File:
[LON-CAPA] /
loncom /
interface /
domainprefs.pm
Revision
1.381:
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Sun Apr 18 02:08:46 2021 UTC (3 years, 2 months ago) by
raeburn
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CVS tags:
HEAD
- Bug 6914
- Update domain config UI to support settings documented in
Domain_Configuration_WAF_Proxy.tex
- Use /adm/migrateuser to handle redirects when user with a LON-CAPA session
switches between access via VPN and not via VPN (and vice versa).
1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.381 2021/04/18 02:08:46 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: #
29: ###############################################################
30: ###############################################################
31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::domainprefs.pm
37:
38: =head1 SYNOPSIS
39:
40: Handles configuration of a LON-CAPA domain.
41:
42: This is part of the LearningOnline Network with CAPA project
43: described at http://www.lon-capa.org.
44:
45:
46: =head1 OVERVIEW
47:
48: Each institution using LON-CAPA will typically have a single domain designated
49: for use by individuals affiliated with the institution. Accordingly, each domain
50: may define a default set of logos and a color scheme which can be used to "brand"
51: the LON-CAPA instance. In addition, an institution will typically have a language
52: and timezone which are used for the majority of courses.
53:
54: LON-CAPA provides a mechanism to display and modify these defaults, as well as a
55: host of other domain-wide settings which determine the types of functionality
56: available to users and courses in the domain.
57:
58: There is also a mechanism to configure cataloging of courses in the domain, and
59: controls on the operation of automated processes which govern such things as
60: roster updates, user directory updates and processing of course requests.
61:
62: The domain coordination manual which is built dynamically on install/update of
63: LON-CAPA from the relevant help items provides more information about domain
64: configuration.
65:
66: Most of the domain settings are stored in the configuration.db GDBM file which is
67: housed on the primary library server for the domain in /home/httpd/lonUsers/$dom,
68: where $dom is the domain. The configuration.db stores settings in a number of
69: frozen hashes of hashes. In a few cases, domain information must be uploaded to
70: the domain as files (e.g., image files for logos etc., or plain text files for
71: bubblesheet formats). In this case the domainprefs.pm must be running in a user
72: session hosted on the primary library server in the domain, as these files are
73: stored in author space belonging to a special $dom-domainconfig user.
74:
75: domainprefs.pm in combination with lonconfigsettings.pm will retrieve and display
76: the current settings, and provides an interface to make modifications.
77:
78: =head1 SUBROUTINES
79:
80: =over
81:
82: =item print_quotas()
83:
84: Inputs: 4
85:
86: $dom,$settings,$rowtotal,$action.
87:
88: $dom is the domain, $settings is a reference to a hash of current settings for
89: the current context, $rowtotal is a reference to the scalar used to record the
90: number of rows displayed on the page, and $action is the context (quotas,
91: requestcourses or requestauthor).
92:
93: The print_quotas routine was orginally created to display/store information
94: about default quota sizes for portfolio spaces for the different types of
95: institutional affiliation in the domain (e.g., Faculty, Staff, Student etc.),
96: but is now also used to manage availability of user tools:
97: i.e., blogs, aboutme page, and portfolios, and the course request tool,
98: used by course owners to request creation of a course, and to display/store
99: default quota sizes for Authoring Spaces.
100:
101: Outputs: 1
102:
103: $datatable - HTML containing form elements which allow settings to be changed.
104:
105: In the case of course requests, radio buttons are displayed for each institutional
106: affiliate type (and also default, and _LC_adv) for each of the course types
107: (official, unofficial, community, textbook, placement, and lti).
108: In each case the radio buttons allow the selection of one of four values:
109:
110: 0, approval, validate, autolimit=N (where N is blank, or a positive integer).
111: which have the following effects:
112:
113: 0
114:
115: =over
116:
117: - course requests are not allowed for this course types/affiliation
118:
119: =back
120:
121: approval
122:
123: =over
124:
125: - course requests must be approved by a Doman Coordinator in the
126: course's domain
127:
128: =back
129:
130: validate
131:
132: =over
133:
134: - an institutional validation (e.g., check requestor is instructor
135: of record) needs to be passed before the course will be created. The required
136: validation is in localenroll.pm on the primary library server for the course
137: domain.
138:
139: =back
140:
141: autolimit
142:
143: =over
144:
145: - course requests will be processed automatically up to a limit of
146: N requests for the course type for the particular requestor.
147: If N is undefined, there is no limit to the number of course requests
148: which a course owner may submit and have processed automatically.
149:
150: =back
151:
152: =item modify_quotas()
153:
154: =back
155:
156: =cut
157:
158: package Apache::domainprefs;
159:
160: use strict;
161: use Apache::Constants qw(:common :http);
162: use Apache::lonnet;
163: use Apache::loncommon();
164: use Apache::lonhtmlcommon();
165: use Apache::lonlocal;
166: use Apache::lonmsg();
167: use Apache::lonconfigsettings;
168: use Apache::lonuserutils();
169: use Apache::loncoursequeueadmin();
170: use LONCAPA qw(:DEFAULT :match);
171: use LONCAPA::Enrollment;
172: use LONCAPA::lonauthcgi();
173: use LONCAPA::SSL;
174: use File::Copy;
175: use Locale::Language;
176: use DateTime::TimeZone;
177: use DateTime::Locale;
178: use Time::HiRes qw( sleep );
179: use Net::CIDR;
180:
181: my $registered_cleanup;
182: my $modified_urls;
183:
184: sub handler {
185: my $r=shift;
186: if ($r->header_only) {
187: &Apache::loncommon::content_type($r,'text/html');
188: $r->send_http_header;
189: return OK;
190: }
191:
192: my $context = 'domain';
193: my $dom = $env{'request.role.domain'};
194: my $domdesc = &Apache::lonnet::domain($dom,'description');
195: if (&Apache::lonnet::allowed('mau',$dom)) {
196: &Apache::loncommon::content_type($r,'text/html');
197: $r->send_http_header;
198: } else {
199: $env{'user.error.msg'}=
200: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
201: return HTTP_NOT_ACCEPTABLE;
202: }
203:
204: $registered_cleanup=0;
205: @{$modified_urls}=();
206:
207: &Apache::lonhtmlcommon::clear_breadcrumbs();
208: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
209: ['phase','actions']);
210: my $phase = 'pickactions';
211: if ( exists($env{'form.phase'}) ) {
212: $phase = $env{'form.phase'};
213: }
214: my %servers = &Apache::lonnet::internet_dom_servers($dom);
215: my %domconfig =
216: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
217: 'quotas','autoenroll','autoupdate','autocreate',
218: 'directorysrch','usercreation','usermodification',
219: 'contacts','defaults','scantron','coursecategories',
220: 'serverstatuses','requestcourses','helpsettings',
221: 'coursedefaults','usersessions','loadbalancing',
222: 'requestauthor','selfenrollment','inststatus',
223: 'ltitools','ssl','trust','lti','privacy','passwords',
224: 'proctoring','wafproxy'],$dom);
225: my %encconfig =
226: &Apache::lonnet::get_dom('encconfig',['ltitools','lti','proctoring'],$dom);
227: if (ref($domconfig{'ltitools'}) eq 'HASH') {
228: if (ref($encconfig{'ltitools'}) eq 'HASH') {
229: foreach my $id (keys(%{$domconfig{'ltitools'}})) {
230: if ((ref($domconfig{'ltitools'}{$id}) eq 'HASH') &&
231: (ref($encconfig{'ltitools'}{$id}) eq 'HASH')) {
232: foreach my $item ('key','secret') {
233: $domconfig{'ltitools'}{$id}{$item} = $encconfig{'ltitools'}{$id}{$item};
234: }
235: }
236: }
237: }
238: }
239: if (ref($domconfig{'lti'}) eq 'HASH') {
240: if (ref($encconfig{'lti'}) eq 'HASH') {
241: foreach my $id (keys(%{$domconfig{'lti'}})) {
242: if ((ref($domconfig{'lti'}{$id}) eq 'HASH') &&
243: (ref($encconfig{'lti'}{$id}) eq 'HASH')) {
244: foreach my $item ('key','secret') {
245: $domconfig{'lti'}{$id}{$item} = $encconfig{'lti'}{$id}{$item};
246: }
247: }
248: }
249: }
250: }
251: if (ref($domconfig{'proctoring'}) eq 'HASH') {
252: if (ref($encconfig{'proctoring'}) eq 'HASH') {
253: foreach my $provider (keys(%{$domconfig{'proctoring'}})) {
254: if ((ref($domconfig{'proctoring'}{$provider}) eq 'HASH') &&
255: (ref($encconfig{'proctoring'}{$provider}) eq 'HASH')) {
256: foreach my $item ('key','secret') {
257: $domconfig{'proctoring'}{$provider}{$item} = $encconfig{'proctoring'}{$provider}{$item};
258: }
259: }
260: }
261: }
262: }
263: my @prefs_order = ('rolecolors','login','defaults','wafproxy','passwords','quotas',
264: 'autoenroll','autoupdate','autocreate','directorysrch',
265: 'contacts','privacy','usercreation','selfcreation',
266: 'usermodification','scantron','requestcourses','requestauthor',
267: 'coursecategories','serverstatuses','helpsettings','coursedefaults',
268: 'ltitools','proctoring','selfenrollment','usersessions','ssl',
269: 'trust','lti');
270: my %existing;
271: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
272: %existing = %{$domconfig{'loadbalancing'}};
273: }
274: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
275: push(@prefs_order,'loadbalancing');
276: }
277: my %prefs = (
278: 'rolecolors' =>
279: { text => 'Default color schemes',
280: help => 'Domain_Configuration_Color_Schemes',
281: header => [{col1 => 'Student Settings',
282: col2 => '',},
283: {col1 => 'Coordinator Settings',
284: col2 => '',},
285: {col1 => 'Author Settings',
286: col2 => '',},
287: {col1 => 'Administrator Settings',
288: col2 => '',}],
289: print => \&print_rolecolors,
290: modify => \&modify_rolecolors,
291: },
292: 'login' =>
293: { text => 'Log-in page options',
294: help => 'Domain_Configuration_Login_Page',
295: header => [{col1 => 'Log-in Page Items',
296: col2 => '',},
297: {col1 => 'Log-in Help',
298: col2 => 'Value'},
299: {col1 => 'Custom HTML in document head',
300: col2 => 'Value'}],
301: print => \&print_login,
302: modify => \&modify_login,
303: },
304: 'defaults' =>
305: { text => 'Default authentication/language/timezone/portal/types',
306: help => 'Domain_Configuration_LangTZAuth',
307: header => [{col1 => 'Setting',
308: col2 => 'Value'},
309: {col1 => 'Institutional user types',
310: col2 => 'Name displayed'}],
311: print => \&print_defaults,
312: modify => \&modify_defaults,
313: },
314: 'wafproxy' =>
315: { text => 'Web Application Firewall/Reverse Proxy',
316: help => 'Domain_Configuration_WAF_Proxy',
317: header => [{col1 => 'Domain(s)',
318: col2 => 'Servers and WAF/Reverse Proxy alias(es)',
319: },
320: {col1 => 'Domain(s)',
321: col2 => 'WAF Configuration',}],
322: print => \&print_wafproxy,
323: modify => \&modify_wafproxy,
324: },
325: 'passwords' =>
326: { text => 'Passwords (Internal authentication)',
327: help => 'Domain_Configuration_Passwords',
328: header => [{col1 => 'Resetting Forgotten Password',
329: col2 => 'Settings'},
330: {col1 => 'Encryption of Stored Passwords (Internal Auth)',
331: col2 => 'Settings'},
332: {col1 => 'Rules for LON-CAPA Passwords',
333: col2 => 'Settings'},
334: {col1 => 'Course Owner Changing Student Passwords',
335: col2 => 'Settings'}],
336: print => \&print_passwords,
337: modify => \&modify_passwords,
338: },
339: 'quotas' =>
340: { text => 'Blogs, personal web pages, webDAV/quotas, portfolios',
341: help => 'Domain_Configuration_Quotas',
342: header => [{col1 => 'User affiliation',
343: col2 => 'Available tools',
344: col3 => 'Quotas, MB; (Authoring requires role)',}],
345: print => \&print_quotas,
346: modify => \&modify_quotas,
347: },
348: 'autoenroll' =>
349: { text => 'Auto-enrollment settings',
350: help => 'Domain_Configuration_Auto_Enrollment',
351: header => [{col1 => 'Configuration setting',
352: col2 => 'Value(s)'}],
353: print => \&print_autoenroll,
354: modify => \&modify_autoenroll,
355: },
356: 'autoupdate' =>
357: { text => 'Auto-update settings',
358: help => 'Domain_Configuration_Auto_Updates',
359: header => [{col1 => 'Setting',
360: col2 => 'Value',},
361: {col1 => 'Setting',
362: col2 => 'Affiliation'},
363: {col1 => 'User population',
364: col2 => 'Updatable user data'}],
365: print => \&print_autoupdate,
366: modify => \&modify_autoupdate,
367: },
368: 'autocreate' =>
369: { text => 'Auto-course creation settings',
370: help => 'Domain_Configuration_Auto_Creation',
371: header => [{col1 => 'Configuration Setting',
372: col2 => 'Value',}],
373: print => \&print_autocreate,
374: modify => \&modify_autocreate,
375: },
376: 'directorysrch' =>
377: { text => 'Directory searches',
378: help => 'Domain_Configuration_InstDirectory_Search',
379: header => [{col1 => 'Institutional Directory Setting',
380: col2 => 'Value',},
381: {col1 => 'LON-CAPA Directory Setting',
382: col2 => 'Value',}],
383: print => \&print_directorysrch,
384: modify => \&modify_directorysrch,
385: },
386: 'contacts' =>
387: { text => 'E-mail addresses and helpform',
388: help => 'Domain_Configuration_Contact_Info',
389: header => [{col1 => 'Default e-mail addresses',
390: col2 => 'Value',},
391: {col1 => 'Recipient(s) for notifications',
392: col2 => 'Value',},
393: {col1 => 'Nightly status check e-mail',
394: col2 => 'Settings',},
395: {col1 => 'Ask helpdesk form settings',
396: col2 => 'Value',},],
397: print => \&print_contacts,
398: modify => \&modify_contacts,
399: },
400: 'usercreation' =>
401: { text => 'User creation',
402: help => 'Domain_Configuration_User_Creation',
403: header => [{col1 => 'Format rule type',
404: col2 => 'Format rules in force'},
405: {col1 => 'User account creation',
406: col2 => 'Usernames which may be created',},
407: {col1 => 'Context',
408: col2 => 'Assignable authentication types'}],
409: print => \&print_usercreation,
410: modify => \&modify_usercreation,
411: },
412: 'selfcreation' =>
413: { text => 'Users self-creating accounts',
414: help => 'Domain_Configuration_Self_Creation',
415: header => [{col1 => 'Self-creation with institutional username',
416: col2 => 'Enabled?'},
417: {col1 => 'Institutional user type (login/SSO self-creation)',
418: col2 => 'Information user can enter'},
419: {col1 => 'Self-creation with e-mail verification',
420: col2 => 'Settings'}],
421: print => \&print_selfcreation,
422: modify => \&modify_selfcreation,
423: },
424: 'usermodification' =>
425: { text => 'User modification',
426: help => 'Domain_Configuration_User_Modification',
427: header => [{col1 => 'Target user has role',
428: col2 => 'User information updatable in author context'},
429: {col1 => 'Target user has role',
430: col2 => 'User information updatable in course context'}],
431: print => \&print_usermodification,
432: modify => \&modify_usermodification,
433: },
434: 'scantron' =>
435: { text => 'Bubblesheet format',
436: help => 'Domain_Configuration_Scantron_Format',
437: header => [ {col1 => 'Bubblesheet format file',
438: col2 => ''},
439: {col1 => 'Bubblesheet data upload formats',
440: col2 => 'Settings'}],
441: print => \&print_scantron,
442: modify => \&modify_scantron,
443: },
444: 'requestcourses' =>
445: {text => 'Request creation of courses',
446: help => 'Domain_Configuration_Request_Courses',
447: header => [{col1 => 'User affiliation',
448: col2 => 'Availability/Processing of requests',},
449: {col1 => 'Setting',
450: col2 => 'Value'},
451: {col1 => 'Available textbooks',
452: col2 => ''},
453: {col1 => 'Available templates',
454: col2 => ''},
455: {col1 => 'Validation (not official courses)',
456: col2 => 'Value'},],
457: print => \&print_quotas,
458: modify => \&modify_quotas,
459: },
460: 'requestauthor' =>
461: {text => 'Request Authoring Space',
462: help => 'Domain_Configuration_Request_Author',
463: header => [{col1 => 'User affiliation',
464: col2 => 'Availability/Processing of requests',},
465: {col1 => 'Setting',
466: col2 => 'Value'}],
467: print => \&print_quotas,
468: modify => \&modify_quotas,
469: },
470: 'coursecategories' =>
471: { text => 'Cataloging of courses/communities',
472: help => 'Domain_Configuration_Cataloging_Courses',
473: header => [{col1 => 'Catalog type/availability',
474: col2 => '',},
475: {col1 => 'Category settings for standard catalog',
476: col2 => '',},
477: {col1 => 'Categories',
478: col2 => '',
479: }],
480: print => \&print_coursecategories,
481: modify => \&modify_coursecategories,
482: },
483: 'serverstatuses' =>
484: {text => 'Access to server status pages',
485: help => 'Domain_Configuration_Server_Status',
486: header => [{col1 => 'Status Page',
487: col2 => 'Other named users',
488: col3 => 'Specific IPs',
489: }],
490: print => \&print_serverstatuses,
491: modify => \&modify_serverstatuses,
492: },
493: 'helpsettings' =>
494: {text => 'Support settings',
495: help => 'Domain_Configuration_Help_Settings',
496: header => [{col1 => 'Help Page Settings (logged-in users)',
497: col2 => 'Value'},
498: {col1 => 'Helpdesk Roles',
499: col2 => 'Settings'},],
500: print => \&print_helpsettings,
501: modify => \&modify_helpsettings,
502: },
503: 'coursedefaults' =>
504: {text => 'Course/Community defaults',
505: help => 'Domain_Configuration_Course_Defaults',
506: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
507: col2 => 'Value',},
508: {col1 => 'Defaults which can be overridden for each course by a DC',
509: col2 => 'Value',},],
510: print => \&print_coursedefaults,
511: modify => \&modify_coursedefaults,
512: },
513: 'selfenrollment' =>
514: {text => 'Self-enrollment in Course/Community',
515: help => 'Domain_Configuration_Selfenrollment',
516: header => [{col1 => 'Configuration Rights',
517: col2 => 'Configured by Course Personnel or Domain Coordinator?'},
518: {col1 => 'Defaults',
519: col2 => 'Value'},
520: {col1 => 'Self-enrollment validation (optional)',
521: col2 => 'Value'},],
522: print => \&print_selfenrollment,
523: modify => \&modify_selfenrollment,
524: },
525: 'privacy' =>
526: {text => 'Availability of User Information',
527: help => 'Domain_Configuration_User_Privacy',
528: header => [{col1 => 'Role assigned in different domain',
529: col2 => 'Approval options'},
530: {col1 => 'Role assigned in different domain to user of type',
531: col2 => 'User information available in that domain'},
532: {col1 => "Role assigned in user's domain",
533: col2 => 'Information viewable by privileged user'},
534: {col1 => "Role assigned in user's domain",
535: col2 => 'Information viewable by unprivileged user'}],
536: print => \&print_privacy,
537: modify => \&modify_privacy,
538: },
539: 'usersessions' =>
540: {text => 'User session hosting/offloading',
541: help => 'Domain_Configuration_User_Sessions',
542: header => [{col1 => 'Domain server',
543: col2 => 'Servers to offload sessions to when busy'},
544: {col1 => 'Hosting of users from other domains',
545: col2 => 'Rules'},
546: {col1 => "Hosting domain's own users elsewhere",
547: col2 => 'Rules'}],
548: print => \&print_usersessions,
549: modify => \&modify_usersessions,
550: },
551: 'loadbalancing' =>
552: {text => 'Dedicated Load Balancer(s)',
553: help => 'Domain_Configuration_Load_Balancing',
554: header => [{col1 => 'Balancers',
555: col2 => 'Default destinations',
556: col3 => 'User affiliation',
557: col4 => 'Overrides'},
558: ],
559: print => \&print_loadbalancing,
560: modify => \&modify_loadbalancing,
561: },
562: 'ltitools' =>
563: {text => 'External Tools (LTI)',
564: help => 'Domain_Configuration_LTI_Tools',
565: header => [{col1 => 'Setting',
566: col2 => 'Value',}],
567: print => \&print_ltitools,
568: modify => \&modify_ltitools,
569: },
570: 'proctoring' =>
571: {text => 'Remote Proctoring Integration',
572: help => 'Domain_Configuration_Proctoring',
573: header => [{col1 => 'Name',
574: col2 => 'Configuration'}],
575: print => \&print_proctoring,
576: modify => \&modify_proctoring,
577: },
578: 'ssl' =>
579: {text => 'LON-CAPA Network (SSL)',
580: help => 'Domain_Configuration_Network_SSL',
581: header => [{col1 => 'Server',
582: col2 => 'Certificate Status'},
583: {col1 => 'Connections to other servers',
584: col2 => 'Rules'},
585: {col1 => 'Connections from other servers',
586: col2 => 'Rules'},
587: {col1 => "Replicating domain's published content",
588: col2 => 'Rules'}],
589: print => \&print_ssl,
590: modify => \&modify_ssl,
591: },
592: 'trust' =>
593: {text => 'Trust Settings',
594: help => 'Domain_Configuration_Trust',
595: header => [{col1 => "Access to this domain's content by others",
596: col2 => 'Rules'},
597: {col1 => "Access to other domain's content by this domain",
598: col2 => 'Rules'},
599: {col1 => "Enrollment in this domain's courses by others",
600: col2 => 'Rules',},
601: {col1 => "Co-author roles in this domain for others",
602: col2 => 'Rules',},
603: {col1 => "Co-author roles for this domain's users elsewhere",
604: col2 => 'Rules',},
605: {col1 => "Domain roles in this domain assignable to others",
606: col2 => 'Rules'},
607: {col1 => "Course catalog for this domain displayed elsewhere",
608: col2 => 'Rules'},
609: {col1 => "Requests for creation of courses in this domain by others",
610: col2 => 'Rules'},
611: {col1 => "Users in other domains can send messages to this domain",
612: col2 => 'Rules'},],
613: print => \&print_trust,
614: modify => \&modify_trust,
615: },
616: 'lti' =>
617: {text => 'LTI Provider',
618: help => 'Domain_Configuration_LTI_Provider',
619: header => [{col1 => 'Setting',
620: col2 => 'Value',}],
621: print => \&print_lti,
622: modify => \&modify_lti,
623: },
624: );
625: if (keys(%servers) > 1) {
626: $prefs{'login'} = { text => 'Log-in page options',
627: help => 'Domain_Configuration_Login_Page',
628: header => [{col1 => 'Log-in Service',
629: col2 => 'Server Setting',},
630: {col1 => 'Log-in Page Items',
631: col2 => ''},
632: {col1 => 'Log-in Help',
633: col2 => 'Value'},
634: {col1 => 'Custom HTML in document head',
635: col2 => 'Value'}],
636: print => \&print_login,
637: modify => \&modify_login,
638: };
639: }
640:
641: my @roles = ('student','coordinator','author','admin');
642: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
643: &Apache::lonhtmlcommon::add_breadcrumb
644: ({href=>"javascript:changePage(document.$phase,'pickactions')",
645: text=>"Settings to display/modify"});
646: my $confname = $dom.'-domainconfig';
647:
648: if ($phase eq 'process') {
649: my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
650: \%prefs,\%domconfig,$confname,\@roles);
651: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
652: $r->rflush();
653: &devalidate_remote_domconfs($dom,$result);
654: }
655: } elsif ($phase eq 'display') {
656: my $js = &recaptcha_js().
657: &toggle_display_js();
658: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
659: my ($othertitle,$usertypes,$types) =
660: &Apache::loncommon::sorted_inst_types($dom);
661: $js .= &lonbalance_targets_js($dom,$types,\%servers,
662: $domconfig{'loadbalancing'}).
663: &new_spares_js().
664: &common_domprefs_js().
665: &Apache::loncommon::javascript_array_indexof();
666: }
667: if (grep(/^requestcourses$/,@actions)) {
668: my $javascript_validations;
669: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
670: $js .= <<END;
671: <script type="text/javascript">
672: $javascript_validations
673: </script>
674: $coursebrowserjs
675: END
676: }
677: if (grep(/^selfcreation$/,@actions)) {
678: $js .= &selfcreate_javascript();
679: }
680: if (grep(/^contacts$/,@actions)) {
681: $js .= &contacts_javascript();
682: }
683: if (grep(/^scantron$/,@actions)) {
684: $js .= &scantron_javascript();
685: }
686: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
687: } else {
688: # check if domconfig user exists for the domain.
689: my $servadm = $r->dir_config('lonAdmEMail');
690: my ($configuserok,$author_ok,$switchserver) =
691: &config_check($dom,$confname,$servadm);
692: unless ($configuserok eq 'ok') {
693: &Apache::lonconfigsettings::print_header($r,$phase,$context);
694: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
695: $confname).
696: '<br />'
697: );
698: if ($switchserver) {
699: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
700: '<br />'.
701: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
702: '<br />'.
703: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
704: '<br />'.
705: &mt('To do that now, use the following link: [_1]',$switchserver)
706: );
707: } else {
708: $r->print(&mt('To create that user from the command line run the ./UPDATE script found in the top level directory of the extracted LON-CAPA tarball.').
709: '<br />'.
