'Limit to single screen',
5736: 'print' => 'Disable Printing',
5737: 'downloads' => 'Disable Downloads',
5738: 'cache' => 'Empty cache after exam',
5739: 'rightclick' => 'Disable right click',
5740: 'reentry' => 'Re-entry to exam',
5741: 'calculator' => 'Onscreen calculator',
5742: 'whiteboard' => 'Onscreen whiteboard',
5743: 'verifyidauto' => 'Automated verification',
5744: 'verifyidlive' => 'Live agent verification',
5745: 'fullscreenlenient' => 'Forced, but can navigate away for up to 30s',
5746: 'fullscreenmoderate' => 'Forced, but can navigate away for up to 15s',
5747: 'fullscreensever' => 'Forced, navigation away ends exam',
5748: 'notabs' => 'Disaallowed',
5749: 'linksonly' => 'Allowed from links in exam',
5750: 'noreentry' => 'Disallowed',
5751: 'agentreentry' => 'Agent required for re-entry',
5752: 'calculatorbasic' => 'Basic',
5753: 'calculatorsci' => 'Scientific',
5754: );
5755: } elsif ($item eq 'examity') {
5756: return &Apache::lonlocal::texthash (
5757: 'target' => 'Display target',
5758: 'window' => 'Window',
5759: 'tab' => 'Tab',
5760: 'iframe' => 'iFrame',
5761: 'height' => 'Height (pixels)',
5762: 'width' => 'Width (pixels)',
5763: 'linktext' => 'Default Link Text',
5764: 'explanation' => 'Default Explanation',
5765: 'append' => 'Provider URL',
5766: );
5767: }
5768: }
5769:
5770: sub proctoring_providernames {
5771: return (
5772: proctorio => 'Proctorio',
5773: examity => 'Examity',
5774: );
5775: }
5776:
5777: sub print_lti {
5778: my ($dom,$settings,$rowtotal) = @_;
5779: my $itemcount = 1;
5780: my $maxnum = 0;
5781: my $css_class;
5782: my %ordered;
5783: if (ref($settings) eq 'HASH') {
5784: foreach my $item (keys(%{$settings})) {
5785: if (ref($settings->{$item}) eq 'HASH') {
5786: my $num = $settings->{$item}{'order'};
5787: $ordered{$num} = $item;
5788: }
5789: }
5790: }
5791: my $maxnum = scalar(keys(%ordered));
5792: my $datatable;
5793: my %lt = <i_names();
5794: if (keys(%ordered)) {
5795: my @items = sort { $a <=> $b } keys(%ordered);
5796: for (my $i=0; $i<@items; $i++) {
5797: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5798: my $item = $ordered{$items[$i]};
5799: my ($key,$secret,$lifetime,$consumer,$requser,$current);
5800: if (ref($settings->{$item}) eq 'HASH') {
5801: $key = $settings->{$item}->{'key'};
5802: $secret = $settings->{$item}->{'secret'};
5803: $lifetime = $settings->{$item}->{'lifetime'};
5804: $consumer = $settings->{$item}->{'consumer'};
5805: $requser = $settings->{$item}->{'requser'};
5806: $current = $settings->{$item};
5807: }
5808: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
5809: my %checkedrequser = (
5810: yes => ' checked="checked"',
5811: no => '',
5812: );
5813: if (!$requser) {
5814: $checkedrequser{'no'} = $checkedrequser{'yes'};
5815: $checkedrequser{'yes'} = '';
5816: }
5817: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
5818: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5819: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
5820: for (my $k=0; $k<=$maxnum; $k++) {
5821: my $vpos = $k+1;
5822: my $selstr;
5823: if ($k == $i) {
5824: $selstr = ' selected="selected" ';
5825: }
5826: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5827: }
5828: $datatable .= '</select>'.(' 'x2).
5829: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
5830: &mt('Delete?').'</label></span></td>'.
5831: '<td colspan="2">'.
5832: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
5833: '<span class="LC_nobreak">'.$lt{'consumer'}.
5834: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
5835: (' 'x2).
5836: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
5837: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
5838: (' 'x2).
5839: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
5840: 'value="'.$lifetime.'" size="3" /></span>'.
5841: (' 'x2).
5842: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
5843: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
5844: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
5845: '<br /><br />'.
5846: '<span class="LC_nobreak">'.$lt{'key'}.
5847: ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" /></span> '.
5848: (' 'x2).
5849: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
5850: '<input type="password" size="20" name="lti_secret_'.$i.'" value="'.$secret.'" />'.
5851: '<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>'.
5852: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
5853: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
5854: $itemcount ++;
5855: }
5856: }
5857: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5858: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
5859: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
5860: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
5861: '<select name="lti_pos_add"'.$chgstr.'>';
5862: for (my $k=0; $k<$maxnum+1; $k++) {
5863: my $vpos = $k+1;
5864: my $selstr;
5865: if ($k == $maxnum) {
5866: $selstr = ' selected="selected" ';
5867: }
5868: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5869: }
5870: $datatable .= '</select> '."\n".
5871: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
5872: '<td colspan="2">'.
5873: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
5874: '<span class="LC_nobreak">'.$lt{'consumer'}.
5875: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
5876: (' 'x2).
5877: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
5878: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
5879: (' 'x2).
5880: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span> '."\n".
5881: (' 'x2).
5882: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
5883: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
5884: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
5885: '<br /><br />'.
5886: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" /></span> '."\n".
5887: (' 'x2).
5888: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" />'.
5889: '<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".
5890: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
5891: '</td>'."\n".
5892: '</tr>'."\n";
5893: $$rowtotal ++;
5894: return $datatable;;
5895: }
5896:
5897: sub lti_names {
5898: my %lt = &Apache::lonlocal::texthash(
5899: 'version' => 'LTI Version',
5900: 'url' => 'URL',
5901: 'key' => 'Key',
5902: 'lifetime' => 'Nonce lifetime (s)',
5903: 'consumer' => 'Consumer',
5904: 'secret' => 'Secret',
5905: 'requser' => "User's identity sent",
5906: 'email' => 'Email address',
5907: 'sourcedid' => 'User ID',
5908: 'other' => 'Other',
5909: 'passback' => 'Can return grades to Consumer:',
5910: 'roster' => 'Can retrieve roster from Consumer:',
5911: 'topmenu' => 'Display LON-CAPA page header',
5912: 'inlinemenu'=> 'Display LON-CAPA inline menu',
5913: );
5914: return %lt;
5915: }
5916:
5917: sub lti_options {
5918: my ($num,$current,$itemcount,%lt) = @_;
5919: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
5920: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
5921: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
5922: $checked{'makecrs'}{'N'} = ' checked="checked"';
5923: $checked{'mapcrstype'} = {};
5924: $checked{'makeuser'} = {};
5925: $checked{'selfenroll'} = {};
5926: $checked{'crssec'} = {};
5927: $checked{'crssecsrc'} = {};
5928: $checked{'lcauth'} = {};
5929: $checked{'menuitem'} = {};
5930: if ($num eq 'add') {
5931: $checked{'lcauth'}{'lti'} = ' checked="checked"';
5932: }
5933: my $userfieldsty = 'none';
5934: my $crsfieldsty = 'none';
5935: my $crssecfieldsty = 'none';
5936: my $secsrcfieldsty = 'none';
5937: my $callbacksty = 'none';
5938: my $passbacksty = 'none';
5939: my $optionsty = 'block';
5940: my $lcauthparm;
5941: my $lcauthparmstyle = 'display:none';
5942: my $lcauthparmtext;
5943: my $menusty;
5944: my $numinrow = 4;
5945: my %menutitles = <imenu_titles();
5946:
5947: if (ref($current) eq 'HASH') {
5948: if (!$current->{'requser'}) {
5949: $optionsty = 'none';
5950: }
5951: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
5952: $checked{'mapuser'}{'sourcedid'} = '';
5953: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
5954: $checked{'mapuser'}{'email'} = ' checked="checked"';
5955: } else {
5956: $checked{'mapuser'}{'other'} = ' checked="checked"';
5957: $userfield = $current->{'mapuser'};
5958: $userfieldsty = 'inline-block';
5959: }
5960: }
5961: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
5962: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
5963: if ($current->{'mapcrs'} eq 'context_id') {
5964: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
5965: } else {
5966: $checked{'mapcrs'}{'other'} = ' checked="checked"';
5967: $cidfield = $current->{'mapcrs'};
5968: $crsfieldsty = 'inline-block';
5969: }
5970: }
5971: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
5972: foreach my $type (@{$current->{'mapcrstype'}}) {
5973: $checked{'mapcrstype'}{$type} = ' checked="checked"';
5974: }
5975: }
5976: if ($current->{'makecrs'}) {
5977: $checked{'makecrs'}{'Y'} = ' checked="checked"';
5978: }
5979: if (ref($current->{'makeuser'}) eq 'ARRAY') {
5980: foreach my $role (@{$current->{'makeuser'}}) {
5981: $checked{'makeuser'}{$role} = ' checked="checked"';
5982: }
5983: }
5984: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
5985: $checked{'lcauth'}{$1} = ' checked="checked"';
5986: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
5987: $lcauthparm = $current->{'lcauthparm'};
5988: $lcauthparmstyle = 'display:table-row';
5989: if ($current->{'lcauth'} eq 'localauth') {
5990: $lcauthparmtext = &mt('Local auth argument');
5991: } else {
5992: $lcauthparmtext = &mt('Kerberos domain');
5993: }
5994: }
5995: }
5996: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
5997: foreach my $role (@{$current->{'selfenroll'}}) {
5998: $checked{'selfenroll'}{$role} = ' checked="checked"';
5999: }
6000: }
6001: if (ref($current->{'maproles'}) eq 'HASH') {
6002: %rolemaps = %{$current->{'maproles'}};
6003: }
6004: if ($current->{'section'} ne '') {
6005: $checked{'crssec'}{'Y'} = ' checked="checked"';
6006: $crssecfieldsty = 'inline-block';
6007: if ($current->{'section'} eq 'course_section_sourcedid') {
6008: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
6009: } else {
6010: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
6011: $crssecsrc = $current->{'section'};
6012: $secsrcfieldsty = 'inline-block';
6013: }
6014: } else {
6015: $checked{'crssec'}{'N'} = ' checked="checked"';
6016: }
6017: if ($current->{'callback'} ne '') {
6018: $callback = $current->{'callback'};
6019: $checked{'callback'}{'Y'} = ' checked="checked"';
6020: $callbacksty = 'inline-block';
6021: } else {
6022: $checked{'callback'}{'N'} = ' checked="checked"';
6023: }
6024: if ($current->{'topmenu'}) {
6025: $checked{'topmenu'}{'Y'} = ' checked="checked"';
6026: } else {
6027: $checked{'topmenu'}{'N'} = ' checked="checked"';
6028: }
6029: if ($current->{'inlinemenu'}) {
6030: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6031: } else {
6032: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
6033: }
6034: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
6035: $menusty = 'inline-block';
6036: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
6037: foreach my $item (@{$current->{'lcmenu'}}) {
6038: if (exists($menutitles{$item})) {
6039: $checked{'menuitem'}{$item} = ' checked="checked"';
6040: }
6041: }
6042: }
6043: } else {
6044: $menusty = 'none';
6045: }
6046: } else {
6047: $checked{'makecrs'}{'N'} = ' checked="checked"';
6048: $checked{'crssec'}{'N'} = ' checked="checked"';
6049: $checked{'callback'}{'N'} = ' checked="checked"';
6050: $checked{'topmenu'}{'N'} = ' checked="checked"';
6051: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6052: $checked{'menuitem'}{'grades'} = ' checked="checked"';
6053: $menusty = 'inline-block';
6054: }
6055: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
6056: my %coursetypetitles = &Apache::lonlocal::texthash (
6057: official => 'Official',
6058: unofficial => 'Unofficial',
6059: community => 'Community',
6060: textbook => 'Textbook',
6061: placement => 'Placement Test',
6062: lti => 'LTI Provider',
6063: );
6064: my @authtypes = ('internal','krb4','krb5','localauth');
6065: my %shortauth = (
6066: internal => 'int',
6067: krb4 => 'krb4',
6068: krb5 => 'krb5',
6069: localauth => 'loc'
6070: );
6071: my %authnames = &authtype_names();
6072: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
6073: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
6074: my @courseroles = ('cc','in','ta','ep','st');
6075: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
6076: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
6077: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
6078: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
6079: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
6080: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
6081: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
6082: my $output = '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
6083: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
6084: foreach my $option ('sourcedid','email','other') {
6085: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
6086: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
6087: ($option eq 'other' ? '' : (' 'x2) );
6088: }
6089: $output .= '</span></div>'.
6090: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
6091: '<input type="text" name="lti_customuser_'.$num.'" '.
6092: 'value="'.$userfield.'" /></div></fieldset>'.
6093: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
6094: foreach my $ltirole (@lticourseroles) {
6095: my ($selected,$selectnone);
6096: if ($rolemaps{$ltirole} eq '') {
6097: $selectnone = ' selected="selected"';
6098: }
6099: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
6100: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
6101: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
6102: foreach my $role (@courseroles) {
6103: unless ($selectnone) {
6104: if ($rolemaps{$ltirole} eq $role) {
6105: $selected = ' selected="selected"';
6106: } else {
6107: $selected = '';
6108: }
6109: }
6110: $output .= '<option value="'.$role.'"'.$selected.'>'.
6111: &Apache::lonnet::plaintext($role,'Course').
6112: '</option>';
6113: }
6114: $output .= '</select></td>';
6115: }
6116: $output .= '</tr></table></fieldset>'.
6117: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
6118: foreach my $ltirole (@ltiroles) {
6119: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
6120: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
6121: }
6122: $output .= '</fieldset>'.
6123: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
6124: '<table>'.
6125: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
6126: '</table>'.
6127: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
6128: '<td class="LC_left_item">';
6129: foreach my $auth ('lti',@authtypes) {
6130: my $authtext;
6131: if ($auth eq 'lti') {
6132: $authtext = &mt('None');
6133: } else {
6134: $authtext = $authnames{$shortauth{$auth}};
6135: }
6136: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
6137: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
6138: $authtext.'</label></span> ';
6139: }
6140: $output .= '</td></tr>'.
6141: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
6142: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
6143: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
6144: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
6145: '</table></fieldset>'.
6146: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping courses').'</legend>'.
6147: '<div class="LC_floatleft"><span class="LC_nobreak">'.
6148: &mt('Unique course identifier').': ';
6149: foreach my $option ('course_offering_sourcedid','context_id','other') {
6150: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
6151: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
6152: ($option eq 'other' ? '' : (' 'x2) );
6153: }
6154: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
6155: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
6156: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
6157: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
6158: foreach my $type (@coursetypes) {
6159: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
6160: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
6161: (' 'x2);
6162: }
6163: $output .= '</span></fieldset>'.
6164: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Creating courses').'</legend>'.
6165: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
6166: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
6167: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6168: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
6169: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6170: '</fieldset>'.
6171: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
6172: foreach my $lticrsrole (@lticourseroles) {
6173: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
6174: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
6175: }
6176: $output .= '</fieldset>'.
6177: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course options').'</legend>'.
6178: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
6179: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
6180: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
6181: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
6182: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
6183: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
6184: '<span class="LC_nobreak">'.&mt('From').':<label>'.
6185: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
6186: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
6187: &mt('Standard field').'</label>'.(' 'x2).
6188: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
6189: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
6190: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
6191: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
6192: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
6193: my ($pb1p1chk,$pb1p0chk,$onclickpb);
6194: foreach my $extra ('roster','passback') {
6195: my $checkedon = '';
6196: my $checkedoff = ' checked="checked"';
6197: if ($extra eq 'passback') {
6198: $pb1p1chk = ' checked="checked"';
6199: $pb1p0chk = '';
6200: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
6201: } else {
6202: $onclickpb = '';
6203: }
6204: if (ref($current) eq 'HASH') {
6205: if (($current->{$extra})) {
6206: $checkedon = $checkedoff;
6207: $checkedoff = '';
6208: if ($extra eq 'passback') {
6209: $passbacksty = 'inline-block';
6210: }
6211: if ($current->{'passbackformat'} eq '1.0') {
6212: $pb1p0chk = ' checked="checked"';
6213: $pb1p1chk = '';
6214: }
6215: }
6216: }
6217: $output .= $lt{$extra}.' '.
6218: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
6219: &mt('No').'</label>'.(' 'x2).
6220: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
6221: &mt('Yes').'</label><br />';
6222: }
6223: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
6224: '<span class="LC_nobreak">'.&mt('Grade format').
6225: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
6226: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
6227: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
6228: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
6229: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6230: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback on logout').': '.
6231: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
6232: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
6233: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
6234: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
6235: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
6236: '<span class="LC_nobreak">'.&mt('Parameter').': '.
6237: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
6238: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
6239: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course defaults (Course Coordinator can override)').'</legend>'.
6240: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
6241: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
6242: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6243: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
6244: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
6245: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6246: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
6247: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
6248: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6249: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
6250: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
6251: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6252: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
6253: '<span class="LC_nobreak">'.&mt('Menu items').': ';
6254: foreach my $type ('fullname','coursetitle','role','logout','grades') {
6255: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
6256: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
6257: (' 'x2);
6258: }
6259: $output .= '</span></div></fieldset>';
6260: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
6261: #
6262: # $output .= '</fieldset>'.
6263: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
6264: return $output;
6265: }
6266:
6267: sub ltimenu_titles {
6268: return &Apache::lonlocal::texthash(
6269: fullname => 'Full name',
6270: coursetitle => 'Course title',
6271: role => 'Role',
6272: logout => 'Logout',
6273: grades => 'Grades',
6274: );
6275: }
6276:
6277: sub print_coursedefaults {
6278: my ($position,$dom,$settings,$rowtotal) = @_;
6279: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
6280: my $itemcount = 1;
6281: my %choices = &Apache::lonlocal::texthash (
6282: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
6283: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
6284: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
6285: coursecredits => 'Credits can be specified for courses',
6286: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
6287: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
6288: texengine => 'Default method to display mathematics',
6289: postsubmit => 'Disable submit button/keypress following student submission',
6290: canclone => "People who may clone a course (besides course's owner and coordinators)",
6291: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
6292: );
6293: my %staticdefaults = (
6294: anonsurvey_threshold => 10,
6295: uploadquota => 500,
6296: postsubmit => 60,
6297: mysqltables => 172800,
6298: );
6299: if ($position eq 'top') {
6300: %defaultchecked = (
6301: 'canuse_pdfforms' => 'off',
6302: 'uselcmath' => 'on',
6303: 'usejsme' => 'on',
6304: 'canclone' => 'none',
6305: );
6306: @toggles = ('canuse_pdfforms','uselcmath','usejsme');
6307: my $deftex = $Apache::lonnet::deftex;
6308: if (ref($settings) eq 'HASH') {
6309: if ($settings->{'texengine'}) {
6310: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
6311: $deftex = $settings->{'texengine'};
6312: }
6313: }
6314: }
6315: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6316: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
6317: '<span class="LC_nobreak">'.$choices{'texengine'}.
6318: '</span></td><td class="LC_right_item">'.
6319: '<select name="texengine">'."\n";
6320: my %texoptions = (
6321: MathJax => 'MathJax',
6322: mimetex => &mt('Convert to Images'),
6323: tth => &mt('TeX to HTML'),
6324: );
6325: foreach my $renderer ('MathJax','mimetex','tth') {
6326: my $selected = '';
6327: if ($renderer eq $deftex) {
6328: $selected = ' selected="selected"';
6329: }
6330: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
6331: }
6332: $mathdisp .= '</select></td></tr>'."\n";
6333: $itemcount ++;
6334: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
6335: \%choices,$itemcount);
6336: $datatable = $mathdisp.$datatable;
6337: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6338: $datatable .=
6339: '<tr'.$css_class.'><td style="vertical-align: top">'.
6340: '<span class="LC_nobreak">'.$choices{'canclone'}.
6341: '</span></td><td class="LC_left_item">';
6342: my $currcanclone = 'none';
6343: my $onclick;
6344: my @cloneoptions = ('none','domain');
6345: my %clonetitles = &Apache::lonlocal::texthash (
6346: none => 'No additional course requesters',
6347: domain => "Any course requester in course's domain",
6348: instcode => 'Course requests for official courses ...',
6349: );
6350: my (%codedefaults,@code_order,@posscodes);
6351: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
6352: \@code_order) eq 'ok') {
6353: if (@code_order > 0) {
6354: push(@cloneoptions,'instcode');
6355: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
6356: }
6357: }
6358: if (ref($settings) eq 'HASH') {
6359: if ($settings->{'canclone'}) {
6360: if (ref($settings->{'canclone'}) eq 'HASH') {
6361: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
6362: if (@code_order > 0) {
6363: $currcanclone = 'instcode';
6364: @posscodes = @{$settings->{'canclone'}{'instcode'}};
6365: }
6366: }
6367: } elsif ($settings->{'canclone'} eq 'domain') {
6368: $currcanclone = $settings->{'canclone'};
6369: }
6370: }
6371: }
6372: foreach my $option (@cloneoptions) {
6373: my ($checked,$additional);
6374: if ($currcanclone eq $option) {
6375: $checked = ' checked="checked"';
6376: }
6377: if ($option eq 'instcode') {
6378: if (@code_order) {
6379: my $show = 'none';
6380: if ($checked) {
6381: $show = 'block';
6382: }
6383: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
6384: &mt('Institutional codes for new and cloned course have identical:').
6385: '<br />';
6386: foreach my $item (@code_order) {
6387: my $codechk;
6388: if ($checked) {
6389: if (grep(/^\Q$item\E$/,@posscodes)) {
6390: $codechk = ' checked="checked"';
6391: }
6392: }
6393: $additional .= '<label>'.
6394: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
6395: $item.'</label>';
6396: }
6397: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
6398: }
6399: }
6400: $datatable .=
6401: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
6402: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
6403: '</label> '.$additional.'</span><br />';
6404: }
6405: $datatable .= '</td>'.
6406: '</tr>';
6407: $itemcount ++;
6408: } else {
6409: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6410: my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
6411: my $currusecredits = 0;
6412: my $postsubmitclient = 1;
6413: my @types = ('official','unofficial','community','textbook','placement');
6414: if (ref($settings) eq 'HASH') {
6415: $currdefresponder = $settings->{'anonsurvey_threshold'};
6416: if (ref($settings->{'uploadquota'}) eq 'HASH') {
6417: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
6418: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
6419: }
6420: }
6421: if (ref($settings->{'coursecredits'}) eq 'HASH') {
6422: foreach my $type (@types) {
6423: next if ($type eq 'community');
6424: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
6425: if ($defcredits{$type} ne '') {
6426: $currusecredits = 1;
6427: }
6428: }
6429: }
6430: if (ref($settings->{'postsubmit'}) eq 'HASH') {
6431: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
6432: $postsubmitclient = 0;
6433: foreach my $type (@types) {
6434: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6435: }
6436: } else {
6437: foreach my $type (@types) {
6438: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
6439: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
6440: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
6441: } else {
6442: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6443: }
6444: } else {
6445: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6446: }
6447: }
6448: }
6449: } else {
6450: foreach my $type (@types) {
6451: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6452: }
6453: }
6454: if (ref($settings->{'mysqltables'}) eq 'HASH') {
6455: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
6456: $currmysql{$type} = $settings->{'mysqltables'}{$type};
6457: }
6458: } else {
6459: foreach my $type (@types) {
6460: $currmysql{$type} = $staticdefaults{'mysqltables'};
6461: }
6462: }
6463: } else {
6464: foreach my $type (@types) {
6465: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6466: }
6467: }
6468: if (!$currdefresponder) {
6469: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
6470: } elsif ($currdefresponder < 1) {
6471: $currdefresponder = 1;
6472: }
6473: foreach my $type (@types) {
6474: if ($curruploadquota{$type} eq '') {
6475: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
6476: }
6477: }
6478: $datatable .=
6479: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6480: $choices{'anonsurvey_threshold'}.
6481: '</span></td>'.
6482: '<td class="LC_right_item"><span class="LC_nobreak">'.
6483: '<input type="text" name="anonsurvey_threshold"'.
6484: ' value="'.$currdefresponder.'" size="5" /></span>'.
6485: '</td></tr>'."\n";
6486: $itemcount ++;
6487: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6488: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6489: $choices{'uploadquota'}.
6490: '</span></td>'.
6491: '<td style="text-align: right" class="LC_right_item">'.
6492: '<table><tr>';
6493: foreach my $type (@types) {
6494: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
6495: '<input type="text" name="uploadquota_'.$type.'"'.
6496: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
6497: }
6498: $datatable .= '</tr></table></td></tr>'."\n";
6499: $itemcount ++;
6500: my $onclick = "toggleDisplay(this.form,'credits');";
6501: my $display = 'none';
6502: if ($currusecredits) {
6503: $display = 'block';
6504: }
6505: my $additional = '<div id="credits" style="display: '.$display.'">'.
6506: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
6507: foreach my $type (@types) {
6508: next if ($type eq 'community');
6509: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
6510: '<input type="text" name="'.$type.'_credits"'.
6511: ' value="'.$defcredits{$type}.'" size="3" /></td>';
6512: }
6513: $additional .= '</tr></table></div>'."\n";
6514: %defaultchecked = ('coursecredits' => 'off');
6515: @toggles = ('coursecredits');
6516: my $current = {
6517: 'coursecredits' => $currusecredits,
6518: };
6519: (my $table,$itemcount) =
6520: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
6521: \%choices,$itemcount,$onclick,$additional,'left');
6522: $datatable .= $table;
6523: $onclick = "toggleDisplay(this.form,'studentsubmission');";
6524: my $display = 'none';
6525: if ($postsubmitclient) {
6526: $display = 'block';
6527: }
6528: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
6529: &mt('Number of seconds submit is disabled').'<br />'.
6530: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
6531: '<table><tr>';
6532: foreach my $type (@types) {
6533: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
6534: '<input type="text" name="'.$type.'_timeout" value="'.
6535: $deftimeout{$type}.'" size="5" /></td>';
6536: }
6537: $additional .= '</tr></table></div>'."\n";
6538: %defaultchecked = ('postsubmit' => 'on');
6539: @toggles = ('postsubmit');
6540: $current = {
6541: 'postsubmit' => $postsubmitclient,
6542: };
6543: ($table,$itemcount) =
6544: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
6545: \%choices,$itemcount,$onclick,$additional,'left');
6546: $datatable .= $table;
6547: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6548: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6549: $choices{'mysqltables'}.
6550: '</span></td>'.
6551: '<td style="text-align: right" class="LC_right_item">'.
6552: '<table><tr>';
6553: foreach my $type (@types) {
6554: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
6555: '<input type="text" name="mysqltables_'.$type.'"'.
6556: ' value="'.$currmysql{$type}.'" size="8" /></td>';
6557: }
6558: $datatable .= '</tr></table></td></tr>'."\n";
6559: $itemcount ++;
6560:
6561: }
6562: $$rowtotal += $itemcount;
6563: return $datatable;
6564: }
6565:
6566: sub print_selfenrollment {
6567: my ($position,$dom,$settings,$rowtotal) = @_;
6568: my ($css_class,$datatable);
6569: my $itemcount = 1;
6570: my @types = ('official','unofficial','community','textbook','placement');
6571: if (($position eq 'top') || ($position eq 'middle')) {
6572: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
6573: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
6574: my @rows;
6575: my $key;
6576: if ($position eq 'top') {
6577: $key = 'admin';
6578: if (ref($rowsref) eq 'ARRAY') {
6579: @rows = @{$rowsref};
6580: }
6581: } elsif ($position eq 'middle') {
6582: $key = 'default';
6583: @rows = ('types','registered','approval','limit');
6584: }
6585: foreach my $row (@rows) {
6586: if (defined($titlesref->{$row})) {
6587: $itemcount ++;
6588: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6589: $datatable .= '<tr'.$css_class.'>'.
6590: '<td>'.$titlesref->{$row}.'</td>'.
6591: '<td class="LC_left_item">'.
6592: '<table><tr>';
6593: my (%current,%currentcap);
6594: if (ref($settings) eq 'HASH') {
6595: if (ref($settings->{$key}) eq 'HASH') {
6596: foreach my $type (@types) {
6597: if (ref($settings->{$key}->{$type}) eq 'HASH') {
6598: $current{$type} = $settings->{$key}->{$type}->{$row};
6599: }
6600: if (($row eq 'limit') && ($key eq 'default')) {
6601: if (ref($settings->{$key}->{$type}) eq 'HASH') {
6602: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
6603: }
6604: }
6605: }
6606: }
6607: }
6608: my %roles = (
6609: '0' => &Apache::lonnet::plaintext('dc'),
6610: );
6611:
6612: foreach my $type (@types) {
6613: unless (($row eq 'registered') && ($key eq 'default')) {
6614: $datatable .= '<th>'.&mt($type).'</th>';
6615: }
6616: }
6617: unless (($row eq 'registered') && ($key eq 'default')) {
6618: $datatable .= '</tr><tr>';
6619: }
6620: foreach my $type (@types) {
6621: if ($type eq 'community') {
6622: $roles{'1'} = &mt('Community personnel');
6623: } else {
6624: $roles{'1'} = &mt('Course personnel');
6625: }
6626: $datatable .= '<td style="vertical-align: top">';
6627: if ($position eq 'top') {
6628: my %checked;
6629: if ($current{$type} eq '0') {
6630: $checked{'0'} = ' checked="checked"';
6631: } else {
6632: $checked{'1'} = ' checked="checked"';
6633: }
6634: foreach my $role ('1','0') {
6635: $datatable .= '<span class="LC_nobreak"><label>'.
6636: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
6637: 'value="'.$role.'"'.$checked{$role}.' />'.
6638: $roles{$role}.'</label></span> ';
6639: }
6640: } else {
6641: if ($row eq 'types') {
6642: my %checked;
6643: if ($current{$type} =~ /^(all|dom)$/) {
6644: $checked{$1} = ' checked="checked"';
6645: } else {
6646: $checked{''} = ' checked="checked"';
6647: }
6648: foreach my $val ('','dom','all') {
6649: $datatable .= '<span class="LC_nobreak"><label>'.
6650: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6651: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6652: }
6653: } elsif ($row eq 'registered') {
6654: my %checked;
6655: if ($current{$type} eq '1') {
6656: $checked{'1'} = ' checked="checked"';
6657: } else {
6658: $checked{'0'} = ' checked="checked"';
6659: }
6660: foreach my $val ('0','1') {
6661: $datatable .= '<span class="LC_nobreak"><label>'.
6662: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6663: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6664: }
6665: } elsif ($row eq 'approval') {
6666: my %checked;
6667: if ($current{$type} =~ /^([12])$/) {
6668: $checked{$1} = ' checked="checked"';
6669: } else {
6670: $checked{'0'} = ' checked="checked"';
6671: }
6672: for my $val (0..2) {
6673: $datatable .= '<span class="LC_nobreak"><label>'.
6674: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6675: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6676: }
6677: } elsif ($row eq 'limit') {
6678: my %checked;
6679: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
6680: $checked{$1} = ' checked="checked"';
6681: } else {
6682: $checked{'none'} = ' checked="checked"';
6683: }
6684: my $cap;
6685: if ($currentcap{$type} =~ /^\d+$/) {
6686: $cap = $currentcap{$type};
6687: }
6688: foreach my $val ('none','allstudents','selfenrolled') {
6689: $datatable .= '<span class="LC_nobreak"><label>'.
6690: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6691: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6692: }
6693: $datatable .= '<br />'.
6694: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
6695: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
6696: '</span>';
6697: }
6698: }
6699: $datatable .= '</td>';
6700: }
6701: $datatable .= '</tr>';
6702: }
6703: $datatable .= '</table></td></tr>';
6704: }
6705: } elsif ($position eq 'bottom') {
6706: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
6707: }
6708: $$rowtotal += $itemcount;
6709: return $datatable;
6710: }
6711:
6712: sub print_validation_rows {
6713: my ($caller,$dom,$settings,$rowtotal) = @_;
6714: my ($itemsref,$namesref,$fieldsref);
6715: if ($caller eq 'selfenroll') {
6716: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
6717: } elsif ($caller eq 'requestcourses') {
6718: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
6719: }
6720: my %currvalidation;
6721: if (ref($settings) eq 'HASH') {
6722: if (ref($settings->{'validation'}) eq 'HASH') {
6723: %currvalidation = %{$settings->{'validation'}};
6724: }
6725: }
6726: my $datatable;
6727: my $itemcount = 0;
6728: foreach my $item (@{$itemsref}) {
6729: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6730: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6731: $namesref->{$item}.
6732: '</span></td>'.
6733: '<td class="LC_left_item">';
6734: if (($item eq 'url') || ($item eq 'button')) {
6735: $datatable .= '<span class="LC_nobreak">'.
6736: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
6737: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
6738: } elsif ($item eq 'fields') {
6739: my @currfields;
6740: if (ref($currvalidation{$item}) eq 'ARRAY') {
6741: @currfields = @{$currvalidation{$item}};
6742: }
6743: foreach my $field (@{$fieldsref}) {
6744: my $check = '';
6745: if (grep(/^\Q$field\E$/,@currfields)) {
6746: $check = ' checked="checked"';
6747: }
6748: $datatable .= '<span class="LC_nobreak"><label>'.
6749: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
6750: ' value="'.$field.'"'.$check.' />'.$field.
6751: '</label></span> ';
6752: }
6753: } elsif ($item eq 'markup') {
6754: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
6755: $currvalidation{$item}.
6756: '</textarea>';
6757: }
6758: $datatable .= '</td></tr>'."\n";
6759: if (ref($rowtotal)) {
6760: $itemcount ++;
6761: }
6762: }
6763: if ($caller eq 'requestcourses') {
6764: my %currhash;
6765: if (ref($settings) eq 'HASH') {
6766: if (ref($settings->{'validation'}) eq 'HASH') {
6767: if ($settings->{'validation'}{'dc'} ne '') {
6768: $currhash{$settings->{'validation'}{'dc'}} = 1;
6769: }
6770: }
6771: }
6772: my $numinrow = 2;
6773: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
6774: 'validationdc',%currhash);
6775: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6776: $datatable .= '<tr'.$css_class.'><td>';
6777: if ($numdc > 1) {
6778: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
6779: } else {
6780: $datatable .= &mt('Course creation processed as: ');
6781: }
6782: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
6783: $itemcount ++;
6784: }
6785: if (ref($rowtotal)) {
6786: $$rowtotal += $itemcount;
6787: }
6788: return $datatable;
6789: }
6790:
6791: sub print_privacy {
6792: my ($position,$dom,$settings,$rowtotal) = @_;
6793: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
6794: my $itemcount = 0;
6795: unless ($position eq 'top') {
6796: @items = ('domain','author','course','community');
6797: %names = &Apache::lonlocal::texthash (
6798: domain => 'Assigned domain role(s)',
6799: author => 'Assigned co-author role(s)',
6800: course => 'Assigned course role(s)',
6801: community => 'Assigned community role',
6802: );
6803: $numinrow = 4;
6804: ($othertitle,$usertypes,$types) =
6805: &Apache::loncommon::sorted_inst_types($dom);
6806: }
6807: if (($position eq 'top') || ($position eq 'middle')) {
6808: my (%by_ip,%by_location,@intdoms,@instdoms);
6809: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6810: if ($position eq 'top') {
6811: my %curr;
6812: my @options = ('none','user','domain','auto');
6813: my %titles = &Apache::lonlocal::texthash (
6814: none => 'Not allowed',
6815: user => 'User authorizes',
6816: domain => 'DC authorizes',
6817: auto => 'Unrestricted',
6818: instdom => 'Other domain shares institution/provider',
6819: extdom => 'Other domain has different institution/provider',
6820: );
6821: my %names = &Apache::lonlocal::texthash (
6822: domain => 'Domain role',
6823: author => 'Co-author role',
6824: course => 'Course role',
6825: community => 'Community role',
6826: );
6827: my $primary_id = &Apache::lonnet::domain($dom,'primary');
6828: my $intdom = &Apache::lonnet::internet_dom($primary_id);
6829: foreach my $domtype ('instdom','extdom') {
6830: my (%checked,$skip);
6831: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6832: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
6833: '<td class="LC_left_item">';
6834: if ($domtype eq 'instdom') {
6835: unless (@instdoms > 1) {
6836: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
6837: $skip = 1;
6838: }
6839: } elsif ($domtype eq 'extdom') {
6840: if (keys(%by_location) == 0) {
6841: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
6842: $skip = 1;
6843: }
6844: }
6845: unless ($skip) {
6846: foreach my $roletype ('domain','author','course','community') {
6847: $checked{'auto'} = ' checked="checked"';
6848: if (ref($settings) eq 'HASH') {
6849: if (ref($settings->{approval}) eq 'HASH') {
6850: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
6851: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
6852: $checked{$1} = ' checked="checked"';
6853: $checked{'auto'} = '';
6854: }
6855: }
6856: }
6857: }
6858: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
6859: foreach my $option (@options) {
6860: $datatable .= '<span class="LC_nobreak"><label>'.
6861: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
6862: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
6863: '</label></span> ';
6864: }
6865: $datatable .= '</fieldset>';
6866: }
6867: }
6868: $datatable .= '</td></tr>';
6869: $itemcount ++;
6870: }
6871: } elsif ($position eq 'middle') {
6872: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
6873: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6874: foreach my $item (@{$types}) {
6875: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
6876: $numinrow,$itemcount,'','','','','',
6877: '',$usertypes->{$item});
6878: $itemcount ++;
6879: }
6880: }
6881: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
6882: $numinrow,$itemcount,'','','','','',
6883: '',$othertitle);
6884: $itemcount ++;
6885: } else {
6886: my (@insttypes,%insttitles);
6887: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6888: @insttypes = @{$types};
6889: %insttitles = %{$usertypes};
6890: }
6891: foreach my $item (@insttypes,'default') {
6892: my $title;
6893: if ($item eq 'default') {
6894: $title = $othertitle;
6895: } else {
6896: $title = $insttitles{$item};
6897: }
6898: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6899: $datatable .= '<tr'.$css_class.'>'.
6900: '<td class="LC_left_item">'.$title.'</td>'.
6901: '<td class="LC_left_item">'.
6902: &mt('Nothing to set here, as there are no other domains').
6903: '</td></tr>';
6904: $itemcount ++;
6905: }
6906: }
6907: }
6908: } else {
6909: my $prefix;
6910: if ($position eq 'lower') {
6911: $prefix = 'priv';
6912: } else {
6913: $prefix = 'unpriv';
6914: }
6915: foreach my $item (@items) {
6916: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
6917: $numinrow,$itemcount,'','','','','',
6918: '',$names{$item});
6919: $itemcount ++;
6920: }
6921: }
6922: if (ref($rowtotal)) {
6923: $$rowtotal += $itemcount;
6924: }
6925: return $datatable;
6926: }
6927:
6928: sub print_passwords {
6929: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
6930: my ($datatable,$css_class);
6931: my $itemcount = 0;
6932: my %titles = &Apache::lonlocal::texthash (
6933: captcha => '"Forgot Password" CAPTCHA validation',
6934: link => 'Reset link expiration (hours)',
6935: case => 'Case-sensitive usernames/e-mail',
6936: prelink => 'Information required (form 1)',
6937: postlink => 'Information required (form 2)',
6938: emailsrc => 'LON-CAPA e-mail address type(s)',
6939: customtext => 'Domain specific text (HTML)',
6940: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
6941: intauth_check => 'Check bcrypt cost if authenticated',
6942: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
6943: permanent => 'Permanent e-mail address',
6944: critical => 'Critical notification address',
6945: notify => 'Notification address',
6946: min => 'Minimum password length',
6947: max => 'Maximum password length',
6948: chars => 'Required characters',
6949: expire => 'Password expiration (days)',
6950: numsaved => 'Number of previous passwords to save and disallow reuse',
6951: );
6952: if ($position eq 'top') {
6953: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
6954: my $shownlinklife = 2;
6955: my $prelink = 'both';
6956: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
6957: if (ref($settings) eq 'HASH') {
6958: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
6959: $shownlinklife = $settings->{resetlink};
6960: }
6961: if (ref($settings->{resetcase}) eq 'ARRAY') {
6962: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
6963: }
6964: if ($settings->{resetprelink} =~ /^(both|either)$/) {
6965: $prelink = $settings->{resetprelink};
6966: }
6967: if (ref($settings->{resetpostlink}) eq 'HASH') {
6968: %postlink = %{$settings->{resetpostlink}};
6969: }
6970: if (ref($settings->{resetemail}) eq 'ARRAY') {
6971: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
6972: }
6973: if ($settings->{resetremove}) {
6974: $nostdtext = 1;
6975: }
6976: if ($settings->{resetcustom}) {
6977: $customurl = $settings->{resetcustom};
6978: }
6979: } else {
6980: if (ref($types) eq 'ARRAY') {
6981: foreach my $item (@{$types}) {
6982: $casesens{$item} = 1;
6983: $postlink{$item} = ['username','email'];
6984: }
6985: }
6986: $casesens{'default'} = 1;
6987: $postlink{'default'} = ['username','email'];
6988: $prelink = 'both';
6989: %emailsrc = (
6990: permanent => 1,
6991: critical => 1,
6992: notify => 1,
6993: );
6994: }
6995: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
6996: $itemcount ++;
6997: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6998: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
6999: '<td class="LC_left_item">'.
7000: '<input type="textbox" value="'.$shownlinklife.'" '.
7001: 'name="passwords_link" size="3" /></td></tr>';
7002: $itemcount ++;
7003: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7004: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
7005: '<td class="LC_left_item">';
7006: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7007: foreach my $item (@{$types}) {
7008: my $checkedcase;
7009: if ($casesens{$item}) {
7010: $checkedcase = ' checked="checked"';
7011: }
7012: $datatable .= '<span class="LC_nobreak"><label>'.
7013: '<input type="checkbox" name="passwords_case_sensitive" value="'.
7014: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
7015: '</span> ';
7016: }
7017: }
7018: my $checkedcase;
7019: if ($casesens{'default'}) {
7020: $checkedcase = ' checked="checked"';
7021: }
7022: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
7023: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
7024: $othertitle.'</label></span></td>';
7025: $itemcount ++;
7026: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7027: my %checkedpre = (
7028: both => ' checked="checked"',
7029: either => '',
7030: );
7031: if ($prelink eq 'either') {
7032: $checkedpre{either} = ' checked="checked"';
7033: $checkedpre{both} = '';
7034: }
7035: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
7036: '<td class="LC_left_item"><span class="LC_nobreak">'.
7037: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
7038: &mt('Both username and e-mail address').'</label></span> '.
7039: '<span class="LC_nobreak"><label>'.
7040: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
7041: &mt('Either username or e-mail address').'</label></span></td></tr>';
7042: $itemcount ++;
7043: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7044: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
7045: '<td class="LC_left_item">';
7046: my %postlinked;
7047: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7048: foreach my $item (@{$types}) {
7049: undef(%postlinked);
7050: $datatable .= '<fieldset style="display: inline-block;">'.
7051: '<legend>'.$usertypes->{$item}.'</legend>';
7052: if (ref($postlink{$item}) eq 'ARRAY') {
7053: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
7054: }
7055: foreach my $field ('email','username') {
7056: my $checked;
7057: if ($postlinked{$field}) {
7058: $checked = ' checked="checked"';
7059: }
7060: $datatable .= '<span class="LC_nobreak"><label>'.
7061: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
7062: $field.'"'.$checked.' />'.$field.'</label>'.
7063: '<span> ';
7064: }
7065: $datatable .= '</fieldset>';
7066: }
7067: }
7068: if (ref($postlink{'default'}) eq 'ARRAY') {
7069: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
7070: }
7071: $datatable .= '<fieldset style="display: inline-block;">'.
7072: '<legend>'.$othertitle.'</legend>';
7073: foreach my $field ('email','username') {
7074: my $checked;
7075: if ($postlinked{$field}) {
7076: $checked = ' checked="checked"';
7077: }
7078: $datatable .= '<span class="LC_nobreak"><label>'.
7079: '<input type="checkbox" name="passwords_postlink_default" value="'.
7080: $field.'"'.$checked.' />'.$field.'</label>'.
7081: '<span> ';
7082: }
7083: $datatable .= '</fieldset></td></tr>';
7084: $itemcount ++;
7085: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7086: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
7087: '<td class="LC_left_item">';
7088: foreach my $type ('permanent','critical','notify') {
7089: my $checkedemail;
7090: if ($emailsrc{$type}) {
7091: $checkedemail = ' checked="checked"';
7092: }
7093: $datatable .= '<span class="LC_nobreak"><label>'.
7094: '<input type="checkbox" name="passwords_emailsrc" value="'.
7095: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
7096: '<span> ';
7097: }
7098: $datatable .= '</td></tr>';
7099: $itemcount ++;
7100: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7101: my $switchserver = &check_switchserver($dom,$confname);
7102: my ($showstd,$noshowstd);
7103: if ($nostdtext) {
7104: $noshowstd = ' checked="checked"';
7105: } else {
7106: $showstd = ' checked="checked"';
7107: }
7108: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
7109: '<td class="LC_left_item"><span class="LC_nobreak">'.
7110: &mt('Retain standard text:').
7111: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
7112: &mt('Yes').'</label>'.' '.
7113: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
7114: &mt('No').'</label></span><br />'.
7115: '<span class="LC_fontsize_small">'.
7116: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
7117: &mt('Include custom text:');
7118: if ($customurl) {
7119: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
7120: undef,undef,undef,undef,'background-color:#ffffff');
7121: $datatable .= '<span class="LC_nobreak"> '.$link.
7122: '<label><input type="checkbox" name="passwords_custom_del"'.
7123: ' value="1" />'.&mt('Delete?').'</label></span>'.
7124: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
7125: }
7126: if ($switchserver) {
7127: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
7128: } else {
7129: $datatable .='<span class="LC_nobreak"> '.
7130: '<input type="file" name="passwords_customfile" /></span>';
7131: }
7132: $datatable .= '</td></tr>';
7133: } elsif ($position eq 'middle') {
7134: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
7135: my @items = ('intauth_cost','intauth_check','intauth_switch');
7136: my %defaults;
7137: if (ref($domconf{'defaults'}) eq 'HASH') {
7138: %defaults = %{$domconf{'defaults'}};
7139: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
7140: $defaults{'intauth_cost'} = 10;
7141: }
7142: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
7143: $defaults{'intauth_check'} = 0;
7144: }
7145: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
7146: $defaults{'intauth_switch'} = 0;
7147: }
7148: } else {
7149: %defaults = (
7150: 'intauth_cost' => 10,
7151: 'intauth_check' => 0,
7152: 'intauth_switch' => 0,
7153: );
7154: }
7155: foreach my $item (@items) {
7156: if ($itemcount%2) {
7157: $css_class = '';
7158: } else {
7159: $css_class = ' class="LC_odd_row" ';
7160: }
7161: $datatable .= '<tr'.$css_class.'>'.
7162: '<td><span class="LC_nobreak">'.$titles{$item}.
7163: '</span></td><td class="LC_left_item" colspan="3">';
7164: if ($item eq 'intauth_switch') {
7165: my @options = (0,1,2);
7166: my %optiondesc = &Apache::lonlocal::texthash (
7167: 0 => 'No',
7168: 1 => 'Yes',
7169: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
7170: );
7171: $datatable .= '<table width="100%">';
7172: foreach my $option (@options) {
7173: my $checked = ' ';
7174: if ($defaults{$item} eq $option) {
7175: $checked = ' checked="checked"';
7176: }
7177: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
7178: '<label><input type="radio" name="'.$item.
7179: '" value="'.$option.'"'.$checked.' />'.
7180: $optiondesc{$option}.'</label></span></td></tr>';
7181: }
7182: $datatable .= '</table>';
7183: } elsif ($item eq 'intauth_check') {
7184: my @options = (0,1,2);
7185: my %optiondesc = &Apache::lonlocal::texthash (
7186: 0 => 'No',
7187: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
7188: 2 => 'Yes, disallow login if stored cost is less than domain default',
7189: );
7190: $datatable .= '<table width="100%">';
7191: foreach my $option (@options) {
7192: my $checked = ' ';
7193: my $onclick;
7194: if ($defaults{$item} eq $option) {
7195: $checked = ' checked="checked"';
7196: }
7197: if ($option == 2) {
7198: $onclick = ' onclick="javascript:warnIntAuth(this);"';
7199: }
7200: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
7201: '<label><input type="radio" name="'.$item.
7202: '" value="'.$option.'"'.$checked.$onclick.' />'.
7203: $optiondesc{$option}.'</label></span></td></tr>';
7204: }
7205: $datatable .= '</table>';
7206: } else {
7207: $datatable .= '<input type="text" name="'.$item.'" value="'.
7208: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
7209: }
7210: $datatable .= '</td></tr>';
7211: $itemcount ++;
7212: }
7213: } elsif ($position eq 'lower') {
7214: my ($min,$max,%chars,$expire,$numsaved);
7215: $min = $Apache::lonnet::passwdmin;
7216: if (ref($settings) eq 'HASH') {
7217: if ($settings->{min}) {
7218: $min = $settings->{min};
7219: }
7220: if ($settings->{max}) {
7221: $max = $settings->{max};
7222: }
7223: if (ref($settings->{chars}) eq 'ARRAY') {
7224: map { $chars{$_} = 1; } (@{$settings->{chars}});
7225: }
7226: if ($settings->{expire}) {
7227: $expire = $settings->{expire};
7228: }
7229: if ($settings->{numsaved}) {
7230: $numsaved = $settings->{numsaved};
7231: }
7232: }
7233: my %rulenames = &Apache::lonlocal::texthash(
7234: uc => 'At least one upper case letter',
7235: lc => 'At least one lower case letter',
7236: num => 'At least one number',
7237: spec => 'At least one non-alphanumeric',
7238: );
7239: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7240: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
7241: '<td class="LC_left_item"><span class="LC_nobreak">'.
7242: '<input type="text" name="passwords_min" value="'.$min.'" size="3" '.
7243: 'onblur="javascript:warnIntPass(this);" />'.
7244: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
7245: '</span></td></tr>';
7246: $itemcount ++;
7247: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7248: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
7249: '<td class="LC_left_item"><span class="LC_nobreak">'.
7250: '<input type="text" name="passwords_max" value="'.$max.'" size="3" '.
7251: 'onblur="javascript:warnIntPass(this);" />'.
7252: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
7253: '</span></td></tr>';
7254: $itemcount ++;
7255: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7256: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
7257: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
7258: '</span></td>';
7259: my $numinrow = 2;
7260: my @possrules = ('uc','lc','num','spec');
7261: $datatable .= '<td class="LC_left_item"><table>';
7262: for (my $i=0; $i<@possrules; $i++) {
7263: my ($rem,$checked);
7264: if ($chars{$possrules[$i]}) {
7265: $checked = ' checked="checked"';
7266: }
7267: $rem = $i%($numinrow);
7268: if ($rem == 0) {
7269: if ($i > 0) {
7270: $datatable .= '</tr>';
7271: }
7272: $datatable .= '<tr>';
7273: }
7274: $datatable .= '<td><span class="LC_nobreak"><label>'.
7275: '<input type="checkbox" name="passwords_chars" value="'.$possrules[$i].'"'.$checked.' />'.
7276: $rulenames{$possrules[$i]}.'</label></span></td>';
7277: }
7278: my $rem = @possrules%($numinrow);
7279: my $colsleft = $numinrow - $rem;
7280: if ($colsleft > 1 ) {
7281: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7282: ' </td>';
7283: } elsif ($colsleft == 1) {
7284: $datatable .= '<td class="LC_left_item"> </td>';
7285: }
7286: $datatable .='</table></td></tr>';
7287: $itemcount ++;
7288: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7289: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
7290: '<td class="LC_left_item"><span class="LC_nobreak">'.
7291: '<input type="text" name="passwords_expire" value="'.$expire.'" size="4" '.
7292: 'onblur="javascript:warnIntPass(this);" />'.
7293: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
7294: '</span></td></tr>';
7295: $itemcount ++;
7296: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7297: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
7298: '<td class="LC_left_item"><span class="LC_nobreak">'.
7299: '<input type="text" name="passwords_numsaved" value="'.$numsaved.'" size="3" '.
7300: 'onblur="javascript:warnIntPass(this);" />'.
7301: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
7302: '</span></td></tr>';
7303: } else {
7304: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7305: my %ownerchg = (
7306: by => {},
7307: for => {},
7308: );
7309: my %ownertitles = &Apache::lonlocal::texthash (
7310: by => 'Course owner status(es) allowed',
7311: for => 'Student status(es) allowed',
7312: );
7313: if (ref($settings) eq 'HASH') {
7314: if (ref($settings->{crsownerchg}) eq 'HASH') {
7315: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
7316: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
7317: }
7318: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
7319: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
7320: }
7321: }
7322: }
7323: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7324: $datatable .= '<tr '.$css_class.'>'.
7325: '<td>'.
7326: &mt('Requirements').'<ul>'.
7327: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
7328: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
7329: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
7330: '<li>'.&mt('User, course, and student share same domain').'</li>'.
7331: '</ul>'.
7332: '</td>'.
7333: '<td class="LC_left_item">';
7334: foreach my $item ('by','for') {
7335: $datatable .= '<fieldset style="display: inline-block;">'.
7336: '<legend>'.$ownertitles{$item}.'</legend>';
7337: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7338: foreach my $type (@{$types}) {
7339: my $checked;
7340: if ($ownerchg{$item}{$type}) {
7341: $checked = ' checked="checked"';
7342: }
7343: $datatable .= '<span class="LC_nobreak"><label>'.
7344: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
7345: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
7346: '</span> ';
7347: }
7348: }
7349: my $checked;
7350: if ($ownerchg{$item}{'default'}) {
7351: $checked = ' checked="checked"';
7352: }
7353: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
7354: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
7355: $othertitle.'</label></span></fieldset>';
7356: }
7357: $datatable .= '</td></tr>';
7358: }
7359: return $datatable;
7360: }
7361:
7362: sub print_wafproxy {
7363: my ($position,$dom,$settings,$rowtotal) = @_;
7364: my $css_class;
7365: my $itemcount = 0;
7366: my $datatable;
7367: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7368: my (%othercontrol,%otherdoms,%aliases,%values,$setdom,$showdom);
7369: my %lt = &wafproxy_titles();
7370: foreach my $server (sort(keys(%servers))) {
7371: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
7372: next if ($serverhome eq '');
7373: my $serverdom;
7374: if ($serverhome ne $server) {
7375: $serverdom = &Apache::lonnet::host_domain($serverhome);
7376: if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
7377: $othercontrol{$server} = $serverdom;
7378: }
7379: } else {
7380: $serverdom = &Apache::lonnet::host_domain($server);
7381: next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
7382: if ($serverdom ne $dom) {
7383: $othercontrol{$server} = $serverdom;
7384: } else {
7385: $setdom = 1;
7386: if (ref($settings) eq 'HASH') {
7387: if (ref($settings->{'alias'}) eq 'HASH') {
7388: $aliases{$dom} = $settings->{'alias'};
7389: if ($aliases{$dom} ne '') {
7390: $showdom = 1;
7391: }
7392: }
7393: }
7394: }
7395: }
7396: }
7397: if ($setdom) {
7398: %{$values{$dom}} = ();
7399: if (ref($settings) eq 'HASH') {
7400: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7401: $values{$dom}{$item} = $settings->{$item};
7402: }
7403: }
7404: }
7405: if (keys(%othercontrol)) {
7406: %otherdoms = reverse(%othercontrol);
7407: foreach my $domain (keys(%otherdoms)) {
7408: %{$values{$domain}} = ();
7409: my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
7410: if (ref($config{'wafproxy'}) eq 'HASH') {
7411: $aliases{$domain} = $config{'wafproxy'}{'alias'};
7412: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7413: $values{$domain}{$item} = $config{'wafproxy'}{$item};
7414: }
7415: }
7416: }
7417: }
7418: if ($position eq 'top') {
7419: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7420: my %aliasinfo;
7421: foreach my $server (sort(keys(%servers))) {
7422: $itemcount ++;
7423: my $dom_in_effect;
7424: my $aliasrows = '<tr>'.
7425: '<td class="LC_left_item" style="vertical-align: baseline;">'.
7426: &mt('Hostname').': '.
7427: '<i>'.&Apache::lonnet::hostname($server).'</i></td><td> </td>';
7428: if ($othercontrol{$server}) {
7429: $dom_in_effect = $othercontrol{$server};
7430: my $current;
7431: if (ref($aliases{$dom_in_effect}) eq 'HASH') {
7432: $current = $aliases{$dom_in_effect}{$server};
7433: }
7434: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
7435: &mt('Alias').': ';
7436: if ($current) {
7437: $aliasrows .= $current;
7438: } else {
7439: $aliasrows .= &mt('None');
7440: }
7441: $aliasrows .= ' <span class="LC_small">('.
7442: &mt('controlled by domain: [_1]',
7443: '<b>'.$dom_in_effect.'</b>').')</span></td>';
7444: } else {
7445: $dom_in_effect = $dom;
7446: my $current;
7447: if (ref($aliases{$dom}) eq 'HASH') {
7448: if ($aliases{$dom}{$server}) {
7449: $current = $aliases{$dom}{$server};
7450: }
7451: }
7452: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
7453: &mt('Alias').': '.
7454: '<input type="text" name="wafproxy_alias_'.$server.'" '.
7455: 'value="'.$current.'" size="30" /></td>';
7456: }
7457: $aliasrows .= '</tr>';
7458: $aliasinfo{$dom_in_effect} .= $aliasrows;
7459: }
7460: if ($aliasinfo{$dom}) {
7461: my ($onclick,$wafon,$wafoff,$showtable);
7462: $onclick = ' onclick="javascript:toggleWAF();"';
7463: $wafoff = ' checked="checked"';
7464: $showtable = ' style="display:none";';
7465: if ($showdom) {
7466: $wafon = $wafoff;
7467: $wafoff = '';
7468: $showtable = ' style="display:inline;"';
7469: }
7470: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7471: $datatable = '<tr'.$css_class.'>'.
7472: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
7473: '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
7474: '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
7475: &mt('Yes').'</label>'.(' 'x2).'<label>'.
7476: '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
7477: &mt('No').'</label></span></td>'.
7478: '<td class="LC_left_item">'.
7479: '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
7480: '</table></td></tr>';
7481: $itemcount++;
7482: }
7483: if (keys(%otherdoms)) {
7484: foreach my $key (sort(keys(%otherdoms))) {
7485: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7486: $datatable .= '<tr'.$css_class.'>'.
7487: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
7488: '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
7489: '</table></td></tr>';
7490: $itemcount++;
7491: }
7492: }
7493: } else {
7494: my %ip_methods = &remoteip_methods();
7495: if ($setdom) {
7496: $itemcount ++;
7497: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7498: my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
7499: $currwafvpn,$wafrangestyle,$alltossl,$ssltossl);
7500: $wafstyle = ' style="display:none;"';
7501: $nowafstyle = ' style="display:table-row;"';
7502: $currwafdisplay = ' style="display: none"';
7503: $wafrangestyle = ' style="display: none"';
7504: $curr_remotip = 'n';
7505: $ssltossl = ' checked="checked"';
7506: if ($showdom) {
7507: $wafstyle = ' style="display:table-row;"';
7508: $nowafstyle = ' style="display:none;"';
7509: if (keys(%{$values{$dom}})) {
7510: if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
7511: $curr_remotip = $values{$dom}{remoteip};
7512: }
7513: if ($curr_remotip eq 'h') {
7514: $currwafdisplay = ' style="display:table-row"';
7515: $wafrangestyle = ' style="display:inline-block;"';
7516: }
7517: if ($values{$dom}{'sslopt'}) {
7518: $alltossl = ' checked="checked"';
7519: $ssltossl = '';
7520: }
7521: }
7522: if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
7523: $vpndircheck = ' checked="checked"';
7524: $currwafvpn = ' style="display:table-row;"';
7525: $wafrangestyle = ' style="display:inline-block;"';
7526: } else {
7527: $vpnaliascheck = ' checked="checked"';
7528: $currwafvpn = ' style="display:none;"';
7529: }
7530: }
7531: $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
7532: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
7533: '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
7534: '</tr>'.
7535: '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
7536: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
7537: '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
7538: &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'</div></td>'.
7539: '<td class="LC_left_item"><table>'.
7540: '<tr>'.
7541: '<td valign="top">'.$lt{'remoteip'}.': '.
7542: '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
7543: foreach my $option ('m','h','n') {
7544: my $sel;
7545: if ($option eq $curr_remotip) {
7546: $sel = ' selected="selected"';
7547: }
7548: $datatable .= '<option value="'.$option.'"'.$sel.'>'.
7549: $ip_methods{$option}.'</option>';
7550: }
7551: $datatable .= '</select></td></tr>'."\n".
7552: '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
7553: $lt{'ipheader'}.': '.
7554: '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
7555: 'name="wafproxy_ipheader" />'.
7556: '</td></tr>'."\n".
7557: '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
7558: $lt{'trusted'}.':<br />'.
7559: '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
7560: $values{$dom}{'trusted'}.'</textarea>'.
7561: '</td></tr>'."\n".
7562: '<tr><td><hr /></td></tr>'."\n".
7563: '<tr>'.
7564: '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
7565: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
7566: $lt{'vpndirect'}.'</label>'.(' 'x2).
7567: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
7568: $lt{'vpnaliased'}.'</label></span></td></tr>';
7569: foreach my $item ('vpnint','vpnext') {
7570: $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
7571: '<td valign="top">'.$lt{$item}.':<br />'.
7572: '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
7573: $values{$dom}{$item}.'</textarea>'.
7574: '</td></tr>'."\n";
7575: }
7576: $datatable .= '<tr><td><hr /></td></tr>'."\n".
7577: '<tr>'.
7578: '<td valign="top">'.$lt{'sslopt'}.':<br /><span class="LC_nobreak">'.
7579: '<label><input type="radio" name="wafproxy_sslopt"'.$alltossl.' value="1" />'.
7580: $lt{'alltossl'}.'</label>'.(' 'x2).
7581: '<label><input type="radio" name="wafproxy_sslopt"'.$ssltossl.' value="0" />'.
7582: $lt{'ssltossl'}.'</label></span></td></tr>'."\n".
7583: '</table></td></tr>';
7584: }
7585: if (keys(%otherdoms)) {
7586: foreach my $domain (sort(keys(%otherdoms))) {
7587: $itemcount ++;
7588: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7589: $datatable .= '<tr'.$css_class.'>'.
7590: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$domain.'</b>').'</td>'.
7591: '<td class="LC_left_item"><table>';
7592: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
7593: my $showval = &mt('None');
7594: if ($item eq 'ssl') {
7595: $showval = $lt{'ssltossl'};
7596: }
7597: if ($values{$domain}{$item}) {
7598: $showval = $values{$domain}{$item};
7599: if ($item eq 'ssl') {
7600: $showval = $lt{'alltossl'};
7601: } elsif ($item eq 'remoteip') {
7602: $showval = $ip_methods{$values{$domain}{$item}};
7603: }
7604: }
7605: $datatable .= '<tr>'.