710: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
711: );
712: }
713: $r->print(&Apache::loncommon::end_page());
714: return OK;
715: }
716: if (keys(%domconfig) == 0) {
717: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
718: my @ids=&Apache::lonnet::current_machine_ids();
719: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
720: my %designhash = &Apache::loncommon::get_domainconf($dom);
721: my @loginimages = ('img','logo','domlogo','login');
722: my $custom_img_count = 0;
723: foreach my $img (@loginimages) {
724: if ($designhash{$dom.'.login.'.$img} ne '') {
725: $custom_img_count ++;
726: }
727: }
728: foreach my $role (@roles) {
729: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
730: $custom_img_count ++;
731: }
732: }
733: if ($custom_img_count > 0) {
734: &Apache::lonconfigsettings::print_header($r,$phase,$context);
735: my $switch_server = &check_switchserver($dom,$confname);
736: $r->print(
737: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
738: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
739: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
740: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
741: if ($switch_server) {
742: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
743: }
744: $r->print(&Apache::loncommon::end_page());
745: return OK;
746: }
747: }
748: }
749: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
750: }
751: return OK;
752: }
753:
754: sub process_changes {
755: my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
756: my %domconfig;
757: if (ref($values) eq 'HASH') {
758: %domconfig = %{$values};
759: }
760: my $output;
761: if ($action eq 'login') {
762: $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
763: } elsif ($action eq 'rolecolors') {
764: $output = &modify_rolecolors($r,$dom,$confname,$roles,
765: $lastactref,%domconfig);
766: } elsif ($action eq 'quotas') {
767: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
768: } elsif ($action eq 'autoenroll') {
769: $output = &modify_autoenroll($dom,$lastactref,%domconfig);
770: } elsif ($action eq 'autoupdate') {
771: $output = &modify_autoupdate($dom,%domconfig);
772: } elsif ($action eq 'autocreate') {
773: $output = &modify_autocreate($dom,%domconfig);
774: } elsif ($action eq 'directorysrch') {
775: $output = &modify_directorysrch($dom,$lastactref,%domconfig);
776: } elsif ($action eq 'usercreation') {
777: $output = &modify_usercreation($dom,%domconfig);
778: } elsif ($action eq 'selfcreation') {
779: $output = &modify_selfcreation($dom,$lastactref,%domconfig);
780: } elsif ($action eq 'usermodification') {
781: $output = &modify_usermodification($dom,%domconfig);
782: } elsif ($action eq 'contacts') {
783: $output = &modify_contacts($dom,$lastactref,%domconfig);
784: } elsif ($action eq 'defaults') {
785: $output = &modify_defaults($dom,$lastactref,%domconfig);
786: } elsif ($action eq 'scantron') {
787: $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
788: } elsif ($action eq 'coursecategories') {
789: $output = &modify_coursecategories($dom,$lastactref,%domconfig);
790: } elsif ($action eq 'serverstatuses') {
791: $output = &modify_serverstatuses($dom,%domconfig);
792: } elsif ($action eq 'requestcourses') {
793: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
794: } elsif ($action eq 'requestauthor') {
795: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
796: } elsif ($action eq 'helpsettings') {
797: $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
798: } elsif ($action eq 'coursedefaults') {
799: $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
800: } elsif ($action eq 'selfenrollment') {
801: $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
802: } elsif ($action eq 'usersessions') {
803: $output = &modify_usersessions($dom,$lastactref,%domconfig);
804: } elsif ($action eq 'loadbalancing') {
805: $output = &modify_loadbalancing($dom,%domconfig);
806: } elsif ($action eq 'ltitools') {
807: $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
808: } elsif ($action eq 'proctoring') {
809: $output = &modify_proctoring($r,$dom,$action,$lastactref,%domconfig);
810: } elsif ($action eq 'ssl') {
811: $output = &modify_ssl($dom,$lastactref,%domconfig);
812: } elsif ($action eq 'trust') {
813: $output = &modify_trust($dom,$lastactref,%domconfig);
814: } elsif ($action eq 'lti') {
815: $output = &modify_lti($r,$dom,$action,$lastactref,%domconfig);
816: } elsif ($action eq 'privacy') {
817: $output = &modify_privacy($dom,%domconfig);
818: } elsif ($action eq 'passwords') {
819: $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
820: } elsif ($action eq 'wafproxy') {
821: $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig);
822: }
823: return $output;
824: }
825:
826: sub print_config_box {
827: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
828: my $rowtotal = 0;
829: my $output;
830: if ($action eq 'coursecategories') {
831: $output = &coursecategories_javascript($settings);
832: } elsif ($action eq 'defaults') {
833: $output = &defaults_javascript($settings);
834: } elsif ($action eq 'passwords') {
835: $output = &passwords_javascript();
836: } elsif ($action eq 'helpsettings') {
837: my (%privs,%levelscurrent);
838: my %full=();
839: my %levels=(
840: course => {},
841: domain => {},
842: system => {},
843: );
844: my $context = 'domain';
845: my $crstype = 'Course';
846: my $formname = 'display';
847: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
848: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
849: $output =
850: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
851: \@templateroles);
852: } elsif ($action eq 'ltitools') {
853: $output .= <itools_javascript($settings);
854: } elsif ($action eq 'lti') {
855: $output .= <i_javascript($settings);
856: } elsif ($action eq 'proctoring') {
857: $output .= &proctoring_javascript($settings);
858: } elsif ($action eq 'wafproxy') {
859: $output .= &wafproxy_javascript($dom);
860: }
861: $output .=
862: '<table class="LC_nested_outer">
863: <tr>
864: <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
865: &mt($item->{text}).' '.
866: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
867: '</tr>';
868: $rowtotal ++;
869: my $numheaders = 1;
870: if (ref($item->{'header'}) eq 'ARRAY') {
871: $numheaders = scalar(@{$item->{'header'}});
872: }
873: if ($numheaders > 1) {
874: my $colspan = '';
875: my $rightcolspan = '';
876: my $leftnobr = '';
877: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
878: ($action eq 'directorysrch') ||
879: (($action eq 'login') && ($numheaders < 4))) {
880: $colspan = ' colspan="2"';
881: }
882: if ($action eq 'usersessions') {
883: $rightcolspan = ' colspan="3"';
884: }
885: if ($action eq 'passwords') {
886: $leftnobr = ' LC_nobreak';
887: }
888: $output .= '
889: <tr>
890: <td>
891: <table class="LC_nested">
892: <tr class="LC_info_row">
893: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
894: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
895: </tr>';
896: $rowtotal ++;
897: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
898: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
899: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
900: ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
901: ($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'wafproxy')) {
902: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
903: } elsif ($action eq 'passwords') {
904: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
905: } elsif ($action eq 'coursecategories') {
906: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
907: } elsif ($action eq 'scantron') {
908: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
909: } elsif ($action eq 'login') {
910: if ($numheaders == 4) {
911: $colspan = ' colspan="2"';
912: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
913: } else {
914: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
915: }
916: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
917: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
918: } elsif ($action eq 'rolecolors') {
919: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
920: }
921: $output .= '
922: </table>
923: </td>
924: </tr>
925: <tr>
926: <td>
927: <table class="LC_nested">
928: <tr class="LC_info_row">
929: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
930: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
931: </tr>';
932: $rowtotal ++;
933: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
934: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
935: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
936: ($action eq 'trust') || ($action eq 'contacts') ||
937: ($action eq 'privacy') || ($action eq 'passwords')) {
938: if ($action eq 'coursecategories') {
939: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
940: $colspan = ' colspan="2"';
941: } elsif ($action eq 'trust') {
942: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
943: } elsif ($action eq 'passwords') {
944: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
945: } else {
946: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
947: }
948: if ($action eq 'trust') {
949: $output .= '
950: </table>
951: </td>
952: </tr>';
953: my @trusthdrs = qw(2 3 4 5 6 7);
954: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
955: for (my $i=0; $i<@trusthdrs; $i++) {
956: $output .= '
957: <tr>
958: <td>
959: <table class="LC_nested">
960: <tr class="LC_info_row">
961: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
962: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
963: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
964: </table>
965: </td>
966: </tr>';
967: }
968: $output .= '
969: <tr>
970: <td>
971: <table class="LC_nested">
972: <tr class="LC_info_row">
973: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
974: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
975: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
976: } else {
977: $output .= '
978: </table>
979: </td>
980: </tr>
981: <tr>
982: <td>
983: <table class="LC_nested">
984: <tr class="LC_info_row">
985: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
986: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
987: </tr>'."\n";
988: if ($action eq 'coursecategories') {
989: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
990: } elsif (($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'passwords')) {
991: if ($action eq 'passwords') {
992: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
993: } else {
994: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
995: }
996: $output .= '
997: </tr>
998: </table>
999: </td>
1000: </tr>
1001: <tr>
1002: <td>
1003: <table class="LC_nested">
1004: <tr class="LC_info_row">
1005: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1006: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'."\n";
1007: if ($action eq 'passwords') {
1008: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
1009: } else {
1010: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1011: }
1012: $output .= '
1013: </table>
1014: </td>
1015: </tr>
1016: <tr>';
1017: } else {
1018: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1019: }
1020: }
1021: $rowtotal ++;
1022: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
1023: ($action eq 'defaults') || ($action eq 'directorysrch') ||
1024: ($action eq 'helpsettings') || ($action eq 'wafproxy')) {
1025: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1026: } elsif ($action eq 'scantron') {
1027: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
1028: } elsif ($action eq 'ssl') {
1029: $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
1030: </table>
1031: </td>
1032: </tr>
1033: <tr>
1034: <td>
1035: <table class="LC_nested">
1036: <tr class="LC_info_row">
1037: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1038: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1039: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
1040: </table>
1041: </td>
1042: </tr>
1043: <tr>
1044: <td>
1045: <table class="LC_nested">
1046: <tr class="LC_info_row">
1047: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1048: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1049: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1050: } elsif ($action eq 'login') {
1051: if ($numheaders == 4) {
1052: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1053: </table>
1054: </td>
1055: </tr>
1056: <tr>
1057: <td>
1058: <table class="LC_nested">
1059: <tr class="LC_info_row">
1060: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1061: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1062: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1063: $rowtotal ++;
1064: } else {
1065: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1066: }
1067: $output .= '
1068: </table>
1069: </td>
1070: </tr>
1071: <tr>
1072: <td>
1073: <table class="LC_nested">
1074: <tr class="LC_info_row">';
1075: if ($numheaders == 4) {
1076: $output .= '
1077: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1078: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1079: </tr>';
1080: } else {
1081: $output .= '
1082: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1083: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1084: </tr>';
1085: }
1086: $rowtotal ++;
1087: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal);
1088: } elsif ($action eq 'requestcourses') {
1089: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1090: $rowtotal ++;
1091: $output .= &print_studentcode($settings,\$rowtotal).'
1092: </table>
1093: </td>
1094: </tr>
1095: <tr>
1096: <td>
1097: <table class="LC_nested">
1098: <tr class="LC_info_row">
1099: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1100: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1101: &textbookcourses_javascript($settings).
1102: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1103: </table>
1104: </td>
1105: </tr>
1106: <tr>
1107: <td>
1108: <table class="LC_nested">
1109: <tr class="LC_info_row">
1110: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1111: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1112: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1113: </table>
1114: </td>
1115: </tr>
1116: <tr>
1117: <td>
1118: <table class="LC_nested">
1119: <tr class="LC_info_row">
1120: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1121: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1122: </tr>'.
1123: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1124: } elsif ($action eq 'requestauthor') {
1125: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1126: $rowtotal ++;
1127: } elsif ($action eq 'rolecolors') {
1128: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1129: </table>
1130: </td>
1131: </tr>
1132: <tr>
1133: <td>
1134: <table class="LC_nested">
1135: <tr class="LC_info_row">
1136: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1137: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1138: <td class="LC_right_item" style="vertical-align: top">'.
1139: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1140: </tr>'.
1141: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1142: </table>
1143: </td>
1144: </tr>
1145: <tr>
1146: <td>
1147: <table class="LC_nested">
1148: <tr class="LC_info_row">
1149: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1150: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1151: </tr>'.
1152: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1153: $rowtotal += 2;
1154: }
1155: } else {
1156: $output .= '
1157: <tr>
1158: <td>
1159: <table class="LC_nested">
1160: <tr class="LC_info_row">';
1161: if ($action eq 'login') {
1162: $output .= '
1163: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1164: } elsif ($action eq 'serverstatuses') {
1165: $output .= '
1166: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1167: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1168:
1169: } else {
1170: $output .= '
1171: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1172: }
1173: if (defined($item->{'header'}->[0]->{'col3'})) {
1174: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1175: &mt($item->{'header'}->[0]->{'col2'});
1176: if ($action eq 'serverstatuses') {
1177: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1178: }
1179: } else {
1180: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1181: &mt($item->{'header'}->[0]->{'col2'});
1182: }
1183: $output .= '</td>';
1184: if ($item->{'header'}->[0]->{'col3'}) {
1185: if (defined($item->{'header'}->[0]->{'col4'})) {
1186: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1187: &mt($item->{'header'}->[0]->{'col3'});
1188: } else {
1189: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1190: &mt($item->{'header'}->[0]->{'col3'});
1191: }
1192: if ($action eq 'serverstatuses') {
1193: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1194: }
1195: $output .= '</td>';
1196: }
1197: if ($item->{'header'}->[0]->{'col4'}) {
1198: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1199: &mt($item->{'header'}->[0]->{'col4'});
1200: }
1201: $output .= '</tr>';
1202: $rowtotal ++;
1203: if ($action eq 'quotas') {
1204: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1205: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1206: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1207: ($action eq 'ltitools') || ($action eq 'lti') ||
1208: ($action eq 'proctoring')) {
1209: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1210: }
1211: }
1212: $output .= '
1213: </table>
1214: </td>
1215: </tr>
1216: </table><br />';
1217: return ($output,$rowtotal);
1218: }
1219:
1220: sub print_login {
1221: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1222: my ($css_class,$datatable);
1223: my %choices = &login_choices();
1224:
1225: if ($caller eq 'service') {
1226: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1227: my $choice = $choices{'disallowlogin'};
1228: $css_class = ' class="LC_odd_row"';
1229: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1230: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1231: '<th>'.$choices{'server'}.'</th>'.
1232: '<th>'.$choices{'serverpath'}.'</th>'.
1233: '<th>'.$choices{'custompath'}.'</th>'.
1234: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1235: my %disallowed;
1236: if (ref($settings) eq 'HASH') {
1237: if (ref($settings->{'loginvia'}) eq 'HASH') {
1238: %disallowed = %{$settings->{'loginvia'}};
1239: }
1240: }
1241: foreach my $lonhost (sort(keys(%servers))) {
1242: my $direct = 'selected="selected"';
1243: if (ref($disallowed{$lonhost}) eq 'HASH') {
1244: if ($disallowed{$lonhost}{'server'} ne '') {
1245: $direct = '';
1246: }
1247: }
1248: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1249: '<td><select name="'.$lonhost.'_server">'.
1250: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1251: '</option>';
1252: foreach my $hostid (sort(keys(%servers))) {
1253: next if ($servers{$hostid} eq $servers{$lonhost});
1254: my $selected = '';
1255: if (ref($disallowed{$lonhost}) eq 'HASH') {
1256: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1257: $selected = 'selected="selected"';
1258: }
1259: }
1260: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1261: $servers{$hostid}.'</option>';
1262: }
1263: $datatable .= '</select></td>'.
1264: '<td><select name="'.$lonhost.'_serverpath">';
1265: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1266: my $pathname = $path;
1267: if ($path eq 'custom') {
1268: $pathname = &mt('Custom Path').' ->';
1269: }
1270: my $selected = '';
1271: if (ref($disallowed{$lonhost}) eq 'HASH') {
1272: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1273: $selected = 'selected="selected"';
1274: }
1275: } elsif ($path eq '') {
1276: $selected = 'selected="selected"';
1277: }
1278: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1279: }
1280: $datatable .= '</select></td>';
1281: my ($custom,$exempt);
1282: if (ref($disallowed{$lonhost}) eq 'HASH') {
1283: $custom = $disallowed{$lonhost}{'custompath'};
1284: $exempt = $disallowed{$lonhost}{'exempt'};
1285: }
1286: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1287: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1288: '</tr>';
1289: }
1290: $datatable .= '</table></td></tr>';
1291: return $datatable;
1292: } elsif ($caller eq 'page') {
1293: my %defaultchecked = (
1294: 'coursecatalog' => 'on',
1295: 'helpdesk' => 'on',
1296: 'adminmail' => 'off',
1297: 'newuser' => 'off',
1298: );
1299: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1300: my (%checkedon,%checkedoff);
1301: foreach my $item (@toggles) {
1302: if ($defaultchecked{$item} eq 'on') {
1303: $checkedon{$item} = ' checked="checked" ';
1304: $checkedoff{$item} = ' ';
1305: } elsif ($defaultchecked{$item} eq 'off') {
1306: $checkedoff{$item} = ' checked="checked" ';
1307: $checkedon{$item} = ' ';
1308: }
1309: }
1310: my @images = ('img','logo','domlogo','login');
1311: my @logintext = ('textcol','bgcol');
1312: my @bgs = ('pgbg','mainbg','sidebg');
1313: my @links = ('link','alink','vlink');
1314: my %designhash = &Apache::loncommon::get_domainconf($dom);
1315: my %defaultdesign = %Apache::loncommon::defaultdesign;
1316: my (%is_custom,%designs);
1317: my %defaults = (
1318: font => $defaultdesign{'login.font'},
1319: );
1320: foreach my $item (@images) {
1321: $defaults{$item} = $defaultdesign{'login.'.$item};
1322: $defaults{'showlogo'}{$item} = 1;
1323: }
1324: foreach my $item (@bgs) {
1325: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1326: }
1327: foreach my $item (@logintext) {
1328: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1329: }
1330: foreach my $item (@links) {
1331: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1332: }
1333: if (ref($settings) eq 'HASH') {
1334: foreach my $item (@toggles) {
1335: if ($settings->{$item} eq '1') {
1336: $checkedon{$item} = ' checked="checked" ';
1337: $checkedoff{$item} = ' ';
1338: } elsif ($settings->{$item} eq '0') {
1339: $checkedoff{$item} = ' checked="checked" ';
1340: $checkedon{$item} = ' ';
1341: }
1342: }
1343: foreach my $item (@images) {
1344: if (defined($settings->{$item})) {
1345: $designs{$item} = $settings->{$item};
1346: $is_custom{$item} = 1;
1347: }
1348: if (defined($settings->{'showlogo'}{$item})) {
1349: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1350: }
1351: }
1352: foreach my $item (@logintext) {
1353: if ($settings->{$item} ne '') {
1354: $designs{'logintext'}{$item} = $settings->{$item};
1355: $is_custom{$item} = 1;
1356: }
1357: }
1358: if ($settings->{'font'} ne '') {
1359: $designs{'font'} = $settings->{'font'};
1360: $is_custom{'font'} = 1;
1361: }
1362: foreach my $item (@bgs) {
1363: if ($settings->{$item} ne '') {
1364: $designs{'bgs'}{$item} = $settings->{$item};
1365: $is_custom{$item} = 1;
1366: }
1367: }
1368: foreach my $item (@links) {
1369: if ($settings->{$item} ne '') {
1370: $designs{'links'}{$item} = $settings->{$item};
1371: $is_custom{$item} = 1;
1372: }
1373: }
1374: } else {
1375: if ($designhash{$dom.'.login.font'} ne '') {
1376: $designs{'font'} = $designhash{$dom.'.login.font'};
1377: $is_custom{'font'} = 1;
1378: }
1379: foreach my $item (@images) {
1380: if ($designhash{$dom.'.login.'.$item} ne '') {
1381: $designs{$item} = $designhash{$dom.'.login.'.$item};
1382: $is_custom{$item} = 1;
1383: }
1384: }
1385: foreach my $item (@bgs) {
1386: if ($designhash{$dom.'.login.'.$item} ne '') {
1387: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1388: $is_custom{$item} = 1;
1389: }
1390: }
1391: foreach my $item (@links) {
1392: if ($designhash{$dom.'.login.'.$item} ne '') {
1393: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1394: $is_custom{$item} = 1;
1395: }
1396: }
1397: }
1398: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1399: logo => 'Institution Logo',
1400: domlogo => 'Domain Logo',
1401: login => 'Login box');
1402: my $itemcount = 1;
1403: foreach my $item (@toggles) {
1404: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1405: $datatable .=
1406: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1407: '</td><td>'.
1408: '<span class="LC_nobreak"><label><input type="radio" name="'.
1409: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1410: '</label> <label><input type="radio" name="'.$item.'"'.
1411: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1412: '</tr>';
1413: $itemcount ++;
1414: }
1415: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1416: $datatable .= '</tr></table></td></tr>';
1417: } elsif ($caller eq 'help') {
1418: my ($defaulturl,$defaulttype,%url,%type,%lt,%langchoices);
1419: my $switchserver = &check_switchserver($dom,$confname);
1420: my $itemcount = 1;
1421: $defaulturl = '/adm/loginproblems.html';
1422: $defaulttype = 'default';
1423: %lt = &Apache::lonlocal::texthash (
1424: del => 'Delete?',
1425: rep => 'Replace:',
1426: upl => 'Upload:',
1427: default => 'Default',
1428: custom => 'Custom',
1429: );
1430: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1431: my @currlangs;
1432: if (ref($settings) eq 'HASH') {
1433: if (ref($settings->{'helpurl'}) eq 'HASH') {
1434: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1435: next if ($settings->{'helpurl'}{$key} eq '');
1436: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1437: $type{$key} = 'custom';
1438: unless ($key eq 'nolang') {
1439: push(@currlangs,$key);
1440: }
1441: }
1442: } elsif ($settings->{'helpurl'} ne '') {
1443: $type{'nolang'} = 'custom';
1444: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1445: }
1446: }
1447: foreach my $lang ('nolang',sort(@currlangs)) {
1448: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1449: $datatable .= '<tr'.$css_class.'>';
1450: if ($url{$lang} eq '') {
1451: $url{$lang} = $defaulturl;
1452: }
1453: if ($type{$lang} eq '') {
1454: $type{$lang} = $defaulttype;
1455: }
1456: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1457: if ($lang eq 'nolang') {
1458: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1459: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1460: } else {
1461: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1462: $langchoices{$lang},
1463: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1464: }
1465: $datatable .= '</span></td>'."\n".
1466: '<td class="LC_left_item">';
1467: if ($type{$lang} eq 'custom') {
1468: $datatable .= '<span class="LC_nobreak"><label>'.
1469: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1470: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1471: } else {
1472: $datatable .= $lt{'upl'};
1473: }
1474: $datatable .='<br />';
1475: if ($switchserver) {
1476: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1477: } else {
1478: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1479: }
1480: $datatable .= '</td></tr>';
1481: $itemcount ++;
1482: }
1483: my @addlangs;
1484: foreach my $lang (sort(keys(%langchoices))) {
1485: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1486: push(@addlangs,$lang);
1487: }
1488: if (@addlangs > 0) {
1489: my %toadd;
1490: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1491: $toadd{''} = &mt('Select');
1492: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1493: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1494: &mt('Add log-in help page for a specific language:').' '.
1495: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1496: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1497: if ($switchserver) {
1498: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1499: } else {
1500: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1501: }
1502: $datatable .= '</td></tr>';
1503: $itemcount ++;
1504: }
1505: $datatable .= &captcha_choice('login',$settings,$itemcount);
1506: } elsif ($caller eq 'headtag') {
1507: my %domservers = &Apache::lonnet::get_servers($dom);
1508: my $choice = $choices{'headtag'};
1509: $css_class = ' class="LC_odd_row"';
1510: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1511: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1512: '<th>'.$choices{'current'}.'</th>'.
1513: '<th>'.$choices{'action'}.'</th>'.
1514: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1515: my (%currurls,%currexempt);
1516: if (ref($settings) eq 'HASH') {
1517: if (ref($settings->{'headtag'}) eq 'HASH') {
1518: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1519: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1520: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1521: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1522: }
1523: }
1524: }
1525: }
1526: my %lt = &Apache::lonlocal::texthash(
1527: del => 'Delete?',
1528: rep => 'Replace:',
1529: upl => 'Upload:',
1530: curr => 'View contents',
1531: none => 'None',
1532: );
1533: my $switchserver = &check_switchserver($dom,$confname);
1534: foreach my $lonhost (sort(keys(%domservers))) {
1535: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1536: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1537: if ($currurls{$lonhost}) {
1538: $datatable .= '<td class="LC_right_item"><a href="'.
1539: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1540: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1541: '">'.$lt{'curr'}.'</a></td>'.
1542: '<td><span class="LC_nobreak"><label>'.
1543: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1544: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1545: } else {
1546: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1547: }
1548: $datatable .='<br />';
1549: if ($switchserver) {
1550: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1551: } else {
1552: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1553: }
1554: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1555: }
1556: $datatable .= '</table></td></tr>';
1557: }
1558: return $datatable;
1559: }
1560:
1561: sub login_choices {
1562: my %choices =
1563: &Apache::lonlocal::texthash (
1564: coursecatalog => 'Display Course/Community Catalog link?',
1565: adminmail => "Display Administrator's E-mail Address?",
1566: helpdesk => 'Display "Contact Helpdesk" link',
1567: disallowlogin => "Login page requests redirected",
1568: hostid => "Server",
1569: server => "Redirect to:",
1570: serverpath => "Path",
1571: custompath => "Custom",
1572: exempt => "Exempt IP(s)",
1573: directlogin => "No redirect",
1574: newuser => "Link to create a user account",
1575: img => "Header",
1576: logo => "Main Logo",
1577: domlogo => "Domain Logo",
1578: login => "Log-in Header",
1579: textcol => "Text color",
1580: bgcol => "Box color",
1581: bgs => "Background colors",
1582: links => "Link colors",
1583: font => "Font color",
1584: pgbg => "Header",
1585: mainbg => "Page",
1586: sidebg => "Login box",
1587: link => "Link",
1588: alink => "Active link",
1589: vlink => "Visited link",
1590: headtag => "Custom markup",
1591: action => "Action",
1592: current => "Current",
1593: );
1594: return %choices;
1595: }
1596:
1597: sub print_rolecolors {
1598: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1599: my %choices = &color_font_choices();
1600: my @bgs = ('pgbg','tabbg','sidebg');
1601: my @links = ('link','alink','vlink');
1602: my @images = ('img');
1603: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1604: my %designhash = &Apache::loncommon::get_domainconf($dom);
1605: my %defaultdesign = %Apache::loncommon::defaultdesign;
1606: my (%is_custom,%designs);
1607: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
1608: if (ref($settings) eq 'HASH') {
1609: if (ref($settings->{$role}) eq 'HASH') {
1610: if ($settings->{$role}->{'img'} ne '') {
1611: $designs{'img'} = $settings->{$role}->{'img'};
1612: $is_custom{'img'} = 1;
1613: }
1614: if ($settings->{$role}->{'font'} ne '') {
1615: $designs{'font'} = $settings->{$role}->{'font'};
1616: $is_custom{'font'} = 1;
1617: }
1618: if ($settings->{$role}->{'fontmenu'} ne '') {
1619: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1620: $is_custom{'fontmenu'} = 1;
1621: }
1622: foreach my $item (@bgs) {
1623: if ($settings->{$role}->{$item} ne '') {
1624: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1625: $is_custom{$item} = 1;
1626: }
1627: }
1628: foreach my $item (@links) {
1629: if ($settings->{$role}->{$item} ne '') {
1630: $designs{'links'}{$item} = $settings->{$role}->{$item};
1631: $is_custom{$item} = 1;
1632: }
1633: }
1634: }
1635: } else {
1636: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1637: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
1638: $is_custom{'img'} = 1;
1639: }
1640: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
1641: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
1642: $is_custom{'fontmenu'} = 1;
1643: }
1644: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
1645: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
1646: $is_custom{'font'} = 1;
1647: }
1648: foreach my $item (@bgs) {
1649: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1650: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1651: $is_custom{$item} = 1;
1652:
1653: }
1654: }
1655: foreach my $item (@links) {
1656: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1657: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1658: $is_custom{$item} = 1;
1659: }
1660: }
1661: }
1662: my $itemcount = 1;
1663: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
1664: $datatable .= '</tr></table></td></tr>';
1665: return $datatable;
1666: }
1667:
1668: sub role_defaults {
1669: my ($role,$bgs,$links,$images,$logintext) = @_;
1670: my %defaults;
1671: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
1672: return %defaults;
1673: }
1674: my %defaultdesign = %Apache::loncommon::defaultdesign;
1675: if ($role eq 'login') {
1676: %defaults = (
1677: font => $defaultdesign{$role.'.font'},
1678: );
1679: if (ref($logintext) eq 'ARRAY') {
1680: foreach my $item (@{$logintext}) {
1681: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
1682: }
1683: }
1684: foreach my $item (@{$images}) {
1685: $defaults{'showlogo'}{$item} = 1;
1686: }
1687: } else {
1688: %defaults = (
1689: img => $defaultdesign{$role.'.img'},
1690: font => $defaultdesign{$role.'.font'},
1691: fontmenu => $defaultdesign{$role.'.fontmenu'},
1692: );
1693: }
1694: foreach my $item (@{$bgs}) {
1695: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
1696: }
1697: foreach my $item (@{$links}) {
1698: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
1699: }
1700: foreach my $item (@{$images}) {
1701: $defaults{$item} = $defaultdesign{$role.'.'.$item};
1702: }
1703: return %defaults;
1704: }
1705:
1706: sub display_color_options {
1707: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
1708: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
1709: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1710: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1711: my $datatable = '<tr'.$css_class.'>'.
1712: '<td>'.$choices->{'font'}.'</td>';
1713: if (!$is_custom->{'font'}) {
1714: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
1715: } else {
1716: $datatable .= '<td> </td>';
1717: }
1718: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
1719:
1720: $datatable .= '<td><span class="LC_nobreak">'.
1721: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
1722: ' value="'.$current_color.'" /> '.
1723: ' </span></td></tr>';
1724: unless ($role eq 'login') {
1725: $datatable .= '<tr'.$css_class.'>'.
1726: '<td>'.$choices->{'fontmenu'}.'</td>';
1727: if (!$is_custom->{'fontmenu'}) {
1728: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
1729: } else {
1730: $datatable .= '<td> </td>';
1731: }
1732: $current_color = $designs->{'fontmenu'} ?
1733: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
1734: $datatable .= '<td><span class="LC_nobreak">'.
1735: '<input class="colorchooser" type="text" size="10" name="'
1736: .$role.'_fontmenu"'.
1737: ' value="'.$current_color.'" /> '.
1738: ' </span></td></tr>';
1739: }
1740: my $switchserver = &check_switchserver($dom,$confname);
1741: foreach my $img (@{$images}) {
1742: $itemcount ++;
1743: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1744: $datatable .= '<tr'.$css_class.'>'.
1745: '<td>'.$choices->{$img};
1746: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
1747: if ($role eq 'login') {
1748: if ($img eq 'login') {
1749: $login_hdr_pick =
1750: &login_header_options($img,$role,$defaults,$is_custom,$choices);
1751: $logincolors =
1752: &login_text_colors($img,$role,$logintext,$phase,$choices,
1753: $designs,$defaults);
1754: } elsif ($img ne 'domlogo') {
1755: $datatable.= &logo_display_options($img,$defaults,$designs);
1756: }
1757: }
1758: $datatable .= '</td>';
1759: if ($designs->{$img} ne '') {
1760: $imgfile = $designs->{$img};
1761: $img_import = ($imgfile =~ m{^/adm/});
1762: } else {
1763: $imgfile = $defaults->{$img};
1764: }
1765: if ($imgfile) {
1766: my ($showfile,$fullsize);
1767: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1768: my $urldir = $1;
1769: my $filename = $2;
1770: my @info = &Apache::lonnet::stat_file($designs->{$img});
1771: if (@info) {
1772: my $thumbfile = 'tn-'.$filename;
1773: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
1774: if (@thumb) {
1775: $showfile = $urldir.'/'.$thumbfile;
1776: } else {
1777: $showfile = $imgfile;
1778: }
1779: } else {
1780: $showfile = '';
1781: }
1782: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1783: $showfile = $imgfile;
1784: my $imgdir = $1;
1785: my $filename = $2;
1786: if (-e "$londocroot/$imgdir/tn-".$filename) {
1787: $showfile = "/$imgdir/tn-".$filename;
1788: } else {
1789: my $input = $londocroot.$imgfile;
1790: my $output = "$londocroot/$imgdir/tn-".$filename;
1791: if (!-e $output) {
1792: my ($width,$height) = &thumb_dimensions();
1793: my ($fullwidth,$fullheight) = &check_dimensions($input);
1794: if ($fullwidth ne '' && $fullheight ne '') {
1795: if ($fullwidth > $width && $fullheight > $height) {
1796: my $size = $width.'x'.$height;
1797: my @args = ('convert','-sample',$size,$input,$output);
1798: system({$args[0]} @args);
1799: $showfile = "/$imgdir/tn-".$filename;
1800: }
1801: }
1802: }
1803: }
1804: }
1805: if ($showfile) {
1806: if ($showfile =~ m{^/(adm|res)/}) {
1807: if ($showfile =~ m{^/res/}) {
1808: my $local_showfile =
1809: &Apache::lonnet::filelocation('',$showfile);
1810: &Apache::lonnet::repcopy($local_showfile);
1811: }
1812: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
1813: }
1814: if ($imgfile) {
1815: if ($imgfile =~ m{^/(adm|res)/}) {
1816: if ($imgfile =~ m{^/res/}) {
1817: my $local_imgfile =
1818: &Apache::lonnet::filelocation('',$imgfile);
1819: &Apache::lonnet::repcopy($local_imgfile);
1820: }
1821: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
1822: } else {
1823: $fullsize = $imgfile;
1824: }
1825: }
1826: $datatable .= '<td>';
1827: if ($img eq 'login') {
1828: $datatable .= $login_hdr_pick;
1829: }
1830: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
1831: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1832: } else {
1833: $datatable .= '<td> </td><td class="LC_left_item">'.
1834: &mt('Upload:').'<br />';
1835: }
1836: } else {
1837: $datatable .= '<td> </td><td class="LC_left_item">'.
1838: &mt('Upload:').'<br />';
1839: }
1840: if ($switchserver) {
1841: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1842: } else {
1843: if ($img ne 'login') { # suppress file selection for Log-in header
1844: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
1845: }
1846: }
1847: $datatable .= '</td></tr>';
1848: }
1849: $itemcount ++;
1850: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1851: $datatable .= '<tr'.$css_class.'>'.
1852: '<td>'.$choices->{'bgs'}.'</td>';
1853: my $bgs_def;
1854: foreach my $item (@{$bgs}) {
1855: if (!$is_custom->{$item}) {
1856: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span class="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
1857: }
1858: }
1859: if ($bgs_def) {
1860: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1861: } else {
1862: $datatable .= '<td> </td>';
1863: }
1864: $datatable .= '<td class="LC_right_item">'.
1865: '<table border="0"><tr>';
1866:
1867: foreach my $item (@{$bgs}) {
1868: $datatable .= '<td style="text-align: center">'.$choices->{$item};
1869: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
1870: if ($designs->{'bgs'}{$item}) {
1871: $datatable .= ' ';
1872: }
1873: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1874: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1875: }
1876: $datatable .= '</tr></table></td></tr>';
1877: $itemcount ++;
1878: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1879: $datatable .= '<tr'.$css_class.'>'.
1880: '<td>'.$choices->{'links'}.'</td>';
1881: my $links_def;
1882: foreach my $item (@{$links}) {
1883: if (!$is_custom->{$item}) {
1884: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1885: }
1886: }
1887: if ($links_def) {
1888: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1889: } else {
1890: $datatable .= '<td> </td>';
1891: }
1892: $datatable .= '<td class="LC_right_item">'.
1893: '<table border="0"><tr>';
1894: foreach my $item (@{$links}) {
1895: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
1896: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
1897: if ($designs->{'links'}{$item}) {
1898: $datatable.=' ';
1899: }
1900: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
1901: '" /></td>';
1902: }
1903: $$rowtotal += $itemcount;
1904: return $datatable;
1905: }
1906:
1907: sub logo_display_options {
1908: my ($img,$defaults,$designs) = @_;
1909: my $checkedon;
1910: if (ref($defaults) eq 'HASH') {
1911: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1912: if ($defaults->{'showlogo'}{$img}) {
1913: $checkedon = 'checked="checked" ';
1914: }
1915: }
1916: }
1917: if (ref($designs) eq 'HASH') {
1918: if (ref($designs->{'showlogo'}) eq 'HASH') {
1919: if (defined($designs->{'showlogo'}{$img})) {
1920: if ($designs->{'showlogo'}{$img} == 0) {
1921: $checkedon = '';
1922: } elsif ($designs->{'showlogo'}{$img} == 1) {
1923: $checkedon = 'checked="checked" ';
1924: }
1925: }
1926: }
1927: }
1928: return '<br /><label> <input type="checkbox" name="'.
1929: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1930: &mt('show').'</label>'."\n";
1931: }
1932:
1933: sub login_header_options {
1934: my ($img,$role,$defaults,$is_custom,$choices) = @_;
1935: my $output = '';
1936: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1937: $output .= &mt('Text default(s):').'<br />';
1938: if (!$is_custom->{'textcol'}) {
1939: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1940: ' ';
1941: }
1942: if (!$is_custom->{'bgcol'}) {
1943: $output .= $choices->{'bgcol'}.': '.
1944: '<span id="css_'.$role.'_font" style="background-color: '.
1945: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1946: }
1947: $output .= '<br />';
1948: }
1949: $output .='<br />';
1950: return $output;
1951: }
1952:
1953: sub login_text_colors {
1954: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
1955: my $color_menu = '<table border="0"><tr>';
1956: foreach my $item (@{$logintext}) {
1957: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
1958: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
1959: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1960: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1961: }
1962: $color_menu .= '</tr></table><br />';
1963: return $color_menu;
1964: }
1965:
1966: sub image_changes {
1967: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1968: my $output;
1969: if ($img eq 'login') {
1970: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
1971: } elsif (!$is_custom) {
1972: if ($img ne 'domlogo') {
1973: $output = &mt('Default image:').'<br />';
1974: } else {
1975: $output = &mt('Default in use:').'<br />';
1976: }
1977: }
1978: if ($img ne 'login') {
1979: if ($img_import) {
1980: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1981: }
1982: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1983: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1984: if ($is_custom) {
1985: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1986: '<input type="checkbox" name="'.
1987: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1988: '</label> '.&mt('Replace:').'</span><br />';
1989: } else {
1990: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
1991: }
1992: }
1993: return $output;
1994: }
1995:
1996: sub print_quotas {
1997: my ($dom,$settings,$rowtotal,$action) = @_;
1998: my $context;
1999: if ($action eq 'quotas') {
2000: $context = 'tools';
2001: } else {
2002: $context = $action;
2003: }
2004: my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);
2005: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2006: my $typecount = 0;
2007: my ($css_class,%titles);
2008: if ($context eq 'requestcourses') {
2009: @usertools = ('official','unofficial','community','textbook','placement','lti');
2010: @options =('norequest','approval','validate','autolimit');
2011: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
2012: %titles = &courserequest_titles();
2013: } elsif ($context eq 'requestauthor') {
2014: @usertools = ('author');
2015: @options = ('norequest','approval','automatic');
2016: %titles = &authorrequest_titles();
2017: } else {
2018: @usertools = ('aboutme','blog','webdav','portfolio');
2019: %titles = &tool_titles();
2020: }
2021: if (ref($types) eq 'ARRAY') {
2022: foreach my $type (@{$types}) {
2023: my ($currdefquota,$currauthorquota);
2024: unless (($context eq 'requestcourses') ||
2025: ($context eq 'requestauthor')) {
2026: if (ref($settings) eq 'HASH') {
2027: if (ref($settings->{defaultquota}) eq 'HASH') {
2028: $currdefquota = $settings->{defaultquota}->{$type};
2029: } else {
2030: $currdefquota = $settings->{$type};
2031: }
2032: if (ref($settings->{authorquota}) eq 'HASH') {
2033: $currauthorquota = $settings->{authorquota}->{$type};
2034: }
2035: }
2036: }
2037: if (defined($usertypes->{$type})) {
2038: $typecount ++;
2039: $css_class = $typecount%2?' class="LC_odd_row"':'';
2040: $datatable .= '<tr'.$css_class.'>'.
2041: '<td>'.$usertypes->{$type}.'</td>'.
2042: '<td class="LC_left_item">';
2043: if ($context eq 'requestcourses') {
2044: $datatable .= '<table><tr>';
2045: }
2046: my %cell;
2047: foreach my $item (@usertools) {
2048: if ($context eq 'requestcourses') {
2049: my ($curroption,$currlimit);
2050: if (ref($settings) eq 'HASH') {
2051: if (ref($settings->{$item}) eq 'HASH') {
2052: $curroption = $settings->{$item}->{$type};
2053: if ($curroption =~ /^autolimit=(\d*)$/) {
2054: $currlimit = $1;
2055: }
2056: }
2057: }
2058: if (!$curroption) {
2059: $curroption = 'norequest';
2060: }
2061: $datatable .= '<th>'.$titles{$item}.'</th>';
2062: foreach my $option (@options) {
2063: my $val = $option;
2064: if ($option eq 'norequest') {
2065: $val = 0;
2066: }
2067: if ($option eq 'validate') {
2068: my $canvalidate = 0;
2069: if (ref($validations{$item}) eq 'HASH') {
2070: if ($validations{$item}{$type}) {
2071: $canvalidate = 1;
2072: }
2073: }
2074: next if (!$canvalidate);
2075: }
2076: my $checked = '';
2077: if ($option eq $curroption) {
2078: $checked = ' checked="checked"';
2079: } elsif ($option eq 'autolimit') {
2080: if ($curroption =~ /^autolimit/) {
2081: $checked = ' checked="checked"';
2082: }
2083: }
2084: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2085: '<input type="radio" name="crsreq_'.$item.
2086: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2087: $titles{$option}.'</label>';
2088: if ($option eq 'autolimit') {
2089: $cell{$item} .= ' <input type="text" name="crsreq_'.
2090: $item.'_limit_'.$type.'" size="1" '.
2091: 'value="'.$currlimit.'" />';
2092: }
2093: $cell{$item} .= '</span> ';
2094: if ($option eq 'autolimit') {
2095: $cell{$item} .= $titles{'unlimited'};
2096: }
2097: }
2098: } elsif ($context eq 'requestauthor') {
2099: my $curroption;
2100: if (ref($settings) eq 'HASH') {
2101: $curroption = $settings->{$type};
2102: }
2103: if (!$curroption) {
2104: $curroption = 'norequest';
2105: }
2106: foreach my $option (@options) {
2107: my $val = $option;
2108: if ($option eq 'norequest') {
2109: $val = 0;
2110: }
2111: my $checked = '';
2112: if ($option eq $curroption) {
2113: $checked = ' checked="checked"';
2114: }
2115: $datatable .= '<span class="LC_nobreak"><label>'.
2116: '<input type="radio" name="authorreq_'.$type.
2117: '" value="'.$val.'"'.$checked.' />'.
2118: $titles{$option}.'</label></span> ';
2119: }
2120: } else {
2121: my $checked = 'checked="checked" ';
2122: if (ref($settings) eq 'HASH') {
2123: if (ref($settings->{$item}) eq 'HASH') {
2124: if ($settings->{$item}->{$type} == 0) {
2125: $checked = '';
2126: } elsif ($settings->{$item}->{$type} == 1) {
2127: $checked = 'checked="checked" ';
2128: }
2129: }
2130: }
2131: $datatable .= '<span class="LC_nobreak"><label>'.
2132: '<input type="checkbox" name="'.$context.'_'.$item.
2133: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2134: '</label></span> ';
2135: }
2136: }
2137: if ($context eq 'requestcourses') {
2138: $datatable .= '</tr><tr>';
2139: foreach my $item (@usertools) {
2140: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2141: }
2142: $datatable .= '</tr></table>';
2143: }
2144: $datatable .= '</td>';
2145: unless (($context eq 'requestcourses') ||
2146: ($context eq 'requestauthor')) {
2147: $datatable .=
2148: '<td class="LC_right_item">'.
2149: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2150: '<input type="text" name="quota_'.$type.
2151: '" value="'.$currdefquota.
2152: '" size="5" /></span>'.(' ' x 2).
2153: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2154: '<input type="text" name="authorquota_'.$type.
2155: '" value="'.$currauthorquota.
2156: '" size="5" /></span></td>';
2157: }
2158: $datatable .= '</tr>';
2159: }
2160: }
2161: }
2162: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2163: $defaultquota = '20';
2164: $authorquota = '500';
2165: if (ref($settings) eq 'HASH') {
2166: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2167: $defaultquota = $settings->{'defaultquota'}->{'default'};
2168: } elsif (defined($settings->{'default'})) {
2169: $defaultquota = $settings->{'default'};
2170: }
2171: if (ref($settings->{'authorquota'}) eq 'HASH') {
2172: $authorquota = $settings->{'authorquota'}->{'default'};
2173: }
2174: }
2175: }
2176: $typecount ++;
2177: $css_class = $typecount%2?' class="LC_odd_row"':'';
2178: $datatable .= '<tr'.$css_class.'>'.
2179: '<td>'.$othertitle.'</td>'.
2180: '<td class="LC_left_item">';
2181: if ($context eq 'requestcourses') {
2182: $datatable .= '<table><tr>';
2183: }
2184: my %defcell;
2185: foreach my $item (@usertools) {
2186: if ($context eq 'requestcourses') {
2187: my ($curroption,$currlimit);
2188: if (ref($settings) eq 'HASH') {
2189: if (ref($settings->{$item}) eq 'HASH') {
2190: $curroption = $settings->{$item}->{'default'};
2191: if ($curroption =~ /^autolimit=(\d*)$/) {
2192: $currlimit = $1;
2193: }
2194: }
2195: }
2196: if (!$curroption) {
2197: $curroption = 'norequest';
2198: }
2199: $datatable .= '<th>'.$titles{$item}.'</th>';
2200: foreach my $option (@options) {
2201: my $val = $option;
2202: if ($option eq 'norequest') {
2203: $val = 0;
2204: }
2205: if ($option eq 'validate') {
2206: my $canvalidate = 0;
2207: if (ref($validations{$item}) eq 'HASH') {
2208: if ($validations{$item}{'default'}) {
2209: $canvalidate = 1;
2210: }
2211: }
2212: next if (!$canvalidate);
2213: }
2214: my $checked = '';
2215: if ($option eq $curroption) {
2216: $checked = ' checked="checked"';
2217: } elsif ($option eq 'autolimit') {
2218: if ($curroption =~ /^autolimit/) {
2219: $checked = ' checked="checked"';
2220: }
2221: }
2222: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2223: '<input type="radio" name="crsreq_'.$item.
2224: '_default" value="'.$val.'"'.$checked.' />'.
2225: $titles{$option}.'</label>';
2226: if ($option eq 'autolimit') {
2227: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2228: $item.'_limit_default" size="1" '.
2229: 'value="'.$currlimit.'" />';
2230: }
2231: $defcell{$item} .= '</span> ';
2232: if ($option eq 'autolimit') {
2233: $defcell{$item} .= $titles{'unlimited'};
2234: }
2235: }
2236: } elsif ($context eq 'requestauthor') {
2237: my $curroption;
2238: if (ref($settings) eq 'HASH') {
2239: $curroption = $settings->{'default'};
2240: }
2241: if (!$curroption) {
2242: $curroption = 'norequest';
2243: }
2244: foreach my $option (@options) {
2245: my $val = $option;
2246: if ($option eq 'norequest') {
2247: $val = 0;
2248: }
2249: my $checked = '';
2250: if ($option eq $curroption) {
2251: $checked = ' checked="checked"';
2252: }
2253: $datatable .= '<span class="LC_nobreak"><label>'.
2254: '<input type="radio" name="authorreq_default"'.
2255: ' value="'.$val.'"'.$checked.' />'.
2256: $titles{$option}.'</label></span> ';
2257: }
2258: } else {
2259: my $checked = 'checked="checked" ';
2260: if (ref($settings) eq 'HASH') {
2261: if (ref($settings->{$item}) eq 'HASH') {
2262: if ($settings->{$item}->{'default'} == 0) {
2263: $checked = '';
2264: } elsif ($settings->{$item}->{'default'} == 1) {
2265: $checked = 'checked="checked" ';
2266: }
2267: }
2268: }
2269: $datatable .= '<span class="LC_nobreak"><label>'.
2270: '<input type="checkbox" name="'.$context.'_'.$item.
2271: '" value="default" '.$checked.'/>'.$titles{$item}.
2272: '</label></span> ';
2273: }
2274: }
2275: if ($context eq 'requestcourses') {
2276: $datatable .= '</tr><tr>';
2277: foreach my $item (@usertools) {
2278: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2279: }
2280: $datatable .= '</tr></table>';
2281: }
2282: $datatable .= '</td>';
2283: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2284: $datatable .= '<td class="LC_right_item">'.
2285: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2286: '<input type="text" name="defaultquota" value="'.
2287: $defaultquota.'" size="5" /></span>'.(' ' x2).
2288: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2289: '<input type="text" name="authorquota" value="'.
2290: $authorquota.'" size="5" /></span></td>';
2291: }
2292: $datatable .= '</tr>';
2293: $typecount ++;
2294: $css_class = $typecount%2?' class="LC_odd_row"':'';
2295: $datatable .= '<tr'.$css_class.'>'.
2296: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2297: if ($context eq 'requestcourses') {
2298: $datatable .= &mt('(overrides affiliation, if set)').
2299: '</td>'.
2300: '<td class="LC_left_item">'.
2301: '<table><tr>';
2302: } else {
2303: $datatable .= &mt('(overrides affiliation, if checked)').
2304: '</td>'.
2305: '<td class="LC_left_item" colspan="2">'.
2306: '<br />';
2307: }
2308: my %advcell;
2309: foreach my $item (@usertools) {
2310: if ($context eq 'requestcourses') {
2311: my ($curroption,$currlimit);
2312: if (ref($settings) eq 'HASH') {
2313: if (ref($settings->{$item}) eq 'HASH') {
2314: $curroption = $settings->{$item}->{'_LC_adv'};
2315: if ($curroption =~ /^autolimit=(\d*)$/) {
2316: $currlimit = $1;
2317: }
2318: }
2319: }
2320: $datatable .= '<th>'.$titles{$item}.'</th>';
2321: my $checked = '';
2322: if ($curroption eq '') {
2323: $checked = ' checked="checked"';
2324: }
2325: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2326: '<input type="radio" name="crsreq_'.$item.
2327: '__LC_adv" value=""'.$checked.' />'.
2328: &mt('No override set').'</label></span> ';
2329: foreach my $option (@options) {
2330: my $val = $option;
2331: if ($option eq 'norequest') {
2332: $val = 0;
2333: }
2334: if ($option eq 'validate') {
2335: my $canvalidate = 0;
2336: if (ref($validations{$item}) eq 'HASH') {
2337: if ($validations{$item}{'_LC_adv'}) {
2338: $canvalidate = 1;
2339: }
2340: }
2341: next if (!$canvalidate);
2342: }
2343: my $checked = '';
2344: if ($val eq $curroption) {
2345: $checked = ' checked="checked"';
2346: } elsif ($option eq 'autolimit') {
2347: if ($curroption =~ /^autolimit/) {
2348: $checked = ' checked="checked"';
2349: }
2350: }
2351: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2352: '<input type="radio" name="crsreq_'.$item.
2353: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2354: $titles{$option}.'</label>';
2355: if ($option eq 'autolimit') {
2356: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2357: $item.'_limit__LC_adv" size="1" '.
2358: 'value="'.$currlimit.'" />';
2359: }
2360: $advcell{$item} .= '</span> ';
2361: if ($option eq 'autolimit') {
2362: $advcell{$item} .= $titles{'unlimited'};
2363: }
2364: }
2365: } elsif ($context eq 'requestauthor') {
2366: my $curroption;
2367: if (ref($settings) eq 'HASH') {
2368: $curroption = $settings->{'_LC_adv'};
2369: }
2370: my $checked = '';
2371: if ($curroption eq '') {
2372: $checked = ' checked="checked"';
2373: }
2374: $datatable .= '<span class="LC_nobreak"><label>'.
2375: '<input type="radio" name="authorreq__LC_adv"'.
2376: ' value=""'.$checked.' />'.
2377: &mt('No override set').'</label></span> ';
2378: foreach my $option (@options) {
2379: my $val = $option;
2380: if ($option eq 'norequest') {
2381: $val = 0;
2382: }
2383: my $checked = '';
2384: if ($val eq $curroption) {
2385: $checked = ' checked="checked"';
2386: }
2387: $datatable .= '<span class="LC_nobreak"><label>'.
2388: '<input type="radio" name="authorreq__LC_adv"'.
2389: ' value="'.$val.'"'.$checked.' />'.
2390: $titles{$option}.'</label></span> ';
2391: }
2392: } else {
2393: my $checked = 'checked="checked" ';
2394: if (ref($settings) eq 'HASH') {
2395: if (ref($settings->{$item}) eq 'HASH') {
2396: if ($settings->{$item}->{'_LC_adv'} == 0) {
2397: $checked = '';
2398: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2399: $checked = 'checked="checked" ';
2400: }
2401: }
2402: }
2403: $datatable .= '<span class="LC_nobreak"><label>'.
2404: '<input type="checkbox" name="'.$context.'_'.$item.
2405: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2406: '</label></span> ';
2407: }
2408: }
2409: if ($context eq 'requestcourses') {
2410: $datatable .= '</tr><tr>';
2411: foreach my $item (@usertools) {
2412: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2413: }
2414: $datatable .= '</tr></table>';
2415: }
2416: $datatable .= '</td></tr>';
2417: $$rowtotal += $typecount;
2418: return $datatable;
2419: }
2420:
2421: sub print_requestmail {
2422: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2423: my ($now,$datatable,%currapp);
2424: $now = time;
2425: if (ref($settings) eq 'HASH') {
2426: if (ref($settings->{'notify'}) eq 'HASH') {
2427: if ($settings->{'notify'}{'approval'} ne '') {
2428: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2429: }
2430: }
2431: }
2432: my $numinrow = 2;
2433: my $css_class;
2434: if ($$rowtotal%2) {
2435: $css_class = 'LC_odd_row';
2436: }
2437: if ($customcss) {
2438: $css_class .= " $customcss";
2439: }
2440: $css_class =~ s/^\s+//;
2441: if ($css_class) {
2442: $css_class = ' class="'.$css_class.'"';
2443: }
2444: if ($rowstyle) {
2445: $css_class .= ' style="'.$rowstyle.'"';
2446: }
2447: my $text;
2448: if ($action eq 'requestcourses') {
2449: $text = &mt('Receive notification of course requests requiring approval');
2450: } elsif ($action eq 'requestauthor') {
2451: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2452: } else {
2453: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2454: }
2455: $datatable = '<tr'.$css_class.'>'.
2456: ' <td>'.$text.'</td>'.
2457: ' <td class="LC_left_item">';
2458: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2459: $action.'notifyapproval',%currapp);
2460: if ($numdc > 0) {
2461: $datatable .= $table;
2462: } else {
2463: $datatable .= &mt('There are no active Domain Coordinators');
2464: }
2465: $datatable .='</td></tr>';
2466: return $datatable;
2467: }
2468:
2469: sub print_studentcode {
2470: my ($settings,$rowtotal) = @_;
2471: my $rownum = 0;
2472: my ($output,%current);
2473: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2474: if (ref($settings) eq 'HASH') {
2475: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2476: foreach my $type (@crstypes) {
2477: $current{$type} = $settings->{'uniquecode'}{$type};
2478: }
2479: }
2480: }
2481: $output .= '<tr>'.
2482: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2483: '<td class="LC_left_item">';
2484: foreach my $type (@crstypes) {
2485: my $check = ' ';
2486: if ($current{$type}) {
2487: $check = ' checked="checked" ';
2488: }
2489: $output .= '<span class="LC_nobreak"><label>'.
2490: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2491: &mt($type).'</label></span>'.(' 'x2).' ';
2492: }
2493: $output .= '</td></tr>';
2494: $$rowtotal ++;
2495: return $output;
2496: }
2497:
2498: sub print_textbookcourses {
2499: my ($dom,$type,$settings,$rowtotal) = @_;
2500: my $rownum = 0;
2501: my $css_class;
2502: my $itemcount = 1;
2503: my $maxnum = 0;
2504: my $bookshash;
2505: if (ref($settings) eq 'HASH') {
2506: $bookshash = $settings->{$type};
2507: }
2508: my %ordered;
2509: if (ref($bookshash) eq 'HASH') {
2510: foreach my $item (keys(%{$bookshash})) {
2511: if (ref($bookshash->{$item}) eq 'HASH') {
2512: my $num = $bookshash->{$item}{'order'};
2513: $ordered{$num} = $item;
2514: }
2515: }
2516: }
2517: my $confname = $dom.'-domainconfig';
2518: my $switchserver = &check_switchserver($dom,$confname);
2519: my $maxnum = scalar(keys(%ordered));
2520: my $datatable;
2521: if (keys(%ordered)) {
2522: my @items = sort { $a <=> $b } keys(%ordered);
2523: for (my $i=0; $i<@items; $i++) {
2524: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2525: my $key = $ordered{$items[$i]};
2526: my %coursehash=&Apache::lonnet::coursedescription($key);
2527: my $coursetitle = $coursehash{'description'};
2528: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2529: if (ref($bookshash->{$key}) eq 'HASH') {
2530: $subject = $bookshash->{$key}->{'subject'};
2531: $title = $bookshash->{$key}->{'title'};
2532: if ($type eq 'textbooks') {
2533: $publisher = $bookshash->{$key}->{'publisher'};
2534: $author = $bookshash->{$key}->{'author'};
2535: $image = $bookshash->{$key}->{'image'};
2536: if ($image ne '') {
2537: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2538: my $imagethumb = "$path/tn-".$imagefile;
2539: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2540: }
2541: }
2542: }
2543: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2544: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2545: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2546: for (my $k=0; $k<=$maxnum; $k++) {
2547: my $vpos = $k+1;
2548: my $selstr;
2549: if ($k == $i) {
2550: $selstr = ' selected="selected" ';
2551: }
2552: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2553: }
2554: $datatable .= '</select>'.(' 'x2).