7606: '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
7607: }
7608: $datatable .= '</table></td></tr>';
7609: }
7610: }
7611: }
7612: $$rowtotal += $itemcount;
7613: return $datatable;
7614: }
7615:
7616: sub wafproxy_titles {
7617: return &Apache::lonlocal::texthash(
7618: remoteip => "Method for determining user's IP",
7619: ipheader => 'Request header containing remote IP',
7620: trusted => 'Trusted IP range(s)',
7621: vpnaccess => 'Access from institutional VPN',
7622: vpndirect => 'via regular hostname (no WAF)',
7623: vpnaliased => 'via aliased hostname (WAF)',
7624: vpnint => 'Internal IP Range(s) for VPN sessions',
7625: vpnext => 'IP Range(s) for backend WAF connections',
7626: sslopt => 'Forwarding http/https',
7627: alltossl => 'WAF forwards both http and https requests to https',
7628: ssltossl => 'WAF forwards http requests to http and https to https',
7629: );
7630: }
7631:
7632: sub remoteip_methods {
7633: return &Apache::lonlocal::texthash(
7634: m => 'Use Apache mod_remoteip',
7635: h => 'Use headers parsed by LON-CAPA',
7636: n => 'Not in use',
7637: );
7638: }
7639:
7640: sub print_usersessions {
7641: my ($position,$dom,$settings,$rowtotal) = @_;
7642: my ($css_class,$datatable,$itemcount,%checked,%choices);
7643: my (%by_ip,%by_location,@intdoms,@instdoms);
7644: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7645:
7646: my @alldoms = &Apache::lonnet::all_domains();
7647: my %serverhomes = %Apache::lonnet::serverhomeIDs;
7648: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7649: my %altids = &id_for_thisdom(%servers);
7650: if ($position eq 'top') {
7651: if (keys(%serverhomes) > 1) {
7652: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
7653: my ($curroffloadnow,$curroffloadoth);
7654: if (ref($settings) eq 'HASH') {
7655: if (ref($settings->{'offloadnow'}) eq 'HASH') {
7656: $curroffloadnow = $settings->{'offloadnow'};
7657: }
7658: if (ref($settings->{'offloadoth'}) eq 'HASH') {
7659: $curroffloadoth = $settings->{'offloadoth'};
7660: }
7661: }
7662: my $other_insts = scalar(keys(%by_location));
7663: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
7664: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
7665: } else {
7666: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
7667: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
7668: '</td></tr>';
7669: }
7670: } else {
7671: my %titles = &usersession_titles();
7672: my ($prefix,@types);
7673: if ($position eq 'bottom') {
7674: $prefix = 'remote';
7675: @types = ('version','excludedomain','includedomain');
7676: } else {
7677: $prefix = 'hosted';
7678: @types = ('excludedomain','includedomain');
7679: }
7680: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
7681: }
7682: $$rowtotal += $itemcount;
7683: return $datatable;
7684: }
7685:
7686: sub rules_by_location {
7687: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
7688: my ($datatable,$itemcount,$css_class);
7689: if (keys(%{$by_location}) == 0) {
7690: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7691: $datatable = '<tr'.$css_class.'><td colspan="2">'.
7692: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
7693: '</td></tr>';
7694: $itemcount = 1;
7695: } else {
7696: $itemcount = 0;
7697: my $numinrow = 5;
7698: my (%current,%checkedon,%checkedoff);
7699: my @locations = sort(keys(%{$by_location}));
7700: foreach my $type (@{$types}) {
7701: $checkedon{$type} = '';
7702: $checkedoff{$type} = ' checked="checked"';
7703: }
7704: if (ref($settings) eq 'HASH') {
7705: if (ref($settings->{$prefix}) eq 'HASH') {
7706: foreach my $key (keys(%{$settings->{$prefix}})) {
7707: $current{$key} = $settings->{$prefix}{$key};
7708: if ($key eq 'version') {
7709: if ($current{$key} ne '') {
7710: $checkedon{$key} = ' checked="checked"';
7711: $checkedoff{$key} = '';
7712: }
7713: } elsif (ref($current{$key}) eq 'ARRAY') {
7714: $checkedon{$key} = ' checked="checked"';
7715: $checkedoff{$key} = '';
7716: }
7717: }
7718: }
7719: }
7720: foreach my $type (@{$types}) {
7721: next if ($type ne 'version' && !@locations);
7722: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7723: $datatable .= '<tr'.$css_class.'>
7724: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
7725: <span class="LC_nobreak">
7726: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
7727: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
7728: if ($type eq 'version') {
7729: my @lcversions = &Apache::lonnet::all_loncaparevs();
7730: my $selector = '<select name="'.$prefix.'_version">';
7731: foreach my $version (@lcversions) {
7732: my $selected = '';
7733: if ($current{'version'} eq $version) {
7734: $selected = ' selected="selected"';
7735: }
7736: $selector .= ' <option value="'.$version.'"'.
7737: $selected.'>'.$version.'</option>';
7738: }
7739: $selector .= '</select> ';
7740: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
7741: } else {
7742: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
7743: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
7744: ' />'.(' 'x2).
7745: '<input type="button" value="'.&mt('uncheck all').'" '.
7746: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
7747: "\n".
7748: '</div><div><table>';
7749: my $rem;
7750: for (my $i=0; $i<@locations; $i++) {
7751: my ($showloc,$value,$checkedtype);
7752: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
7753: my $ip = $by_location->{$locations[$i]}->[0];
7754: if (ref($by_ip->{$ip}) eq 'ARRAY') {
7755: $value = join(':',@{$by_ip->{$ip}});
7756: $showloc = join(', ',@{$by_ip->{$ip}});
7757: if (ref($current{$type}) eq 'ARRAY') {
7758: foreach my $loc (@{$by_ip->{$ip}}) {
7759: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
7760: $checkedtype = ' checked="checked"';
7761: last;
7762: }
7763: }
7764: }
7765: }
7766: }
7767: $rem = $i%($numinrow);
7768: if ($rem == 0) {
7769: if ($i > 0) {
7770: $datatable .= '</tr>';
7771: }
7772: $datatable .= '<tr>';
7773: }
7774: $datatable .= '<td class="LC_left_item">'.
7775: '<span class="LC_nobreak"><label>'.
7776: '<input type="checkbox" name="'.$prefix.'_'.$type.
7777: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
7778: '</label></span></td>';
7779: }
7780: $rem = @locations%($numinrow);
7781: my $colsleft = $numinrow - $rem;
7782: if ($colsleft > 1 ) {
7783: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7784: ' </td>';
7785: } elsif ($colsleft == 1) {
7786: $datatable .= '<td class="LC_left_item"> </td>';
7787: }
7788: $datatable .= '</tr></table>';
7789: }
7790: $datatable .= '</td></tr>';
7791: $itemcount ++;
7792: }
7793: }
7794: return ($datatable,$itemcount);
7795: }
7796:
7797: sub print_ssl {
7798: my ($position,$dom,$settings,$rowtotal) = @_;
7799: my ($css_class,$datatable);
7800: my $itemcount = 1;
7801: if ($position eq 'top') {
7802: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7803: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7804: my $same_institution;
7805: if ($intdom ne '') {
7806: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
7807: if (ref($internet_names) eq 'ARRAY') {
7808: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
7809: $same_institution = 1;
7810: }
7811: }
7812: }
7813: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7814: $datatable = '<tr'.$css_class.'><td colspan="2">';
7815: if ($same_institution) {
7816: my %domservers = &Apache::lonnet::get_servers($dom);
7817: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
7818: } else {
7819: $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.");
7820: }
7821: $datatable .= '</td></tr>';
7822: $itemcount ++;
7823: } else {
7824: my %titles = &ssl_titles();
7825: my (%by_ip,%by_location,@intdoms,@instdoms);
7826: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7827: my @alldoms = &Apache::lonnet::all_domains();
7828: my %serverhomes = %Apache::lonnet::serverhomeIDs;
7829: my @domservers = &Apache::lonnet::get_servers($dom);
7830: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7831: my %altids = &id_for_thisdom(%servers);
7832: if (($position eq 'connto') || ($position eq 'connfrom')) {
7833: my $legacy;
7834: unless (ref($settings) eq 'HASH') {
7835: my $name;
7836: if ($position eq 'connto') {
7837: $name = 'loncAllowInsecure';
7838: } else {
7839: $name = 'londAllowInsecure';
7840: }
7841: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
7842: my @ids=&Apache::lonnet::current_machine_ids();
7843: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
7844: my %what = (
7845: $name => 1,
7846: );
7847: my ($result,$returnhash) =
7848: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
7849: if ($result eq 'ok') {
7850: if (ref($returnhash) eq 'HASH') {
7851: $legacy = $returnhash->{$name};
7852: }
7853: }
7854: } else {
7855: $legacy = $Apache::lonnet::perlvar{$name};
7856: }
7857: }
7858: foreach my $type ('dom','intdom','other') {
7859: my %checked;
7860: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7861: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
7862: '<td class="LC_right_item">';
7863: my $skip;
7864: if ($type eq 'dom') {
7865: unless (keys(%servers) > 1) {
7866: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
7867: $skip = 1;
7868: }
7869: }
7870: if ($type eq 'intdom') {
7871: unless (@instdoms > 1) {
7872: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
7873: $skip = 1;
7874: }
7875: } elsif ($type eq 'other') {
7876: if (keys(%by_location) == 0) {
7877: $datatable .= &mt('Nothing to set here, as there are no other institutions');
7878: $skip = 1;
7879: }
7880: }
7881: unless ($skip) {
7882: $checked{'yes'} = ' checked="checked"';
7883: if (ref($settings) eq 'HASH') {
7884: if (ref($settings->{$position}) eq 'HASH') {
7885: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
7886: $checked{$1} = $checked{'yes'};
7887: delete($checked{'yes'});
7888: }
7889: }
7890: } else {
7891: if ($legacy == 0) {
7892: $checked{'req'} = $checked{'yes'};
7893: delete($checked{'yes'});
7894: }
7895: }
7896: foreach my $option ('no','yes','req') {
7897: $datatable .= '<span class="LC_nobreak"><label>'.
7898: '<input type="radio" name="'.$position.'_'.$type.'" '.
7899: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
7900: '</label></span>'.(' 'x2);
7901: }
7902: }
7903: $datatable .= '</td></tr>';
7904: $itemcount ++;
7905: }
7906: } else {
7907: my $prefix = 'replication';
7908: my @types = ('certreq','nocertreq');
7909: if (keys(%by_location) == 0) {
7910: $datatable .= '<tr'.$css_class.'><td>'.
7911: &mt('Nothing to set here, as there are no other institutions').
7912: '</td></tr>';
7913: $itemcount ++;
7914: } else {
7915: ($datatable,$itemcount) =
7916: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
7917: }
7918: }
7919: }
7920: $$rowtotal += $itemcount;
7921: return $datatable;
7922: }
7923:
7924: sub ssl_titles {
7925: return &Apache::lonlocal::texthash (
7926: dom => 'LON-CAPA servers/VMs from same domain',
7927: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
7928: other => 'External LON-CAPA servers/VMs',
7929: connto => 'Connections to other servers',
7930: connfrom => 'Connections from other servers',
7931: replication => 'Replicating content to other institutions',
7932: certreq => 'Client certificate required, but specific domains exempt',
7933: nocertreq => 'No client certificate required, except for specific domains',
7934: no => 'SSL not used',
7935: yes => 'SSL Optional (used if available)',
7936: req => 'SSL Required',
7937: );
7938: }
7939:
7940: sub print_trust {
7941: my ($prefix,$dom,$settings,$rowtotal) = @_;
7942: my ($css_class,$datatable,%checked,%choices);
7943: my (%by_ip,%by_location,@intdoms,@instdoms);
7944: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7945: my $itemcount = 1;
7946: my %titles = &trust_titles();
7947: my @types = ('exc','inc');
7948: if ($prefix eq 'top') {
7949: $prefix = 'content';
7950: } elsif ($prefix eq 'bottom') {
7951: $prefix = 'msg';
7952: }
7953: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
7954: $$rowtotal += $itemcount;
7955: return $datatable;
7956: }
7957:
7958: sub trust_titles {
7959: return &Apache::lonlocal::texthash(
7960: content => "Access to this domain's content by others",
7961: shared => "Access to other domain's content by this domain",
7962: enroll => "Enrollment in this domain's courses by others",
7963: othcoau => "Co-author roles in this domain for others",
7964: coaurem => "Co-author roles for this domain's users elsewhere",
7965: domroles => "Domain roles in this domain assignable to others",
7966: catalog => "Course Catalog for this domain displayed elsewhere",
7967: reqcrs => "Requests for creation of courses in this domain by others",
7968: msg => "Users in other domains can send messages to this domain",
7969: exc => "Allow all, but exclude specific domains",
7970: inc => "Deny all, but include specific domains",
7971: );
7972: }
7973:
7974: sub build_location_hashes {
7975: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
7976: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
7977: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
7978: my %iphost = &Apache::lonnet::get_iphost();
7979: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
7980: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
7981: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
7982: foreach my $id (@{$iphost{$primary_ip}}) {
7983: my $intdom = &Apache::lonnet::internet_dom($id);
7984: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
7985: push(@{$intdoms},$intdom);
7986: }
7987: }
7988: }
7989: foreach my $ip (keys(%iphost)) {
7990: if (ref($iphost{$ip}) eq 'ARRAY') {
7991: foreach my $id (@{$iphost{$ip}}) {
7992: my $location = &Apache::lonnet::internet_dom($id);
7993: if ($location) {
7994: if (grep(/^\Q$location\E$/,@{$intdoms})) {
7995: my $dom = &Apache::lonnet::host_domain($id);
7996: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
7997: push(@{$instdoms},$dom);
7998: }
7999: next;
8000: }
8001: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8002: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
8003: push(@{$by_ip->{$ip}},$location);
8004: }
8005: } else {
8006: $by_ip->{$ip} = [$location];
8007: }
8008: }
8009: }
8010: }
8011: }
8012: foreach my $ip (sort(keys(%{$by_ip}))) {
8013: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8014: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
8015: my $first = $by_ip->{$ip}->[0];
8016: if (ref($by_location->{$first}) eq 'ARRAY') {
8017: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
8018: push(@{$by_location->{$first}},$ip);
8019: }
8020: } else {
8021: $by_location->{$first} = [$ip];
8022: }
8023: }
8024: }
8025: return;
8026: }
8027:
8028: sub current_offloads_to {
8029: my ($dom,$settings,$servers) = @_;
8030: my (%spareid,%otherdomconfigs);
8031: if (ref($servers) eq 'HASH') {
8032: foreach my $lonhost (sort(keys(%{$servers}))) {
8033: my $gotspares;
8034: if (ref($settings) eq 'HASH') {
8035: if (ref($settings->{'spares'}) eq 'HASH') {
8036: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
8037: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
8038: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
8039: $gotspares = 1;
8040: }
8041: }
8042: }
8043: unless ($gotspares) {
8044: my $gotspares;
8045: my $serverhomeID =
8046: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
8047: my $serverhomedom =
8048: &Apache::lonnet::host_domain($serverhomeID);
8049: if ($serverhomedom ne $dom) {
8050: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
8051: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
8052: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
8053: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
8054: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
8055: $gotspares = 1;
8056: }
8057: }
8058: } else {
8059: $otherdomconfigs{$serverhomedom} =
8060: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
8061: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
8062: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
8063: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
8064: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
8065: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
8066: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
8067: $gotspares = 1;
8068: }
8069: }
8070: }
8071: }
8072: }
8073: }
8074: }
8075: unless ($gotspares) {
8076: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
8077: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
8078: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
8079: } else {
8080: my $server_hostname = &Apache::lonnet::hostname($lonhost);
8081: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
8082: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
8083: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
8084: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
8085: } else {
8086: my %what = (
8087: spareid => 1,
8088: );
8089: my ($result,$returnhash) =
8090: &Apache::lonnet::get_remote_globals($lonhost,\%what);
8091: if ($result eq 'ok') {
8092: if (ref($returnhash) eq 'HASH') {
8093: if (ref($returnhash->{'spareid'}) eq 'HASH') {
8094: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
8095: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
8096: }
8097: }
8098: }
8099: }
8100: }
8101: }
8102: }
8103: }
8104: return %spareid;
8105: }
8106:
8107: sub spares_row {
8108: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
8109: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
8110: my $css_class;
8111: my $numinrow = 4;
8112: my $itemcount = 1;
8113: my $datatable;
8114: my %typetitles = &sparestype_titles();
8115: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
8116: foreach my $server (sort(keys(%{$servers}))) {
8117: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
8118: my ($othercontrol,$serverdom);
8119: if ($serverhome ne $server) {
8120: $serverdom = &Apache::lonnet::host_domain($serverhome);
8121: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8122: } else {
8123: $serverdom = &Apache::lonnet::host_domain($server);
8124: if ($serverdom ne $dom) {
8125: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8126: }
8127: }
8128: next unless (ref($spareid->{$server}) eq 'HASH');
8129: my ($checkednow,$checkedoth);
8130: if (ref($curroffloadnow) eq 'HASH') {
8131: if ($curroffloadnow->{$server}) {
8132: $checkednow = ' checked="checked"';
8133: }
8134: }
8135: if (ref($curroffloadoth) eq 'HASH') {
8136: if ($curroffloadoth->{$server}) {
8137: $checkedoth = ' checked="checked"';
8138: }
8139: }
8140: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8141: $datatable .= '<tr'.$css_class.'>
8142: <td rowspan="2">
8143: <span class="LC_nobreak">'.
8144: &mt('[_1] when busy, offloads to:'
8145: ,'<b>'.$server.'</b>').'</span><br />'.
8146: '<span class="LC_nobreak">'."\n".
8147: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
8148: ' '.&mt('Switch any active user on next access').'</label></span>'.
8149: "\n";
8150: if ($other_insts) {
8151: $datatable .= '<br />'.
8152: '<span class="LC_nobreak">'."\n".
8153: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
8154: ' '.&mt('Switch other institutions on next access').'</label></span>'.
8155: "\n";
8156: }
8157: my (%current,%canselect);
8158: my @choices =
8159: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
8160: foreach my $type ('primary','default') {
8161: if (ref($spareid->{$server}) eq 'HASH') {
8162: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
8163: my @spares = @{$spareid->{$server}{$type}};
8164: if (@spares > 0) {
8165: if ($othercontrol) {
8166: $current{$type} = join(', ',@spares);
8167: } else {
8168: $current{$type} .= '<table>';
8169: my $numspares = scalar(@spares);
8170: for (my $i=0; $i<@spares; $i++) {
8171: my $rem = $i%($numinrow);
8172: if ($rem == 0) {
8173: if ($i > 0) {
8174: $current{$type} .= '</tr>';
8175: }
8176: $current{$type} .= '<tr>';
8177: }
8178: $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'".');" /> '.
8179: $spareid->{$server}{$type}[$i].
8180: '</label></td>'."\n";
8181: }
8182: my $rem = @spares%($numinrow);
8183: my $colsleft = $numinrow - $rem;
8184: if ($colsleft > 1 ) {
8185: $current{$type} .= '<td colspan="'.$colsleft.
8186: '" class="LC_left_item">'.
8187: ' </td>';
8188: } elsif ($colsleft == 1) {
8189: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
8190: }
8191: $current{$type} .= '</tr></table>';
8192: }
8193: }
8194: }
8195: if ($current{$type} eq '') {
8196: $current{$type} = &mt('None specified');
8197: }
8198: if ($othercontrol) {
8199: if ($type eq 'primary') {
8200: $canselect{$type} = $othercontrol;
8201: }
8202: } else {
8203: $canselect{$type} =
8204: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
8205: '<select name="newspare_'.$type.'_'.$server.'" '.
8206: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
8207: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
8208: if (@choices > 0) {
8209: foreach my $lonhost (@choices) {
8210: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
8211: }
8212: }
8213: $canselect{$type} .= '</select>'."\n";
8214: }
8215: } else {
8216: $current{$type} = &mt('Could not be determined');
8217: if ($type eq 'primary') {
8218: $canselect{$type} = $othercontrol;
8219: }
8220: }
8221: if ($type eq 'default') {
8222: $datatable .= '<tr'.$css_class.'>';
8223: }
8224: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
8225: '<td>'.$current{$type}.'</td>'."\n".
8226: '<td>'.$canselect{$type}.'</td></tr>'."\n";
8227: }
8228: $itemcount ++;
8229: }
8230: }
8231: $$rowtotal += $itemcount;
8232: return $datatable;
8233: }
8234:
8235: sub possible_newspares {
8236: my ($server,$currspares,$serverhomes,$altids) = @_;
8237: my $serverhostname = &Apache::lonnet::hostname($server);
8238: my %excluded;
8239: if ($serverhostname ne '') {
8240: %excluded = (
8241: $serverhostname => 1,
8242: );
8243: }
8244: if (ref($currspares) eq 'HASH') {
8245: foreach my $type (keys(%{$currspares})) {
8246: if (ref($currspares->{$type}) eq 'ARRAY') {
8247: if (@{$currspares->{$type}} > 0) {
8248: foreach my $curr (@{$currspares->{$type}}) {
8249: my $hostname = &Apache::lonnet::hostname($curr);
8250: $excluded{$hostname} = 1;
8251: }
8252: }
8253: }
8254: }
8255: }
8256: my @choices;
8257: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
8258: if (keys(%{$serverhomes}) > 1) {
8259: foreach my $name (sort(keys(%{$serverhomes}))) {
8260: unless ($excluded{$name}) {
8261: if (exists($altids->{$serverhomes->{$name}})) {
8262: push(@choices,$altids->{$serverhomes->{$name}});
8263: } else {
8264: push(@choices,$serverhomes->{$name});
8265: }
8266: }
8267: }
8268: }
8269: }
8270: return sort(@choices);
8271: }
8272:
8273: sub print_loadbalancing {
8274: my ($dom,$settings,$rowtotal) = @_;
8275: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8276: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8277: my $numinrow = 1;
8278: my $datatable;
8279: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8280: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
8281: if (ref($settings) eq 'HASH') {
8282: %existing = %{$settings};
8283: }
8284: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
8285: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
8286: \%currtargets,\%currrules,\%currcookies);
8287: } else {
8288: return;
8289: }
8290: my ($othertitle,$usertypes,$types) =
8291: &Apache::loncommon::sorted_inst_types($dom);
8292: my $rownum = 8;
8293: if (ref($types) eq 'ARRAY') {
8294: $rownum += scalar(@{$types});
8295: }
8296: my @css_class = ('LC_odd_row','LC_even_row');
8297: my $balnum = 0;
8298: my $islast;
8299: my (@toshow,$disabledtext);
8300: if (keys(%currbalancer) > 0) {
8301: @toshow = sort(keys(%currbalancer));
8302: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
8303: push(@toshow,'');
8304: }
8305: } else {
8306: @toshow = ('');
8307: $disabledtext = &mt('No existing load balancer');
8308: }
8309: foreach my $lonhost (@toshow) {
8310: if ($balnum == scalar(@toshow)-1) {
8311: $islast = 1;
8312: } else {
8313: $islast = 0;
8314: }
8315: my $cssidx = $balnum%2;
8316: my $targets_div_style = 'display: none';
8317: my $disabled_div_style = 'display: block';
8318: my $homedom_div_style = 'display: none';
8319: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
8320: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
8321: '<p>';
8322: if ($lonhost eq '') {
8323: $datatable .= '<span class="LC_nobreak">';
8324: if (keys(%currbalancer) > 0) {
8325: $datatable .= &mt('Add balancer:');
8326: } else {
8327: $datatable .= &mt('Enable balancer:');
8328: }
8329: $datatable .= ' '.
8330: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
8331: ' id="loadbalancing_lonhost_'.$balnum.'"'.
8332: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
8333: '<option value="" selected="selected">'.&mt('None').
8334: '</option>'."\n";
8335: foreach my $server (sort(keys(%servers))) {
8336: next if ($currbalancer{$server});
8337: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
8338: }
8339: $datatable .=
8340: '</select>'."\n".
8341: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
8342: } else {
8343: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
8344: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
8345: &mt('Stop balancing').'</label>'.
8346: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
8347: $targets_div_style = 'display: block';
8348: $disabled_div_style = 'display: none';
8349: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
8350: $homedom_div_style = 'display: block';
8351: }
8352: }
8353: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
8354: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
8355: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
8356: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
8357: my ($numspares,@spares) = &count_servers($lonhost,%servers);
8358: my @sparestypes = ('primary','default');
8359: my %typetitles = &sparestype_titles();
8360: my %hostherechecked = (
8361: no => ' checked="checked"',
8362: );
8363: my %balcookiechecked = (
8364: no => ' checked="checked"',
8365: );
8366: foreach my $sparetype (@sparestypes) {
8367: my $targettable;
8368: for (my $i=0; $i<$numspares; $i++) {
8369: my $checked;
8370: if (ref($currtargets{$lonhost}) eq 'HASH') {
8371: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8372: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8373: $checked = ' checked="checked"';
8374: }
8375: }
8376: }
8377: my ($chkboxval,$disabled);
8378: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
8379: $chkboxval = $spares[$i];
8380: }
8381: if (exists($currbalancer{$spares[$i]})) {
8382: $disabled = ' disabled="disabled"';
8383: }
8384: $targettable .=
8385: '<td><span class="LC_nobreak"><label>'.
8386: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
8387: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
8388: '</span></label></span></td>';
8389: my $rem = $i%($numinrow);
8390: if ($rem == 0) {
8391: if (($i > 0) && ($i < $numspares-1)) {
8392: $targettable .= '</tr>';
8393: }
8394: if ($i < $numspares-1) {
8395: $targettable .= '<tr>';
8396: }
8397: }
8398: }
8399: if ($targettable ne '') {
8400: my $rem = $numspares%($numinrow);
8401: my $colsleft = $numinrow - $rem;
8402: if ($colsleft > 1 ) {
8403: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8404: ' </td>';
8405: } elsif ($colsleft == 1) {
8406: $targettable .= '<td class="LC_left_item"> </td>';
8407: }
8408: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
8409: '<table><tr>'.$targettable.'</tr></table><br />';
8410: }
8411: $hostherechecked{$sparetype} = '';
8412: if (ref($currtargets{$lonhost}) eq 'HASH') {
8413: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8414: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8415: $hostherechecked{$sparetype} = ' checked="checked"';
8416: $hostherechecked{'no'} = '';
8417: }
8418: }
8419: }
8420: }
8421: if ($currcookies{$lonhost}) {
8422: %balcookiechecked = (
8423: yes => ' checked="checked"',
8424: );
8425: }
8426: $datatable .= &mt('Hosting on balancer itself').'<br />'.
8427: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
8428: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
8429: foreach my $sparetype (@sparestypes) {
8430: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
8431: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
8432: '</i></label><br />';
8433: }
8434: $datatable .= &mt('Use balancer cookie').'<br />'.
8435: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
8436: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
8437: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
8438: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
8439: '</div></td></tr>'.
8440: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
8441: $othertitle,$usertypes,$types,\%servers,
8442: \%currbalancer,$lonhost,
8443: $targets_div_style,$homedom_div_style,
8444: $css_class[$cssidx],$balnum,$islast);
8445: $$rowtotal += $rownum;
8446: $balnum ++;
8447: }
8448: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
8449: return $datatable;
8450: }
8451:
8452: sub get_loadbalancers_config {
8453: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
8454: return unless ((ref($servers) eq 'HASH') &&
8455: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
8456: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
8457: (ref($currcookies) eq 'HASH'));
8458: if (keys(%{$existing}) > 0) {
8459: my $oldlonhost;
8460: foreach my $key (sort(keys(%{$existing}))) {
8461: if ($key eq 'lonhost') {
8462: $oldlonhost = $existing->{'lonhost'};
8463: $currbalancer->{$oldlonhost} = 1;
8464: } elsif ($key eq 'targets') {
8465: if ($oldlonhost) {
8466: $currtargets->{$oldlonhost} = $existing->{'targets'};
8467: }
8468: } elsif ($key eq 'rules') {
8469: if ($oldlonhost) {
8470: $currrules->{$oldlonhost} = $existing->{'rules'};
8471: }
8472: } elsif (ref($existing->{$key}) eq 'HASH') {
8473: $currbalancer->{$key} = 1;
8474: $currtargets->{$key} = $existing->{$key}{'targets'};
8475: $currrules->{$key} = $existing->{$key}{'rules'};
8476: if ($existing->{$key}{'cookie'}) {
8477: $currcookies->{$key} = 1;
8478: }
8479: }
8480: }
8481: } else {
8482: my ($balancerref,$targetsref) =
8483: &Apache::lonnet::get_lonbalancer_config($servers);
8484: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
8485: foreach my $server (sort(keys(%{$balancerref}))) {
8486: $currbalancer->{$server} = 1;
8487: $currtargets->{$server} = $targetsref->{$server};
8488: }
8489: }
8490: }
8491: return;
8492: }
8493:
8494: sub loadbalancing_rules {
8495: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
8496: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
8497: $css_class,$balnum,$islast) = @_;
8498: my $output;
8499: my $num = 0;
8500: my ($alltypes,$othertypes,$titles) =
8501: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
8502: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
8503: foreach my $type (@{$alltypes}) {
8504: $num ++;
8505: my $current;
8506: if (ref($currrules) eq 'HASH') {
8507: $current = $currrules->{$type};
8508: }
8509: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
8510: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
8511: $current = '';
8512: }
8513: }
8514: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
8515: $servers,$currbalancer,$lonhost,$dom,
8516: $targets_div_style,$homedom_div_style,
8517: $css_class,$balnum,$num,$islast);
8518: }
8519: }
8520: return $output;
8521: }
8522:
8523: sub loadbalancing_titles {
8524: my ($dom,$intdom,$usertypes,$types) = @_;
8525: my %othertypes = (
8526: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
8527: '_LC_author' => &mt('Users from [_1] with author role',$dom),
8528: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
8529: '_LC_external' => &mt('Users not from [_1]',$intdom),
8530: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
8531: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
8532: );
8533: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
8534: my @available;
8535: if (ref($types) eq 'ARRAY') {
8536: @available = @{$types};
8537: }
8538: unless (grep(/^default$/,@available)) {
8539: push(@available,'default');
8540: }
8541: unshift(@alltypes,@available);
8542: my %titles;
8543: foreach my $type (@alltypes) {
8544: if ($type =~ /^_LC_/) {
8545: $titles{$type} = $othertypes{$type};
8546: } elsif ($type eq 'default') {
8547: $titles{$type} = &mt('All users from [_1]',$dom);
8548: if (ref($types) eq 'ARRAY') {
8549: if (@{$types} > 0) {
8550: $titles{$type} = &mt('Other users from [_1]',$dom);
8551: }
8552: }
8553: } elsif (ref($usertypes) eq 'HASH') {
8554: $titles{$type} = $usertypes->{$type};
8555: }
8556: }
8557: return (\@alltypes,\%othertypes,\%titles);
8558: }
8559:
8560: sub loadbalance_rule_row {
8561: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
8562: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
8563: my @rulenames;
8564: my %ruletitles = &offloadtype_text();
8565: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
8566: @rulenames = ('balancer','offloadedto','specific');
8567: } else {
8568: @rulenames = ('default','homeserver');
8569: if ($type eq '_LC_external') {
8570: push(@rulenames,'externalbalancer');
8571: } else {
8572: push(@rulenames,'specific');
8573: }
8574: push(@rulenames,'none');
8575: }
8576: my $style = $targets_div_style;
8577: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
8578: $style = $homedom_div_style;
8579: }
8580: my $space;
8581: if ($islast && $num == 1) {
8582: $space = '<div style="display:inline-block;"> </div>';
8583: }
8584: my $output =
8585: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
8586: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
8587: '<td valaign="top">'.$space.
8588: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
8589: for (my $i=0; $i<@rulenames; $i++) {
8590: my $rule = $rulenames[$i];
8591: my ($checked,$extra);
8592: if ($rulenames[$i] eq 'default') {
8593: $rule = '';
8594: }
8595: if ($rulenames[$i] eq 'specific') {
8596: if (ref($servers) eq 'HASH') {
8597: my $default;
8598: if (($current ne '') && (exists($servers->{$current}))) {
8599: $checked = ' checked="checked"';
8600: }
8601: unless ($checked) {
8602: $default = ' selected="selected"';
8603: }
8604: $extra =
8605: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
8606: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
8607: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
8608: '<option value=""'.$default.'></option>'."\n";
8609: foreach my $server (sort(keys(%{$servers}))) {
8610: if (ref($currbalancer) eq 'HASH') {
8611: next if (exists($currbalancer->{$server}));
8612: }
8613: my $selected;
8614: if ($server eq $current) {
8615: $selected = ' selected="selected"';
8616: }
8617: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
8618: }
8619: $extra .= '</select>';
8620: }
8621: } elsif ($rule eq $current) {
8622: $checked = ' checked="checked"';
8623: }
8624: $output .= '<span class="LC_nobreak"><label>'.
8625: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
8626: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
8627: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
8628: ')"'.$checked.' /> ';
8629: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
8630: $output .= $ruletitles{'particular'};
8631: } else {
8632: $output .= $ruletitles{$rulenames[$i]};
8633: }
8634: $output .= '</label>'.$extra.'</span><br />'."\n";
8635: }
8636: $output .= '</div></td></tr>'."\n";
8637: return $output;
8638: }
8639:
8640: sub offloadtype_text {
8641: my %ruletitles = &Apache::lonlocal::texthash (
8642: 'default' => 'Offloads to default destinations',
8643: 'homeserver' => "Offloads to user's home server",
8644: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
8645: 'specific' => 'Offloads to specific server',
8646: 'none' => 'No offload',
8647: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
8648: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
8649: 'particular' => 'Session hosted (after re-auth) on server:',
8650: );
8651: return %ruletitles;
8652: }
8653:
8654: sub sparestype_titles {
8655: my %typestitles = &Apache::lonlocal::texthash (
8656: 'primary' => 'primary',
8657: 'default' => 'default',
8658: );
8659: return %typestitles;
8660: }
8661:
8662: sub contact_titles {
8663: my %titles = &Apache::lonlocal::texthash (
8664: 'supportemail' => 'Support E-mail address',
8665: 'adminemail' => 'Default Server Admin E-mail address',
8666: 'errormail' => 'Error reports to be e-mailed to',
8667: 'packagesmail' => 'Package update alerts to be e-mailed to',
8668: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
8669: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
8670: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
8671: 'requestsmail' => 'E-mail from course requests requiring approval',
8672: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
8673: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
8674: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
8675: 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
8676: 'errorsysmail' => 'Error count threshold for e-mail to developer group',
8677: 'errorweights' => 'Weights used to compute error count',
8678: 'errorexcluded' => 'Servers with unsent updates excluded from count',
8679: );
8680: my %short_titles = &Apache::lonlocal::texthash (
8681: adminemail => 'Admin E-mail address',
8682: supportemail => 'Support E-mail',
8683: );
8684: return (\%titles,\%short_titles);
8685: }
8686:
8687: sub helpform_fields {
8688: my %titles = &Apache::lonlocal::texthash (
8689: 'username' => 'Name',
8690: 'user' => 'Username/domain',
8691: 'phone' => 'Phone',
8692: 'cc' => 'Cc e-mail',
8693: 'course' => 'Course Details',
8694: 'section' => 'Sections',
8695: 'screenshot' => 'File upload',
8696: );
8697: my @fields = ('username','phone','user','course','section','cc','screenshot');
8698: my %possoptions = (
8699: username => ['yes','no','req'],
8700: phone => ['yes','no','req'],
8701: user => ['yes','no'],
8702: cc => ['yes','no'],
8703: course => ['yes','no'],
8704: section => ['yes','no'],
8705: screenshot => ['yes','no'],
8706: );
8707: my %fieldoptions = &Apache::lonlocal::texthash (
8708: 'yes' => 'Optional',
8709: 'req' => 'Required',
8710: 'no' => "Not shown",
8711: );
8712: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
8713: }
8714:
8715: sub tool_titles {
8716: my %titles = &Apache::lonlocal::texthash (
8717: aboutme => 'Personal web page',
8718: blog => 'Blog',
8719: webdav => 'WebDAV',
8720: portfolio => 'Portfolio',
8721: official => 'Official courses (with institutional codes)',
8722: unofficial => 'Unofficial courses',
8723: community => 'Communities',
8724: textbook => 'Textbook courses',
8725: placement => 'Placement tests',
8726: );
8727: return %titles;
8728: }
8729:
8730: sub courserequest_titles {
8731: my %titles = &Apache::lonlocal::texthash (
8732: official => 'Official',
8733: unofficial => 'Unofficial',
8734: community => 'Communities',
8735: textbook => 'Textbook',
8736: placement => 'Placement tests',
8737: lti => 'LTI Provider',
8738: norequest => 'Not allowed',
8739: approval => 'Approval by DC',
8740: validate => 'With validation',
8741: autolimit => 'Numerical limit',
8742: unlimited => '(blank for unlimited)',
8743: );
8744: return %titles;
8745: }
8746:
8747: sub authorrequest_titles {
8748: my %titles = &Apache::lonlocal::texthash (
8749: norequest => 'Not allowed',
8750: approval => 'Approval by Dom. Coord.',
8751: automatic => 'Automatic approval',
8752: );
8753: return %titles;
8754: }
8755:
8756: sub courserequest_conditions {
8757: my %conditions = &Apache::lonlocal::texthash (
8758: approval => '(Processing of request subject to approval by Domain Coordinator).',
8759: validate => '(Processing of request subject to institutional validation).',
8760: );
8761: return %conditions;
8762: }
8763:
8764:
8765: sub print_usercreation {
8766: my ($position,$dom,$settings,$rowtotal) = @_;
8767: my $numinrow = 4;
8768: my $datatable;
8769: if ($position eq 'top') {
8770: $$rowtotal ++;
8771: my $rowcount = 0;
8772: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
8773: if (ref($rules) eq 'HASH') {
8774: if (keys(%{$rules}) > 0) {
8775: $datatable .= &user_formats_row('username',$settings,$rules,
8776: $ruleorder,$numinrow,$rowcount);
8777: $$rowtotal ++;
8778: $rowcount ++;
8779: }
8780: }
8781: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
8782: if (ref($idrules) eq 'HASH') {
8783: if (keys(%{$idrules}) > 0) {
8784: $datatable .= &user_formats_row('id',$settings,$idrules,
8785: $idruleorder,$numinrow,$rowcount);
8786: $$rowtotal ++;
8787: $rowcount ++;
8788: }
8789: }
8790: if ($rowcount == 0) {
8791: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
8792: $$rowtotal ++;
8793: $rowcount ++;
8794: }
8795: } elsif ($position eq 'middle') {
8796: my @creators = ('author','course','requestcrs');
8797: my ($rules,$ruleorder) =
8798: &Apache::lonnet::inst_userrules($dom,'username');
8799: my %lt = &usercreation_types();
8800: my %checked;
8801: if (ref($settings) eq 'HASH') {
8802: if (ref($settings->{'cancreate'}) eq 'HASH') {
8803: foreach my $item (@creators) {
8804: $checked{$item} = $settings->{'cancreate'}{$item};
8805: }
8806: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
8807: foreach my $item (@creators) {
8808: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
8809: $checked{$item} = 'none';
8810: }
8811: }
8812: }
8813: }
8814: my $rownum = 0;
8815: foreach my $item (@creators) {
8816: $rownum ++;
8817: if ($checked{$item} eq '') {
8818: $checked{$item} = 'any';
8819: }
8820: my $css_class;
8821: if ($rownum%2) {
8822: $css_class = '';
8823: } else {
8824: $css_class = ' class="LC_odd_row" ';
8825: }
8826: $datatable .= '<tr'.$css_class.'>'.
8827: '<td><span class="LC_nobreak">'.$lt{$item}.
8828: '</span></td><td style="text-align: right">';
8829: my @options = ('any');
8830: if (ref($rules) eq 'HASH') {
8831: if (keys(%{$rules}) > 0) {
8832: push(@options,('official','unofficial'));
8833: }
8834: }
8835: push(@options,'none');
8836: foreach my $option (@options) {
8837: my $type = 'radio';
8838: my $check = ' ';
8839: if ($checked{$item} eq $option) {
8840: $check = ' checked="checked" ';
8841: }
8842: $datatable .= '<span class="LC_nobreak"><label>'.
8843: '<input type="'.$type.'" name="can_createuser_'.
8844: $item.'" value="'.$option.'"'.$check.'/> '.
8845: $lt{$option}.'</label> </span>';
8846: }
8847: $datatable .= '</td></tr>';
8848: }
8849: } else {
8850: my @contexts = ('author','course','domain');
8851: my @authtypes = ('int','krb4','krb5','loc','lti');
8852: my %checked;
8853: if (ref($settings) eq 'HASH') {
8854: if (ref($settings->{'authtypes'}) eq 'HASH') {
8855: foreach my $item (@contexts) {
8856: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
8857: foreach my $auth (@authtypes) {
8858: if ($settings->{'authtypes'}{$item}{$auth}) {
8859: $checked{$item}{$auth} = ' checked="checked" ';
8860: }
8861: }
8862: }
8863: }
8864: }
8865: } else {
8866: foreach my $item (@contexts) {
8867: foreach my $auth (@authtypes) {
8868: $checked{$item}{$auth} = ' checked="checked" ';
8869: }
8870: }
8871: }
8872: my %title = &context_names();
8873: my %authname = &authtype_names();
8874: my $rownum = 0;
8875: my $css_class;
8876: foreach my $item (@contexts) {
8877: if ($rownum%2) {
8878: $css_class = '';
8879: } else {
8880: $css_class = ' class="LC_odd_row" ';
8881: }
8882: $datatable .= '<tr'.$css_class.'>'.
8883: '<td>'.$title{$item}.
8884: '</td><td class="LC_left_item">'.
8885: '<span class="LC_nobreak">';
8886: foreach my $auth (@authtypes) {
8887: $datatable .= '<label>'.
8888: '<input type="checkbox" name="'.$item.'_auth" '.
8889: $checked{$item}{$auth}.' value="'.$auth.'" />'.
8890: $authname{$auth}.'</label> ';
8891: }
8892: $datatable .= '</span></td></tr>';
8893: $rownum ++;
8894: }
8895: $$rowtotal += $rownum;
8896: }
8897: return $datatable;
8898: }
8899:
8900: sub print_selfcreation {
8901: my ($position,$dom,$settings,$rowtotal) = @_;
8902: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
8903: $emaildomain,$datatable);
8904: if (ref($settings) eq 'HASH') {
8905: if (ref($settings->{'cancreate'}) eq 'HASH') {
8906: $createsettings = $settings->{'cancreate'};
8907: if (ref($createsettings) eq 'HASH') {
8908: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
8909: @selfcreate = @{$createsettings->{'selfcreate'}};
8910: } elsif ($createsettings->{'selfcreate'} ne '') {
8911: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
8912: @selfcreate = ('email','login','sso');
8913: } elsif ($createsettings->{'selfcreate'} ne 'none') {
8914: @selfcreate = ($createsettings->{'selfcreate'});
8915: }
8916: }
8917: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
8918: $processing = $createsettings->{'selfcreateprocessing'};
8919: }
8920: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
8921: $emailoptions = $createsettings->{'emailoptions'};
8922: }
8923: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
8924: $emailverified = $createsettings->{'emailverified'};
8925: }
8926: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
8927: $emaildomain = $createsettings->{'emaildomain'};
8928: }
8929: }
8930: }
8931: }
8932: my %radiohash;
8933: my $numinrow = 4;
8934: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
8935: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
8936: if ($position eq 'top') {
8937: my %choices = &Apache::lonlocal::texthash (
8938: cancreate_login => 'Institutional Login',
8939: cancreate_sso => 'Institutional Single Sign On',
8940: );
8941: my @toggles = sort(keys(%choices));
8942: my %defaultchecked = (
8943: 'cancreate_login' => 'off',
8944: 'cancreate_sso' => 'off',
8945: );
8946: my ($onclick,$itemcount);
8947: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
8948: \%choices,$itemcount,$onclick);
8949: $$rowtotal += $itemcount;
8950:
8951: if (ref($usertypes) eq 'HASH') {
8952: if (keys(%{$usertypes}) > 0) {
8953: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
8954: $dom,$numinrow,$othertitle,
8955: 'statustocreate',$rowtotal);
8956: $$rowtotal ++;
8957: }
8958: }
8959: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
8960: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
8961: $fieldtitles{'inststatus'} = &mt('Institutional status');
8962: my $rem;
8963: my $numperrow = 2;
8964: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
8965: $datatable .= '<tr'.$css_class.'>'.
8966: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
8967: '<td class="LC_left_item">'."\n".
8968: '<table>'."\n";
8969: for (my $i=0; $i<@fields; $i++) {
8970: $rem = $i%($numperrow);
8971: if ($rem == 0) {
8972: if ($i > 0) {
8973: $datatable .= '</tr>';
8974: }
8975: $datatable .= '<tr>';
8976: }
8977: my $currval;
8978: if (ref($createsettings) eq 'HASH') {
8979: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
8980: $currval = $createsettings->{'shibenv'}{$fields[$i]};
8981: }
8982: }
8983: $datatable .= '<td class="LC_left_item">'.
8984: '<span class="LC_nobreak">'.
8985: '<input type="text" name="shibenv_'.$fields[$i].'" '.
8986: 'value="'.$currval.'" size="10" /> '.
8987: $fieldtitles{$fields[$i]}.'</span></td>';
8988: }
8989: my $colsleft = $numperrow - $rem;
8990: if ($colsleft > 1 ) {
8991: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8992: ' </td>';
8993: } elsif ($colsleft == 1) {
8994: $datatable .= '<td class="LC_left_item"> </td>';
8995: }
8996: $datatable .= '</tr></table></td></tr>';
8997: $$rowtotal ++;
8998: } elsif ($position eq 'middle') {
8999: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
9000: my @posstypes;
9001: if (ref($types) eq 'ARRAY') {
9002: @posstypes = @{$types};
9003: }
9004: unless (grep(/^default$/,@posstypes)) {
9005: push(@posstypes,'default');
9006: }
9007: my %usertypeshash;
9008: if (ref($usertypes) eq 'HASH') {
9009: %usertypeshash = %{$usertypes};
9010: }
9011: $usertypeshash{'default'} = $othertitle;
9012: foreach my $status (@posstypes) {
9013: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
9014: $numinrow,$$rowtotal,\%usertypeshash);
9015: $$rowtotal ++;
9016: }
9017: } else {
9018: my %choices = &Apache::lonlocal::texthash (
9019: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
9020: );
9021: my @toggles = sort(keys(%choices));
9022: my %defaultchecked = (
9023: 'cancreate_email' => 'off',
9024: );
9025: my $customclass = 'LC_selfcreate_email';
9026: my $classprefix = 'LC_canmodify_emailusername_';
9027: my $optionsprefix = 'LC_options_emailusername_';
9028: my $display = 'none';
9029: my $rowstyle = 'display:none';
9030: if (grep(/^\Qemail\E$/,@selfcreate)) {
9031: $display = 'block';
9032: $rowstyle = 'display:table-row';
9033: }
9034: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
9035: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
9036: \%choices,$$rowtotal,$onclick);
9037: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
9038: $rowstyle);
9039: $$rowtotal ++;
9040: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
9041: $rowstyle);
9042: $$rowtotal ++;
9043: my (@ordered,@posstypes,%usertypeshash);
9044: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
9045: my ($emailrules,$emailruleorder) =
9046: &Apache::lonnet::inst_userrules($dom,'email');
9047: my $primary_id = &Apache::lonnet::domain($dom,'primary');
9048: my $intdom = &Apache::lonnet::internet_dom($primary_id);
9049: if (ref($types) eq 'ARRAY') {
9050: @posstypes = @{$types};
9051: }
9052: if (@posstypes) {
9053: unless (grep(/^default$/,@posstypes)) {
9054: push(@posstypes,'default');
9055: }
9056: if (ref($usertypes) eq 'HASH') {
9057: %usertypeshash = %{$usertypes};
9058: }
9059: my $currassign;
9060: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
9061: $currassign = {
9062: selfassign => $domdefaults{'inststatusguest'},
9063: };
9064: @ordered = @{$domdefaults{'inststatusguest'}};
9065: } else {
9066: $currassign = { selfassign => [] };
9067: }
9068: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
9069: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
9070: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
9071: $numinrow,$othertitle,'selfassign',
9072: $rowtotal,$onclicktypes,$customclass,
9073: $rowstyle);
9074: $$rowtotal ++;
9075: $usertypeshash{'default'} = $othertitle;
9076: foreach my $status (@posstypes) {
9077: my $css_class;
9078: if ($$rowtotal%2) {
9079: $css_class = 'LC_odd_row ';
9080: }
9081: $css_class .= $customclass;
9082: my $rowid = $optionsprefix.$status;
9083: my $hidden = 1;
9084: my $currstyle = 'display:none';
9085: if (grep(/^\Q$status\E$/,@ordered)) {
9086: $currstyle = $rowstyle;
9087: $hidden = 0;
9088: }
9089: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9090: $emailrules,$emailruleorder,$settings,$status,$rowid,
9091: $usertypeshash{$status},$css_class,$currstyle,$intdom);
9092: unless ($hidden) {
9093: $$rowtotal ++;
9094: }
9095: }
9096: } else {
9097: my $css_class;
9098: if ($$rowtotal%2) {
9099: $css_class = 'LC_odd_row ';
9100: }
9101: $css_class .= $customclass;
9102: $usertypeshash{'default'} = $othertitle;
9103: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9104: $emailrules,$emailruleorder,$settings,'default','',
9105: $othertitle,$css_class,$rowstyle,$intdom);
9106: $$rowtotal ++;
9107: }
9108: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
9109: $numinrow = 1;
9110: if (@posstypes) {
9111: foreach my $status (@posstypes) {
9112: my $rowid = $classprefix.$status;
9113: my $datarowstyle = 'display:none';
9114: if (grep(/^\Q$status\E$/,@ordered)) {
9115: $datarowstyle = $rowstyle;
9116: }
9117: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
9118: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9119: $infotitles,$rowid,$customclass,$datarowstyle);
9120: unless ($datarowstyle eq 'display:none') {
9121: $$rowtotal ++;
9122: }
9123: }
9124: } else {
9125: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
9126: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9127: $infotitles,'',$customclass,$rowstyle);
9128: }
9129: }
9130: return $datatable;
9131: }
9132:
9133: sub selfcreate_javascript {
9134: return <<"ENDSCRIPT";
9135:
9136: <script type="text/javascript">
9137: // <![CDATA[
9138:
9139: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
9140: var x = document.getElementsByClassName(target);
9141: var insttypes = 0;
9142: var insttypeRegExp = new RegExp(prefix);
9143: if ((x.length != undefined) && (x.length > 0)) {
9144: if (form.elements[radio].length != undefined) {
9145: for (var i=0; i<form.elements[radio].length; i++) {
9146: if (form.elements[radio][i].checked) {
9147: if (form.elements[radio][i].value == 1) {
9148: for (var j=0; j<x.length; j++) {
9149: if (x[j].id == 'undefined') {
9150: x[j].style.display = 'table-row';
9151: } else if (insttypeRegExp.test(x[j].id)) {
9152: insttypes ++;
9153: } else {
9154: x[j].style.display = 'table-row';
9155: }
9156: }
9157: } else {
9158: for (var j=0; j<x.length; j++) {
9159: x[j].style.display = 'none';
9160: }
9161: }
9162: break;
9163: }
9164: }
9165: if (insttypes > 0) {
9166: toggleDataRow(form,checkbox,target,altprefix);
9167: toggleDataRow(form,checkbox,target,prefix,1);
9168: }
9169: }
9170: }
9171: return;
9172: }
9173:
9174: function toggleDataRow(form,checkbox,target,prefix,docount) {
9175: if (form.elements[checkbox].length != undefined) {
9176: var count = 0;
9177: if (docount) {
9178: for (var i=0; i<form.elements[checkbox].length; i++) {
9179: if (form.elements[checkbox][i].checked) {
9180: count ++;
9181: }
9182: }
9183: }
9184: for (var i=0; i<form.elements[checkbox].length; i++) {
9185: var type = form.elements[checkbox][i].value;
9186: if (document.getElementById(prefix+type)) {
9187: if (form.elements[checkbox][i].checked) {
9188: document.getElementById(prefix+type).style.display = 'table-row';
9189: if (count % 2 == 1) {
9190: document.getElementById(prefix+type).className = target+' LC_odd_row';
9191: } else {
9192: document.getElementById(prefix+type).className = target;
9193: }
9194: count ++;
9195: } else {
9196: document.getElementById(prefix+type).style.display = 'none';
9197: }
9198: }
9199: }
9200: }
9201: return;
9202: }
9203:
9204: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
9205: var caller = radio+'_'+status;
9206: if (form.elements[caller].length != undefined) {
9207: for (var i=0; i<form.elements[caller].length; i++) {
9208: if (form.elements[caller][i].checked) {
9209: if (document.getElementById(altprefix+'_inst_'+status)) {
9210: var curr = form.elements[caller][i].value;
9211: if (prefix) {
9212: document.getElementById(prefix+'_'+status).style.display = 'none';
9213: }
9214: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
9215: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
9216: if (curr == 'custom') {
9217: if (prefix) {
9218: document.getElementById(prefix+'_'+status).style.display = 'inline';
9219: }
9220: } else if (curr == 'inst') {
9221: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
9222: } else if (curr == 'noninst') {
9223: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
9224: }
9225: break;
9226: }
9227: }
9228: }
9229: }
9230: }
9231:
9232: // ]]>
9233: </script>
9234:
9235: ENDSCRIPT
9236: }
9237:
9238: sub noninst_users {
9239: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
9240: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
9241: my $class = 'LC_left_item';
9242: if ($css_class) {
9243: $css_class = ' class="'.$css_class.'"';
9244: }
9245: if ($rowid) {
9246: $rowid = ' id="'.$rowid.'"';
9247: }
9248: if ($rowstyle) {
9249: $rowstyle = ' style="'.$rowstyle.'"';
9250: }
9251: my ($output,$description);
9252: if ($type eq 'default') {
9253: $description = &mt('Requests for: [_1]',$typetitle);
9254: } else {
9255: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
9256: }
9257: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
9258: "<td>$description</td>\n".
9259: '<td class="'.$class.'" colspan="2">'.
9260: '<table><tr>';
9261: my %headers = &Apache::lonlocal::texthash(
9262: approve => 'Processing',
9263: email => 'E-mail',
9264: username => 'Username',
9265: );
9266: foreach my $item ('approve','email','username') {
9267: $output .= '<th>'.$headers{$item}.'</th>';
9268: }
9269: $output .= '</tr><tr>';
9270: foreach my $item ('approve','email','username') {
9271: $output .= '<td style="vertical-align: top">';
9272: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
9273: if ($item eq 'approve') {
9274: %choices = &Apache::lonlocal::texthash (
9275: automatic => 'Automatically approved',
9276: approval => 'Queued for approval',
9277: );
9278: @options = ('automatic','approval');
9279: $hashref = $processing;
9280: $defoption = 'automatic';
9281: $name = 'cancreate_emailprocess_'.$type;
9282: } elsif ($item eq 'email') {
9283: %choices = &Apache::lonlocal::texthash (
9284: any => 'Any e-mail',
9285: inst => 'Institutional only',
9286: noninst => 'Non-institutional only',
9287: custom => 'Custom restrictions',
9288: );
9289: @options = ('any','inst','noninst');
9290: my $showcustom;
9291: if (ref($emailrules) eq 'HASH') {
9292: if (keys(%{$emailrules}) > 0) {
9293: push(@options,'custom');
9294: $showcustom = 'cancreate_emailrule';
9295: if (ref($settings) eq 'HASH') {
9296: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
9297: foreach my $rule (@{$settings->{'email_rule'}}) {
9298: if (exists($emailrules->{$rule})) {
9299: $hascustom ++;
9300: }
9301: }
9302: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
9303: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
9304: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
9305: if (exists($emailrules->{$rule})) {
9306: $hascustom ++;
9307: }
9308: }
9309: }
9310: }
9311: }
9312: }
9313: }
9314: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
9315: "'cancreate_emaildomain','$type'".');"';
9316: $hashref = $emailoptions;
9317: $defoption = 'any';
9318: $name = 'cancreate_emailoptions_'.$type;
9319: } elsif ($item eq 'username') {
9320: %choices = &Apache::lonlocal::texthash (
9321: all => 'Same as e-mail',
9322: first => 'Omit @domain',
9323: free => 'Free to choose',
9324: );
9325: @options = ('all','first','free');
9326: $hashref = $emailverified;
9327: $defoption = 'all';
9328: $name = 'cancreate_usernameoptions_'.$type;
9329: }
9330: foreach my $option (@options) {
9331: my $checked;
9332: if (ref($hashref) eq 'HASH') {
9333: if ($type eq '') {
9334: if (!exists($hashref->{'default'})) {
9335: if ($option eq $defoption) {
9336: $checked = ' checked="checked"';
9337: }
9338: } else {
9339: if ($hashref->{'default'} eq $option) {
9340: $checked = ' checked="checked"';
9341: }
9342: }
9343: } else {
9344: if (!exists($hashref->{$type})) {
9345: if ($option eq $defoption) {
9346: $checked = ' checked="checked"';
9347: }
9348: } else {
9349: if ($hashref->{$type} eq $option) {
9350: $checked = ' checked="checked"';
9351: }
9352: }
9353: }
9354: } elsif (($item eq 'email') && ($hascustom)) {
9355: if ($option eq 'custom') {
9356: $checked = ' checked="checked"';
9357: }
9358: } elsif ($option eq $defoption) {
9359: $checked = ' checked="checked"';
9360: }
9361: $output .= '<span class="LC_nobreak"><label>'.
9362: '<input type="radio" name="'.$name.'"'.
9363: $checked.' value="'.$option.'"'.$onclick.' />'.
9364: $choices{$option}.'</label></span><br />';
9365: if ($item eq 'email') {
9366: if ($option eq 'custom') {
9367: my $id = 'cancreate_emailrule_'.$type;
9368: my $display = 'none';
9369: if ($checked) {
9370: $display = 'inline';
9371: }
9372: my $numinrow = 2;
9373: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
9374: '<legend>'.&mt('Disallow').'</legend><table>'.
9375: &user_formats_row('email',$settings,$emailrules,
9376: $emailruleorder,$numinrow,'',$type);
9377: '</table></fieldset>';
9378: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
9379: my %text = &Apache::lonlocal::texthash (
9380: inst => 'must end:',
9381: noninst => 'cannot end:',
9382: );
9383: my $value;
9384: if (ref($emaildomain) eq 'HASH') {
9385: if (ref($emaildomain->{$type}) eq 'HASH') {
9386: $value = $emaildomain->{$type}->{$option};
9387: }
9388: }
9389: if ($value eq '') {
9390: $value = '@'.$intdom;
9391: }
9392: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
9393: my $display = 'none';
9394: if ($checked) {
9395: $display = 'inline';
9396: }
9397: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
9398: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
9399: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
9400: '</div>';
9401: }
9402: }
9403: }
9404: $output .= '</td>'."\n";
9405: }
9406: $output .= "</tr></table></td></tr>\n";
9407: return $output;
9408: }
9409:
9410: sub captcha_choice {
9411: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
9412: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
9413: $vertext,$currver);
9414: my %lt = &captcha_phrases();
9415: $keyentry = 'hidden';
9416: my $colspan=2;
9417: if ($context eq 'cancreate') {
9418: $rowname = &mt('CAPTCHA validation');
9419: } elsif ($context eq 'login') {
9420: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
9421: } elsif ($context eq 'passwords') {
9422: $rowname = &mt('"Forgot Password" CAPTCHA validation');
9423: $colspan=1;
9424: }
9425: if (ref($settings) eq 'HASH') {
9426: if ($settings->{'captcha'}) {
9427: $checked{$settings->{'captcha'}} = ' checked="checked"';
9428: } else {
9429: $checked{'original'} = ' checked="checked"';
9430: }
9431: if ($settings->{'captcha'} eq 'recaptcha') {
9432: $pubtext = $lt{'pub'};
9433: $privtext = $lt{'priv'};
9434: $keyentry = 'text';
9435: $vertext = $lt{'ver'};
9436: $currver = $settings->{'recaptchaversion'};
9437: if ($currver ne '2') {
9438: $currver = 1;
9439: }
9440: }
9441: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
9442: $currpub = $settings->{'recaptchakeys'}{'public'};
9443: $currpriv = $settings->{'recaptchakeys'}{'private'};
9444: }
9445: } else {
9446: $checked{'original'} = ' checked="checked"';
9447: }
9448: my $css_class;
9449: if ($itemcount%2) {
9450: $css_class = 'LC_odd_row';
9451: }
9452: if ($customcss) {
9453: $css_class .= " $customcss";
9454: }
9455: $css_class =~ s/^\s+//;
9456: if ($css_class) {
9457: $css_class = ' class="'.$css_class.'"';
9458: }
9459: if ($rowstyle) {
9460: $css_class .= ' style="'.$rowstyle.'"';
9461: }
9462: my $output = '<tr'.$css_class.'>'.
9463: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
9464: '<table><tr><td>'."\n";
9465: foreach my $option ('original','recaptcha','notused') {
9466: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
9467: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
9468: $lt{$option}.'</label></span>';
9469: unless ($option eq 'notused') {
9470: $output .= (' 'x2)."\n";
9471: }
9472: }
9473: #
9474: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
9475: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
9476: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
9477: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
9478: #
9479: $output .= '</td></tr>'."\n".
9480: '<tr><td class="LC_zero_height">'."\n".
9481: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
9482: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
9483: $currpub.'" size="40" /></span><br />'."\n".
9484: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
9485: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
9486: $currpriv.'" size="40" /></span><br />'.
9487: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
9488: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
9489: $currver.'" size="3" /></span><br />'.
9490: '</td></tr></table>'."\n".
9491: '</td></tr>';
9492: return $output;
9493: }
9494:
9495: sub user_formats_row {
9496: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
9497: my $output;
9498: my %text = (
9499: 'username' => 'new usernames',
9500: 'id' => 'IDs',
9501: );
9502: unless ($type eq 'email') {
9503: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
9504: $output = '<tr '.$css_class.'>'.
9505: '<td><span class="LC_nobreak">'.
9506: &mt("Format rules to check for $text{$type}: ").
9507: '</td><td class="LC_left_item" colspan="2"><table>';
9508: }
9509: my $rem;
9510: if (ref($ruleorder) eq 'ARRAY') {
9511: for (my $i=0; $i<@{$ruleorder}; $i++) {
9512: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
9513: my $rem = $i%($numinrow);
9514: if ($rem == 0) {
9515: if ($i > 0) {
9516: $output .= '</tr>';
9517: }
9518: $output .= '<tr>';
9519: }
9520: my $check = ' ';
9521: if (ref($settings) eq 'HASH') {
9522: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
9523: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
9524: $check = ' checked="checked" ';
9525: }
9526: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
9527: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
9528: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
9529: $check = ' checked="checked" ';
9530: }
9531: }
9532: }
9533: }
9534: my $name = $type.'_rule';
9535: if ($type eq 'email') {
9536: $name .= '_'.$status;
9537: }
9538: $output .= '<td class="LC_left_item">'.
9539: '<span class="LC_nobreak"><label>'.
9540: '<input type="checkbox" name="'.$name.'" '.
9541: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
9542: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
9543: }
9544: }
9545: $rem = @{$ruleorder}%($numinrow);
9546: }
9547: my $colsleft;
9548: if ($rem) {
9549: $colsleft = $numinrow - $rem;
9550: }
9551: if ($colsleft > 1 ) {
9552: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9553: ' </td>';
9554: } elsif ($colsleft == 1) {
9555: $output .= '<td class="LC_left_item"> </td>';
9556: }
9557: $output .= '</tr></table>';
9558: unless ($type eq 'email') {
9559: $output .= '</td></tr>';
9560: }
9561: return $output;
9562: }
9563:
9564: sub usercreation_types {
9565: my %lt = &Apache::lonlocal::texthash (
9566: author => 'When adding a co-author',
9567: course => 'When adding a user to a course',
9568: requestcrs => 'When requesting a course',
9569: any => 'Any',
9570: official => 'Institutional only ',
9571: unofficial => 'Non-institutional only',
9572: none => 'None',
9573: );
9574: return %lt;
9575: }
9576:
9577: sub selfcreation_types {
9578: my %lt = &Apache::lonlocal::texthash (
9579: selfcreate => 'User creates own account',
9580: any => 'Any',
9581: official => 'Institutional only ',
9582: unofficial => 'Non-institutional only',
9583: email => 'E-mail address',
9584: login => 'Institutional Login',
9585: sso => 'SSO',
9586: );
9587: }
9588:
9589: sub authtype_names {
9590: my %lt = &Apache::lonlocal::texthash(
9591: int => 'Internal',
9592: krb4 => 'Kerberos 4',
9593: krb5 => 'Kerberos 5',
9594: loc => 'Local',
9595: lti => 'LTI',
9596: );
9597: return %lt;
9598: }
9599:
9600: sub context_names {
9601: my %context_title = &Apache::lonlocal::texthash(
9602: author => 'Creating users when an Author',
9603: course => 'Creating users when in a course',
9604: domain => 'Creating users when a Domain Coordinator',
9605: );
9606: return %context_title;
9607: }
9608:
9609: sub print_usermodification {
9610: my ($position,$dom,$settings,$rowtotal) = @_;
9611: my $numinrow = 4;
9612: my ($context,$datatable,$rowcount);
9613: if ($position eq 'top') {
9614: $rowcount = 0;
9615: $context = 'author';
9616: foreach my $role ('ca','aa') {
9617: $datatable .= &modifiable_userdata_row($context,$role,$settings,
9618: $numinrow,$rowcount);
9619: $$rowtotal ++;
9620: $rowcount ++;
9621: }
9622: } elsif ($position eq 'bottom') {
9623: $context = 'course';
9624: $rowcount = 0;
9625: foreach my $role ('st','ep','ta','in','cr') {
9626: $datatable .= &modifiable_userdata_row($context,$role,$settings,
9627: $numinrow,$rowcount);
9628: $$rowtotal ++;
9629: $rowcount ++;
9630: }
9631: }
9632: return $datatable;
9633: }
9634:
9635: sub print_defaults {
9636: my ($position,$dom,$settings,$rowtotal) = @_;
9637: my $rownum = 0;
9638: my ($datatable,$css_class,$titles);
9639: unless ($position eq 'bottom') {
9640: $titles = &defaults_titles($dom);
9641: }
9642: if ($position eq 'top') {
9643: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
9644: 'datelocale_def','portal_def');
9645: my %defaults;
9646: if (ref($settings) eq 'HASH') {
9647: %defaults = %{$settings};
9648: } else {
9649: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
9650: foreach my $item (@items) {
9651: $defaults{$item} = $domdefaults{$item};
9652: }
9653: }
9654: foreach my $item (@items) {
9655: if ($rownum%2) {
9656: $css_class = '';
9657: } else {
9658: $css_class = ' class="LC_odd_row" ';
9659: }
9660: $datatable .= '<tr'.$css_class.'>'.