2555: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2556: &mt('Delete?').'</label></span></td>'.
2557: '<td colspan="2">'.
2558: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2559: (' 'x2).
2560: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2561: if ($type eq 'textbooks') {
2562: $datatable .= (' 'x2).
2563: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2564: (' 'x2).
2565: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2566: (' 'x2).
2567: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2568: if ($image) {
2569: $datatable .= $imgsrc.
2570: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2571: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2572: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2573: }
2574: if ($switchserver) {
2575: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2576: } else {
2577: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2578: }
2579: }
2580: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
2581: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2582: $coursetitle.'</span></td></tr>'."\n";
2583: $itemcount ++;
2584: }
2585: }
2586: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2587: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
2588: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
2589: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
2590: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
2591: for (my $k=0; $k<$maxnum+1; $k++) {
2592: my $vpos = $k+1;
2593: my $selstr;
2594: if ($k == $maxnum) {
2595: $selstr = ' selected="selected" ';
2596: }
2597: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2598: }
2599: $datatable .= '</select> '."\n".
2600: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
2601: '<td colspan="2">'.
2602: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
2603: (' 'x2).
2604: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
2605: (' 'x2);
2606: if ($type eq 'textbooks') {
2607: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
2608: (' 'x2).
2609: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
2610: (' 'x2).
2611: '<span class="LC_nobreak">'.&mt('Image:').' ';
2612: if ($switchserver) {
2613: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2614: } else {
2615: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
2616: }
2617: $datatable .= '</span>'."\n";
2618: }
2619: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2620: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
2621: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
2622: &Apache::loncommon::selectcourse_link
2623: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
2624: '</span></td>'."\n".
2625: '</tr>'."\n";
2626: $itemcount ++;
2627: return $datatable;
2628: }
2629:
2630: sub textbookcourses_javascript {
2631: my ($settings) = @_;
2632: return unless(ref($settings) eq 'HASH');
2633: my (%ordered,%total,%jstext);
2634: foreach my $type ('textbooks','templates') {
2635: $total{$type} = 0;
2636: if (ref($settings->{$type}) eq 'HASH') {
2637: foreach my $item (keys(%{$settings->{$type}})) {
2638: if (ref($settings->{$type}->{$item}) eq 'HASH') {
2639: my $num = $settings->{$type}->{$item}{'order'};
2640: $ordered{$type}{$num} = $item;
2641: }
2642: }
2643: $total{$type} = scalar(keys(%{$settings->{$type}}));
2644: }
2645: my @jsarray = ();
2646: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
2647: push(@jsarray,$ordered{$type}{$item});
2648: }
2649: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
2650: }
2651: return <<"ENDSCRIPT";
2652: <script type="text/javascript">
2653: // <![CDATA[
2654: function reorderBooks(form,item,caller) {
2655: var changedVal;
2656: $jstext{'textbooks'};
2657: $jstext{'templates'};
2658: var newpos;
2659: var maxh;
2660: if (caller == 'textbooks') {
2661: newpos = 'textbooks_addbook_pos';
2662: maxh = 1 + $total{'textbooks'};
2663: } else {
2664: newpos = 'templates_addbook_pos';
2665: maxh = 1 + $total{'templates'};
2666: }
2667: var current = new Array;
2668: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2669: if (item == newpos) {
2670: changedVal = newitemVal;
2671: } else {
2672: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2673: current[newitemVal] = newpos;
2674: }
2675: if (caller == 'textbooks') {
2676: for (var i=0; i<textbooks.length; i++) {
2677: var elementName = 'textbooks_'+textbooks[i];
2678: if (elementName != item) {
2679: if (form.elements[elementName]) {
2680: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2681: current[currVal] = elementName;
2682: }
2683: }
2684: }
2685: }
2686: if (caller == 'templates') {
2687: for (var i=0; i<templates.length; i++) {
2688: var elementName = 'templates_'+templates[i];
2689: if (elementName != item) {
2690: if (form.elements[elementName]) {
2691: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2692: current[currVal] = elementName;
2693: }
2694: }
2695: }
2696: }
2697: var oldVal;
2698: for (var j=0; j<maxh; j++) {
2699: if (current[j] == undefined) {
2700: oldVal = j;
2701: }
2702: }
2703: if (oldVal < changedVal) {
2704: for (var k=oldVal+1; k<=changedVal ; k++) {
2705: var elementName = current[k];
2706: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2707: }
2708: } else {
2709: for (var k=changedVal; k<oldVal; k++) {
2710: var elementName = current[k];
2711: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2712: }
2713: }
2714: return;
2715: }
2716:
2717: // ]]>
2718: </script>
2719:
2720: ENDSCRIPT
2721: }
2722:
2723: sub ltitools_javascript {
2724: my ($settings) = @_;
2725: my $togglejs = <itools_toggle_js();
2726: unless (ref($settings) eq 'HASH') {
2727: return $togglejs;
2728: }
2729: my (%ordered,$total,%jstext);
2730: $total = 0;
2731: foreach my $item (keys(%{$settings})) {
2732: if (ref($settings->{$item}) eq 'HASH') {
2733: my $num = $settings->{$item}{'order'};
2734: $ordered{$num} = $item;
2735: }
2736: }
2737: $total = scalar(keys(%{$settings}));
2738: my @jsarray = ();
2739: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2740: push(@jsarray,$ordered{$item});
2741: }
2742: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
2743: return <<"ENDSCRIPT";
2744: <script type="text/javascript">
2745: // <![CDATA[
2746: function reorderLTITools(form,item) {
2747: var changedVal;
2748: $jstext
2749: var newpos = 'ltitools_add_pos';
2750: var maxh = 1 + $total;
2751: var current = new Array;
2752: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2753: if (item == newpos) {
2754: changedVal = newitemVal;
2755: } else {
2756: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2757: current[newitemVal] = newpos;
2758: }
2759: for (var i=0; i<ltitools.length; i++) {
2760: var elementName = 'ltitools_'+ltitools[i];
2761: if (elementName != item) {
2762: if (form.elements[elementName]) {
2763: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2764: current[currVal] = elementName;
2765: }
2766: }
2767: }
2768: var oldVal;
2769: for (var j=0; j<maxh; j++) {
2770: if (current[j] == undefined) {
2771: oldVal = j;
2772: }
2773: }
2774: if (oldVal < changedVal) {
2775: for (var k=oldVal+1; k<=changedVal ; k++) {
2776: var elementName = current[k];
2777: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2778: }
2779: } else {
2780: for (var k=changedVal; k<oldVal; k++) {
2781: var elementName = current[k];
2782: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2783: }
2784: }
2785: return;
2786: }
2787:
2788: // ]]>
2789: </script>
2790:
2791: $togglejs
2792:
2793: ENDSCRIPT
2794: }
2795:
2796: sub ltitools_toggle_js {
2797: return <<"ENDSCRIPT";
2798: <script type="text/javascript">
2799: // <![CDATA[
2800:
2801: function toggleLTITools(form,setting,item) {
2802: var radioname = '';
2803: var divid = '';
2804: if ((setting == 'passback') || (setting == 'roster')) {
2805: radioname = 'ltitools_'+setting+'_'+item;
2806: divid = 'ltitools_'+setting+'time_'+item;
2807: var num = form.elements[radioname].length;
2808: if (num) {
2809: var setvis = '';
2810: for (var i=0; i<num; i++) {
2811: if (form.elements[radioname][i].checked) {
2812: if (form.elements[radioname][i].value == '1') {
2813: if (document.getElementById(divid)) {
2814: document.getElementById(divid).style.display = 'inline-block';
2815: }
2816: setvis = 1;
2817: }
2818: break;
2819: }
2820: }
2821: }
2822: if (!setvis) {
2823: if (document.getElementById(divid)) {
2824: document.getElementById(divid).style.display = 'none';
2825: }
2826: }
2827: }
2828: if (setting == 'user') {
2829: divid = 'ltitools_'+setting+'_div_'+item;
2830: var checkid = 'ltitools_'+setting+'_field_'+item;
2831: if (document.getElementById(divid)) {
2832: if (document.getElementById(checkid)) {
2833: if (document.getElementById(checkid).checked) {
2834: document.getElementById(divid).style.display = 'inline-block';
2835: } else {
2836: document.getElementById(divid).style.display = 'none';
2837: }
2838: }
2839: }
2840: }
2841: return;
2842: }
2843: // ]]>
2844: </script>
2845:
2846: ENDSCRIPT
2847: }
2848:
2849: sub wafproxy_javascript {
2850: my ($dom) = @_;
2851: return <<"ENDSCRIPT";
2852: <script type="text/javascript">
2853: // <![CDATA[
2854: function updateWAF() {
2855: if (document.getElementById('wafproxy_remoteip')) {
2856: var wafremote = 0;
2857: if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value == 'h') {
2858: wafremote = 1;
2859: }
2860: var fields = new Array('header','trust');
2861: for (var i=0; i<fields.length; i++) {
2862: if (document.getElementById('wafproxy_'+fields[i])) {
2863: if (wafremote == 1) {
2864: document.getElementById('wafproxy_'+fields[i]).style.display = 'table-row';
2865: }
2866: else {
2867: document.getElementById('wafproxy_'+fields[i]).style.display = 'none';
2868: }
2869: }
2870: }
2871: if (document.getElementById('wafproxyranges_$dom')) {
2872: if (wafremote == 1) {
2873: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
2874: } else {
2875: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
2876: if (document.display.wafproxy_vpnaccess[i].checked) {
2877: if (document.display.wafproxy_vpnaccess[i].value == 0) {
2878: document.getElementById('wafproxyranges_$dom').style.display = 'none';
2879: }
2880: }
2881: }
2882: }
2883: }
2884: }
2885: return;
2886: }
2887:
2888: function checkWAF() {
2889: if (document.getElementById('wafproxy_remoteip')) {
2890: var wafvpn = 0;
2891: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
2892: if (document.display.wafproxy_vpnaccess[i].checked) {
2893: if (document.display.wafproxy_vpnaccess[i].value == 1) {
2894: wafvpn = 1;
2895: }
2896: break;
2897: }
2898: }
2899: var vpn = new Array('vpnint','vpnext');
2900: for (var i=0; i<vpn.length; i++) {
2901: if (document.getElementById('wafproxy_show_'+vpn[i])) {
2902: if (wafvpn == 1) {
2903: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'table-row';
2904: }
2905: else {
2906: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'none';
2907: }
2908: }
2909: }
2910: if (document.getElementById('wafproxyranges_$dom')) {
2911: if (wafvpn == 1) {
2912: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
2913: }
2914: else if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value != 'h') {
2915: document.getElementById('wafproxyranges_$dom').style.display = 'none';
2916: }
2917: }
2918: }
2919: return;
2920: }
2921:
2922: function toggleWAF() {
2923: if (document.getElementById('wafproxy_table')) {
2924: var wafproxy = 0;
2925: for (var i=0; i<document.display.wafproxy_${dom}.length; i++) {
2926: if (document.display.wafproxy_${dom}[i].checked) {
2927: if (document.display.wafproxy_${dom}[i].value == 1) {
2928: wafproxy = 1;
2929: break;
2930: }
2931: }
2932: }
2933: if (wafproxy == 1) {
2934: document.getElementById('wafproxy_table').style.display='inline';
2935: }
2936: else {
2937: document.getElementById('wafproxy_table').style.display='none';
2938: }
2939: if (document.getElementById('wafproxyrow_${dom}')) {
2940: if (wafproxy == 1) {
2941: document.getElementById('wafproxyrow_${dom}').style.display = 'table-row';
2942: }
2943: else {
2944: document.getElementById('wafproxyrow_${dom}').style.display = 'none';
2945: }
2946: }
2947: if (document.getElementById('nowafproxyrow_$dom')) {
2948: if (wafproxy == 1) {
2949: document.getElementById('nowafproxyrow_${dom}').style.display = 'none';
2950: }
2951: else {
2952: document.getElementById('nowafproxyrow_${dom}').style.display = 'table-row';
2953: }
2954: }
2955: }
2956: return;
2957: }
2958: // ]]>
2959: </script>
2960:
2961: ENDSCRIPT
2962: }
2963:
2964: sub proctoring_javascript {
2965: my ($settings) = @_;
2966: my (%ordered,$total,%jstext);
2967: $total = 0;
2968: if (ref($settings) eq 'HASH') {
2969: foreach my $item (keys(%{$settings})) {
2970: if (ref($settings->{$item}) eq 'HASH') {
2971: my $num = $settings->{$item}{'order'};
2972: $ordered{$num} = $item;
2973: }
2974: }
2975: $total = scalar(keys(%{$settings}));
2976: } else {
2977: %ordered = (
2978: 0 => 'proctorio',
2979: 1 => 'examity',
2980: );
2981: $total = 2;
2982: }
2983: my @jsarray = ();
2984: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2985: push(@jsarray,$ordered{$item});
2986: }
2987: my $jstext = ' var proctors = Array('."'".join("','",@jsarray)."'".');'."\n";
2988: return <<"ENDSCRIPT";
2989: <script type="text/javascript">
2990: // <![CDATA[
2991: function reorderProctoring(form,item) {
2992: var changedVal;
2993: $jstext
2994: var maxh = $total;
2995: var current = new Array;
2996: var changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2997: for (var i=0; i<proctors.length; i++) {
2998: var elementName = 'proctoring_pos_'+proctors[i];
2999: if (elementName != item) {
3000: if (form.elements[elementName]) {
3001: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3002: current[currVal] = elementName;
3003: }
3004: }
3005: }
3006: var oldVal;
3007: for (var j=0; j<maxh; j++) {
3008: if (current[j] == undefined) {
3009: oldVal = j;
3010: }
3011: }
3012: if (oldVal < changedVal) {
3013: for (var k=oldVal+1; k<=changedVal ; k++) {
3014: var elementName = current[k];
3015: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3016: }
3017: } else {
3018: for (var k=changedVal; k<oldVal; k++) {
3019: var elementName = current[k];
3020: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3021: }
3022: }
3023: return;
3024: }
3025:
3026: function toggleProctoring(form,item) {
3027: var fieldsets = document.getElementsByClassName('proctoring_'+item);
3028: if (fieldsets.length) {
3029: var radioname = 'proctoring_available_'+item;
3030: var num = form.elements[radioname].length;
3031: if (num) {
3032: var setvis = '';
3033: for (var i=0; i<num; i++) {
3034: if (form.elements[radioname][i].checked) {
3035: if (form.elements[radioname][i].value == '1') {
3036: setvis = 1;
3037: break;
3038: }
3039: }
3040: }
3041: for (var j=0; j<fieldsets.length; j++) {
3042: if (setvis) {
3043: fieldsets[j].style.display = 'block';
3044: } else {
3045: fieldsets[j].style.display = 'none';
3046: }
3047: }
3048: }
3049: }
3050: return;
3051: }
3052:
3053: // ]]>
3054: </script>
3055:
3056: ENDSCRIPT
3057: }
3058:
3059:
3060: sub lti_javascript {
3061: my ($settings) = @_;
3062: my $togglejs = <i_toggle_js();
3063: unless (ref($settings) eq 'HASH') {
3064: return $togglejs;
3065: }
3066: my (%ordered,$total,%jstext);
3067: $total = 0;
3068: foreach my $item (keys(%{$settings})) {
3069: if (ref($settings->{$item}) eq 'HASH') {
3070: my $num = $settings->{$item}{'order'};
3071: $ordered{$num} = $item;
3072: }
3073: }
3074: $total = scalar(keys(%{$settings}));
3075: my @jsarray = ();
3076: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3077: push(@jsarray,$ordered{$item});
3078: }
3079: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
3080: return <<"ENDSCRIPT";
3081: <script type="text/javascript">
3082: // <![CDATA[
3083: function reorderLTI(form,item) {
3084: var changedVal;
3085: $jstext
3086: var newpos = 'lti_pos_add';
3087: var maxh = 1 + $total;
3088: var current = new Array;
3089: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3090: if (item == newpos) {
3091: changedVal = newitemVal;
3092: } else {
3093: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3094: current[newitemVal] = newpos;
3095: }
3096: for (var i=0; i<lti.length; i++) {
3097: var elementName = 'lti_pos_'+lti[i];
3098: if (elementName != item) {
3099: if (form.elements[elementName]) {
3100: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3101: current[currVal] = elementName;
3102: }
3103: }
3104: }
3105: var oldVal;
3106: for (var j=0; j<maxh; j++) {
3107: if (current[j] == undefined) {
3108: oldVal = j;
3109: }
3110: }
3111: if (oldVal < changedVal) {
3112: for (var k=oldVal+1; k<=changedVal ; k++) {
3113: var elementName = current[k];
3114: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3115: }
3116: } else {
3117: for (var k=changedVal; k<oldVal; k++) {
3118: var elementName = current[k];
3119: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3120: }
3121: }
3122: return;
3123: }
3124: // ]]>
3125: </script>
3126:
3127: $togglejs
3128:
3129: ENDSCRIPT
3130: }
3131:
3132: sub lti_toggle_js {
3133: my %lcauthparmtext = &Apache::lonlocal::texthash (
3134: localauth => 'Local auth argument',
3135: krb => 'Kerberos domain',
3136: );
3137: return <<"ENDSCRIPT";
3138: <script type="text/javascript">
3139: // <![CDATA[
3140:
3141: function toggleLTI(form,setting,item) {
3142: if (setting == 'requser') {
3143: var fieldsets = document.getElementsByClassName('ltioption_'+item);
3144: if (fieldsets.length) {
3145: var radioname = 'lti_'+setting+'_'+item;
3146: var num = form.elements[radioname].length;
3147: if (num) {
3148: var setvis = '';
3149: for (var i=0; i<num; i++) {
3150: if (form.elements[radioname][i].checked) {
3151: if (form.elements[radioname][i].value == '1') {
3152: setvis = 1;
3153: break;
3154: }
3155: }
3156: }
3157: for (var j=0; j<fieldsets.length; j++) {
3158: if (setvis) {
3159: fieldsets[j].style.display = 'block';
3160: } else {
3161: fieldsets[j].style.display = 'none';
3162: }
3163: }
3164: }
3165: }
3166: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
3167: var radioname = '';
3168: var divid = '';
3169: if (setting == 'user') {
3170: radioname = 'lti_mapuser_'+item;
3171: divid = 'lti_userfield_'+item;
3172: } else if (setting == 'crs') {
3173: radioname = 'lti_mapcrs_'+item;
3174: divid = 'lti_crsfield_'+item;
3175: } else if (setting == 'callback') {
3176: radioname = 'lti_callback_'+item;
3177: divid = 'lti_callbackfield_'+item;
3178: } else {
3179: radioname = 'lti_passback_'+item;
3180: divid = 'lti_passback_'+item;
3181: }
3182: var num = form.elements[radioname].length;
3183: if (num) {
3184: var setvis = '';
3185: for (var i=0; i<num; i++) {
3186: if (form.elements[radioname][i].checked) {
3187: if ((setting == 'passback') || (setting == 'callback')) {
3188: if (form.elements[radioname][i].value == '1') {
3189: if (document.getElementById(divid)) {
3190: document.getElementById(divid).style.display = 'inline-block';
3191: }
3192: setvis = 1;
3193: break;
3194: }
3195: } else {
3196: if (form.elements[radioname][i].value == 'other') {
3197: if (document.getElementById(divid)) {
3198: document.getElementById(divid).style.display = 'inline-block';
3199: }
3200: setvis = 1;
3201: break;
3202: }
3203: }
3204: }
3205: }
3206: if (!setvis) {
3207: if (document.getElementById(divid)) {
3208: document.getElementById(divid).style.display = 'none';
3209: }
3210: }
3211: }
3212: } else if ((setting == 'sec') || (setting == 'secsrc')) {
3213: var numsec = form.elements['lti_crssec_'+item].length;
3214: if (numsec) {
3215: var setvis = '';
3216: for (var i=0; i<numsec; i++) {
3217: if (form.elements['lti_crssec_'+item][i].checked) {
3218: if (form.elements['lti_crssec_'+item][i].value == '1') {
3219: if (document.getElementById('lti_crssecfield_'+item)) {
3220: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
3221: setvis = 1;
3222: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
3223: if (numsrcsec) {
3224: var setsrcvis = '';
3225: for (var j=0; j<numsrcsec; j++) {
3226: if (form.elements['lti_crssecsrc_'+item][j].checked) {
3227: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
3228: if (document.getElementById('lti_secsrcfield_'+item)) {
3229: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
3230: setsrcvis = 1;
3231: }
3232: }
3233: }
3234: }
3235: if (!setsrcvis) {
3236: if (document.getElementById('lti_secsrcfield_'+item)) {
3237: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3238: }
3239: }
3240: }
3241: }
3242: }
3243: }
3244: }
3245: if (!setvis) {
3246: if (document.getElementById('lti_crssecfield_'+item)) {
3247: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
3248: }
3249: if (document.getElementById('lti_secsrcfield_'+item)) {
3250: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3251: }
3252: }
3253: }
3254: } else if (setting == 'lcauth') {
3255: var numauth = form.elements['lti_lcauth_'+item].length;
3256: if (numauth) {
3257: for (var i=0; i<numauth; i++) {
3258: if (form.elements['lti_lcauth_'+item][i].checked) {
3259: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3260: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3261: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3262: } else {
3263: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3264: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3265: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3266: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3267: } else {
3268: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3269: }
3270: }
3271: }
3272: }
3273: }
3274: }
3275: }
3276: } else if (setting == 'lcmenu') {
3277: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3278: var divid = 'lti_menufield_'+item;
3279: var setvis = '';
3280: for (var i=0; i<menus.length; i++) {
3281: var radioname = menus[i];
3282: var num = form.elements[radioname].length;
3283: if (num) {
3284: for (var j=0; j<num; j++) {
3285: if (form.elements[radioname][j].checked) {
3286: if (form.elements[radioname][j].value == '1') {
3287: if (document.getElementById(divid)) {
3288: document.getElementById(divid).style.display = 'inline-block';
3289: }
3290: setvis = 1;
3291: break;
3292: }
3293: }
3294: }
3295: }
3296: if (setvis == 1) {
3297: break;
3298: }
3299: }
3300: if (!setvis) {
3301: if (document.getElementById(divid)) {
3302: document.getElementById(divid).style.display = 'none';
3303: }
3304: }
3305: }
3306: return;
3307: }
3308: // ]]>
3309: </script>
3310:
3311: ENDSCRIPT
3312: }
3313:
3314: sub print_autoenroll {
3315: my ($dom,$settings,$rowtotal) = @_;
3316: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
3317: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,$failsafe);
3318: if (ref($settings) eq 'HASH') {
3319: if (exists($settings->{'run'})) {
3320: if ($settings->{'run'} eq '0') {
3321: $runoff = ' checked="checked" ';
3322: $runon = ' ';
3323: } else {
3324: $runon = ' checked="checked" ';
3325: $runoff = ' ';
3326: }
3327: } else {
3328: if ($autorun) {
3329: $runon = ' checked="checked" ';
3330: $runoff = ' ';
3331: } else {
3332: $runoff = ' checked="checked" ';
3333: $runon = ' ';
3334: }
3335: }
3336: if (exists($settings->{'co-owners'})) {
3337: if ($settings->{'co-owners'} eq '0') {
3338: $coownersoff = ' checked="checked" ';
3339: $coownerson = ' ';
3340: } else {
3341: $coownerson = ' checked="checked" ';
3342: $coownersoff = ' ';
3343: }
3344: } else {
3345: $coownersoff = ' checked="checked" ';
3346: $coownerson = ' ';
3347: }
3348: if (exists($settings->{'sender_domain'})) {
3349: $defdom = $settings->{'sender_domain'};
3350: }
3351: if (exists($settings->{'autofailsafe'})) {
3352: $failsafe = $settings->{'autofailsafe'};
3353: }
3354: } else {
3355: if ($autorun) {
3356: $runon = ' checked="checked" ';
3357: $runoff = ' ';
3358: } else {
3359: $runoff = ' checked="checked" ';
3360: $runon = ' ';
3361: }
3362: }
3363: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
3364: my $notif_sender;
3365: if (ref($settings) eq 'HASH') {
3366: $notif_sender = $settings->{'sender_uname'};
3367: }
3368: my $datatable='<tr class="LC_odd_row">'.
3369: '<td>'.&mt('Auto-enrollment active?').'</td>'.
3370: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3371: '<input type="radio" name="autoenroll_run"'.
3372: $runon.' value="1" />'.&mt('Yes').'</label> '.
3373: '<label><input type="radio" name="autoenroll_run"'.
3374: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
3375: '</tr><tr>'.
3376: '<td>'.&mt('Notification messages - sender').
3377: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
3378: &mt('username').': '.
3379: '<input type="text" name="sender_uname" value="'.
3380: $notif_sender.'" size="10" /> '.&mt('domain').
3381: ': '.$domform.'</span></td></tr>'.
3382: '<tr class="LC_odd_row">'.
3383: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
3384: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3385: '<input type="radio" name="autoassign_coowners"'.
3386: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
3387: '<label><input type="radio" name="autoassign_coowners"'.
3388: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
3389: '</tr><tr>'.
3390: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
3391: '<td class="LC_right_item"><span class="LC_nobreak">'.
3392: '<input type="text" name="autoenroll_failsafe"'.
3393: ' value="'.$failsafe.'" size="4" /></span></td></tr>';
3394: $$rowtotal += 4;
3395: return $datatable;
3396: }
3397:
3398: sub print_autoupdate {
3399: my ($position,$dom,$settings,$rowtotal) = @_;
3400: my $datatable;
3401: if ($position eq 'top') {
3402: my $updateon = ' ';
3403: my $updateoff = ' checked="checked" ';
3404: my $classlistson = ' ';
3405: my $classlistsoff = ' checked="checked" ';
3406: if (ref($settings) eq 'HASH') {
3407: if ($settings->{'run'} eq '1') {
3408: $updateon = $updateoff;
3409: $updateoff = ' ';
3410: }
3411: if ($settings->{'classlists'} eq '1') {
3412: $classlistson = $classlistsoff;
3413: $classlistsoff = ' ';
3414: }
3415: }
3416: my %title = (
3417: run => 'Auto-update active?',
3418: classlists => 'Update information in classlists?',
3419: );
3420: $datatable = '<tr class="LC_odd_row">'.
3421: '<td>'.&mt($title{'run'}).'</td>'.
3422: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3423: '<input type="radio" name="autoupdate_run"'.
3424: $updateon.' value="1" />'.&mt('Yes').'</label> '.
3425: '<label><input type="radio" name="autoupdate_run"'.
3426: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
3427: '</tr><tr>'.
3428: '<td>'.&mt($title{'classlists'}).'</td>'.
3429: '<td class="LC_right_item"><span class="LC_nobreak">'.
3430: '<label><input type="radio" name="classlists"'.
3431: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
3432: '<label><input type="radio" name="classlists"'.
3433: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
3434: '</tr>';
3435: $$rowtotal += 2;
3436: } elsif ($position eq 'middle') {
3437: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3438: my $numinrow = 3;
3439: my $locknamesettings;
3440: $datatable .= &insttypes_row($settings,$types,$usertypes,
3441: $dom,$numinrow,$othertitle,
3442: 'lockablenames',$rowtotal);
3443: $$rowtotal ++;
3444: } else {
3445: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3446: my @fields = ('lastname','firstname','middlename','generation',
3447: 'permanentemail','id');
3448: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3449: my $numrows = 0;
3450: if (ref($types) eq 'ARRAY') {
3451: if (@{$types} > 0) {
3452: $datatable =
3453: &usertype_update_row($settings,$usertypes,\%fieldtitles,
3454: \@fields,$types,\$numrows);
3455: $$rowtotal += @{$types};
3456: }
3457: }
3458: $datatable .=
3459: &usertype_update_row($settings,{'default' => $othertitle},
3460: \%fieldtitles,\@fields,['default'],
3461: \$numrows);
3462: $$rowtotal ++;
3463: }
3464: return $datatable;
3465: }
3466:
3467: sub print_autocreate {
3468: my ($dom,$settings,$rowtotal) = @_;
3469: my (%createon,%createoff,%currhash);
3470: my @types = ('xml','req');
3471: if (ref($settings) eq 'HASH') {
3472: foreach my $item (@types) {
3473: $createoff{$item} = ' checked="checked" ';
3474: $createon{$item} = ' ';
3475: if (exists($settings->{$item})) {
3476: if ($settings->{$item}) {
3477: $createon{$item} = ' checked="checked" ';
3478: $createoff{$item} = ' ';
3479: }
3480: }
3481: }
3482: if ($settings->{'xmldc'} ne '') {
3483: $currhash{$settings->{'xmldc'}} = 1;
3484: }
3485: } else {
3486: foreach my $item (@types) {
3487: $createoff{$item} = ' checked="checked" ';
3488: $createon{$item} = ' ';
3489: }
3490: }
3491: $$rowtotal += 2;
3492: my $numinrow = 2;
3493: my $datatable='<tr class="LC_odd_row">'.
3494: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
3495: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3496: '<input type="radio" name="autocreate_xml"'.
3497: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
3498: '<label><input type="radio" name="autocreate_xml"'.
3499: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
3500: '</td></tr><tr>'.
3501: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
3502: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3503: '<input type="radio" name="autocreate_req"'.
3504: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
3505: '<label><input type="radio" name="autocreate_req"'.
3506: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
3507: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
3508: 'autocreate_xmldc',%currhash);
3509: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
3510: if ($numdc > 1) {
3511: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
3512: '</td><td class="LC_left_item">';
3513: } else {
3514: $datatable .= &mt('Course creation processed as:').
3515: '</td><td class="LC_right_item">';
3516: }
3517: $datatable .= $dctable.'</td></tr>';
3518: $$rowtotal += $rows;
3519: return $datatable;
3520: }
3521:
3522: sub print_directorysrch {
3523: my ($position,$dom,$settings,$rowtotal) = @_;
3524: my $datatable;
3525: if ($position eq 'top') {
3526: my $instsrchon = ' ';
3527: my $instsrchoff = ' checked="checked" ';
3528: my ($exacton,$containson,$beginson);
3529: my $instlocalon = ' ';
3530: my $instlocaloff = ' checked="checked" ';
3531: if (ref($settings) eq 'HASH') {
3532: if ($settings->{'available'} eq '1') {
3533: $instsrchon = $instsrchoff;
3534: $instsrchoff = ' ';
3535: }
3536: if ($settings->{'localonly'} eq '1') {
3537: $instlocalon = $instlocaloff;
3538: $instlocaloff = ' ';
3539: }
3540: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
3541: foreach my $type (@{$settings->{'searchtypes'}}) {
3542: if ($type eq 'exact') {
3543: $exacton = ' checked="checked" ';
3544: } elsif ($type eq 'contains') {
3545: $containson = ' checked="checked" ';
3546: } elsif ($type eq 'begins') {
3547: $beginson = ' checked="checked" ';
3548: }
3549: }
3550: } else {
3551: if ($settings->{'searchtypes'} eq 'exact') {
3552: $exacton = ' checked="checked" ';
3553: } elsif ($settings->{'searchtypes'} eq 'contains') {
3554: $containson = ' checked="checked" ';
3555: } elsif ($settings->{'searchtypes'} eq 'specify') {
3556: $exacton = ' checked="checked" ';
3557: $containson = ' checked="checked" ';
3558: }
3559: }
3560: }
3561: my ($searchtitles,$titleorder) = &sorted_searchtitles();
3562: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3563:
3564: my $numinrow = 4;
3565: my $cansrchrow = 0;
3566: $datatable='<tr class="LC_odd_row">'.
3567: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
3568: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3569: '<input type="radio" name="dirsrch_available"'.
3570: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
3571: '<label><input type="radio" name="dirsrch_available"'.
3572: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3573: '</tr><tr>'.
3574: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
3575: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3576: '<input type="radio" name="dirsrch_instlocalonly"'.
3577: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3578: '<label><input type="radio" name="dirsrch_instlocalonly"'.
3579: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3580: '</tr>';
3581: $$rowtotal += 2;
3582: if (ref($usertypes) eq 'HASH') {
3583: if (keys(%{$usertypes}) > 0) {
3584: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
3585: $numinrow,$othertitle,'cansearch',
3586: $rowtotal);
3587: $cansrchrow = 1;
3588: }
3589: }
3590: if ($cansrchrow) {
3591: $$rowtotal ++;
3592: $datatable .= '<tr>';
3593: } else {
3594: $datatable .= '<tr class="LC_odd_row">';
3595: }
3596: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
3597: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
3598: foreach my $title (@{$titleorder}) {
3599: if (defined($searchtitles->{$title})) {
3600: my $check = ' ';
3601: if (ref($settings) eq 'HASH') {
3602: if (ref($settings->{'searchby'}) eq 'ARRAY') {
3603: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
3604: $check = ' checked="checked" ';
3605: }
3606: }
3607: }
3608: $datatable .= '<td class="LC_left_item">'.
3609: '<span class="LC_nobreak"><label>'.
3610: '<input type="checkbox" name="searchby" '.
3611: 'value="'.$title.'"'.$check.'/>'.
3612: $searchtitles->{$title}.'</label></span></td>';
3613: }
3614: }
3615: $datatable .= '</tr></table></td></tr>';
3616: $$rowtotal ++;
3617: if ($cansrchrow) {
3618: $datatable .= '<tr class="LC_odd_row">';
3619: } else {
3620: $datatable .= '<tr>';
3621: }
3622: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
3623: '<td class="LC_left_item" colspan="2">'.
3624: '<span class="LC_nobreak"><label>'.
3625: '<input type="checkbox" name="searchtypes" '.
3626: $exacton.' value="exact" />'.&mt('Exact match').
3627: '</label> '.
3628: '<label><input type="checkbox" name="searchtypes" '.
3629: $beginson.' value="begins" />'.&mt('Begins with').
3630: '</label> '.
3631: '<label><input type="checkbox" name="searchtypes" '.
3632: $containson.' value="contains" />'.&mt('Contains').
3633: '</label></span></td></tr>';
3634: $$rowtotal ++;
3635: } else {
3636: my $domsrchon = ' checked="checked" ';
3637: my $domsrchoff = ' ';
3638: my $domlocalon = ' ';
3639: my $domlocaloff = ' checked="checked" ';
3640: if (ref($settings) eq 'HASH') {
3641: if ($settings->{'lclocalonly'} eq '1') {
3642: $domlocalon = $domlocaloff;
3643: $domlocaloff = ' ';
3644: }
3645: if ($settings->{'lcavailable'} eq '0') {
3646: $domsrchoff = $domsrchon;
3647: $domsrchon = ' ';
3648: }
3649: }
3650: $datatable='<tr class="LC_odd_row">'.
3651: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
3652: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3653: '<input type="radio" name="dirsrch_domavailable"'.
3654: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
3655: '<label><input type="radio" name="dirsrch_domavailable"'.
3656: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3657: '</tr><tr>'.
3658: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
3659: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3660: '<input type="radio" name="dirsrch_domlocalonly"'.
3661: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3662: '<label><input type="radio" name="dirsrch_domlocalonly"'.
3663: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3664: '</tr>';
3665: $$rowtotal += 2;
3666: }
3667: return $datatable;
3668: }
3669:
3670: sub print_contacts {
3671: my ($position,$dom,$settings,$rowtotal) = @_;
3672: my $datatable;
3673: my @contacts = ('adminemail','supportemail');
3674: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
3675: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
3676: if ($position eq 'top') {
3677: if (ref($settings) eq 'HASH') {
3678: foreach my $item (@contacts) {
3679: if (exists($settings->{$item})) {
3680: $to{$item} = $settings->{$item};
3681: }
3682: }
3683: }
3684: } elsif ($position eq 'middle') {
3685: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
3686: 'updatesmail','idconflictsmail','hostipmail');
3687: foreach my $type (@mailings) {
3688: $otheremails{$type} = '';
3689: }
3690: } elsif ($position eq 'lower') {
3691: if (ref($settings) eq 'HASH') {
3692: if (ref($settings->{'lonstatus'}) eq 'HASH') {
3693: %lonstatus = %{$settings->{'lonstatus'}};
3694: }
3695: }
3696: } else {
3697: @mailings = ('helpdeskmail','otherdomsmail');
3698: foreach my $type (@mailings) {
3699: $otheremails{$type} = '';
3700: }
3701: $bccemails{'helpdeskmail'} = '';
3702: $bccemails{'otherdomsmail'} = '';
3703: $includestr{'helpdeskmail'} = '';
3704: $includestr{'otherdomsmail'} = '';
3705: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
3706: }
3707: if (ref($settings) eq 'HASH') {
3708: unless (($position eq 'top') || ($position eq 'lower')) {
3709: foreach my $type (@mailings) {
3710: if (exists($settings->{$type})) {
3711: if (ref($settings->{$type}) eq 'HASH') {
3712: foreach my $item (@contacts) {
3713: if ($settings->{$type}{$item}) {
3714: $checked{$type}{$item} = ' checked="checked" ';
3715: }
3716: }
3717: $otheremails{$type} = $settings->{$type}{'others'};
3718: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3719: $bccemails{$type} = $settings->{$type}{'bcc'};
3720: if ($settings->{$type}{'include'} ne '') {
3721: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3722: $includestr{$type} = &unescape($includestr{$type});
3723: }
3724: }
3725: }
3726: } elsif ($type eq 'lonstatusmail') {
3727: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3728: }
3729: }
3730: }
3731: if ($position eq 'bottom') {
3732: foreach my $type (@mailings) {
3733: $bccemails{$type} = $settings->{$type}{'bcc'};
3734: if ($settings->{$type}{'include'} ne '') {
3735: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3736: $includestr{$type} = &unescape($includestr{$type});
3737: }
3738: }
3739: if (ref($settings->{'helpform'}) eq 'HASH') {
3740: if (ref($fields) eq 'ARRAY') {
3741: foreach my $field (@{$fields}) {
3742: $currfield{$field} = $settings->{'helpform'}{$field};
3743: }
3744: }
3745: if (exists($settings->{'helpform'}{'maxsize'})) {
3746: $maxsize = $settings->{'helpform'}{'maxsize'};
3747: } else {
3748: $maxsize = '1.0';
3749: }
3750: } else {
3751: if (ref($fields) eq 'ARRAY') {
3752: foreach my $field (@{$fields}) {
3753: $currfield{$field} = 'yes';
3754: }
3755: }
3756: $maxsize = '1.0';
3757: }
3758: }
3759: } else {
3760: if ($position eq 'top') {
3761: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
3762: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
3763: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
3764: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
3765: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3766: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
3767: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
3768: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
3769: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
3770: } elsif ($position eq 'bottom') {
3771: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
3772: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
3773: if (ref($fields) eq 'ARRAY') {
3774: foreach my $field (@{$fields}) {
3775: $currfield{$field} = 'yes';
3776: }
3777: }
3778: $maxsize = '1.0';
3779: }
3780: }
3781: my ($titles,$short_titles) = &contact_titles();
3782: my $rownum = 0;
3783: my $css_class;
3784: if ($position eq 'top') {
3785: foreach my $item (@contacts) {
3786: $css_class = $rownum%2?' class="LC_odd_row"':'';
3787: $datatable .= '<tr'.$css_class.'>'.
3788: '<td><span class="LC_nobreak">'.$titles->{$item}.
3789: '</span></td><td class="LC_right_item">'.
3790: '<input type="text" name="'.$item.'" value="'.
3791: $to{$item}.'" /></td></tr>';
3792: $rownum ++;
3793: }
3794: } elsif ($position eq 'bottom') {
3795: $css_class = $rownum%2?' class="LC_odd_row"':'';
3796: $datatable .= '<tr'.$css_class.'>'.
3797: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
3798: &mt('(e-mail, subject, and description always shown)').
3799: '</td><td class="LC_left_item">';
3800: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
3801: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
3802: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
3803: foreach my $field (@{$fields}) {
3804: $datatable .= '<tr><td>'.$fieldtitles->{$field};
3805: if (($field eq 'screenshot') || ($field eq 'cc')) {
3806: $datatable .= ' '.&mt('(logged-in users)');
3807: }
3808: $datatable .='</td><td>';
3809: my $clickaction;
3810: if ($field eq 'screenshot') {
3811: $clickaction = ' onclick="screenshotSize(this);"';
3812: }
3813: if (ref($possoptions->{$field}) eq 'ARRAY') {
3814: foreach my $option (@{$possoptions->{$field}}) {
3815: my $checked;
3816: if ($currfield{$field} eq $option) {
3817: $checked = ' checked="checked"';
3818: }
3819: $datatable .= '<span class="LC_nobreak"><label>'.
3820: '<input type="radio" name="helpform_'.$field.'" '.
3821: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
3822: '</label></span>'.(' 'x2);
3823: }
3824: }
3825: if ($field eq 'screenshot') {
3826: my $display;
3827: if ($currfield{$field} eq 'no') {
3828: $display = ' style="display:none"';
3829: }
3830: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
3831: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
3832: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
3833: }
3834: $datatable .= '</td></tr>';
3835: }
3836: $datatable .= '</table>';
3837: }
3838: $datatable .= '</td></tr>'."\n";
3839: $rownum ++;
3840: }
3841: unless (($position eq 'top') || ($position eq 'lower')) {
3842: foreach my $type (@mailings) {
3843: $css_class = $rownum%2?' class="LC_odd_row"':'';
3844: $datatable .= '<tr'.$css_class.'>'.
3845: '<td><span class="LC_nobreak">'.
3846: $titles->{$type}.': </span></td>'.
3847: '<td class="LC_left_item">';
3848: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3849: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
3850: }
3851: $datatable .= '<span class="LC_nobreak">';
3852: foreach my $item (@contacts) {
3853: $datatable .= '<label>'.
3854: '<input type="checkbox" name="'.$type.'"'.
3855: $checked{$type}{$item}.
3856: ' value="'.$item.'" />'.$short_titles->{$item}.
3857: '</label> ';
3858: }
3859: $datatable .= '</span><br />'.&mt('Others').': '.
3860: '<input type="text" name="'.$type.'_others" '.
3861: 'value="'.$otheremails{$type}.'" />';
3862: my %locchecked;
3863: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3864: foreach my $loc ('s','b') {
3865: if ($includeloc{$type} eq $loc) {
3866: $locchecked{$loc} = ' checked="checked"';
3867: last;
3868: }
3869: }
3870: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
3871: '<input type="text" name="'.$type.'_bcc" '.
3872: 'value="'.$bccemails{$type}.'" /></fieldset>'.
3873: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
3874: &mt('Text automatically added to e-mail:').' '.
3875: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
3876: '<span class="LC_nobreak">'.&mt('Location:').' '.
3877: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
3878: (' 'x2).
3879: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
3880: '</span></fieldset>';
3881: }
3882: $datatable .= '</td></tr>'."\n";
3883: $rownum ++;
3884: }
3885: }
3886: if ($position eq 'middle') {
3887: my %choices;
3888: my $corelink = &core_link_msu();
3889: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
3890: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
3891: $corelink);
3892: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
3893: my @toggles = ('reporterrors','reportupdates','reportstatus');
3894: my %defaultchecked = ('reporterrors' => 'on',
3895: 'reportupdates' => 'on',
3896: 'reportstatus' => 'on');
3897: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3898: \%choices,$rownum);
3899: $datatable .= $reports;
3900: } elsif ($position eq 'lower') {
3901: my (%current,%excluded,%weights);
3902: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
3903: if ($lonstatus{'threshold'} =~ /^\d+$/) {
3904: $current{'errorthreshold'} = $lonstatus{'threshold'};
3905: } else {
3906: $current{'errorthreshold'} = $defaults->{'threshold'};
3907: }
3908: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
3909: $current{'errorsysmail'} = $lonstatus{'sysmail'};
3910: } else {
3911: $current{'errorsysmail'} = $defaults->{'sysmail'};
3912: }
3913: if (ref($lonstatus{'weights'}) eq 'HASH') {
3914: foreach my $type ('E','W','N','U') {
3915: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
3916: $weights{$type} = $lonstatus{'weights'}{$type};
3917: } else {
3918: $weights{$type} = $defaults->{$type};
3919: }
3920: }
3921: } else {
3922: foreach my $type ('E','W','N','U') {
3923: $weights{$type} = $defaults->{$type};
3924: }
3925: }
3926: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
3927: if (@{$lonstatus{'excluded'}} > 0) {
3928: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
3929: }
3930: }
3931: foreach my $item ('errorthreshold','errorsysmail') {
3932: $css_class = $rownum%2?' class="LC_odd_row"':'';
3933: $datatable .= '<tr'.$css_class.'>'.
3934: '<td class="LC_left_item"><span class="LC_nobreak">'.
3935: $titles->{$item}.
3936: '</span></td><td class="LC_left_item">'.
3937: '<input type="text" name="'.$item.'" value="'.
3938: $current{$item}.'" size="5" /></td></tr>';
3939: $rownum ++;
3940: }
3941: $css_class = $rownum%2?' class="LC_odd_row"':'';
3942: $datatable .= '<tr'.$css_class.'>'.
3943: '<td class="LC_left_item">'.
3944: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
3945: '</span></td><td class="LC_left_item"><table><tr>';
3946: foreach my $type ('E','W','N','U') {
3947: $datatable .= '<td>'.$names->{$type}.'<br />'.
3948: '<input type="text" name="errorweights_'.$type.'" value="'.
3949: $weights{$type}.'" size="5" /></td>';
3950: }
3951: $datatable .= '</tr></table></tr>';
3952: $rownum ++;
3953: $css_class = $rownum%2?' class="LC_odd_row"':'';
3954: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
3955: $titles->{'errorexcluded'}.'</td>'.
3956: '<td class="LC_left_item"><table>';
3957: my $numinrow = 4;
3958: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
3959: for (my $i=0; $i<@ids; $i++) {
3960: my $rem = $i%($numinrow);
3961: if ($rem == 0) {
3962: if ($i > 0) {
3963: $datatable .= '</tr>';
3964: }
3965: $datatable .= '<tr>';
3966: }
3967: my $check;
3968: if ($excluded{$ids[$i]}) {
3969: $check = ' checked="checked" ';
3970: }
3971: $datatable .= '<td class="LC_left_item">'.
3972: '<span class="LC_nobreak"><label>'.
3973: '<input type="checkbox" name="errorexcluded" '.
3974: 'value="'.$ids[$i].'"'.$check.' />'.
3975: $ids[$i].'</label></span></td>';
3976: }
3977: my $colsleft = $numinrow - @ids%($numinrow);
3978: if ($colsleft > 1 ) {
3979: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3980: ' </td>';
3981: } elsif ($colsleft == 1) {
3982: $datatable .= '<td class="LC_left_item"> </td>';
3983: }
3984: $datatable .= '</tr></table></td></tr>';
3985: $rownum ++;
3986: } elsif ($position eq 'bottom') {
3987: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3988: my (@posstypes,%usertypeshash);
3989: if (ref($types) eq 'ARRAY') {
3990: @posstypes = @{$types};
3991: }
3992: if (@posstypes) {
3993: if (ref($usertypes) eq 'HASH') {
3994: %usertypeshash = %{$usertypes};
3995: }
3996: my @overridden;
3997: my $numinrow = 4;
3998: if (ref($settings) eq 'HASH') {
3999: if (ref($settings->{'overrides'}) eq 'HASH') {
4000: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
4001: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
4002: push(@overridden,$key);
4003: foreach my $item (@contacts) {
4004: if ($settings->{'overrides'}{$key}{$item}) {
4005: $checked{'override_'.$key}{$item} = ' checked="checked" ';
4006: }
4007: }
4008: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
4009: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
4010: $includeloc{'override_'.$key} = '';
4011: $includestr{'override_'.$key} = '';
4012: if ($settings->{'overrides'}{$key}{'include'} ne '') {
4013: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
4014: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
4015: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
4016: }
4017: }
4018: }
4019: }
4020: }
4021: my $customclass = 'LC_helpdesk_override';
4022: my $optionsprefix = 'LC_options_helpdesk_';
4023:
4024: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
4025:
4026: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4027: $numinrow,$othertitle,'overrides',
4028: \$rownum,$onclicktypes,$customclass);
4029: $rownum ++;
4030: $usertypeshash{'default'} = $othertitle;
4031: foreach my $status (@posstypes) {
4032: my $css_class;
4033: if ($rownum%2) {
4034: $css_class = 'LC_odd_row ';
4035: }
4036: $css_class .= $customclass;
4037: my $rowid = $optionsprefix.$status;
4038: my $hidden = 1;
4039: my $currstyle = 'display:none';
4040: if (grep(/^\Q$status\E$/,@overridden)) {
4041: $currstyle = 'display:table-row';
4042: $hidden = 0;
4043: }
4044: my $key = 'override_'.$status;
4045: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
4046: $includeloc{$key},$includestr{$key},$status,$rowid,
4047: $usertypeshash{$status},$css_class,$currstyle,
4048: \@contacts,$short_titles);
4049: unless ($hidden) {
4050: $rownum ++;
4051: }
4052: }
4053: }
4054: }
4055: $$rowtotal += $rownum;
4056: return $datatable;
4057: }
4058:
4059: sub core_link_msu {
4060: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
4061: &mt('LON-CAPA core group - MSU'),600,500);
4062: }
4063:
4064: sub overridden_helpdesk {
4065: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
4066: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
4067: my $class = 'LC_left_item';
4068: if ($css_class) {
4069: $css_class = ' class="'.$css_class.'"';
4070: }
4071: if ($rowid) {
4072: $rowid = ' id="'.$rowid.'"';
4073: }
4074: if ($rowstyle) {
4075: $rowstyle = ' style="'.$rowstyle.'"';
4076: }
4077: my ($output,$description);
4078: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
4079: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
4080: "<td>$description</td>\n".
4081: '<td class="'.$class.'" colspan="2">'.
4082: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
4083: '<span class="LC_nobreak">';
4084: if (ref($contacts) eq 'ARRAY') {
4085: foreach my $item (@{$contacts}) {
4086: my $check;
4087: if (ref($checked) eq 'HASH') {
4088: $check = $checked->{$item};
4089: }
4090: my $title;
4091: if (ref($short_titles) eq 'HASH') {
4092: $title = $short_titles->{$item};
4093: }
4094: $output .= '<label>'.
4095: '<input type="checkbox" name="override_'.$type.'"'.$check.
4096: ' value="'.$item.'" />'.$title.'</label> ';
4097: }
4098: }
4099: $output .= '</span><br />'.&mt('Others').': '.
4100: '<input type="text" name="override_'.$type.'_others" '.
4101: 'value="'.$otheremails.'" />';
4102: my %locchecked;
4103: foreach my $loc ('s','b') {
4104: if ($includeloc eq $loc) {
4105: $locchecked{$loc} = ' checked="checked"';
4106: last;
4107: }
4108: }
4109: $output .= '<br />'.&mt('Bcc:').(' 'x6).
4110: '<input type="text" name="override_'.$type.'_bcc" '.
4111: 'value="'.$bccemails.'" /></fieldset>'.
4112: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4113: &mt('Text automatically added to e-mail:').' '.
4114: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
4115: '<span class="LC_nobreak">'.&mt('Location:').' '.
4116: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4117: (' 'x2).
4118: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4119: '</span></fieldset>'.
4120: '</td></tr>'."\n";
4121: return $output;
4122: }
4123:
4124: sub contacts_javascript {
4125: return <<"ENDSCRIPT";
4126:
4127: <script type="text/javascript">
4128: // <![CDATA[
4129:
4130: function screenshotSize(field) {
4131: if (document.getElementById('help_screenshotsize')) {
4132: if (field.value == 'no') {
4133: document.getElementById('help_screenshotsize').style.display="none";
4134: } else {
4135: document.getElementById('help_screenshotsize').style.display="";
4136: }
4137: }
4138: return;
4139: }
4140:
4141: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
4142: if (form.elements[checkbox].length != undefined) {
4143: var count = 0;
4144: if (docount) {
4145: for (var i=0; i<form.elements[checkbox].length; i++) {
4146: if (form.elements[checkbox][i].checked) {
4147: count ++;
4148: }
4149: }
4150: }
4151: for (var i=0; i<form.elements[checkbox].length; i++) {
4152: var type = form.elements[checkbox][i].value;
4153: if (document.getElementById(prefix+type)) {
4154: if (form.elements[checkbox][i].checked) {
4155: document.getElementById(prefix+type).style.display = 'table-row';
4156: if (count % 2 == 1) {
4157: document.getElementById(prefix+type).className = target+' LC_odd_row';
4158: } else {
4159: document.getElementById(prefix+type).className = target;
4160: }
4161: count ++;
4162: } else {
4163: document.getElementById(prefix+type).style.display = 'none';
4164: }
4165: }
4166: }
4167: }
4168: return;
4169: }
4170:
4171:
4172: // ]]>
4173: </script>
4174:
4175: ENDSCRIPT
4176: }
4177:
4178: sub print_helpsettings {
4179: my ($position,$dom,$settings,$rowtotal) = @_;
4180: my $confname = $dom.'-domainconfig';
4181: my $formname = 'display';
4182: my ($datatable,$itemcount);
4183: if ($position eq 'top') {
4184: $itemcount = 1;
4185: my (%choices,%defaultchecked,@toggles);
4186: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
4187: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
4188: &mt('LON-CAPA bug tracker'),600,500));
4189: %defaultchecked = ('submitbugs' => 'on');
4190: @toggles = ('submitbugs');
4191: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4192: \%choices,$itemcount);
4193: $$rowtotal ++;
4194: } else {
4195: my $css_class;
4196: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
4197: my (%customroles,%ordered,%current);
4198: if (ref($settings) eq 'HASH') {
4199: if (ref($settings->{'adhoc'}) eq 'HASH') {
4200: %current = %{$settings->{'adhoc'}};
4201: }
4202: }
4203: my $count = 0;
4204: foreach my $key (sort(keys(%existing))) {
4205: if ($key=~/^rolesdef\_(\w+)$/) {
4206: my $rolename = $1;
4207: my (%privs,$order);
4208: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
4209: $customroles{$rolename} = \%privs;
4210: if (ref($current{$rolename}) eq 'HASH') {
4211: $order = $current{$rolename}{'order'};
4212: }
4213: if ($order eq '') {
4214: $order = $count;
4215: }
4216: $ordered{$order} = $rolename;
4217: $count++;
4218: }
4219: }
4220: my $maxnum = scalar(keys(%ordered));
4221: my @roles_by_num = ();
4222: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
4223: push(@roles_by_num,$item);
4224: }
4225: my $context = 'domprefs';
4226: my $crstype = 'Course';
4227: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4228: my @accesstypes = ('all','dh','da','none');
4229: my ($numstatustypes,@jsarray);
4230: if (ref($types) eq 'ARRAY') {
4231: if (@{$types} > 0) {
4232: $numstatustypes = scalar(@{$types});
4233: push(@accesstypes,'status');
4234: @jsarray = ('bystatus');
4235: }
4236: }
4237: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
4238: if (keys(%domhelpdesk)) {
4239: push(@accesstypes,('inc','exc'));
4240: push(@jsarray,('notinc','notexc'));
4241: }
4242: my $hiddenstr = join("','",@jsarray);
4243: my $context = 'domprefs';
4244: my $crstype = 'Course';
4245: my $prefix = 'helproles_';
4246: my $add_class = 'LC_hidden';
4247: foreach my $num (@roles_by_num) {
4248: my $role = $ordered{$num};
4249: my ($desc,$access,@statuses);
4250: if (ref($current{$role}) eq 'HASH') {
4251: $desc = $current{$role}{'desc'};
4252: $access = $current{$role}{'access'};
4253: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4254: @statuses = @{$current{$role}{'insttypes'}};
4255: }
4256: }
4257: if ($desc eq '') {
4258: $desc = $role;
4259: }
4260: my $identifier = 'custhelp'.$num;
4261: my %full=();
4262: my %levels= (
4263: course => {},
4264: domain => {},
4265: system => {},
4266: );
4267: my %levelscurrent=(
4268: course => {},
4269: domain => {},
4270: system => {},
4271: );
4272: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
4273: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4274: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4275: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
4276: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
4277: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
4278: for (my $k=0; $k<=$maxnum; $k++) {
4279: my $vpos = $k+1;
4280: my $selstr;
4281: if ($k == $num) {
4282: $selstr = ' selected="selected" ';
4283: }
4284: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4285: }
4286: $datatable .= '</select>'.(' 'x2).