9661: '<td><span class="LC_nobreak">'.$titles->{$item}.
9662: '</span></td><td class="LC_right_item" colspan="3">';
9663: if ($item eq 'auth_def') {
9664: my @authtypes = ('internal','krb4','krb5','localauth','lti');
9665: my %shortauth = (
9666: internal => 'int',
9667: krb4 => 'krb4',
9668: krb5 => 'krb5',
9669: localauth => 'loc',
9670: lti => 'lti',
9671: );
9672: my %authnames = &authtype_names();
9673: foreach my $auth (@authtypes) {
9674: my $checked = ' ';
9675: if ($defaults{$item} eq $auth) {
9676: $checked = ' checked="checked" ';
9677: }
9678: $datatable .= '<label><input type="radio" name="'.$item.
9679: '" value="'.$auth.'"'.$checked.'/>'.
9680: $authnames{$shortauth{$auth}}.'</label> ';
9681: }
9682: } elsif ($item eq 'timezone_def') {
9683: my $includeempty = 1;
9684: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
9685: } elsif ($item eq 'datelocale_def') {
9686: my $includeempty = 1;
9687: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
9688: } elsif ($item eq 'lang_def') {
9689: my $includeempty = 1;
9690: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
9691: } else {
9692: my $size;
9693: if ($item eq 'portal_def') {
9694: $size = ' size="25"';
9695: }
9696: $datatable .= '<input type="text" name="'.$item.'" value="'.
9697: $defaults{$item}.'"'.$size.' />';
9698: }
9699: $datatable .= '</td></tr>';
9700: $rownum ++;
9701: }
9702: } else {
9703: my %defaults;
9704: if (ref($settings) eq 'HASH') {
9705: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
9706: my $maxnum = @{$settings->{'inststatusorder'}};
9707: for (my $i=0; $i<$maxnum; $i++) {
9708: $css_class = $rownum%2?' class="LC_odd_row"':'';
9709: my $item = $settings->{'inststatusorder'}->[$i];
9710: my $title = $settings->{'inststatustypes'}->{$item};
9711: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
9712: $datatable .= '<tr'.$css_class.'>'.
9713: '<td><span class="LC_nobreak">'.
9714: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
9715: for (my $k=0; $k<=$maxnum; $k++) {
9716: my $vpos = $k+1;
9717: my $selstr;
9718: if ($k == $i) {
9719: $selstr = ' selected="selected" ';
9720: }
9721: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9722: }
9723: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
9724: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
9725: &mt('delete').'</span></td>'.
9726: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed').':'.
9727: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
9728: '</span></td></tr>';
9729: }
9730: $css_class = $rownum%2?' class="LC_odd_row"':'';
9731: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
9732: $datatable .= '<tr '.$css_class.'>'.
9733: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
9734: for (my $k=0; $k<=$maxnum; $k++) {
9735: my $vpos = $k+1;
9736: my $selstr;
9737: if ($k == $maxnum) {
9738: $selstr = ' selected="selected" ';
9739: }
9740: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9741: }
9742: $datatable .= '</select> '.&mt('Internal ID:').
9743: '<input type="text" size="10" name="addinststatus" value="" />'.
9744: ' '.&mt('(new)').
9745: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
9746: &mt('Name displayed').':'.
9747: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
9748: '</tr>'."\n";
9749: $rownum ++;
9750: }
9751: }
9752: }
9753: $$rowtotal += $rownum;
9754: return $datatable;
9755: }
9756:
9757: sub get_languages_hash {
9758: my %langchoices;
9759: foreach my $id (&Apache::loncommon::languageids()) {
9760: my $code = &Apache::loncommon::supportedlanguagecode($id);
9761: if ($code ne '') {
9762: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
9763: }
9764: }
9765: return %langchoices;
9766: }
9767:
9768: sub defaults_titles {
9769: my ($dom) = @_;
9770: my %titles = &Apache::lonlocal::texthash (
9771: 'auth_def' => 'Default authentication type',
9772: 'auth_arg_def' => 'Default authentication argument',
9773: 'lang_def' => 'Default language',
9774: 'timezone_def' => 'Default timezone',
9775: 'datelocale_def' => 'Default locale for dates',
9776: 'portal_def' => 'Portal/Default URL',
9777: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
9778: 'intauth_check' => 'Check bcrypt cost if authenticated',
9779: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
9780: );
9781: if ($dom) {
9782: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
9783: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
9784: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
9785: $protocol = 'http' if ($protocol ne 'https');
9786: if ($uint_dom) {
9787: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
9788: $uint_dom);
9789: }
9790: }
9791: return (\%titles);
9792: }
9793:
9794: sub print_scantron {
9795: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
9796: if ($position eq 'top') {
9797: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
9798: } else {
9799: return &print_scantronconfig($dom,$settings,\$rowtotal);
9800: }
9801: }
9802:
9803: sub scantron_javascript {
9804: return <<"ENDSCRIPT";
9805:
9806: <script type="text/javascript">
9807: // <![CDATA[
9808:
9809: function toggleScantron(form) {
9810: var csvfieldset = new Array();
9811: if (document.getElementById('scantroncsv_cols')) {
9812: csvfieldset.push(document.getElementById('scantroncsv_cols'));
9813: }
9814: if (document.getElementById('scantroncsv_options')) {
9815: csvfieldset.push(document.getElementById('scantroncsv_options'));
9816: }
9817: if (csvfieldset.length) {
9818: if (document.getElementById('scantronconfcsv')) {
9819: var scantroncsv = document.getElementById('scantronconfcsv');
9820: if (scantroncsv.checked) {
9821: for (var i=0; i<csvfieldset.length; i++) {
9822: csvfieldset[i].style.display = 'block';
9823: }
9824: } else {
9825: for (var i=0; i<csvfieldset.length; i++) {
9826: csvfieldset[i].style.display = 'none';
9827: }
9828: var csvselects = document.getElementsByClassName('scantronconfig_csv');
9829: if (csvselects.length) {
9830: for (var j=0; j<csvselects.length; j++) {
9831: csvselects[j].selectedIndex = 0;
9832: }
9833: }
9834: }
9835: }
9836: }
9837: return;
9838: }
9839: // ]]>
9840: </script>
9841:
9842: ENDSCRIPT
9843:
9844: }
9845:
9846: sub print_scantronformat {
9847: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
9848: my $itemcount = 1;
9849: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
9850: %confhash);
9851: my $switchserver = &check_switchserver($dom,$confname);
9852: my %lt = &Apache::lonlocal::texthash (
9853: default => 'Default bubblesheet format file error',
9854: custom => 'Custom bubblesheet format file error',
9855: );
9856: my %scantronfiles = (
9857: default => 'default.tab',
9858: custom => 'custom.tab',
9859: );
9860: foreach my $key (keys(%scantronfiles)) {
9861: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
9862: .$scantronfiles{$key};
9863: }
9864: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
9865: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
9866: if (!$switchserver) {
9867: my $servadm = $r->dir_config('lonAdmEMail');
9868: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
9869: if ($configuserok eq 'ok') {
9870: if ($author_ok eq 'ok') {
9871: my %legacyfile = (
9872: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
9873: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
9874: );
9875: my %md5chk;
9876: foreach my $type (keys(%legacyfile)) {
9877: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
9878: chomp($md5chk{$type});
9879: }
9880: if ($md5chk{'default'} ne $md5chk{'custom'}) {
9881: foreach my $type (keys(%legacyfile)) {
9882: ($scantronurls{$type},my $error) =
9883: &legacy_scantronformat($r,$dom,$confname,
9884: $type,$legacyfile{$type},
9885: $scantronurls{$type},
9886: $scantronfiles{$type});
9887: if ($error ne '') {
9888: $error{$type} = $error;
9889: }
9890: }
9891: if (keys(%error) == 0) {
9892: $is_custom = 1;
9893: $confhash{'scantron'}{'scantronformat'} =
9894: $scantronurls{'custom'};
9895: my $putresult =
9896: &Apache::lonnet::put_dom('configuration',
9897: \%confhash,$dom);
9898: if ($putresult ne 'ok') {
9899: $error{'custom'} =
9900: '<span class="LC_error">'.
9901: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
9902: }
9903: }
9904: } else {
9905: ($scantronurls{'default'},my $error) =
9906: &legacy_scantronformat($r,$dom,$confname,
9907: 'default',$legacyfile{'default'},
9908: $scantronurls{'default'},
9909: $scantronfiles{'default'});
9910: if ($error eq '') {
9911: $confhash{'scantron'}{'scantronformat'} = '';
9912: my $putresult =
9913: &Apache::lonnet::put_dom('configuration',
9914: \%confhash,$dom);
9915: if ($putresult ne 'ok') {
9916: $error{'default'} =
9917: '<span class="LC_error">'.
9918: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
9919: }
9920: } else {
9921: $error{'default'} = $error;
9922: }
9923: }
9924: }
9925: }
9926: } else {
9927: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
9928: }
9929: }
9930: if (ref($settings) eq 'HASH') {
9931: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
9932: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
9933: if ((!@info) || ($info[0] eq 'no_such_dir')) {
9934: $scantronurl = '';
9935: } else {
9936: $scantronurl = $settings->{'scantronformat'};
9937: }
9938: $is_custom = 1;
9939: } else {
9940: $scantronurl = $scantronurls{'default'};
9941: }
9942: } else {
9943: if ($is_custom) {
9944: $scantronurl = $scantronurls{'custom'};
9945: } else {
9946: $scantronurl = $scantronurls{'default'};
9947: }
9948: }
9949: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9950: $datatable .= '<tr'.$css_class.'>';
9951: if (!$is_custom) {
9952: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
9953: '<span class="LC_nobreak">';
9954: if ($scantronurl) {
9955: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
9956: undef,undef,undef,undef,'background-color:#ffffff');
9957: } else {
9958: $datatable = &mt('File unavailable for display');
9959: }
9960: $datatable .= '</span></td>';
9961: if (keys(%error) == 0) {
9962: $datatable .= '<td style="vertical-align: bottom">';
9963: if (!$switchserver) {
9964: $datatable .= &mt('Upload:').'<br />';
9965: }
9966: } else {
9967: my $errorstr;
9968: foreach my $key (sort(keys(%error))) {
9969: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
9970: }
9971: $datatable .= '<td>'.$errorstr;
9972: }
9973: } else {
9974: if (keys(%error) > 0) {
9975: my $errorstr;
9976: foreach my $key (sort(keys(%error))) {
9977: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
9978: }
9979: $datatable .= '<td>'.$errorstr.'</td><td> ';
9980: } elsif ($scantronurl) {
9981: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
9982: undef,undef,undef,undef,'background-color:#ffffff');
9983: $datatable .= '<td><span class="LC_nobreak">'.
9984: $link.
9985: '<label><input type="checkbox" name="scantronformat_del"'.
9986: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
9987: '<td><span class="LC_nobreak"> '.
9988: &mt('Replace:').'</span><br />';
9989: }
9990: }
9991: if (keys(%error) == 0) {
9992: if ($switchserver) {
9993: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
9994: } else {
9995: $datatable .='<span class="LC_nobreak"> '.
9996: '<input type="file" name="scantronformat" /></span>';
9997: }
9998: }
9999: $datatable .= '</td></tr>';
10000: $$rowtotal ++;
10001: return $datatable;
10002: }
10003:
10004: sub legacy_scantronformat {
10005: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
10006: my ($url,$error);
10007: my @statinfo = &Apache::lonnet::stat_file($newurl);
10008: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
10009: (my $result,$url) =
10010: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
10011: '','',$newfile);
10012: if ($result ne 'ok') {
10013: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
10014: }
10015: }
10016: return ($url,$error);
10017: }
10018:
10019: sub print_scantronconfig {
10020: my ($dom,$settings,$rowtotal) = @_;
10021: my $itemcount = 2;
10022: my $is_checked = ' checked="checked"';
10023: my %optionson = (
10024: hdr => ' checked="checked"',
10025: pad => ' checked="checked"',
10026: rem => ' checked="checked"',
10027: );
10028: my %optionsoff = (
10029: hdr => '',
10030: pad => '',
10031: rem => '',
10032: );
10033: my $currcsvsty = 'none';
10034: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
10035: my @fields = &scantroncsv_fields();
10036: my %titles = &scantronconfig_titles();
10037: if (ref($settings) eq 'HASH') {
10038: if (ref($settings->{config}) eq 'HASH') {
10039: if ($settings->{config}->{dat}) {
10040: $checked{'dat'} = $is_checked;
10041: }
10042: if (ref($settings->{config}->{csv}) eq 'HASH') {
10043: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
10044: %csvfields = %{$settings->{config}->{csv}->{fields}};
10045: if (keys(%csvfields) > 0) {
10046: $checked{'csv'} = $is_checked;
10047: $currcsvsty = 'block';
10048: }
10049: }
10050: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
10051: %csvoptions = %{$settings->{config}->{csv}->{options}};
10052: foreach my $option (keys(%optionson)) {
10053: unless ($csvoptions{$option}) {
10054: $optionsoff{$option} = $optionson{$option};
10055: $optionson{$option} = '';
10056: }
10057: }
10058: }
10059: }
10060: } else {
10061: $checked{'dat'} = $is_checked;
10062: }
10063: } else {
10064: $checked{'dat'} = $is_checked;
10065: }
10066: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
10067: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
10068: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
10069: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
10070: foreach my $item ('dat','csv') {
10071: my $id;
10072: if ($item eq 'csv') {
10073: $id = 'id="scantronconfcsv" ';
10074: }
10075: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
10076: $titles{$item}.'</label>'.(' 'x3);
10077: if ($item eq 'csv') {
10078: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
10079: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
10080: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
10081: foreach my $col (@fields) {
10082: my $selnone;
10083: if ($csvfields{$col} eq '') {
10084: $selnone = ' selected="selected"';
10085: }
10086: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
10087: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
10088: '<option value=""'.$selnone.'></option>';
10089: for (my $i=0; $i<20; $i++) {
10090: my $shown = $i+1;
10091: my $sel;
10092: unless ($selnone) {
10093: if (exists($csvfields{$col})) {
10094: if ($csvfields{$col} == $i) {
10095: $sel = ' selected="selected"';
10096: }
10097: }
10098: }
10099: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
10100: }
10101: $datatable .= '</select></td></tr>';
10102: }
10103: $datatable .= '</table></fieldset>'.
10104: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
10105: '<legend>'.&mt('CSV Options').'</legend>';
10106: foreach my $option ('hdr','pad','rem') {
10107: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
10108: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
10109: &mt('Yes').'</label>'.(' 'x2)."\n".
10110: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
10111: }
10112: $datatable .= '</fieldset>';
10113: $itemcount ++;
10114: }
10115: }
10116: $datatable .= '</td></tr>';
10117: $$rowtotal ++;
10118: return $datatable;
10119: }
10120:
10121: sub scantronconfig_titles {
10122: return &Apache::lonlocal::texthash(
10123: dat => 'Standard format (.dat)',
10124: csv => 'Comma separated values (.csv)',
10125: hdr => 'Remove first line in file (contains column titles)',
10126: pad => 'Prepend 0s to PaperID',
10127: rem => 'Remove leading spaces (except Question Response columns)',
10128: CODE => 'CODE',
10129: ID => 'Student ID',
10130: PaperID => 'Paper ID',
10131: FirstName => 'First Name',
10132: LastName => 'Last Name',
10133: FirstQuestion => 'First Question Response',
10134: Section => 'Section',
10135: );
10136: }
10137:
10138: sub scantroncsv_fields {
10139: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
10140: }
10141:
10142: sub print_coursecategories {
10143: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
10144: my $datatable;
10145: if ($position eq 'top') {
10146: my (%checked);
10147: my @catitems = ('unauth','auth');
10148: my @cattypes = ('std','domonly','codesrch','none');
10149: $checked{'unauth'} = 'std';
10150: $checked{'auth'} = 'std';
10151: if (ref($settings) eq 'HASH') {
10152: foreach my $type (@cattypes) {
10153: if ($type eq $settings->{'unauth'}) {
10154: $checked{'unauth'} = $type;
10155: }
10156: if ($type eq $settings->{'auth'}) {
10157: $checked{'auth'} = $type;
10158: }
10159: }
10160: }
10161: my %lt = &Apache::lonlocal::texthash (
10162: unauth => 'Catalog type for unauthenticated users',
10163: auth => 'Catalog type for authenticated users',
10164: none => 'No catalog',
10165: std => 'Standard catalog',
10166: domonly => 'Domain-only catalog',
10167: codesrch => "Code search form",
10168: );
10169: my $itemcount = 0;
10170: foreach my $item (@catitems) {
10171: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
10172: $datatable .= '<tr '.$css_class.'>'.
10173: '<td>'.$lt{$item}.'</td>'.
10174: '<td class="LC_right_item"><span class="LC_nobreak">';
10175: foreach my $type (@cattypes) {
10176: my $ischecked;
10177: if ($checked{$item} eq $type) {
10178: $ischecked=' checked="checked"';
10179: }
10180: $datatable .= '<label>'.
10181: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
10182: ' />'.$lt{$type}.'</label> ';
10183: }
10184: $datatable .= '</span></td></tr>';
10185: $itemcount ++;
10186: }
10187: $$rowtotal += $itemcount;
10188: } elsif ($position eq 'middle') {
10189: my $toggle_cats_crs = ' ';
10190: my $toggle_cats_dom = ' checked="checked" ';
10191: my $can_cat_crs = ' ';
10192: my $can_cat_dom = ' checked="checked" ';
10193: my $toggle_catscomm_comm = ' ';
10194: my $toggle_catscomm_dom = ' checked="checked" ';
10195: my $can_catcomm_comm = ' ';
10196: my $can_catcomm_dom = ' checked="checked" ';
10197: my $toggle_catsplace_place = ' ';
10198: my $toggle_catsplace_dom = ' checked="checked" ';
10199: my $can_catplace_place = ' ';
10200: my $can_catplace_dom = ' checked="checked" ';
10201:
10202: if (ref($settings) eq 'HASH') {
10203: if ($settings->{'togglecats'} eq 'crs') {
10204: $toggle_cats_crs = $toggle_cats_dom;
10205: $toggle_cats_dom = ' ';
10206: }
10207: if ($settings->{'categorize'} eq 'crs') {
10208: $can_cat_crs = $can_cat_dom;
10209: $can_cat_dom = ' ';
10210: }
10211: if ($settings->{'togglecatscomm'} eq 'comm') {
10212: $toggle_catscomm_comm = $toggle_catscomm_dom;
10213: $toggle_catscomm_dom = ' ';
10214: }
10215: if ($settings->{'categorizecomm'} eq 'comm') {
10216: $can_catcomm_comm = $can_catcomm_dom;
10217: $can_catcomm_dom = ' ';
10218: }
10219: if ($settings->{'togglecatsplace'} eq 'place') {
10220: $toggle_catsplace_place = $toggle_catsplace_dom;
10221: $toggle_catsplace_dom = ' ';
10222: }
10223: if ($settings->{'categorizeplace'} eq 'place') {
10224: $can_catplace_place = $can_catplace_dom;
10225: $can_catplace_dom = ' ';
10226: }
10227: }
10228: my %title = &Apache::lonlocal::texthash (
10229: togglecats => 'Show/Hide a course in catalog',
10230: togglecatscomm => 'Show/Hide a community in catalog',
10231: togglecatsplace => 'Show/Hide a placement test in catalog',
10232: categorize => 'Assign a category to a course',
10233: categorizecomm => 'Assign a category to a community',
10234: categorizeplace => 'Assign a category to a placement test',
10235: );
10236: my %level = &Apache::lonlocal::texthash (
10237: dom => 'Set in Domain',
10238: crs => 'Set in Course',
10239: comm => 'Set in Community',
10240: place => 'Set in Placement Test',
10241: );
10242: $datatable = '<tr class="LC_odd_row">'.
10243: '<td>'.$title{'togglecats'}.'</td>'.
10244: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10245: '<input type="radio" name="togglecats"'.
10246: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10247: '<label><input type="radio" name="togglecats"'.
10248: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
10249: '</tr><tr>'.
10250: '<td>'.$title{'categorize'}.'</td>'.
10251: '<td class="LC_right_item"><span class="LC_nobreak">'.
10252: '<label><input type="radio" name="categorize"'.
10253: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10254: '<label><input type="radio" name="categorize"'.
10255: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
10256: '</tr><tr class="LC_odd_row">'.
10257: '<td>'.$title{'togglecatscomm'}.'</td>'.
10258: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10259: '<input type="radio" name="togglecatscomm"'.
10260: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10261: '<label><input type="radio" name="togglecatscomm"'.
10262: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
10263: '</tr><tr>'.
10264: '<td>'.$title{'categorizecomm'}.'</td>'.
10265: '<td class="LC_right_item"><span class="LC_nobreak">'.
10266: '<label><input type="radio" name="categorizecomm"'.
10267: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10268: '<label><input type="radio" name="categorizecomm"'.
10269: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
10270: '</tr><tr class="LC_odd_row">'.
10271: '<td>'.$title{'togglecatsplace'}.'</td>'.
10272: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10273: '<input type="radio" name="togglecatsplace"'.
10274: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10275: '<label><input type="radio" name="togglecatscomm"'.
10276: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
10277: '</tr><tr>'.
10278: '<td>'.$title{'categorizeplace'}.'</td>'.
10279: '<td class="LC_right_item"><span class="LC_nobreak">'.
10280: '<label><input type="radio" name="categorizeplace"'.
10281: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10282: '<label><input type="radio" name="categorizeplace"'.
10283: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
10284: '</tr>';
10285: $$rowtotal += 6;
10286: } else {
10287: my $css_class;
10288: my $itemcount = 1;
10289: my $cathash;
10290: if (ref($settings) eq 'HASH') {
10291: $cathash = $settings->{'cats'};
10292: }
10293: if (ref($cathash) eq 'HASH') {
10294: my (@cats,@trails,%allitems,%idx,@jsarray);
10295: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
10296: \%allitems,\%idx,\@jsarray);
10297: my $maxdepth = scalar(@cats);
10298: my $colattrib = '';
10299: if ($maxdepth > 2) {
10300: $colattrib = ' colspan="2" ';
10301: }
10302: my @path;
10303: if (@cats > 0) {
10304: if (ref($cats[0]) eq 'ARRAY') {
10305: my $numtop = @{$cats[0]};
10306: my $maxnum = $numtop;
10307: my %default_names = (
10308: instcode => &mt('Official courses'),
10309: communities => &mt('Communities'),
10310: placement => &mt('Placement Tests'),
10311: );
10312:
10313: if ((!grep(/^instcode$/,@{$cats[0]})) ||
10314: ($cathash->{'instcode::0'} eq '') ||
10315: (!grep(/^communities$/,@{$cats[0]})) ||
10316: ($cathash->{'communities::0'} eq '') ||
10317: (!grep(/^placement$/,@{$cats[0]})) ||
10318: ($cathash->{'placement::0'} eq '')) {
10319: $maxnum ++;
10320: }
10321: my $lastidx;
10322: for (my $i=0; $i<$numtop; $i++) {
10323: my $parent = $cats[0][$i];
10324: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10325: my $item = &escape($parent).'::0';
10326: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
10327: $lastidx = $idx{$item};
10328: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10329: .'<select name="'.$item.'"'.$chgstr.'>';
10330: for (my $k=0; $k<=$maxnum; $k++) {
10331: my $vpos = $k+1;
10332: my $selstr;
10333: if ($k == $i) {
10334: $selstr = ' selected="selected" ';
10335: }
10336: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10337: }
10338: $datatable .= '</select></span></td><td>';
10339: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
10340: $datatable .= '<span class="LC_nobreak">'
10341: .$default_names{$parent}.'</span>';
10342: if ($parent eq 'instcode') {
10343: $datatable .= '<br /><span class="LC_nobreak">('
10344: .&mt('with institutional codes')
10345: .')</span></td><td'.$colattrib.'>';
10346: } else {
10347: $datatable .= '<table><tr><td>';
10348: }
10349: $datatable .= '<span class="LC_nobreak">'
10350: .'<label><input type="radio" name="'
10351: .$parent.'" value="1" checked="checked" />'
10352: .&mt('Display').'</label>';
10353: if ($parent eq 'instcode') {
10354: $datatable .= ' ';
10355: } else {
10356: $datatable .= '</span></td></tr><tr><td>'
10357: .'<span class="LC_nobreak">';
10358: }
10359: $datatable .= '<label><input type="radio" name="'
10360: .$parent.'" value="0" />'
10361: .&mt('Do not display').'</label></span>';
10362: if (($parent eq 'communities') || ($parent eq 'placement')) {
10363: $datatable .= '</td></tr></table>';
10364: }
10365: $datatable .= '</td>';
10366: } else {
10367: $datatable .= $parent
10368: .' <span class="LC_nobreak"><label>'
10369: .'<input type="checkbox" name="deletecategory" '
10370: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
10371: }
10372: my $depth = 1;
10373: push(@path,$parent);
10374: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
10375: pop(@path);
10376: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
10377: $itemcount ++;
10378: }
10379: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10380: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
10381: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
10382: for (my $k=0; $k<=$maxnum; $k++) {
10383: my $vpos = $k+1;
10384: my $selstr;
10385: if ($k == $numtop) {
10386: $selstr = ' selected="selected" ';
10387: }
10388: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10389: }
10390: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
10391: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
10392: .'</tr>'."\n";
10393: $itemcount ++;
10394: foreach my $default ('instcode','communities','placement') {
10395: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
10396: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10397: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
10398: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
10399: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
10400: for (my $k=0; $k<=$maxnum; $k++) {
10401: my $vpos = $k+1;
10402: my $selstr;
10403: if ($k == $maxnum) {
10404: $selstr = ' selected="selected" ';
10405: }
10406: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10407: }
10408: $datatable .= '</select></span></td>'.
10409: '<td><span class="LC_nobreak">'.
10410: $default_names{$default}.'</span>';
10411: if ($default eq 'instcode') {
10412: $datatable .= '<br /><span class="LC_nobreak">('
10413: .&mt('with institutional codes').')</span>';
10414: }
10415: $datatable .= '</td>'
10416: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
10417: .&mt('Display').'</label> '
10418: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
10419: .&mt('Do not display').'</label></span></td></tr>';
10420: }
10421: }
10422: }
10423: } else {
10424: $datatable .= &initialize_categories($itemcount);
10425: }
10426: } else {
10427: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
10428: .&initialize_categories($itemcount);
10429: }
10430: $$rowtotal += $itemcount;
10431: }
10432: return $datatable;
10433: }
10434:
10435: sub print_serverstatuses {
10436: my ($dom,$settings,$rowtotal) = @_;
10437: my $datatable;
10438: my @pages = &serverstatus_pages();
10439: my (%namedaccess,%machineaccess);
10440: foreach my $type (@pages) {
10441: $namedaccess{$type} = '';
10442: $machineaccess{$type}= '';
10443: }
10444: if (ref($settings) eq 'HASH') {
10445: foreach my $type (@pages) {
10446: if (exists($settings->{$type})) {
10447: if (ref($settings->{$type}) eq 'HASH') {
10448: foreach my $key (keys(%{$settings->{$type}})) {
10449: if ($key eq 'namedusers') {
10450: $namedaccess{$type} = $settings->{$type}->{$key};
10451: } elsif ($key eq 'machines') {
10452: $machineaccess{$type} = $settings->{$type}->{$key};
10453: }
10454: }
10455: }
10456: }
10457: }
10458: }
10459: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
10460: my $rownum = 0;
10461: my $css_class;
10462: foreach my $type (@pages) {
10463: $rownum ++;
10464: $css_class = $rownum%2?' class="LC_odd_row"':'';
10465: $datatable .= '<tr'.$css_class.'>'.
10466: '<td><span class="LC_nobreak">'.
10467: $titles->{$type}.'</span></td>'.
10468: '<td class="LC_left_item">'.
10469: '<input type="text" name="'.$type.'_namedusers" '.
10470: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
10471: '<td class="LC_right_item">'.
10472: '<span class="LC_nobreak">'.
10473: '<input type="text" name="'.$type.'_machines" '.
10474: 'value="'.$machineaccess{$type}.'" size="10" />'.
10475: '</span></td></tr>'."\n";
10476: }
10477: $$rowtotal += $rownum;
10478: return $datatable;
10479: }
10480:
10481: sub serverstatus_pages {
10482: return ('userstatus','lonstatus','loncron','server-status','codeversions',
10483: 'checksums','clusterstatus','certstatus','metadata_keywords',
10484: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
10485: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
10486: }
10487:
10488: sub defaults_javascript {
10489: my ($settings) = @_;
10490: return unless (ref($settings) eq 'HASH');
10491: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
10492: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
10493: if ($maxnum eq '') {
10494: $maxnum = 0;
10495: }
10496: $maxnum ++;
10497: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
10498: return <<"ENDSCRIPT";
10499: <script type="text/javascript">
10500: // <![CDATA[
10501: function reorderTypes(form,caller) {
10502: var changedVal;
10503: $jstext
10504: var newpos = 'addinststatus_pos';
10505: var current = new Array;
10506: var maxh = $maxnum;
10507: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
10508: var oldVal;
10509: if (caller == newpos) {
10510: changedVal = newitemVal;
10511: } else {
10512: var curritem = 'inststatus_pos_'+caller;
10513: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
10514: current[newitemVal] = newpos;
10515: }
10516: for (var i=0; i<inststatuses.length; i++) {
10517: if (inststatuses[i] != caller) {
10518: var elementName = 'inststatus_pos_'+inststatuses[i];
10519: if (form.elements[elementName]) {
10520: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
10521: current[currVal] = elementName;
10522: }
10523: }
10524: }
10525: for (var j=0; j<maxh; j++) {
10526: if (current[j] == undefined) {
10527: oldVal = j;
10528: }
10529: }
10530: if (oldVal < changedVal) {
10531: for (var k=oldVal+1; k<=changedVal ; k++) {
10532: var elementName = current[k];
10533: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
10534: }
10535: } else {
10536: for (var k=changedVal; k<oldVal; k++) {
10537: var elementName = current[k];
10538: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
10539: }
10540: }
10541: return;
10542: }
10543:
10544: // ]]>
10545: </script>
10546:
10547: ENDSCRIPT
10548: }
10549: return;
10550: }
10551:
10552: sub passwords_javascript {
10553: my %intalert = &Apache::lonlocal::texthash (
10554: 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.',
10555: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
10556: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
10557: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
10558: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
10559: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
10560: );
10561: &js_escape(\%intalert);
10562: my $defmin = $Apache::lonnet::passwdmin;
10563: my $intauthjs = <<"ENDSCRIPT";
10564:
10565: function warnIntAuth(field) {
10566: if (field.name == 'intauth_check') {
10567: if (field.value == '2') {
10568: alert('$intalert{authcheck}');
10569: }
10570: }
10571: if (field.name == 'intauth_cost') {
10572: field.value.replace(/\s/g,'');
10573: if (field.value != '') {
10574: var regexdigit=/^\\d+\$/;
10575: if (!regexdigit.test(field.value)) {
10576: alert('$intalert{authcost}');
10577: }
10578: }
10579: }
10580: return;
10581: }
10582:
10583: function warnIntPass(field) {
10584: field.value.replace(/^\s+/,'');
10585: field.value.replace(/\s+\$/,'');
10586: var regexdigit=/^\\d+\$/;
10587: if (field.name == 'passwords_min') {
10588: if (field.value == '') {
10589: alert('$intalert{passmin}');
10590: field.value = '$defmin';
10591: } else {
10592: if (!regexdigit.test(field.value)) {
10593: alert('$intalert{passmin}');
10594: field.value = '$defmin';
10595: }
10596: var minval = parseInt(field.value,10);
10597: if (minval < $defmin) {
10598: alert('$intalert{passmin}');
10599: field.value = '$defmin';
10600: }
10601: }
10602: } else {
10603: if (field.value == '0') {
10604: field.value = '';
10605: }
10606: if (field.value != '') {
10607: if (field.name == 'passwords_expire') {
10608: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
10609: if (!regexpposnum.test(field.value)) {
10610: alert('$intalert{passexp}');
10611: field.value = '';
10612: } else {
10613: var expval = parseFloat(field.value);
10614: if (expval == 0) {
10615: alert('$intalert{passexp}');
10616: field.value = '';
10617: }
10618: }
10619: } else {
10620: if (!regexdigit.test(field.value)) {
10621: if (field.name == 'passwords_max') {
10622: alert('$intalert{passmax}');
10623: } else {
10624: if (field.name == 'passwords_numsaved') {
10625: alert('$intalert{passnum}');
10626: }
10627: }
10628: field.value = '';
10629: }
10630: }
10631: }
10632: }
10633: return;
10634: }
10635:
10636: ENDSCRIPT
10637: return &Apache::lonhtmlcommon::scripttag($intauthjs);
10638: }
10639:
10640: sub coursecategories_javascript {
10641: my ($settings) = @_;
10642: my ($output,$jstext,$cathash);
10643: if (ref($settings) eq 'HASH') {
10644: $cathash = $settings->{'cats'};
10645: }
10646: if (ref($cathash) eq 'HASH') {
10647: my (@cats,@jsarray,%idx);
10648: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
10649: if (@jsarray > 0) {
10650: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
10651: for (my $i=0; $i<@jsarray; $i++) {
10652: if (ref($jsarray[$i]) eq 'ARRAY') {
10653: my $catstr = join('","',@{$jsarray[$i]});
10654: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
10655: }
10656: }
10657: }
10658: } else {
10659: $jstext = ' var categories = Array(1);'."\n".
10660: ' categories[0] = Array("instcode_pos");'."\n";
10661: }
10662: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
10663: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
10664: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
10665: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
10666: &js_escape(\$instcode_reserved);
10667: &js_escape(\$communities_reserved);
10668: &js_escape(\$placement_reserved);
10669: &js_escape(\$choose_again);
10670: $output = <<"ENDSCRIPT";
10671: <script type="text/javascript">
10672: // <![CDATA[
10673: function reorderCats(form,parent,item,idx) {
10674: var changedVal;
10675: $jstext
10676: var newpos = 'addcategory_pos';
10677: if (parent == '') {
10678: var has_instcode = 0;
10679: var maxtop = categories[idx].length;
10680: for (var j=0; j<maxtop; j++) {
10681: if (categories[idx][j] == 'instcode::0') {
10682: has_instcode == 1;
10683: }
10684: }
10685: if (has_instcode == 0) {
10686: categories[idx][maxtop] = 'instcode_pos';
10687: }
10688: } else {
10689: newpos += '_'+parent;
10690: }
10691: var maxh = 1 + categories[idx].length;
10692: var current = new Array;
10693: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
10694: if (item == newpos) {
10695: changedVal = newitemVal;
10696: } else {
10697: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
10698: current[newitemVal] = newpos;
10699: }
10700: for (var i=0; i<categories[idx].length; i++) {
10701: var elementName = categories[idx][i];
10702: if (elementName != item) {
10703: if (form.elements[elementName]) {
10704: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
10705: current[currVal] = elementName;
10706: }
10707: }
10708: }
10709: var oldVal;
10710: for (var j=0; j<maxh; j++) {
10711: if (current[j] == undefined) {
10712: oldVal = j;
10713: }
10714: }
10715: if (oldVal < changedVal) {
10716: for (var k=oldVal+1; k<=changedVal ; k++) {
10717: var elementName = current[k];
10718: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
10719: }
10720: } else {
10721: for (var k=changedVal; k<oldVal; k++) {
10722: var elementName = current[k];
10723: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
10724: }
10725: }
10726: return;
10727: }
10728:
10729: function categoryCheck(form) {
10730: if (form.elements['addcategory_name'].value == 'instcode') {
10731: alert('$instcode_reserved\\n$choose_again');
10732: return false;
10733: }
10734: if (form.elements['addcategory_name'].value == 'communities') {
10735: alert('$communities_reserved\\n$choose_again');
10736: return false;
10737: }
10738: if (form.elements['addcategory_name'].value == 'placement') {
10739: alert('$placement_reserved\\n$choose_again');
10740: return false;
10741: }
10742: return true;
10743: }
10744:
10745: // ]]>
10746: </script>
10747:
10748: ENDSCRIPT
10749: return $output;
10750: }
10751:
10752: sub initialize_categories {
10753: my ($itemcount) = @_;
10754: my ($datatable,$css_class,$chgstr);
10755: my %default_names = &Apache::lonlocal::texthash (
10756: instcode => 'Official courses (with institutional codes)',
10757: communities => 'Communities',
10758: placement => 'Placement Tests',
10759: );
10760: my %selnum = (
10761: instcode => '0',
10762: communities => '1',
10763: placement => '2',
10764: );
10765: my %selected;
10766: foreach my $default ('instcode','communities','placement') {
10767: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10768: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
10769: map { $selected{$selnum{$_}} = '' } keys(%selnum);
10770: $selected{$selnum{$default}} = ' selected="selected"';
10771: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10772: .'<select name="'.$default.'_pos"'.$chgstr.'>'
10773: .'<option value="0"'.$selected{'0'}.'>1</option>'
10774: .'<option value="1"'.$selected{'1'}.'>2</option>'
10775: .'<option value="2"'.$selected{'2'}.'>3</option>'
10776: .'<option value="3">4</option></select> '
10777: .$default_names{$default}
10778: .'</span></td><td><span class="LC_nobreak">'
10779: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
10780: .&mt('Display').'</label> <label>'
10781: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
10782: .'</label></span></td></tr>';
10783: $itemcount ++;
10784: }
10785: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10786: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
10787: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10788: .'<select name="addcategory_pos"'.$chgstr.'>'
10789: .'<option value="0">1</option>'
10790: .'<option value="1">2</option>'
10791: .'<option value="2">3</option>'
10792: .'<option value="3" selected="selected">4</option></select> '
10793: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
10794: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
10795: .'</td></tr>';
10796: return $datatable;
10797: }
10798:
10799: sub build_category_rows {
10800: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
10801: my ($text,$name,$item,$chgstr);
10802: if (ref($cats) eq 'ARRAY') {
10803: my $maxdepth = scalar(@{$cats});
10804: if (ref($cats->[$depth]) eq 'HASH') {
10805: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
10806: my $numchildren = @{$cats->[$depth]{$parent}};
10807: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
10808: $text .= '<td><table class="LC_data_table">';
10809: my ($idxnum,$parent_name,$parent_item);
10810: my $higher = $depth - 1;
10811: if ($higher == 0) {
10812: $parent_name = &escape($parent).'::'.$higher;
10813: } else {
10814: if (ref($path) eq 'ARRAY') {
10815: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
10816: }
10817: }
10818: $parent_item = 'addcategory_pos_'.$parent_name;
10819: for (my $j=0; $j<=$numchildren; $j++) {
10820: if ($j < $numchildren) {
10821: $name = $cats->[$depth]{$parent}[$j];
10822: $item = &escape($name).':'.&escape($parent).':'.$depth;
10823: $idxnum = $idx->{$item};
10824: } else {
10825: $name = $parent_name;
10826: $item = $parent_item;
10827: }
10828: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
10829: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
10830: for (my $i=0; $i<=$numchildren; $i++) {
10831: my $vpos = $i+1;
10832: my $selstr;
10833: if ($j == $i) {
10834: $selstr = ' selected="selected" ';
10835: }
10836: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
10837: }
10838: $text .= '</select> ';
10839: if ($j < $numchildren) {
10840: my $deeper = $depth+1;
10841: $text .= $name.' '
10842: .'<label><input type="checkbox" name="deletecategory" value="'
10843: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
10844: if(ref($path) eq 'ARRAY') {
10845: push(@{$path},$name);
10846: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
10847: pop(@{$path});
10848: }
10849: } else {
10850: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
10851: if ($j == $numchildren) {
10852: $text .= $name;
10853: } else {
10854: $text .= $item;
10855: }
10856: $text .= '" value="" />';
10857: }
10858: $text .= '</td></tr>';
10859: }
10860: $text .= '</table></td>';
10861: } else {
10862: my $higher = $depth-1;
10863: if ($higher == 0) {
10864: $name = &escape($parent).'::'.$higher;
10865: } else {
10866: if (ref($path) eq 'ARRAY') {
10867: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
10868: }
10869: }
10870: my $colspan;
10871: if ($parent ne 'instcode') {
10872: $colspan = $maxdepth - $depth - 1;
10873: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
10874: }
10875: }
10876: }
10877: }
10878: return $text;
10879: }
10880:
10881: sub modifiable_userdata_row {
10882: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
10883: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
10884: my ($role,$rolename,$statustype);
10885: $role = $item;
10886: if ($context eq 'cancreate') {
10887: if ($item =~ /^(emailusername)_(.+)$/) {
10888: $role = $1;
10889: $statustype = $2;
10890: if (ref($usertypes) eq 'HASH') {
10891: if ($usertypes->{$statustype}) {
10892: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
10893: } else {
10894: $rolename = &mt('Data provided by user');
10895: }
10896: }
10897: }
10898: } elsif ($context eq 'selfcreate') {
10899: if (ref($usertypes) eq 'HASH') {
10900: $rolename = $usertypes->{$role};
10901: } else {
10902: $rolename = $role;
10903: }
10904: } elsif ($context eq 'lti') {
10905: $rolename = &mt('Institutional data used (if available)');
10906: } elsif ($context eq 'privacy') {
10907: $rolename = $itemdesc;
10908: } else {
10909: if ($role eq 'cr') {
10910: $rolename = &mt('Custom role');
10911: } else {
10912: $rolename = &Apache::lonnet::plaintext($role);
10913: }
10914: }
10915: my (@fields,%fieldtitles);
10916: if (ref($fieldsref) eq 'ARRAY') {
10917: @fields = @{$fieldsref};
10918: } else {
10919: @fields = ('lastname','firstname','middlename','generation',
10920: 'permanentemail','id');
10921: }
10922: if ((ref($titlesref) eq 'HASH')) {
10923: %fieldtitles = %{$titlesref};
10924: } else {
10925: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
10926: }
10927: my $output;
10928: my $css_class;
10929: if ($rowcount%2) {
10930: $css_class = 'LC_odd_row';
10931: }
10932: if ($customcss) {
10933: $css_class .= " $customcss";
10934: }
10935: $css_class =~ s/^\s+//;
10936: if ($css_class) {
10937: $css_class = ' class="'.$css_class.'"';
10938: }
10939: if ($rowstyle) {
10940: $css_class .= ' style="'.$rowstyle.'"';
10941: }
10942: if ($rowid) {
10943: $rowid = ' id="'.$rowid.'"';
10944: }
10945: $output = '<tr '.$css_class.$rowid.'>'.
10946: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
10947: '<td class="LC_left_item" colspan="2"><table>';
10948: my $rem;
10949: my %checks;
10950: my %current;
10951: if (ref($settings) eq 'HASH') {
10952: my $hashref;
10953: if ($context eq 'lti') {
10954: if (ref($settings) eq 'HASH') {
10955: $hashref = $settings->{'instdata'};
10956: }
10957: } elsif ($context eq 'privacy') {
10958: my ($key,$inner) = split(/_/,$role);
10959: if (ref($settings) eq 'HASH') {
10960: if (ref($settings->{$key}) eq 'HASH') {
10961: $hashref = $settings->{$key}->{$inner};
10962: }
10963: }
10964: } elsif (ref($settings->{$context}) eq 'HASH') {
10965: if (ref($settings->{$context}->{$role}) eq 'HASH') {
10966: $hashref = $settings->{'lti_instdata'};
10967: }
10968: if ($role eq 'emailusername') {
10969: if ($statustype) {
10970: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
10971: $hashref = $settings->{$context}->{$role}->{$statustype};
10972: }
10973: }
10974: }
10975: }
10976: if (ref($hashref) eq 'HASH') {
10977: foreach my $field (@fields) {
10978: if ($hashref->{$field}) {
10979: if ($role eq 'emailusername') {
10980: $checks{$field} = $hashref->{$field};
10981: } else {
10982: $checks{$field} = ' checked="checked" ';
10983: }
10984: }
10985: }
10986: }
10987: }
10988:
10989: my $total = scalar(@fields);
10990: for (my $i=0; $i<$total; $i++) {
10991: $rem = $i%($numinrow);
10992: if ($rem == 0) {
10993: if ($i > 0) {
10994: $output .= '</tr>';
10995: }
10996: $output .= '<tr>';
10997: }
10998: my $check = ' ';
10999: unless ($role eq 'emailusername') {
11000: if (exists($checks{$fields[$i]})) {
11001: $check = $checks{$fields[$i]};
11002: } elsif ($context eq 'privacy') {
11003: if ($role =~ /^priv_(domain|course)$/) {
11004: if (ref($settings) ne 'HASH') {
11005: $check = ' checked="checked" ';
11006: }
11007: } elsif ($role =~ /^priv_(author|community)$/) {
11008: if (ref($settings) ne 'HASH') {
11009: unless ($fields[$i] eq 'id') {
11010: $check = ' checked="checked" ';
11011: }
11012: }
11013: } elsif ($role =~ /^(unpriv|othdom)_/) {
11014: if (ref($settings) ne 'HASH') {
11015: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
11016: $check = ' checked="checked" ';
11017: }
11018: }
11019: }
11020: } elsif ($context ne 'lti') {
11021: if ($role eq 'st') {
11022: if (ref($settings) ne 'HASH') {
11023: $check = ' checked="checked" ';
11024: }
11025: }
11026: }
11027: }
11028: $output .= '<td class="LC_left_item">'.
11029: '<span class="LC_nobreak">';
11030: my $prefix = 'canmodify';
11031: if ($role eq 'emailusername') {
11032: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
11033: $checks{$fields[$i]} = 'omit';
11034: }
11035: foreach my $option ('required','optional','omit') {
11036: my $checked='';
11037: if ($checks{$fields[$i]} eq $option) {
11038: $checked='checked="checked" ';
11039: }
11040: $output .= '<label>'.
11041: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
11042: &mt($option).'</label>'.(' ' x2);
11043: }
11044: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
11045: } else {
11046: if ($context eq 'lti') {
11047: $prefix = 'lti';
11048: } elsif ($context eq 'privacy') {
11049: $prefix = 'privacy';
11050: }
11051: $output .= '<label>'.
11052: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
11053: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
11054: '</label>';
11055: }
11056: $output .= '</span></td>';
11057: }
11058: $rem = $total%$numinrow;
11059: my $colsleft;
11060: if ($rem) {
11061: $colsleft = $numinrow - $rem;
11062: }
11063: if ($colsleft > 1) {
11064: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
11065: ' </td>';
11066: } elsif ($colsleft == 1) {
11067: $output .= '<td class="LC_left_item"> </td>';
11068: }
11069: $output .= '</tr></table></td></tr>';
11070: return $output;
11071: }
11072:
11073: sub insttypes_row {
11074: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
11075: $customcss,$rowstyle) = @_;
11076: my %lt = &Apache::lonlocal::texthash (
11077: cansearch => 'Users allowed to search',
11078: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
11079: lockablenames => 'User preference to lock name',
11080: selfassign => 'Self-reportable affiliations',
11081: overrides => "Override domain's helpdesk settings based on requester's affiliation",
11082: );
11083: my $showdom;
11084: if ($context eq 'cansearch') {
11085: $showdom = ' ('.$dom.')';
11086: }
11087: my $class = 'LC_left_item';
11088: if ($context eq 'statustocreate') {
11089: $class = 'LC_right_item';
11090: }
11091: my $css_class;
11092: if ($$rowtotal%2) {
11093: $css_class = 'LC_odd_row';
11094: }
11095: if ($customcss) {
11096: $css_class .= ' '.$customcss;
11097: }
11098: $css_class =~ s/^\s+//;
11099: if ($css_class) {
11100: $css_class = ' class="'.$css_class.'"';
11101: }
11102: if ($rowstyle) {
11103: $css_class .= ' style="'.$rowstyle.'"';
11104: }
11105: if ($onclick) {
11106: $onclick = 'onclick="'.$onclick.'" ';
11107: }
11108: my $output = '<tr'.$css_class.'>'.
11109: '<td>'.$lt{$context}.$showdom.
11110: '</td><td class="'.$class.'" colspan="2"><table>';
11111: my $rem;
11112: if (ref($types) eq 'ARRAY') {
11113: for (my $i=0; $i<@{$types}; $i++) {
11114: if (defined($usertypes->{$types->[$i]})) {
11115: my $rem = $i%($numinrow);
11116: if ($rem == 0) {
11117: if ($i > 0) {
11118: $output .= '</tr>';
11119: }
11120: $output .= '<tr>';
11121: }
11122: my $check = ' ';
11123: if (ref($settings) eq 'HASH') {
11124: if (ref($settings->{$context}) eq 'ARRAY') {
11125: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
11126: $check = ' checked="checked" ';
11127: }
11128: } elsif (ref($settings->{$context}) eq 'HASH') {
11129: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
11130: $check = ' checked="checked" ';
11131: }
11132: } elsif ($context eq 'statustocreate') {
11133: $check = ' checked="checked" ';
11134: }
11135: }
11136: $output .= '<td class="LC_left_item">'.
11137: '<span class="LC_nobreak"><label>'.
11138: '<input type="checkbox" name="'.$context.'" '.
11139: 'value="'.$types->[$i].'"'.$check.$onclick.' />'.
11140: $usertypes->{$types->[$i]}.'</label></span></td>';
11141: }
11142: }
11143: $rem = @{$types}%($numinrow);
11144: }
11145: my $colsleft = $numinrow - $rem;
11146: if ($context eq 'overrides') {
11147: if ($colsleft > 1) {
11148: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11149: } else {
11150: $output .= '<td class="LC_left_item">';
11151: }
11152: $output .= ' ';
11153: } else {
11154: if ($rem == 0) {
11155: $output .= '<tr>';
11156: }
11157: if ($colsleft > 1) {
11158: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11159: } else {
11160: $output .= '<td class="LC_left_item">';
11161: }
11162: my $defcheck = ' ';
11163: if (ref($settings) eq 'HASH') {
11164: if (ref($settings->{$context}) eq 'ARRAY') {
11165: if (grep(/^default$/,@{$settings->{$context}})) {
11166: $defcheck = ' checked="checked" ';
11167: }
11168: } elsif ($context eq 'statustocreate') {
11169: $defcheck = ' checked="checked" ';
11170: }
11171: }
11172: $output .= '<span class="LC_nobreak"><label>'.
11173: '<input type="checkbox" name="'.$context.'" '.
11174: 'value="default"'.$defcheck.$onclick.' />'.
11175: $othertitle.'</label></span>';
11176: }
11177: $output .= '</td></tr></table></td></tr>';
11178: return $output;
11179: }
11180:
11181: sub sorted_searchtitles {
11182: my %searchtitles = &Apache::lonlocal::texthash(
11183: 'uname' => 'username',
11184: 'lastname' => 'last name',
11185: 'lastfirst' => 'last name, first name',
11186: );
11187: my @titleorder = ('uname','lastname','lastfirst');
11188: return (\%searchtitles,\@titleorder);
11189: }
11190:
11191: sub sorted_searchtypes {
11192: my %srchtypes_desc = (
11193: exact => 'is exact match',
11194: contains => 'contains ..',
11195: begins => 'begins with ..',
11196: );
11197: my @srchtypeorder = ('exact','begins','contains');
11198: return (\%srchtypes_desc,\@srchtypeorder);
11199: }
11200:
11201: sub usertype_update_row {
11202: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
11203: my $datatable;
11204: my $numinrow = 4;
11205: foreach my $type (@{$types}) {
11206: if (defined($usertypes->{$type})) {
11207: $$rownums ++;
11208: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
11209: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
11210: '</td><td class="LC_left_item"><table>';
11211: for (my $i=0; $i<@{$fields}; $i++) {
11212: my $rem = $i%($numinrow);
11213: if ($rem == 0) {
11214: if ($i > 0) {
11215: $datatable .= '</tr>';
11216: }
11217: $datatable .= '<tr>';
11218: }
11219: my $check = ' ';
11220: if (ref($settings) eq 'HASH') {
11221: if (ref($settings->{'fields'}) eq 'HASH') {
11222: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
11223: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
11224: $check = ' checked="checked" ';
11225: }
11226: }
11227: }
11228: }
11229:
11230: if ($i == @{$fields}-1) {
11231: my $colsleft = $numinrow - $rem;
11232: if ($colsleft > 1) {
11233: $datatable .= '<td colspan="'.$colsleft.'">';
11234: } else {
11235: $datatable .= '<td>';
11236: }
11237: } else {
11238: $datatable .= '<td>';
11239: }
11240: $datatable .= '<span class="LC_nobreak"><label>'.
11241: '<input type="checkbox" name="updateable_'.$type.
11242: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
11243: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
11244: }
11245: $datatable .= '</tr></table></td></tr>';
11246: }
11247: }
11248: return $datatable;
11249: }
11250:
11251: sub modify_login {
11252: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
11253: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
11254: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon);
11255: %title = ( coursecatalog => 'Display course catalog',
11256: adminmail => 'Display administrator E-mail address',
11257: helpdesk => 'Display "Contact Helpdesk" link',
11258: newuser => 'Link for visitors to create a user account',
11259: loginheader => 'Log-in box header');
11260: @offon = ('off','on');
11261: if (ref($domconfig{login}) eq 'HASH') {
11262: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
11263: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
11264: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
11265: }
11266: }
11267: }
11268: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
11269: \%domconfig,\%loginhash);
11270: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
11271: foreach my $item (@toggles) {
11272: $loginhash{login}{$item} = $env{'form.'.$item};
11273: }
11274: $loginhash{login}{loginheader} = $env{'form.loginheader'};
11275: if (ref($colchanges{'login'}) eq 'HASH') {
11276: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
11277: \%loginhash);
11278: }
11279:
11280: my %servers = &Apache::lonnet::internet_dom_servers($dom);
11281: my %domservers = &Apache::lonnet::get_servers($dom);
11282: my @loginvia_attribs = ('serverpath','custompath','exempt');
11283: if (keys(%servers) > 1) {
11284: foreach my $lonhost (keys(%servers)) {
11285: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
11286: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
11287: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
11288: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
11289: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
11290: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11291: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11292: $changes{'loginvia'}{$lonhost} = 1;
11293: } else {
11294: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
11295: $changes{'loginvia'}{$lonhost} = 1;
11296: }
11297: } else {
11298: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11299: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11300: $changes{'loginvia'}{$lonhost} = 1;
11301: }
11302: }
11303: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
11304: foreach my $item (@loginvia_attribs) {
11305: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
11306: }
11307: } else {
11308: foreach my $item (@loginvia_attribs) {
11309: my $new = $env{'form.'.$lonhost.'_'.$item};
11310: if (($item eq 'serverpath') && ($new eq 'custom')) {
11311: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
11312: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
11313: $new = '/';
11314: }
11315: }
11316: if (($item eq 'custompath') &&
11317: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
11318: $new = '';
11319: }
11320: if ($new ne $curr_loginvia{$lonhost}{$item}) {
11321: $changes{'loginvia'}{$lonhost} = 1;
11322: }
11323: if ($item eq 'exempt') {
11324: $new = &check_exempt_addresses($new);
11325: }
11326: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
11327: }
11328: }
11329: } else {
11330: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11331: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11332: $changes{'loginvia'}{$lonhost} = 1;
11333: foreach my $item (@loginvia_attribs) {
11334: my $new = $env{'form.'.$lonhost.'_'.$item};
11335: if (($item eq 'serverpath') && ($new eq 'custom')) {
11336: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
11337: $new = '/';
11338: }
11339: }
11340: if (($item eq 'custompath') &&
11341: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
11342: $new = '';
11343: }
11344: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
11345: }
11346: }
11347: }
11348: }
11349: }
11350:
11351: my $servadm = $r->dir_config('lonAdmEMail');
11352: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
11353: if (ref($domconfig{'login'}) eq 'HASH') {
11354: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
11355: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
11356: if ($lang eq 'nolang') {
11357: push(@currlangs,$lang);
11358: } elsif (defined($langchoices{$lang})) {
11359: push(@currlangs,$lang);
11360: } else {
11361: next;
11362: }
11363: }
11364: }
11365: }
11366: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
11367: if (@currlangs > 0) {
11368: foreach my $lang (@currlangs) {
11369: if (grep(/^\Q$lang\E$/,@delurls)) {
11370: $changes{'helpurl'}{$lang} = 1;
11371: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
11372: $changes{'helpurl'}{$lang} = 1;
11373: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
11374: push(@newlangs,$lang);
11375: } else {
11376: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
11377: }
11378: }
11379: }
11380: unless (grep(/^nolang$/,@currlangs)) {
11381: if ($env{'form.loginhelpurl_nolang.filename'}) {
11382: $changes{'helpurl'}{'nolang'} = 1;
11383: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
11384: push(@newlangs,'nolang');
11385: }
11386: }
11387: if ($env{'form.loginhelpurl_add_lang'}) {
11388: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
11389: ($env{'form.loginhelpurl_add_file.filename'})) {
11390: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
11391: $addedfile = $env{'form.loginhelpurl_add_lang'};
11392: }
11393: }
11394: if ((@newlangs > 0) || ($addedfile)) {
11395: my $error;
11396: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11397: if ($configuserok eq 'ok') {
11398: if ($switchserver) {
11399: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
11400: } elsif ($author_ok eq 'ok') {
11401: my @allnew = @newlangs;
11402: if ($addedfile ne '') {
11403: push(@allnew,$addedfile);
11404: }
11405: foreach my $lang (@allnew) {
11406: my $formelem = 'loginhelpurl_'.$lang;
11407: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
11408: $formelem = 'loginhelpurl_add_file';
11409: }
11410: (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11411: "help/$lang",'','',$newfile{$lang});
11412: if ($result eq 'ok') {
11413: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
11414: $changes{'helpurl'}{$lang} = 1;
11415: } else {
11416: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
11417: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11418: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
11419: (!grep(/^\Q$lang\E$/,@delurls))) {
11420: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
11421: }
11422: }
11423: }
11424: } else {
11425: $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);
11426: }
11427: } else {
11428: $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);
11429: }
11430: if ($error) {
11431: &Apache::lonnet::logthis($error);
11432: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11433: }
11434: }
11435:
11436: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
11437: if (ref($domconfig{'login'}) eq 'HASH') {
11438: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
11439: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
11440: if ($domservers{$lonhost}) {
11441: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
11442: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
11443: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
11444: }
11445: }
11446: }
11447: }
11448: }
11449: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
11450: foreach my $lonhost (sort(keys(%domservers))) {
11451: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
11452: $changes{'headtag'}{$lonhost} = 1;
11453: } else {
11454: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
11455: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
11456: }
11457: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
11458: push(@newhosts,$lonhost);
11459: } elsif ($currheadtagurls{$lonhost}) {
11460: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
11461: if ($currexempt{$lonhost}) {
11462: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
11463: $changes{'headtag'}{$lonhost} = 1;
11464: }
11465: } elsif ($possexempt{$lonhost}) {
11466: $changes{'headtag'}{$lonhost} = 1;
11467: }
11468: if ($possexempt{$lonhost}) {
11469: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
11470: }
11471: }
11472: }
11473: }
11474: if (@newhosts) {
11475: my $error;
11476: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11477: if ($configuserok eq 'ok') {
11478: if ($switchserver) {
11479: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
11480: } elsif ($author_ok eq 'ok') {
11481: foreach my $lonhost (@newhosts) {
11482: my $formelem = 'loginheadtag_'.$lonhost;
11483: (my $result,$newheadtagurls{$lonhost}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11484: "login/headtag/$lonhost",'','',
11485: $env{'form.loginheadtag_'.$lonhost.'.filename'});
11486: if ($result eq 'ok') {
11487: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
11488: $changes{'headtag'}{$lonhost} = 1;
11489: if ($possexempt{$lonhost}) {
11490: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
11491: }
11492: } else {
11493: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
11494: $newheadtagurls{$lonhost},$result);
11495: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11496: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
11497: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
11498: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
11499: }
11500: }
11501: }
11502: } else {
11503: $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);
11504: }
11505: } else {
11506: $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);
11507: }
11508: if ($error) {
11509: &Apache::lonnet::logthis($error);
11510: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11511: }
11512: }
11513: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
11514:
11515: my $defaulthelpfile = '/adm/loginproblems.html';
11516: my $defaulttext = &mt('Default in use');
11517:
11518: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
11519: $dom);
11520: if ($putresult eq 'ok') {
11521: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
11522: my %defaultchecked = (
11523: 'coursecatalog' => 'on',
11524: 'helpdesk' => 'on',
11525: 'adminmail' => 'off',
11526: 'newuser' => 'off',
11527: );
11528: if (ref($domconfig{'login'}) eq 'HASH') {
11529: foreach my $item (@toggles) {
11530: if ($defaultchecked{$item} eq 'on') {
11531: if (($domconfig{'login'}{$item} eq '0') &&
11532: ($env{'form.'.$item} eq '1')) {
11533: $changes{$item} = 1;
11534: } elsif (($domconfig{'login'}{$item} eq '' ||
11535: $domconfig{'login'}{$item} eq '1') &&
11536: ($env{'form.'.$item} eq '0')) {
11537: $changes{$item} = 1;
11538: }
11539: } elsif ($defaultchecked{$item} eq 'off') {
11540: if (($domconfig{'login'}{$item} eq '1') &&
11541: ($env{'form.'.$item} eq '0')) {
11542: $changes{$item} = 1;
11543: } elsif (($domconfig{'login'}{$item} eq '' ||
11544: $domconfig{'login'}{$item} eq '0') &&
11545: ($env{'form.'.$item} eq '1')) {
11546: $changes{$item} = 1;
11547: }
11548: }
11549: }
11550: }
11551: if (keys(%changes) > 0 || $colchgtext) {
11552: &Apache::loncommon::devalidate_domconfig_cache($dom);
11553: if (ref($lastactref) eq 'HASH') {
11554: $lastactref->{'domainconfig'} = 1;
11555: }
11556: $resulttext = &mt('Changes made:').'<ul>';
11557: foreach my $item (sort(keys(%changes))) {
11558: if ($item eq 'loginvia') {
11559: if (ref($changes{$item}) eq 'HASH') {
11560: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
11561: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
11562: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
11563: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
11564: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
11565: $protocol = 'http' if ($protocol ne 'https');
11566: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
11567:
11568: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
11569: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
11570: } else {
11571: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
11572: }
11573: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
11574: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
11575: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
11576: }
11577: $resulttext .= '</li>';
11578: } else {
11579: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
11580: }
11581: } else {
11582: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
11583: }
11584: }
11585: $resulttext .= '</ul></li>';
11586: }
11587: } elsif ($item eq 'helpurl') {
11588: if (ref($changes{$item}) eq 'HASH') {
11589: foreach my $lang (sort(keys(%{$changes{$item}}))) {
11590: if (grep(/^\Q$lang\E$/,@delurls)) {
11591: my ($chg,$link);
11592: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
11593: if ($lang eq 'nolang') {
11594: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
11595: } else {
11596: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
11597: }
11598: $resulttext .= '<li>'.$chg.'</li>';
11599: } else {
11600: my $chg;
11601: if ($lang eq 'nolang') {
11602: $chg = &mt('custom log-in help file for no preferred language');
11603: } else {
11604: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
11605: }
11606: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
11607: $loginhash{'login'}{'helpurl'}{$lang}.
11608: '?inhibitmenu=yes',$chg,600,500).
11609: '</li>';
11610: }
11611: }
11612: }
11613: } elsif ($item eq 'headtag') {
11614: if (ref($changes{$item}) eq 'HASH') {
11615: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
11616: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
11617: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
11618: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
11619: $resulttext .= '<li><a href="'.
11620: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
11621: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
11622: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
11623: if ($possexempt{$lonhost}) {
11624: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
11625: } else {
11626: $resulttext .= &mt('included for any client IP');
11627: }
11628: $resulttext .= '</li>';
11629: }
11630: }
11631: }
11632: } elsif ($item eq 'captcha') {
11633: if (ref($loginhash{'login'}) eq 'HASH') {
11634: my $chgtxt;
11635: if ($loginhash{'login'}{$item} eq 'notused') {
11636: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
11637: } else {
11638: my %captchas = &captcha_phrases();
11639: if ($captchas{$loginhash{'login'}{$item}}) {
11640: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
11641: } else {
11642: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
11643: }
11644: }
11645: $resulttext .= '<li>'.$chgtxt.'</li>';
11646: }
11647: } elsif ($item eq 'recaptchakeys') {
11648: if (ref($loginhash{'login'}) eq 'HASH') {
11649: my ($privkey,$pubkey);
11650: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
11651: $pubkey = $loginhash{'login'}{$item}{'public'};
11652: $privkey = $loginhash{'login'}{$item}{'private'};
11653: }
11654: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
11655: if (!$pubkey) {
11656: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
11657: } else {
11658: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
11659: }
11660: if (!$privkey) {
11661: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
11662: } else {
11663: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
11664: }
11665: $chgtxt .= '</ul>';
11666: $resulttext .= '<li>'.$chgtxt.'</li>';
11667: }
11668: } elsif ($item eq 'recaptchaversion') {
11669: if (ref($loginhash{'login'}) eq 'HASH') {
11670: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
11671: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
11672: '</li>';
11673: }
11674: }
11675: } else {
11676: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
11677: }
11678: }
11679: $resulttext .= $colchgtext.'</ul>';
11680: } else {
11681: $resulttext = &mt('No changes made to log-in page settings');
11682: }
11683: } else {
11684: $resulttext = '<span class="LC_error">'.
11685: &mt('An error occurred: [_1]',$putresult).'</span>';
11686: }
11687: if ($errors) {
11688: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
11689: $errors.'</ul>';
11690: }
11691: return $resulttext;
11692: }
11693:
11694: sub check_exempt_addresses {
11695: my ($iplist) = @_;
11696: $iplist =~ s/^\s+//;
11697: $iplist =~ s/\s+$//;
11698: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
11699: my (@okips,$new);
11700: foreach my $ip (@poss_ips) {
11701: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
11702: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
11703: push(@okips,$ip);
11704: }
11705: }
11706: }
11707: if (@okips > 0) {
11708: $new = join(',',@okips);
11709: } else {
11710: $new = '';
11711: }
11712: return $new;
11713: }
11714:
11715: sub color_font_choices {
11716: my %choices =
11717: &Apache::lonlocal::texthash (
11718: img => "Header",
11719: bgs => "Background colors",
11720: links => "Link colors",
11721: images => "Images",
11722: font => "Font color",
11723: fontmenu => "Font menu",
11724: pgbg => "Page",
11725: tabbg => "Header",
11726: sidebg => "Border",
11727: link => "Link",
11728: alink => "Active link",
11729: vlink => "Visited link",
11730: );
11731: return %choices;
11732: }
11733:
11734: sub modify_rolecolors {
11735: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
11736: my ($resulttext,%rolehash);
11737: $rolehash{'rolecolors'} = {};
11738: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
11739: if ($domconfig{'rolecolors'} eq '') {
11740: $domconfig{'rolecolors'} = {};
11741: }
11742: }
11743: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
11744: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
11745: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
11746: $dom);
11747: if ($putresult eq 'ok') {
11748: if (keys(%changes) > 0) {
11749: &Apache::loncommon::devalidate_domconfig_cache($dom);
11750: if (ref($lastactref) eq 'HASH') {
11751: $lastactref->{'domainconfig'} = 1;
11752: }
11753: $resulttext = &display_colorchgs($dom,\%changes,$roles,
11754: $rolehash{'rolecolors'});
11755: } else {
11756: $resulttext = &mt('No changes made to default color schemes');
11757: }
11758: } else {
11759: $resulttext = '<span class="LC_error">'.
11760: &mt('An error occurred: [_1]',$putresult).'</span>';
11761: }
11762: if ($errors) {
11763: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
11764: $errors.'</ul>';
11765: }
11766: return $resulttext;
11767: }
11768:
11769: sub modify_colors {
11770: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
11771: my (%changes,%choices);
11772: my @bgs;
11773: my @links = ('link','alink','vlink');
11774: my @logintext;
11775: my @images;
11776: my $servadm = $r->dir_config('lonAdmEMail');
11777: my $errors;
11778: my %defaults;
11779: foreach my $role (@{$roles}) {
11780: if ($role eq 'login') {
11781: %choices = &login_choices();
11782: @logintext = ('textcol','bgcol');
11783: } else {
11784: %choices = &color_font_choices();
11785: }
11786: if ($role eq 'login') {
11787: @images = ('img','logo','domlogo','login');
11788: @bgs = ('pgbg','mainbg','sidebg');
11789: } else {
11790: @images = ('img');
11791: @bgs = ('pgbg','tabbg','sidebg');
11792: }
11793: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
11794: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
11795: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
11796: }
11797: if ($role eq 'login') {
11798: foreach my $item (@logintext) {
11799: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
11800: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
11801: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
11802: }
11803: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
11804: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
11805: }
11806: }
11807: } else {
11808: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
11809: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
11810: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
11811: }
11812: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
11813: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
11814: }
11815: }
11816: foreach my $item (@bgs) {
11817: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
11818: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
11819: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
11820: }
11821: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
11822: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
11823: }
11824: }
11825: foreach my $item (@links) {
11826: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
11827: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
11828: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
11829: }
11830: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
11831: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
11832: }
11833: }
11834: my ($configuserok,$author_ok,$switchserver) =
11835: &config_check($dom,$confname,$servadm);
11836: my ($width,$height) = &thumb_dimensions();
11837: if (ref($domconfig->{$role}) ne 'HASH') {
11838: $domconfig->{$role} = {};
11839: }
11840: foreach my $img (@images) {
11841: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
11842: if (defined($env{'form.login_showlogo_'.$img})) {
11843: $confhash->{$role}{'showlogo'}{$img} = 1;
11844: } else {
11845: $confhash->{$role}{'showlogo'}{$img} = 0;
11846: }
11847: }
11848: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
11849: && !defined($domconfig->{$role}{$img})
11850: && !$env{'form.'.$role.'_del_'.$img}
11851: && $env{'form.'.$role.'_import_'.$img}) {
11852: # import the old configured image from the .tab setting
11853: # if they haven't provided a new one
11854: $domconfig->{$role}{$img} =
11855: $env{'form.'.$role.'_import_'.$img};
11856: }
11857: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
11858: my $error;
11859: if ($configuserok eq 'ok') {
11860: if ($switchserver) {
11861: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
11862: } else {
11863: if ($author_ok eq 'ok') {
11864: my ($result,$logourl) =
11865: &publishlogo($r,'upload',$role.'_'.$img,
11866: $dom,$confname,$img,$width,$height);
11867: if ($result eq 'ok') {
11868: $confhash->{$role}{$img} = $logourl;
11869: $changes{$role}{'images'}{$img} = 1;
11870: } else {
11871: $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);
11872: }
11873: } else {
11874: $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);
11875: }
11876: }
11877: } else {
11878: $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);
11879: }
11880: if ($error) {
11881: &Apache::lonnet::logthis($error);
11882: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11883: }
11884: } elsif ($domconfig->{$role}{$img} ne '') {
11885: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
11886: my $error;
11887: if ($configuserok eq 'ok') {
11888: # is confname an author?
11889: if ($switchserver eq '') {
11890: if ($author_ok eq 'ok') {
11891: my ($result,$logourl) =
11892: &publishlogo($r,'copy',$domconfig->{$role}{$img},
11893: $dom,$confname,$img,$width,$height);
11894: if ($result eq 'ok') {
11895: $confhash->{$role}{$img} = $logourl;
11896: $changes{$role}{'images'}{$img} = 1;
11897: }
11898: }
11899: }
11900: }
11901: }
11902: }
11903: }
11904: if (ref($domconfig) eq 'HASH') {
11905: if (ref($domconfig->{$role}) eq 'HASH') {
11906: foreach my $img (@images) {
11907: if ($domconfig->{$role}{$img} ne '') {
11908: if ($env{'form.'.$role.'_del_'.$img}) {
11909: $confhash->{$role}{$img} = '';
11910: $changes{$role}{'images'}{$img} = 1;
11911: } else {
11912: if ($confhash->{$role}{$img} eq '') {
11913: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
11914: }
11915: }
11916: } else {
11917: if ($env{'form.'.$role.'_del_'.$img}) {
11918: $confhash->{$role}{$img} = '';
11919: $changes{$role}{'images'}{$img} = 1;
11920: }
11921: }
11922: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
11923: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
11924: if ($confhash->{$role}{'showlogo'}{$img} ne
11925: $domconfig->{$role}{'showlogo'}{$img}) {
11926: $changes{$role}{'showlogo'}{$img} = 1;
11927: }
11928: } else {
11929: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
11930: $changes{$role}{'showlogo'}{$img} = 1;
11931: }
11932: }
11933: }
11934: }
11935: if ($domconfig->{$role}{'font'} ne '') {
11936: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
11937: $changes{$role}{'font'} = 1;
11938: }
11939: } else {
11940: if ($confhash->{$role}{'font'}) {
11941: $changes{$role}{'font'} = 1;
11942: }
11943: }
11944: if ($role ne 'login') {
11945: if ($domconfig->{$role}{'fontmenu'} ne '') {
11946: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
11947: $changes{$role}{'fontmenu'} = 1;
11948: }
11949: } else {
11950: if ($confhash->{$role}{'fontmenu'}) {
11951: $changes{$role}{'fontmenu'} = 1;
11952: }
11953: }
11954: }
11955: foreach my $item (@bgs) {
11956: if ($domconfig->{$role}{$item} ne '') {
11957: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
11958: $changes{$role}{'bgs'}{$item} = 1;
11959: }
11960: } else {
11961: if ($confhash->{$role}{$item}) {
11962: $changes{$role}{'bgs'}{$item} = 1;
11963: }
11964: }
11965: }
11966: foreach my $item (@links) {
11967: if ($domconfig->{$role}{$item} ne '') {
11968: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
11969: $changes{$role}{'links'}{$item} = 1;
11970: }
11971: } else {
11972: if ($confhash->{$role}{$item}) {
11973: $changes{$role}{'links'}{$item} = 1;
11974: }
11975: }
11976: }
11977: foreach my $item (@logintext) {
11978: if ($domconfig->{$role}{$item} ne '') {
11979: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
11980: $changes{$role}{'logintext'}{$item} = 1;
11981: }
11982: } else {
11983: if ($confhash->{$role}{$item}) {
11984: $changes{$role}{'logintext'}{$item} = 1;
11985: }
11986: }
11987: }
11988: } else {
11989: &default_change_checker($role,\@images,\@links,\@bgs,
11990: \@logintext,$confhash,\%changes);
11991: }
11992: } else {
11993: &default_change_checker($role,\@images,\@links,\@bgs,
11994: \@logintext,$confhash,\%changes);
11995: }
11996: }
11997: return ($errors,%changes);
11998: }
11999:
12000: sub config_check {
12001: my ($dom,$confname,$servadm) = @_;
12002: my ($configuserok,$author_ok,$switchserver,%currroles);
12003: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
12004: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
12005: $confname,$servadm);
12006: if ($configuserok eq 'ok') {
12007: $switchserver = &check_switchserver($dom,$confname);
12008: if ($switchserver eq '') {
12009: $author_ok = &check_authorstatus($dom,$confname,%currroles);
12010: }
12011: }
12012: return ($configuserok,$author_ok,$switchserver);
12013: }
12014:
12015: sub default_change_checker {
12016: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
12017: foreach my $item (@{$links}) {
12018: if ($confhash->{$role}{$item}) {
12019: $changes->{$role}{'links'}{$item} = 1;
12020: }
12021: }
12022: foreach my $item (@{$bgs}) {
12023: if ($confhash->{$role}{$item}) {
12024: $changes->{$role}{'bgs'}{$item} = 1;
12025: }
12026: }
12027: foreach my $item (@{$logintext}) {
12028: if ($confhash->{$role}{$item}) {
12029: $changes->{$role}{'logintext'}{$item} = 1;
12030: }
12031: }
12032: foreach my $img (@{$images}) {
12033: if ($env{'form.'.$role.'_del_'.$img}) {
12034: $confhash->{$role}{$img} = '';
12035: $changes->{$role}{'images'}{$img} = 1;
12036: }
12037: if ($role eq 'login') {
12038: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
12039: $changes->{$role}{'showlogo'}{$img} = 1;
12040: }
12041: }
12042: }
12043: if ($confhash->{$role}{'font'}) {
12044: $changes->{$role}{'font'} = 1;
12045: }
12046: }
12047:
12048: sub display_colorchgs {
12049: my ($dom,$changes,$roles,$confhash) = @_;
12050: my (%choices,$resulttext);
12051: if (!grep(/^login$/,@{$roles})) {
12052: $resulttext = &mt('Changes made:').'<br />';
12053: }
12054: foreach my $role (@{$roles}) {
12055: if ($role eq 'login') {
12056: %choices = &login_choices();
12057: } else {
12058: %choices = &color_font_choices();
12059: }
12060: if (ref($changes->{$role}) eq 'HASH') {
12061: if ($role ne 'login') {
12062: $resulttext .= '<h4>'.&mt($role).'</h4>';
12063: }
12064: foreach my $key (sort(keys(%{$changes->{$role}}))) {
12065: if ($role ne 'login') {
12066: $resulttext .= '<ul>';
12067: }
12068: if (ref($changes->{$role}{$key}) eq 'HASH') {
12069: if ($role ne 'login') {
12070: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
12071: }
12072: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
12073: if (($role eq 'login') && ($key eq 'showlogo')) {
12074: if ($confhash->{$role}{$key}{$item}) {
12075: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
12076: } else {
12077: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
12078: }
12079: } elsif ($confhash->{$role}{$item} eq '') {
12080: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
12081: } else {
12082: my $newitem = $confhash->{$role}{$item};
12083: if ($key eq 'images') {
12084: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
12085: }
12086: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
12087: }
12088: }
12089: if ($role ne 'login') {
12090: $resulttext .= '</ul></li>';
12091: }
12092: } else {
12093: if ($confhash->{$role}{$key} eq '') {
12094: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
12095: } else {
12096: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
12097: }
12098: }
12099: if ($role ne 'login') {
12100: $resulttext .= '</ul>';
12101: }
12102: }
12103: }
12104: }
12105: return $resulttext;
12106: }
12107:
12108: sub thumb_dimensions {
12109: return ('200','50');
12110: }
12111:
12112: sub check_dimensions {
12113: my ($inputfile) = @_;
12114: my ($fullwidth,$fullheight);
12115: if ($inputfile =~ m|^[/\w.\-]+$|) {
12116: if (open(PIPE,"identify $inputfile 2>&1 |")) {
12117: my $imageinfo = <PIPE>;
12118: if (!close(PIPE)) {
12119: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
12120: }
12121: chomp($imageinfo);
12122: my ($fullsize) =
12123: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
12124: if ($fullsize) {
12125: ($fullwidth,$fullheight) = split(/x/,$fullsize);
12126: }
12127: }
12128: }
12129: return ($fullwidth,$fullheight);
12130: }
12131:
12132: sub check_configuser {
12133: my ($uhome,$dom,$confname,$servadm) = @_;
12134: my ($configuserok,%currroles);
12135: if ($uhome eq 'no_host') {
12136: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
12137: my $configpass = &LONCAPA::Enrollment::create_password($dom);
12138: $configuserok =
12139: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
12140: $configpass,'','','','','',undef,$servadm);
12141: } else {
12142: $configuserok = 'ok';
12143: %currroles =
12144: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
12145: }
12146: return ($configuserok,%currroles);
12147: }
12148:
12149: sub check_authorstatus {
12150: my ($dom,$confname,%currroles) = @_;
12151: my $author_ok;
12152: if (!$currroles{':'.$dom.':au'}) {
12153: my $start = time;
12154: my $end = 0;
12155: $author_ok =
12156: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
12157: 'au',$end,$start,'','','domconfig');
12158: } else {
12159: $author_ok = 'ok';
12160: }
12161: return $author_ok;
12162: }
12163:
12164: sub publishlogo {
12165: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
12166: my ($output,$fname,$logourl,$madethumb);
12167: if ($action eq 'upload') {
12168: $fname=$env{'form.'.$formname.'.filename'};
12169: chop($env{'form.'.$formname});
12170: } else {
12171: ($fname) = ($formname =~ /([^\/]+)$/);
12172: }
12173: if ($savefileas ne '') {
12174: $fname = $savefileas;
12175: }
12176: $fname=&Apache::lonnet::clean_filename($fname);
12177: # See if there is anything left
12178: unless ($fname) { return ('error: no uploaded file'); }
12179: $fname="$subdir/$fname";
12180: my $docroot=$r->dir_config('lonDocRoot');
12181: my $filepath="$docroot/priv";
12182: my $relpath = "$dom/$confname";
12183: my ($fnamepath,$file,$fetchthumb);
12184: $file=$fname;
12185: if ($fname=~m|/|) {
12186: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
12187: }
12188: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
12189: my $count;
12190: for ($count=5;$count<=$#parts;$count++) {
12191: $filepath.="/$parts[$count]";
12192: if ((-e $filepath)!=1) {
12193: mkdir($filepath,02770);
12194: }
12195: }
12196: # Check for bad extension and disallow upload
12197: if ($file=~/\.(\w+)$/ &&
12198: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
12199: $output =
12200: &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
12201: } elsif ($file=~/\.(\w+)$/ &&
12202: !defined(&Apache::loncommon::fileembstyle($1))) {
12203: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
12204: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
12205: $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
12206: } elsif (-d "$filepath/$file") {
12207: $output = &mt('Filename is a directory name - rename the file and re-upload');
12208: } else {
12209: my $source = $filepath.'/'.$file;
12210: my $logfile;
12211: if (!open($logfile,">>",$source.'.log')) {
12212: return (&mt('No write permission to Authoring Space'));
12213: }
12214: print $logfile
12215: "\n================= Publish ".localtime()." ================\n".
12216: $env{'user.name'}.':'.$env{'user.domain'}."\n";
12217: # Save the file
12218: if (!open(FH,">",$source)) {
12219: &Apache::lonnet::logthis('Failed to create '.$source);
12220: return (&mt('Failed to create file'));
12221: }
12222: if ($action eq 'upload') {
12223: if (!print FH ($env{'form.'.$formname})) {
12224: &Apache::lonnet::logthis('Failed to write to '.$source);
12225: return (&mt('Failed to write file'));
12226: }
12227: } else {
12228: my $original = &Apache::lonnet::filelocation('',$formname);
12229: if(!copy($original,$source)) {
12230: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
12231: return (&mt('Failed to write file'));
12232: }
12233: }
12234: close(FH);
12235: chmod(0660, $source); # Permissions to rw-rw---.
12236:
12237: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
12238: my $copyfile=$targetdir.'/'.$file;
12239:
12240: my @parts=split(/\//,$targetdir);
12241: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
12242: for (my $count=5;$count<=$#parts;$count++) {
12243: $path.="/$parts[$count]";
12244: if (!-e $path) {
12245: print $logfile "\nCreating directory ".$path;
12246: mkdir($path,02770);
12247: }
12248: }
12249: my $versionresult;
12250: if (-e $copyfile) {
12251: $versionresult = &logo_versioning($targetdir,$file,$logfile);
12252: } else {
12253: $versionresult = 'ok';
12254: }
12255: if ($versionresult eq 'ok') {
12256: if (copy($source,$copyfile)) {
12257: print $logfile "\nCopied original source to ".$copyfile."\n";
12258: $output = 'ok';
12259: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
12260: push(@{$modified_urls},[$copyfile,$source]);
12261: my $metaoutput =
12262: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
12263: unless ($registered_cleanup) {
12264: my $handlers = $r->get_handlers('PerlCleanupHandler');
12265: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
12266: $registered_cleanup=1;
12267: }
12268: } else {
12269: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
12270: $output = &mt('Failed to copy file to RES space').", $!";
12271: }
12272: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
12273: my $inputfile = $filepath.'/'.$file;
12274: my $outfile = $filepath.'/'.'tn-'.$file;
12275: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
12276: if ($fullwidth ne '' && $fullheight ne '') {
12277: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
12278: my $thumbsize = $thumbwidth.'x'.$thumbheight;
12279: my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
12280: system({$args[0]} @args);
12281: chmod(0660, $filepath.'/tn-'.$file);
12282: if (-e $outfile) {
12283: my $copyfile=$targetdir.'/tn-'.$file;
12284: if (copy($outfile,$copyfile)) {
12285: print $logfile "\nCopied source to ".$copyfile."\n";
12286: my $thumb_metaoutput =
12287: &write_metadata($dom,$confname,$formname,
12288: $targetdir,'tn-'.$file,$logfile);
12289: push(@{$modified_urls},[$copyfile,$outfile]);
12290: unless ($registered_cleanup) {
12291: my $handlers = $r->get_handlers('PerlCleanupHandler');
12292: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
12293: $registered_cleanup=1;
12294: }
12295: $madethumb = 1;
12296: } else {
12297: print $logfile "\nUnable to write ".$copyfile.
12298: ':'.$!."\n";
12299: }
12300: }
12301: }
12302: }
12303: }
12304: } else {
12305: $output = $versionresult;
12306: }
12307: }
12308: return ($output,$logourl,$madethumb);
12309: }
12310:
12311: sub logo_versioning {
12312: my ($targetdir,$file,$logfile) = @_;
12313: my $target = $targetdir.'/'.$file;
12314: my ($maxversion,$fn,$extn,$output);
12315: $maxversion = 0;
12316: if ($file =~ /^(.+)\.(\w+)$/) {
12317: $fn=$1;
12318: $extn=$2;
12319: }
12320: opendir(DIR,$targetdir);
12321: while (my $filename=readdir(DIR)) {
12322: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
12323: $maxversion=($1>$maxversion)?$1:$maxversion;
12324: }
12325: }
12326: $maxversion++;
12327: print $logfile "\nCreating old version ".$maxversion."\n";
12328: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
12329: if (copy($target,$copyfile)) {
12330: print $logfile "Copied old target to ".$copyfile."\n";
12331: $copyfile=$copyfile.'.meta';
12332: if (copy($target.'.meta',$copyfile)) {
12333: print $logfile "Copied old target metadata to ".$copyfile."\n";
12334: $output = 'ok';
12335: } else {
12336: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
12337: $output = &mt('Failed to copy old meta').", $!, ";
12338: }
12339: } else {
12340: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
12341: $output = &mt('Failed to copy old target').", $!, ";
12342: }
12343: return $output;
12344: }
12345:
12346: sub write_metadata {
12347: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
12348: my (%metadatafields,%metadatakeys,$output);
12349: $metadatafields{'title'}=$formname;
12350: $metadatafields{'creationdate'}=time;
12351: $metadatafields{'lastrevisiondate'}=time;
12352: $metadatafields{'copyright'}='public';
12353: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
12354: $env{'user.domain'};
12355: $metadatafields{'authorspace'}=$confname.':'.$dom;
12356: $metadatafields{'domain'}=$dom;
12357: {
12358: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
12359: my $mfh;
12360: if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
12361: foreach (sort(keys(%metadatafields))) {
12362: unless ($_=~/\./) {
12363: my $unikey=$_;
12364: $unikey=~/^([A-Za-z]+)/;
12365: my $tag=$1;
12366: $tag=~tr/A-Z/a-z/;
12367: print $mfh "\n\<$tag";
12368: foreach (split(/\,/,$metadatakeys{$unikey})) {
12369: my $value=$metadatafields{$unikey.'.'.$_};
12370: $value=~s/\"/\'\'/g;
12371: print $mfh ' '.$_.'="'.$value.'"';
12372: }
12373: print $mfh '>'.
12374: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
12375: .'</'.$tag.'>';
12376: }
12377: }
12378: $output = 'ok';
12379: print $logfile "\nWrote metadata";
12380: close($mfh);
12381: } else {
12382: print $logfile "\nFailed to open metadata file";
12383: $output = &mt('Could not write metadata');
12384: }
12385: }
12386: return $output;
12387: }
12388:
12389: sub notifysubscribed {
12390: foreach my $targetsource (@{$modified_urls}){
12391: next unless (ref($targetsource) eq 'ARRAY');
12392: my ($target,$source)=@{$targetsource};
12393: if ($source ne '') {
12394: if (open(my $logfh,">>",$source.'.log')) {
12395: print $logfh "\nCleanup phase: Notifications\n";
12396: my @subscribed=&subscribed_hosts($target);
12397: foreach my $subhost (@subscribed) {
12398: print $logfh "\nNotifying host ".$subhost.':';
12399: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
12400: print $logfh $reply;
12401: }
12402: my @subscribedmeta=&subscribed_hosts("$target.meta");
12403: foreach my $subhost (@subscribedmeta) {
12404: print $logfh "\nNotifying host for metadata only ".$subhost.':';
12405: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
12406: $subhost);
12407: print $logfh $reply;
12408: }
12409: print $logfh "\n============ Done ============\n";
12410: close($logfh);
12411: }
12412: }
12413: }
12414: return OK;
12415: }
12416:
12417: sub subscribed_hosts {
12418: my ($target) = @_;
12419: my @subscribed;
12420: if (open(my $fh,"<","$target.subscription")) {
12421: while (my $subline=<$fh>) {
12422: if ($subline =~ /^($match_lonid):/) {
12423: my $host = $1;
12424: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
12425: unless (grep(/^\Q$host\E$/,@subscribed)) {
12426: push(@subscribed,$host);
12427: }
12428: }
12429: }
12430: }
12431: }
12432: return @subscribed;
12433: }
12434:
12435: sub check_switchserver {
12436: my ($dom,$confname) = @_;
12437: my ($allowed,$switchserver);
12438: my $home = &Apache::lonnet::homeserver($confname,$dom);
12439: if ($home eq 'no_host') {
12440: $home = &Apache::lonnet::domain($dom,'primary');
12441: }
12442: my @ids=&Apache::lonnet::current_machine_ids();
12443: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
12444: if (!$allowed) {
12445: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
12446: }
12447: return $switchserver;
12448: }
12449:
12450: sub modify_quotas {
12451: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
12452: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
12453: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
12454: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
12455: $validationfieldsref);
12456: if ($action eq 'quotas') {
12457: $context = 'tools';
12458: } else {
12459: $context = $action;
12460: }
12461: if ($context eq 'requestcourses') {
12462: @usertools = ('official','unofficial','community','textbook','placement','lti');
12463: @options =('norequest','approval','validate','autolimit');
12464: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
12465: %titles = &courserequest_titles();
12466: $toolregexp = join('|',@usertools);
12467: %conditions = &courserequest_conditions();
12468: $confname = $dom.'-domainconfig';
12469: my $servadm = $r->dir_config('lonAdmEMail');
12470: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12471: ($validationitemsref,$validationnamesref,$validationfieldsref) =
12472: &Apache::loncoursequeueadmin::requestcourses_validation_types();
12473: } elsif ($context eq 'requestauthor') {
12474: @usertools = ('author');
12475: %titles = &authorrequest_titles();
12476: } else {
12477: @usertools = ('aboutme','blog','webdav','portfolio');
12478: %titles = &tool_titles();
12479: }
12480: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
12481: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
12482: foreach my $key (keys(%env)) {
12483: if ($context eq 'requestcourses') {
12484: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
12485: my $item = $1;
12486: my $type = $2;
12487: if ($type =~ /^limit_(.+)/) {
12488: $limithash{$item}{$1} = $env{$key};
12489: } else {
12490: $confhash{$item}{$type} = $env{$key};
12491: }
12492: }
12493: } elsif ($context eq 'requestauthor') {
12494: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
12495: $confhash{$1} = $env{$key};
12496: }
12497: } else {
12498: if ($key =~ /^form\.quota_(.+)$/) {
12499: $confhash{'defaultquota'}{$1} = $env{$key};
12500: } elsif ($key =~ /^form\.authorquota_(.+)$/) {
12501: $confhash{'authorquota'}{$1} = $env{$key};
12502: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
12503: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
12504: }
12505: }
12506: }
12507: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
12508: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
12509: @approvalnotify = sort(@approvalnotify);
12510: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
12511: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
12512: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
12513: foreach my $type (@hasuniquecode) {
12514: if (grep(/^\Q$type\E$/,@crstypes)) {
12515: $confhash{'uniquecode'}{$type} = 1;
12516: }
12517: }
12518: my (%newbook,%allpos);
12519: if ($context eq 'requestcourses') {
12520: foreach my $type ('textbooks','templates') {
12521: @{$allpos{$type}} = ();
12522: my $invalid;
12523: if ($type eq 'textbooks') {
12524: $invalid = &mt('Invalid LON-CAPA course for textbook');
12525: } else {
12526: $invalid = &mt('Invalid LON-CAPA course for template');
12527: }
12528: if ($env{'form.'.$type.'_addbook'}) {
12529: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
12530: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
12531: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
12532: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
12533: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
12534: } else {
12535: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
12536: my $position = $env{'form.'.$type.'_addbook_pos'};
12537: $position =~ s/\D+//g;
12538: if ($position ne '') {
12539: $allpos{$type}[$position] = $newbook{$type};
12540: }
12541: }
12542: } else {
12543: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
12544: }
12545: }
12546: }
12547: }
12548: if (ref($domconfig{$action}) eq 'HASH') {
12549: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
12550: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
12551: $changes{'notify'}{'approval'} = 1;
12552: }
12553: } else {
12554: if ($confhash{'notify'}{'approval'}) {
12555: $changes{'notify'}{'approval'} = 1;
12556: }
12557: }
12558: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
12559: if (ref($confhash{'uniquecode'}) eq 'HASH') {
12560: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
12561: unless ($confhash{'uniquecode'}{$crstype}) {
12562: $changes{'uniquecode'} = 1;
12563: }
12564: }
12565: unless ($changes{'uniquecode'}) {
12566: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
12567: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
12568: $changes{'uniquecode'} = 1;
12569: }
12570: }
12571: }
12572: } else {
12573: $changes{'uniquecode'} = 1;
12574: }
12575: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
12576: $changes{'uniquecode'} = 1;
12577: }
12578: if ($context eq 'requestcourses') {
12579: foreach my $type ('textbooks','templates') {
12580: if (ref($domconfig{$action}{$type}) eq 'HASH') {
12581: my %deletions;
12582: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
12583: if (@todelete) {
12584: map { $deletions{$_} = 1; } @todelete;
12585: }
12586: my %imgdeletions;
12587: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
12588: if (@todeleteimages) {
12589: map { $imgdeletions{$_} = 1; } @todeleteimages;
12590: }
12591: my $maxnum = $env{'form.'.$type.'_maxnum'};
12592: for (my $i=0; $i<=$maxnum; $i++) {
12593: my $itemid = $env{'form.'.$type.'_id_'.$i};
12594: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
12595: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
12596: if ($deletions{$key}) {
12597: if ($domconfig{$action}{$type}{$key}{'image'}) {
12598: #FIXME need to obsolete item in RES space
12599: }
12600: next;
12601: } else {
12602: my $newpos = $env{'form.'.$itemid};
12603: $newpos =~ s/\D+//g;
12604: foreach my $item ('subject','title','publisher','author') {
12605: next if ((($item eq 'author') || ($item eq 'publisher')) &&
12606: ($type eq 'templates'));
12607: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
12608: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
12609: $changes{$type}{$key} = 1;
12610: }
12611: }
12612: $allpos{$type}[$newpos] = $key;
12613: }
12614: if ($imgdeletions{$key}) {
12615: $changes{$type}{$key} = 1;
12616: #FIXME need to obsolete item in RES space
12617: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
12618: my ($cdom,$cnum) = split(/_/,$key);
12619: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
12620: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
12621: } else {
12622: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
12623: $cdom,$cnum,$type,$configuserok,
12624: $switchserver,$author_ok);
12625: if ($imgurl) {
12626: $confhash{$type}{$key}{'image'} = $imgurl;
12627: $changes{$type}{$key} = 1;
12628: }
12629: if ($error) {
12630: &Apache::lonnet::logthis($error);
12631: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12632: }
12633: }
12634: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
12635: $confhash{$type}{$key}{'image'} =
12636: $domconfig{$action}{$type}{$key}{'image'};
12637: }
12638: }
12639: }
12640: }
12641: }
12642: }
12643: } else {
12644: if ($confhash{'notify'}{'approval'}) {
12645: $changes{'notify'}{'approval'} = 1;
12646: }
12647: if (ref($confhash{'uniquecode'} eq 'HASH')) {
12648: $changes{'uniquecode'} = 1;
12649: }
12650: }
12651: if ($context eq 'requestcourses') {
12652: foreach my $type ('textbooks','templates') {
12653: if ($newbook{$type}) {
12654: $changes{$type}{$newbook{$type}} = 1;
12655: foreach my $item ('subject','title','publisher','author') {
12656: next if ((($item eq 'author') || ($item eq 'publisher')) &&
12657: ($type eq 'template'));
12658: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
12659: if ($env{'form.'.$type.'_addbook_'.$item}) {
12660: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
12661: }
12662: }
12663: if ($type eq 'textbooks') {
12664: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
12665: my ($cdom,$cnum) = split(/_/,$newbook{$type});
12666: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
12667: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
12668: } else {
12669: my ($imageurl,$error) =
12670: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
12671: $configuserok,$switchserver,$author_ok);
12672: if ($imageurl) {
12673: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
12674: }
12675: if ($error) {
12676: &Apache::lonnet::logthis($error);
12677: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12678: }
12679: }
12680: }
12681: }
12682: }
12683: if (@{$allpos{$type}} > 0) {
12684: my $idx = 0;
12685: foreach my $item (@{$allpos{$type}}) {
12686: if ($item ne '') {
12687: $confhash{$type}{$item}{'order'} = $idx;
12688: if (ref($domconfig{$action}) eq 'HASH') {
12689: if (ref($domconfig{$action}{$type}) eq 'HASH') {
12690: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
12691: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
12692: $changes{$type}{$item} = 1;
12693: }
12694: }
12695: }
12696: }
12697: $idx ++;
12698: }
12699: }
12700: }
12701: }
12702: if (ref($validationitemsref) eq 'ARRAY') {
12703: foreach my $item (@{$validationitemsref}) {
12704: if ($item eq 'fields') {
12705: my @changed;
12706: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
12707: if (@{$confhash{'validation'}{$item}} > 0) {
12708: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
12709: }
12710: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
12711: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
12712: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
12713: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
12714: $domconfig{'requestcourses'}{'validation'}{$item});
12715: } else {
12716: @changed = @{$confhash{'validation'}{$item}};
12717: }
12718: } else {
12719: @changed = @{$confhash{'validation'}{$item}};
12720: }
12721: } else {
12722: @changed = @{$confhash{'validation'}{$item}};
12723: }
12724: if (@changed) {
12725: if ($confhash{'validation'}{$item}) {
12726: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
12727: } else {
12728: $changes{'validation'}{$item} = &mt('None');
12729: }
12730: }
12731: } else {
12732: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
12733: if ($item eq 'markup') {
12734: if ($env{'form.requestcourses_validation_'.$item}) {
12735: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
12736: }
12737: }
12738: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
12739: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
12740: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
12741: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
12742: }
12743: } else {
12744: if ($confhash{'validation'}{$item} ne '') {
12745: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
12746: }
12747: }
12748: } else {
12749: if ($confhash{'validation'}{$item} ne '') {
12750: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
12751: }
12752: }
12753: }
12754: }
12755: }
12756: if ($env{'form.validationdc'}) {
12757: my $newval = $env{'form.validationdc'};
12758: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
12759: if (exists($domcoords{$newval})) {
12760: $confhash{'validation'}{'dc'} = $newval;
12761: }
12762: }
12763: if (ref($confhash{'validation'}) eq 'HASH') {
12764: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
12765: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
12766: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
12767: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
12768: if ($confhash{'validation'}{'dc'} eq '') {
12769: $changes{'validation'}{'dc'} = &mt('None');
12770: } else {
12771: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
12772: }
12773: }
12774: } elsif ($confhash{'validation'}{'dc'} ne '') {
12775: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
12776: }
12777: } elsif ($confhash{'validation'}{'dc'} ne '') {
12778: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
12779: }
12780: } elsif ($confhash{'validation'}{'dc'} ne '') {
12781: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
12782: }
12783: } else {
12784: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
12785: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
12786: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
12787: $changes{'validation'}{'dc'} = &mt('None');
12788: }
12789: }
12790: }
12791: }
12792: }
12793: } else {
12794: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
12795: $confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
12796: }
12797: foreach my $item (@usertools) {
12798: foreach my $type (@{$types},'default','_LC_adv') {
12799: my $unset;
12800: if ($context eq 'requestcourses') {
12801: $unset = '0';
12802: if ($type eq '_LC_adv') {
12803: $unset = '';
12804: }
12805: if ($confhash{$item}{$type} eq 'autolimit') {
12806: $confhash{$item}{$type} .= '=';
12807: unless ($limithash{$item}{$type} =~ /\D/) {
12808: $confhash{$item}{$type} .= $limithash{$item}{$type};
12809: }
12810: }
12811: } elsif ($context eq 'requestauthor') {
12812: $unset = '0';
12813: if ($type eq '_LC_adv') {
12814: $unset = '';
12815: }
12816: } else {
12817: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
12818: $confhash{$item}{$type} = 1;
12819: } else {
12820: $confhash{$item}{$type} = 0;
12821: }
12822: }
12823: if (ref($domconfig{$action}) eq 'HASH') {
12824: if ($action eq 'requestauthor') {
12825: if ($domconfig{$action}{$type} ne $confhash{$type}) {
12826: $changes{$type} = 1;
12827: }
12828: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
12829: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
12830: $changes{$item}{$type} = 1;
12831: }
12832: } else {
12833: if ($context eq 'requestcourses') {
12834: if ($confhash{$item}{$type} ne $unset) {
12835: $changes{$item}{$type} = 1;
12836: }
12837: } else {
12838: if (!$confhash{$item}{$type}) {
12839: $changes{$item}{$type} = 1;
12840: }
12841: }
12842: }
12843: } else {
12844: if ($context eq 'requestcourses') {
12845: if ($confhash{$item}{$type} ne $unset) {
12846: $changes{$item}{$type} = 1;
12847: }
12848: } elsif ($context eq 'requestauthor') {
12849: if ($confhash{$type} ne $unset) {
12850: $changes{$type} = 1;
12851: }
12852: } else {
12853: if (!$confhash{$item}{$type}) {
12854: $changes{$item}{$type} = 1;
12855: }
12856: }
12857: }
12858: }
12859: }
12860: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
12861: if (ref($domconfig{'quotas'}) eq 'HASH') {
12862: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
12863: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
12864: if (exists($confhash{'defaultquota'}{$key})) {
12865: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
12866: $changes{'defaultquota'}{$key} = 1;
12867: }
12868: } else {
12869: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
12870: }
12871: }
12872: } else {
12873: foreach my $key (keys(%{$domconfig{'quotas'}})) {
12874: if (exists($confhash{'defaultquota'}{$key})) {
12875: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
12876: $changes{'defaultquota'}{$key} = 1;
12877: }
12878: } else {
12879: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
12880: }
12881: }
12882: }
12883: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
12884: foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
12885: if (exists($confhash{'authorquota'}{$key})) {
12886: if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
12887: $changes{'authorquota'}{$key} = 1;
12888: }
12889: } else {
12890: $confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
12891: }
12892: }
12893: }
12894: }
12895: if (ref($confhash{'defaultquota'}) eq 'HASH') {
12896: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
12897: if (ref($domconfig{'quotas'}) eq 'HASH') {
12898: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
12899: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
12900: $changes{'defaultquota'}{$key} = 1;
12901: }
12902: } else {
12903: if (!exists($domconfig{'quotas'}{$key})) {
12904: $changes{'defaultquota'}{$key} = 1;
12905: }
12906: }
12907: } else {
12908: $changes{'defaultquota'}{$key} = 1;
12909: }
12910: }
12911: }
12912: if (ref($confhash{'authorquota'}) eq 'HASH') {
12913: foreach my $key (keys(%{$confhash{'authorquota'}})) {
12914: if (ref($domconfig{'quotas'}) eq 'HASH') {
12915: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
12916: if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
12917: $changes{'authorquota'}{$key} = 1;
12918: }
12919: } else {
12920: $changes{'authorquota'}{$key} = 1;
12921: }
12922: } else {
12923: $changes{'authorquota'}{$key} = 1;
12924: }
12925: }
12926: }
12927: }
12928:
12929: if ($context eq 'requestauthor') {
12930: $domdefaults{'requestauthor'} = \%confhash;
12931: } else {
12932: foreach my $key (keys(%confhash)) {
12933: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
12934: $domdefaults{$key} = $confhash{$key};
12935: }
12936: }
12937: }
12938:
12939: my %quotahash = (
12940: $action => { %confhash }
12941: );
12942: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
12943: $dom);
12944: if ($putresult eq 'ok') {
12945: if (keys(%changes) > 0) {
12946: my $cachetime = 24*60*60;
12947: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
12948: if (ref($lastactref) eq 'HASH') {
12949: $lastactref->{'domdefaults'} = 1;
12950: }
12951: $resulttext = &mt('Changes made:').'<ul>';
12952: unless (($context eq 'requestcourses') ||
12953: ($context eq 'requestauthor')) {
12954: if (ref($changes{'defaultquota'}) eq 'HASH') {
12955: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
12956: foreach my $type (@{$types},'default') {
12957: if (defined($changes{'defaultquota'}{$type})) {
12958: my $typetitle = $usertypes->{$type};
12959: if ($type eq 'default') {
12960: $typetitle = $othertitle;
12961: }
12962: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
12963: }
12964: }
12965: $resulttext .= '</ul></li>';
12966: }
12967: if (ref($changes{'authorquota'}) eq 'HASH') {
12968: $resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
12969: foreach my $type (@{$types},'default') {
12970: if (defined($changes{'authorquota'}{$type})) {
12971: my $typetitle = $usertypes->{$type};
12972: if ($type eq 'default') {
12973: $typetitle = $othertitle;
12974: }
12975: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
12976: }
12977: }
12978: $resulttext .= '</ul></li>';
12979: }
12980: }
12981: my %newenv;
12982: foreach my $item (@usertools) {
12983: my (%haschgs,%inconf);
12984: if ($context eq 'requestauthor') {
12985: %haschgs = %changes;
12986: %inconf = %confhash;
12987: } else {
12988: if (ref($changes{$item}) eq 'HASH') {
12989: %haschgs = %{$changes{$item}};
12990: }
12991: if (ref($confhash{$item}) eq 'HASH') {
12992: %inconf = %{$confhash{$item}};
12993: }
12994: }
12995: if (keys(%haschgs) > 0) {
12996: my $newacc =
12997: &Apache::lonnet::usertools_access($env{'user.name'},
12998: $env{'user.domain'},
12999: $item,'reload',$context);
13000: if (($context eq 'requestcourses') ||
13001: ($context eq 'requestauthor')) {
13002: if ($env{'environment.canrequest.'.$item} ne $newacc) {
13003: $newenv{'environment.canrequest.'.$item} = $newacc;
13004: }
13005: } else {
13006: if ($env{'environment.availabletools.'.$item} ne $newacc) {
13007: $newenv{'environment.availabletools.'.$item} = $newacc;
13008: }
13009: }
13010: unless ($context eq 'requestauthor') {
13011: $resulttext .= '<li>'.$titles{$item}.'<ul>';
13012: }
13013: foreach my $type (@{$types},'default','_LC_adv') {
13014: if ($haschgs{$type}) {
13015: my $typetitle = $usertypes->{$type};
13016: if ($type eq 'default') {
13017: $typetitle = $othertitle;
13018: } elsif ($type eq '_LC_adv') {
13019: $typetitle = 'LON-CAPA Advanced Users';
13020: }
13021: if ($inconf{$type}) {
13022: if ($context eq 'requestcourses') {
13023: my $cond;
13024: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
13025: if ($1 eq '') {
13026: $cond = &mt('(Automatic processing of any request).');
13027: } else {
13028: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
13029: }
13030: } else {
13031: $cond = $conditions{$inconf{$type}};
13032: }
13033: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
13034: } elsif ($context eq 'requestauthor') {
13035: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
13036: $titles{$inconf{$type}},$typetitle);
13037:
13038: } else {
13039: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
13040: }
13041: } else {
13042: if ($type eq '_LC_adv') {
13043: if ($inconf{$type} eq '0') {
13044: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
13045: } else {
13046: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
13047: }
13048: } else {
13049: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
13050: }
13051: }
13052: }
13053: }
13054: unless ($context eq 'requestauthor') {
13055: $resulttext .= '</ul></li>';
13056: }
13057: }
13058: }
13059: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
13060: if (ref($changes{'notify'}) eq 'HASH') {
13061: if ($changes{'notify'}{'approval'}) {
13062: if (ref($confhash{'notify'}) eq 'HASH') {
13063: if ($confhash{'notify'}{'approval'}) {
13064: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
13065: } else {
13066: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
13067: }
13068: }
13069: }
13070: }
13071: }
13072: if ($action eq 'requestcourses') {
13073: my @offon = ('off','on');
13074: if ($changes{'uniquecode'}) {
13075: if (ref($confhash{'uniquecode'}) eq 'HASH') {
13076: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
13077: $resulttext .= '<li>'.
13078: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
13079: '</li>';
13080: } else {
13081: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
13082: '</li>';
13083: }
13084: }
13085: foreach my $type ('textbooks','templates') {
13086: if (ref($changes{$type}) eq 'HASH') {
13087: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
13088: foreach my $key (sort(keys(%{$changes{$type}}))) {
13089: my %coursehash = &Apache::lonnet::coursedescription($key);
13090: my $coursetitle = $coursehash{'description'};
13091: my $position = $confhash{$type}{$key}{'order'} + 1;
13092: $resulttext .= '<li>';
13093: foreach my $item ('subject','title','publisher','author') {
13094: next if ((($item eq 'author') || ($item eq 'publisher')) &&
13095: ($type eq 'templates'));
13096: my $name = $item.':';
13097: $name =~ s/^(\w)/\U$1/;
13098: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
13099: }
13100: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
13101: if ($type eq 'textbooks') {
13102: if ($confhash{$type}{$key}{'image'}) {
13103: $resulttext .= ' '.&mt('Image: [_1]',
13104: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
13105: ' alt="Textbook cover" />').'<br />';
13106: }
13107: }
13108: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
13109: }
13110: $resulttext .= '</ul></li>';
13111: }
13112: }
13113: if (ref($changes{'validation'}) eq 'HASH') {
13114: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
13115: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
13116: foreach my $item (@{$validationitemsref}) {
13117: if (exists($changes{'validation'}{$item})) {
13118: if ($item eq 'markup') {
13119: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
13120: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
13121: } else {
13122: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
13123: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
13124: }
13125: }
13126: }
13127: if (exists($changes{'validation'}{'dc'})) {
13128: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
13129: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
13130: }
13131: }
13132: }
13133: }
13134: $resulttext .= '</ul>';
13135: if (keys(%newenv)) {
13136: &Apache::lonnet::appenv(\%newenv);
13137: }
13138: } else {
13139: if ($context eq 'requestcourses') {
13140: $resulttext = &mt('No changes made to rights to request creation of courses.');
13141: } elsif ($context eq 'requestauthor') {
13142: $resulttext = &mt('No changes made to rights to request author space.');
13143: } else {
13144: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
13145: }
13146: }
13147: } else {
13148: $resulttext = '<span class="LC_error">'.
13149: &mt('An error occurred: [_1]',$putresult).'</span>';
13150: }
13151: if ($errors) {
13152: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
13153: '<ul>'.$errors.'</ul></p>';
13154: }
13155: return $resulttext;
13156: }
13157:
13158: sub process_textbook_image {
13159: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
13160: my $filename = $env{'form.'.$caller.'.filename'};
13161: my ($error,$url);
13162: my ($width,$height) = (50,50);
13163: if ($configuserok eq 'ok') {
13164: if ($switchserver) {
13165: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
13166: $switchserver);
13167: } elsif ($author_ok eq 'ok') {
13168: my ($result,$imageurl) =
13169: &publishlogo($r,'upload',$caller,$dom,$confname,
13170: "$type/$cdom/$cnum/cover",$width,$height);
13171: if ($result eq 'ok') {
13172: $url = $imageurl;
13173: } else {
13174: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
13175: }
13176: } else {
13177: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
13178: }
13179: } else {
13180: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
13181: }
13182: return ($url,$error);
13183: }
13184:
13185: sub modify_ltitools {
13186: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
13187: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
13188: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
13189: my $confname = $dom.'-domainconfig';
13190: my $servadm = $r->dir_config('lonAdmEMail');
13191: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
13192: my (%posslti,%possfield);
13193: my @courseroles = ('cc','in','ta','ep','st');
13194: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
13195: map { $posslti{$_} = 1; } @ltiroles;
13196: my @allfields = ('fullname','firstname','lastname','email','user','roles');
13197: map { $possfield{$_} = 1; } @allfields;
13198: my %lt = <itools_names();
13199: if ($env{'form.ltitools_add'}) {
13200: my $title = $env{'form.ltitools_add_title'};
13201: $title =~ s/(`)/'/g;
13202: ($newid,my $error) = &get_ltitools_id($dom,$title);
13203: if ($newid) {
13204: my $position = $env{'form.ltitools_add_pos'};
13205: $position =~ s/\D+//g;
13206: if ($position ne '') {
13207: $allpos[$position] = $newid;
13208: }
13209: $changes{$newid} = 1;
13210: foreach my $item ('title','url','key','secret','lifetime') {
13211: $env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
13212: if ($item eq 'lifetime') {
13213: $env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
13214: }
13215: if ($env{'form.ltitools_add_'.$item}) {
13216: if (($item eq 'key') || ($item eq 'secret')) {
13217: $encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
13218: } else {
13219: $confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
13220: }
13221: }
13222: }
13223: if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
13224: $confhash{$newid}{'version'} = $env{'form.ltitools_add_version'};
13225: }
13226: if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
13227: $confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
13228: }
13229: if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {
13230: $confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
13231: } else {
13232: $confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
13233: }
13234: foreach my $item ('width','height','linktext','explanation') {
13235: $env{'form.ltitools_add_'.$item} =~ s/^\s+//;
13236: $env{'form.ltitools_add_'.$item} =~ s/\s+$//;
13237: if (($item eq 'width') || ($item eq 'height')) {
13238: if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
13239: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
13240: }
13241: } else {
13242: if ($env{'form.ltitools_add_'.$item} ne '') {
13243: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
13244: }
13245: }
13246: }
13247: if ($env{'form.ltitools_add_target'} eq 'window') {
13248: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
13249: } elsif ($env{'form.ltitools_add_target'} eq 'tab') {
13250: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
13251: } else {
13252: $confhash{$newid}{'display'}{'target'} = 'iframe';
13253: }
13254: foreach my $item ('passback','roster') {
13255: if ($env{'form.ltitools_'.$item.'_add'}) {
13256: $confhash{$newid}{$item} = 1;
13257: if ($env{'form.ltitools_'.$item.'valid_add'} ne '') {
13258: my $lifetime = $env{'form.ltitools_'.$item.'valid_add'};
13259: $lifetime =~ s/^\s+|\s+$//g;
13260: if ($lifetime =~ /^\d+\.?\d*$/) {
13261: $confhash{$newid}{$item.'valid'} = $lifetime;
13262: }
13263: }
13264: }
13265: }
13266: if ($env{'form.ltitools_add_image.filename'} ne '') {
13267: my ($imageurl,$error) =
13268: &process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,
13269: $configuserok,$switchserver,$author_ok);
13270: if ($imageurl) {
13271: $confhash{$newid}{'image'} = $imageurl;
13272: }
13273: if ($error) {
13274: &Apache::lonnet::logthis($error);
13275: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13276: }
13277: }
13278: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_add_fields');
13279: foreach my $field (@fields) {
13280: if ($possfield{$field}) {
13281: if ($field eq 'roles') {
13282: foreach my $role (@courseroles) {
13283: my $choice = $env{'form.ltitools_add_roles_'.$role};
13284: if (($choice ne '') && ($posslti{$choice})) {
13285: $confhash{$newid}{'roles'}{$role} = $choice;
13286: if ($role eq 'cc') {
13287: $confhash{$newid}{'roles'}{'co'} = $choice;
13288: }
13289: }
13290: }
13291: } else {
13292: $confhash{$newid}{'fields'}{$field} = 1;
13293: }
13294: }
13295: }
13296: if (ref($confhash{$newid}{'fields'}) eq 'HASH') {
13297: if ($confhash{$newid}{'fields'}{'user'}) {
13298: if ($env{'form.ltitools_userincdom_add'}) {
13299: $confhash{$newid}{'incdom'} = 1;
13300: }
13301: }
13302: }
13303: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');
13304: foreach my $item (@courseconfig) {
13305: $confhash{$newid}{'crsconf'}{$item} = 1;
13306: }
13307: if ($env{'form.ltitools_add_custom'}) {
13308: my $name = $env{'form.ltitools_add_custom_name'};
13309: my $value = $env{'form.ltitools_add_custom_value'};
13310: $value =~ s/(`)/'/g;
13311: $name =~ s/(`)/'/g;
13312: $confhash{$newid}{'custom'}{$name} = $value;
13313: }
13314: } else {
13315: my $error = &mt('Failed to acquire unique ID for new external tool');
13316: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13317: }
13318: }
13319: if (ref($domconfig{$action}) eq 'HASH') {
13320: my %deletions;
13321: my @todelete = &Apache::loncommon::get_env_multiple('form.ltitools_del');
13322: if (@todelete) {
13323: map { $deletions{$_} = 1; } @todelete;
13324: }
13325: my %customadds;
13326: my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
13327: if (@newcustom) {
13328: map { $customadds{$_} = 1; } @newcustom;
13329: }
13330: my %imgdeletions;
13331: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
13332: if (@todeleteimages) {
13333: map { $imgdeletions{$_} = 1; } @todeleteimages;
13334: }
13335: my $maxnum = $env{'form.ltitools_maxnum'};
13336: for (my $i=0; $i<=$maxnum; $i++) {
13337: my $itemid = $env{'form.ltitools_id_'.$i};
13338: $itemid =~ s/\D+//g;
13339: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
13340: if ($deletions{$itemid}) {
13341: if ($domconfig{$action}{$itemid}{'image'}) {
13342: #FIXME need to obsolete item in RES space
13343: }
13344: $changes{$itemid} = $domconfig{$action}{$itemid}{'title'};
13345: next;
13346: } else {
13347: my $newpos = $env{'form.ltitools_'.$itemid};
13348: $newpos =~ s/\D+//g;
13349: foreach my $item ('title','url','lifetime') {
13350: $confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13351: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
13352: $changes{$itemid} = 1;
13353: }
13354: }
13355: foreach my $item ('key','secret') {
13356: $encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13357: if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) {
13358: $changes{$itemid} = 1;
13359: }
13360: }
13361: if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
13362: $confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
13363: }
13364: if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
13365: $confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
13366: }
13367: if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
13368: $confhash{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
13369: } else {
13370: $confhash{$itemid}{'sigmethod'} = 'HMAC-SHA1';
13371: }
13372: if ($domconfig{$action}{$itemid}{'sigmethod'} eq '') {
13373: if ($confhash{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
13374: $changes{$itemid} = 1;
13375: }
13376: } elsif ($domconfig{$action}{$itemid}{'sigmethod'} ne $confhash{$itemid}{'sigmethod'}) {
13377: $changes{$itemid} = 1;
13378: }
13379: foreach my $size ('width','height') {
13380: $env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
13381: $env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
13382: if ($env{'form.ltitools_'.$size.'_'.$i} =~ /^\d+$/) {
13383: $confhash{$itemid}{'display'}{$size} = $env{'form.ltitools_'.$size.'_'.$i};
13384: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13385: if ($domconfig{$action}{$itemid}{'display'}{$size} ne $confhash{$itemid}{'display'}{$size}) {
13386: $changes{$itemid} = 1;
13387: }
13388: } else {
13389: $changes{$itemid} = 1;
13390: }
13391: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13392: if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') {
13393: $changes{$itemid} = 1;
13394: }
13395: }
13396: }
13397: foreach my $item ('linktext','explanation') {
13398: $env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
13399: $env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
13400: if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
13401: $confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13402: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13403: if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) {
13404: $changes{$itemid} = 1;
13405: }
13406: } else {
13407: $changes{$itemid} = 1;
13408: }
13409: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13410: if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') {
13411: $changes{$itemid} = 1;
13412: }
13413: }
13414: }
13415: if ($env{'form.ltitools_target_'.$i} eq 'window') {
13416: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
13417: } elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
13418: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
13419: } else {
13420: $confhash{$itemid}{'display'}{'target'} = 'iframe';
13421: }
13422: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13423: if ($domconfig{$action}{$itemid}{'display'}{'target'} ne $confhash{$itemid}{'display'}{'target'}) {
13424: $changes{$itemid} = 1;
13425: }
13426: } else {
13427: $changes{$itemid} = 1;
13428: }
13429: foreach my $extra ('passback','roster') {
13430: if ($env{'form.ltitools_'.$extra.'_'.$i}) {
13431: $confhash{$itemid}{$extra} = 1;
13432: if ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {
13433: my $lifetime = $env{'form.ltitools_'.$extra.'valid_'.$i};
13434: $lifetime =~ s/^\s+|\s+$//g;
13435: if ($lifetime =~ /^\d+\.?\d*$/) {
13436: $confhash{$itemid}{$extra.'valid'} = $lifetime;
13437: }
13438: }
13439: }
13440: if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) {
13441: $changes{$itemid} = 1;
13442: }
13443: if ($domconfig{$action}{$itemid}{$extra.'valid'} ne $confhash{$itemid}{$extra.'valid'}) {
13444: $changes{$itemid} = 1;
13445: }
13446: }
13447: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
13448: foreach my $item ('label','title','target','linktext','explanation','append') {
13449: if (grep(/^\Q$item\E$/,@courseconfig)) {
13450: $confhash{$itemid}{'crsconf'}{$item} = 1;
13451: if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
13452: if ($domconfig{$action}{$itemid}{'crsconf'}{$item} ne $confhash{$itemid}{'crsconf'}{$item}) {
13453: $changes{$itemid} = 1;
13454: }
13455: } else {
13456: $changes{$itemid} = 1;
13457: }
13458: }
13459: }
13460: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_fields_'.$i);
13461: foreach my $field (@fields) {
13462: if ($possfield{$field}) {
13463: if ($field eq 'roles') {
13464: foreach my $role (@courseroles) {
13465: my $choice = $env{'form.ltitools_roles_'.$role.'_'.$i};
13466: if (($choice ne '') && ($posslti{$choice})) {
13467: $confhash{$itemid}{'roles'}{$role} = $choice;
13468: if ($role eq 'cc') {
13469: $confhash{$itemid}{'roles'}{'co'} = $choice;
13470: }
13471: }
13472: if (ref($domconfig{$action}{$itemid}{'roles'}) eq 'HASH') {
13473: if ($domconfig{$action}{$itemid}{'roles'}{$role} ne $confhash{$itemid}{'roles'}{$role}) {
13474: $changes{$itemid} = 1;
13475: }
13476: } elsif ($confhash{$itemid}{'roles'}{$role}) {
13477: $changes{$itemid} = 1;
13478: }
13479: }
13480: } else {
13481: $confhash{$itemid}{'fields'}{$field} = 1;
13482: if (ref($domconfig{$action}{$itemid}{'fields'}) eq 'HASH') {
13483: if ($domconfig{$action}{$itemid}{'fields'}{$field} ne $confhash{$itemid}{'fields'}{$field}) {
13484: $changes{$itemid} = 1;
13485: }
13486: } else {
13487: $changes{$itemid} = 1;
13488: }
13489: }
13490: }
13491: }
13492: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
13493: if ($confhash{$itemid}{'fields'}{'user'}) {
13494: if ($env{'form.ltitools_userincdom_'.$i}) {
13495: $confhash{$itemid}{'incdom'} = 1;
13496: }
13497: if ($domconfig{$action}{$itemid}{'incdom'} ne $confhash{$itemid}{'incdom'}) {
13498: $changes{$itemid} = 1;
13499: }
13500: }
13501: }
13502: $allpos[$newpos] = $itemid;
13503: }
13504: if ($imgdeletions{$itemid}) {
13505: $changes{$itemid} = 1;
13506: #FIXME need to obsolete item in RES space
13507: } elsif ($env{'form.ltitools_image_'.$i.'.filename'}) {
13508: my ($imgurl,$error) = &process_ltitools_image($r,$dom,$confname,'ltitools_image_'.$i,
13509: $itemid,$configuserok,$switchserver,
13510: $author_ok);
13511: if ($imgurl) {
13512: $confhash{$itemid}{'image'} = $imgurl;
13513: $changes{$itemid} = 1;
13514: }
13515: if ($error) {
13516: &Apache::lonnet::logthis($error);
13517: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13518: }
13519: } elsif ($domconfig{$action}{$itemid}{'image'}) {
13520: $confhash{$itemid}{'image'} =
13521: $domconfig{$action}{$itemid}{'image'};
13522: }
13523: if ($customadds{$i}) {
13524: my $name = $env{'form.ltitools_custom_name_'.$i};
13525: $name =~ s/(`)/'/g;
13526: $name =~ s/^\s+//;
13527: $name =~ s/\s+$//;
13528: my $value = $env{'form.ltitools_custom_value_'.$i};
13529: $value =~ s/(`)/'/g;
13530: $value =~ s/^\s+//;
13531: $value =~ s/\s+$//;
13532: if ($name ne '') {
13533: $confhash{$itemid}{'custom'}{$name} = $value;
13534: $changes{$itemid} = 1;
13535: }
13536: }
13537: my %customdels;
13538: my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
13539: if (@customdeletions) {
13540: $changes{$itemid} = 1;
13541: }
13542: map { $customdels{$_} = 1; } @customdeletions;
13543: if (ref($domconfig{$action}{$itemid}{'custom'}) eq 'HASH') {
13544: foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {
13545: unless ($customdels{$key}) {
13546: if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
13547: $confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
13548: }
13549: if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
13550: $changes{$itemid} = 1;
13551: }
13552: }
13553: }
13554: }
13555: unless ($changes{$itemid}) {
13556: foreach my $key (keys(%{$domconfig{$action}{$itemid}})) {
13557: if (ref($domconfig{$action}{$itemid}{$key}) eq 'HASH') {
13558: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
13559: foreach my $innerkey (keys(%{$domconfig{$action}{$itemid}{$key}})) {
13560: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
13561: $changes{$itemid} = 1;
13562: last;
13563: }
13564: }
13565: } elsif (keys(%{$domconfig{$action}{$itemid}{$key}}) > 0) {
13566: $changes{$itemid} = 1;
13567: }
13568: }
13569: last if ($changes{$itemid});
13570: }
13571: }
13572: }
13573: }
13574: }
13575: if (@allpos > 0) {
13576: my $idx = 0;
13577: foreach my $itemid (@allpos) {
13578: if ($itemid ne '') {
13579: $confhash{$itemid}{'order'} = $idx;
13580: if (ref($domconfig{$action}) eq 'HASH') {
13581: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
13582: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
13583: $changes{$itemid} = 1;
13584: }
13585: }
13586: }
13587: $idx ++;
13588: }
13589: }
13590: }
13591: my %ltitoolshash = (
13592: $action => { %confhash }
13593: );
13594: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,
13595: $dom);
13596: if ($putresult eq 'ok') {
13597: my %ltienchash = (
13598: $action => { %encconfig }
13599: );
13600: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
13601: if (keys(%changes) > 0) {
13602: my $cachetime = 24*60*60;
13603: my %ltiall = %confhash;
13604: foreach my $id (keys(%ltiall)) {
13605: if (ref($encconfig{$id}) eq 'HASH') {
13606: foreach my $item ('key','secret') {
13607: $ltiall{$id}{$item} = $encconfig{$id}{$item};
13608: }
13609: }
13610: }
13611: &Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime);
13612: if (ref($lastactref) eq 'HASH') {
13613: $lastactref->{'ltitools'} = 1;
13614: }
13615: $resulttext = &mt('Changes made:').'<ul>';
13616: my %bynum;
13617: foreach my $itemid (sort(keys(%changes))) {
13618: my $position = $confhash{$itemid}{'order'};
13619: $bynum{$position} = $itemid;
13620: }
13621: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
13622: my $itemid = $bynum{$pos};
13623: if (ref($confhash{$itemid}) ne 'HASH') {
13624: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
13625: } else {
13626: $resulttext .= '<li><b>'.$confhash{$itemid}{'title'}.'</b>';
13627: if ($confhash{$itemid}{'image'}) {
13628: $resulttext .= ' '.