4287: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
4288: '</td>'.
4289: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4290: &mt('Name shown to users:').
4291: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
4292: '</fieldset>'.
4293: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
4294: $othertitle,$usertypes,$types,\%domhelpdesk).
4295: '<fieldset>'.
4296: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
4297: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4298: \%levelscurrent,$identifier,
4299: 'LC_hidden',$prefix.$num.'_privs').
4300: '</fieldset></td>';
4301: $itemcount ++;
4302: }
4303: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4304: my $newcust = 'custhelp'.$count;
4305: my (%privs,%levelscurrent);
4306: my %full=();
4307: my %levels= (
4308: course => {},
4309: domain => {},
4310: system => {},
4311: );
4312: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4313: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4314: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
4315: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
4316: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
4317: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
4318: for (my $k=0; $k<$maxnum+1; $k++) {
4319: my $vpos = $k+1;
4320: my $selstr;
4321: if ($k == $maxnum) {
4322: $selstr = ' selected="selected" ';
4323: }
4324: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4325: }
4326: $datatable .= '</select> '."\n".
4327: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
4328: '</label></span></td>'.
4329: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4330: '<span class="LC_nobreak">'.
4331: &mt('Internal name:').
4332: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
4333: '</span>'.(' 'x4).
4334: '<span class="LC_nobreak">'.
4335: &mt('Name shown to users:').
4336: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
4337: '</span></fieldset>'.
4338: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
4339: $usertypes,$types,\%domhelpdesk).
4340: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
4341: &Apache::lonuserutils::custom_role_header($context,$crstype,
4342: \@templateroles,$newcust).
4343: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
4344: \%levelscurrent,$newcust).
4345: '</fieldset>'.
4346: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
4347: '</td></tr>';
4348: $count ++;
4349: $$rowtotal += $count;
4350: }
4351: return $datatable;
4352: }
4353:
4354: sub adhocbutton {
4355: my ($prefix,$num,$field,$visibility) = @_;
4356: my %lt = &Apache::lonlocal::texthash(
4357: show => 'Show details',
4358: hide => 'Hide details',
4359: );
4360: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
4361: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
4362: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
4363: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
4364: }
4365:
4366: sub helpsettings_javascript {
4367: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
4368: return unless(ref($roles_by_num) eq 'ARRAY');
4369: my %html_js_lt = &Apache::lonlocal::texthash(
4370: show => 'Show details',
4371: hide => 'Hide details',
4372: );
4373: &html_escape(\%html_js_lt);
4374: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
4375: return <<"ENDSCRIPT";
4376: <script type="text/javascript">
4377: // <![CDATA[
4378:
4379: function reorderHelpRoles(form,item) {
4380: var changedVal;
4381: $jstext
4382: var newpos = 'helproles_${total}_pos';
4383: var maxh = 1 + $total;
4384: var current = new Array();
4385: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
4386: if (item == newpos) {
4387: changedVal = newitemVal;
4388: } else {
4389: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
4390: current[newitemVal] = newpos;
4391: }
4392: for (var i=0; i<helproles.length; i++) {
4393: var elementName = 'helproles_'+helproles[i]+'_pos';
4394: if (elementName != item) {
4395: if (form.elements[elementName]) {
4396: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
4397: current[currVal] = elementName;
4398: }
4399: }
4400: }
4401: var oldVal;
4402: for (var j=0; j<maxh; j++) {
4403: if (current[j] == undefined) {
4404: oldVal = j;
4405: }
4406: }
4407: if (oldVal < changedVal) {
4408: for (var k=oldVal+1; k<=changedVal ; k++) {
4409: var elementName = current[k];
4410: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
4411: }
4412: } else {
4413: for (var k=changedVal; k<oldVal; k++) {
4414: var elementName = current[k];
4415: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
4416: }
4417: }
4418: return;
4419: }
4420:
4421: function helpdeskAccess(num) {
4422: var curraccess = null;
4423: if (document.$formname.elements['helproles_'+num+'_access'].length) {
4424: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
4425: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
4426: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
4427: }
4428: }
4429: }
4430: var shown = Array();
4431: var hidden = Array();
4432: if (curraccess == 'none') {
4433: hidden = Array('$hiddenstr');
4434: } else {
4435: if (curraccess == 'status') {
4436: shown = Array('bystatus');
4437: hidden = Array('notinc','notexc');
4438: } else {
4439: if (curraccess == 'exc') {
4440: shown = Array('notexc');
4441: hidden = Array('notinc','bystatus');
4442: }
4443: if (curraccess == 'inc') {
4444: shown = Array('notinc');
4445: hidden = Array('notexc','bystatus');
4446: }
4447: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
4448: hidden = Array('notinc','notexc','bystatus');
4449: }
4450: }
4451: }
4452: if (hidden.length > 0) {
4453: for (var i=0; i<hidden.length; i++) {
4454: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
4455: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
4456: }
4457: }
4458: }
4459: if (shown.length > 0) {
4460: for (var i=0; i<shown.length; i++) {
4461: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
4462: if (shown[i] == 'privs') {
4463: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
4464: } else {
4465: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
4466: }
4467: }
4468: }
4469: }
4470: return;
4471: }
4472:
4473: function toggleHelpdeskItem(num,field) {
4474: if (document.getElementById('helproles_'+num+'_'+field)) {
4475: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
4476: document.getElementById('helproles_'+num+'_'+field).className =
4477: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
4478: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4479: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
4480: }
4481: } else {
4482: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
4483: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4484: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
4485: }
4486: }
4487: }
4488: return;
4489: }
4490:
4491: // ]]>
4492: </script>
4493:
4494: ENDSCRIPT
4495: }
4496:
4497: sub helpdeskroles_access {
4498: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
4499: $usertypes,$types,$domhelpdesk) = @_;
4500: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
4501: my %lt = &Apache::lonlocal::texthash(
4502: 'rou' => 'Role usage',
4503: 'whi' => 'Which helpdesk personnel may use this role?',
4504: 'all' => 'All with domain helpdesk or helpdesk assistant role',
4505: 'dh' => 'All with domain helpdesk role',
4506: 'da' => 'All with domain helpdesk assistant role',
4507: 'none' => 'None',
4508: 'status' => 'Determined based on institutional status',
4509: 'inc' => 'Include all, but exclude specific personnel',
4510: 'exc' => 'Exclude all, but include specific personnel',
4511: );
4512: my %usecheck = (
4513: all => ' checked="checked"',
4514: );
4515: my %displaydiv = (
4516: status => 'none',
4517: inc => 'none',
4518: exc => 'none',
4519: priv => 'block',
4520: );
4521: my $output;
4522: if (ref($current) eq 'HASH') {
4523: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
4524: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
4525: $usecheck{$current->{access}} = $usecheck{'all'};
4526: delete($usecheck{'all'});
4527: if ($current->{access} =~ /^(status|inc|exc)$/) {
4528: my $access = $1;
4529: $displaydiv{$access} = 'inline';
4530: } elsif ($current->{access} eq 'none') {
4531: $displaydiv{'priv'} = 'none';
4532: }
4533: }
4534: }
4535: }
4536: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
4537: '<p>'.$lt{'whi'}.'</p>';
4538: foreach my $access (@{$accesstypes}) {
4539: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
4540: ' onclick="helpdeskAccess('."'$num'".');" />'.
4541: $lt{$access}.'</label>';
4542: if ($access eq 'status') {
4543: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
4544: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
4545: $othertitle,$usertypes,$types).
4546: '</div>';
4547: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
4548: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
4549: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4550: '</div>';
4551: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
4552: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
4553: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4554: '</div>';
4555: }
4556: $output .= '</p>';
4557: }
4558: $output .= '</fieldset>';
4559: return $output;
4560: }
4561:
4562: sub radiobutton_prefs {
4563: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
4564: $additional,$align) = @_;
4565: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
4566: (ref($choices) eq 'HASH'));
4567:
4568: my (%checkedon,%checkedoff,$datatable,$css_class);
4569:
4570: foreach my $item (@{$toggles}) {
4571: if ($defaultchecked->{$item} eq 'on') {
4572: $checkedon{$item} = ' checked="checked" ';
4573: $checkedoff{$item} = ' ';
4574: } elsif ($defaultchecked->{$item} eq 'off') {
4575: $checkedoff{$item} = ' checked="checked" ';
4576: $checkedon{$item} = ' ';
4577: }
4578: }
4579: if (ref($settings) eq 'HASH') {
4580: foreach my $item (@{$toggles}) {
4581: if ($settings->{$item} eq '1') {
4582: $checkedon{$item} = ' checked="checked" ';
4583: $checkedoff{$item} = ' ';
4584: } elsif ($settings->{$item} eq '0') {
4585: $checkedoff{$item} = ' checked="checked" ';
4586: $checkedon{$item} = ' ';
4587: }
4588: }
4589: }
4590: if ($onclick) {
4591: $onclick = ' onclick="'.$onclick.'"';
4592: }
4593: foreach my $item (@{$toggles}) {
4594: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4595: $datatable .=
4596: '<tr'.$css_class.'><td style="vertical-align: top">'.
4597: '<span class="LC_nobreak">'.$choices->{$item}.
4598: '</span></td>';
4599: if ($align eq 'left') {
4600: $datatable .= '<td class="LC_left_item">';
4601: } else {
4602: $datatable .= '<td class="LC_right_item">';
4603: }
4604: $datatable .=
4605: '<span class="LC_nobreak">'.
4606: '<label><input type="radio" name="'.
4607: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
4608: '</label> <label><input type="radio" name="'.$item.'" '.
4609: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>'.
4610: '</span>'.$additional.
4611: '</td>'.
4612: '</tr>';
4613: $itemcount ++;
4614: }
4615: return ($datatable,$itemcount);
4616: }
4617:
4618: sub print_ltitools {
4619: my ($dom,$settings,$rowtotal) = @_;
4620: my $rownum = 0;
4621: my $css_class;
4622: my $itemcount = 1;
4623: my $maxnum = 0;
4624: my %ordered;
4625: if (ref($settings) eq 'HASH') {
4626: foreach my $item (keys(%{$settings})) {
4627: if (ref($settings->{$item}) eq 'HASH') {
4628: my $num = $settings->{$item}{'order'};
4629: $ordered{$num} = $item;
4630: }
4631: }
4632: }
4633: my $confname = $dom.'-domainconfig';
4634: my $switchserver = &check_switchserver($dom,$confname);
4635: my $maxnum = scalar(keys(%ordered));
4636: my $datatable;
4637: my %lt = <itools_names();
4638: my @courseroles = ('cc','in','ta','ep','st');
4639: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
4640: my @fields = ('fullname','firstname','lastname','email','roles','user');
4641: if (keys(%ordered)) {
4642: my @items = sort { $a <=> $b } keys(%ordered);
4643: for (my $i=0; $i<@items; $i++) {
4644: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4645: my $item = $ordered{$items[$i]};
4646: my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);
4647: if (ref($settings->{$item}) eq 'HASH') {
4648: $title = $settings->{$item}->{'title'};
4649: $url = $settings->{$item}->{'url'};
4650: $key = $settings->{$item}->{'key'};
4651: $secret = $settings->{$item}->{'secret'};
4652: $lifetime = $settings->{$item}->{'lifetime'};
4653: my $image = $settings->{$item}->{'image'};
4654: if ($image ne '') {
4655: $imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';
4656: }
4657: if ($settings->{$item}->{'sigmethod'} eq 'HMAC-256') {
4658: $sigsel{'HMAC-256'} = ' selected="selected"';
4659: } else {
4660: $sigsel{'HMAC-SHA1'} = ' selected="selected"';
4661: }
4662: }
4663: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';
4664: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
4665: .'<select name="ltitools_'.$item.'"'.$chgstr.'>';
4666: for (my $k=0; $k<=$maxnum; $k++) {
4667: my $vpos = $k+1;
4668: my $selstr;
4669: if ($k == $i) {
4670: $selstr = ' selected="selected" ';
4671: }
4672: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4673: }
4674: $datatable .= '</select>'.(' 'x2).
4675: '<label><input type="checkbox" name="ltitools_del" value="'.$item.'" />'.
4676: &mt('Delete?').'</label></span></td>'.
4677: '<td colspan="2">'.
4678: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4679: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.
4680: (' 'x2).
4681: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.
4682: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
4683: (' 'x2).
4684: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.
4685: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4686: (' 'x2).
4687: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_sigmethod_'.$i.'">'.
4688: '<option value="HMAC-SHA1"'.$sigsel{'HMAC-SHA1'}.'>HMAC-SHA1</option>'.
4689: '<option value="HMAC-SHA256"'.$sigsel{'HMAC-SHA256'}.'>HMAC-SHA256</option></select></span>'.
4690: '<br /><br />'.
4691: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_url_'.$i.'"'.
4692: ' value="'.$url.'" /></span>'.
4693: (' 'x2).
4694: '<span class="LC_nobreak">'.$lt{'key'}.':'.
4695: '<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.
4696: (' 'x2).
4697: '<span class="LC_nobreak">'.$lt{'lifetime'}.':'.
4698: '<input type="text" size="5" name="ltitools_lifetime_'.$i.'" value="'.$lifetime.'" /></span> '.
4699: (' 'x2).
4700: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
4701: '<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.
4702: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_secret_'.$i.'.type='."'text'".' } else { this.form.ltitools_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
4703: '<input type="hidden" name="ltitools_id_'.$i.'" value="'.$item.'" /></span>'.
4704: '</fieldset>'.
4705: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
4706: '<span class="LC_nobreak">'.&mt('Display target:');
4707: my %currdisp;
4708: if (ref($settings->{$item}->{'display'}) eq 'HASH') {
4709: if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
4710: $currdisp{'window'} = ' checked="checked"';
4711: } elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
4712: $currdisp{'tab'} = ' checked="checked"';
4713: } else {
4714: $currdisp{'iframe'} = ' checked="checked"';
4715: }
4716: if ($settings->{$item}->{'display'}->{'width'} =~ /^(\d+)$/) {
4717: $currdisp{'width'} = $1;
4718: }
4719: if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
4720: $currdisp{'height'} = $1;
4721: }
4722: $currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
4723: $currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
4724: } else {
4725: $currdisp{'iframe'} = ' checked="checked"';
4726: }
4727: foreach my $disp ('iframe','tab','window') {
4728: $datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.
4729: $lt{$disp}.'</label>'.(' 'x2);
4730: }
4731: $datatable .= (' 'x4);
4732: foreach my $dimen ('width','height') {
4733: $datatable .= '<label>'.$lt{$dimen}.' '.
4734: '<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
4735: (' 'x2);
4736: }
4737: $datatable .= '</span><br />'.
4738: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
4739: '<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.
4740: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
4741: '<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.
4742: '</textarea></div><div style=""></div><br />';
4743: my %units = (
4744: 'passback' => 'days',
4745: 'roster' => 'seconds',
4746: );
4747: foreach my $extra ('passback','roster') {
4748: my $validsty = 'none';
4749: my $currvalid;
4750: my $checkedon = '';
4751: my $checkedoff = ' checked="checked"';
4752: if ($settings->{$item}->{$extra}) {
4753: $checkedon = $checkedoff;
4754: $checkedoff = '';
4755: $validsty = 'inline-block';
4756: if ($settings->{$item}->{$extra.'valid'} =~ /^\d+\.?\d*$/) {
4757: $currvalid = $settings->{$item}->{$extra.'valid'};
4758: }
4759: }
4760: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','$i'".');"';
4761: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
4762: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="0"'.$checkedoff.$onclick.' />'.
4763: &mt('No').'</label>'.(' 'x2).
4764: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="1"'.$checkedon.$onclick.' />'.
4765: &mt('Yes').'</label></span></div>'.
4766: '<div class="LC_floatleft" style="display:'.$validsty.';" id="ltitools_'.$extra.'time_'.$i.'">'.
4767: '<span class="LC_nobreak">'.
4768: &mt("at least [_1] $units{$extra} after launch",
4769: '<input type="text" name="ltitools_'.$extra.'valid_'.$i.'" value="'.$currvalid.'" />').
4770: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
4771: }
4772: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
4773: if ($imgsrc) {
4774: $datatable .= $imgsrc.
4775: '<label><input type="checkbox" name="ltitools_image_del"'.
4776: ' value="'.$item.'" />'.&mt('Delete?').'</label></span> '.
4777: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
4778: } else {
4779: $datatable .= '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
4780: }
4781: if ($switchserver) {
4782: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
4783: } else {
4784: $datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
4785: }
4786: $datatable .= '</span></fieldset>';
4787: my (%checkedfields,%rolemaps,$userincdom);
4788: if (ref($settings->{$item}) eq 'HASH') {
4789: if (ref($settings->{$item}->{'fields'}) eq 'HASH') {
4790: %checkedfields = %{$settings->{$item}->{'fields'}};
4791: }
4792: $userincdom = $settings->{$item}->{'incdom'};
4793: if (ref($settings->{$item}->{'roles'}) eq 'HASH') {
4794: %rolemaps = %{$settings->{$item}->{'roles'}};
4795: $checkedfields{'roles'} = 1;
4796: }
4797: }
4798: $datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
4799: '<span class="LC_nobreak">';
4800: my $userfieldstyle = 'display:none;';
4801: my $seluserdom = '';
4802: my $unseluserdom = ' selected="selected"';
4803: foreach my $field (@fields) {
4804: my ($checked,$onclick,$id,$spacer);
4805: if ($checkedfields{$field}) {
4806: $checked = ' checked="checked"';
4807: }
4808: if ($field eq 'user') {
4809: $id = ' id="ltitools_user_field_'.$i.'"';
4810: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
4811: if ($checked) {
4812: $userfieldstyle = 'display:inline-block';
4813: if ($userincdom) {
4814: $seluserdom = $unseluserdom;
4815: $unseluserdom = '';
4816: }
4817: }
4818: } else {
4819: $spacer = (' ' x2);
4820: }
4821: $datatable .= '<label>'.
4822: '<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.
4823: $lt{$field}.'</label>'.$spacer;
4824: }
4825: $datatable .= '</span>';
4826: $datatable .= '<div style="'.$userfieldstyle.'" id="ltitools_user_div_'.$i.'">'.
4827: '<span class="LC_nobreak"> : '.
4828: '<select name="ltitools_userincdom_'.$i.'">'.
4829: '<option value="">'.&mt('Select').'</option>'.
4830: '<option value="0"'.$unseluserdom.'>'.&mt('username').'</option>'.
4831: '<option value="1"'.$seluserdom.'>'.&mt('username:domain').'</option>'.
4832: '</select></span></div>';
4833: $datatable .= '</fieldset>'.
4834: '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
4835: foreach my $role (@courseroles) {
4836: my ($selected,$selectnone);
4837: if (!$rolemaps{$role}) {
4838: $selectnone = ' selected="selected"';
4839: }
4840: $datatable .= '<td style="text-align: center">'.
4841: &Apache::lonnet::plaintext($role,'Course').'<br />'.
4842: '<select name="ltitools_roles_'.$role.'_'.$i.'">'.
4843: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
4844: foreach my $ltirole (@ltiroles) {
4845: unless ($selectnone) {
4846: if ($rolemaps{$role} eq $ltirole) {
4847: $selected = ' selected="selected"';
4848: } else {
4849: $selected = '';
4850: }
4851: }
4852: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
4853: }
4854: $datatable .= '</select></td>';
4855: }
4856: $datatable .= '</tr></table></fieldset>';
4857: my %courseconfig;
4858: if (ref($settings->{$item}) eq 'HASH') {
4859: if (ref($settings->{$item}->{'crsconf'}) eq 'HASH') {
4860: %courseconfig = %{$settings->{$item}->{'crsconf'}};
4861: }
4862: }
4863: $datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
4864: foreach my $item ('label','title','target','linktext','explanation','append') {
4865: my $checked;
4866: if ($courseconfig{$item}) {
4867: $checked = ' checked="checked"';
4868: }
4869: $datatable .= '<label>'.
4870: '<input type="checkbox" name="ltitools_courseconfig_'.$i.'" value="'.$item.'"'.$checked.' />'.
4871: $lt{'crs'.$item}.'</label> '."\n";
4872: }
4873: $datatable .= '</span></fieldset>'.
4874: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
4875: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>';
4876: if (ref($settings->{$item}->{'custom'}) eq 'HASH') {
4877: my %custom = %{$settings->{$item}->{'custom'}};
4878: if (keys(%custom) > 0) {
4879: foreach my $key (sort(keys(%custom))) {
4880: $datatable .= '<tr><td><span class="LC_nobreak">'.
4881: '<label><input type="checkbox" name="ltitools_customdel_'.$i.'" value="'.
4882: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
4883: '<td><input type="text" name="ltitools_customval_'.$key.'_'.$i.'"'.
4884: ' value="'.$custom{$key}.'" /></td></tr>';
4885: }
4886: }
4887: }
4888: $datatable .= '<tr><td><span class="LC_nobreak">'.
4889: '<label><input type="checkbox" name="ltitools_customadd" value="'.$i.'" />'.
4890: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_custom_name_'.$i.'" />'.
4891: '</td><td><input type="text" name="ltitools_custom_value_'.$i.'" /></td></tr>';
4892: $datatable .= '</table></fieldset></td></tr>'."\n";
4893: $itemcount ++;
4894: }
4895: }
4896: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4897: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_add_pos'".');"';
4898: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
4899: '<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".
4900: '<select name="ltitools_add_pos"'.$chgstr.'>';
4901: for (my $k=0; $k<$maxnum+1; $k++) {
4902: my $vpos = $k+1;
4903: my $selstr;
4904: if ($k == $maxnum) {
4905: $selstr = ' selected="selected" ';
4906: }
4907: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4908: }
4909: $datatable .= '</select> '."\n".
4910: '<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".
4911: '<td colspan="2">'.
4912: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4913: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".
4914: (' 'x2).
4915: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.
4916: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
4917: (' 'x2).
4918: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.
4919: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4920: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_add_sigmethod">'.
4921: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
4922: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
4923: '<br />'.
4924: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_add_url" value="" /></span> '."\n".
4925: (' 'x2).
4926: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".
4927: (' 'x2).
4928: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="ltitools_add_lifetime" value="300" /></span> '."\n".
4929: (' 'x2).
4930: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.
4931: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_add_secret.type='."'text'".' } else { this.form.ltitools_add_secret.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".
4932: '</fieldset>'.
4933: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
4934: '<span class="LC_nobreak">'.&mt('Display target:');
4935: my %defaultdisp;
4936: $defaultdisp{'iframe'} = ' checked="checked"';
4937: foreach my $disp ('iframe','tab','window') {
4938: $datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.
4939: $lt{$disp}.'</label>'.(' 'x2);
4940: }
4941: $datatable .= (' 'x4);
4942: foreach my $dimen ('width','height') {
4943: $datatable .= '<label>'.$lt{$dimen}.' '.
4944: '<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
4945: (' 'x2);
4946: }
4947: $datatable .= '</span><br />'.
4948: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
4949: '<input type="text" name="ltitools_add_linktext" size="5" /></div>'.
4950: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
4951: '<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.
4952: '</div><div style=""></div><br />';
4953: my %units = (
4954: 'passback' => 'days',
4955: 'roster' => 'seconds',
4956: );
4957: my %defaulttimes = (
4958: 'passback' => '7',
4959: 'roster' => '300',
4960: );
4961: foreach my $extra ('passback','roster') {
4962: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','add'".');"';
4963: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
4964: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="0" checked="checked"'.$onclick.' />'.
4965: &mt('No').'</label></span>'.(' 'x2).'<span class="LC_nobreak">'.
4966: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="1"'.$onclick.' />'.
4967: &mt('Yes').'</label></span></div>'.
4968: '<div class="LC_floatleft" style="display:none;" id="ltitools_'.$extra.'time_add">'.
4969: '<span class="LC_nobreak">'.
4970: &mt("at least [_1] $units{$extra} after launch",
4971: '<input type="text" name="ltitools_'.$extra.'valid_add" value="'.$defaulttimes{$extra}.'" />').
4972: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
4973: }
4974: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': '.
4975: '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
4976: if ($switchserver) {
4977: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
4978: } else {
4979: $datatable .= '<input type="file" name="ltitools_add_image" value="" />';
4980: }
4981: $datatable .= '</span></fieldset>'.
4982: '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
4983: '<span class="LC_nobreak">';
4984: foreach my $field (@fields) {
4985: my ($id,$onclick,$spacer);
4986: if ($field eq 'user') {
4987: $id = ' id="ltitools_user_field_add"';
4988: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
4989: } else {
4990: $spacer = (' ' x2);
4991: }
4992: $datatable .= '<label>'.
4993: '<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.
4994: $lt{$field}.'</label>'.$spacer;
4995: }
4996: $datatable .= '</span>'.
4997: '<div style="display:none;" id="ltitools_user_div_add">'.
4998: '<span class="LC_nobreak"> : '.
4999: '<select name="ltitools_userincdom_add">'.
5000: '<option value="" selected="selected">'.&mt('Select').'</option>'.
5001: '<option value="0">'.&mt('username').'</option>'.
5002: '<option value="1">'.&mt('username:domain').'</option>'.
5003: '</select></span></div></fieldset>';
5004: $datatable .= '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
5005: foreach my $role (@courseroles) {
5006: my ($checked,$checkednone);
5007: $datatable .= '<td style="text-align: center">'.
5008: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5009: '<select name="ltitools_add_roles_'.$role.'">'.
5010: '<option value="" selected="selected">'.&mt('Select').'</option>';
5011: foreach my $ltirole (@ltiroles) {
5012: $datatable .= '<option value="'.$ltirole.'">'.$ltirole.'</option>';
5013: }
5014: $datatable .= '</select></td>';
5015: }
5016: $datatable .= '</tr></table></fieldset>'.
5017: '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
5018: foreach my $item ('label','title','target','linktext','explanation','append') {
5019: $datatable .= '<label>'.
5020: '<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.
5021: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
5022: }
5023: $datatable .= '</span></fieldset>'.
5024: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
5025: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
5026: '<tr><td><span class="LC_nobreak">'.
5027: '<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.
5028: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.
5029: '</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.
5030: '</table></fieldset>'."\n".
5031: '</td>'."\n".