13629: '<img src="'.$confhash{$itemid}{'image'}.'"'.
13630: ' alt="'.&mt('Tool Provider icon').'" />';
13631: }
13632: $resulttext .= '</li><ul>';
13633: my $position = $pos + 1;
13634: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
13635: foreach my $item ('version','msgtype','sigmethod','url','lifetime') {
13636: if ($confhash{$itemid}{$item} ne '') {
13637: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
13638: }
13639: }
13640: if ($encconfig{$itemid}{'key'} ne '') {
13641: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
13642: }
13643: if ($encconfig{$itemid}{'secret'} ne '') {
13644: $resulttext .= '<li>'.$lt{'secret'}.': ';
13645: my $num = length($encconfig{$itemid}{'secret'});
13646: $resulttext .= ('*'x$num).'</li>';
13647: }
13648: $resulttext .= '<li>'.&mt('Configurable in course:');
13649: my @possconfig = ('label','title','target','linktext','explanation','append');
13650: my $numconfig = 0;
13651: if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {
13652: foreach my $item (@possconfig) {
13653: if ($confhash{$itemid}{'crsconf'}{$item}) {
13654: $numconfig ++;
13655: $resulttext .= ' "'.$lt{'crs'.$item}.'"';
13656: }
13657: }
13658: }
13659: if (!$numconfig) {
13660: $resulttext .= ' '.&mt('None');
13661: }
13662: $resulttext .= '</li>';
13663: foreach my $item ('passback','roster') {
13664: $resulttext .= '<li>'.$lt{$item}.' ';
13665: if ($confhash{$itemid}{$item}) {
13666: $resulttext .= &mt('Yes');
13667: if ($confhash{$itemid}{$item.'valid'}) {
13668: if ($item eq 'passback') {
13669: $resulttext .= ' '.&mt('valid for at least [quant,_1,day] after launch',
13670: $confhash{$itemid}{$item.'valid'});
13671: } else {
13672: $resulttext .= ' '.&mt('valid for at least [quant,_1,second] after launch',
13673: $confhash{$itemid}{$item.'valid'});
13674: }
13675: }
13676: } else {
13677: $resulttext .= &mt('No');
13678: }
13679: $resulttext .= '</li>';
13680: }
13681: if (ref($confhash{$itemid}{'display'}) eq 'HASH') {
13682: my $displaylist;
13683: if ($confhash{$itemid}{'display'}{'target'}) {
13684: $displaylist = &mt('Display target').': '.
13685: $confhash{$itemid}{'display'}{'target'}.',';
13686: }
13687: foreach my $size ('width','height') {
13688: if ($confhash{$itemid}{'display'}{$size}) {
13689: $displaylist .= (' 'x2).$lt{$size}.': '.
13690: $confhash{$itemid}{'display'}{$size}.',';
13691: }
13692: }
13693: if ($displaylist) {
13694: $displaylist =~ s/,$//;
13695: $resulttext .= '<li>'.$displaylist.'</li>';
13696: }
13697: foreach my $item ('linktext','explanation') {
13698: if ($confhash{$itemid}{'display'}{$item}) {
13699: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'</li>';
13700: }
13701: }
13702: }
13703: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
13704: my $fieldlist;
13705: foreach my $field (@allfields) {
13706: if ($confhash{$itemid}{'fields'}{$field}) {
13707: $fieldlist .= (' 'x2).$lt{$field}.',';
13708: }
13709: }
13710: if ($fieldlist) {
13711: $fieldlist =~ s/,$//;
13712: if ($confhash{$itemid}{'fields'}{'user'}) {
13713: if ($confhash{$itemid}{'incdom'}) {
13714: $fieldlist .= ' ('.&mt('username:domain').')';
13715: } else {
13716: $fieldlist .= ' ('.&mt('username').')';
13717: }
13718: }
13719: $resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
13720: }
13721: }
13722: if (ref($confhash{$itemid}{'roles'}) eq 'HASH') {
13723: my $rolemaps;
13724: foreach my $role (@courseroles) {
13725: if ($confhash{$itemid}{'roles'}{$role}) {
13726: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
13727: $confhash{$itemid}{'roles'}{$role}.',';
13728: }
13729: }
13730: if ($rolemaps) {
13731: $rolemaps =~ s/,$//;
13732: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
13733: }
13734: }
13735: if (ref($confhash{$itemid}{'custom'}) eq 'HASH') {
13736: my $customlist;
13737: if (keys(%{$confhash{$itemid}{'custom'}})) {
13738: foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {
13739: $customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);
13740: }
13741: }
13742: if ($customlist) {
13743: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
13744: }
13745: }
13746: $resulttext .= '</ul></li>';
13747: }
13748: }
13749: $resulttext .= '</ul>';
13750: } else {
13751: $resulttext = &mt('No changes made.');
13752: }
13753: } else {
13754: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
13755: }
13756: if ($errors) {
13757: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
13758: $errors.'</ul>';
13759: }
13760: return $resulttext;
13761: }
13762:
13763: sub process_ltitools_image {
13764: my ($r,$dom,$confname,$caller,$itemid,$configuserok,$switchserver,$author_ok) = @_;
13765: my $filename = $env{'form.'.$caller.'.filename'};
13766: my ($error,$url);
13767: my ($width,$height) = (21,21);
13768: if ($configuserok eq 'ok') {
13769: if ($switchserver) {
13770: $error = &mt('Upload of Tool Provider (LTI) icon is not permitted to this server: [_1]',
13771: $switchserver);
13772: } elsif ($author_ok eq 'ok') {
13773: my ($result,$imageurl,$madethumb) =
13774: &publishlogo($r,'upload',$caller,$dom,$confname,
13775: "ltitools/$itemid/icon",$width,$height);
13776: if ($result eq 'ok') {
13777: if ($madethumb) {
13778: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
13779: my $imagethumb = "$path/tn-".$imagefile;
13780: $url = $imagethumb;
13781: } else {
13782: $url = $imageurl;
13783: }
13784: } else {
13785: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
13786: }
13787: } else {
13788: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
13789: }
13790: } else {
13791: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
13792: }
13793: return ($url,$error);
13794: }
13795:
13796: sub get_ltitools_id {
13797: my ($cdom,$title) = @_;
13798: # get lock on ltitools db
13799: my $lockhash = {
13800: lock => $env{'user.name'}.
13801: ':'.$env{'user.domain'},
13802: };
13803: my $tries = 0;
13804: my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
13805: my ($id,$error);
13806:
13807: while (($gotlock ne 'ok') && ($tries<10)) {
13808: $tries ++;
13809: sleep (0.1);
13810: $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
13811: }
13812: if ($gotlock eq 'ok') {
13813: my %currids = &Apache::lonnet::dump_dom('ltitools',$cdom);
13814: if ($currids{'lock'}) {
13815: delete($currids{'lock'});
13816: if (keys(%currids)) {
13817: my @curr = sort { $a <=> $b } keys(%currids);
13818: if ($curr[-1] =~ /^\d+$/) {
13819: $id = 1 + $curr[-1];
13820: }
13821: } else {
13822: $id = 1;
13823: }
13824: if ($id) {
13825: unless (&Apache::lonnet::newput_dom('ltitools',{ $id => $title },$cdom) eq 'ok') {
13826: $error = 'nostore';
13827: }
13828: } else {
13829: $error = 'nonumber';
13830: }
13831: }
13832: my $dellockoutcome = &Apache::lonnet::del_dom('ltitools',['lock'],$cdom);
13833: } else {
13834: $error = 'nolock';
13835: }
13836: return ($id,$error);
13837: }
13838:
13839: sub modify_proctoring {
13840: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
13841: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
13842: my (@allpos,%changes,%confhash,%encconfhash,$errors,$resulttext,%imgdeletions);
13843: my $confname = $dom.'-domainconfig';
13844: my $servadm = $r->dir_config('lonAdmEMail');
13845: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
13846: my %providernames = &proctoring_providernames();
13847: my $maxnum = scalar(keys(%providernames));
13848:
13849: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
13850: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
13851: if (ref($requref) eq 'HASH') {
13852: %requserfields = %{$requref};
13853: }
13854: if (ref($opturef) eq 'HASH') {
13855: %optuserfields = %{$opturef};
13856: }
13857: if (ref($defref) eq 'HASH') {
13858: %defaults = %{$defref};
13859: }
13860: if (ref($extref) eq 'HASH') {
13861: %extended = %{$extref};
13862: }
13863: if (ref($crsref) eq 'HASH') {
13864: %crsconf = %{$crsref};
13865: }
13866: if (ref($rolesref) eq 'ARRAY') {
13867: @courseroles = @{$rolesref};
13868: }
13869: if (ref($ltiref) eq 'ARRAY') {
13870: @ltiroles = @{$ltiref};
13871: }
13872:
13873: if (ref($domconfig{$action}) eq 'HASH') {
13874: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.proctoring_image_del');
13875: if (@todeleteimages) {
13876: map { $imgdeletions{$_} = 1; } @todeleteimages;
13877: }
13878: }
13879: my %customadds;
13880: my @newcustom = &Apache::loncommon::get_env_multiple('form.proctoring_customadd');
13881: if (@newcustom) {
13882: map { $customadds{$_} = 1; } @newcustom;
13883: }
13884: foreach my $provider (sort(keys(%providernames))) {
13885: $confhash{$provider} = {};
13886: my $pos = $env{'form.proctoring_pos_'.$provider};
13887: $pos =~ s/\D+//g;
13888: $allpos[$pos] = $provider;
13889: my (%current,%currentenc);
13890: my $showroles = 0;
13891: if (ref($domconfig{$action}) eq 'HASH') {
13892: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
13893: %current = %{$domconfig{$action}{$provider}};
13894: foreach my $item ('key','secret') {
13895: $currentenc{$item} = $current{$item};
13896: delete($current{$item});
13897: }
13898: }
13899: }
13900: if ($env{'form.proctoring_available_'.$provider}) {
13901: $confhash{$provider}{'available'} = 1;
13902: unless ($current{'available'}) {
13903: $changes{$provider} = 1;
13904: }
13905: } else {
13906: %{$confhash{$provider}} = %current;
13907: %{$encconfhash{$provider}} = %currentenc;
13908: $confhash{$provider}{'available'} = 0;
13909: if ($current{'available'}) {
13910: $changes{$provider} = 1;
13911: }
13912: }
13913: if ($confhash{$provider}{'available'}) {
13914: foreach my $field ('lifetime','version','sigmethod','url','key','secret') {
13915: my $possval = $env{'form.proctoring_'.$provider.'_'.$field};
13916: if ($field eq 'lifetime') {
13917: if ($possval =~ /^\d+$/) {
13918: $confhash{$provider}{$field} = $possval;
13919: }
13920: } elsif ($field eq 'version') {
13921: if ($possval =~ /^\d+\.\d+$/) {
13922: $confhash{$provider}{$field} = $possval;
13923: }
13924: } elsif ($field eq 'sigmethod') {
13925: if ($possval =~ /^\QHMAC-SHA\E(1|256)$/) {
13926: $confhash{$provider}{$field} = $possval;
13927: }
13928: } elsif ($field eq 'url') {
13929: $confhash{$provider}{$field} = $possval;
13930: } elsif (($field eq 'key') || ($field eq 'secret')) {
13931: $encconfhash{$provider}{$field} = $possval;
13932: unless ($currentenc{$field} eq $possval) {
13933: $changes{$provider} = 1;
13934: }
13935: }
13936: unless (($field eq 'key') || ($field eq 'secret')) {
13937: unless ($current{$field} eq $confhash{$provider}{$field}) {
13938: $changes{$provider} = 1;
13939: }
13940: }
13941: }
13942: if ($imgdeletions{$provider}) {
13943: $changes{$provider} = 1;
13944: } elsif ($env{'form.proctoring_image_'.$provider.'.filename'} ne '') {
13945: my ($imageurl,$error) =
13946: &process_proctoring_image($r,$dom,$confname,'proctoring_image_'.$provider,$provider,
13947: $configuserok,$switchserver,$author_ok);
13948: if ($imageurl) {
13949: $confhash{$provider}{'image'} = $imageurl;
13950: $changes{$provider} = 1;
13951: }
13952: if ($error) {
13953: &Apache::lonnet::logthis($error);
13954: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13955: }
13956: } elsif (exists($current{'image'})) {
13957: $confhash{$provider}{'image'} = $current{'image'};
13958: }
13959: if (ref($requserfields{$provider}) eq 'ARRAY') {
13960: if (@{$requserfields{$provider}} > 0) {
13961: if (grep(/^user$/,@{$requserfields{$provider}})) {
13962: if ($env{'form.proctoring_userincdom_'.$provider}) {
13963: $confhash{$provider}{'incdom'} = 1;
13964: }
13965: unless ($current{'incdom'} eq $confhash{$provider}{'incdom'}) {
13966: $changes{$provider} = 1;
13967: }
13968: }
13969: if (grep(/^roles$/,@{$requserfields{$provider}})) {
13970: $showroles = 1;
13971: }
13972: }
13973: }
13974: $confhash{$provider}{'fields'} = [];
13975: if (ref($optuserfields{$provider}) eq 'ARRAY') {
13976: if (@{$optuserfields{$provider}} > 0) {
13977: my @optfields = &Apache::loncommon::get_env_multiple('form.proctoring_optional_'.$provider);
13978: foreach my $field (@{$optuserfields{$provider}}) {
13979: if (grep(/^\Q$field\E$/,@optfields)) {
13980: push(@{$confhash{$provider}{'fields'}},$field);
13981: }
13982: }
13983: }
13984: if (ref($current{'fields'}) eq 'ARRAY') {
13985: unless ($changes{$provider}) {
13986: my @new = sort(@{$confhash{$provider}{'fields'}});
13987: my @old = sort(@{$current{'fields'}});
13988: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
13989: if (@diffs) {
13990: $changes{$provider} = 1;
13991: }
13992: }
13993: } elsif (@{$confhash{$provider}{'fields'}}) {
13994: $changes{$provider} = 1;
13995: }
13996: }
13997: if (ref($defaults{$provider}) eq 'ARRAY') {
13998: if (@{$defaults{$provider}} > 0) {
13999: my %options;
14000: if (ref($extended{$provider}) eq 'HASH') {
14001: %options = %{$extended{$provider}};
14002: }
14003: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_defaults_'.$provider);
14004: foreach my $field (@{$defaults{$provider}}) {
14005: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
14006: my $poss = $env{'form.proctoring_defaults_'.$field.'_'.$provider};
14007: if (grep(/^\Q$poss\E$/,@{$options{$field}})) {
14008: push(@{$confhash{$provider}{'defaults'}},$poss);
14009: }
14010: } elsif ((exists($options{$field})) && (ref($options{$field}) eq 'HASH')) {
14011: foreach my $inner (keys(%{$options{$field}})) {
14012: if (ref($options{$field}{$inner}) eq 'ARRAY') {
14013: my $poss = $env{'form.proctoring_'.$inner.'_'.$provider};
14014: if (grep(/^\Q$poss\E$/,@{$options{$field}{$inner}})) {
14015: $confhash{$provider}{'defaults'}{$inner} = $poss;
14016: }
14017: } else {
14018: $confhash{$provider}{'defaults'}{$inner} = $env{'form.proctoring_'.$inner.'_'.$provider};
14019: }
14020: }
14021: } else {
14022: if (grep(/^\Q$field\E$/,@checked)) {
14023: push(@{$confhash{$provider}{'defaults'}},$field);
14024: }
14025: }
14026: }
14027: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
14028: if (ref($current{'defaults'}) eq 'ARRAY') {
14029: unless ($changes{$provider}) {
14030: my @new = sort(@{$confhash{$provider}{'defaults'}});
14031: my @old = sort(@{$current{'defaults'}});
14032: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14033: if (@diffs) {
14034: $changes{$provider} = 1;
14035: }
14036: }
14037: } elsif (ref($current{'defaults'}) eq 'ARRAY') {
14038: if (@{$current{'defaults'}}) {
14039: $changes{$provider} = 1;
14040: }
14041: }
14042: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
14043: if (ref($current{'defaults'}) eq 'HASH') {
14044: unless ($changes{$provider}) {
14045: foreach my $key (keys(%{$confhash{$provider}{'defaults'}})) {
14046: unless ($confhash{$provider}{'defaults'}{$key} eq $current{'defaults'}{$key}) {
14047: $changes{$provider} = 1;
14048: last;
14049: }
14050: }
14051: }
14052: unless ($changes{$provider}) {
14053: foreach my $key (keys(%{$current{'defaults'}})) {
14054: unless ($current{'defaults'}{$key} eq $confhash{$provider}{'defaults'}{$key}) {
14055: $changes{$provider} = 1;
14056: last;
14057: }
14058: }
14059: }
14060: } elsif (keys(%{$confhash{$provider}{'defaults'}})) {
14061: $changes{$provider} = 1;
14062: }
14063: }
14064: }
14065: }
14066: if (ref($crsconf{$provider}) eq 'ARRAY') {
14067: if (@{$crsconf{$provider}} > 0) {
14068: $confhash{$provider}{'crsconf'} = [];
14069: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_crsconf_'.$provider);
14070: foreach my $crsfield (@{$crsconf{$provider}}) {
14071: if (grep(/^\Q$crsfield\E$/,@checked)) {
14072: push(@{$confhash{$provider}{'crsconf'}},$crsfield);
14073: }
14074: }
14075: if (ref($current{'crsconf'}) eq 'ARRAY') {
14076: unless ($changes{$provider}) {
14077: my @new = sort(@{$confhash{$provider}{'crsconf'}});
14078: my @old = sort(@{$current{'crsconf'}});
14079: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14080: if (@diffs) {
14081: $changes{$provider} = 1;
14082: }
14083: }
14084: } elsif (@{$confhash{$provider}{'crsconf'}}) {
14085: $changes{$provider} = 1;
14086: }
14087: }
14088: }
14089: if ($showroles) {
14090: $confhash{$provider}{'roles'} = {};
14091: foreach my $role (@courseroles) {
14092: my $poss = $env{'form.proctoring_roles_'.$role.'_'.$provider};
14093: if (grep(/^\Q$poss\E$/,@ltiroles)) {
14094: $confhash{$provider}{'roles'}{$role} = $poss;
14095: }
14096: }
14097: unless ($changes{$provider}) {
14098: if (ref($current{'roles'}) eq 'HASH') {
14099: foreach my $role (keys(%{$current{'roles'}})) {
14100: unless ($current{'roles'}{$role} eq $confhash{$provider}{'roles'}{$role}) {
14101: $changes{$provider} = 1;
14102: last
14103: }
14104: }
14105: unless ($changes{$provider}) {
14106: foreach my $role (keys(%{$confhash{$provider}{'roles'}})) {
14107: unless ($confhash{$provider}{'roles'}{$role} eq $current{'roles'}{$role}) {
14108: $changes{$provider} = 1;
14109: last;
14110: }
14111: }
14112: }
14113: } elsif (keys(%{$confhash{$provider}{'roles'}})) {
14114: $changes{$provider} = 1;
14115: }
14116: }
14117: }
14118: if (ref($current{'custom'}) eq 'HASH') {
14119: my @customdels = &Apache::loncommon::get_env_multiple('form.proctoring_customdel_'.$provider);
14120: foreach my $key (keys(%{$current{'custom'}})) {
14121: if (grep(/^\Q$key\E$/,@customdels)) {
14122: $changes{$provider} = 1;
14123: } else {
14124: $confhash{$provider}{'custom'}{$key} = $env{'form.proctoring_customval_'.$key.'_'.$provider};
14125: if ($confhash{$provider}{'custom'}{$key} ne $current{'custom'}{$key}) {
14126: $changes{$provider} = 1;
14127: }
14128: }
14129: }
14130: }
14131: if ($customadds{$provider}) {
14132: my $name = $env{'form.proctoring_custom_name_'.$provider};
14133: $name =~ s/(`)/'/g;
14134: $name =~ s/^\s+//;
14135: $name =~ s/\s+$//;
14136: my $value = $env{'form.proctoring_custom_value_'.$provider};
14137: $value =~ s/(`)/'/g;
14138: $value =~ s/^\s+//;
14139: $value =~ s/\s+$//;
14140: if ($name ne '') {
14141: $confhash{$provider}{'custom'}{$name} = $value;
14142: $changes{$provider} = 1;
14143: }
14144: }
14145: }
14146: }
14147: if (@allpos > 0) {
14148: my $idx = 0;
14149: foreach my $provider (@allpos) {
14150: if ($provider ne '') {
14151: $confhash{$provider}{'order'} = $idx;
14152: unless ($changes{$provider}) {
14153: if (ref($domconfig{$action}) eq 'HASH') {
14154: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
14155: if ($domconfig{$action}{$provider}{'order'} ne $idx) {
14156: $changes{$provider} = 1;
14157: }
14158: }
14159: }
14160: }
14161: $idx ++;
14162: }
14163: }
14164: }
14165: my %proc_hash = (
14166: $action => { %confhash }
14167: );
14168: my $putresult = &Apache::lonnet::put_dom('configuration',\%proc_hash,
14169: $dom);
14170: if ($putresult eq 'ok') {
14171: my %proc_enchash = (
14172: $action => { %encconfhash }
14173: );
14174: &Apache::lonnet::put_dom('encconfig',\%proc_enchash,$dom,undef,1);
14175: if (keys(%changes) > 0) {
14176: my $cachetime = 24*60*60;
14177: my %procall = %confhash;
14178: foreach my $provider (keys(%procall)) {
14179: if (ref($encconfhash{$provider}) eq 'HASH') {
14180: foreach my $key ('key','secret') {
14181: $procall{$provider}{$key} = $encconfhash{$provider}{$key};
14182: }
14183: }
14184: }
14185: &Apache::lonnet::do_cache_new('proctoring',$dom,\%procall,$cachetime);
14186: if (ref($lastactref) eq 'HASH') {
14187: $lastactref->{'proctoring'} = 1;
14188: }
14189: $resulttext = &mt('Configuration for Provider(s) with changes:').'<ul>';
14190: my %bynum;
14191: foreach my $provider (sort(keys(%changes))) {
14192: my $position = $confhash{$provider}{'order'};
14193: $bynum{$position} = $provider;
14194: }
14195: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
14196: my $provider = $bynum{$pos};
14197: my %lt = &proctoring_titles($provider);
14198: my %fieldtitles = &proctoring_fieldtitles($provider);
14199: if (!$confhash{$provider}{'available'}) {
14200: $resulttext .= '<li>'.&mt('Proctoring integration unavailable for: [_1]','<b>'.$providernames{$provider}.'</b>').'</li>';
14201: } else {
14202: $resulttext .= '<li>'.&mt('Proctoring integration available for: [_1]','<b>'.$providernames{$provider}.'</b>');
14203: if ($confhash{$provider}{'image'}) {
14204: $resulttext .= ' '.
14205: '<img src="'.$confhash{$provider}{'image'}.'"'.
14206: ' alt="'.&mt('Proctoring icon').'" />';
14207: }
14208: $resulttext .= '<ul>';
14209: my $position = $pos + 1;
14210: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
14211: foreach my $key ('version','sigmethod','url','lifetime') {
14212: if ($confhash{$provider}{$key} ne '') {
14213: $resulttext .= '<li>'.$lt{$key}.': '.$confhash{$provider}{$key}.'</li>';
14214: }
14215: }
14216: if ($encconfhash{$provider}{'key'} ne '') {
14217: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfhash{$provider}{'key'}.'</li>';
14218: }
14219: if ($encconfhash{$provider}{'secret'} ne '') {
14220: $resulttext .= '<li>'.$lt{'secret'}.': ';
14221: my $num = length($encconfhash{$provider}{'secret'});
14222: $resulttext .= ('*'x$num).'</li>';
14223: }
14224: my (@fields,$showroles);
14225: if (ref($requserfields{$provider}) eq 'ARRAY') {
14226: push(@fields,@{$requserfields{$provider}});
14227: }
14228: if (ref($confhash{$provider}{'fields'}) eq 'ARRAY') {
14229: push(@fields,@{$confhash{$provider}{'fields'}});
14230: } elsif (ref($confhash{$provider}{'fields'}) eq 'HASH') {
14231: push(@fields,(keys(%{$confhash{$provider}{'fields'}})));
14232: }
14233: if (@fields) {
14234: if (grep(/^roles$/,@fields)) {
14235: $showroles = 1;
14236: }
14237: $resulttext .= '<li>'.$lt{'udsl'}.': "'.
14238: join('", "', map { $lt{$_}; } @fields).'"</li>';
14239: }
14240: if (ref($requserfields{$provider}) eq 'ARRAY') {
14241: if (grep(/^user$/,@{$requserfields{$provider}})) {
14242: if ($confhash{$provider}{'incdom'}) {
14243: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'uname:dom'}).'</li>';
14244: } else {
14245: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'username'}).'</li>';
14246: }
14247: }
14248: }
14249: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
14250: if (@{$confhash{$provider}{'defaults'}} > 0) {
14251: $resulttext .= '<li>'.$lt{'defa'};
14252: foreach my $field (@{$confhash{$provider}{'defaults'}}) {
14253: $resulttext .= ' "'.$fieldtitles{$field}.'",';
14254: }
14255: $resulttext =~ s/,$//;
14256: $resulttext .= '</li>';
14257: }
14258: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
14259: if (keys(%{$confhash{$provider}{'defaults'}})) {
14260: $resulttext .= '<li>'.$lt{'defa'}.': <ul>';
14261: foreach my $key (sort(keys(%{$confhash{$provider}{'defaults'}}))) {
14262: if ($confhash{$provider}{'defaults'}{$key} ne '') {
14263: $resulttext .= '<li>'.$fieldtitles{$key}.' = '.$confhash{$provider}{'defaults'}{$key}.'</li>';
14264: }
14265: }
14266: $resulttext .= '</ul></li>';
14267: }
14268: }
14269: if (ref($crsconf{$provider}) eq 'ARRAY') {
14270: if (@{$crsconf{$provider}} > 0) {
14271: $resulttext .= '<li>'.&mt('Configurable in course:');
14272: my $numconfig = 0;
14273: if (ref($confhash{$provider}{'crsconf'}) eq 'ARRAY') {
14274: if (@{$confhash{$provider}{'crsconf'}} > 0) {
14275: foreach my $field (@{$confhash{$provider}{'crsconf'}}) {
14276: $numconfig ++;
14277: if ($provider eq 'examity') {
14278: $resulttext .= ' "'.$lt{'crs'.$field}.'",';
14279: } else {
14280: $resulttext .= ' "'.$fieldtitles{$field}.'",';
14281: }
14282: }
14283: $resulttext =~ s/,$//;
14284: }
14285: }
14286: if (!$numconfig) {
14287: $resulttext .= ' '.&mt('None');
14288: }
14289: $resulttext .= '</li>';
14290: }
14291: }
14292: if ($showroles) {
14293: if (ref($confhash{$provider}{'roles'}) eq 'HASH') {
14294: my $rolemaps;
14295: foreach my $role (@courseroles) {
14296: if ($confhash{$provider}{'roles'}{$role}) {
14297: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
14298: $confhash{$provider}{'roles'}{$role}.',';
14299: }
14300: }
14301: if ($rolemaps) {
14302: $rolemaps =~ s/,$//;
14303: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
14304: }
14305: }
14306: }
14307: if (ref($confhash{$provider}{'custom'}) eq 'HASH') {
14308: my $customlist;
14309: if (keys(%{$confhash{$provider}{'custom'}})) {
14310: foreach my $key (sort(keys(%{$confhash{$provider}{'custom'}}))) {
14311: $customlist .= $key.'='.$confhash{$provider}{'custom'}{$key}.', ';
14312: }
14313: $customlist =~ s/,$//;
14314: }
14315: if ($customlist) {
14316: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
14317: }
14318: }
14319: $resulttext .= '</ul></li>';
14320: }
14321: }
14322: $resulttext .= '</ul>';
14323: } else {
14324: $resulttext = &mt('No changes made.');
14325: }
14326: } else {
14327: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14328: }
14329: if ($errors) {
14330: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14331: $errors.'</ul>';
14332: }
14333: return $resulttext;
14334: }
14335:
14336: sub process_proctoring_image {
14337: my ($r,$dom,$confname,$caller,$provider,$configuserok,$switchserver,$author_ok) = @_;
14338: my $filename = $env{'form.'.$caller.'.filename'};
14339: my ($error,$url);
14340: my ($width,$height) = (21,21);
14341: if ($configuserok eq 'ok') {
14342: if ($switchserver) {
14343: $error = &mt('Upload of Remote Proctoring Provider icon is not permitted to this server: [_1]',
14344: $switchserver);
14345: } elsif ($author_ok eq 'ok') {
14346: my ($result,$imageurl,$madethumb) =
14347: &publishlogo($r,'upload',$caller,$dom,$confname,
14348: "proctoring/$provider/icon",$width,$height);
14349: if ($result eq 'ok') {
14350: if ($madethumb) {
14351: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
14352: my $imagethumb = "$path/tn-".$imagefile;
14353: $url = $imagethumb;
14354: } else {
14355: $url = $imageurl;
14356: }
14357: } else {
14358: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14359: }
14360: } else {
14361: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14362: }
14363: } else {
14364: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14365: }
14366: return ($url,$error);
14367: }
14368:
14369: sub modify_lti {
14370: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14371: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14372: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
14373: my (%posslti,%posslticrs,%posscrstype);
14374: my @courseroles = ('cc','in','ta','ep','st');
14375: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
14376: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
14377: my @coursetypes = ('official','unofficial','community','textbook','placement');
14378: my %coursetypetitles = &Apache::lonlocal::texthash (
14379: official => 'Official',
14380: unofficial => 'Unofficial',
14381: community => 'Community',
14382: textbook => 'Textbook',
14383: placement => 'Placement Test',
14384: );
14385: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
14386: my %lt = <i_names();
14387: map { $posslti{$_} = 1; } @ltiroles;
14388: map { $posslticrs{$_} = 1; } @lticourseroles;
14389: map { $posscrstype{$_} = 1; } @coursetypes;
14390:
14391: my %menutitles = <imenu_titles();
14392:
14393: my (@items,%deletions,%itemids);
14394: if ($env{'form.lti_add'}) {
14395: my $consumer = $env{'form.lti_consumer_add'};
14396: $consumer =~ s/(`)/'/g;
14397: ($newid,my $error) = &get_lti_id($dom,$consumer);
14398: if ($newid) {
14399: $itemids{'add'} = $newid;
14400: push(@items,'add');
14401: $changes{$newid} = 1;
14402: } else {
14403: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
14404: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14405: }
14406: }
14407: if (ref($domconfig{$action}) eq 'HASH') {
14408: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
14409: if (@todelete) {
14410: map { $deletions{$_} = 1; } @todelete;
14411: }
14412: my $maxnum = $env{'form.lti_maxnum'};
14413: for (my $i=0; $i<=$maxnum; $i++) {
14414: my $itemid = $env{'form.lti_id_'.$i};
14415: $itemid =~ s/\D+//g;
14416: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14417: if ($deletions{$itemid}) {
14418: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
14419: } else {
14420: push(@items,$i);
14421: $itemids{$i} = $itemid;
14422: }
14423: }
14424: }
14425: }
14426: foreach my $idx (@items) {
14427: my $itemid = $itemids{$idx};
14428: next unless ($itemid);
14429: my $position = $env{'form.lti_pos_'.$idx};
14430: $position =~ s/\D+//g;
14431: if ($position ne '') {
14432: $allpos[$position] = $itemid;
14433: }
14434: foreach my $item ('consumer','key','secret','lifetime','requser') {
14435: my $formitem = 'form.lti_'.$item.'_'.$idx;
14436: $env{$formitem} =~ s/(`)/'/g;
14437: if ($item eq 'lifetime') {
14438: $env{$formitem} =~ s/[^\d.]//g;
14439: }
14440: if ($env{$formitem} ne '') {
14441: if (($item eq 'key') || ($item eq 'secret')) {
14442: $encconfig{$itemid}{$item} = $env{$formitem};
14443: } else {
14444: $confhash{$itemid}{$item} = $env{$formitem};
14445: unless (($idx eq 'add') || ($changes{$itemid})) {
14446: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
14447: $changes{$itemid} = 1;
14448: }
14449: }
14450: }
14451: }
14452: }
14453: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
14454: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
14455: }
14456: if ($confhash{$itemid}{'requser'}) {
14457: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
14458: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
14459: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
14460: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
14461: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
14462: my $mapuser = $env{'form.lti_customuser_'.$idx};
14463: $mapuser =~ s/(`)/'/g;
14464: $mapuser =~ s/^\s+|\s+$//g;
14465: $confhash{$itemid}{'mapuser'} = $mapuser;
14466: }
14467: foreach my $ltirole (@lticourseroles) {
14468: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
14469: if (grep(/^\Q$possrole\E$/,@courseroles)) {
14470: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
14471: }
14472: }
14473: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
14474: my @makeuser;
14475: foreach my $ltirole (sort(@possmakeuser)) {
14476: if ($posslti{$ltirole}) {
14477: push(@makeuser,$ltirole);
14478: }
14479: }
14480: $confhash{$itemid}{'makeuser'} = \@makeuser;
14481: if (@makeuser) {
14482: my $lcauth = $env{'form.lti_lcauth_'.$idx};
14483: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
14484: $confhash{$itemid}{'lcauth'} = $lcauth;
14485: if ($lcauth ne 'internal') {
14486: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
14487: $lcauthparm =~ s/^(\s+|\s+)$//g;
14488: $lcauthparm =~ s/`//g;
14489: if ($lcauthparm ne '') {
14490: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
14491: }
14492: }
14493: } else {
14494: $confhash{$itemid}{'lcauth'} = 'lti';
14495: }
14496: }
14497: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
14498: if (@possinstdata) {
14499: foreach my $field (@possinstdata) {
14500: if (exists($fieldtitles{$field})) {
14501: push(@{$confhash{$itemid}{'instdata'}});
14502: }
14503: }
14504: }
14505: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
14506: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
14507: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
14508: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
14509: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
14510: $mapcrs =~ s/(`)/'/g;
14511: $mapcrs =~ s/^\s+|\s+$//g;
14512: $confhash{$itemid}{'mapcrs'} = $mapcrs;
14513: }
14514: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
14515: my @crstypes;
14516: foreach my $type (sort(@posstypes)) {
14517: if ($posscrstype{$type}) {
14518: push(@crstypes,$type);
14519: }
14520: }
14521: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
14522: if ($env{'form.lti_makecrs_'.$idx}) {
14523: $confhash{$itemid}{'makecrs'} = 1;
14524: }
14525: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
14526: my @selfenroll;
14527: foreach my $type (sort(@possenroll)) {
14528: if ($posslticrs{$type}) {
14529: push(@selfenroll,$type);
14530: }
14531: }
14532: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
14533: if ($env{'form.lti_crssec_'.$idx}) {
14534: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
14535: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
14536: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
14537: my $section = $env{'form.lti_customsection_'.$idx};
14538: $section =~ s/(`)/'/g;
14539: $section =~ s/^\s+|\s+$//g;
14540: if ($section ne '') {
14541: $confhash{$itemid}{'section'} = $section;
14542: }
14543: }
14544: }
14545: if ($env{'form.lti_callback_'.$idx}) {
14546: if ($env{'form.lti_callbackparam_'.$idx}) {
14547: my $callback = $env{'form.lti_callbackparam_'.$idx};
14548: $callback =~ s/^\s+|\s+$//g;
14549: $confhash{$itemid}{'callback'} = $callback;
14550: }
14551: }
14552: foreach my $field ('passback','roster','topmenu','inlinemenu') {
14553: if ($env{'form.lti_'.$field.'_'.$idx}) {
14554: $confhash{$itemid}{$field} = 1;
14555: }
14556: }
14557: if ($env{'form.lti_passback_'.$idx}) {
14558: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
14559: $confhash{$itemid}{'passbackformat'} = '1.0';
14560: } else {
14561: $confhash{$itemid}{'passbackformat'} = '1.1';
14562: }
14563: }
14564: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
14565: $confhash{$itemid}{lcmenu} = [];
14566: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
14567: foreach my $field (@possmenu) {
14568: if (exists($menutitles{$field})) {
14569: if ($field eq 'grades') {
14570: next unless ($env{'form.lti_inlinemenu_'.$idx});
14571: }
14572: push(@{$confhash{$itemid}{lcmenu}},$field);
14573: }
14574: }
14575: }
14576: unless (($idx eq 'add') || ($changes{$itemid})) {
14577: foreach my $field ('mapuser','mapcrs','makecrs','section','passback','roster','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
14578: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
14579: $changes{$itemid} = 1;
14580: }
14581: }
14582: unless ($changes{$itemid}) {
14583: if ($domconfig{$action}{$itemid}{'passback'} eq $confhash{$itemid}{'passback'}) {
14584: if ($domconfig{$action}{$itemid}{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
14585: $changes{$itemid} = 1;
14586: }
14587: }
14588: }
14589: foreach my $field ('makeuser','mapcrstype','selfenroll','instdata','lcmenu') {
14590: unless ($changes{$itemid}) {
14591: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
14592: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
14593: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
14594: $confhash{$itemid}{$field});
14595: if (@diffs) {
14596: $changes{$itemid} = 1;
14597: }
14598: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
14599: $changes{$itemid} = 1;
14600: }
14601: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
14602: if (@{$confhash{$itemid}{$field}} > 0) {
14603: $changes{$itemid} = 1;
14604: }
14605: }
14606: }
14607: }
14608: unless ($changes{$itemid}) {
14609: if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {
14610: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14611: foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {
14612: if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne
14613: $confhash{$itemid}{'maproles'}{$ltirole}) {
14614: $changes{$itemid} = 1;
14615: last;
14616: }
14617: }
14618: unless ($changes{$itemid}) {
14619: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
14620: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
14621: $domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {
14622: $changes{$itemid} = 1;
14623: last;
14624: }
14625: }
14626: }
14627: } elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {
14628: $changes{$itemid} = 1;
14629: }
14630: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14631: unless ($changes{$itemid}) {
14632: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
14633: $changes{$itemid} = 1;
14634: }
14635: }
14636: }
14637: }
14638: }
14639: }
14640: }
14641: if (@allpos > 0) {
14642: my $idx = 0;
14643: foreach my $itemid (@allpos) {
14644: if ($itemid ne '') {
14645: $confhash{$itemid}{'order'} = $idx;
14646: if (ref($domconfig{$action}) eq 'HASH') {
14647: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14648: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
14649: $changes{$itemid} = 1;
14650: }
14651: }
14652: }
14653: $idx ++;
14654: }
14655: }
14656: }
14657: my %ltihash = (
14658: $action => { %confhash }
14659: );
14660: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,
14661: $dom);
14662: if ($putresult eq 'ok') {
14663: my %ltienchash = (
14664: $action => { %encconfig }
14665: );
14666: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
14667: if (keys(%changes) > 0) {
14668: my $cachetime = 24*60*60;
14669: my %ltiall = %confhash;
14670: foreach my $id (keys(%ltiall)) {
14671: if (ref($encconfig{$id}) eq 'HASH') {
14672: foreach my $item ('key','secret') {
14673: $ltiall{$id}{$item} = $encconfig{$id}{$item};
14674: }
14675: }
14676: }
14677: &Apache::lonnet::do_cache_new('lti',$dom,\%ltiall,$cachetime);
14678: if (ref($lastactref) eq 'HASH') {
14679: $lastactref->{'lti'} = 1;
14680: }
14681: $resulttext = &mt('Changes made:').'<ul>';
14682: my %bynum;
14683: foreach my $itemid (sort(keys(%changes))) {
14684: my $position = $confhash{$itemid}{'order'};
14685: $bynum{$position} = $itemid;
14686: }
14687: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
14688: my $itemid = $bynum{$pos};
14689: if (ref($confhash{$itemid}) ne 'HASH') {
14690: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
14691: } else {
14692: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b></li><ul>';
14693: my $position = $pos + 1;
14694: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
14695: foreach my $item ('version','lifetime') {
14696: if ($confhash{$itemid}{$item} ne '') {
14697: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
14698: }
14699: }
14700: if ($encconfig{$itemid}{'key'} ne '') {
14701: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
14702: }
14703: if ($encconfig{$itemid}{'secret'} ne '') {
14704: $resulttext .= '<li>'.$lt{'secret'}.': ';
14705: my $num = length($encconfig{$itemid}{'secret'});
14706: $resulttext .= ('*'x$num).'</li>';
14707: }
14708: if ($confhash{$itemid}{'requser'}) {
14709: if ($confhash{$itemid}{'mapuser'}) {
14710: my $shownmapuser;
14711: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
14712: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
14713: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
14714: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
14715: } else {
14716: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
14717: }
14718: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
14719: }
14720: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14721: my $rolemaps;
14722: foreach my $role (@ltiroles) {
14723: if ($confhash{$itemid}{'maproles'}{$role}) {
14724: $rolemaps .= (' 'x2).$role.'='.
14725: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
14726: 'Course').',';
14727: }
14728: }
14729: if ($rolemaps) {
14730: $rolemaps =~ s/,$//;
14731: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
14732: }
14733: }
14734: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
14735: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
14736: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
14737: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
14738: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
14739: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
14740: } else {
14741: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
14742: $confhash{$itemid}{'lcauth'});
14743: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
14744: $resulttext .= '; '.&mt('a randomly generated password will be created');
14745: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
14746: if ($confhash{$itemid}{'lcauthparm'} ne '') {
14747: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
14748: }
14749: } else {
14750: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
14751: }
14752: }
14753: $resulttext .= '</li>';
14754: } else {
14755: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
14756: }
14757: }
14758: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
14759: if (@{$confhash{$itemid}{'instdata'}} > 0) {
14760: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
14761: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
14762: } else {
14763: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
14764: }
14765: }
14766: if ($confhash{$itemid}{'mapcrs'}) {
14767: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
14768: }
14769: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
14770: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
14771: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
14772: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
14773: '</li>';
14774: } else {
14775: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
14776: }
14777: }
14778: if ($confhash{$itemid}{'makecrs'}) {
14779: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
14780: } else {
14781: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
14782: }
14783: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
14784: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
14785: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
14786: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
14787: '</li>';
14788: } else {
14789: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
14790: }
14791: }
14792: if ($confhash{$itemid}{'section'}) {
14793: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
14794: $resulttext .= '<li>'.&mt('User section from standard field:').
14795: ' (course_section_sourcedid)'.'</li>';
14796: } else {
14797: $resulttext .= '<li>'.&mt('User section from:').' '.
14798: $confhash{$itemid}{'section'}.'</li>';
14799: }
14800: } else {
14801: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
14802: }
14803: if ($confhash{$itemid}{'callback'}) {
14804: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
14805: } else {
14806: $resulttext .= '<li>'.&mt('No callback to logout LON-CAPA session when user logs out of Comsumer');
14807: }
14808: foreach my $item ('passback','roster','topmenu','inlinemenu') {
14809: $resulttext .= '<li>'.$lt{$item}.': ';
14810: if ($confhash{$itemid}{$item}) {
14811: $resulttext .= &mt('Yes');
14812: if ($item eq 'passback') {
14813: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
14814: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
14815: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
14816: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
14817: }
14818: }
14819: } else {
14820: $resulttext .= &mt('No');
14821: }
14822: $resulttext .= '</li>';
14823: }
14824: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
14825: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
14826: $resulttext .= '<li>'.&mt('Menu items:').' '.
14827: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
14828: } else {
14829: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
14830: }
14831: }
14832: }
14833: $resulttext .= '</ul></li>';
14834: }
14835: }
14836: $resulttext .= '</ul>';
14837: } else {
14838: $resulttext = &mt('No changes made.');
14839: }
14840: } else {
14841: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14842: }
14843: if ($errors) {
14844: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14845: $errors.'</ul>';
14846: }
14847: return $resulttext;
14848: }
14849:
14850: sub get_lti_id {
14851: my ($domain,$consumer) = @_;
14852: # get lock on lti db
14853: my $lockhash = {
14854: lock => $env{'user.name'}.
14855: ':'.$env{'user.domain'},
14856: };
14857: my $tries = 0;
14858: my $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
14859: my ($id,$error);
14860:
14861: while (($gotlock ne 'ok') && ($tries<10)) {
14862: $tries ++;
14863: sleep (0.1);
14864: $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
14865: }
14866: if ($gotlock eq 'ok') {
14867: my %currids = &Apache::lonnet::dump_dom('lti',$domain);
14868: if ($currids{'lock'}) {
14869: delete($currids{'lock'});
14870: if (keys(%currids)) {
14871: my @curr = sort { $a <=> $b } keys(%currids);
14872: if ($curr[-1] =~ /^\d+$/) {
14873: $id = 1 + $curr[-1];
14874: }
14875: } else {
14876: $id = 1;
14877: }
14878: if ($id) {
14879: unless (&Apache::lonnet::newput_dom('lti',{ $id => $consumer },$domain) eq 'ok') {
14880: $error = 'nostore';
14881: }
14882: } else {
14883: $error = 'nonumber';
14884: }
14885: }
14886: my $dellockoutcome = &Apache::lonnet::del_dom('lti',['lock'],$domain);
14887: } else {
14888: $error = 'nolock';
14889: }
14890: return ($id,$error);
14891: }
14892:
14893: sub modify_autoenroll {
14894: my ($dom,$lastactref,%domconfig) = @_;
14895: my ($resulttext,%changes);
14896: my %currautoenroll;
14897: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
14898: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
14899: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
14900: }
14901: }
14902: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
14903: my %title = ( run => 'Auto-enrollment active',
14904: sender => 'Sender for notification messages',
14905: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
14906: failsafe => 'Failsafe for no drops if institutional data missing for a section');
14907: my @offon = ('off','on');
14908: my $sender_uname = $env{'form.sender_uname'};
14909: my $sender_domain = $env{'form.sender_domain'};
14910: if ($sender_domain eq '') {
14911: $sender_uname = '';
14912: } elsif ($sender_uname eq '') {
14913: $sender_domain = '';
14914: }
14915: my $coowners = $env{'form.autoassign_coowners'};
14916: my $failsafe = $env{'form.autoenroll_failsafe'};
14917: $failsafe =~ s{^\s+|\s+$}{}g;
14918: if ($failsafe =~ /\D/) {
14919: undef($failsafe);
14920: }
14921: my %autoenrollhash = (
14922: autoenroll => { 'run' => $env{'form.autoenroll_run'},
14923: 'sender_uname' => $sender_uname,
14924: 'sender_domain' => $sender_domain,
14925: 'co-owners' => $coowners,
14926: 'autofailsafe' => $failsafe,
14927: }
14928: );
14929: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
14930: $dom);
14931: if ($putresult eq 'ok') {
14932: if (exists($currautoenroll{'run'})) {
14933: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
14934: $changes{'run'} = 1;
14935: }
14936: } elsif ($autorun) {
14937: if ($env{'form.autoenroll_run'} ne '1') {
14938: $changes{'run'} = 1;
14939: }
14940: }
14941: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
14942: $changes{'sender'} = 1;
14943: }
14944: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
14945: $changes{'sender'} = 1;
14946: }
14947: if ($currautoenroll{'co-owners'} ne '') {
14948: if ($currautoenroll{'co-owners'} ne $coowners) {
14949: $changes{'coowners'} = 1;
14950: }
14951: } elsif ($coowners) {
14952: $changes{'coowners'} = 1;
14953: }
14954: if ($currautoenroll{'autofailsafe'} ne $failsafe) {
14955: $changes{'autofailsafe'} = 1;
14956: }
14957: if (keys(%changes) > 0) {
14958: $resulttext = &mt('Changes made:').'<ul>';
14959: if ($changes{'run'}) {
14960: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
14961: }
14962: if ($changes{'sender'}) {
14963: if ($sender_uname eq '' || $sender_domain eq '') {
14964: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
14965: } else {
14966: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
14967: }
14968: }
14969: if ($changes{'coowners'}) {
14970: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
14971: &Apache::loncommon::devalidate_domconfig_cache($dom);
14972: if (ref($lastactref) eq 'HASH') {
14973: $lastactref->{'domainconfig'} = 1;
14974: }
14975: }
14976: if ($changes{'autofailsafe'}) {
14977: if ($failsafe ne '') {
14978: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$failsafe).'</li>';
14979: } else {
14980: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section: deleted');
14981: }
14982: &Apache::lonnet::get_domain_defaults($dom,1);
14983: if (ref($lastactref) eq 'HASH') {
14984: $lastactref->{'domdefaults'} = 1;
14985: }
14986: }
14987: $resulttext .= '</ul>';
14988: } else {
14989: $resulttext = &mt('No changes made to auto-enrollment settings');
14990: }
14991: } else {
14992: $resulttext = '<span class="LC_error">'.
14993: &mt('An error occurred: [_1]',$putresult).'</span>';
14994: }
14995: return $resulttext;
14996: }
14997:
14998: sub modify_autoupdate {
14999: my ($dom,%domconfig) = @_;
15000: my ($resulttext,%currautoupdate,%fields,%changes);
15001: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
15002: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
15003: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
15004: }
15005: }
15006: my @offon = ('off','on');
15007: my %title = &Apache::lonlocal::texthash (
15008: run => 'Auto-update:',
15009: classlists => 'Updates to user information in classlists?',
15010: unexpired => 'Skip updates for users without active or future roles?',
15011: lastactive => 'Skip updates for inactive users?',
15012: );
15013: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15014: my %fieldtitles = &Apache::lonlocal::texthash (
15015: id => 'Student/Employee ID',
15016: permanentemail => 'E-mail address',
15017: lastname => 'Last Name',
15018: firstname => 'First Name',
15019: middlename => 'Middle Name',
15020: generation => 'Generation',
15021: );
15022: $othertitle = &mt('All users');
15023: if (keys(%{$usertypes}) > 0) {
15024: $othertitle = &mt('Other users');
15025: }
15026: foreach my $key (keys(%env)) {
15027: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
15028: my ($usertype,$item) = ($1,$2);
15029: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
15030: if ($usertype eq 'default') {
15031: push(@{$fields{$1}},$2);
15032: } elsif (ref($types) eq 'ARRAY') {
15033: if (grep(/^\Q$usertype\E$/,@{$types})) {
15034: push(@{$fields{$1}},$2);
15035: }
15036: }
15037: }
15038: }
15039: }
15040: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
15041: @lockablenames = sort(@lockablenames);
15042: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
15043: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
15044: if (@changed) {
15045: $changes{'lockablenames'} = 1;
15046: }
15047: } else {
15048: if (@lockablenames) {
15049: $changes{'lockablenames'} = 1;
15050: }
15051: }
15052: my %updatehash = (
15053: autoupdate => { run => $env{'form.autoupdate_run'},
15054: classlists => $env{'form.classlists'},
15055: unexpired => $env{'form.unexpired'},
15056: fields => {%fields},
15057: lockablenames => \@lockablenames,
15058: }
15059: );
15060: my $lastactivedays;
15061: if ($env{'form.lastactive'}) {
15062: $lastactivedays = $env{'form.lastactivedays'};
15063: $lastactivedays =~ s/^\s+|\s+$//g;
15064: unless ($lastactivedays =~ /^\d+$/) {
15065: undef($lastactivedays);
15066: $env{'form.lastactive'} = 0;
15067: }
15068: }
15069: $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays;
15070: foreach my $key (keys(%currautoupdate)) {
15071: if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) {
15072: if (exists($updatehash{autoupdate}{$key})) {
15073: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
15074: $changes{$key} = 1;
15075: }
15076: }
15077: } elsif ($key eq 'fields') {
15078: if (ref($currautoupdate{$key}) eq 'HASH') {
15079: foreach my $item (@{$types},'default') {
15080: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
15081: my $change = 0;
15082: foreach my $type (@{$currautoupdate{$key}{$item}}) {
15083: if (!exists($fields{$item})) {
15084: $change = 1;
15085: last;
15086: } elsif (ref($fields{$item}) eq 'ARRAY') {
15087: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
15088: $change = 1;
15089: last;
15090: }
15091: }
15092: }
15093: if ($change) {
15094: push(@{$changes{$key}},$item);
15095: }
15096: }
15097: }
15098: }
15099: } elsif ($key eq 'lockablenames') {
15100: if (ref($currautoupdate{$key}) eq 'ARRAY') {
15101: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
15102: if (@changed) {
15103: $changes{'lockablenames'} = 1;
15104: }
15105: } else {
15106: if (@lockablenames) {
15107: $changes{'lockablenames'} = 1;
15108: }
15109: }
15110: }
15111: }
15112: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
15113: if (@lockablenames) {
15114: $changes{'lockablenames'} = 1;
15115: }
15116: }
15117: unless (grep(/^unexpired$/,keys(%currautoupdate))) {
15118: if ($updatehash{'autoupdate'}{'unexpired'}) {
15119: $changes{'unexpired'} = 1;
15120: }
15121: }
15122: unless (grep(/^lastactive$/,keys(%currautoupdate))) {
15123: if ($updatehash{'autoupdate'}{'lastactive'} ne '') {
15124: $changes{'lastactive'} = 1;
15125: }
15126: }
15127: foreach my $item (@{$types},'default') {
15128: if (defined($fields{$item})) {
15129: if (ref($currautoupdate{'fields'}) eq 'HASH') {
15130: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
15131: my $change = 0;
15132: if (ref($fields{$item}) eq 'ARRAY') {
15133: foreach my $type (@{$fields{$item}}) {
15134: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
15135: $change = 1;
15136: last;
15137: }
15138: }
15139: }
15140: if ($change) {
15141: push(@{$changes{'fields'}},$item);
15142: }
15143: } else {
15144: push(@{$changes{'fields'}},$item);
15145: }
15146: } else {
15147: push(@{$changes{'fields'}},$item);
15148: }
15149: }
15150: }
15151: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
15152: $dom);
15153: if ($putresult eq 'ok') {
15154: if (keys(%changes) > 0) {
15155: $resulttext = &mt('Changes made:').'<ul>';
15156: foreach my $key (sort(keys(%changes))) {
15157: if ($key eq 'lockablenames') {
15158: $resulttext .= '<li>';
15159: if (@lockablenames) {
15160: $usertypes->{'default'} = $othertitle;
15161: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
15162: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
15163: } else {
15164: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
15165: }
15166: $resulttext .= '</li>';
15167: } elsif (ref($changes{$key}) eq 'ARRAY') {
15168: foreach my $item (@{$changes{$key}}) {
15169: my @newvalues;
15170: foreach my $type (@{$fields{$item}}) {
15171: push(@newvalues,$fieldtitles{$type});
15172: }
15173: my $newvaluestr;
15174: if (@newvalues > 0) {
15175: $newvaluestr = join(', ',@newvalues);
15176: } else {
15177: $newvaluestr = &mt('none');
15178: }
15179: if ($item eq 'default') {
15180: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
15181: } else {
15182: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
15183: }
15184: }
15185: } else {
15186: my $newvalue;
15187: if ($key eq 'run') {
15188: $newvalue = $offon[$env{'form.autoupdate_run'}];
15189: } elsif ($key eq 'lastactive') {
15190: $newvalue = $offon[$env{'form.lastactive'}];
15191: unless ($lastactivedays eq '') {
15192: $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays);
15193: }
15194: } else {
15195: $newvalue = $offon[$env{'form.'.$key}];
15196: }
15197: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
15198: }
15199: }
15200: $resulttext .= '</ul>';
15201: } else {
15202: $resulttext = &mt('No changes made to autoupdates');
15203: }
15204: } else {
15205: $resulttext = '<span class="LC_error">'.
15206: &mt('An error occurred: [_1]',$putresult).'</span>';
15207: }
15208: return $resulttext;
15209: }
15210:
15211: sub modify_autocreate {
15212: my ($dom,%domconfig) = @_;
15213: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
15214: if (ref($domconfig{'autocreate'}) eq 'HASH') {
15215: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
15216: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
15217: }
15218: }
15219: my %title= ( xml => 'Auto-creation of courses in XML course description files',
15220: req => 'Auto-creation of validated requests for official courses',
15221: xmldc => 'Identity of course creator of courses from XML files',
15222: );
15223: my @types = ('xml','req');
15224: foreach my $item (@types) {
15225: $newvals{$item} = $env{'form.autocreate_'.$item};
15226: $newvals{$item} =~ s/\D//g;
15227: $newvals{$item} = 0 if ($newvals{$item} eq '');
15228: }
15229: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
15230: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
15231: unless (exists($domcoords{$newvals{'xmldc'}})) {
15232: $newvals{'xmldc'} = '';
15233: }
15234: %autocreatehash = (
15235: autocreate => { xml => $newvals{'xml'},
15236: req => $newvals{'req'},
15237: }
15238: );
15239: if ($newvals{'xmldc'} ne '') {
15240: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
15241: }
15242: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
15243: $dom);
15244: if ($putresult eq 'ok') {
15245: my @items = @types;
15246: if ($newvals{'xml'}) {
15247: push(@items,'xmldc');
15248: }
15249: foreach my $item (@items) {
15250: if (exists($currautocreate{$item})) {
15251: if ($currautocreate{$item} ne $newvals{$item}) {
15252: $changes{$item} = 1;
15253: }
15254: } elsif ($newvals{$item}) {
15255: $changes{$item} = 1;
15256: }
15257: }
15258: if (keys(%changes) > 0) {
15259: my @offon = ('off','on');
15260: $resulttext = &mt('Changes made:').'<ul>';
15261: foreach my $item (@types) {
15262: if ($changes{$item}) {
15263: my $newtxt = $offon[$newvals{$item}];
15264: $resulttext .= '<li>'.
15265: &mt("$title{$item} set to [_1]$newtxt [_2]",
15266: '<b>','</b>').
15267: '</li>';
15268: }
15269: }
15270: if ($changes{'xmldc'}) {
15271: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
15272: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
15273: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
15274: }
15275: $resulttext .= '</ul>';
15276: } else {
15277: $resulttext = &mt('No changes made to auto-creation settings');
15278: }
15279: } else {
15280: $resulttext = '<span class="LC_error">'.
15281: &mt('An error occurred: [_1]',$putresult).'</span>';
15282: }
15283: return $resulttext;
15284: }
15285:
15286: sub modify_directorysrch {
15287: my ($dom,$lastactref,%domconfig) = @_;
15288: my ($resulttext,%changes);
15289: my %currdirsrch;
15290: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
15291: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
15292: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
15293: }
15294: }
15295: my %title = ( available => 'Institutional directory search available',
15296: localonly => 'Other domains can search institution',
15297: lcavailable => 'LON-CAPA directory search available',
15298: lclocalonly => 'Other domains can search LON-CAPA domain',
15299: searchby => 'Search types',
15300: searchtypes => 'Search latitude');
15301: my @offon = ('off','on');
15302: my @otherdoms = ('Yes','No');
15303:
15304: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
15305: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
15306: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
15307:
15308: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15309: if (keys(%{$usertypes}) == 0) {
15310: @cansearch = ('default');
15311: } else {
15312: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
15313: foreach my $type (@{$currdirsrch{'cansearch'}}) {
15314: if (!grep(/^\Q$type\E$/,@cansearch)) {
15315: push(@{$changes{'cansearch'}},$type);
15316: }
15317: }
15318: foreach my $type (@cansearch) {
15319: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
15320: push(@{$changes{'cansearch'}},$type);
15321: }
15322: }
15323: } else {
15324: push(@{$changes{'cansearch'}},@cansearch);
15325: }
15326: }
15327:
15328: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
15329: foreach my $by (@{$currdirsrch{'searchby'}}) {
15330: if (!grep(/^\Q$by\E$/,@searchby)) {
15331: push(@{$changes{'searchby'}},$by);
15332: }
15333: }
15334: foreach my $by (@searchby) {
15335: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
15336: push(@{$changes{'searchby'}},$by);
15337: }
15338: }
15339: } else {
15340: push(@{$changes{'searchby'}},@searchby);
15341: }
15342:
15343: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
15344: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
15345: if (!grep(/^\Q$type\E$/,@searchtypes)) {
15346: push(@{$changes{'searchtypes'}},$type);
15347: }
15348: }
15349: foreach my $type (@searchtypes) {
15350: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
15351: push(@{$changes{'searchtypes'}},$type);
15352: }
15353: }
15354: } else {
15355: if (exists($currdirsrch{'searchtypes'})) {
15356: foreach my $type (@searchtypes) {
15357: if ($type ne $currdirsrch{'searchtypes'}) {
15358: push(@{$changes{'searchtypes'}},$type);
15359: }
15360: }
15361: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
15362: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
15363: }
15364: } else {
15365: push(@{$changes{'searchtypes'}},@searchtypes);
15366: }
15367: }
15368:
15369: my %dirsrch_hash = (
15370: directorysrch => { available => $env{'form.dirsrch_available'},
15371: cansearch => \@cansearch,
15372: localonly => $env{'form.dirsrch_instlocalonly'},
15373: lclocalonly => $env{'form.dirsrch_domlocalonly'},
15374: lcavailable => $env{'form.dirsrch_domavailable'},
15375: searchby => \@searchby,
15376: searchtypes => \@searchtypes,
15377: }
15378: );
15379: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
15380: $dom);
15381: if ($putresult eq 'ok') {
15382: if (exists($currdirsrch{'available'})) {
15383: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
15384: $changes{'available'} = 1;
15385: }
15386: } else {
15387: if ($env{'form.dirsrch_available'} eq '1') {
15388: $changes{'available'} = 1;
15389: }
15390: }
15391: if (exists($currdirsrch{'lcavailable'})) {
15392: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
15393: $changes{'lcavailable'} = 1;
15394: }
15395: } else {
15396: if ($env{'form.dirsrch_lcavailable'} eq '1') {
15397: $changes{'lcavailable'} = 1;
15398: }
15399: }
15400: if (exists($currdirsrch{'localonly'})) {
15401: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
15402: $changes{'localonly'} = 1;
15403: }
15404: } else {
15405: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
15406: $changes{'localonly'} = 1;
15407: }
15408: }
15409: if (exists($currdirsrch{'lclocalonly'})) {
15410: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
15411: $changes{'lclocalonly'} = 1;
15412: }
15413: } else {
15414: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
15415: $changes{'lclocalonly'} = 1;
15416: }
15417: }
15418: if (keys(%changes) > 0) {
15419: $resulttext = &mt('Changes made:').'<ul>';
15420: if ($changes{'available'}) {
15421: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
15422: }
15423: if ($changes{'lcavailable'}) {
15424: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
15425: }
15426: if ($changes{'localonly'}) {
15427: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
15428: }
15429: if ($changes{'lclocalonly'}) {
15430: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
15431: }
15432: if (ref($changes{'cansearch'}) eq 'ARRAY') {
15433: my $chgtext;
15434: if (ref($usertypes) eq 'HASH') {
15435: if (keys(%{$usertypes}) > 0) {
15436: foreach my $type (@{$types}) {
15437: if (grep(/^\Q$type\E$/,@cansearch)) {
15438: $chgtext .= $usertypes->{$type}.'; ';
15439: }
15440: }
15441: if (grep(/^default$/,@cansearch)) {
15442: $chgtext .= $othertitle;
15443: } else {
15444: $chgtext =~ s/\; $//;
15445: }
15446: $resulttext .=
15447: '<li>'.
15448: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
15449: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
15450: '</li>';
15451: }
15452: }
15453: }
15454: if (ref($changes{'searchby'}) eq 'ARRAY') {
15455: my ($searchtitles,$titleorder) = &sorted_searchtitles();
15456: my $chgtext;
15457: foreach my $type (@{$titleorder}) {
15458: if (grep(/^\Q$type\E$/,@searchby)) {
15459: if (defined($searchtitles->{$type})) {
15460: $chgtext .= $searchtitles->{$type}.'; ';
15461: }
15462: }
15463: }
15464: $chgtext =~ s/\; $//;
15465: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
15466: }
15467: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
15468: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
15469: my $chgtext;
15470: foreach my $type (@{$srchtypeorder}) {
15471: if (grep(/^\Q$type\E$/,@searchtypes)) {
15472: if (defined($srchtypes_desc->{$type})) {
15473: $chgtext .= $srchtypes_desc->{$type}.'; ';
15474: }
15475: }
15476: }
15477: $chgtext =~ s/\; $//;
15478: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
15479: }
15480: $resulttext .= '</ul>';
15481: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
15482: if (ref($lastactref) eq 'HASH') {
15483: $lastactref->{'directorysrch'} = 1;
15484: }
15485: } else {
15486: $resulttext = &mt('No changes made to directory search settings');
15487: }
15488: } else {
15489: $resulttext = '<span class="LC_error">'.
15490: &mt('An error occurred: [_1]',$putresult).'</span>';
15491: }
15492: return $resulttext;
15493: }
15494:
15495: sub modify_contacts {
15496: my ($dom,$lastactref,%domconfig) = @_;
15497: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
15498: if (ref($domconfig{'contacts'}) eq 'HASH') {
15499: foreach my $key (keys(%{$domconfig{'contacts'}})) {
15500: $currsetting{$key} = $domconfig{'contacts'}{$key};
15501: }
15502: }
15503: my (%others,%to,%bcc,%includestr,%includeloc);
15504: my @contacts = ('supportemail','adminemail');
15505: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
15506: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
15507: my @toggles = ('reporterrors','reportupdates','reportstatus');
15508: my @lonstatus = ('threshold','sysmail','weights','excluded');
15509: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
15510: foreach my $type (@mailings) {
15511: @{$newsetting{$type}} =
15512: &Apache::loncommon::get_env_multiple('form.'.$type);
15513: foreach my $item (@contacts) {
15514: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
15515: $contacts_hash{contacts}{$type}{$item} = 1;
15516: } else {
15517: $contacts_hash{contacts}{$type}{$item} = 0;
15518: }
15519: }
15520: $others{$type} = $env{'form.'.$type.'_others'};
15521: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
15522: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15523: $bcc{$type} = $env{'form.'.$type.'_bcc'};
15524: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
15525: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
15526: $includestr{$type} = $env{'form.'.$type.'_includestr'};
15527: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
15528: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
15529: }
15530: }
15531: }
15532: foreach my $item (@contacts) {
15533: $to{$item} = $env{'form.'.$item};
15534: $contacts_hash{'contacts'}{$item} = $to{$item};
15535: }
15536: foreach my $item (@toggles) {
15537: if ($env{'form.'.$item} =~ /^(0|1)$/) {
15538: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
15539: }
15540: }
15541: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
15542: foreach my $item (@lonstatus) {
15543: if ($item eq 'excluded') {
15544: my (%serverhomes,@excluded);
15545: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
15546: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
15547: if (@possexcluded) {
15548: foreach my $id (sort(@possexcluded)) {
15549: if ($serverhomes{$id}) {
15550: push(@excluded,$id);
15551: }
15552: }
15553: }
15554: if (@excluded) {
15555: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
15556: }
15557: } elsif ($item eq 'weights') {
15558: foreach my $type ('E','W','N','U') {
15559: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
15560: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
15561: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
15562: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
15563: $env{'form.error'.$item.'_'.$type};
15564: }
15565: }
15566: }
15567: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
15568: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
15569: if ($env{'form.error'.$item} =~ /^\d+$/) {
15570: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
15571: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
15572: }
15573: }
15574: }
15575: }
15576: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
15577: foreach my $field (@{$fields}) {
15578: if (ref($possoptions->{$field}) eq 'ARRAY') {
15579: my $value = $env{'form.helpform_'.$field};
15580: $value =~ s/^\s+|\s+$//g;
15581: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
15582: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
15583: if ($field eq 'screenshot') {
15584: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
15585: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
15586: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
15587: }
15588: }
15589: }
15590: }
15591: }
15592: }
15593: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15594: my (@statuses,%usertypeshash,@overrides);
15595: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
15596: @statuses = @{$types};
15597: if (ref($usertypes) eq 'HASH') {
15598: %usertypeshash = %{$usertypes};
15599: }
15600: }
15601: if (@statuses) {
15602: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
15603: foreach my $type (@possoverrides) {
15604: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
15605: push(@overrides,$type);
15606: }
15607: }
15608: if (@overrides) {
15609: foreach my $type (@overrides) {
15610: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
15611: foreach my $item (@contacts) {
15612: if (grep(/^\Q$item\E$/,@standard)) {
15613: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
15614: $newsetting{'override_'.$type}{$item} = 1;
15615: } else {
15616: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
15617: $newsetting{'override_'.$type}{$item} = 0;
15618: }
15619: }
15620: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
15621: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
15622: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
15623: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
15624: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
15625: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
15626: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
15627: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
15628: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
15629: }
15630: }
15631: }
15632: }
15633: if (keys(%currsetting) > 0) {
15634: foreach my $item (@contacts) {
15635: if ($to{$item} ne $currsetting{$item}) {
15636: $changes{$item} = 1;
15637: }
15638: }
15639: foreach my $type (@mailings) {
15640: foreach my $item (@contacts) {
15641: if (ref($currsetting{$type}) eq 'HASH') {
15642: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
15643: push(@{$changes{$type}},$item);
15644: }
15645: } else {
15646: push(@{$changes{$type}},@{$newsetting{$type}});
15647: }
15648: }
15649: if ($others{$type} ne $currsetting{$type}{'others'}) {
15650: push(@{$changes{$type}},'others');
15651: }
15652: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15653: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
15654: push(@{$changes{$type}},'bcc');
15655: }
15656: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
15657: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
15658: push(@{$changes{$type}},'include');
15659: }
15660: }
15661: }
15662: if (ref($fields) eq 'ARRAY') {
15663: if (ref($currsetting{'helpform'}) eq 'HASH') {
15664: foreach my $field (@{$fields}) {
15665: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
15666: push(@{$changes{'helpform'}},$field);
15667: }
15668: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
15669: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
15670: push(@{$changes{'helpform'}},'maxsize');
15671: }
15672: }
15673: }
15674: } else {
15675: foreach my $field (@{$fields}) {
15676: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
15677: push(@{$changes{'helpform'}},$field);
15678: }
15679: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
15680: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
15681: push(@{$changes{'helpform'}},'maxsize');
15682: }
15683: }
15684: }
15685: }
15686: }
15687: if (@statuses) {
15688: if (ref($currsetting{'overrides'}) eq 'HASH') {
15689: foreach my $key (keys(%{$currsetting{'overrides'}})) {
15690: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
15691: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
15692: foreach my $item (@contacts,'bcc','others','include') {
15693: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
15694: push(@{$changes{'overrides'}},$key);
15695: last;
15696: }
15697: }
15698: } else {
15699: push(@{$changes{'overrides'}},$key);
15700: }
15701: }
15702: }
15703: foreach my $key (@overrides) {
15704: unless (exists($currsetting{'overrides'}{$key})) {
15705: push(@{$changes{'overrides'}},$key);
15706: }
15707: }
15708: } else {
15709: foreach my $key (@overrides) {
15710: push(@{$changes{'overrides'}},$key);
15711: }
15712: }
15713: }
15714: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
15715: foreach my $key ('excluded','weights','threshold','sysmail') {
15716: if ($key eq 'excluded') {
15717: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
15718: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
15719: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
15720: (@{$currsetting{'lonstatus'}{$key}})) {
15721: my @diffs =
15722: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
15723: $currsetting{'lonstatus'}{$key});
15724: if (@diffs) {
15725: push(@{$changes{'lonstatus'}},$key);
15726: }
15727: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
15728: push(@{$changes{'lonstatus'}},$key);
15729: }
15730: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
15731: (@{$currsetting{'lonstatus'}{$key}})) {
15732: push(@{$changes{'lonstatus'}},$key);
15733: }
15734: } elsif ($key eq 'weights') {
15735: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
15736: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
15737: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
15738: foreach my $type ('E','W','N','U') {
15739: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
15740: $currsetting{'lonstatus'}{$key}{$type}) {
15741: push(@{$changes{'lonstatus'}},$key);
15742: last;
15743: }
15744: }
15745: } else {
15746: foreach my $type ('E','W','N','U') {
15747: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
15748: push(@{$changes{'lonstatus'}},$key);
15749: last;
15750: }
15751: }
15752: }
15753: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
15754: foreach my $type ('E','W','N','U') {
15755: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
15756: push(@{$changes{'lonstatus'}},$key);
15757: last;
15758: }
15759: }
15760: }
15761: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
15762: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
15763: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
15764: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
15765: push(@{$changes{'lonstatus'}},$key);
15766: }
15767: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
15768: push(@{$changes{'lonstatus'}},$key);
15769: }
15770: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
15771: push(@{$changes{'lonstatus'}},$key);
15772: }
15773: }
15774: }
15775: } else {
15776: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
15777: foreach my $key ('excluded','weights','threshold','sysmail') {
15778: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
15779: push(@{$changes{'lonstatus'}},$key);
15780: }
15781: }
15782: }
15783: }
15784: } else {
15785: my %default;
15786: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
15787: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
15788: $default{'errormail'} = 'adminemail';
15789: $default{'packagesmail'} = 'adminemail';
15790: $default{'helpdeskmail'} = 'supportemail';
15791: $default{'otherdomsmail'} = 'supportemail';
15792: $default{'lonstatusmail'} = 'adminemail';
15793: $default{'requestsmail'} = 'adminemail';
15794: $default{'updatesmail'} = 'adminemail';
15795: $default{'hostipmail'} = 'adminemail';
15796: foreach my $item (@contacts) {
15797: if ($to{$item} ne $default{$item}) {
15798: $changes{$item} = 1;
15799: }
15800: }
15801: foreach my $type (@mailings) {
15802: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
15803: push(@{$changes{$type}},@{$newsetting{$type}});
15804: }
15805: if ($others{$type} ne '') {
15806: push(@{$changes{$type}},'others');
15807: }
15808: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15809: if ($bcc{$type} ne '') {
15810: push(@{$changes{$type}},'bcc');
15811: }
15812: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
15813: push(@{$changes{$type}},'include');
15814: }
15815: }
15816: }
15817: if (ref($fields) eq 'ARRAY') {
15818: foreach my $field (@{$fields}) {
15819: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
15820: push(@{$changes{'helpform'}},$field);
15821: }
15822: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
15823: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
15824: push(@{$changes{'helpform'}},'maxsize');
15825: }
15826: }
15827: }
15828: }
15829: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
15830: foreach my $key ('excluded','weights','threshold','sysmail') {
15831: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
15832: push(@{$changes{'lonstatus'}},$key);
15833: }
15834: }
15835: }
15836: }
15837: foreach my $item (@toggles) {
15838: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
15839: $changes{$item} = 1;
15840: } elsif ((!$env{'form.'.$item}) &&
15841: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
15842: $changes{$item} = 1;
15843: }
15844: }
15845: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
15846: $dom);
15847: if ($putresult eq 'ok') {
15848: if (keys(%changes) > 0) {
15849: &Apache::loncommon::devalidate_domconfig_cache($dom);
15850: if (ref($lastactref) eq 'HASH') {
15851: $lastactref->{'domainconfig'} = 1;
15852: }
15853: my ($titles,$short_titles) = &contact_titles();
15854: $resulttext = &mt('Changes made:').'<ul>';
15855: foreach my $item (@contacts) {
15856: if ($changes{$item}) {
15857: $resulttext .= '<li>'.$titles->{$item}.
15858: &mt(' set to: ').
15859: '<span class="LC_cusr_emph">'.
15860: $to{$item}.'</span></li>';
15861: }
15862: }
15863: foreach my $type (@mailings) {
15864: if (ref($changes{$type}) eq 'ARRAY') {
15865: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15866: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
15867: } else {
15868: $resulttext .= '<li>'.$titles->{$type}.': ';
15869: }
15870: my @text;
15871: foreach my $item (@{$newsetting{$type}}) {
15872: push(@text,$short_titles->{$item});
15873: }
15874: if ($others{$type} ne '') {
15875: push(@text,$others{$type});
15876: }
15877: if (@text) {
15878: $resulttext .= '<span class="LC_cusr_emph">'.
15879: join(', ',@text).'</span>';
15880: }
15881: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15882: if ($bcc{$type} ne '') {
15883: my $bcctext;
15884: if (@text) {
15885: $bcctext = ' '.&mt('with Bcc to');
15886: } else {
15887: $bcctext = '(Bcc)';
15888: }
15889: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
15890: } elsif (!@text) {
15891: $resulttext .= &mt('No one');
15892: }
15893: if ($includestr{$type} ne '') {
15894: if ($includeloc{$type} eq 'b') {
15895: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
15896: } elsif ($includeloc{$type} eq 's') {
15897: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
15898: }
15899: }
15900: } elsif (!@text) {
15901: $resulttext .= &mt('No recipients');
15902: }
15903: $resulttext .= '</li>';
15904: }
15905: }
15906: if (ref($changes{'overrides'}) eq 'ARRAY') {
15907: my @deletions;
15908: foreach my $type (@{$changes{'overrides'}}) {
15909: if ($usertypeshash{$type}) {
15910: if (grep(/^\Q$type\E/,@overrides)) {
15911: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
15912: $usertypeshash{$type}).'<ul><li>';
15913: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
15914: my @text;
15915: foreach my $item (@contacts) {
15916: if ($newsetting{'override_'.$type}{$item}) {
15917: push(@text,$short_titles->{$item});
15918: }
15919: }
15920: if ($newsetting{'override_'.$type}{'others'} ne '') {
15921: push(@text,$newsetting{'override_'.$type}{'others'});
15922: }
15923:
15924: if (@text) {
15925: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
15926: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
15927: }
15928: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
15929: my $bcctext;
15930: if (@text) {
15931: $bcctext = ' '.&mt('with Bcc to');
15932: } else {
15933: $bcctext = '(Bcc)';
15934: }
15935: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
15936: } elsif (!@text) {
15937: $resulttext .= &mt('Helpdesk e-mail sent to no one');
15938: }
15939: $resulttext .= '</li>';
15940: if ($newsetting{'override_'.$type}{'include'} ne '') {
15941: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
15942: if ($loc eq 'b') {
15943: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
15944: } elsif ($loc eq 's') {
15945: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
15946: }
15947: }
15948: }
15949: $resulttext .= '</li></ul></li>';
15950: } else {
15951: push(@deletions,$usertypeshash{$type});
15952: }
15953: }
15954: }
15955: if (@deletions) {
15956: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
15957: join(', ',@deletions)).'</li>';
15958: }
15959: }
15960: my @offon = ('off','on');
15961: my $corelink = &core_link_msu();
15962: if ($changes{'reporterrors'}) {
15963: $resulttext .= '<li>'.
15964: &mt('E-mail error reports to [_1] set to "'.
15965: $offon[$env{'form.reporterrors'}].'".',
15966: $corelink).
15967: '</li>';
15968: }
15969: if ($changes{'reportupdates'}) {
15970: $resulttext .= '<li>'.
15971: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
15972: $offon[$env{'form.reportupdates'}].'".',
15973: $corelink).
15974: '</li>';
15975: }
15976: if ($changes{'reportstatus'}) {
15977: $resulttext .= '<li>'.
15978: &mt('E-mail status if errors above threshold to [_1] set to "'.
15979: $offon[$env{'form.reportstatus'}].'".',
15980: $corelink).
15981: '</li>';
15982: }
15983: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
15984: $resulttext .= '<li>'.
15985: &mt('Nightly status check e-mail settings').':<ul>';
15986: my (%defval,%use_def,%shown);
15987: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
15988: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
15989: $defval{'weights'} =
15990: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
15991: $defval{'excluded'} = &mt('None');
15992: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
15993: foreach my $item ('threshold','sysmail','weights','excluded') {
15994: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
15995: if (($item eq 'threshold') || ($item eq 'sysmail')) {
15996: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
15997: } elsif ($item eq 'weights') {
15998: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
15999: foreach my $type ('E','W','N','U') {
16000: $shown{$item} .= $lonstatus_names->{$type}.'=';
16001: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
16002: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
16003: } else {
16004: $shown{$item} .= $lonstatus_defs->{$type};
16005: }
16006: $shown{$item} .= ', ';
16007: }
16008: $shown{$item} =~ s/, $//;
16009: } else {
16010: $shown{$item} = $defval{$item};
16011: }
16012: } elsif ($item eq 'excluded') {
16013: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
16014: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
16015: } else {
16016: $shown{$item} = $defval{$item};
16017: }
16018: }
16019: } else {
16020: $shown{$item} = $defval{$item};
16021: }
16022: }
16023: } else {
16024: foreach my $item ('threshold','weights','excluded','sysmail') {
16025: $shown{$item} = $defval{$item};
16026: }
16027: }
16028: foreach my $item ('threshold','weights','excluded','sysmail') {
16029: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
16030: $shown{$item}).'</li>';
16031: }
16032: $resulttext .= '</ul></li>';
16033: }
16034: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
16035: my (@optional,@required,@unused,$maxsizechg);
16036: foreach my $field (@{$changes{'helpform'}}) {
16037: if ($field eq 'maxsize') {
16038: $maxsizechg = 1;
16039: next;
16040: }
16041: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
16042: push(@optional,$field);
16043: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
16044: push(@unused,$field);
16045: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
16046: push(@required,$field);
16047: }
16048: }
16049: if (@optional) {
16050: $resulttext .= '<li>'.
16051: &mt('Help form fields changed to "Optional": [_1].',
16052: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
16053: '</li>';
16054: }
16055: if (@required) {
16056: $resulttext .= '<li>'.
16057: &mt('Help form fields changed to "Required": [_1].',
16058: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
16059: '</li>';
16060: }
16061: if (@unused) {
16062: $resulttext .= '<li>'.
16063: &mt('Help form fields changed to "Not shown": [_1].',
16064: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
16065: '</li>';
16066: }
16067: if ($maxsizechg) {
16068: $resulttext .= '<li>'.
16069: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
16070: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
16071: '</li>';
16072: }
16073: }
16074: $resulttext .= '</ul>';
16075: } else {
16076: $resulttext = &mt('No changes made to contacts and form settings');
16077: }
16078: } else {
16079: $resulttext = '<span class="LC_error">'.
16080: &mt('An error occurred: [_1].',$putresult).'</span>';
16081: }
16082: return $resulttext;
16083: }
16084:
16085: sub modify_privacy {
16086: my ($dom,%domconfig) = @_;
16087: my ($resulttext,%current,%changes);
16088: if (ref($domconfig{'privacy'}) eq 'HASH') {
16089: %current = %{$domconfig{'privacy'}};
16090: }
16091: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
16092: my @items = ('domain','author','course','community');
16093: my %names = &Apache::lonlocal::texthash (
16094: domain => 'Assigned domain role(s)',
16095: author => 'Assigned co-author role(s)',
16096: course => 'Assigned course role(s)',
16097: community => 'Assigned community role',
16098: );
16099: my %roles = &Apache::lonlocal::texthash (
16100: domain => 'Domain role',
16101: author => 'Co-author role',
16102: course => 'Course role',
16103: community => 'Community role',
16104: );
16105: my %titles = &Apache::lonlocal::texthash (
16106: approval => 'Approval for role in different domain',
16107: othdom => 'User information available in other domain',
16108: priv => 'Information viewable by privileged user in same domain',
16109: unpriv => 'Information viewable by unprivileged user in same domain',
16110: instdom => 'Other domain shares institution/provider',
16111: extdom => 'Other domain has different institution/provider',
16112: none => 'Not allowed',
16113: user => 'User authorizes',
16114: domain => 'Domain Coordinator authorizes',
16115: auto => 'Unrestricted',
16116: );
16117: my %fieldnames = &Apache::lonlocal::texthash (
16118: id => 'Student/Employee ID',
16119: permanentemail => 'E-mail address',
16120: lastname => 'Last Name',
16121: firstname => 'First Name',
16122: middlename => 'Middle Name',
16123: generation => 'Generation',
16124: );
16125: my ($othertitle,$usertypes,$types) =
16126: &Apache::loncommon::sorted_inst_types($dom);
16127: my (%by_ip,%by_location,@intdoms,@instdoms);
16128: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
16129:
16130: my %privacyhash = (
16131: 'approval' => {
16132: instdom => {},
16133: extdom => {},
16134: },
16135: 'othdom' => {},
16136: 'priv' => {},
16137: 'unpriv' => {},
16138: );
16139: foreach my $item (@items) {
16140: if (@instdoms > 1) {
16141: if ($env{'form.privacy_approval_instdom'.$item} =~ /^(none|user|domain|auto)$/) {
16142: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
16143: }
16144: if (ref($current{'approval'}) eq 'HASH') {
16145: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
16146: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
16147: $changes{'approval'} = 1;
16148: }
16149: }
16150: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
16151: $changes{'approval'} = 1;
16152: }
16153: }
16154: if (keys(%by_location) > 0) {
16155: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
16156: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
16157: }
16158: if (ref($current{'approval'}) eq 'HASH') {
16159: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
16160: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
16161: $changes{'approval'} = 1;
16162: }
16163: }
16164: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
16165: $changes{'approval'} = 1;
16166: }
16167: }
16168: foreach my $status ('priv','unpriv') {
16169: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
16170: my @newvalues;
16171: foreach my $field (@possibles) {
16172: if (grep(/^\Q$field\E$/,@fields)) {
16173: $privacyhash{$status}{$item}{$field} = 1;
16174: push(@newvalues,$field);
16175: }
16176: }
16177: @newvalues = sort(@newvalues);
16178: if (ref($current{$status}) eq 'HASH') {
16179: if (ref($current{$status}{$item}) eq 'HASH') {
16180: my @currvalues = sort(keys(%{$current{$status}{$item}}));
16181: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
16182: if (@diffs > 0) {
16183: $changes{$status} = 1;
16184: }
16185: }
16186: } else {
16187: my @stdfields;
16188: foreach my $field (@fields) {
16189: if ($field eq 'id') {
16190: next if ($status eq 'unpriv');
16191: next if (($status eq 'priv') && ($item eq 'community'));
16192: }
16193: push(@stdfields,$field);
16194: }
16195: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
16196: if (@diffs > 0) {
16197: $changes{$status} = 1;
16198: }
16199: }
16200: }
16201: }
16202: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
16203: my @statuses;
16204: if (ref($types) eq 'ARRAY') {
16205: @statuses = @{$types};
16206: }
16207: foreach my $type (@statuses,'default') {
16208: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
16209: my @newvalues;
16210: foreach my $field (sort(@possfields)) {
16211: if (grep(/^\Q$field\E$/,@fields)) {
16212: $privacyhash{'othdom'}{$type}{$field} = 1;
16213: push(@newvalues,$field);
16214: }
16215: }
16216: @newvalues = sort(@newvalues);
16217: if (ref($current{'othdom'}) eq 'HASH') {
16218: if (ref($current{'othdom'}{$type}) eq 'HASH') {
16219: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
16220: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
16221: if (@diffs > 0) {
16222: $changes{'othdom'} = 1;
16223: }
16224: }
16225: } else {
16226: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
16227: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
16228: if (@diffs > 0) {
16229: $changes{'othdom'} = 1;
16230: }
16231: }
16232: }
16233: }
16234: my %confighash = (
16235: privacy => \%privacyhash,
16236: );
16237: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
16238: if ($putresult eq 'ok') {
16239: if (keys(%changes) > 0) {
16240: $resulttext = &mt('Changes made: ').'<ul>';
16241: foreach my $key ('approval','othdom','priv','unpriv') {
16242: if ($changes{$key}) {
16243: $resulttext .= '<li>'.$titles{$key}.':<ul>';
16244: if ($key eq 'approval') {
16245: if (keys(%{$privacyhash{$key}{instdom}})) {
16246: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
16247: foreach my $item (@items) {
16248: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
16249: }
16250: $resulttext .= '</ul></li>';
16251: }
16252: if (keys(%{$privacyhash{$key}{extdom}})) {
16253: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
16254: foreach my $item (@items) {
16255: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
16256: }
16257: $resulttext .= '</ul></li>';
16258: }
16259: } elsif ($key eq 'othdom') {
16260: my @statuses;
16261: if (ref($types) eq 'ARRAY') {
16262: @statuses = @{$types};
16263: }
16264: if (ref($privacyhash{$key}) eq 'HASH') {
16265: foreach my $status (@statuses,'default') {
16266: if ($status eq 'default') {
16267: $resulttext .= '<li>'.$othertitle.': ';
16268: } elsif (ref($usertypes) eq 'HASH') {
16269: $resulttext .= '<li>'.$usertypes->{$status}.': ';
16270: } else {
16271: next;
16272: }
16273: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
16274: if (keys(%{$privacyhash{$key}{$status}})) {
16275: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
16276: } else {
16277: $resulttext .= &mt('none');
16278: }
16279: }
16280: $resulttext .= '</li>';
16281: }
16282: }
16283: } else {
16284: foreach my $item (@items) {
16285: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
16286: $resulttext .= '<li>'.$names{$item}.': ';
16287: if (keys(%{$privacyhash{$key}{$item}})) {
16288: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
16289: } else {
16290: $resulttext .= &mt('none');
16291: }
16292: $resulttext .= '</li>';
16293: }
16294: }
16295: }
16296: $resulttext .= '</ul></li>';
16297: }
16298: }
16299: } else {
16300: $resulttext = &mt('No changes made to user information settings');
16301: }
16302: } else {
16303: $resulttext = '<span class="LC_error">'.
16304: &mt('An error occurred: [_1]',$putresult).'</span>';
16305: }
16306: return $resulttext;
16307: }
16308:
16309: sub modify_passwords {
16310: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
16311: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
16312: $updatedefaults,$updateconf);
16313: my $customfn = 'resetpw.html';
16314: if (ref($domconfig{'passwords'}) eq 'HASH') {
16315: %current = %{$domconfig{'passwords'}};
16316: }
16317: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
16318: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16319: if (ref($types) eq 'ARRAY') {
16320: @oktypes = @{$types};
16321: }
16322: push(@oktypes,'default');
16323:
16324: my %titles = &Apache::lonlocal::texthash (
16325: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
16326: intauth_check => 'Check bcrypt cost if authenticated',
16327: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
16328: permanent => 'Permanent e-mail address',
16329: critical => 'Critical notification address',
16330: notify => 'Notification address',
16331: min => 'Minimum password length',
16332: max => 'Maximum password length',
16333: chars => 'Required characters',
16334: expire => 'Password expiration (days)',
16335: numsaved => 'Number of previous passwords to save',
16336: reset => 'Resetting Forgotten Password',
16337: intauth => 'Encryption of Stored Passwords (Internal Auth)',
16338: rules => 'Rules for LON-CAPA Passwords',
16339: crsownerchg => 'Course Owner Changing Student Passwords',
16340: username => 'Username',
16341: email => 'E-mail address',
16342: );
16343:
16344: #
16345: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
16346: #
16347: my (%curr_defaults,%save_defaults);
16348: if (ref($domconfig{'defaults'}) eq 'HASH') {
16349: foreach my $key (keys(%{$domconfig{'defaults'}})) {
16350: if ($key =~ /^intauth_(cost|check|switch)$/) {
16351: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
16352: } else {
16353: $save_defaults{$key} = $domconfig{'defaults'}{$key};
16354: }
16355: }
16356: }
16357: my %staticdefaults = (
16358: 'resetlink' => 2,
16359: 'resetcase' => \@oktypes,
16360: 'resetprelink' => 'both',
16361: 'resetemail' => ['critical','notify','permanent'],
16362: 'intauth_cost' => 10,
16363: 'intauth_check' => 0,
16364: 'intauth_switch' => 0,
16365: );
16366: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
16367: foreach my $type (@oktypes) {
16368: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
16369: }
16370: my $linklife = $env{'form.passwords_link'};
16371: $linklife =~ s/^\s+|\s+$//g;
16372: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
16373: $newvalues{'resetlink'} = $linklife;
16374: if ($current{'resetlink'}) {
16375: if ($current{'resetlink'} ne $linklife) {
16376: $changes{'reset'} = 1;
16377: }
16378: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16379: if ($staticdefaults{'resetlink'} ne $linklife) {
16380: $changes{'reset'} = 1;
16381: }
16382: }
16383: } elsif ($current{'resetlink'}) {
16384: $changes{'reset'} = 1;
16385: }
16386: my @casesens;
16387: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
16388: foreach my $case (sort(@posscase)) {
16389: if (grep(/^\Q$case\E$/,@oktypes)) {
16390: push(@casesens,$case);
16391: }
16392: }
16393: $newvalues{'resetcase'} = \@casesens;
16394: if (ref($current{'resetcase'}) eq 'ARRAY') {
16395: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
16396: if (@diffs > 0) {
16397: $changes{'reset'} = 1;
16398: }
16399: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16400: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
16401: if (@diffs > 0) {
16402: $changes{'reset'} = 1;
16403: }
16404: }
16405: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
16406: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
16407: if (exists($current{'resetprelink'})) {
16408: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
16409: $changes{'reset'} = 1;
16410: }
16411: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16412: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
16413: $changes{'reset'} = 1;
16414: }
16415: }
16416: } elsif ($current{'resetprelink'}) {
16417: $changes{'reset'} = 1;
16418: }
16419: foreach my $type (@oktypes) {
16420: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
16421: my @postlink;
16422: foreach my $item (sort(@possplink)) {
16423: if ($item =~ /^(email|username)$/) {
16424: push(@postlink,$item);
16425: }
16426: }
16427: $newvalues{'resetpostlink'}{$type} = \@postlink;
16428: unless ($changes{'reset'}) {
16429: if (ref($current{'resetpostlink'}) eq 'HASH') {
16430: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
16431: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
16432: if (@diffs > 0) {
16433: $changes{'reset'} = 1;
16434: }
16435: } else {
16436: $changes{'reset'} = 1;
16437: }
16438: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16439: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
16440: if (@diffs > 0) {
16441: $changes{'reset'} = 1;
16442: }
16443: }
16444: }
16445: }
16446: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
16447: my @resetemail;
16448: foreach my $item (sort(@possemailsrc)) {
16449: if ($item =~ /^(permanent|critical|notify)$/) {
16450: push(@resetemail,$item);
16451: }
16452: }
16453: $newvalues{'resetemail'} = \@resetemail;
16454: unless ($changes{'reset'}) {
16455: if (ref($current{'resetemail'}) eq 'ARRAY') {
16456: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
16457: if (@diffs > 0) {
16458: $changes{'reset'} = 1;
16459: }
16460: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16461: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
16462: if (@diffs > 0) {
16463: $changes{'reset'} = 1;
16464: }
16465: }
16466: }
16467: if ($env{'form.passwords_stdtext'} == 0) {
16468: $newvalues{'resetremove'} = 1;
16469: unless ($current{'resetremove'}) {
16470: $changes{'reset'} = 1;
16471: }
16472: } elsif ($current{'resetremove'}) {
16473: $changes{'reset'} = 1;
16474: }
16475: if ($env{'form.passwords_customfile.filename'} ne '') {
16476: my $servadm = $r->dir_config('lonAdmEMail');
16477: my ($configuserok,$author_ok,$switchserver) =
16478: &config_check($dom,$confname,$servadm);
16479: my $error;
16480: if ($configuserok eq 'ok') {
16481: if ($switchserver) {
16482: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
16483: } else {
16484: if ($author_ok eq 'ok') {
16485: my ($result,$customurl) =
16486: &publishlogo($r,'upload','passwords_customfile',$dom,
16487: $confname,'customtext/resetpw','','',$customfn);
16488: if ($result eq 'ok') {
16489: $newvalues{'resetcustom'} = $customurl;
16490: $changes{'reset'} = 1;
16491: } else {
16492: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
16493: }
16494: } else {
16495: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
16496: }
16497: }
16498: } else {
16499: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
16500: }
16501: if ($error) {
16502: &Apache::lonnet::logthis($error);
16503: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
16504: }
16505: } elsif ($current{'resetcustom'}) {
16506: if ($env{'form.passwords_custom_del'}) {
16507: $changes{'reset'} = 1;
16508: } else {
16509: $newvalues{'resetcustom'} = $current{'resetcustom'};
16510: }
16511: }
16512: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
16513: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
16514: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
16515: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
16516: $changes{'intauth'} = 1;
16517: }
16518: } else {
16519: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
16520: }
16521: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
16522: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
16523: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
16524: $changes{'intauth'} = 1;
16525: }
16526: } else {
16527: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
16528: }
16529: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
16530: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
16531: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
16532: $changes{'intauth'} = 1;
16533: }
16534: } else {
16535: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
16536: }
16537: foreach my $item ('cost','check','switch') {
16538: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
16539: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
16540: $updatedefaults = 1;
16541: }
16542: }
16543: foreach my $rule ('min','max','expire','numsaved') {
16544: $env{'form.passwords_'.$rule} =~ s/^\s+|\s+$//g;
16545: my $ruleok;
16546: if ($rule eq 'expire') {
16547: if (($env{'form.passwords_'.$rule} =~ /^\d+(|\.\d*)$/) &&
16548: ($env{'form.passwords_'.$rule} ne '0')) {
16549: $ruleok = 1;
16550: }
16551: } elsif ($rule eq 'min') {
16552: if ($env{'form.passwords_'.$rule} =~ /^\d+$/) {
16553: if ($env{'form.passwords_'.$rule} >= $Apache::lonnet::passwdmin) {
16554: $ruleok = 1;
16555: }
16556: }
16557: } elsif (($env{'form.passwords_'.$rule} =~ /^\d+$/) &&
16558: ($env{'form.passwords_'.$rule} ne '0')) {
16559: $ruleok = 1;
16560: }
16561: if ($ruleok) {
16562: $newvalues{$rule} = $env{'form.passwords_'.$rule};
16563: if (exists($current{$rule})) {
16564: if ($newvalues{$rule} ne $current{$rule}) {
16565: $changes{'rules'} = 1;
16566: }
16567: } elsif ($rule eq 'min') {
16568: if ($staticdefaults{$rule} ne $newvalues{$rule}) {
16569: $changes{'rules'} = 1;
16570: }
16571: } else {
16572: $changes{'rules'} = 1;
16573: }
16574: } elsif (exists($current{$rule})) {
16575: $changes{'rules'} = 1;
16576: }
16577: }
16578: my @posschars = &Apache::loncommon::get_env_multiple('form.passwords_chars');
16579: my @chars;
16580: foreach my $item (sort(@posschars)) {
16581: if ($item =~ /^(uc|lc|num|spec)$/) {
16582: push(@chars,$item);
16583: }
16584: }
16585: $newvalues{'chars'} = \@chars;
16586: unless ($changes{'rules'}) {
16587: if (ref($current{'chars'}) eq 'ARRAY') {
16588: my @diffs = &Apache::loncommon::compare_arrays($current{'chars'},\@chars);
16589: if (@diffs > 0) {
16590: $changes{'rules'} = 1;
16591: }
16592: } else {
16593: if (@chars > 0) {
16594: $changes{'rules'} = 1;
16595: }
16596: }
16597: }
16598: my %crsownerchg = (
16599: by => [],
16600: for => [],
16601: );
16602: foreach my $item ('by','for') {
16603: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
16604: foreach my $type (sort(@posstypes)) {
16605: if (grep(/^\Q$type\E$/,@oktypes)) {
16606: push(@{$crsownerchg{$item}},$type);
16607: }
16608: }
16609: }
16610: $newvalues{'crsownerchg'} = \%crsownerchg;
16611: if (ref($current{'crsownerchg'}) eq 'HASH') {
16612: foreach my $item ('by','for') {
16613: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
16614: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
16615: if (@diffs > 0) {
16616: $changes{'crsownerchg'} = 1;
16617: last;
16618: }
16619: }
16620: }
16621: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
16622: foreach my $item ('by','for') {
16623: if (@{$crsownerchg{$item}} > 0) {
16624: $changes{'crsownerchg'} = 1;
16625: last;
16626: }
16627: }
16628: }
16629:
16630: my %confighash = (
16631: defaults => \%save_defaults,
16632: passwords => \%newvalues,
16633: );
16634: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
16635:
16636: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
16637: if ($putresult eq 'ok') {
16638: if (keys(%changes) > 0) {
16639: $resulttext = &mt('Changes made: ').'<ul>';
16640: foreach my $key ('reset','intauth','rules','crsownerchg') {
16641: if ($changes{$key}) {
16642: unless ($key eq 'intauth') {
16643: $updateconf = 1;
16644: }
16645: $resulttext .= '<li>'.$titles{$key}.':<ul>';
16646: if ($key eq 'reset') {
16647: if ($confighash{'passwords'}{'captcha'} eq 'original') {
16648: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
16649: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
16650: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
16651: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
16652: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
16653: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
16654: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
16655: }
16656: } else {
16657: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
16658: }
16659: if ($confighash{'passwords'}{'resetlink'}) {
16660: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
16661: } else {
16662: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
16663: &mt('Will default to 2 hours').'</li>';
16664: }
16665: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
16666: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
16667: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
16668: } else {
16669: my $casesens;
16670: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
16671: if ($type eq 'default') {
16672: $casesens .= $othertitle.', ';
16673: } elsif ($usertypes->{$type} ne '') {
16674: $casesens .= $usertypes->{$type}.', ';
16675: }
16676: }
16677: $casesens =~ s/\Q, \E$//;
16678: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
16679: }
16680: } else {
16681: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
16682: }
16683: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
16684: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
16685: } else {
16686: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
16687: }
16688: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
16689: my $output;
16690: if (ref($types) eq 'ARRAY') {
16691: foreach my $type (@{$types}) {
16692: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
16693: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
16694: $output .= $usertypes->{$type}.' -- '.&mt('none');
16695: } else {
16696: $output .= $usertypes->{$type}.' -- '.
16697: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
16698: }
16699: }
16700: }
16701: }
16702: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
16703: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
16704: $output .= $othertitle.' -- '.&mt('none');
16705: } else {
16706: $output .= $othertitle.' -- '.
16707: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
16708: }
16709: }
16710: if ($output) {
16711: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
16712: } else {
16713: $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>';
16714: }
16715: } else {
16716: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
16717: }
16718: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
16719: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
16720: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
16721: } else {
16722: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
16723: }
16724: } else {
16725: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
16726: }
16727: if ($confighash{'passwords'}{'resetremove'}) {
16728: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
16729: } else {
16730: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
16731: }
16732: if ($confighash{'passwords'}{'resetcustom'}) {
16733: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
16734: &mt('custom text'),600,500,undef,undef,
16735: undef,undef,'background-color:#ffffff');
16736: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
16737: } else {
16738: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
16739: }
16740: } elsif ($key eq 'intauth') {
16741: foreach my $item ('cost','switch','check') {
16742: my $value = $save_defaults{$key.'_'.$item};
16743: if ($item eq 'switch') {
16744: my %optiondesc = &Apache::lonlocal::texthash (
16745: 0 => 'No',
16746: 1 => 'Yes',
16747: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
16748: );
16749: if ($value =~ /^(0|1|2)$/) {
16750: $value = $optiondesc{$value};
16751: } else {
16752: $value = &mt('none -- defaults to No');
16753: }
16754: } elsif ($item eq 'check') {
16755: my %optiondesc = &Apache::lonlocal::texthash (
16756: 0 => 'No',
16757: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
16758: 2 => 'Yes, disallow login if stored cost is less than domain default',
16759: );
16760: if ($value =~ /^(0|1|2)$/) {
16761: $value = $optiondesc{$value};
16762: } else {
16763: $value = &mt('none -- defaults to No');
16764: }
16765: }
16766: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
16767: }
16768: } elsif ($key eq 'rules') {
16769: foreach my $rule ('min','max','expire','numsaved') {
16770: if ($confighash{'passwords'}{$rule} eq '') {
16771: if ($rule eq 'min') {
16772: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
16773: ' '.&mt('Default of [_1] will be used',
16774: $Apache::lonnet::passwdmin).'</li>';
16775: } else {
16776: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
16777: }
16778: } else {
16779: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
16780: }
16781: }
16782: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
16783: if (@{$confighash{'passwords'}{'chars'}} > 0) {
16784: my %rulenames = &Apache::lonlocal::texthash(
16785: uc => 'At least one upper case letter',
16786: lc => 'At least one lower case letter',
16787: num => 'At least one number',
16788: spec => 'At least one non-alphanumeric',
16789: );
16790: my $needed = '<ul><li>'.
16791: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
16792: '</li></ul>';
16793: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
16794: } else {
16795: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
16796: }
16797: } else {
16798: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
16799: }
16800: } elsif ($key eq 'crsownerchg') {
16801: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
16802: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
16803: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
16804: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
16805: } else {
16806: my %crsownerstr;
16807: foreach my $item ('by','for') {
16808: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
16809: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
16810: if ($type eq 'default') {
16811: $crsownerstr{$item} .= $othertitle.', ';
16812: } elsif ($usertypes->{$type} ne '') {
16813: $crsownerstr{$item} .= $usertypes->{$type}.', ';
16814: }
16815: }
16816: $crsownerstr{$item} =~ s/\Q, \E$//;
16817: }
16818: }
16819: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
16820: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
16821: }
16822: } else {
16823: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
16824: }
16825: }
16826: $resulttext .= '</ul></li>';
16827: }
16828: }
16829: $resulttext .= '</ul>';
16830: } else {
16831: $resulttext = &mt('No changes made to password settings');
16832: }
16833: my $cachetime = 24*60*60;
16834: if ($updatedefaults) {
16835: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16836: if (ref($lastactref) eq 'HASH') {
16837: $lastactref->{'domdefaults'} = 1;
16838: }
16839: }
16840: if ($updateconf) {
16841: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
16842: if (ref($lastactref) eq 'HASH') {
16843: $lastactref->{'passwdconf'} = 1;
16844: }
16845: }
16846: } else {
16847: $resulttext = '<span class="LC_error">'.
16848: &mt('An error occurred: [_1]',$putresult).'</span>';
16849: }
16850: if ($errors) {
16851: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
16852: $errors.'</ul></p>';
16853: }
16854: return $resulttext;
16855: }
16856:
16857: sub modify_usercreation {
16858: my ($dom,%domconfig) = @_;
16859: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
16860: my $warningmsg;
16861: if (ref($domconfig{'usercreation'}) eq 'HASH') {
16862: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
16863: if ($key eq 'cancreate') {
16864: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
16865: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
16866: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
16867: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
16868: } else {
16869: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
16870: }
16871: }
16872: }
16873: } elsif ($key eq 'email_rule') {
16874: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
16875: } else {
16876: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
16877: }
16878: }
16879: }
16880: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
16881: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
16882: my @contexts = ('author','course','requestcrs');
16883: foreach my $item(@contexts) {
16884: $cancreate{$item} = $env{'form.can_createuser_'.$item};
16885: }
16886: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
16887: foreach my $item (@contexts) {
16888: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
16889: push(@{$changes{'cancreate'}},$item);
16890: }
16891: }
16892: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
16893: foreach my $item (@contexts) {
16894: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
16895: if ($cancreate{$item} ne 'any') {
16896: push(@{$changes{'cancreate'}},$item);
16897: }
16898: } else {
16899: if ($cancreate{$item} ne 'none') {
16900: push(@{$changes{'cancreate'}},$item);
16901: }
16902: }
16903: }
16904: } else {
16905: foreach my $item (@contexts) {
16906: push(@{$changes{'cancreate'}},$item);
16907: }
16908: }
16909:
16910: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
16911: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
16912: if (!grep(/^\Q$type\E$/,@username_rule)) {
16913: push(@{$changes{'username_rule'}},$type);
16914: }
16915: }
16916: foreach my $type (@username_rule) {
16917: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
16918: push(@{$changes{'username_rule'}},$type);
16919: }
16920: }
16921: } else {
16922: push(@{$changes{'username_rule'}},@username_rule);
16923: }
16924:
16925: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
16926: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
16927: if (!grep(/^\Q$type\E$/,@id_rule)) {
16928: push(@{$changes{'id_rule'}},$type);
16929: }
16930: }
16931: foreach my $type (@id_rule) {
16932: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
16933: push(@{$changes{'id_rule'}},$type);
16934: }
16935: }
16936: } else {
16937: push(@{$changes{'id_rule'}},@id_rule);
16938: }
16939:
16940: my @authen_contexts = ('author','course','domain');
16941: my @authtypes = ('int','krb4','krb5','loc','lti');
16942: my %authhash;
16943: foreach my $item (@authen_contexts) {
16944: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
16945: foreach my $auth (@authtypes) {
16946: if (grep(/^\Q$auth\E$/,@authallowed)) {
16947: $authhash{$item}{$auth} = 1;
16948: } else {
16949: $authhash{$item}{$auth} = 0;
16950: }
16951: }
16952: }
16953: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
16954: foreach my $item (@authen_contexts) {
16955: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
16956: foreach my $auth (@authtypes) {
16957: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
16958: push(@{$changes{'authtypes'}},$item);
16959: last;
16960: }
16961: }
16962: }
16963: }
16964: } else {
16965: foreach my $item (@authen_contexts) {
16966: push(@{$changes{'authtypes'}},$item);
16967: }
16968: }
16969:
16970: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
16971: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
16972: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
16973: $save_usercreate{'id_rule'} = \@id_rule;
16974: $save_usercreate{'username_rule'} = \@username_rule,
16975: $save_usercreate{'authtypes'} = \%authhash;
16976:
16977: my %usercreation_hash = (
16978: usercreation => \%save_usercreate,
16979: );
16980:
16981: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
16982: $dom);
16983:
16984: if ($putresult eq 'ok') {
16985: if (keys(%changes) > 0) {
16986: $resulttext = &mt('Changes made:').'<ul>';
16987: if (ref($changes{'cancreate'}) eq 'ARRAY') {
16988: my %lt = &usercreation_types();
16989: foreach my $type (@{$changes{'cancreate'}}) {
16990: my $chgtext = $lt{$type}.', ';
16991: if ($cancreate{$type} eq 'none') {
16992: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
16993: } elsif ($cancreate{$type} eq 'any') {
16994: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
16995: } elsif ($cancreate{$type} eq 'official') {
16996: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
16997: } elsif ($cancreate{$type} eq 'unofficial') {
16998: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
16999: }
17000: $resulttext .= '<li>'.$chgtext.'</li>';
17001: }
17002: }
17003: if (ref($changes{'username_rule'}) eq 'ARRAY') {
17004: my ($rules,$ruleorder) =
17005: &Apache::lonnet::inst_userrules($dom,'username');
17006: my $chgtext = '<ul>';
17007: foreach my $type (@username_rule) {
17008: if (ref($rules->{$type}) eq 'HASH') {
17009: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
17010: }
17011: }
17012: $chgtext .= '</ul>';
17013: if (@username_rule > 0) {
17014: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
17015: } else {
17016: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
17017: }
17018: }
17019: if (ref($changes{'id_rule'}) eq 'ARRAY') {
17020: my ($idrules,$idruleorder) =
17021: &Apache::lonnet::inst_userrules($dom,'id');
17022: my $chgtext = '<ul>';
17023: foreach my $type (@id_rule) {
17024: if (ref($idrules->{$type}) eq 'HASH') {
17025: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
17026: }
17027: }
17028: $chgtext .= '</ul>';
17029: if (@id_rule > 0) {
17030: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
17031: } else {
17032: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
17033: }
17034: }
17035: my %authname = &authtype_names();
17036: my %context_title = &context_names();
17037: if (ref($changes{'authtypes'}) eq 'ARRAY') {
17038: my $chgtext = '<ul>';
17039: foreach my $type (@{$changes{'authtypes'}}) {
17040: my @allowed;
17041: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
17042: foreach my $auth (@authtypes) {
17043: if ($authhash{$type}{$auth}) {
17044: push(@allowed,$authname{$auth});
17045: }
17046: }
17047: if (@allowed > 0) {
17048: $chgtext .= join(', ',@allowed).'</li>';
17049: } else {
17050: $chgtext .= &mt('none').'</li>';
17051: }
17052: }
17053: $chgtext .= '</ul>';
17054: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
17055: $resulttext .= '</li>';
17056: }
17057: $resulttext .= '</ul>';
17058: } else {
17059: $resulttext = &mt('No changes made to user creation settings');
17060: }
17061: } else {
17062: $resulttext = '<span class="LC_error">'.
17063: &mt('An error occurred: [_1]',$putresult).'</span>';
17064: }
17065: if ($warningmsg ne '') {
17066: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
17067: }
17068: return $resulttext;
17069: }
17070:
17071: sub modify_selfcreation {
17072: my ($dom,$lastactref,%domconfig) = @_;
17073: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
17074: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
17075: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17076: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
17077: if (ref($typesref) eq 'ARRAY') {
17078: @types = @{$typesref};
17079: }
17080: if (ref($usertypesref) eq 'HASH') {
17081: %usertypes = %{$usertypesref};
17082: }
17083: $usertypes{'default'} = $othertitle;
17084: #
17085: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
17086: #
17087: if (ref($domconfig{'usercreation'}) eq 'HASH') {
17088: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
17089: if ($key eq 'cancreate') {
17090: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
17091: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
17092: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
17093: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
17094: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
17095: ($item eq 'emailusername') || ($item eq 'shibenv') ||
17096: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
17097: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
17098: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17099: } else {
17100: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17101: }
17102: }
17103: }
17104: } elsif ($key eq 'email_rule') {
17105: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
17106: } else {
17107: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
17108: }
17109: }
17110: }
17111: #
17112: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
17113: #
17114: if (ref($domconfig{'usermodification'}) eq 'HASH') {
17115: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
17116: if ($key eq 'selfcreate') {
17117: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
17118: } else {
17119: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
17120: }
17121: }
17122: }
17123: #
17124: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
17125: #
17126: if (ref($domconfig{'inststatus'}) eq 'HASH') {
17127: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
17128: if ($key eq 'inststatusguest') {
17129: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
17130: } else {
17131: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
17132: }
17133: }
17134: }
17135:
17136: my @contexts = ('selfcreate');
17137: @{$cancreate{'selfcreate'}} = ();
17138: %{$cancreate{'emailusername'}} = ();
17139: if (@types) {
17140: @{$cancreate{'statustocreate'}} = ();
17141: }
17142: %{$cancreate{'selfcreateprocessing'}} = ();
17143: %{$cancreate{'shibenv'}} = ();
17144: %{$cancreate{'emailverified'}} = ();
17145: %{$cancreate{'emailoptions'}} = ();
17146: %{$cancreate{'emaildomain'}} = ();
17147: my %selfcreatetypes = (
17148: sso => 'users authenticated by institutional single sign on',
17149: login => 'users authenticated by institutional log-in',
17150: email => 'users verified by e-mail',
17151: );
17152: #
17153: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
17154: # is permitted.
17155: #
17156: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
17157:
17158: my (@statuses,%email_rule);
17159: foreach my $item ('login','sso','email') {
17160: if ($item eq 'email') {
17161: if ($env{'form.cancreate_email'}) {
17162: if (@types) {
17163: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
17164: foreach my $status (@poss_statuses) {
17165: if (grep(/^\Q$status\E$/,(@types,'default'))) {
17166: push(@statuses,$status);
17167: }
17168: }
17169: $save_inststatus{'inststatusguest'} = \@statuses;
17170: } else {
17171: push(@statuses,'default');
17172: }
17173: if (@statuses) {
17174: my %curr_rule;
17175: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
17176: foreach my $type (@statuses) {
17177: $curr_rule{$type} = $curr_usercreation{'email_rule'};
17178: }
17179: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
17180: foreach my $type (@statuses) {
17181: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
17182: }
17183: }
17184: push(@{$cancreate{'selfcreate'}},'email');
17185: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
17186: my %curremaildom;
17187: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
17188: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
17189: }
17190: foreach my $type (@statuses) {
17191: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
17192: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
17193: }
17194: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
17195: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
17196: }
17197: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
17198: #
17199: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
17200: #
17201: my $chosen = $1;
17202: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
17203: my $emaildom;
17204: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
17205: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
17206: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
17207: if (ref($curremaildom{$type}) eq 'HASH') {
17208: if (exists($curremaildom{$type}{$chosen})) {
17209: if ($curremaildom{$type}{$chosen} ne $emaildom) {
17210: push(@{$changes{'cancreate'}},'emaildomain');
17211: }
17212: } elsif ($emaildom ne '') {
17213: push(@{$changes{'cancreate'}},'emaildomain');
17214: }
17215: } elsif ($emaildom ne '') {
17216: push(@{$changes{'cancreate'}},'emaildomain');
17217: }
17218: }
17219: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
17220: } elsif ($chosen eq 'custom') {
17221: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
17222: $email_rule{$type} = [];
17223: if (ref($emailrules) eq 'HASH') {
17224: foreach my $rule (@possemail_rules) {
17225: if (exists($emailrules->{$rule})) {
17226: push(@{$email_rule{$type}},$rule);
17227: }
17228: }
17229: }
17230: if (@{$email_rule{$type}}) {
17231: $cancreate{'emailoptions'}{$type} = 'custom';
17232: if (ref($curr_rule{$type}) eq 'ARRAY') {
17233: if (@{$curr_rule{$type}} > 0) {
17234: foreach my $rule (@{$curr_rule{$type}}) {
17235: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
17236: push(@{$changes{'email_rule'}},$type);
17237: }
17238: }
17239: }
17240: foreach my $type (@{$email_rule{$type}}) {
17241: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
17242: push(@{$changes{'email_rule'}},$type);
17243: }
17244: }
17245: } else {
17246: push(@{$changes{'email_rule'}},$type);
17247: }
17248: }
17249: } else {
17250: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
17251: }
17252: }
17253: }
17254: if (@types) {
17255: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17256: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
17257: if (@changed) {
17258: push(@{$changes{'inststatus'}},'inststatusguest');
17259: }
17260: } else {
17261: push(@{$changes{'inststatus'}},'inststatusguest');
17262: }
17263: }
17264: } else {
17265: delete($env{'form.cancreate_email'});
17266: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17267: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
17268: push(@{$changes{'inststatus'}},'inststatusguest');
17269: }
17270: }
17271: }
17272: } else {
17273: $save_inststatus{'inststatusguest'} = [];
17274: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17275: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
17276: push(@{$changes{'inststatus'}},'inststatusguest');
17277: }
17278: }
17279: }
17280: } else {
17281: if ($env{'form.cancreate_'.$item}) {
17282: push(@{$cancreate{'selfcreate'}},$item);
17283: }
17284: }
17285: }
17286: my (%userinfo,%savecaptcha);
17287: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
17288: #
17289: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
17290: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
17291: #
17292:
17293: if ($env{'form.cancreate_email'}) {
17294: push(@contexts,'emailusername');
17295: if (@statuses) {
17296: foreach my $type (@statuses) {
17297: if (ref($infofields) eq 'ARRAY') {
17298: foreach my $field (@{$infofields}) {
17299: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
17300: $cancreate{'emailusername'}{$type}{$field} = $1;
17301: }
17302: }
17303: }
17304: }
17305: }
17306: #
17307: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
17308: # queued requests for self-creation of account verified by e-mail.
17309: #
17310:
17311: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
17312: @approvalnotify = sort(@approvalnotify);
17313: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
17314: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17315: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
17316: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
17317: push(@{$changes{'cancreate'}},'notify');
17318: }
17319: } else {
17320: if ($cancreate{'notify'}{'approval'}) {
17321: push(@{$changes{'cancreate'}},'notify');
17322: }
17323: }
17324: } elsif ($cancreate{'notify'}{'approval'}) {
17325: push(@{$changes{'cancreate'}},'notify');
17326: }
17327:
17328: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
17329: }
17330: #
17331: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
17332: # institutional log-in.
17333: #
17334: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
17335: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
17336: ($domdefaults{'auth_def'} eq 'localauth'))) {
17337: $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.').' '.
17338: &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.');
17339: }
17340: }
17341: my @fields = ('lastname','firstname','middlename','generation',
17342: 'permanentemail','id');
17343: my @shibfields = (@fields,'inststatus');
17344: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
17345: #
17346: # Where usernames may created for institutional log-in and/or institutional single sign on:
17347: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
17348: # may self-create accounts
17349: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
17350: # which the user may supply, if institutional data is unavailable.
17351: #
17352: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
17353: if (@types) {
17354: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
17355: push(@contexts,'statustocreate');
17356: foreach my $type (@types) {
17357: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
17358: foreach my $field (@fields) {
17359: if (grep(/^\Q$field\E$/,@modifiable)) {
17360: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
17361: } else {
17362: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
17363: }
17364: }
17365: }
17366: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
17367: foreach my $type (@types) {
17368: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
17369: foreach my $field (@fields) {
17370: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
17371: $curr_usermodify{'selfcreate'}{$type}{$field}) {
17372: push(@{$changes{'selfcreate'}},$type);
17373: last;
17374: }
17375: }
17376: }
17377: }
17378: } else {
17379: foreach my $type (@types) {
17380: push(@{$changes{'selfcreate'}},$type);
17381: }
17382: }
17383: }
17384: foreach my $field (@shibfields) {
17385: if ($env{'form.shibenv_'.$field} ne '') {
17386: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
17387: }
17388: }
17389: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17390: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
17391: foreach my $field (@shibfields) {
17392: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
17393: push(@{$changes{'cancreate'}},'shibenv');
17394: }
17395: }
17396: } else {
17397: foreach my $field (@shibfields) {
17398: if ($env{'form.shibenv_'.$field}) {
17399: push(@{$changes{'cancreate'}},'shibenv');
17400: last;
17401: }
17402: }
17403: }
17404: }
17405: }
17406: foreach my $item (@contexts) {
17407: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
17408: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
17409: if (ref($cancreate{$item}) eq 'ARRAY') {
17410: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
17411: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17412: push(@{$changes{'cancreate'}},$item);
17413: }
17414: }
17415: }
17416: }
17417: if (ref($cancreate{$item}) eq 'ARRAY') {
17418: foreach my $type (@{$cancreate{$item}}) {
17419: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
17420: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17421: push(@{$changes{'cancreate'}},$item);
17422: }
17423: }
17424: }
17425: }
17426: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
17427: if (ref($cancreate{$item}) eq 'HASH') {
17428: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
17429: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
17430: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
17431: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
17432: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17433: push(@{$changes{'cancreate'}},$item);
17434: }
17435: }
17436: }
17437: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17438: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
17439: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17440: push(@{$changes{'cancreate'}},$item);
17441: }
17442: }
17443: }
17444: }
17445: foreach my $type (keys(%{$cancreate{$item}})) {
17446: if (ref($cancreate{$item}{$type}) eq 'HASH') {
17447: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
17448: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
17449: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
17450: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17451: push(@{$changes{'cancreate'}},$item);
17452: }
17453: }
17454: } else {
17455: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17456: push(@{$changes{'cancreate'}},$item);
17457: }
17458: }
17459: }
17460: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17461: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
17462: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17463: push(@{$changes{'cancreate'}},$item);
17464: }
17465: }
17466: }
17467: }
17468: }
17469: } elsif ($curr_usercreation{'cancreate'}{$item}) {
17470: if (ref($cancreate{$item}) eq 'ARRAY') {
17471: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
17472: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17473: push(@{$changes{'cancreate'}},$item);
17474: }
17475: }
17476: }
17477: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17478: if (ref($cancreate{$item}) eq 'HASH') {
17479: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17480: push(@{$changes{'cancreate'}},$item);
17481: }
17482: }
17483: } elsif ($item eq 'emailusername') {
17484: if (ref($cancreate{$item}) eq 'HASH') {
17485: foreach my $type (keys(%{$cancreate{$item}})) {
17486: if (ref($cancreate{$item}{$type}) eq 'HASH') {
17487: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
17488: if ($cancreate{$item}{$type}{$field}) {
17489: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17490: push(@{$changes{'cancreate'}},$item);
17491: }
17492: last;
17493: }
17494: }
17495: }
17496: }
17497: }
17498: }
17499: }
17500: #
17501: # Populate %save_usercreate hash with updates to self-creation configuration.
17502: #
17503: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
17504: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
17505: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
17506: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
17507: if (ref($cancreate{'notify'}) eq 'HASH') {
17508: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
17509: }
17510: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
17511: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
17512: }
17513: if (ref($cancreate{'emailverified'}) eq 'HASH') {
17514: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
17515: }
17516: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
17517: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
17518: }
17519: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
17520: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
17521: }
17522: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
17523: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
17524: }
17525: if (ref($cancreate{'shibenv'}) eq 'HASH') {
17526: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
17527: }
17528: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
17529: $save_usercreate{'email_rule'} = \%email_rule;
17530:
17531: my %userconfig_hash = (
17532: usercreation => \%save_usercreate,
17533: usermodification => \%save_usermodify,
17534: inststatus => \%save_inststatus,
17535: );
17536:
17537: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
17538: $dom);
17539: #
17540: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
17541: #
17542: if ($putresult eq 'ok') {
17543: if (keys(%changes) > 0) {
17544: $resulttext = &mt('Changes made:').'<ul>';
17545: if (ref($changes{'cancreate'}) eq 'ARRAY') {
17546: my %lt = &selfcreation_types();
17547: foreach my $type (@{$changes{'cancreate'}}) {
17548: my $chgtext = '';
17549: if ($type eq 'selfcreate') {
17550: if (@{$cancreate{$type}} == 0) {
17551: $chgtext .= &mt('Self creation of a new user account is not permitted.');
17552: } else {
17553: $chgtext .= &mt('Self-creation of a new account is permitted for:').
17554: '<ul>';
17555: foreach my $case (@{$cancreate{$type}}) {
17556: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
17557: }
17558: $chgtext .= '</ul>';
17559: if (ref($cancreate{$type}) eq 'ARRAY') {
17560: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
17561: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
17562: if (@{$cancreate{'statustocreate'}} == 0) {
17563: $chgtext .= '<span class="LC_warning">'.
17564: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
17565: '</span><br />';
17566: }
17567: }
17568: }
17569: if (grep(/^email$/,@{$cancreate{$type}})) {
17570: if (!@statuses) {
17571: $chgtext .= '<span class="LC_warning">'.
17572: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
17573: '</span><br />';
17574:
17575: }
17576: }
17577: }
17578: }
17579: } elsif ($type eq 'shibenv') {
17580: if (keys(%{$cancreate{$type}}) == 0) {
17581: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
17582: } else {
17583: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
17584: '<ul>';
17585: foreach my $field (@shibfields) {
17586: next if ($cancreate{$type}{$field} eq '');
17587: if ($field eq 'inststatus') {
17588: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
17589: } else {
17590: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
17591: }
17592: }
17593: $chgtext .= '</ul>';
17594: }
17595: } elsif ($type eq 'statustocreate') {
17596: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
17597: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
17598: if (@{$cancreate{'selfcreate'}} > 0) {
17599: if (@{$cancreate{'statustocreate'}} == 0) {
17600: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
17601: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
17602: $chgtext .= '<br />'.