5032: '</tr>'."\n";
5033: $itemcount ++;
5034: return $datatable;
5035: }
5036:
5037: sub ltitools_names {
5038: my %lt = &Apache::lonlocal::texthash(
5039: 'title' => 'Title',
5040: 'version' => 'Version',
5041: 'msgtype' => 'Message Type',
5042: 'sigmethod' => 'Signature Method',
5043: 'url' => 'URL',
5044: 'key' => 'Key',
5045: 'lifetime' => 'Nonce lifetime (s)',
5046: 'secret' => 'Secret',
5047: 'icon' => 'Icon',
5048: 'user' => 'User',
5049: 'fullname' => 'Full Name',
5050: 'firstname' => 'First Name',
5051: 'lastname' => 'Last Name',
5052: 'email' => 'E-mail',
5053: 'roles' => 'Role',
5054: 'window' => 'Window',
5055: 'tab' => 'Tab',
5056: 'iframe' => 'iFrame',
5057: 'height' => 'Height',
5058: 'width' => 'Width',
5059: 'linktext' => 'Default Link Text',
5060: 'explanation' => 'Default Explanation',
5061: 'passback' => 'Tool can return grades:',
5062: 'roster' => 'Tool can retrieve roster:',
5063: 'crstarget' => 'Display target',
5064: 'crslabel' => 'Course label',
5065: 'crstitle' => 'Course title',
5066: 'crslinktext' => 'Link Text',
5067: 'crsexplanation' => 'Explanation',
5068: 'crsappend' => 'Provider URL',
5069: );
5070: return %lt;
5071: }
5072:
5073: sub print_proctoring {
5074: my ($dom,$settings,$rowtotal) = @_;
5075: my $itemcount = 1;
5076: my (%ordered,%providernames,%current,%currentdef);
5077: my $confname = $dom.'-domainconfig';
5078: my $switchserver = &check_switchserver($dom,$confname);
5079: if (ref($settings) eq 'HASH') {
5080: foreach my $item (keys(%{$settings})) {
5081: if (ref($settings->{$item}) eq 'HASH') {
5082: my $num = $settings->{$item}{'order'};
5083: $ordered{$num} = $item;
5084: }
5085: }
5086: } else {
5087: %ordered = (
5088: 1 => 'proctorio',
5089: 2 => 'examity',
5090: );
5091: }
5092: %providernames = &proctoring_providernames();
5093: my $maxnum = scalar(keys(%ordered));
5094: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
5095: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
5096: if (ref($requref) eq 'HASH') {
5097: %requserfields = %{$requref};
5098: }
5099: if (ref($opturef) eq 'HASH') {
5100: %optuserfields = %{$opturef};
5101: }
5102: if (ref($defref) eq 'HASH') {
5103: %defaults = %{$defref};
5104: }
5105: if (ref($extref) eq 'HASH') {
5106: %extended = %{$extref};
5107: }
5108: if (ref($crsref) eq 'HASH') {
5109: %crsconf = %{$crsref};
5110: }
5111: if (ref($rolesref) eq 'ARRAY') {
5112: @courseroles = @{$rolesref};
5113: }
5114: if (ref($ltiref) eq 'ARRAY') {
5115: @ltiroles = @{$ltiref};
5116: }
5117: my $datatable;
5118: my $css_class;
5119: if (keys(%ordered)) {
5120: my @items = sort { $a <=> $b } keys(%ordered);
5121: for (my $i=0; $i<@items; $i++) {
5122: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5123: my $provider = $ordered{$items[$i]};
5124: my $optionsty = 'none';
5125: my ($available,$version,$lifetime,$imgsrc,$userincdom,$showroles,
5126: %checkedfields,%rolemaps,%inuse,%crsconfig,%current);
5127: if (ref($settings) eq 'HASH') {
5128: if (ref($settings->{$provider}) eq 'HASH') {
5129: %current = %{$settings->{$provider}};
5130: if ($current{'available'}) {
5131: $optionsty = 'block';
5132: $available = 1;
5133: }
5134: if ($current{'lifetime'} =~ /^\d+$/) {
5135: $lifetime = $current{'lifetime'};
5136: }
5137: if ($current{'version'} =~ /^\d+\.\d+$/) {
5138: $version = $current{'version'};
5139: }
5140: if ($current{'image'} ne '') {
5141: $imgsrc = '<img src="'.$current{'image'}.'" alt="'.&mt('Proctoring service icon').'" />';
5142: }
5143: if (ref($current{'fields'}) eq 'ARRAY') {
5144: map { $checkedfields{$_} = 1; } @{$current{'fields'}};
5145: }
5146: $userincdom = $current{'incdom'};
5147: if (ref($current{'roles'}) eq 'HASH') {
5148: %rolemaps = %{$current{'roles'}};
5149: $checkedfields{'roles'} = 1;
5150: }
5151: if (ref($current{'defaults'}) eq 'ARRAY') {
5152: foreach my $val (@{$current{'defaults'}}) {
5153: if (grep(/^\Q$val\E$/,@{$defaults{$provider}})) {
5154: $inuse{$val} = 1;
5155: } else {
5156: foreach my $poss (keys(%{$extended{$provider}})) {
5157: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5158: if (grep(/^\Q$val\E$/,@{$extended{$provider}{$poss}})) {
5159: $inuse{$poss} = $val;
5160: last;
5161: }
5162: }
5163: }
5164: }
5165: }
5166: } elsif (ref($current{'defaults'}) eq 'HASH') {
5167: foreach my $key (keys(%{$current{'defaults'}})) {
5168: my $currval = $current{'defaults'}{$key};
5169: if (grep(/^\Q$key\E$/,@{$defaults{$provider}})) {
5170: $inuse{$key} = 1;
5171: } else {
5172: my $match;
5173: foreach my $poss (keys(%{$extended{$provider}})) {
5174: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5175: if (grep(/^\Q$key\E$/,@{$extended{$provider}{$poss}})) {
5176: $inuse{$poss} = $key;
5177: last;
5178: }
5179: } elsif (ref($extended{$provider}{$poss}) eq 'HASH') {
5180: foreach my $inner (sort(keys(%{$extended{$provider}{$poss}}))) {
5181: if (ref($extended{$provider}{$poss}{$inner}) eq 'ARRAY') {
5182: if (grep(/^\Q$currval\E$/,@{$extended{$provider}{$poss}{$inner}})) {
5183: $currentdef{$inner} = $currval;
5184: $match = 1;
5185: last;
5186: }
5187: } elsif ($inner eq $key) {
5188: $currentdef{$key} = $currval;
5189: $match = 1;
5190: last;
5191: }
5192: }
5193: }
5194: last if ($match);
5195: }
5196: }
5197: }
5198: }
5199: if (ref($current{'crsconf'}) eq 'ARRAY') {
5200: map { $crsconfig{$_} = 1; } @{$current{'crsconf'}};
5201: }
5202: }
5203: }
5204: my %lt = &proctoring_titles($provider);
5205: my %fieldtitles = &proctoring_fieldtitles($provider);
5206: my $onclickavailable = ' onclick="toggleProctoring(this.form,'."'$provider'".');"';
5207: my %checkedavailable = (
5208: yes => '',
5209: no => ' checked="checked"',
5210: );
5211: if ($available) {
5212: $checkedavailable{'yes'} = $checkedavailable{'no'};
5213: $checkedavailable{'no'} = '';
5214: }
5215: my $chgstr = ' onchange="javascript:reorderProctoring(this.form,'."'proctoring_pos_".$provider."'".');"';
5216: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5217: .'<select name="proctoring_pos_'.$provider.'"'.$chgstr.'>';
5218: for (my $k=0; $k<$maxnum; $k++) {
5219: my $vpos = $k+1;
5220: my $selstr;
5221: if ($k == $i) {
5222: $selstr = ' selected="selected" ';
5223: }
5224: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5225: }
5226: if ($version eq '') {
5227: if ($provider eq 'proctorio') {
5228: $version = '1.0';
5229: } elsif ($provider eq 'examity') {
5230: $version = '1.1';
5231: }
5232: }
5233: if ($lifetime eq '') {
5234: $lifetime = '300';
5235: }
5236: $datatable .=
5237: '</select>'.(' 'x2).'<b>'.$providernames{$provider}.'</b></span><br />'.
5238: '<span class="LC_nobreak">'.$lt{'avai'}.' '.
5239: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="1"'.$onclickavailable.$checkedavailable{yes}.' />'.&mt('Yes').'</label> '."\n".
5240: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="0"'.$onclickavailable.$checkedavailable{no}.' />'.&mt('No').'</label></span>'."\n".
5241: '</td>'.
5242: '<td colspan="2">'.
5243: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'base'}.'</legend>'.
5244: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="proctoring_'.$provider.'_version">'.
5245: '<option value="'.$version.'" selected="selected">'.$version.'</option></select></span> '."\n".
5246: (' 'x2).
5247: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="proctoring_'.$provider.'_sigmethod">'.
5248: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
5249: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
5250: (' 'x2).
5251: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="proctoring_'.$provider.'_lifetime" value="'.$lifetime.'" /></span> '."\n".
5252: '<br />'.
5253: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="proctoring_'.$provider.'_url" value="'.$current{'url'}.'" /></span> '."\n".
5254: '<br />'.
5255: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="proctoring_'.$provider.'_key" value="'.$current{'key'}.'" /></span> '."\n".
5256: (' 'x2).
5257: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="proctoring_'.$provider.'_secret" value="'.$current{'secret'}.'" />'.
5258: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.proctoring_'.$provider.'_secret.type='."'text'".' } else { this.form.proctoring_'.$provider.'_secret.type='."'password'".' }" />'.$lt{'visible'}.'</label></span><br />'."\n";
5259: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
5260: if ($imgsrc) {
5261: $datatable .= $imgsrc.
5262: '<label><input type="checkbox" name="proctoring_image_del"'.
5263: ' value="'.$provider.'" />'.&mt('Delete?').'</label></span> '.
5264: '<span class="LC_nobreak"> '.&mt('Replace:');
5265: }
5266: $datatable .= ' ';
5267: if ($switchserver) {
5268: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5269: } else {
5270: $datatable .= '<input type="file" name="proctoring_image_'.$provider.'" value="" />';
5271: }
5272: unless ($imgsrc) {
5273: $datatable .= '<br />('.&mt('if larger than 21x21 pixels, image will be scaled').')';
5274: }
5275: $datatable .= '</fieldset>'."\n";
5276: if (ref($requserfields{$provider}) eq 'ARRAY') {
5277: if (@{$requserfields{$provider}} > 0) {
5278: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'requ'}.'</legend>';
5279: foreach my $field (@{$requserfields{$provider}}) {
5280: $datatable .= '<span class="LC_nobreak">'.
5281: '<label><input type="checkbox" name="proctoring_reqd_'.$provider.'" value="'.$field.'" checked="checked" disabled="disabled" />'.
5282: $lt{$field}.'</label>';
5283: if ($field eq 'user') {
5284: my $seluserdom = '';
5285: my $unseluserdom = ' selected="selected"';
5286: if ($userincdom) {
5287: $seluserdom = $unseluserdom;
5288: $unseluserdom = '';
5289: }
5290: $datatable .= ': '.
5291: '<select name="proctoring_userincdom_'.$provider.'">'.
5292: '<option value="0"'.$unseluserdom.'>'.$lt{'username'}.'</option>'.
5293: '<option value="1"'.$seluserdom.'>'.$lt{'uname:dom'}.'</option>'.
5294: '</select> ';
5295: } else {
5296: $datatable .= ' ';
5297: if ($field eq 'roles') {
5298: $showroles = 1;
5299: }
5300: }
5301: $datatable .= '</span> ';
5302: }
5303: }
5304: $datatable .= '</fieldset>'."\n";
5305: }
5306: if (ref($optuserfields{$provider}) eq 'ARRAY') {
5307: if (@{$optuserfields{$provider}} > 0) {
5308: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'optu'}.'</legend>';
5309: foreach my $field (@{$optuserfields{$provider}}) {
5310: my $checked;
5311: if ($checkedfields{$field}) {
5312: $checked = ' checked="checked"';
5313: }
5314: $datatable .= '<span class="LC_nobreak">'.
5315: '<label><input type="checkbox" name="proctoring_optional_'.$provider.'" value="'.$field.'"'.$checked.' />'.$lt{$field}.'</label></span> ';
5316: }
5317: $datatable .= '</fieldset>'."\n";
5318: }
5319: }
5320: if (ref($defaults{$provider}) eq 'ARRAY') {
5321: if (@{$defaults{$provider}}) {
5322: my (%options,@selectboxes);
5323: if (ref($extended{$provider}) eq 'HASH') {
5324: %options = %{$extended{$provider}};
5325: }
5326: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'defa'}.'</legend>';
5327: my ($rem,$numinrow,$dropdowns);
5328: if ($provider eq 'proctorio') {
5329: $datatable .= '<table>';
5330: $numinrow = 4;
5331: }
5332: my $i = 0;
5333: foreach my $field (@{$defaults{$provider}}) {
5334: my $checked;
5335: if ($inuse{$field}) {
5336: $checked = ' checked="checked"';
5337: }
5338: if ($provider eq 'examity') {
5339: if ($field eq 'display') {
5340: $datatable .= '<span class="LC_nobreak">'.&mt('Display target:');
5341: foreach my $option ('iframe','tab','window') {
5342: my $checkdisp;
5343: if ($currentdef{'target'} eq $option) {
5344: $checkdisp = ' checked="checked"';
5345: }
5346: $datatable .= '<label><input type="radio" name="proctoring_target_'.$provider.'" value="'.$option.'"'.$checkdisp.' />'.
5347: $fieldtitles{$option}.'</label>'.(' 'x2);
5348: }
5349: $datatable .= (' 'x4);
5350: foreach my $dimen ('width','height') {
5351: $datatable .= '<label>'.$fieldtitles{$dimen}.' '.
5352: '<input type="text" name="proctoring_'.$dimen.'_'.$provider.'" size="5" '.
5353: 'value="'.$currentdef{$dimen}.'" /></label>'.
5354: (' 'x2);
5355: }
5356: $datatable .= '</span><br />'.
5357: '<div class="LC_left_float">'.$fieldtitles{'linktext'}.'<br />'.
5358: '<input type="text" name="proctoring_linktext_'.$provider.'" '.
5359: 'size="25" value="'.$currentdef{'linktext'}.'" /></div>'.
5360: '<div class="LC_left_float">'.$fieldtitles{'explanation'}.'<br />'.
5361: '<textarea name="proctoring_explanation_'.$provider.'" rows="5" cols="40">'.
5362: $currentdef{'explanation'}.
5363: '</textarea></div><div style=""></div><br />';
5364: }
5365: } else {
5366: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
5367: my ($output,$selnone);
5368: unless ($checked) {
5369: $selnone = ' selected="selected"';
5370: }
5371: $output .= '<span class="LC_nobreak">'.$fieldtitles{$field}.': '.
5372: '<select name="proctoring_defaults_'.$field.'_'.$provider.'">'.
5373: '<option value=""'.$selnone.'>'.&mt('Not in use').'</option>';
5374: foreach my $option (@{$options{$field}}) {
5375: my $sel;
5376: if ($inuse{$field} eq $option) {
5377: $sel = ' selected="selected"';
5378: }
5379: $output .= '<option value="'.$option.'"'.$sel.'>'.$fieldtitles{$option}.'</option>';
5380: }
5381: $output .= '</select></span>';
5382: push(@selectboxes,$output);
5383: } else {
5384: $rem = $i%($numinrow);
5385: if ($rem == 0) {
5386: if ($i > 0) {
5387: $datatable .= '</tr>';
5388: }
5389: $datatable .= '<tr>';
5390: }
5391: $datatable .= '<td class="LC_left_item">'.
5392: '<span class="LC_nobreak">'.
5393: '<label><input type="checkbox" name="proctoring_defaults_'.$provider.'" value="'.$field.'"'.$checked.' />'.
5394: $fieldtitles{$field}.'</label></span></td>';
5395: $i++;
5396: }
5397: }
5398: }
5399: if ($provider eq 'proctorio') {
5400: if ($numinrow) {
5401: $rem = $i%$numinrow;
5402: }
5403: my $colsleft = $numinrow - $rem;
5404: if ($colsleft > 1) {
5405: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5406: } else {
5407: $datatable .= '<td class="LC_left_item">';
5408: }
5409: $datatable .= ' '.
5410: '</td></tr></table>';
5411: if (@selectboxes) {
5412: $datatable .= '<hr /><table>';
5413: $numinrow = 2;
5414: for (my $i=0; $i<@selectboxes; $i++) {
5415: $rem = $i%($numinrow);
5416: if ($rem == 0) {
5417: if ($i > 0) {
5418: $datatable .= '</tr>';
5419: }
5420: $datatable .= '<tr>';
5421: }
5422: $datatable .= '<td class="LC_left_item">'.
5423: $selectboxes[$i].'</td>';
5424: }
5425: if ($numinrow) {
5426: $rem = $i%$numinrow;
5427: }
5428: $colsleft = $numinrow - $rem;
5429: if ($colsleft > 1) {
5430: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5431: } else {
5432: $datatable .= '<td class="LC_left_item">';
5433: }
5434: $datatable .= ' '.
5435: '</td></tr></table>';
5436: }
5437: }
5438: $datatable .= '</fieldset>';
5439: }
5440: if (ref($crsconf{$provider}) eq 'ARRAY') {
5441: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5442: '<legend>'.&mt('Configurable in course').'</legend>';
5443: my ($rem,$numinrow);
5444: if ($provider eq 'proctorio') {
5445: $datatable .= '<table>';
5446: $numinrow = 4;
5447: }
5448: my $i = 0;
5449: foreach my $item (@{$crsconf{$provider}}) {
5450: my $name;
5451: if ($provider eq 'examity') {
5452: $name = $lt{'crs'.$item};
5453: } elsif ($provider eq 'proctorio') {
5454: $name = $fieldtitles{$item};
5455: $rem = $i%($numinrow);
5456: if ($rem == 0) {
5457: if ($i > 0) {
5458: $datatable .= '</tr>';
5459: }
5460: $datatable .= '<tr>';
5461: }
5462: $datatable .= '<td class="LC_left_item>';
5463: }
5464: my $checked;
5465: if ($crsconfig{$item}) {
5466: $checked = ' checked="checked"';
5467: }
5468: $datatable .= '<span class="LC_nobreak"><label>'.
5469: '<input type="checkbox" name="proctoring_crsconf_'.$provider.'" value="'.$item.'"'.$checked.' />'.
5470: $name.'</label></span>';
5471: if ($provider eq 'examity') {
5472: $datatable .= ' ';
5473: }
5474: $datatable .= "\n";
5475: $i++;
5476: }
5477: if ($provider eq 'proctorio') {
5478: if ($numinrow) {
5479: $rem = $i%$numinrow;
5480: }
5481: my $colsleft = $numinrow - $rem;
5482: if ($colsleft > 1) {
5483: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5484: } else {
5485: $datatable .= '<td class="LC_left_item">';
5486: }
5487: $datatable .= ' '.
5488: '</td></tr></table>';
5489: }
5490: $datatable .= '</fieldset>';
5491: }
5492: if ($showroles) {
5493: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5494: '<legend>'.&mt('Role mapping').'</legend><table><tr>';
5495: foreach my $role (@courseroles) {
5496: my ($selected,$selectnone);
5497: if (!$rolemaps{$role}) {
5498: $selectnone = ' selected="selected"';
5499: }
5500: $datatable .= '<td style="text-align: center">'.
5501: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5502: '<select name="proctoring_roles_'.$role.'_'.$provider.'">'.
5503: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5504: foreach my $ltirole (@ltiroles) {
5505: unless ($selectnone) {
5506: if ($rolemaps{$role} eq $ltirole) {
5507: $selected = ' selected="selected"';
5508: } else {
5509: $selected = '';
5510: }
5511: }
5512: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
5513: }
5514: $datatable .= '</select></td>';
5515: }
5516: $datatable .= '</tr></table></fieldset>'.
5517: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5518: '<legend>'.&mt('Custom items sent on launch').'</legend>'.
5519: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
5520: '<tr><td></td><td>lms</td>'.
5521: '<td><input type="text" name="proctoring_customval_lms_'.$provider.'"'.
5522: ' value="Loncapa" disabled="disabled"/></td></tr>';
5523: if ((ref($settings) eq 'HASH') && (ref($settings->{$provider}) eq 'HASH') &&
5524: (ref($settings->{$provider}->{'custom'}) eq 'HASH')) {
5525: my %custom = %{$settings->{$provider}->{'custom'}};
5526: if (keys(%custom) > 0) {
5527: foreach my $key (sort(keys(%custom))) {
5528: next if ($key eq 'lms');
5529: $datatable .= '<tr><td><span class="LC_nobreak">'.
5530: '<label><input type="checkbox" name="proctoring_customdel_'.$provider.'" value="'.
5531: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
5532: '<td><input type="text" name="proctoring_customval_'.$key.'_'.$provider.'"'.
5533: ' value="'.$custom{$key}.'" /></td></tr>';
5534: }
5535: }
5536: }
5537: $datatable .= '<tr><td><span class="LC_nobreak">'.
5538: '<label><input type="checkbox" name="proctoring_customadd" value="'.$provider.'" />'.
5539: &mt('Add more').'</label></span></td><td><input type="text" name="proctoring_custom_name_'.$provider.'" />'.
5540: '</td><td><input type="text" name="proctoring_custom_value_'.$provider.'" /></td></tr>'.
5541: '</table></fieldset></td></tr>'."\n";
5542: }
5543: $datatable .= '</td></tr>';
5544: }
5545: $itemcount ++;
5546: }
5547: }
5548: return $datatable;
5549: }
5550:
5551: sub proctoring_data {
5552: my $requserfields = {
5553: proctorio => ['user'],
5554: examity => ['roles','user'],
5555: };
5556: my $optuserfields = {
5557: proctorio => ['fullname'],
5558: examity => ['fullname','firstname','lastname','email'],
5559: };
5560: my $defaults = {
5561: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
5562: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
5563: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
5564: 'closetabs','onescreen','print','downloads','cache','rightclick',
5565: 'reentry','calculator','whiteboard'],
5566: examity => ['display'],
5567: };
5568: my $extended = {
5569: proctorio => {
5570: verifyid => ['verifyidauto','verifyidlive'],
5571: fullscreen => ['fullscreenlenient','fullscreenmoderate','fullscreensever'],
5572: tabslinks => ['notabs','linksonly'],
5573: reentry => ['noreentry','agentreentry'],
5574: calculator => ['calculatorbasic','calculatorsci'],
5575: },
5576: examity => {
5577: display => {
5578: target => ['iframe','tab','window'],
5579: width => '',
5580: height => '',
5581: linktext => '',
5582: explanation => '',
5583: },
5584: },
5585: };
5586: my $crsconf = {
5587: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
5588: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
5589: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
5590: 'closetabs','onescreen','print','downloads','cache','rightclick',
5591: 'reentry','calculator','whiteboard'],
5592: examity => ['label','title','target','linktext','explanation','append'],
5593: };
5594: my $courseroles = ['cc','in','ta','ep','st'];
5595: my $ltiroles = ['Instructor','ContentDeveloper','TeachingAssistant','Learner'];
5596: return ($requserfields,$optuserfields,$defaults,$extended,$crsconf,$courseroles,$ltiroles);
5597: }
5598:
5599: sub proctoring_titles {
5600: my ($item) = @_;
5601: my (%common_lt,%custom_lt);
5602: %common_lt = &Apache::lonlocal::texthash (
5603: 'avai' => 'Available?',
5604: 'base' => 'Basic Settings',
5605: 'requ' => 'User data required to be sent on launch',
5606: 'optu' => 'User data optionally sent on launch',
5607: 'udsl' => 'User data sent on launch',
5608: 'defa' => 'Defaults for items configurable in course',
5609: 'sigmethod' => 'Signature Method',
5610: 'key' => 'Key',
5611: 'lifetime' => 'Nonce lifetime (s)',
5612: 'secret' => 'Secret',
5613: 'icon' => 'Icon',
5614: 'fullname' => 'Full Name',
5615: 'visible' => 'Visible input',
5616: 'username' => 'username',
5617: 'user' => 'User',
5618: );
5619: if ($item eq 'proctorio') {
5620: %custom_lt = &Apache::lonlocal::texthash (
5621: 'version' => 'OAuth version',
5622: 'url' => 'API URL',
5623: 'uname:dom' => 'username-domain',
5624: );
5625: } elsif ($item eq 'examity') {
5626: %custom_lt = &Apache::lonlocal::texthash (
5627: 'version' => 'LTI Version',
5628: 'url' => 'URL',
5629: 'uname:dom' => 'username:domain',
5630: 'msgtype' => 'Message Type',
5631: 'firstname' => 'First Name',
5632: 'lastname' => 'Last Name',
5633: 'email' => 'E-mail',
5634: 'roles' => 'Role',
5635: 'crstarget' => 'Display target',
5636: 'crslabel' => 'Course label',
5637: 'crstitle' => 'Course title',
5638: 'crslinktext' => 'Link Text',
5639: 'crsexplanation' => 'Explanation',
5640: 'crsappend' => 'Provider URL',
5641: );
5642: }
5643: my %lt = (%common_lt,%custom_lt);
5644: return %lt;
5645: }
5646:
5647: sub proctoring_fieldtitles {
5648: my ($item) = @_;
5649: if ($item eq 'proctorio') {
5650: return &Apache::lonlocal::texthash (
5651: 'recordvideo' => 'Record video',
5652: 'recordaudio' => 'Record audio',
5653: 'recordscreen' => 'Record screen',
5654: 'recordwebtraffic' => 'Record web traffic',
5655: 'recordroomstart' => 'Record room scan',
5656: 'verifyvideo' => 'Verify webcam',
5657: 'verifyaudio' => 'Verify microphone',
5658: 'verifydesktop' => 'Verify desktop recording',
5659: 'verifyid' => 'Photo ID verification',
5660: 'verifysignature' => 'Require signature',
5661: 'fullscreen' => 'Fullscreen',
5662: 'clipboard' => 'Disable copy/paste',
5663: 'tabslinks' => 'New tabs/windows',
5664: 'closetabs' => 'Close other tabs',
5665: 'onescreen' => 'Limit to single screen',
5666: 'print' => 'Disable Printing',
5667: 'downloads' => 'Disable Downloads',
5668: 'cache' => 'Empty cache after exam',
5669: 'rightclick' => 'Disable right click',
5670: 'reentry' => 'Re-entry to exam',
5671: 'calculator' => 'Onscreen calculator',
5672: 'whiteboard' => 'Onscreen whiteboard',
5673: 'verifyidauto' => 'Automated verification',
5674: 'verifyidlive' => 'Live agent verification',
5675: 'fullscreenlenient' => 'Forced, but can navigate away for up to 30s',
5676: 'fullscreenmoderate' => 'Forced, but can navigate away for up to 15s',
5677: 'fullscreensever' => 'Forced, navigation away ends exam',
5678: 'notabs' => 'Disaallowed',
5679: 'linksonly' => 'Allowed from links in exam',
5680: 'noreentry' => 'Disallowed',
5681: 'agentreentry' => 'Agent required for re-entry',
5682: 'calculatorbasic' => 'Basic',
5683: 'calculatorsci' => 'Scientific',
5684: );
5685: } elsif ($item eq 'examity') {
5686: return &Apache::lonlocal::texthash (
5687: 'target' => 'Display target',
5688: 'window' => 'Window',
5689: 'tab' => 'Tab',
5690: 'iframe' => 'iFrame',
5691: 'height' => 'Height (pixels)',
5692: 'width' => 'Width (pixels)',
5693: 'linktext' => 'Default Link Text',
5694: 'explanation' => 'Default Explanation',
5695: 'append' => 'Provider URL',
5696: );
5697: }
5698: }
5699:
5700: sub proctoring_providernames {
5701: return (
5702: proctorio => 'Proctorio',
5703: examity => 'Examity',
5704: );
5705: }
5706:
5707: sub print_lti {
5708: my ($dom,$settings,$rowtotal) = @_;
5709: my $itemcount = 1;
5710: my $maxnum = 0;
5711: my $css_class;
5712: my %ordered;
5713: if (ref($settings) eq 'HASH') {
5714: foreach my $item (keys(%{$settings})) {
5715: if (ref($settings->{$item}) eq 'HASH') {
5716: my $num = $settings->{$item}{'order'};
5717: $ordered{$num} = $item;
5718: }
5719: }
5720: }
5721: my $maxnum = scalar(keys(%ordered));
5722: my $datatable;
5723: my %lt = <i_names();
5724: if (keys(%ordered)) {
5725: my @items = sort { $a <=> $b } keys(%ordered);
5726: for (my $i=0; $i<@items; $i++) {
5727: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5728: my $item = $ordered{$items[$i]};
5729: my ($key,$secret,$lifetime,$consumer,$requser,$current);
5730: if (ref($settings->{$item}) eq 'HASH') {
5731: $key = $settings->{$item}->{'key'};
5732: $secret = $settings->{$item}->{'secret'};
5733: $lifetime = $settings->{$item}->{'lifetime'};
5734: $consumer = $settings->{$item}->{'consumer'};
5735: $requser = $settings->{$item}->{'requser'};
5736: $current = $settings->{$item};
5737: }
5738: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
5739: my %checkedrequser = (
5740: yes => ' checked="checked"',
5741: no => '',
5742: );
5743: if (!$requser) {
5744: $checkedrequser{'no'} = $checkedrequser{'yes'};
5745: $checkedrequser{'yes'} = '';
5746: }
5747: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
5748: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5749: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
5750: for (my $k=0; $k<=$maxnum; $k++) {
5751: my $vpos = $k+1;
5752: my $selstr;
5753: if ($k == $i) {
5754: $selstr = ' selected="selected" ';
5755: }
5756: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5757: }
5758: $datatable .= '</select>'.(' 'x2).