17603: '<span class="LC_warning">'.
17604: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
17605: '</span>';
17606: }
17607: } elsif (keys(%usertypes) > 0) {
17608: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
17609: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
17610: } else {
17611: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
17612: }
17613: $chgtext .= '<ul>';
17614: foreach my $case (@{$cancreate{$type}}) {
17615: if ($case eq 'default') {
17616: $chgtext .= '<li>'.$othertitle.'</li>';
17617: } else {
17618: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
17619: }
17620: }
17621: $chgtext .= '</ul>';
17622: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
17623: $chgtext .= '<span class="LC_warning">'.
17624: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
17625: '</span>';
17626: }
17627: }
17628: } else {
17629: if (@{$cancreate{$type}} == 0) {
17630: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
17631: } else {
17632: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
17633: }
17634: }
17635: $chgtext .= '<br />';
17636: }
17637: } elsif ($type eq 'selfcreateprocessing') {
17638: my %choices = &Apache::lonlocal::texthash (
17639: automatic => 'Automatic approval',
17640: approval => 'Queued for approval',
17641: );
17642: if (@types) {
17643: if (@statuses) {
17644: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
17645: '<ul>';
17646: foreach my $status (@statuses) {
17647: if ($status eq 'default') {
17648: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
17649: } else {
17650: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
17651: }
17652: }
17653: $chgtext .= '</ul>';
17654: }
17655: } else {
17656: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
17657: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
17658: }
17659: } elsif ($type eq 'emailverified') {
17660: my %options = &Apache::lonlocal::texthash (
17661: all => 'Same as e-mail',
17662: first => 'Omit @domain',
17663: free => 'Free to choose',
17664: );
17665: if (@types) {
17666: if (@statuses) {
17667: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
17668: '<ul>';
17669: foreach my $status (@statuses) {
17670: if ($status eq 'default') {
17671: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
17672: } else {
17673: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
17674: }
17675: }
17676: $chgtext .= '</ul>';
17677: }
17678: } else {
17679: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
17680: $options{$cancreate{'emailverified'}{'default'}});
17681: }
17682: } elsif ($type eq 'emailoptions') {
17683: my %options = &Apache::lonlocal::texthash (
17684: any => 'Any e-mail',
17685: inst => 'Institutional only',
17686: noninst => 'Non-institutional only',
17687: custom => 'Custom restrictions',
17688: );
17689: if (@types) {
17690: if (@statuses) {
17691: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
17692: '<ul>';
17693: foreach my $status (@statuses) {
17694: if ($type eq 'default') {
17695: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
17696: } else {
17697: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
17698: }
17699: }
17700: $chgtext .= '</ul>';
17701: }
17702: } else {
17703: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
17704: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
17705: } else {
17706: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
17707: $options{$cancreate{'emailoptions'}{'default'}});
17708: }
17709: }
17710: } elsif ($type eq 'emaildomain') {
17711: my $output;
17712: if (@statuses) {
17713: foreach my $type (@statuses) {
17714: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
17715: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
17716: if ($type eq 'default') {
17717: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
17718: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
17719: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
17720: } else {
17721: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
17722: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
17723: }
17724: } else {
17725: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
17726: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
17727: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
17728: } else {
17729: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
17730: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
17731: }
17732: }
17733: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
17734: if ($type eq 'default') {
17735: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
17736: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
17737: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
17738: } else {
17739: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
17740: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
17741: }
17742: } else {
17743: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
17744: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
17745: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
17746: } else {
17747: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
17748: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
17749: }
17750: }
17751: }
17752: }
17753: }
17754: }
17755: if ($output ne '') {
17756: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
17757: '<ul>'.$output.'</ul>';
17758: }
17759: } elsif ($type eq 'captcha') {
17760: if ($savecaptcha{$type} eq 'notused') {
17761: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
17762: } else {
17763: my %captchas = &captcha_phrases();
17764: if ($captchas{$savecaptcha{$type}}) {
17765: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
17766: } else {
17767: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
17768: }
17769: }
17770: } elsif ($type eq 'recaptchakeys') {
17771: my ($privkey,$pubkey);
17772: if (ref($savecaptcha{$type}) eq 'HASH') {
17773: $pubkey = $savecaptcha{$type}{'public'};
17774: $privkey = $savecaptcha{$type}{'private'};
17775: }
17776: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
17777: if (!$pubkey) {
17778: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
17779: } else {
17780: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
17781: }
17782: if (!$privkey) {
17783: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
17784: } else {
17785: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
17786: }
17787: $chgtext .= '</ul>';
17788: } elsif ($type eq 'recaptchaversion') {
17789: if ($savecaptcha{'captcha'} eq 'recaptcha') {
17790: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
17791: }
17792: } elsif ($type eq 'emailusername') {
17793: if (ref($cancreate{'emailusername'}) eq 'HASH') {
17794: if (@statuses) {
17795: foreach my $type (@statuses) {
17796: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
17797: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
17798: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
17799: '<ul>';
17800: foreach my $field (@{$infofields}) {
17801: if ($cancreate{'emailusername'}{$type}{$field}) {
17802: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
17803: }
17804: }
17805: $chgtext .= '</ul>';
17806: } else {
17807: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
17808: }
17809: } else {
17810: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
17811: }
17812: }
17813: }
17814: }
17815: } elsif ($type eq 'notify') {
17816: my $numapprove = 0;
17817: if (ref($changes{'cancreate'}) eq 'ARRAY') {
17818: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
17819: if ($cancreate{'notify'}{'approval'}) {
17820: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
17821: $numapprove ++;
17822: }
17823: }
17824: }
17825: unless ($numapprove) {
17826: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
17827: }
17828: }
17829: if ($chgtext) {
17830: $resulttext .= '<li>'.$chgtext.'</li>';
17831: }
17832: }
17833: }
17834: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
17835: my ($emailrules,$emailruleorder) =
17836: &Apache::lonnet::inst_userrules($dom,'email');
17837: foreach my $type (@{$changes{'email_rule'}}) {
17838: if (ref($email_rule{$type}) eq 'ARRAY') {
17839: my $chgtext = '<ul>';
17840: foreach my $rule (@{$email_rule{$type}}) {
17841: if (ref($emailrules->{$rule}) eq 'HASH') {
17842: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
17843: }
17844: }
17845: $chgtext .= '</ul>';
17846: my $typename;
17847: if (@types) {
17848: if ($type eq 'default') {
17849: $typename = $othertitle;
17850: } else {
17851: $typename = $usertypes{$type};
17852: }
17853: $chgtext .= &mt('(Affiliation: [_1])',$typename);
17854: }
17855: if (@{$email_rule{$type}} > 0) {
17856: $resulttext .= '<li>'.
17857: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
17858: $usertypes{$type}).
17859: $chgtext.
17860: '</li>';
17861: } else {
17862: $resulttext .= '<li>'.
17863: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
17864: '</li>'.
17865: &mt('(Affiliation: [_1])',$typename);
17866: }
17867: }
17868: }
17869: }
17870: if (ref($changes{'inststatus'}) eq 'ARRAY') {
17871: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
17872: if (@{$save_inststatus{'inststatusguest'}} > 0) {
17873: my $chgtext = '<ul>';
17874: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
17875: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
17876: }
17877: $chgtext .= '</ul>';
17878: $resulttext .= '<li>'.
17879: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
17880: $chgtext.
17881: '</li>';
17882: } else {
17883: $resulttext .= '<li>'.
17884: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
17885: '</li>';
17886: }
17887: }
17888: }
17889: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
17890: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
17891: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
17892: foreach my $type (@{$changes{'selfcreate'}}) {
17893: my $typename = $type;
17894: if (keys(%usertypes) > 0) {
17895: if ($usertypes{$type} ne '') {
17896: $typename = $usertypes{$type};
17897: }
17898: }
17899: my @modifiable;
17900: $resulttext .= '<li>'.
17901: &mt('Self-creation of account by users with status: [_1]',
17902: '<span class="LC_cusr_emph">'.$typename.'</span>').
17903: ' - '.&mt('modifiable fields (if institutional data blank): ');
17904: foreach my $field (@fields) {
17905: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
17906: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
17907: }
17908: }
17909: if (@modifiable > 0) {
17910: $resulttext .= join(', ',@modifiable);
17911: } else {
17912: $resulttext .= &mt('none');
17913: }
17914: $resulttext .= '</li>';
17915: }
17916: $resulttext .= '</ul></li>';
17917: }
17918: $resulttext .= '</ul>';
17919: my $cachetime = 24*60*60;
17920: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
17921: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17922: if (ref($lastactref) eq 'HASH') {
17923: $lastactref->{'domdefaults'} = 1;
17924: }
17925: } else {
17926: $resulttext = &mt('No changes made to self-creation settings');
17927: }
17928: } else {
17929: $resulttext = '<span class="LC_error">'.
17930: &mt('An error occurred: [_1]',$putresult).'</span>';
17931: }
17932: if ($warningmsg ne '') {
17933: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
17934: }
17935: return $resulttext;
17936: }
17937:
17938: sub process_captcha {
17939: my ($container,$changes,$newsettings,$currsettings) = @_;
17940: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
17941: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
17942: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
17943: $newsettings->{'captcha'} = 'original';
17944: }
17945: my %current;
17946: if (ref($currsettings) eq 'HASH') {
17947: %current = %{$currsettings};
17948: }
17949: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
17950: if ($container eq 'cancreate') {
17951: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
17952: push(@{$changes->{'cancreate'}},'captcha');
17953: } elsif (!defined($changes->{'cancreate'})) {
17954: $changes->{'cancreate'} = ['captcha'];
17955: }
17956: } elsif ($container eq 'passwords') {
17957: $changes->{'reset'} = 1;
17958: } else {
17959: $changes->{'captcha'} = 1;
17960: }
17961: }
17962: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
17963: if ($newsettings->{'captcha'} eq 'recaptcha') {
17964: $newpub = $env{'form.'.$container.'_recaptchapub'};
17965: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
17966: $newpub =~ s/[^\w\-]//g;
17967: $newpriv =~ s/[^\w\-]//g;
17968: $newsettings->{'recaptchakeys'} = {
17969: public => $newpub,
17970: private => $newpriv,
17971: };
17972: $newversion = $env{'form.'.$container.'_recaptchaversion'};
17973: $newversion =~ s/\D//g;
17974: if ($newversion ne '2') {
17975: $newversion = 1;
17976: }
17977: $newsettings->{'recaptchaversion'} = $newversion;
17978: }
17979: if (ref($current{'recaptchakeys'}) eq 'HASH') {
17980: $currpub = $current{'recaptchakeys'}{'public'};
17981: $currpriv = $current{'recaptchakeys'}{'private'};
17982: unless ($newsettings->{'captcha'} eq 'recaptcha') {
17983: $newsettings->{'recaptchakeys'} = {
17984: public => '',
17985: private => '',
17986: }
17987: }
17988: }
17989: if ($current{'captcha'} eq 'recaptcha') {
17990: $currversion = $current{'recaptchaversion'};
17991: if ($currversion ne '2') {
17992: $currversion = 1;
17993: }
17994: }
17995: if ($currversion ne $newversion) {
17996: if ($container eq 'cancreate') {
17997: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
17998: push(@{$changes->{'cancreate'}},'recaptchaversion');
17999: } elsif (!defined($changes->{'cancreate'})) {
18000: $changes->{'cancreate'} = ['recaptchaversion'];
18001: }
18002: } elsif ($container eq 'passwords') {
18003: $changes->{'reset'} = 1;
18004: } else {
18005: $changes->{'recaptchaversion'} = 1;
18006: }
18007: }
18008: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
18009: if ($container eq 'cancreate') {
18010: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
18011: push(@{$changes->{'cancreate'}},'recaptchakeys');
18012: } elsif (!defined($changes->{'cancreate'})) {
18013: $changes->{'cancreate'} = ['recaptchakeys'];
18014: }
18015: } elsif ($container eq 'passwords') {
18016: $changes->{'reset'} = 1;
18017: } else {
18018: $changes->{'recaptchakeys'} = 1;
18019: }
18020: }
18021: return;
18022: }
18023:
18024: sub modify_usermodification {
18025: my ($dom,%domconfig) = @_;
18026: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
18027: if (ref($domconfig{'usermodification'}) eq 'HASH') {
18028: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
18029: if ($key eq 'selfcreate') {
18030: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
18031: } else {
18032: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
18033: }
18034: }
18035: }
18036: my @contexts = ('author','course');
18037: my %context_title = (
18038: author => 'In author context',
18039: course => 'In course context',
18040: );
18041: my @fields = ('lastname','firstname','middlename','generation',
18042: 'permanentemail','id');
18043: my %roles = (
18044: author => ['ca','aa'],
18045: course => ['st','ep','ta','in','cr'],
18046: );
18047: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
18048: foreach my $context (@contexts) {
18049: foreach my $role (@{$roles{$context}}) {
18050: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
18051: foreach my $item (@fields) {
18052: if (grep(/^\Q$item\E$/,@modifiable)) {
18053: $modifyhash{$context}{$role}{$item} = 1;
18054: } else {
18055: $modifyhash{$context}{$role}{$item} = 0;
18056: }
18057: }
18058: }
18059: if (ref($curr_usermodification{$context}) eq 'HASH') {
18060: foreach my $role (@{$roles{$context}}) {
18061: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
18062: foreach my $field (@fields) {
18063: if ($modifyhash{$context}{$role}{$field} ne
18064: $curr_usermodification{$context}{$role}{$field}) {
18065: push(@{$changes{$context}},$role);
18066: last;
18067: }
18068: }
18069: }
18070: }
18071: } else {
18072: foreach my $context (@contexts) {
18073: foreach my $role (@{$roles{$context}}) {
18074: push(@{$changes{$context}},$role);
18075: }
18076: }
18077: }
18078: }
18079: my %usermodification_hash = (
18080: usermodification => \%modifyhash,
18081: );
18082: my $putresult = &Apache::lonnet::put_dom('configuration',
18083: \%usermodification_hash,$dom);
18084: if ($putresult eq 'ok') {
18085: if (keys(%changes) > 0) {
18086: $resulttext = &mt('Changes made: ').'<ul>';
18087: foreach my $context (@contexts) {
18088: if (ref($changes{$context}) eq 'ARRAY') {
18089: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
18090: if (ref($changes{$context}) eq 'ARRAY') {
18091: foreach my $role (@{$changes{$context}}) {
18092: my $rolename;
18093: if ($role eq 'cr') {
18094: $rolename = &mt('Custom');
18095: } else {
18096: $rolename = &Apache::lonnet::plaintext($role);
18097: }
18098: my @modifiable;
18099: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
18100: foreach my $field (@fields) {
18101: if ($modifyhash{$context}{$role}{$field}) {
18102: push(@modifiable,$fieldtitles{$field});
18103: }
18104: }
18105: if (@modifiable > 0) {
18106: $resulttext .= join(', ',@modifiable);
18107: } else {
18108: $resulttext .= &mt('none');
18109: }
18110: $resulttext .= '</li>';
18111: }
18112: $resulttext .= '</ul></li>';
18113: }
18114: }
18115: }
18116: $resulttext .= '</ul>';
18117: } else {
18118: $resulttext = &mt('No changes made to user modification settings');
18119: }
18120: } else {
18121: $resulttext = '<span class="LC_error">'.
18122: &mt('An error occurred: [_1]',$putresult).'</span>';
18123: }
18124: return $resulttext;
18125: }
18126:
18127: sub modify_defaults {
18128: my ($dom,$lastactref,%domconfig) = @_;
18129: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
18130: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18131: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
18132: 'portal_def');
18133: my @authtypes = ('internal','krb4','krb5','localauth','lti');
18134: foreach my $item (@items) {
18135: $newvalues{$item} = $env{'form.'.$item};
18136: if ($item eq 'auth_def') {
18137: if ($newvalues{$item} ne '') {
18138: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
18139: push(@errors,$item);
18140: }
18141: }
18142: } elsif ($item eq 'lang_def') {
18143: if ($newvalues{$item} ne '') {
18144: if ($newvalues{$item} =~ /^(\w+)/) {
18145: my $langcode = $1;
18146: if ($langcode ne 'x_chef') {
18147: if (code2language($langcode) eq '') {
18148: push(@errors,$item);
18149: }
18150: }
18151: } else {
18152: push(@errors,$item);
18153: }
18154: }
18155: } elsif ($item eq 'timezone_def') {
18156: if ($newvalues{$item} ne '') {
18157: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
18158: push(@errors,$item);
18159: }
18160: }
18161: } elsif ($item eq 'datelocale_def') {
18162: if ($newvalues{$item} ne '') {
18163: my @datelocale_ids = DateTime::Locale->ids();
18164: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
18165: push(@errors,$item);
18166: }
18167: }
18168: } elsif ($item eq 'portal_def') {
18169: if ($newvalues{$item} ne '') {
18170: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
18171: push(@errors,$item);
18172: }
18173: }
18174: }
18175: if (grep(/^\Q$item\E$/,@errors)) {
18176: $newvalues{$item} = $domdefaults{$item};
18177: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
18178: $changes{$item} = 1;
18179: }
18180: $domdefaults{$item} = $newvalues{$item};
18181: }
18182: my %staticdefaults = (
18183: 'intauth_cost' => 10,
18184: 'intauth_check' => 0,
18185: 'intauth_switch' => 0,
18186: );
18187: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
18188: if (exists($domdefaults{$item})) {
18189: $newvalues{$item} = $domdefaults{$item};
18190: } else {
18191: $newvalues{$item} = $staticdefaults{$item};
18192: }
18193: }
18194: my %defaults_hash = (
18195: defaults => \%newvalues,
18196: );
18197: my $title = &defaults_titles();
18198:
18199: my $currinststatus;
18200: if (ref($domconfig{'inststatus'}) eq 'HASH') {
18201: $currinststatus = $domconfig{'inststatus'};
18202: } else {
18203: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
18204: $currinststatus = {
18205: inststatustypes => $usertypes,
18206: inststatusorder => $types,
18207: inststatusguest => [],
18208: };
18209: }
18210: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
18211: my @allpos;
18212: my %alltypes;
18213: my @inststatusguest;
18214: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
18215: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
18216: unless (grep(/^\Q$type\E$/,@todelete)) {
18217: push(@inststatusguest,$type);
18218: }
18219: }
18220: }
18221: my ($currtitles,$currorder);
18222: if (ref($currinststatus) eq 'HASH') {
18223: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
18224: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
18225: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
18226: if ($currinststatus->{inststatustypes}->{$type} ne '') {
18227: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
18228: }
18229: }
18230: unless (grep(/^\Q$type\E$/,@todelete)) {
18231: my $position = $env{'form.inststatus_pos_'.$type};
18232: $position =~ s/\D+//g;
18233: $allpos[$position] = $type;
18234: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
18235: $alltypes{$type} =~ s/`//g;
18236: }
18237: }
18238: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
18239: $currtitles =~ s/,$//;
18240: }
18241: }
18242: if ($env{'form.addinststatus'}) {
18243: my $newtype = $env{'form.addinststatus'};
18244: $newtype =~ s/\W//g;
18245: unless (exists($alltypes{$newtype})) {
18246: $alltypes{$newtype} = $env{'form.addinststatus_title'};
18247: $alltypes{$newtype} =~ s/`//g;
18248: my $position = $env{'form.addinststatus_pos'};
18249: $position =~ s/\D+//g;
18250: if ($position ne '') {
18251: $allpos[$position] = $newtype;
18252: }
18253: }
18254: }
18255: my @orderedstatus;
18256: foreach my $type (@allpos) {
18257: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
18258: push(@orderedstatus,$type);
18259: }
18260: }
18261: foreach my $type (keys(%alltypes)) {
18262: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
18263: delete($alltypes{$type});
18264: }
18265: }
18266: $defaults_hash{'inststatus'} = {
18267: inststatustypes => \%alltypes,
18268: inststatusorder => \@orderedstatus,
18269: inststatusguest => \@inststatusguest,
18270: };
18271: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
18272: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
18273: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
18274: }
18275: }
18276: if ($currorder ne join(',',@orderedstatus)) {
18277: $changes{'inststatus'}{'inststatusorder'} = 1;
18278: }
18279: my $newtitles;
18280: foreach my $item (@orderedstatus) {
18281: $newtitles .= $alltypes{$item}.',';
18282: }
18283: $newtitles =~ s/,$//;
18284: if ($currtitles ne $newtitles) {
18285: $changes{'inststatus'}{'inststatustypes'} = 1;
18286: }
18287: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
18288: $dom);
18289: if ($putresult eq 'ok') {
18290: if (keys(%changes) > 0) {
18291: $resulttext = &mt('Changes made:').'<ul>';
18292: my $version = &Apache::lonnet::get_server_loncaparev($dom);
18293: 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";
18294: foreach my $item (sort(keys(%changes))) {
18295: if ($item eq 'inststatus') {
18296: if (ref($changes{'inststatus'}) eq 'HASH') {
18297: if (@orderedstatus) {
18298: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
18299: foreach my $type (@orderedstatus) {
18300: $resulttext .= $alltypes{$type}.', ';
18301: }
18302: $resulttext =~ s/, $//;
18303: $resulttext .= '</li>';
18304: } else {
18305: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
18306: }
18307: }
18308: } else {
18309: my $value = $env{'form.'.$item};
18310: if ($value eq '') {
18311: $value = &mt('none');
18312: } elsif ($item eq 'auth_def') {
18313: my %authnames = &authtype_names();
18314: my %shortauth = (
18315: internal => 'int',
18316: krb4 => 'krb4',
18317: krb5 => 'krb5',
18318: localauth => 'loc',
18319: lti => 'lti',
18320: );
18321: $value = $authnames{$shortauth{$value}};
18322: }
18323: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
18324: $mailmsgtext .= "$title->{$item} set to $value\n";
18325: }
18326: }
18327: $resulttext .= '</ul>';
18328: $mailmsgtext .= "\n";
18329: my $cachetime = 24*60*60;
18330: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18331: if (ref($lastactref) eq 'HASH') {
18332: $lastactref->{'domdefaults'} = 1;
18333: }
18334: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
18335: my $notify = 1;
18336: if (ref($domconfig{'contacts'}) eq 'HASH') {
18337: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
18338: $notify = 0;
18339: }
18340: }
18341: if ($notify) {
18342: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
18343: "LON-CAPA Domain Settings Change - $dom",
18344: $mailmsgtext);
18345: }
18346: }
18347: } else {
18348: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
18349: }
18350: } else {
18351: $resulttext = '<span class="LC_error">'.
18352: &mt('An error occurred: [_1]',$putresult).'</span>';
18353: }
18354: if (@errors > 0) {
18355: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
18356: foreach my $item (@errors) {
18357: $resulttext .= ' "'.$title->{$item}.'",';
18358: }
18359: $resulttext =~ s/,$//;
18360: }
18361: return $resulttext;
18362: }
18363:
18364: sub modify_scantron {
18365: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
18366: my ($resulttext,%confhash,%changes,$errors);
18367: my $custom = 'custom.tab';
18368: my $default = 'default.tab';
18369: my $servadm = $r->dir_config('lonAdmEMail');
18370: my ($configuserok,$author_ok,$switchserver) =
18371: &config_check($dom,$confname,$servadm);
18372: if ($env{'form.scantronformat.filename'} ne '') {
18373: my $error;
18374: if ($configuserok eq 'ok') {
18375: if ($switchserver) {
18376: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
18377: } else {
18378: if ($author_ok eq 'ok') {
18379: my ($result,$scantronurl) =
18380: &publishlogo($r,'upload','scantronformat',$dom,
18381: $confname,'scantron','','',$custom);
18382: if ($result eq 'ok') {
18383: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
18384: $changes{'scantronformat'} = 1;
18385: } else {
18386: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
18387: }
18388: } else {
18389: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
18390: }
18391: }
18392: } else {
18393: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
18394: }
18395: if ($error) {
18396: &Apache::lonnet::logthis($error);
18397: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
18398: }
18399: }
18400: if (ref($domconfig{'scantron'}) eq 'HASH') {
18401: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
18402: if ($env{'form.scantronformat_del'}) {
18403: $confhash{'scantron'}{'scantronformat'} = '';
18404: $changes{'scantronformat'} = 1;
18405: } else {
18406: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
18407: }
18408: }
18409: }
18410: my @options = ('hdr','pad','rem');
18411: my @fields = &scantroncsv_fields();
18412: my %titles = &scantronconfig_titles();
18413: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
18414: my ($newdat,$currdat,%newcol,%currcol);
18415: if (grep(/^dat$/,@formats)) {
18416: $confhash{'scantron'}{config}{dat} = 1;
18417: $newdat = 1;
18418: } else {
18419: $newdat = 0;
18420: }
18421: if (grep(/^csv$/,@formats)) {
18422: my %bynum;
18423: foreach my $field (@fields) {
18424: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
18425: my $posscol = $1;
18426: if (($posscol < 20) && (!$bynum{$posscol})) {
18427: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
18428: $bynum{$posscol} = $field;
18429: $newcol{$field} = $posscol;
18430: }
18431: }
18432: }
18433: if (keys(%newcol)) {
18434: foreach my $option (@options) {
18435: if ($env{'form.scantroncsv_'.$option}) {
18436: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
18437: }
18438: }
18439: }
18440: }
18441: $currdat = 1;
18442: if (ref($domconfig{'scantron'}) eq 'HASH') {
18443: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
18444: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
18445: $currdat = 0;
18446: }
18447: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
18448: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
18449: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
18450: }
18451: }
18452: }
18453: }
18454: if ($currdat != $newdat) {
18455: $changes{'config'} = 1;
18456: } else {
18457: foreach my $field (@fields) {
18458: if ($currcol{$field} ne '') {
18459: if ($currcol{$field} ne $newcol{$field}) {
18460: $changes{'config'} = 1;
18461: last;
18462: }
18463: } elsif ($newcol{$field} ne '') {
18464: $changes{'config'} = 1;
18465: last;
18466: }
18467: }
18468: }
18469: if (keys(%confhash) > 0) {
18470: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
18471: $dom);
18472: if ($putresult eq 'ok') {
18473: if (keys(%changes) > 0) {
18474: if (ref($confhash{'scantron'}) eq 'HASH') {
18475: $resulttext = &mt('Changes made:').'<ul>';
18476: if ($changes{'scantronformat'}) {
18477: if ($confhash{'scantron'}{'scantronformat'} eq '') {
18478: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
18479: } else {
18480: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
18481: }
18482: }
18483: if ($changes{'config'}) {
18484: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
18485: if ($confhash{'scantron'}{'config'}{'dat'}) {
18486: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
18487: }
18488: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
18489: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
18490: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
18491: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
18492: foreach my $field (@fields) {
18493: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
18494: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
18495: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
18496: }
18497: }
18498: $resulttext .= '</ul></li>';
18499: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
18500: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
18501: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
18502: foreach my $option (@options) {
18503: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
18504: $resulttext .= '<li>'.$titles{$option}.'</li>';
18505: }
18506: }
18507: $resulttext .= '</ul></li>';
18508: }
18509: }
18510: }
18511: }
18512: }
18513: } else {
18514: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
18515: }
18516: }
18517: $resulttext .= '</ul>';
18518: } else {
18519: $resulttext = &mt('Changes made to bubblesheet format file.');
18520: }
18521: &Apache::loncommon::devalidate_domconfig_cache($dom);
18522: if (ref($lastactref) eq 'HASH') {
18523: $lastactref->{'domainconfig'} = 1;
18524: }
18525: } else {
18526: $resulttext = &mt('No changes made to bubblesheet format settings');
18527: }
18528: } else {
18529: $resulttext = '<span class="LC_error">'.
18530: &mt('An error occurred: [_1]',$putresult).'</span>';
18531: }
18532: } else {
18533: $resulttext = &mt('No changes made to bubblesheet format file');
18534: }
18535: if ($errors) {
18536: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
18537: $errors.'</ul></p>';
18538: }
18539: return $resulttext;
18540: }
18541:
18542: sub modify_coursecategories {
18543: my ($dom,$lastactref,%domconfig) = @_;
18544: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
18545: $cathash);
18546: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
18547: my @catitems = ('unauth','auth');
18548: my @cattypes = ('std','domonly','codesrch','none');
18549: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
18550: $cathash = $domconfig{'coursecategories'}{'cats'};
18551: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
18552: $changes{'togglecats'} = 1;
18553: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
18554: }
18555: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
18556: $changes{'categorize'} = 1;
18557: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
18558: }
18559: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
18560: $changes{'togglecatscomm'} = 1;
18561: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
18562: }
18563: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
18564: $changes{'categorizecomm'} = 1;
18565: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
18566:
18567: }
18568: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
18569: $changes{'togglecatsplace'} = 1;
18570: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
18571: }
18572: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
18573: $changes{'categorizeplace'} = 1;
18574: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
18575: }
18576: foreach my $item (@catitems) {
18577: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
18578: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
18579: $changes{$item} = 1;
18580: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
18581: }
18582: }
18583: }
18584: } else {
18585: $changes{'togglecats'} = 1;
18586: $changes{'categorize'} = 1;
18587: $changes{'togglecatscomm'} = 1;
18588: $changes{'categorizecomm'} = 1;
18589: $changes{'togglecatsplace'} = 1;
18590: $changes{'categorizeplace'} = 1;
18591: $domconfig{'coursecategories'} = {
18592: togglecats => $env{'form.togglecats'},
18593: categorize => $env{'form.categorize'},
18594: togglecatscomm => $env{'form.togglecatscomm'},
18595: categorizecomm => $env{'form.categorizecomm'},
18596: togglecatsplace => $env{'form.togglecatsplace'},
18597: categorizeplace => $env{'form.categorizeplace'},
18598: };
18599: foreach my $item (@catitems) {
18600: if ($env{'form.coursecat_'.$item} ne 'std') {
18601: $changes{$item} = 1;
18602: }
18603: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
18604: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
18605: }
18606: }
18607: }
18608: if (ref($cathash) eq 'HASH') {
18609: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
18610: push (@deletecategory,'instcode::0');
18611: }
18612: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
18613: push(@deletecategory,'communities::0');
18614: }
18615: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
18616: push(@deletecategory,'placement::0');
18617: }
18618: }
18619: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
18620: if (ref($cathash) eq 'HASH') {
18621: if (@deletecategory > 0) {
18622: #FIXME Need to remove category from all courses using a deleted category
18623: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
18624: foreach my $item (@deletecategory) {
18625: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
18626: delete($domconfig{'coursecategories'}{'cats'}{$item});
18627: $deletions{$item} = 1;
18628: &recurse_cat_deletes($item,$cathash,\%deletions);
18629: }
18630: }
18631: }
18632: foreach my $item (keys(%{$cathash})) {
18633: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
18634: if ($cathash->{$item} ne $env{'form.'.$item}) {
18635: $reorderings{$item} = 1;
18636: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
18637: }
18638: if ($env{'form.addcategory_name_'.$item} ne '') {
18639: my $newcat = $env{'form.addcategory_name_'.$item};
18640: my $newdepth = $depth+1;
18641: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
18642: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
18643: $adds{$newitem} = 1;
18644: }
18645: if ($env{'form.subcat_'.$item} ne '') {
18646: my $newcat = $env{'form.subcat_'.$item};
18647: my $newdepth = $depth+1;
18648: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
18649: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
18650: $adds{$newitem} = 1;
18651: }
18652: }
18653: }
18654: if ($env{'form.instcode'} eq '1') {
18655: if (ref($cathash) eq 'HASH') {
18656: my $newitem = 'instcode::0';
18657: if ($cathash->{$newitem} eq '') {
18658: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
18659: $adds{$newitem} = 1;
18660: }
18661: } else {
18662: my $newitem = 'instcode::0';
18663: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
18664: $adds{$newitem} = 1;
18665: }
18666: }
18667: if ($env{'form.communities'} eq '1') {
18668: if (ref($cathash) eq 'HASH') {
18669: my $newitem = 'communities::0';
18670: if ($cathash->{$newitem} eq '') {
18671: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
18672: $adds{$newitem} = 1;
18673: }
18674: } else {
18675: my $newitem = 'communities::0';
18676: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
18677: $adds{$newitem} = 1;
18678: }
18679: }
18680: if ($env{'form.placement'} eq '1') {
18681: if (ref($cathash) eq 'HASH') {
18682: my $newitem = 'placement::0';
18683: if ($cathash->{$newitem} eq '') {
18684: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
18685: $adds{$newitem} = 1;
18686: }
18687: } else {
18688: my $newitem = 'placement::0';
18689: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
18690: $adds{$newitem} = 1;
18691: }
18692: }
18693: if ($env{'form.addcategory_name'} ne '') {
18694: if (($env{'form.addcategory_name'} ne 'instcode') &&
18695: ($env{'form.addcategory_name'} ne 'communities') &&
18696: ($env{'form.addcategory_name'} ne 'placement')) {
18697: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
18698: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
18699: $adds{$newitem} = 1;
18700: }
18701: }
18702: my $putresult;
18703: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
18704: if (keys(%deletions) > 0) {
18705: foreach my $key (keys(%deletions)) {
18706: if ($predelallitems{$key} ne '') {
18707: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
18708: }
18709: }
18710: }
18711: my (@chkcats,@chktrails,%chkallitems);
18712: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
18713: if (ref($chkcats[0]) eq 'ARRAY') {
18714: my $depth = 0;
18715: my $chg = 0;
18716: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
18717: my $name = $chkcats[0][$i];
18718: my $item;
18719: if ($name eq '') {
18720: $chg ++;
18721: } else {
18722: $item = &escape($name).'::0';
18723: if ($chg) {
18724: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
18725: }
18726: $depth ++;
18727: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
18728: $depth --;
18729: }
18730: }
18731: }
18732: }
18733: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
18734: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
18735: if ($putresult eq 'ok') {
18736: my %title = (
18737: togglecats => 'Show/Hide a course in catalog',
18738: categorize => 'Assign a category to a course',
18739: togglecatscomm => 'Show/Hide a community in catalog',
18740: categorizecomm => 'Assign a category to a community',
18741: );
18742: my %level = (
18743: dom => 'set in Domain ("Modify Course/Community")',
18744: crs => 'set in Course ("Course Configuration")',
18745: comm => 'set in Community ("Community Configuration")',
18746: none => 'No catalog',
18747: std => 'Standard catalog',
18748: domonly => 'Domain-only catalog',
18749: codesrch => 'Code search form',
18750: );
18751: $resulttext = &mt('Changes made:').'<ul>';
18752: if ($changes{'togglecats'}) {
18753: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
18754: }
18755: if ($changes{'categorize'}) {
18756: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
18757: }
18758: if ($changes{'togglecatscomm'}) {
18759: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
18760: }
18761: if ($changes{'categorizecomm'}) {
18762: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
18763: }
18764: if ($changes{'unauth'}) {
18765: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
18766: }
18767: if ($changes{'auth'}) {
18768: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
18769: }
18770: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
18771: my $cathash;
18772: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
18773: $cathash = $domconfig{'coursecategories'}{'cats'};
18774: } else {
18775: $cathash = {};
18776: }
18777: my (@cats,@trails,%allitems);
18778: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
18779: if (keys(%deletions) > 0) {
18780: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
18781: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
18782: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
18783: }
18784: $resulttext .= '</ul></li>';
18785: }
18786: if (keys(%reorderings) > 0) {
18787: my %sort_by_trail;
18788: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
18789: foreach my $key (keys(%reorderings)) {
18790: if ($allitems{$key} ne '') {
18791: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
18792: }
18793: }
18794: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
18795: $resulttext .= '<li>'.$trails[$trail].'</li>';
18796: }
18797: $resulttext .= '</ul></li>';
18798: }
18799: if (keys(%adds) > 0) {
18800: my %sort_by_trail;
18801: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
18802: foreach my $key (keys(%adds)) {
18803: if ($allitems{$key} ne '') {
18804: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
18805: }
18806: }
18807: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
18808: $resulttext .= '<li>'.$trails[$trail].'</li>';
18809: }
18810: $resulttext .= '</ul></li>';
18811: }
18812: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
18813: if (ref($lastactref) eq 'HASH') {
18814: $lastactref->{'cats'} = 1;
18815: }
18816: }
18817: $resulttext .= '</ul>';
18818: if ($changes{'unauth'} || $changes{'auth'}) {
18819: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
18820: if ($changes{'auth'}) {
18821: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
18822: }
18823: if ($changes{'unauth'}) {
18824: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
18825: }
18826: my $cachetime = 24*60*60;
18827: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18828: if (ref($lastactref) eq 'HASH') {
18829: $lastactref->{'domdefaults'} = 1;
18830: }
18831: }
18832: } else {
18833: $resulttext = '<span class="LC_error">'.
18834: &mt('An error occurred: [_1]',$putresult).'</span>';
18835: }
18836: } else {
18837: $resulttext = &mt('No changes made to course and community categories');
18838: }
18839: return $resulttext;
18840: }
18841:
18842: sub modify_serverstatuses {
18843: my ($dom,%domconfig) = @_;
18844: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
18845: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
18846: %currserverstatus = %{$domconfig{'serverstatuses'}};
18847: }
18848: my @pages = &serverstatus_pages();
18849: foreach my $type (@pages) {
18850: $newserverstatus{$type}{'namedusers'} = '';
18851: $newserverstatus{$type}{'machines'} = '';
18852: if (defined($env{'form.'.$type.'_namedusers'})) {
18853: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
18854: my @okusers;
18855: foreach my $user (@users) {
18856: my ($uname,$udom) = split(/:/,$user);
18857: if (($udom =~ /^$match_domain$/) &&
18858: (&Apache::lonnet::domain($udom)) &&
18859: ($uname =~ /^$match_username$/)) {
18860: if (!grep(/^\Q$user\E/,@okusers)) {
18861: push(@okusers,$user);
18862: }
18863: }
18864: }
18865: if (@okusers > 0) {
18866: @okusers = sort(@okusers);
18867: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
18868: }
18869: }
18870: if (defined($env{'form.'.$type.'_machines'})) {
18871: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
18872: my @okmachines;
18873: foreach my $ip (@machines) {
18874: my @parts = split(/\./,$ip);
18875: next if (@parts < 4);
18876: my $badip = 0;
18877: for (my $i=0; $i<4; $i++) {
18878: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
18879: $badip = 1;
18880: last;
18881: }
18882: }
18883: if (!$badip) {
18884: push(@okmachines,$ip);
18885: }
18886: }
18887: @okmachines = sort(@okmachines);
18888: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
18889: }
18890: }
18891: my %serverstatushash = (
18892: serverstatuses => \%newserverstatus,
18893: );
18894: foreach my $type (@pages) {
18895: foreach my $setting ('namedusers','machines') {
18896: my (@current,@new);
18897: if (ref($currserverstatus{$type}) eq 'HASH') {
18898: if ($currserverstatus{$type}{$setting} ne '') {
18899: @current = split(/,/,$currserverstatus{$type}{$setting});
18900: }
18901: }
18902: if ($newserverstatus{$type}{$setting} ne '') {
18903: @new = split(/,/,$newserverstatus{$type}{$setting});
18904: }
18905: if (@current > 0) {
18906: if (@new > 0) {
18907: foreach my $item (@current) {
18908: if (!grep(/^\Q$item\E$/,@new)) {
18909: $changes{$type}{$setting} = 1;
18910: last;
18911: }
18912: }
18913: foreach my $item (@new) {
18914: if (!grep(/^\Q$item\E$/,@current)) {
18915: $changes{$type}{$setting} = 1;
18916: last;
18917: }
18918: }
18919: } else {
18920: $changes{$type}{$setting} = 1;
18921: }
18922: } elsif (@new > 0) {
18923: $changes{$type}{$setting} = 1;
18924: }
18925: }
18926: }
18927: if (keys(%changes) > 0) {
18928: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
18929: my $putresult = &Apache::lonnet::put_dom('configuration',
18930: \%serverstatushash,$dom);
18931: if ($putresult eq 'ok') {
18932: $resulttext .= &mt('Changes made:').'<ul>';
18933: foreach my $type (@pages) {
18934: if (ref($changes{$type}) eq 'HASH') {
18935: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
18936: if ($changes{$type}{'namedusers'}) {
18937: if ($newserverstatus{$type}{'namedusers'} eq '') {
18938: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
18939: } else {
18940: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
18941: }
18942: }
18943: if ($changes{$type}{'machines'}) {
18944: if ($newserverstatus{$type}{'machines'} eq '') {
18945: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
18946: } else {
18947: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
18948: }
18949:
18950: }
18951: $resulttext .= '</ul></li>';
18952: }
18953: }
18954: $resulttext .= '</ul>';
18955: } else {
18956: $resulttext = '<span class="LC_error">'.
18957: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
18958:
18959: }
18960: } else {
18961: $resulttext = &mt('No changes made to access to server status pages');
18962: }
18963: return $resulttext;
18964: }
18965:
18966: sub modify_helpsettings {
18967: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
18968: my ($resulttext,$errors,%changes,%helphash);
18969: my %defaultchecked = ('submitbugs' => 'on');
18970: my @offon = ('off','on');
18971: my @toggles = ('submitbugs');
18972: my %current = ('submitbugs' => '',
18973: 'adhoc' => {},
18974: );
18975: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
18976: %current = %{$domconfig{'helpsettings'}};
18977: }
18978: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18979: foreach my $item (@toggles) {
18980: if ($defaultchecked{$item} eq 'on') {
18981: if ($current{$item} eq '') {
18982: if ($env{'form.'.$item} eq '0') {
18983: $changes{$item} = 1;
18984: }
18985: } elsif ($current{$item} ne $env{'form.'.$item}) {
18986: $changes{$item} = 1;
18987: }
18988: } elsif ($defaultchecked{$item} eq 'off') {
18989: if ($current{$item} eq '') {
18990: if ($env{'form.'.$item} eq '1') {
18991: $changes{$item} = 1;
18992: }
18993: } elsif ($current{$item} ne $env{'form.'.$item}) {
18994: $changes{$item} = 1;
18995: }
18996: }
18997: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
18998: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
18999: }
19000: }
19001: my $maxnum = $env{'form.helproles_maxnum'};
19002: my $confname = $dom.'-domainconfig';
19003: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
19004: my (@allpos,%newsettings,%changedprivs,$newrole);
19005: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
19006: my @accesstypes = ('all','dh','da','none','status','inc','exc');
19007: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
19008: my %lt = &Apache::lonlocal::texthash(
19009: s => 'system',
19010: d => 'domain',
19011: order => 'Display order',
19012: access => 'Role usage',
19013: all => 'All with domain helpdesk or helpdesk assistant role',
19014: dh => 'All with domain helpdesk role',
19015: da => 'All with domain helpdesk assistant role',
19016: none => 'None',
19017: status => 'Determined based on institutional status',
19018: inc => 'Include all, but exclude specific personnel',
19019: exc => 'Exclude all, but include specific personnel',
19020: );
19021: for (my $num=0; $num<=$maxnum; $num++) {
19022: my ($prefix,$identifier,$rolename,%curr);
19023: if ($num == $maxnum) {
19024: next unless ($env{'form.newcusthelp'} == $maxnum);
19025: $identifier = 'custhelp'.$num;
19026: $prefix = 'helproles_'.$num;
19027: $rolename = $env{'form.custhelpname'.$num};
19028: $rolename=~s/[^A-Za-z0-9]//gs;
19029: next if ($rolename eq '');
19030: next if (exists($existing{'rolesdef_'.$rolename}));
19031: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
19032: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
19033: $newprivs{'c'},$confname,$dom);
19034: if ($result ne 'ok') {
19035: $errors .= '<li><span class="LC_error">'.
19036: &mt('An error occurred storing the new custom role: [_1]',
19037: $result).'</span></li>';
19038: next;
19039: } else {
19040: $changedprivs{$rolename} = \%newprivs;
19041: $newrole = $rolename;
19042: }
19043: } else {
19044: $prefix = 'helproles_'.$num;
19045: $rolename = $env{'form.'.$prefix};
19046: next if ($rolename eq '');
19047: next unless (exists($existing{'rolesdef_'.$rolename}));
19048: $identifier = 'custhelp'.$num;
19049: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
19050: my %currprivs;
19051: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
19052: split(/\_/,$existing{'rolesdef_'.$rolename});
19053: foreach my $level ('c','d','s') {
19054: if ($newprivs{$level} ne $currprivs{$level}) {
19055: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
19056: $newprivs{'c'},$confname,$dom);
19057: if ($result ne 'ok') {
19058: $errors .= '<li><span class="LC_error">'.
19059: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
19060: $rolename,$result).'</span></li>';
19061: } else {
19062: $changedprivs{$rolename} = \%newprivs;
19063: }
19064: last;
19065: }
19066: }
19067: if (ref($current{'adhoc'}) eq 'HASH') {
19068: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
19069: %curr = %{$current{'adhoc'}{$rolename}};
19070: }
19071: }
19072: }
19073: my $newpos = $env{'form.'.$prefix.'_pos'};
19074: $newpos =~ s/\D+//g;
19075: $allpos[$newpos] = $rolename;
19076: my $newdesc = $env{'form.'.$prefix.'_desc'};
19077: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
19078: if ($curr{'desc'}) {
19079: if ($curr{'desc'} ne $newdesc) {
19080: $changes{'customrole'}{$rolename}{'desc'} = 1;
19081: $newsettings{$rolename}{'desc'} = $newdesc;
19082: }
19083: } elsif ($newdesc ne '') {
19084: $changes{'customrole'}{$rolename}{'desc'} = 1;
19085: $newsettings{$rolename}{'desc'} = $newdesc;
19086: }
19087: my $access = $env{'form.'.$prefix.'_access'};
19088: if (grep(/^\Q$access\E$/,@accesstypes)) {
19089: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
19090: if ($access eq 'status') {
19091: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
19092: if (scalar(@statuses) == 0) {
19093: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
19094: } else {
19095: my (@shownstatus,$numtypes);
19096: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
19097: if (ref($types) eq 'ARRAY') {
19098: $numtypes = scalar(@{$types});
19099: foreach my $type (sort(@statuses)) {
19100: if ($type eq 'default') {
19101: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
19102: } elsif (grep(/^\Q$type\E$/,@{$types})) {
19103: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
19104: push(@shownstatus,$usertypes->{$type});
19105: }
19106: }
19107: }
19108: if (grep(/^default$/,@statuses)) {
19109: push(@shownstatus,$othertitle);
19110: }
19111: if (scalar(@shownstatus) == 1+$numtypes) {
19112: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
19113: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
19114: } else {
19115: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
19116: if (ref($curr{'status'}) eq 'ARRAY') {
19117: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
19118: if (@diffs) {
19119: $changes{'customrole'}{$rolename}{$access} = 1;
19120: }
19121: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19122: $changes{'customrole'}{$rolename}{$access} = 1;
19123: }
19124: }
19125: }
19126: } elsif (($access eq 'inc') || ($access eq 'exc')) {
19127: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
19128: my @newspecstaff;
19129: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
19130: foreach my $person (sort(@personnel)) {
19131: if ($domhelpdesk{$person}) {
19132: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
19133: }
19134: }
19135: if (ref($curr{$access}) eq 'ARRAY') {
19136: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
19137: if (@diffs) {
19138: $changes{'customrole'}{$rolename}{$access} = 1;
19139: }
19140: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19141: $changes{'customrole'}{$rolename}{$access} = 1;
19142: }
19143: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19144: my ($uname,$udom) = split(/:/,$person);
19145: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
19146: }
19147: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
19148: }
19149: } else {
19150: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
19151: }
19152: unless ($curr{'access'} eq $access) {
19153: $changes{'customrole'}{$rolename}{'access'} = 1;
19154: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
19155: }
19156: }
19157: if (@allpos > 0) {
19158: my $idx = 0;
19159: foreach my $rolename (@allpos) {
19160: if ($rolename ne '') {
19161: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
19162: if (ref($current{'adhoc'}) eq 'HASH') {
19163: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
19164: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
19165: $changes{'customrole'}{$rolename}{'order'} = 1;
19166: $newsettings{$rolename}{'order'} = $idx+1;
19167: }
19168: }
19169: }
19170: $idx ++;
19171: }
19172: }
19173: }
19174: my $putresult;
19175: if (keys(%changes) > 0) {
19176: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
19177: if ($putresult eq 'ok') {
19178: if (ref($helphash{'helpsettings'}) eq 'HASH') {
19179: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
19180: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
19181: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
19182: }
19183: }
19184: my $cachetime = 24*60*60;
19185: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19186: if (ref($lastactref) eq 'HASH') {
19187: $lastactref->{'domdefaults'} = 1;
19188: }
19189: } else {
19190: $errors .= '<li><span class="LC_error">'.
19191: &mt('An error occurred storing the settings: [_1]',
19192: $putresult).'</span></li>';
19193: }
19194: }
19195: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
19196: $resulttext = &mt('Changes made:').'<ul>';
19197: my (%shownprivs,@levelorder);
19198: @levelorder = ('c','d','s');
19199: if ((keys(%changes)) && ($putresult eq 'ok')) {
19200: foreach my $item (sort(keys(%changes))) {
19201: if ($item eq 'submitbugs') {
19202: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
19203: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
19204: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
19205: } elsif ($item eq 'customrole') {
19206: if (ref($changes{'customrole'}) eq 'HASH') {
19207: my @keyorder = ('order','desc','access','status','exc','inc');
19208: my %keytext = &Apache::lonlocal::texthash(
19209: order => 'Order',
19210: desc => 'Role description',
19211: access => 'Role usage',
19212: status => 'Allowed institutional types',
19213: exc => 'Allowed personnel',
19214: inc => 'Disallowed personnel',
19215: );
19216: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
19217: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
19218: if ($role eq $newrole) {
19219: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
19220: $role).'<ul>';
19221: } else {
19222: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
19223: $role).'<ul>';
19224: }
19225: foreach my $key (@keyorder) {
19226: if ($changes{'customrole'}{$role}{$key}) {
19227: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
19228: $keytext{$key},$newsettings{$role}{$key}).
19229: '</li>';
19230: }
19231: }
19232: if (ref($changedprivs{$role}) eq 'HASH') {
19233: $shownprivs{$role} = 1;
19234: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
19235: foreach my $level (@levelorder) {
19236: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
19237: next if ($item eq '');
19238: my ($priv) = split(/\&/,$item,2);
19239: if (&Apache::lonnet::plaintext($priv)) {
19240: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
19241: unless ($level eq 'c') {
19242: $resulttext .= ' ('.$lt{$level}.')';
19243: }
19244: $resulttext .= '</li>';
19245: }
19246: }
19247: }
19248: $resulttext .= '</ul>';
19249: }
19250: $resulttext .= '</ul></li>';
19251: }
19252: }
19253: }
19254: }
19255: }
19256: }
19257: if (keys(%changedprivs)) {
19258: foreach my $role (sort(keys(%changedprivs))) {
19259: unless ($shownprivs{$role}) {
19260: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
19261: $role).'<ul>'.
19262: '<li>'.&mt('Privileges set to :').'<ul>';
19263: foreach my $level (@levelorder) {
19264: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
19265: next if ($item eq '');
19266: my ($priv) = split(/\&/,$item,2);
19267: if (&Apache::lonnet::plaintext($priv)) {
19268: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
19269: unless ($level eq 'c') {
19270: $resulttext .= ' ('.$lt{$level}.')';
19271: }
19272: $resulttext .= '</li>';
19273: }
19274: }
19275: }
19276: $resulttext .= '</ul></li></ul></li>';
19277: }
19278: }
19279: }
19280: $resulttext .= '</ul>';
19281: } else {
19282: $resulttext = &mt('No changes made to help settings');
19283: }
19284: if ($errors) {
19285: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
19286: $errors.'</ul>';
19287: }
19288: return $resulttext;
19289: }
19290:
19291: sub modify_coursedefaults {
19292: my ($dom,$lastactref,%domconfig) = @_;
19293: my ($resulttext,$errors,%changes,%defaultshash);
19294: my %defaultchecked = (
19295: 'canuse_pdfforms' => 'off',
19296: 'uselcmath' => 'on',
19297: 'usejsme' => 'on'
19298: );
19299: my @toggles = ('canuse_pdfforms','uselcmath','usejsme');
19300: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
19301: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
19302: 'mysqltables_official','mysqltables_unofficial','mysqltables_community',
19303: 'mysqltables_textbook','mysqltables_placement');
19304: my @types = ('official','unofficial','community','textbook','placement');
19305: my %staticdefaults = (
19306: anonsurvey_threshold => 10,
19307: uploadquota => 500,
19308: postsubmit => 60,
19309: mysqltables => 172800,
19310: );
19311: my %texoptions = (
19312: MathJax => 'MathJax',
19313: mimetex => &mt('Convert to Images'),
19314: tth => &mt('TeX to HTML'),
19315: );
19316: $defaultshash{'coursedefaults'} = {};
19317:
19318: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
19319: if ($domconfig{'coursedefaults'} eq '') {
19320: $domconfig{'coursedefaults'} = {};
19321: }
19322: }
19323:
19324: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
19325: foreach my $item (@toggles) {
19326: if ($defaultchecked{$item} eq 'on') {
19327: if (($domconfig{'coursedefaults'}{$item} eq '') &&
19328: ($env{'form.'.$item} eq '0')) {
19329: $changes{$item} = 1;
19330: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
19331: $changes{$item} = 1;
19332: }
19333: } elsif ($defaultchecked{$item} eq 'off') {
19334: if (($domconfig{'coursedefaults'}{$item} eq '') &&
19335: ($env{'form.'.$item} eq '1')) {
19336: $changes{$item} = 1;
19337: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
19338: $changes{$item} = 1;
19339: }
19340: }
19341: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
19342: }
19343: foreach my $item (@numbers) {
19344: my ($currdef,$newdef);
19345: $newdef = $env{'form.'.$item};
19346: if ($item eq 'anonsurvey_threshold') {
19347: $currdef = $domconfig{'coursedefaults'}{$item};
19348: $newdef =~ s/\D//g;
19349: if ($newdef eq '' || $newdef < 1) {
19350: $newdef = 1;
19351: }
19352: $defaultshash{'coursedefaults'}{$item} = $newdef;
19353: } else {
19354: my ($setting,$type) = ($item =~ /^(uploadquota|mysqltables)_(\w+)$/);
19355: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
19356: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
19357: }
19358: $newdef =~ s/[^\w.\-]//g;
19359: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
19360: }
19361: if ($currdef ne $newdef) {
19362: if ($item eq 'anonsurvey_threshold') {
19363: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
19364: $changes{$item} = 1;
19365: }
19366: } elsif ($item =~ /^(uploadquota|mysqltables)_/) {
19367: my $setting = $1;
19368: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
19369: $changes{$setting} = 1;
19370: }
19371: }
19372: }
19373: }
19374: my $texengine;
19375: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
19376: $texengine = $env{'form.texengine'};
19377: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
19378: if ($currdef eq '') {
19379: unless ($texengine eq $Apache::lonnet::deftex) {
19380: $changes{'texengine'} = 1;
19381: }
19382: } elsif ($currdef ne $texengine) {
19383: $changes{'texengine'} = 1;
19384: }
19385: }
19386: if ($texengine ne '') {
19387: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
19388: }
19389: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
19390: my @currclonecode;
19391: if (ref($currclone) eq 'HASH') {
19392: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
19393: @currclonecode = @{$currclone->{'instcode'}};
19394: }
19395: }
19396: my $newclone;
19397: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
19398: $newclone = $env{'form.canclone'};
19399: }
19400: if ($newclone eq 'instcode') {
19401: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
19402: my (%codedefaults,@code_order,@clonecode);
19403: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
19404: \@code_order);
19405: foreach my $item (@code_order) {
19406: if (grep(/^\Q$item\E$/,@newcodes)) {
19407: push(@clonecode,$item);
19408: }
19409: }
19410: if (@clonecode) {
19411: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
19412: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
19413: if (@diffs) {
19414: $changes{'canclone'} = 1;
19415: }
19416: } else {
19417: $newclone eq '';
19418: }
19419: } elsif ($newclone ne '') {
19420: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
19421: }
19422: if ($newclone ne $currclone) {
19423: $changes{'canclone'} = 1;
19424: }
19425: my %credits;
19426: foreach my $type (@types) {
19427: unless ($type eq 'community') {
19428: $credits{$type} = $env{'form.'.$type.'_credits'};
19429: $credits{$type} =~ s/[^\d.]+//g;
19430: }
19431: }
19432: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
19433: ($env{'form.coursecredits'} eq '1')) {
19434: $changes{'coursecredits'} = 1;
19435: foreach my $type (keys(%credits)) {
19436: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
19437: }
19438: } else {
19439: if ($env{'form.coursecredits'} eq '1') {
19440: foreach my $type (@types) {
19441: unless ($type eq 'community') {
19442: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
19443: $changes{'coursecredits'} = 1;
19444: }
19445: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
19446: }
19447: }
19448: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19449: foreach my $type (@types) {
19450: unless ($type eq 'community') {
19451: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
19452: $changes{'coursecredits'} = 1;
19453: last;
19454: }
19455: }
19456: }
19457: }
19458: }
19459: if ($env{'form.postsubmit'} eq '1') {
19460: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
19461: my %currtimeout;
19462: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19463: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
19464: $changes{'postsubmit'} = 1;
19465: }
19466: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19467: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
19468: }
19469: } else {
19470: $changes{'postsubmit'} = 1;
19471: }
19472: foreach my $type (@types) {
19473: my $timeout = $env{'form.'.$type.'_timeout'};
19474: $timeout =~ s/\D//g;
19475: if ($timeout == $staticdefaults{'postsubmit'}) {
19476: $timeout = '';
19477: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
19478: $timeout = '0';
19479: }
19480: unless ($timeout eq '') {
19481: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
19482: }
19483: if (exists($currtimeout{$type})) {
19484: if ($timeout ne $currtimeout{$type}) {
19485: $changes{'postsubmit'} = 1;
19486: }
19487: } elsif ($timeout ne '') {
19488: $changes{'postsubmit'} = 1;
19489: }
19490: }
19491: } else {
19492: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
19493: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19494: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
19495: $changes{'postsubmit'} = 1;
19496: }
19497: } else {
19498: $changes{'postsubmit'} = 1;
19499: }
19500: }
19501: }
19502: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
19503: $dom);
19504: if ($putresult eq 'ok') {
19505: if (keys(%changes) > 0) {
19506: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19507: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
19508: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
19509: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'})) {
19510: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','texengine') {
19511: if ($changes{$item}) {
19512: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
19513: }
19514: }
19515: if ($changes{'coursecredits'}) {
19516: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19517: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
19518: $domdefaults{$type.'credits'} =
19519: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
19520: }
19521: }
19522: }
19523: if ($changes{'postsubmit'}) {
19524: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19525: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
19526: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19527: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
19528: $domdefaults{$type.'postsubtimeout'} =
19529: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
19530: }
19531: }
19532: }
19533: }
19534: if ($changes{'uploadquota'}) {
19535: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
19536: foreach my $type (@types) {
19537: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
19538: }
19539: }
19540: }
19541: if ($changes{'canclone'}) {
19542: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
19543: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
19544: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
19545: if (@clonecodes) {
19546: $domdefaults{'canclone'} = join('+',@clonecodes);
19547: }
19548: }
19549: } else {
19550: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
19551: }
19552: }
19553: my $cachetime = 24*60*60;
19554: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19555: if (ref($lastactref) eq 'HASH') {
19556: $lastactref->{'domdefaults'} = 1;
19557: }
19558: }
19559: $resulttext = &mt('Changes made:').'<ul>';
19560: foreach my $item (sort(keys(%changes))) {
19561: if ($item eq 'canuse_pdfforms') {
19562: if ($env{'form.'.$item} eq '1') {
19563: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
19564: } else {
19565: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
19566: }
19567: } elsif ($item eq 'uselcmath') {
19568: if ($env{'form.'.$item} eq '1') {
19569: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
19570: } else {
19571: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
19572: }
19573: } elsif ($item eq 'usejsme') {
19574: if ($env{'form.'.$item} eq '1') {
19575: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
19576: } else {
19577: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
19578: }
19579: } elsif ($item eq 'texengine') {
19580: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
19581: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
19582: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
19583: }
19584: } elsif ($item eq 'anonsurvey_threshold') {
19585: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
19586: } elsif ($item eq 'uploadquota') {
19587: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
19588: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
19589: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
19590: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
19591: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
19592: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
19593: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
19594: '</ul>'.
19595: '</li>';
19596: } else {
19597: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
19598: }
19599: } elsif ($item eq 'mysqltables') {
19600: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
19601: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
19602: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
19603: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
19604: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
19605: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
19606: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
19607: '</ul>'.
19608: '</li>';
19609: } else {
19610: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
19611: }
19612: } elsif ($item eq 'postsubmit') {
19613: if ($domdefaults{'postsubmit'} eq 'off') {
19614: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
19615: } else {
19616: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
19617: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19618: $resulttext .= &mt('durations:').'<ul>';
19619: foreach my $type (@types) {
19620: $resulttext .= '<li>';
19621: my $timeout;
19622: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19623: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
19624: }
19625: my $display;
19626: if ($timeout eq '0') {
19627: $display = &mt('unlimited');
19628: } elsif ($timeout eq '') {
19629: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
19630: } else {
19631: $display = &mt('[quant,_1,second]',$timeout);
19632: }
19633: if ($type eq 'community') {
19634: $resulttext .= &mt('Communities');
19635: } elsif ($type eq 'official') {
19636: $resulttext .= &mt('Official courses');
19637: } elsif ($type eq 'unofficial') {
19638: $resulttext .= &mt('Unofficial courses');
19639: } elsif ($type eq 'textbook') {
19640: $resulttext .= &mt('Textbook courses');
19641: } elsif ($type eq 'placement') {
19642: $resulttext .= &mt('Placement tests');
19643: }
19644: $resulttext .= ' -- '.$display.'</li>';
19645: }
19646: $resulttext .= '</ul>';
19647: }
19648: $resulttext .= '</li>';
19649: }
19650: } elsif ($item eq 'coursecredits') {
19651: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19652: if (($domdefaults{'officialcredits'} eq '') &&
19653: ($domdefaults{'unofficialcredits'} eq '') &&
19654: ($domdefaults{'textbookcredits'} eq '')) {
19655: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
19656: } else {
19657: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
19658: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
19659: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
19660: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
19661: '</ul>'.
19662: '</li>';
19663: }
19664: } else {
19665: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
19666: }
19667: } elsif ($item eq 'canclone') {
19668: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
19669: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
19670: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
19671: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
19672: }
19673: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
19674: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
19675: } else {
19676: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
19677: }
19678: }
19679: }
19680: $resulttext .= '</ul>';
19681: } else {
19682: $resulttext = &mt('No changes made to course defaults');
19683: }
19684: } else {
19685: $resulttext = '<span class="LC_error">'.
19686: &mt('An error occurred: [_1]',$putresult).'</span>';
19687: }
19688: return $resulttext;
19689: }
19690:
19691: sub modify_selfenrollment {
19692: my ($dom,$lastactref,%domconfig) = @_;
19693: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
19694: my @types = ('official','unofficial','community','textbook','placement');
19695: my %titles = &tool_titles();
19696: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
19697: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
19698: $ordered{'default'} = ['types','registered','approval','limit'];
19699:
19700: my (%roles,%shown,%toplevel);
19701: $roles{'0'} = &Apache::lonnet::plaintext('dc');
19702:
19703: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
19704: if ($domconfig{'selfenrollment'} eq '') {
19705: $domconfig{'selfenrollment'} = {};
19706: }
19707: }
19708: %toplevel = (
19709: admin => 'Configuration Rights',
19710: default => 'Default settings',
19711: validation => 'Validation of self-enrollment requests',
19712: );
19713: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
19714:
19715: if (ref($ordered{'admin'}) eq 'ARRAY') {
19716: foreach my $item (@{$ordered{'admin'}}) {
19717: foreach my $type (@types) {
19718: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
19719: $selfenrollhash{'admin'}{$type}{$item} = 1;
19720: } else {
19721: $selfenrollhash{'admin'}{$type}{$item} = 0;
19722: }
19723: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
19724: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
19725: if ($selfenrollhash{'admin'}{$type}{$item} ne
19726: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
19727: push(@{$changes{'admin'}{$type}},$item);
19728: }
19729: } else {
19730: if (!$selfenrollhash{'admin'}{$type}{$item}) {
19731: push(@{$changes{'admin'}{$type}},$item);
19732: }
19733: }
19734: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
19735: push(@{$changes{'admin'}{$type}},$item);
19736: }
19737: }
19738: }
19739: }
19740:
19741: foreach my $item (@{$ordered{'default'}}) {
19742: foreach my $type (@types) {
19743: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
19744: if ($item eq 'types') {
19745: unless (($value eq 'all') || ($value eq 'dom')) {
19746: $value = '';
19747: }
19748: } elsif ($item eq 'registered') {
19749: unless ($value eq '1') {
19750: $value = 0;
19751: }
19752: } elsif ($item eq 'approval') {
19753: unless ($value =~ /^[012]$/) {
19754: $value = 0;
19755: }
19756: } else {
19757: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
19758: $value = 'none';
19759: }
19760: }
19761: $selfenrollhash{'default'}{$type}{$item} = $value;
19762: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
19763: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
19764: if ($selfenrollhash{'default'}{$type}{$item} ne
19765: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
19766: push(@{$changes{'default'}{$type}},$item);
19767: }
19768: } else {
19769: push(@{$changes{'default'}{$type}},$item);
19770: }
19771: } else {
19772: push(@{$changes{'default'}{$type}},$item);
19773: }
19774: if ($item eq 'limit') {
19775: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
19776: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
19777: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
19778: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
19779: }
19780: } else {
19781: $selfenrollhash{'default'}{$type}{'cap'} = '';
19782: }
19783: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
19784: if ($selfenrollhash{'default'}{$type}{'cap'} ne
19785: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
19786: push(@{$changes{'default'}{$type}},'cap');
19787: }
19788: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
19789: push(@{$changes{'default'}{$type}},'cap');
19790: }
19791: }
19792: }
19793: }
19794:
19795: foreach my $item (@{$itemsref}) {
19796: if ($item eq 'fields') {
19797: my @changed;
19798: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
19799: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
19800: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
19801: }
19802: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
19803: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
19804: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
19805: $domconfig{'selfenrollment'}{'validation'}{$item});
19806: } else {
19807: @changed = @{$selfenrollhash{'validation'}{$item}};
19808: }
19809: } else {
19810: @changed = @{$selfenrollhash{'validation'}{$item}};
19811: }
19812: if (@changed) {
19813: if ($selfenrollhash{'validation'}{$item}) {
19814: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
19815: } else {
19816: $changes{'validation'}{$item} = &mt('None');
19817: }
19818: }
19819: } else {
19820: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
19821: if ($item eq 'markup') {
19822: if ($env{'form.selfenroll_validation_'.$item}) {
19823: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
19824: }
19825: }
19826: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
19827: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
19828: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
19829: }
19830: }
19831: }
19832: }
19833:
19834: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
19835: $dom);
19836: if ($putresult eq 'ok') {
19837: if (keys(%changes) > 0) {
19838: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19839: $resulttext = &mt('Changes made:').'<ul>';
19840: foreach my $key ('admin','default','validation') {
19841: if (ref($changes{$key}) eq 'HASH') {
19842: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
19843: if ($key eq 'validation') {
19844: foreach my $item (@{$itemsref}) {
19845: if (exists($changes{$key}{$item})) {
19846: if ($item eq 'markup') {
19847: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
19848: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
19849: } else {
19850: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
19851: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
19852: }
19853: }
19854: }
19855: } else {
19856: foreach my $type (@types) {
19857: if ($type eq 'community') {
19858: $roles{'1'} = &mt('Community personnel');
19859: } else {
19860: $roles{'1'} = &mt('Course personnel');
19861: }
19862: if (ref($changes{$key}{$type}) eq 'ARRAY') {
19863: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
19864: if ($key eq 'admin') {
19865: my @mgrdc = ();
19866: if (ref($ordered{$key}) eq 'ARRAY') {
19867: foreach my $item (@{$ordered{'admin'}}) {
19868: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
19869: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
19870: push(@mgrdc,$item);
19871: }
19872: }
19873: }
19874: if (@mgrdc) {
19875: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
19876: } else {
19877: delete($domdefaults{$type.'selfenrolladmdc'});
19878: }
19879: }
19880: } else {
19881: if (ref($ordered{$key}) eq 'ARRAY') {
19882: foreach my $item (@{$ordered{$key}}) {
19883: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
19884: $domdefaults{$type.'selfenroll'.$item} =
19885: $selfenrollhash{$key}{$type}{$item};
19886: }
19887: }
19888: }
19889: }
19890: }
19891: $resulttext .= '<li>'.$titles{$type}.'<ul>';
19892: foreach my $item (@{$ordered{$key}}) {
19893: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
19894: $resulttext .= '<li>';
19895: if ($key eq 'admin') {
19896: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
19897: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
19898: } else {
19899: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
19900: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
19901: }
19902: $resulttext .= '</li>';
19903: }
19904: }
19905: $resulttext .= '</ul></li>';
19906: }
19907: }
19908: $resulttext .= '</ul></li>';
19909: }
19910: }
19911: }
19912: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
19913: my $cachetime = 24*60*60;
19914: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19915: if (ref($lastactref) eq 'HASH') {
19916: $lastactref->{'domdefaults'} = 1;
19917: }
19918: }
19919: $resulttext .= '</ul>';
19920: } else {
19921: $resulttext = &mt('No changes made to self-enrollment settings');
19922: }
19923: } else {
19924: $resulttext = '<span class="LC_error">'.
19925: &mt('An error occurred: [_1]',$putresult).'</span>';
19926: }
19927: return $resulttext;
19928: }
19929:
19930: sub modify_wafproxy {
19931: my ($dom,$action,$lastactref,%domconfig) = @_;
19932: my %servers = &Apache::lonnet::internet_dom_servers($dom);
19933: my (%othercontrol,%canset,%values,%curralias,%currvalue,@warnings,%wafproxy,
19934: %changes,%expirecache);
19935: foreach my $server (sort(keys(%servers))) {
19936: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
19937: if ($serverhome eq $server) {
19938: my $serverdom = &Apache::lonnet::host_domain($server);
19939: if ($serverdom eq $dom) {
19940: $canset{$server} = 1;
19941: }
19942: }
19943: }
19944: if (ref($domconfig{'wafproxy'}) eq 'HASH') {
19945: %{$values{$dom}} = ();
19946: if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
19947: %curralias = %{$domconfig{'wafproxy'}{'alias'}};
19948: }
19949: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
19950: $currvalue{$item} = $domconfig{'wafproxy'}{$item};
19951: }
19952: }
19953: my $output;
19954: if (keys(%canset)) {
19955: %{$wafproxy{'alias'}} = ();
19956: foreach my $key (sort(keys(%canset))) {
19957: if ($env{'form.wafproxy_'.$dom}) {
19958: $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
19959: $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
19960: if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
19961: $changes{'alias'} = 1;
19962: }
19963: } else {
19964: $wafproxy{'alias'}{$key} = '';
19965: if ($curralias{$key}) {
19966: $changes{'alias'} = 1;
19967: }
19968: }
19969: if ($wafproxy{'alias'}{$key} eq '') {
19970: if ($curralias{$key}) {
19971: $expirecache{$key} = 1;
19972: }
19973: delete($wafproxy{'alias'}{$key});
19974: }
19975: }
19976: unless (keys(%{$wafproxy{'alias'}})) {
19977: delete($wafproxy{'alias'});
19978: }
19979: # Localization for values in %warn occus in &mt() calls separately.
19980: my %warn = (
19981: trusted => 'trusted IP range(s)',
19982: vpnint => 'internal IP range(s) for VPN sessions(s)',
19983: vpnext => 'IP range(s) for backend WAF connections',
19984: );
19985: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
19986: my $possible = $env{'form.wafproxy_'.$item};
19987: $possible =~ s/^\s+|\s+$//g;
19988: if ($possible ne '') {
19989: if ($item eq 'remoteip') {
19990: if ($possible =~ /^[mhn]$/) {
19991: $wafproxy{$item} = $possible;
19992: }
19993: } elsif ($item eq 'ipheader') {
19994: if ($wafproxy{'remoteip'} eq 'h') {
19995: $wafproxy{$item} = $possible;
19996: }
19997: } elsif ($item eq 'sslopt') {
19998: if ($possible =~ /^0|1$/) {
19999: $wafproxy{$item} = $possible;
20000: }
20001: } else {
20002: my (@ok,$count);
20003: if (($item eq 'vpnint') || ($item eq 'vpnext')) {
20004: unless ($env{'form.wafproxy_vpnaccess'}) {
20005: $possible = '';
20006: }
20007: } elsif ($item eq 'trusted') {
20008: unless ($wafproxy{'remoteip'} eq 'h') {
20009: $possible = '';
20010: }
20011: }
20012: unless ($possible eq '') {
20013: $possible =~ s/[\r\n]+/\s/g;
20014: $possible =~ s/\s*-\s*/-/g;
20015: $possible =~ s/\s+/,/g;
20016: }
20017: $count = 0;
20018: if ($possible ne '') {
20019: foreach my $poss (split(/\,/,$possible)) {
20020: $count ++;
20021: if (&validate_ip_pattern($poss)) {
20022: push(@ok,$poss);
20023: }
20024: }
20025: if (@ok) {
20026: $wafproxy{$item} = join(',',@ok);
20027: }
20028: my $diff = $count - scalar(@ok);
20029: if ($diff) {
20030: push(@warnings,'<li>'.
20031: &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
20032: $diff,$warn{$item}).
20033: '</li>');
20034: }
20035: }
20036: }
20037: if ($wafproxy{$item} ne $currvalue{$item}) {
20038: $changes{$item} = 1;
20039: }
20040: } elsif ($currvalue{$item}) {
20041: $changes{$item} = 1;
20042: }
20043: }
20044: } else {
20045: if (keys(%curralias)) {
20046: $changes{'alias'} = 1;
20047: }
20048: if (keys(%currvalue)) {
20049: foreach my $key (keys(%currvalue)) {
20050: $changes{$key} = 1;
20051: }
20052: }
20053: }
20054: if (keys(%changes)) {
20055: my %defaultshash = (
20056: wafproxy => \%wafproxy,
20057: );
20058: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20059: $dom);
20060: if ($putresult eq 'ok') {
20061: my $cachetime = 24*60*60;
20062: my (%domdefaults,$updatedomdefs);
20063: foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
20064: if ($changes{$item}) {
20065: unless ($updatedomdefs) {
20066: %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
20067: $updatedomdefs = 1;
20068: }
20069: if ($wafproxy{$item}) {
20070: $domdefaults{'waf_'.$item} = $wafproxy{$item};
20071: } elsif (exists($domdefaults{'waf_'.$item})) {
20072: delete($domdefaults{'waf_'.$item});
20073: }
20074: }
20075: }
20076: if ($updatedomdefs) {
20077: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20078: if (ref($lastactref) eq 'HASH') {
20079: $lastactref->{'domdefaults'} = 1;
20080: }
20081: }
20082: if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
20083: my %updates = %expirecache;
20084: foreach my $key (keys(%expirecache)) {
20085: &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
20086: }
20087: if (ref($wafproxy{'alias'}) eq 'HASH') {
20088: my $cachetime = 24*60*60;
20089: foreach my $key (keys(%{$wafproxy{'alias'}})) {
20090: $updates{$key} = 1;
20091: &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
20092: $cachetime);
20093: }
20094: }
20095: if (ref($lastactref) eq 'HASH') {
20096: $lastactref->{'proxyalias'} = \%updates;
20097: }
20098: }
20099: $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
20100: foreach my $item ('alias','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
20101: if ($changes{$item}) {
20102: if ($item eq 'alias') {
20103: my $numaliased = 0;
20104: if (ref($wafproxy{'alias'}) eq 'HASH') {
20105: my $shown;
20106: if (keys(%{$wafproxy{'alias'}})) {
20107: foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
20108: $shown .= '<li>'.&mt('[_1] aliased by [_2]',
20109: &Apache::lonnet::hostname($server),
20110: $wafproxy{'alias'}{$server}).'</li>';
20111: $numaliased ++;
20112: }
20113: if ($numaliased) {
20114: $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
20115: '<ul>'.$shown.'</ul>').'</li>';
20116: }
20117: }
20118: }
20119: unless ($numaliased) {
20120: $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
20121: }
20122: } else {
20123: if ($item eq 'remoteip') {
20124: my %ip_methods = &remoteip_methods();
20125: if ($wafproxy{$item} =~ /^[mh]$/) {
20126: $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
20127: $ip_methods{$wafproxy{$item}}).'</li>';
20128: } else {
20129: if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
20130: $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
20131: '</li>';
20132: } else {
20133: $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
20134: }
20135: }
20136: } elsif ($item eq 'ipheader') {
20137: if ($wafproxy{$item}) {
20138: $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
20139: $wafproxy{$item}).'</li>';
20140: } else {
20141: $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
20142: }
20143: } elsif ($item eq 'trusted') {
20144: if ($wafproxy{$item}) {
20145: $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
20146: $wafproxy{$item}).'</li>';
20147: } else {
20148: $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
20149: }
20150: } elsif ($item eq 'vpnint') {
20151: if ($wafproxy{$item}) {
20152: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
20153: $wafproxy{$item}).'</li>';
20154: } else {
20155: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
20156: }
20157: } elsif ($item eq 'vpnext') {
20158: if ($wafproxy{$item}) {
20159: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
20160: $wafproxy{$item}).'</li>';
20161: } else {
20162: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
20163: }
20164: } elsif ($item eq 'sslopt') {
20165: if ($wafproxy{$item}) {
20166: $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>';
20167: } else {
20168: $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>';
20169: }
20170: }
20171: }
20172: }
20173: }
20174: } else {
20175: $output = '<span class="LC_error">'.
20176: &mt('An error occurred: [_1]',$putresult).'</span>';
20177: }
20178: } elsif (keys(%canset)) {
20179: $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
20180: }
20181: if (@warnings) {
20182: $output .= '<br />'.&mt('Warnings:').'<ul>'.
20183: join("\n",@warnings).'</ul>';
20184: }
20185: return $output;
20186: }
20187:
20188: sub validate_ip_pattern {
20189: my ($pattern) = @_;
20190: if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
20191: my ($start,$end) = ($1,$2);
20192: if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
20193: return 1;
20194: }
20195: } elsif (&Net::CIDR::cidrvalidate($pattern)) {
20196: return 1;
20197: }
20198: return
20199: }
20200:
20201: sub modify_usersessions {
20202: my ($dom,$lastactref,%domconfig) = @_;
20203: my @hostingtypes = ('version','excludedomain','includedomain');
20204: my @offloadtypes = ('primary','default');
20205: my %types = (
20206: remote => \@hostingtypes,
20207: hosted => \@hostingtypes,
20208: spares => \@offloadtypes,
20209: );
20210: my @prefixes = ('remote','hosted','spares');
20211: my @lcversions = &Apache::lonnet::all_loncaparevs();
20212: my (%by_ip,%by_location,@intdoms,@instdoms);
20213: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20214: my @locations = sort(keys(%by_location));
20215: my (%defaultshash,%changes);
20216: foreach my $prefix (@prefixes) {
20217: $defaultshash{'usersessions'}{$prefix} = {};
20218: }
20219: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20220: my $resulttext;
20221: my %iphost = &Apache::lonnet::get_iphost();
20222: foreach my $prefix (@prefixes) {
20223: next if ($prefix eq 'spares');
20224: foreach my $type (@{$types{$prefix}}) {
20225: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
20226: if ($type eq 'version') {
20227: my $value = $env{'form.'.$prefix.'_'.$type};
20228: my $okvalue;
20229: if ($value ne '') {
20230: if (grep(/^\Q$value\E$/,@lcversions)) {
20231: $okvalue = $value;
20232: }
20233: }
20234: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20235: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
20236: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
20237: if ($inuse == 0) {
20238: $changes{$prefix}{$type} = 1;
20239: } else {
20240: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
20241: $changes{$prefix}{$type} = 1;
20242: }
20243: if ($okvalue ne '') {
20244: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20245: }
20246: }
20247: } else {
20248: if (($inuse == 1) && ($okvalue ne '')) {
20249: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20250: $changes{$prefix}{$type} = 1;
20251: }
20252: }
20253: } else {
20254: if (($inuse == 1) && ($okvalue ne '')) {
20255: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20256: $changes{$prefix}{$type} = 1;
20257: }
20258: }
20259: } else {
20260: if (($inuse == 1) && ($okvalue ne '')) {
20261: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20262: $changes{$prefix}{$type} = 1;
20263: }
20264: }
20265: } else {
20266: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
20267: my @okvals;
20268: foreach my $val (@vals) {
20269: if ($val =~ /:/) {
20270: my @items = split(/:/,$val);
20271: foreach my $item (@items) {
20272: if (ref($by_location{$item}) eq 'ARRAY') {
20273: push(@okvals,$item);
20274: }
20275: }
20276: } else {
20277: if (ref($by_location{$val}) eq 'ARRAY') {
20278: push(@okvals,$val);
20279: }
20280: }
20281: }
20282: @okvals = sort(@okvals);
20283: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20284: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
20285: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
20286: if ($inuse == 0) {
20287: $changes{$prefix}{$type} = 1;
20288: } else {
20289: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20290: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
20291: if (@changed > 0) {
20292: $changes{$prefix}{$type} = 1;
20293: }
20294: }
20295: } else {
20296: if ($inuse == 1) {
20297: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20298: $changes{$prefix}{$type} = 1;
20299: }
20300: }
20301: } else {
20302: if ($inuse == 1) {
20303: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20304: $changes{$prefix}{$type} = 1;
20305: }
20306: }
20307: } else {
20308: if ($inuse == 1) {
20309: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20310: $changes{$prefix}{$type} = 1;
20311: }
20312: }
20313: }
20314: }
20315: }
20316:
20317: my @alldoms = &Apache::lonnet::all_domains();
20318: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20319: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
20320: my $savespares;
20321:
20322: foreach my $lonhost (sort(keys(%servers))) {
20323: my $serverhomeID =
20324: &Apache::lonnet::get_server_homeID($servers{$lonhost});
20325: my $serverhostname = &Apache::lonnet::hostname($lonhost);
20326: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
20327: my %spareschg;
20328: foreach my $type (@{$types{'spares'}}) {
20329: my @okspares;
20330: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
20331: foreach my $server (@checked) {
20332: if (&Apache::lonnet::hostname($server) ne '') {
20333: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
20334: unless (grep(/^\Q$server\E$/,@okspares)) {
20335: push(@okspares,$server);
20336: }
20337: }
20338: }
20339: }
20340: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
20341: my $newspare;
20342: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
20343: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
20344: $newspare = $new;
20345: }
20346: }
20347: my @spares;
20348: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
20349: @spares = sort(@okspares,$newspare);
20350: } else {
20351: @spares = sort(@okspares);
20352: }
20353: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
20354: if (ref($spareid{$lonhost}) eq 'HASH') {
20355: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
20356: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
20357: if (@diffs > 0) {
20358: $spareschg{$type} = 1;
20359: }
20360: }
20361: }
20362: }
20363: if (keys(%spareschg) > 0) {
20364: $changes{'spares'}{$lonhost} = \%spareschg;
20365: }
20366: }
20367: $defaultshash{'usersessions'}{'offloadnow'} = {};
20368: $defaultshash{'usersessions'}{'offloadoth'} = {};
20369: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
20370: my @okoffload;
20371: if (@offloadnow) {
20372: foreach my $server (@offloadnow) {
20373: if (&Apache::lonnet::hostname($server) ne '') {
20374: unless (grep(/^\Q$server\E$/,@okoffload)) {
20375: push(@okoffload,$server);
20376: }
20377: }
20378: }
20379: if (@okoffload) {
20380: foreach my $lonhost (@okoffload) {
20381: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
20382: }
20383: }
20384: }
20385: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
20386: my @okoffloadoth;
20387: if (@offloadoth) {
20388: foreach my $server (@offloadoth) {
20389: if (&Apache::lonnet::hostname($server) ne '') {
20390: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
20391: push(@okoffloadoth,$server);
20392: }
20393: }
20394: }
20395: if (@okoffloadoth) {
20396: foreach my $lonhost (@okoffloadoth) {
20397: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
20398: }
20399: }
20400: }
20401: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20402: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
20403: if (ref($changes{'spares'}) eq 'HASH') {
20404: if (keys(%{$changes{'spares'}}) > 0) {
20405: $savespares = 1;
20406: }
20407: }
20408: } else {
20409: $savespares = 1;
20410: }
20411: foreach my $offload ('offloadnow','offloadoth') {
20412: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
20413: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
20414: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
20415: $changes{$offload} = 1;
20416: last;
20417: }
20418: }
20419: unless ($changes{$offload}) {
20420: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
20421: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
20422: $changes{$offload} = 1;
20423: last;
20424: }
20425: }
20426: }
20427: } else {
20428: if (($offload eq 'offloadnow') && (@okoffload)) {
20429: $changes{'offloadnow'} = 1;
20430: }
20431: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
20432: $changes{'offloadoth'} = 1;
20433: }
20434: }
20435: }
20436: } else {
20437: if (@okoffload) {
20438: $changes{'offloadnow'} = 1;
20439: }
20440: if (@okoffloadoth) {
20441: $changes{'offloadoth'} = 1;
20442: }
20443: }
20444: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
20445: if ((keys(%changes) > 0) || ($savespares)) {
20446: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20447: $dom);
20448: if ($putresult eq 'ok') {
20449: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
20450: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
20451: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
20452: }
20453: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
20454: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
20455: }
20456: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
20457: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
20458: }
20459: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
20460: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
20461: }
20462: }
20463: my $cachetime = 24*60*60;
20464: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20465: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
20466: if (ref($lastactref) eq 'HASH') {
20467: $lastactref->{'domdefaults'} = 1;
20468: $lastactref->{'usersessions'} = 1;
20469: }
20470: if (keys(%changes) > 0) {
20471: my %lt = &usersession_titles();
20472: $resulttext = &mt('Changes made:').'<ul>';
20473: foreach my $prefix (@prefixes) {
20474: if (ref($changes{$prefix}) eq 'HASH') {
20475: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
20476: if ($prefix eq 'spares') {
20477: if (ref($changes{$prefix}) eq 'HASH') {
20478: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
20479: $resulttext .= '<li><b>'.$lonhost.'</b> ';
20480: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
20481: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
20482: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
20483: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
20484: foreach my $type (@{$types{$prefix}}) {
20485: if ($changes{$prefix}{$lonhost}{$type}) {
20486: my $offloadto = &mt('None');
20487: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
20488: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
20489: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
20490: }
20491: }
20492: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
20493: }
20494: }
20495: }
20496: $resulttext .= '</li>';
20497: }
20498: }
20499: } else {
20500: foreach my $type (@{$types{$prefix}}) {
20501: if (defined($changes{$prefix}{$type})) {
20502: my ($newvalue,$notinuse);
20503: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
20504: if (ref($defaultshash{'usersessions'}{$prefix})) {
20505: if ($type eq 'version') {
20506: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
20507: } else {
20508: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
20509: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
20510: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
20511: }
20512: } else {
20513: $notinuse = 1;
20514: }
20515: }
20516: }
20517: }
20518: if ($newvalue eq '') {
20519: if ($type eq 'version') {
20520: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
20521: } elsif ($notinuse) {
20522: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
20523: } else {
20524: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
20525: }
20526: } else {
20527: if ($type eq 'version') {
20528: $newvalue .= ' '.&mt('(or later)');
20529: }
20530: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
20531: }
20532: }
20533: }
20534: }
20535: $resulttext .= '</ul>';
20536: }
20537: }
20538: if ($changes{'offloadnow'}) {
20539: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
20540: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
20541: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
20542: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
20543: $resulttext .= '<li>'.$lonhost.'</li>';
20544: }
20545: $resulttext .= '</ul>';
20546: } else {
20547: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
20548: }
20549: } else {
20550: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
20551: }
20552: }
20553: if ($changes{'offloadoth'}) {
20554: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
20555: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
20556: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
20557: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
20558: $resulttext .= '<li>'.$lonhost.'</li>';
20559: }
20560: $resulttext .= '</ul>';
20561: } else {
20562: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
20563: }
20564: } else {
20565: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
20566: }
20567: }
20568: $resulttext .= '</ul>';
20569: } else {
20570: $resulttext = $nochgmsg;
20571: }
20572: } else {
20573: $resulttext = '<span class="LC_error">'.
20574: &mt('An error occurred: [_1]',$putresult).'</span>';
20575: }
20576: } else {
20577: $resulttext = $nochgmsg;
20578: }
20579: return $resulttext;
20580: }
20581:
20582: sub modify_ssl {
20583: my ($dom,$lastactref,%domconfig) = @_;
20584: my (%by_ip,%by_location,@intdoms,@instdoms);
20585: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20586: my @locations = sort(keys(%by_location));
20587: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20588: my (%defaultshash,%changes);
20589: my $action = 'ssl';
20590: my @prefixes = ('connto','connfrom','replication');
20591: foreach my $prefix (@prefixes) {
20592: $defaultshash{$action}{$prefix} = {};
20593: }
20594: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20595: my $resulttext;
20596: my %iphost = &Apache::lonnet::get_iphost();
20597: my @reptypes = ('certreq','nocertreq');
20598: my @connecttypes = ('dom','intdom','other');
20599: my %types = (
20600: connto => \@connecttypes,
20601: connfrom => \@connecttypes,
20602: replication => \@reptypes,
20603: );
20604: foreach my $prefix (sort(keys(%types))) {
20605: foreach my $type (@{$types{$prefix}}) {
20606: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
20607: my $value = 'yes';
20608: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
20609: $value = $env{'form.'.$prefix.'_'.$type};
20610: }
20611: if (ref($domconfig{$action}) eq 'HASH') {
20612: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
20613: if ($domconfig{$action}{$prefix}{$type} ne '') {
20614: if ($value ne $domconfig{$action}{$prefix}{$type}) {
20615: $changes{$prefix}{$type} = 1;
20616: }
20617: $defaultshash{$action}{$prefix}{$type} = $value;
20618: } else {
20619: $defaultshash{$action}{$prefix}{$type} = $value;
20620: $changes{$prefix}{$type} = 1;
20621: }
20622: } else {
20623: $defaultshash{$action}{$prefix}{$type} = $value;
20624: $changes{$prefix}{$type} = 1;
20625: }
20626: } else {
20627: $defaultshash{$action}{$prefix}{$type} = $value;
20628: $changes{$prefix}{$type} = 1;
20629: }
20630: if (($type eq 'dom') && (keys(%servers) == 1)) {
20631: delete($changes{$prefix}{$type});
20632: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
20633: delete($changes{$prefix}{$type});
20634: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
20635: delete($changes{$prefix}{$type});
20636: }
20637: } elsif ($prefix eq 'replication') {
20638: if (@locations > 0) {
20639: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
20640: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
20641: my @okvals;
20642: foreach my $val (@vals) {
20643: if ($val =~ /:/) {
20644: my @items = split(/:/,$val);
20645: foreach my $item (@items) {
20646: if (ref($by_location{$item}) eq 'ARRAY') {
20647: push(@okvals,$item);
20648: }
20649: }
20650: } else {
20651: if (ref($by_location{$val}) eq 'ARRAY') {
20652: push(@okvals,$val);
20653: }
20654: }
20655: }
20656: @okvals = sort(@okvals);
20657: if (ref($domconfig{$action}) eq 'HASH') {
20658: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
20659: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
20660: if ($inuse == 0) {
20661: $changes{$prefix}{$type} = 1;
20662: } else {
20663: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20664: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
20665: if (@changed > 0) {
20666: $changes{$prefix}{$type} = 1;
20667: }
20668: }
20669: } else {
20670: if ($inuse == 1) {
20671: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20672: $changes{$prefix}{$type} = 1;
20673: }
20674: }
20675: } else {
20676: if ($inuse == 1) {
20677: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20678: $changes{$prefix}{$type} = 1;
20679: }
20680: }
20681: } else {
20682: if ($inuse == 1) {
20683: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20684: $changes{$prefix}{$type} = 1;
20685: }
20686: }
20687: }
20688: }
20689: }
20690: }
20691: if (keys(%changes)) {
20692: foreach my $prefix (keys(%changes)) {
20693: if (ref($changes{$prefix}) eq 'HASH') {
20694: if (scalar(keys(%{$changes{$prefix}})) == 0) {
20695: delete($changes{$prefix});
20696: }
20697: } else {
20698: delete($changes{$prefix});
20699: }
20700: }
20701: }
20702: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
20703: if (keys(%changes) > 0) {
20704: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20705: $dom);
20706: if ($putresult eq 'ok') {
20707: if (ref($defaultshash{$action}) eq 'HASH') {
20708: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
20709: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
20710: }
20711: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
20712: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
20713: }
20714: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
20715: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
20716: }
20717: }
20718: my $cachetime = 24*60*60;
20719: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20720: if (ref($lastactref) eq 'HASH') {
20721: $lastactref->{'domdefaults'} = 1;
20722: }
20723: if (keys(%changes) > 0) {
20724: my %titles = &ssl_titles();
20725: $resulttext = &mt('Changes made:').'<ul>';
20726: foreach my $prefix (@prefixes) {
20727: if (ref($changes{$prefix}) eq 'HASH') {
20728: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
20729: foreach my $type (@{$types{$prefix}}) {
20730: if (defined($changes{$prefix}{$type})) {
20731: my ($newvalue,$notinuse);
20732: if (ref($defaultshash{$action}) eq 'HASH') {
20733: if (ref($defaultshash{$action}{$prefix})) {
20734: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
20735: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
20736: } else {
20737: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
20738: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
20739: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
20740: }
20741: } else {
20742: $notinuse = 1;
20743: }
20744: }
20745: }
20746: if ($notinuse) {
20747: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
20748: } elsif ($newvalue eq '') {
20749: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
20750: } else {
20751: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
20752: }
20753: }
20754: }
20755: }
20756: $resulttext .= '</ul>';
20757: }
20758: }
20759: } else {
20760: $resulttext = $nochgmsg;
20761: }
20762: } else {
20763: $resulttext = '<span class="LC_error">'.
20764: &mt('An error occurred: [_1]',$putresult).'</span>';
20765: }
20766: } else {
20767: $resulttext = $nochgmsg;
20768: }
20769: return $resulttext;
20770: }
20771:
20772: sub modify_trust {
20773: my ($dom,$lastactref,%domconfig) = @_;
20774: my (%by_ip,%by_location,@intdoms,@instdoms);
20775: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20776: my @locations = sort(keys(%by_location));
20777: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
20778: my @types = ('exc','inc');
20779: my (%defaultshash,%changes);
20780: foreach my $prefix (@prefixes) {
20781: $defaultshash{'trust'}{$prefix} = {};
20782: }
20783: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20784: my $resulttext;
20785: foreach my $prefix (@prefixes) {
20786: foreach my $type (@types) {
20787: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
20788: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
20789: my @okvals;
20790: foreach my $val (@vals) {
20791: if ($val =~ /:/) {
20792: my @items = split(/:/,$val);
20793: foreach my $item (@items) {
20794: if (ref($by_location{$item}) eq 'ARRAY') {
20795: push(@okvals,$item);
20796: }
20797: }
20798: } else {
20799: if (ref($by_location{$val}) eq 'ARRAY') {
20800: push(@okvals,$val);
20801: }
20802: }
20803: }
20804: @okvals = sort(@okvals);
20805: if (ref($domconfig{'trust'}) eq 'HASH') {
20806: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
20807: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
20808: if ($inuse == 0) {
20809: $changes{$prefix}{$type} = 1;
20810: } else {
20811: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
20812: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
20813: if (@changed > 0) {
20814: $changes{$prefix}{$type} = 1;
20815: }
20816: }
20817: } else {
20818: if ($inuse == 1) {
20819: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
20820: $changes{$prefix}{$type} = 1;
20821: }
20822: }
20823: } else {
20824: if ($inuse == 1) {
20825: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
20826: $changes{$prefix}{$type} = 1;
20827: }
20828: }
20829: } else {
20830: if ($inuse == 1) {
20831: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
20832: $changes{$prefix}{$type} = 1;
20833: }
20834: }
20835: }
20836: }
20837: my $nochgmsg = &mt('No changes made to trust settings.');
20838: if (keys(%changes) > 0) {
20839: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20840: $dom);
20841: if ($putresult eq 'ok') {
20842: if (ref($defaultshash{'trust'}) eq 'HASH') {
20843: foreach my $prefix (@prefixes) {
20844: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
20845: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
20846: }
20847: }
20848: }
20849: my $cachetime = 24*60*60;
20850: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20851: if (ref($lastactref) eq 'HASH') {
20852: $lastactref->{'domdefaults'} = 1;
20853: }
20854: if (keys(%changes) > 0) {
20855: my %lt = &trust_titles();
20856: $resulttext = &mt('Changes made:').'<ul>';
20857: foreach my $prefix (@prefixes) {
20858: if (ref($changes{$prefix}) eq 'HASH') {
20859: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
20860: foreach my $type (@types) {
20861: if (defined($changes{$prefix}{$type})) {
20862: my ($newvalue,$notinuse);
20863: if (ref($defaultshash{'trust'}) eq 'HASH') {
20864: if (ref($defaultshash{'trust'}{$prefix})) {
20865: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
20866: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
20867: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
20868: }
20869: } else {
20870: $notinuse = 1;
20871: }
20872: }
20873: }
20874: if ($notinuse) {
20875: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
20876: } elsif ($newvalue eq '') {
20877: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
20878: } else {
20879: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
20880: }
20881: }
20882: }
20883: $resulttext .= '</ul>';
20884: }
20885: }
20886: $resulttext .= '</ul>';
20887: } else {
20888: $resulttext = $nochgmsg;
20889: }
20890: } else {
20891: $resulttext = '<span class="LC_error">'.
20892: &mt('An error occurred: [_1]',$putresult).'</span>';
20893: }
20894: } else {
20895: $resulttext = $nochgmsg;
20896: }
20897: return $resulttext;
20898: }
20899:
20900: sub modify_loadbalancing {
20901: my ($dom,%domconfig) = @_;
20902: my $primary_id = &Apache::lonnet::domain($dom,'primary');
20903: my $intdom = &Apache::lonnet::internet_dom($primary_id);
20904: my ($othertitle,$usertypes,$types) =
20905: &Apache::loncommon::sorted_inst_types($dom);
20906: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20907: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
20908: my @sparestypes = ('primary','default');
20909: my %typetitles = &sparestype_titles();
20910: my $resulttext;
20911: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
20912: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
20913: %existing = %{$domconfig{'loadbalancing'}};
20914: }
20915: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
20916: \%currtargets,\%currrules,\%currcookies);
20917: my ($saveloadbalancing,%defaultshash,%changes);
20918: my ($alltypes,$othertypes,$titles) =
20919: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
20920: my %ruletitles = &offloadtype_text();
20921: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
20922: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
20923: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
20924: if ($balancer eq '') {
20925: next;
20926: }
20927: if (!exists($servers{$balancer})) {
20928: if (exists($currbalancer{$balancer})) {
20929: push(@{$changes{'delete'}},$balancer);
20930: }
20931: next;
20932: }
20933: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
20934: push(@{$changes{'delete'}},$balancer);
20935: next;
20936: }
20937: if (!exists($currbalancer{$balancer})) {
20938: push(@{$changes{'add'}},$balancer);
20939: }
20940: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
20941: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
20942: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
20943: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
20944: $saveloadbalancing = 1;
20945: }
20946: foreach my $sparetype (@sparestypes) {
20947: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
20948: my @offloadto;
20949: foreach my $target (@targets) {
20950: if (($servers{$target}) && ($target ne $balancer)) {
20951: if ($sparetype eq 'default') {
20952: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
20953: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
20954: }
20955: }
20956: unless(grep(/^\Q$target\E$/,@offloadto)) {
20957: push(@offloadto,$target);
20958: }
20959: }
20960: }
20961: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
20962: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
20963: push(@offloadto,$balancer);
20964: }
20965: }
20966: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
20967: }
20968: if ($env{'form.loadbalancing_cookie_'.$i}) {
20969: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
20970: if (exists($currbalancer{$balancer})) {
20971: unless ($currcookies{$balancer}) {
20972: $changes{'curr'}{$balancer}{'cookie'} = 1;
20973: }
20974: }
20975: } elsif (exists($currbalancer{$balancer})) {
20976: if ($currcookies{$balancer}) {
20977: $changes{'curr'}{$balancer}{'cookie'} = 1;
20978: }
20979: }
20980: if (ref($currtargets{$balancer}) eq 'HASH') {
20981: foreach my $sparetype (@sparestypes) {
20982: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
20983: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
20984: if (@targetdiffs > 0) {
20985: $changes{'curr'}{$balancer}{'targets'} = 1;
20986: }
20987: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
20988: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
20989: $changes{'curr'}{$balancer}{'targets'} = 1;
20990: }
20991: }
20992: }
20993: } else {
20994: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
20995: foreach my $sparetype (@sparestypes) {
20996: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
20997: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
20998: $changes{'curr'}{$balancer}{'targets'} = 1;
20999: }
21000: }
21001: }
21002: }
21003: }
21004: my $ishomedom;
21005: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
21006: $ishomedom = 1;
21007: }
21008: if (ref($alltypes) eq 'ARRAY') {
21009: foreach my $type (@{$alltypes}) {
21010: my $rule;
21011: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
21012: (!$ishomedom)) {
21013: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
21014: }
21015: if ($rule eq 'specific') {
21016: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
21017: if (exists($servers{$specifiedhost})) {
21018: $rule = $specifiedhost;
21019: }
21020: }
21021: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
21022: if (ref($currrules{$balancer}) eq 'HASH') {
21023: if ($rule ne $currrules{$balancer}{$type}) {
21024: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
21025: }
21026: } elsif ($rule ne '') {
21027: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
21028: }
21029: }
21030: }
21031: }
21032: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
21033: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
21034: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
21035: $defaultshash{'loadbalancing'} = {};
21036: }
21037: my $putresult = &Apache::lonnet::put_dom('configuration',
21038: \%defaultshash,$dom);
21039: if ($putresult eq 'ok') {
21040: if (keys(%changes) > 0) {
21041: my %toupdate;
21042: if (ref($changes{'delete'}) eq 'ARRAY') {
21043: foreach my $balancer (sort(@{$changes{'delete'}})) {
21044: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
21045: $toupdate{$balancer} = 1;
21046: }
21047: }
21048: if (ref($changes{'add'}) eq 'ARRAY') {
21049: foreach my $balancer (sort(@{$changes{'add'}})) {
21050: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
21051: $toupdate{$balancer} = 1;
21052: }
21053: }
21054: if (ref($changes{'curr'}) eq 'HASH') {
21055: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
21056: $toupdate{$balancer} = 1;
21057: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
21058: if ($changes{'curr'}{$balancer}{'targets'}) {
21059: my %offloadstr;
21060: foreach my $sparetype (@sparestypes) {
21061: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
21062: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
21063: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
21064: }
21065: }
21066: }
21067: if (keys(%offloadstr) == 0) {
21068: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
21069: } else {
21070: my $showoffload;
21071: foreach my $sparetype (@sparestypes) {
21072: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
21073: if (defined($offloadstr{$sparetype})) {
21074: $showoffload .= $offloadstr{$sparetype};
21075: } else {
21076: $showoffload .= &mt('None');
21077: }
21078: $showoffload .= (' 'x3);
21079: }
21080: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
21081: }
21082: }
21083: }
21084: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
21085: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
21086: foreach my $type (@{$alltypes}) {
21087: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
21088: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
21089: my $balancetext;
21090: if ($rule eq '') {
21091: $balancetext = $ruletitles{'default'};
21092: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
21093: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
21094: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
21095: foreach my $sparetype (@sparestypes) {
21096: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
21097: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
21098: }
21099: }
21100: foreach my $item (@{$alltypes}) {
21101: next if ($item =~ /^_LC_ipchange/);
21102: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
21103: if ($hasrule eq 'homeserver') {
21104: map { $toupdate{$_} = 1; } (keys(%libraryservers));
21105: } else {
21106: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
21107: if ($servers{$hasrule}) {
21108: $toupdate{$hasrule} = 1;
21109: }
21110: }
21111: }
21112: }
21113: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
21114: $balancetext = $ruletitles{$rule};
21115: } else {
21116: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
21117: $balancetext = $ruletitles{'particular'}.' '.$receiver;
21118: if ($receiver) {
21119: $toupdate{$receiver};
21120: }
21121: }
21122: } else {
21123: $balancetext = $ruletitles{$rule};
21124: }
21125: } else {
21126: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
21127: }
21128: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
21129: }
21130: }
21131: }
21132: }
21133: if ($changes{'curr'}{$balancer}{'cookie'}) {
21134: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
21135: $balancer).'</li>';
21136: }
21137: }
21138: }
21139: if (keys(%toupdate)) {
21140: my %thismachine;
21141: my $updatedhere;
21142: my $cachetime = 60*60*24;
21143: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
21144: foreach my $lonhost (keys(%toupdate)) {
21145: if ($thismachine{$lonhost}) {
21146: unless ($updatedhere) {
21147: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
21148: $defaultshash{'loadbalancing'},
21149: $cachetime);
21150: $updatedhere = 1;
21151: }
21152: } else {
21153: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
21154: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
21155: }
21156: }
21157: }
21158: if ($resulttext ne '') {
21159: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
21160: } else {
21161: $resulttext = $nochgmsg;
21162: }
21163: } else {
21164: $resulttext = $nochgmsg;
21165: }
21166: } else {
21167: $resulttext = '<span class="LC_error">'.
21168: &mt('An error occurred: [_1]',$putresult).'</span>';
21169: }
21170: } else {
21171: $resulttext = $nochgmsg;
21172: }
21173: return $resulttext;
21174: }
21175:
21176: sub recurse_check {
21177: my ($chkcats,$categories,$depth,$name) = @_;
21178: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
21179: my $chg = 0;
21180: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
21181: my $category = $chkcats->[$depth]{$name}[$j];
21182: my $item;
21183: if ($category eq '') {
21184: $chg ++;
21185: } else {
21186: my $deeper = $depth + 1;
21187: $item = &escape($category).':'.&escape($name).':'.$depth;
21188: if ($chg) {
21189: $categories->{$item} -= $chg;
21190: }
21191: &recurse_check($chkcats,$categories,$deeper,$category);
21192: $deeper --;
21193: }
21194: }
21195: }
21196: return;
21197: }
21198:
21199: sub recurse_cat_deletes {
21200: my ($item,$coursecategories,$deletions) = @_;
21201: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
21202: my $subdepth = $depth + 1;
21203: if (ref($coursecategories) eq 'HASH') {
21204: foreach my $subitem (keys(%{$coursecategories})) {
21205: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
21206: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
21207: delete($coursecategories->{$subitem});
21208: $deletions->{$subitem} = 1;
21209: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
21210: }
21211: }
21212: }
21213: return;
21214: }
21215:
21216: sub active_dc_picker {
21217: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
21218: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
21219: my @domcoord = keys(%domcoords);
21220: if (keys(%currhash)) {
21221: foreach my $dc (keys(%currhash)) {
21222: unless (exists($domcoords{$dc})) {
21223: push(@domcoord,$dc);
21224: }
21225: }
21226: }
21227: @domcoord = sort(@domcoord);
21228: my $numdcs = scalar(@domcoord);
21229: my $rows = 0;
21230: my $table;
21231: if ($numdcs > 1) {
21232: $table = '<table>';
21233: for (my $i=0; $i<@domcoord; $i++) {
21234: my $rem = $i%($numinrow);
21235: if ($rem == 0) {
21236: if ($i > 0) {
21237: $table .= '</tr>';
21238: }
21239: $table .= '<tr>';
21240: $rows ++;
21241: }
21242: my $check = '';
21243: if ($inputtype eq 'radio') {
21244: if (keys(%currhash) == 0) {
21245: if (!$i) {
21246: $check = ' checked="checked"';
21247: }
21248: } elsif (exists($currhash{$domcoord[$i]})) {
21249: $check = ' checked="checked"';
21250: }
21251: } else {
21252: if (exists($currhash{$domcoord[$i]})) {
21253: $check = ' checked="checked"';
21254: }
21255: }
21256: if ($i == @domcoord - 1) {
21257: my $colsleft = $numinrow - $rem;
21258: if ($colsleft > 1) {
21259: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
21260: } else {
21261: $table .= '<td class="LC_left_item">';
21262: }
21263: } else {
21264: $table .= '<td class="LC_left_item">';
21265: }
21266: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
21267: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
21268: $table .= '<span class="LC_nobreak"><label>'.
21269: '<input type="'.$inputtype.'" name="'.$name.'"'.
21270: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
21271: if ($user ne $dcname.':'.$dcdom) {
21272: $table .= ' ('.$dcname.':'.$dcdom.')';
21273: }
21274: $table .= '</label></span></td>';
21275: }
21276: $table .= '</tr></table>';
21277: } elsif ($numdcs == 1) {
21278: my ($dcname,$dcdom) = split(':',$domcoord[0]);
21279: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
21280: if ($inputtype eq 'radio') {
21281: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
21282: if ($user ne $dcname.':'.$dcdom) {
21283: $table .= ' ('.$dcname.':'.$dcdom.')';
21284: }
21285: } else {
21286: my $check;
21287: if (exists($currhash{$domcoord[0]})) {
21288: $check = ' checked="checked"';
21289: }
21290: $table = '<span class="LC_nobreak"><label>'.
21291: '<input type="checkbox" name="'.$name.'" '.
21292: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
21293: if ($user ne $dcname.':'.$dcdom) {
21294: $table .= ' ('.$dcname.':'.$dcdom.')';
21295: }
21296: $table .= '</label></span>';
21297: $rows ++;
21298: }
21299: }
21300: return ($numdcs,$table,$rows);
21301: }
21302:
21303: sub usersession_titles {
21304: return &Apache::lonlocal::texthash(
21305: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
21306: remote => 'Hosting of sessions for users in this domain on servers in other domains',
21307: spares => 'Servers offloaded to, when busy',
21308: version => 'LON-CAPA version requirement',
21309: excludedomain => 'Allow all, but exclude specific domains',
21310: includedomain => 'Deny all, but include specific domains',
21311: primary => 'Primary (checked first)',
21312: default => 'Default',
21313: );
21314: }
21315:
21316: sub id_for_thisdom {
21317: my (%servers) = @_;
21318: my %altids;
21319: foreach my $server (keys(%servers)) {
21320: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
21321: if ($serverhome ne $server) {
21322: $altids{$serverhome} = $server;
21323: }
21324: }
21325: return %altids;
21326: }
21327:
21328: sub count_servers {
21329: my ($currbalancer,%servers) = @_;
21330: my (@spares,$numspares);
21331: foreach my $lonhost (sort(keys(%servers))) {
21332: next if ($currbalancer eq $lonhost);
21333: push(@spares,$lonhost);
21334: }
21335: if ($currbalancer) {
21336: $numspares = scalar(@spares);
21337: } else {
21338: $numspares = scalar(@spares) - 1;
21339: }
21340: return ($numspares,@spares);
21341: }
21342:
21343: sub lonbalance_targets_js {
21344: my ($dom,$types,$servers,$settings) = @_;
21345: my $select = &mt('Select');
21346: my ($alltargets,$allishome,$allinsttypes,@alltypes);
21347: if (ref($servers) eq 'HASH') {
21348: $alltargets = join("','",sort(keys(%{$servers})));
21349: my @homedoms;
21350: foreach my $server (sort(keys(%{$servers}))) {
21351: if (&Apache::lonnet::host_domain($server) eq $dom) {
21352: push(@homedoms,'1');
21353: } else {
21354: push(@homedoms,'0');
21355: }
21356: }
21357: $allishome = join("','",@homedoms);
21358: }
21359: if (ref($types) eq 'ARRAY') {
21360: if (@{$types} > 0) {
21361: @alltypes = @{$types};
21362: }
21363: }
21364: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
21365: $allinsttypes = join("','",@alltypes);
21366: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
21367: if (ref($settings) eq 'HASH') {
21368: %existing = %{$settings};
21369: }
21370: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
21371: \%currtargets,\%currrules,\%currcookies);
21372: my $balancers = join("','",sort(keys(%currbalancer)));
21373: return <<"END";
21374:
21375: <script type="text/javascript">
21376: // <![CDATA[
21377:
21378: currBalancers = new Array('$balancers');
21379:
21380: function toggleTargets(balnum) {
21381: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
21382: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
21383: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
21384: var prevbalancer = prevhostitem.value;
21385: var baltotal = document.getElementById('loadbalancing_total').value;
21386: prevhostitem.value = balancer;
21387: if (prevbalancer != '') {
21388: var prevIdx = currBalancers.indexOf(prevbalancer);
21389: if (prevIdx != -1) {
21390: currBalancers.splice(prevIdx,1);
21391: }
21392: }
21393: if (balancer == '') {
21394: hideSpares(balnum);
21395: } else {
21396: var currIdx = currBalancers.indexOf(balancer);
21397: if (currIdx == -1) {
21398: currBalancers.push(balancer);
21399: }
21400: var homedoms = new Array('$allishome');
21401: var ishomedom = homedoms[lonhostitem.selectedIndex];
21402: showSpares(balancer,ishomedom,balnum);
21403: }
21404: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
21405: return;
21406: }
21407:
21408: function showSpares(balancer,ishomedom,balnum) {
21409: var alltargets = new Array('$alltargets');
21410: var insttypes = new Array('$allinsttypes');
21411: var offloadtypes = new Array('primary','default');
21412:
21413: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
21414: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
21415:
21416: for (var i=0; i<offloadtypes.length; i++) {
21417: var count = 0;
21418: for (var j=0; j<alltargets.length; j++) {
21419: if (alltargets[j] != balancer) {
21420: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
21421: item.value = alltargets[j];
21422: item.style.textAlign='left';
21423: item.style.textFace='normal';
21424: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
21425: if (currBalancers.indexOf(alltargets[j]) == -1) {
21426: item.disabled = '';
21427: } else {
21428: item.disabled = 'disabled';
21429: item.checked = false;
21430: }
21431: count ++;
21432: }
21433: }
21434: }
21435: for (var k=0; k<insttypes.length; k++) {
21436: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
21437: if (ishomedom == 1) {
21438: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
21439: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
21440: } else {
21441: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
21442: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
21443: }
21444: } else {
21445: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
21446: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
21447: }
21448: if ((insttypes[k] != '_LC_external') &&
21449: ((insttypes[k] != '_LC_internetdom') ||
21450: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
21451: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
21452: item.options.length = 0;
21453: item.options[0] = new Option("","",true,true);
21454: var idx = 0;
21455: for (var m=0; m<alltargets.length; m++) {
21456: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
21457: idx ++;
21458: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
21459: }
21460: }
21461: }
21462: }
21463: return;
21464: }
21465:
21466: function hideSpares(balnum) {
21467: var alltargets = new Array('$alltargets');
21468: var insttypes = new Array('$allinsttypes');
21469: var offloadtypes = new Array('primary','default');
21470:
21471: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
21472: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
21473:
21474: var total = alltargets.length - 1;
21475: for (var i=0; i<offloadtypes; i++) {
21476: for (var j=0; j<total; j++) {
21477: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
21478: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
21479: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
21480: }
21481: }
21482: for (var k=0; k<insttypes.length; k++) {
21483: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
21484: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
21485: if (insttypes[k] != '_LC_external') {
21486: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
21487: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
21488: }
21489: }
21490: return;
21491: }
21492:
21493: function checkOffloads(item,balnum,type) {
21494: var alltargets = new Array('$alltargets');
21495: var offloadtypes = new Array('primary','default');
21496: if (item.checked) {
21497: var total = alltargets.length - 1;
21498: var other;
21499: if (type == offloadtypes[0]) {
21500: other = offloadtypes[1];
21501: } else {
21502: other = offloadtypes[0];
21503: }
21504: for (var i=0; i<total; i++) {
21505: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
21506: if (server == item.value) {
21507: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
21508: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
21509: }
21510: }
21511: }
21512: }
21513: return;
21514: }
21515:
21516: function singleServerToggle(balnum,type) {
21517: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
21518: if (offloadtoSelIdx == 0) {
21519: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
21520: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
21521:
21522: } else {
21523: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
21524: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
21525: }
21526: return;
21527: }
21528:
21529: function balanceruleChange(formname,balnum,type) {
21530: if (type == '_LC_external') {
21531: return;
21532: }
21533: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
21534: for (var i=0; i<typesRules.length; i++) {
21535: if (formname.elements[typesRules[i]].checked) {
21536: if (formname.elements[typesRules[i]].value != 'specific') {
21537: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
21538: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
21539: } else {
21540: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
21541: }
21542: }
21543: }
21544: return;
21545: }
21546:
21547: function balancerDeleteChange(balnum) {
21548: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
21549: var baltotal = document.getElementById('loadbalancing_total').value;
21550: var addtarget;
21551: var removetarget;
21552: var action = 'delete';
21553: if (document.getElementById('loadbalancing_delete_'+balnum)) {
21554: var lonhost = hostitem.value;
21555: var currIdx = currBalancers.indexOf(lonhost);
21556: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
21557: if (currIdx != -1) {
21558: currBalancers.splice(currIdx,1);
21559: }
21560: addtarget = lonhost;
21561: } else {
21562: if (currIdx == -1) {
21563: currBalancers.push(lonhost);
21564: }
21565: removetarget = lonhost;
21566: action = 'undelete';
21567: }
21568: balancerChange(balnum,baltotal,action,addtarget,removetarget);
21569: }
21570: return;
21571: }
21572:
21573: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
21574: if (baltotal > 1) {
21575: var offloadtypes = new Array('primary','default');
21576: var alltargets = new Array('$alltargets');
21577: var insttypes = new Array('$allinsttypes');
21578: for (var i=0; i<baltotal; i++) {
21579: if (i != balnum) {
21580: for (var j=0; j<offloadtypes.length; j++) {
21581: var total = alltargets.length - 1;
21582: for (var k=0; k<total; k++) {
21583: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
21584: var server = serveritem.value;
21585: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
21586: if (server == addtarget) {
21587: serveritem.disabled = '';
21588: }
21589: }
21590: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
21591: if (server == removetarget) {
21592: serveritem.disabled = 'disabled';
21593: serveritem.checked = false;
21594: }
21595: }
21596: }
21597: }
21598: for (var j=0; j<insttypes.length; j++) {
21599: if (insttypes[j] != '_LC_external') {
21600: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
21601: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
21602: var currSel = singleserver.selectedIndex;
21603: var currVal = singleserver.options[currSel].value;
21604: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
21605: var numoptions = singleserver.options.length;
21606: var needsnew = 1;
21607: for (var k=0; k<numoptions; k++) {
21608: if (singleserver.options[k] == addtarget) {
21609: needsnew = 0;
21610: break;
21611: }
21612: }
21613: if (needsnew == 1) {
21614: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
21615: }
21616: }
21617: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
21618: singleserver.options.length = 0;
21619: if ((currVal) && (currVal != removetarget)) {
21620: singleserver.options[0] = new Option("","",false,false);
21621: } else {
21622: singleserver.options[0] = new Option("","",true,true);
21623: }
21624: var idx = 0;
21625: for (var m=0; m<alltargets.length; m++) {
21626: if (currBalancers.indexOf(alltargets[m]) == -1) {
21627: idx ++;
21628: if (currVal == alltargets[m]) {
21629: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
21630: } else {
21631: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
21632: }
21633: }
21634: }
21635: }
21636: }
21637: }
21638: }
21639: }
21640: }
21641: }
21642: return;
21643: }
21644:
21645: // ]]>
21646: </script>
21647:
21648: END
21649: }
21650:
21651:
21652: sub new_spares_js {
21653: my @sparestypes = ('primary','default');
21654: my $types = join("','",@sparestypes);
21655: my $select = &mt('Select');
21656: return <<"END";
21657:
21658: <script type="text/javascript">
21659: // <![CDATA[
21660:
21661: function updateNewSpares(formname,lonhost) {
21662: var types = new Array('$types');
21663: var include = new Array();
21664: var exclude = new Array();
21665: for (var i=0; i<types.length; i++) {
21666: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
21667: for (var j=0; j<spareboxes.length; j++) {
21668: if (formname.elements[spareboxes[j]].checked) {
21669: exclude.push(formname.elements[spareboxes[j]].value);
21670: } else {
21671: include.push(formname.elements[spareboxes[j]].value);
21672: }
21673: }
21674: }
21675: for (var i=0; i<types.length; i++) {
21676: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
21677: var selIdx = newSpare.selectedIndex;
21678: var currnew = newSpare.options[selIdx].value;
21679: var okSpares = new Array();
21680: for (var j=0; j<newSpare.options.length; j++) {
21681: var possible = newSpare.options[j].value;
21682: if (possible != '') {
21683: if (exclude.indexOf(possible) == -1) {
21684: okSpares.push(possible);
21685: } else {
21686: if (currnew == possible) {
21687: selIdx = 0;
21688: }
21689: }
21690: }
21691: }
21692: for (var k=0; k<include.length; k++) {
21693: if (okSpares.indexOf(include[k]) == -1) {
21694: okSpares.push(include[k]);
21695: }
21696: }
21697: okSpares.sort();
21698: newSpare.options.length = 0;
21699: if (selIdx == 0) {
21700: newSpare.options[0] = new Option("$select","",true,true);
21701: } else {
21702: newSpare.options[0] = new Option("$select","",false,false);
21703: }
21704: for (var m=0; m<okSpares.length; m++) {
21705: var idx = m+1;
21706: var selThis = 0;
21707: if (selIdx != 0) {
21708: if (okSpares[m] == currnew) {
21709: selThis = 1;
21710: }
21711: }
21712: if (selThis == 1) {
21713: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
21714: } else {
21715: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
21716: }
21717: }
21718: }
21719: return;
21720: }
21721:
21722: function checkNewSpares(lonhost,type) {
21723: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
21724: var chosen = newSpare.options[newSpare.selectedIndex].value;
21725: if (chosen != '') {
21726: var othertype;
21727: var othernewSpare;
21728: if (type == 'primary') {
21729: othernewSpare = document.getElementById('newspare_default_'+lonhost);
21730: }
21731: if (type == 'default') {
21732: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
21733: }
21734: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
21735: othernewSpare.selectedIndex = 0;
21736: }
21737: }
21738: return;
21739: }
21740:
21741: // ]]>
21742: </script>
21743:
21744: END
21745:
21746: }
21747:
21748: sub common_domprefs_js {
21749: return <<"END";
21750:
21751: <script type="text/javascript">
21752: // <![CDATA[
21753:
21754: function getIndicesByName(formname,item) {
21755: var group = new Array();
21756: for (var i=0;i<formname.elements.length;i++) {
21757: if (formname.elements[i].name == item) {
21758: group.push(formname.elements[i].id);
21759: }
21760: }
21761: return group;
21762: }
21763:
21764: // ]]>
21765: </script>
21766:
21767: END
21768:
21769: }
21770:
21771: sub recaptcha_js {
21772: my %lt = &captcha_phrases();
21773: return <<"END";
21774:
21775: <script type="text/javascript">
21776: // <![CDATA[
21777:
21778: function updateCaptcha(caller,context) {
21779: var privitem;
21780: var pubitem;
21781: var privtext;
21782: var pubtext;
21783: var versionitem;
21784: var versiontext;
21785: if (document.getElementById(context+'_recaptchapub')) {
21786: pubitem = document.getElementById(context+'_recaptchapub');
21787: } else {
21788: return;
21789: }
21790: if (document.getElementById(context+'_recaptchapriv')) {
21791: privitem = document.getElementById(context+'_recaptchapriv');
21792: } else {
21793: return;
21794: }
21795: if (document.getElementById(context+'_recaptchapubtxt')) {
21796: pubtext = document.getElementById(context+'_recaptchapubtxt');
21797: } else {
21798: return;
21799: }
21800: if (document.getElementById(context+'_recaptchaprivtxt')) {
21801: privtext = document.getElementById(context+'_recaptchaprivtxt');
21802: } else {
21803: return;
21804: }
21805: if (document.getElementById(context+'_recaptchaversion')) {
21806: versionitem = document.getElementById(context+'_recaptchaversion');
21807: } else {
21808: return;
21809: }
21810: if (document.getElementById(context+'_recaptchavertxt')) {
21811: versiontext = document.getElementById(context+'_recaptchavertxt');
21812: } else {
21813: return;
21814: }
21815: if (caller.checked) {
21816: if (caller.value == 'recaptcha') {
21817: pubitem.type = 'text';
21818: privitem.type = 'text';
21819: pubitem.size = '40';
21820: privitem.size = '40';
21821: pubtext.innerHTML = "$lt{'pub'}";
21822: privtext.innerHTML = "$lt{'priv'}";
21823: versionitem.type = 'text';
21824: versionitem.size = '3';
21825: versiontext.innerHTML = "$lt{'ver'}";
21826: } else {
21827: pubitem.type = 'hidden';
21828: privitem.type = 'hidden';
21829: versionitem.type = 'hidden';
21830: pubtext.innerHTML = '';
21831: privtext.innerHTML = '';
21832: versiontext.innerHTML = '';
21833: }
21834: }
21835: return;
21836: }
21837:
21838: // ]]>
21839: </script>
21840:
21841: END
21842:
21843: }
21844:
21845: sub toggle_display_js {
21846: return <<"END";
21847:
21848: <script type="text/javascript">
21849: // <![CDATA[
21850:
21851: function toggleDisplay(domForm,caller) {
21852: if (document.getElementById(caller)) {
21853: var divitem = document.getElementById(caller);
21854: var optionsElement = domForm.coursecredits;
21855: var checkval = 1;
21856: var dispval = 'block';
21857: var selfcreateRegExp = /^cancreate_emailverified/;
21858: if (caller == 'emailoptions') {
21859: optionsElement = domForm.cancreate_email;
21860: }
21861: if (caller == 'studentsubmission') {
21862: optionsElement = domForm.postsubmit;
21863: }
21864: if (caller == 'cloneinstcode') {
21865: optionsElement = domForm.canclone;
21866: checkval = 'instcode';
21867: }
21868: if (selfcreateRegExp.test(caller)) {
21869: optionsElement = domForm.elements[caller];
21870: checkval = 'other';
21871: dispval = 'inline'
21872: }
21873: if (optionsElement.length) {
21874: var currval;
21875: for (var i=0; i<optionsElement.length; i++) {
21876: if (optionsElement[i].checked) {
21877: currval = optionsElement[i].value;
21878: }
21879: }
21880: if (currval == checkval) {
21881: divitem.style.display = dispval;
21882: } else {
21883: divitem.style.display = 'none';
21884: }
21885: }
21886: }
21887: return;
21888: }
21889:
21890: // ]]>
21891: </script>
21892:
21893: END
21894:
21895: }
21896:
21897: sub captcha_phrases {
21898: return &Apache::lonlocal::texthash (
21899: priv => 'Private key',
21900: pub => 'Public key',
21901: original => 'original (CAPTCHA)',
21902: recaptcha => 'successor (ReCAPTCHA)',
21903: notused => 'unused',
21904: ver => 'ReCAPTCHA version (1 or 2)',
21905: );
21906: }
21907:
21908: sub devalidate_remote_domconfs {
21909: my ($dom,$cachekeys) = @_;
21910: return unless (ref($cachekeys) eq 'HASH');
21911: my %servers = &Apache::lonnet::internet_dom_servers($dom);
21912: my %thismachine;
21913: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
21914: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
21915: 'directorysrch','passwdconf','cats','proxyalias');
21916: if (keys(%servers)) {
21917: foreach my $server (keys(%servers)) {
21918: next if ($thismachine{$server});
21919: my @cached;
21920: foreach my $name (@posscached) {
21921: if ($cachekeys->{$name}) {
21922: if ($name eq 'proxyalias') {
21923: if (ref($cachekeys->{$name}) eq 'HASH') {
21924: foreach my $key (keys(%{$cachekeys->{$name}})) {
21925: push(@cached,&escape($name).':'.&escape($key));
21926: }
21927: }
21928: } else {
21929: push(@cached,&escape($name).':'.&escape($dom));
21930: }
21931: }
21932: }
21933: if (@cached) {
21934: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
21935: }
21936: }
21937: }
21938: return;
21939: }
21940:
21941: 1;
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