5759: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
5760: &mt('Delete?').'</label></span></td>'.
5761: '<td colspan="2">'.
5762: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
5763: '<span class="LC_nobreak">'.$lt{'consumer'}.
5764: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
5765: (' 'x2).
5766: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
5767: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
5768: (' 'x2).
5769: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
5770: 'value="'.$lifetime.'" size="3" /></span>'.
5771: (' 'x2).
5772: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
5773: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
5774: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
5775: '<br /><br />'.
5776: '<span class="LC_nobreak">'.$lt{'key'}.
5777: ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" /></span> '.
5778: (' 'x2).
5779: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
5780: '<input type="password" size="20" name="lti_secret_'.$i.'" value="'.$secret.'" />'.
5781: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.lti_secret_'.$i.'.type='."'text'".' } else { this.form.lti_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
5782: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
5783: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
5784: $itemcount ++;
5785: }
5786: }
5787: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5788: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
5789: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
5790: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
5791: '<select name="lti_pos_add"'.$chgstr.'>';
5792: for (my $k=0; $k<$maxnum+1; $k++) {
5793: my $vpos = $k+1;
5794: my $selstr;
5795: if ($k == $maxnum) {
5796: $selstr = ' selected="selected" ';
5797: }
5798: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5799: }
5800: $datatable .= '</select> '."\n".
5801: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
5802: '<td colspan="2">'.
5803: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
5804: '<span class="LC_nobreak">'.$lt{'consumer'}.
5805: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
5806: (' 'x2).
5807: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
5808: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
5809: (' 'x2).
5810: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span> '."\n".
5811: (' 'x2).
5812: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
5813: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
5814: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
5815: '<br /><br />'.
5816: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" /></span> '."\n".
5817: (' 'x2).
5818: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" />'.
5819: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.lti_secret_add.type='."'text'".' } else { this.form.lti_secret_add.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".
5820: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
5821: '</td>'."\n".
5822: '</tr>'."\n";
5823: $$rowtotal ++;
5824: return $datatable;;
5825: }
5826:
5827: sub lti_names {
5828: my %lt = &Apache::lonlocal::texthash(
5829: 'version' => 'LTI Version',
5830: 'url' => 'URL',
5831: 'key' => 'Key',
5832: 'lifetime' => 'Nonce lifetime (s)',
5833: 'consumer' => 'Consumer',
5834: 'secret' => 'Secret',
5835: 'requser' => "User's identity sent",
5836: 'email' => 'Email address',
5837: 'sourcedid' => 'User ID',
5838: 'other' => 'Other',
5839: 'passback' => 'Can return grades to Consumer:',
5840: 'roster' => 'Can retrieve roster from Consumer:',
5841: 'topmenu' => 'Display LON-CAPA page header',
5842: 'inlinemenu'=> 'Display LON-CAPA inline menu',
5843: );
5844: return %lt;
5845: }
5846:
5847: sub lti_options {
5848: my ($num,$current,$itemcount,%lt) = @_;
5849: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
5850: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
5851: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
5852: $checked{'makecrs'}{'N'} = ' checked="checked"';
5853: $checked{'mapcrstype'} = {};
5854: $checked{'makeuser'} = {};
5855: $checked{'selfenroll'} = {};
5856: $checked{'crssec'} = {};
5857: $checked{'crssecsrc'} = {};
5858: $checked{'lcauth'} = {};
5859: $checked{'menuitem'} = {};
5860: if ($num eq 'add') {
5861: $checked{'lcauth'}{'lti'} = ' checked="checked"';
5862: }
5863: my $userfieldsty = 'none';
5864: my $crsfieldsty = 'none';
5865: my $crssecfieldsty = 'none';
5866: my $secsrcfieldsty = 'none';
5867: my $callbacksty = 'none';
5868: my $passbacksty = 'none';
5869: my $optionsty = 'block';
5870: my $lcauthparm;
5871: my $lcauthparmstyle = 'display:none';
5872: my $lcauthparmtext;
5873: my $menusty;
5874: my $numinrow = 4;
5875: my %menutitles = <imenu_titles();
5876:
5877: if (ref($current) eq 'HASH') {
5878: if (!$current->{'requser'}) {
5879: $optionsty = 'none';
5880: }
5881: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
5882: $checked{'mapuser'}{'sourcedid'} = '';
5883: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
5884: $checked{'mapuser'}{'email'} = ' checked="checked"';
5885: } else {
5886: $checked{'mapuser'}{'other'} = ' checked="checked"';
5887: $userfield = $current->{'mapuser'};
5888: $userfieldsty = 'inline-block';
5889: }
5890: }
5891: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
5892: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
5893: if ($current->{'mapcrs'} eq 'context_id') {
5894: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
5895: } else {
5896: $checked{'mapcrs'}{'other'} = ' checked="checked"';
5897: $cidfield = $current->{'mapcrs'};
5898: $crsfieldsty = 'inline-block';
5899: }
5900: }
5901: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
5902: foreach my $type (@{$current->{'mapcrstype'}}) {
5903: $checked{'mapcrstype'}{$type} = ' checked="checked"';
5904: }
5905: }
5906: if ($current->{'makecrs'}) {
5907: $checked{'makecrs'}{'Y'} = ' checked="checked"';
5908: }
5909: if (ref($current->{'makeuser'}) eq 'ARRAY') {
5910: foreach my $role (@{$current->{'makeuser'}}) {
5911: $checked{'makeuser'}{$role} = ' checked="checked"';
5912: }
5913: }
5914: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
5915: $checked{'lcauth'}{$1} = ' checked="checked"';
5916: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
5917: $lcauthparm = $current->{'lcauthparm'};
5918: $lcauthparmstyle = 'display:table-row';
5919: if ($current->{'lcauth'} eq 'localauth') {
5920: $lcauthparmtext = &mt('Local auth argument');
5921: } else {
5922: $lcauthparmtext = &mt('Kerberos domain');
5923: }
5924: }
5925: }
5926: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
5927: foreach my $role (@{$current->{'selfenroll'}}) {
5928: $checked{'selfenroll'}{$role} = ' checked="checked"';
5929: }
5930: }
5931: if (ref($current->{'maproles'}) eq 'HASH') {
5932: %rolemaps = %{$current->{'maproles'}};
5933: }
5934: if ($current->{'section'} ne '') {
5935: $checked{'crssec'}{'Y'} = ' checked="checked"';
5936: $crssecfieldsty = 'inline-block';
5937: if ($current->{'section'} eq 'course_section_sourcedid') {
5938: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
5939: } else {
5940: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
5941: $crssecsrc = $current->{'section'};
5942: $secsrcfieldsty = 'inline-block';
5943: }
5944: } else {
5945: $checked{'crssec'}{'N'} = ' checked="checked"';
5946: }
5947: if ($current->{'callback'} ne '') {
5948: $callback = $current->{'callback'};
5949: $checked{'callback'}{'Y'} = ' checked="checked"';
5950: $callbacksty = 'inline-block';
5951: } else {
5952: $checked{'callback'}{'N'} = ' checked="checked"';
5953: }
5954: if ($current->{'topmenu'}) {
5955: $checked{'topmenu'}{'Y'} = ' checked="checked"';
5956: } else {
5957: $checked{'topmenu'}{'N'} = ' checked="checked"';
5958: }
5959: if ($current->{'inlinemenu'}) {
5960: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
5961: } else {
5962: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
5963: }
5964: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
5965: $menusty = 'inline-block';
5966: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
5967: foreach my $item (@{$current->{'lcmenu'}}) {
5968: if (exists($menutitles{$item})) {
5969: $checked{'menuitem'}{$item} = ' checked="checked"';
5970: }
5971: }
5972: }
5973: } else {
5974: $menusty = 'none';
5975: }
5976: } else {
5977: $checked{'makecrs'}{'N'} = ' checked="checked"';
5978: $checked{'crssec'}{'N'} = ' checked="checked"';
5979: $checked{'callback'}{'N'} = ' checked="checked"';
5980: $checked{'topmenu'}{'N'} = ' checked="checked"';
5981: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
5982: $checked{'menuitem'}{'grades'} = ' checked="checked"';
5983: $menusty = 'inline-block';
5984: }
5985: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
5986: my %coursetypetitles = &Apache::lonlocal::texthash (
5987: official => 'Official',
5988: unofficial => 'Unofficial',
5989: community => 'Community',
5990: textbook => 'Textbook',
5991: placement => 'Placement Test',
5992: lti => 'LTI Provider',
5993: );
5994: my @authtypes = ('internal','krb4','krb5','localauth');
5995: my %shortauth = (
5996: internal => 'int',
5997: krb4 => 'krb4',
5998: krb5 => 'krb5',
5999: localauth => 'loc'
6000: );
6001: my %authnames = &authtype_names();
6002: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
6003: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
6004: my @courseroles = ('cc','in','ta','ep','st');
6005: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
6006: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
6007: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
6008: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
6009: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
6010: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
6011: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
6012: my $output = '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
6013: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
6014: foreach my $option ('sourcedid','email','other') {
6015: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
6016: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
6017: ($option eq 'other' ? '' : (' 'x2) );
6018: }
6019: $output .= '</span></div>'.
6020: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
6021: '<input type="text" name="lti_customuser_'.$num.'" '.
6022: 'value="'.$userfield.'" /></div></fieldset>'.
6023: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
6024: foreach my $ltirole (@lticourseroles) {
6025: my ($selected,$selectnone);
6026: if ($rolemaps{$ltirole} eq '') {
6027: $selectnone = ' selected="selected"';
6028: }
6029: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
6030: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
6031: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
6032: foreach my $role (@courseroles) {
6033: unless ($selectnone) {
6034: if ($rolemaps{$ltirole} eq $role) {
6035: $selected = ' selected="selected"';
6036: } else {
6037: $selected = '';
6038: }
6039: }
6040: $output .= '<option value="'.$role.'"'.$selected.'>'.
6041: &Apache::lonnet::plaintext($role,'Course').
6042: '</option>';
6043: }
6044: $output .= '</select></td>';
6045: }
6046: $output .= '</tr></table></fieldset>'.
6047: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
6048: foreach my $ltirole (@ltiroles) {
6049: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
6050: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
6051: }
6052: $output .= '</fieldset>'.
6053: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
6054: '<table>'.
6055: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
6056: '</table>'.
6057: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
6058: '<td class="LC_left_item">';
6059: foreach my $auth ('lti',@authtypes) {
6060: my $authtext;
6061: if ($auth eq 'lti') {
6062: $authtext = &mt('None');
6063: } else {
6064: $authtext = $authnames{$shortauth{$auth}};
6065: }
6066: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
6067: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
6068: $authtext.'</label></span> ';
6069: }
6070: $output .= '</td></tr>'.
6071: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
6072: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
6073: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
6074: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
6075: '</table></fieldset>'.
6076: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping courses').'</legend>'.
6077: '<div class="LC_floatleft"><span class="LC_nobreak">'.
6078: &mt('Unique course identifier').': ';
6079: foreach my $option ('course_offering_sourcedid','context_id','other') {
6080: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
6081: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
6082: ($option eq 'other' ? '' : (' 'x2) );
6083: }
6084: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
6085: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
6086: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
6087: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
6088: foreach my $type (@coursetypes) {
6089: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
6090: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
6091: (' 'x2);
6092: }
6093: $output .= '</span></fieldset>'.
6094: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Creating courses').'</legend>'.
6095: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
6096: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
6097: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6098: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
6099: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6100: '</fieldset>'.
6101: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
6102: foreach my $lticrsrole (@lticourseroles) {
6103: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
6104: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
6105: }
6106: $output .= '</fieldset>'.
6107: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course options').'</legend>'.
6108: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
6109: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
6110: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
6111: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
6112: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
6113: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
6114: '<span class="LC_nobreak">'.&mt('From').':<label>'.
6115: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
6116: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
6117: &mt('Standard field').'</label>'.(' 'x2).
6118: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
6119: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
6120: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
6121: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
6122: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
6123: my ($pb1p1chk,$pb1p0chk,$onclickpb);
6124: foreach my $extra ('roster','passback') {
6125: my $checkedon = '';
6126: my $checkedoff = ' checked="checked"';
6127: if ($extra eq 'passback') {
6128: $pb1p1chk = ' checked="checked"';
6129: $pb1p0chk = '';
6130: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
6131: } else {
6132: $onclickpb = '';
6133: }
6134: if (ref($current) eq 'HASH') {
6135: if (($current->{$extra})) {
6136: $checkedon = $checkedoff;
6137: $checkedoff = '';
6138: if ($extra eq 'passback') {
6139: $passbacksty = 'inline-block';
6140: }
6141: if ($current->{'passbackformat'} eq '1.0') {
6142: $pb1p0chk = ' checked="checked"';
6143: $pb1p1chk = '';
6144: }
6145: }
6146: }
6147: $output .= $lt{$extra}.' '.
6148: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
6149: &mt('No').'</label>'.(' 'x2).
6150: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
6151: &mt('Yes').'</label><br />';
6152: }
6153: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
6154: '<span class="LC_nobreak">'.&mt('Grade format').
6155: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
6156: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
6157: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
6158: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
6159: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6160: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback on logout').': '.
6161: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
6162: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
6163: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
6164: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
6165: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
6166: '<span class="LC_nobreak">'.&mt('Parameter').': '.
6167: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
6168: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
6169: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course defaults (Course Coordinator can override)').'</legend>'.
6170: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
6171: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
6172: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6173: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
6174: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
6175: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6176: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
6177: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
6178: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6179: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
6180: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
6181: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6182: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
6183: '<span class="LC_nobreak">'.&mt('Menu items').': ';
6184: foreach my $type ('fullname','coursetitle','role','logout','grades') {
6185: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
6186: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
6187: (' 'x2);
6188: }
6189: $output .= '</span></div></fieldset>';
6190: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
6191: #
6192: # $output .= '</fieldset>'.
6193: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
6194: return $output;
6195: }
6196:
6197: sub ltimenu_titles {
6198: return &Apache::lonlocal::texthash(
6199: fullname => 'Full name',
6200: coursetitle => 'Course title',
6201: role => 'Role',
6202: logout => 'Logout',
6203: grades => 'Grades',
6204: );
6205: }
6206:
6207: sub print_coursedefaults {
6208: my ($position,$dom,$settings,$rowtotal) = @_;
6209: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
6210: my $itemcount = 1;
6211: my %choices = &Apache::lonlocal::texthash (
6212: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
6213: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
6214: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
6215: coursecredits => 'Credits can be specified for courses',
6216: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
6217: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
6218: texengine => 'Default method to display mathematics',
6219: postsubmit => 'Disable submit button/keypress following student submission',
6220: canclone => "People who may clone a course (besides course's owner and coordinators)",
6221: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
6222: );
6223: my %staticdefaults = (
6224: anonsurvey_threshold => 10,
6225: uploadquota => 500,
6226: postsubmit => 60,
6227: mysqltables => 172800,
6228: );
6229: if ($position eq 'top') {
6230: %defaultchecked = (
6231: 'canuse_pdfforms' => 'off',
6232: 'uselcmath' => 'on',
6233: 'usejsme' => 'on',
6234: 'canclone' => 'none',
6235: );
6236: @toggles = ('canuse_pdfforms','uselcmath','usejsme');
6237: my $deftex = $Apache::lonnet::deftex;
6238: if (ref($settings) eq 'HASH') {
6239: if ($settings->{'texengine'}) {
6240: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
6241: $deftex = $settings->{'texengine'};
6242: }
6243: }
6244: }
6245: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6246: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
6247: '<span class="LC_nobreak">'.$choices{'texengine'}.
6248: '</span></td><td class="LC_right_item">'.
6249: '<select name="texengine">'."\n";
6250: my %texoptions = (
6251: MathJax => 'MathJax',
6252: mimetex => &mt('Convert to Images'),
6253: tth => &mt('TeX to HTML'),
6254: );
6255: foreach my $renderer ('MathJax','mimetex','tth') {
6256: my $selected = '';
6257: if ($renderer eq $deftex) {
6258: $selected = ' selected="selected"';
6259: }
6260: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
6261: }
6262: $mathdisp .= '</select></td></tr>'."\n";
6263: $itemcount ++;
6264: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
6265: \%choices,$itemcount);
6266: $datatable = $mathdisp.$datatable;
6267: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6268: $datatable .=
6269: '<tr'.$css_class.'><td style="vertical-align: top">'.
6270: '<span class="LC_nobreak">'.$choices{'canclone'}.
6271: '</span></td><td class="LC_left_item">';
6272: my $currcanclone = 'none';
6273: my $onclick;
6274: my @cloneoptions = ('none','domain');
6275: my %clonetitles = &Apache::lonlocal::texthash (
6276: none => 'No additional course requesters',
6277: domain => "Any course requester in course's domain",
6278: instcode => 'Course requests for official courses ...',
6279: );
6280: my (%codedefaults,@code_order,@posscodes);
6281: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
6282: \@code_order) eq 'ok') {
6283: if (@code_order > 0) {
6284: push(@cloneoptions,'instcode');
6285: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
6286: }
6287: }
6288: if (ref($settings) eq 'HASH') {
6289: if ($settings->{'canclone'}) {
6290: if (ref($settings->{'canclone'}) eq 'HASH') {
6291: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
6292: if (@code_order > 0) {
6293: $currcanclone = 'instcode';
6294: @posscodes = @{$settings->{'canclone'}{'instcode'}};
6295: }
6296: }
6297: } elsif ($settings->{'canclone'} eq 'domain') {
6298: $currcanclone = $settings->{'canclone'};
6299: }
6300: }
6301: }
6302: foreach my $option (@cloneoptions) {
6303: my ($checked,$additional);
6304: if ($currcanclone eq $option) {
6305: $checked = ' checked="checked"';
6306: }
6307: if ($option eq 'instcode') {
6308: if (@code_order) {
6309: my $show = 'none';
6310: if ($checked) {
6311: $show = 'block';
6312: }
6313: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
6314: &mt('Institutional codes for new and cloned course have identical:').
6315: '<br />';
6316: foreach my $item (@code_order) {
6317: my $codechk;
6318: if ($checked) {
6319: if (grep(/^\Q$item\E$/,@posscodes)) {
6320: $codechk = ' checked="checked"';
6321: }
6322: }
6323: $additional .= '<label>'.
6324: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
6325: $item.'</label>';
6326: }
6327: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
6328: }
6329: }
6330: $datatable .=
6331: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
6332: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
6333: '</label> '.$additional.'</span><br />';
6334: }
6335: $datatable .= '</td>'.
6336: '</tr>';
6337: $itemcount ++;
6338: } else {
6339: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6340: my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
6341: my $currusecredits = 0;
6342: my $postsubmitclient = 1;
6343: my @types = ('official','unofficial','community','textbook','placement');
6344: if (ref($settings) eq 'HASH') {
6345: $currdefresponder = $settings->{'anonsurvey_threshold'};
6346: if (ref($settings->{'uploadquota'}) eq 'HASH') {
6347: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
6348: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
6349: }
6350: }
6351: if (ref($settings->{'coursecredits'}) eq 'HASH') {
6352: foreach my $type (@types) {
6353: next if ($type eq 'community');
6354: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
6355: if ($defcredits{$type} ne '') {
6356: $currusecredits = 1;
6357: }
6358: }
6359: }
6360: if (ref($settings->{'postsubmit'}) eq 'HASH') {
6361: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
6362: $postsubmitclient = 0;
6363: foreach my $type (@types) {
6364: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6365: }
6366: } else {
6367: foreach my $type (@types) {
6368: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
6369: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
6370: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
6371: } else {
6372: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6373: }
6374: } else {
6375: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6376: }
6377: }
6378: }
6379: } else {
6380: foreach my $type (@types) {
6381: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6382: }
6383: }
6384: if (ref($settings->{'mysqltables'}) eq 'HASH') {
6385: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
6386: $currmysql{$type} = $settings->{'mysqltables'}{$type};
6387: }
6388: } else {
6389: foreach my $type (@types) {
6390: $currmysql{$type} = $staticdefaults{'mysqltables'};
6391: }
6392: }
6393: } else {
6394: foreach my $type (@types) {
6395: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6396: }
6397: }
6398: if (!$currdefresponder) {
6399: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
6400: } elsif ($currdefresponder < 1) {
6401: $currdefresponder = 1;
6402: }
6403: foreach my $type (@types) {
6404: if ($curruploadquota{$type} eq '') {
6405: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
6406: }
6407: }
6408: $datatable .=
6409: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6410: $choices{'anonsurvey_threshold'}.
6411: '</span></td>'.
6412: '<td class="LC_right_item"><span class="LC_nobreak">'.
6413: '<input type="text" name="anonsurvey_threshold"'.
6414: ' value="'.$currdefresponder.'" size="5" /></span>'.
6415: '</td></tr>'."\n";
6416: $itemcount ++;
6417: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6418: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6419: $choices{'uploadquota'}.
6420: '</span></td>'.
6421: '<td style="text-align: right" class="LC_right_item">'.
6422: '<table><tr>';
6423: foreach my $type (@types) {
6424: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
6425: '<input type="text" name="uploadquota_'.$type.'"'.
6426: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
6427: }
6428: $datatable .= '</tr></table></td></tr>'."\n";
6429: $itemcount ++;
6430: my $onclick = "toggleDisplay(this.form,'credits');";
6431: my $display = 'none';
6432: if ($currusecredits) {
6433: $display = 'block';
6434: }
6435: my $additional = '<div id="credits" style="display: '.$display.'">'.
6436: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
6437: foreach my $type (@types) {
6438: next if ($type eq 'community');
6439: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
6440: '<input type="text" name="'.$type.'_credits"'.
6441: ' value="'.$defcredits{$type}.'" size="3" /></td>';
6442: }
6443: $additional .= '</tr></table></div>'."\n";
6444: %defaultchecked = ('coursecredits' => 'off');
6445: @toggles = ('coursecredits');
6446: my $current = {
6447: 'coursecredits' => $currusecredits,
6448: };
6449: (my $table,$itemcount) =
6450: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
6451: \%choices,$itemcount,$onclick,$additional,'left');
6452: $datatable .= $table;
6453: $onclick = "toggleDisplay(this.form,'studentsubmission');";
6454: my $display = 'none';
6455: if ($postsubmitclient) {
6456: $display = 'block';
6457: }
6458: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
6459: &mt('Number of seconds submit is disabled').'<br />'.
6460: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
6461: '<table><tr>';
6462: foreach my $type (@types) {
6463: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
6464: '<input type="text" name="'.$type.'_timeout" value="'.
6465: $deftimeout{$type}.'" size="5" /></td>';
6466: }
6467: $additional .= '</tr></table></div>'."\n";
6468: %defaultchecked = ('postsubmit' => 'on');
6469: @toggles = ('postsubmit');
6470: $current = {
6471: 'postsubmit' => $postsubmitclient,
6472: };
6473: ($table,$itemcount) =
6474: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
6475: \%choices,$itemcount,$onclick,$additional,'left');
6476: $datatable .= $table;
6477: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6478: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6479: $choices{'mysqltables'}.
6480: '</span></td>'.
6481: '<td style="text-align: right" class="LC_right_item">'.
6482: '<table><tr>';
6483: foreach my $type (@types) {
6484: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
6485: '<input type="text" name="mysqltables_'.$type.'"'.
6486: ' value="'.$currmysql{$type}.'" size="8" /></td>';
6487: }
6488: $datatable .= '</tr></table></td></tr>'."\n";
6489: $itemcount ++;
6490:
6491: }
6492: $$rowtotal += $itemcount;
6493: return $datatable;
6494: }
6495:
6496: sub print_selfenrollment {
6497: my ($position,$dom,$settings,$rowtotal) = @_;
6498: my ($css_class,$datatable);
6499: my $itemcount = 1;
6500: my @types = ('official','unofficial','community','textbook','placement');
6501: if (($position eq 'top') || ($position eq 'middle')) {
6502: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
6503: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
6504: my @rows;
6505: my $key;
6506: if ($position eq 'top') {
6507: $key = 'admin';
6508: if (ref($rowsref) eq 'ARRAY') {
6509: @rows = @{$rowsref};
6510: }
6511: } elsif ($position eq 'middle') {
6512: $key = 'default';
6513: @rows = ('types','registered','approval','limit');
6514: }
6515: foreach my $row (@rows) {
6516: if (defined($titlesref->{$row})) {
6517: $itemcount ++;
6518: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6519: $datatable .= '<tr'.$css_class.'>'.
6520: '<td>'.$titlesref->{$row}.'</td>'.
6521: '<td class="LC_left_item">'.
6522: '<table><tr>';
6523: my (%current,%currentcap);
6524: if (ref($settings) eq 'HASH') {
6525: if (ref($settings->{$key}) eq 'HASH') {
6526: foreach my $type (@types) {
6527: if (ref($settings->{$key}->{$type}) eq 'HASH') {
6528: $current{$type} = $settings->{$key}->{$type}->{$row};
6529: }
6530: if (($row eq 'limit') && ($key eq 'default')) {
6531: if (ref($settings->{$key}->{$type}) eq 'HASH') {
6532: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
6533: }
6534: }
6535: }
6536: }
6537: }
6538: my %roles = (
6539: '0' => &Apache::lonnet::plaintext('dc'),
6540: );
6541:
6542: foreach my $type (@types) {
6543: unless (($row eq 'registered') && ($key eq 'default')) {
6544: $datatable .= '<th>'.&mt($type).'</th>';
6545: }
6546: }
6547: unless (($row eq 'registered') && ($key eq 'default')) {
6548: $datatable .= '</tr><tr>';
6549: }
6550: foreach my $type (@types) {
6551: if ($type eq 'community') {
6552: $roles{'1'} = &mt('Community personnel');
6553: } else {
6554: $roles{'1'} = &mt('Course personnel');
6555: }
6556: $datatable .= '<td style="vertical-align: top">';
6557: if ($position eq 'top') {
6558: my %checked;
6559: if ($current{$type} eq '0') {
6560: $checked{'0'} = ' checked="checked"';
6561: } else {
6562: $checked{'1'} = ' checked="checked"';
6563: }
6564: foreach my $role ('1','0') {
6565: $datatable .= '<span class="LC_nobreak"><label>'.
6566: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
6567: 'value="'.$role.'"'.$checked{$role}.' />'.
6568: $roles{$role}.'</label></span> ';
6569: }
6570: } else {
6571: if ($row eq 'types') {
6572: my %checked;
6573: if ($current{$type} =~ /^(all|dom)$/) {
6574: $checked{$1} = ' checked="checked"';
6575: } else {
6576: $checked{''} = ' checked="checked"';
6577: }
6578: foreach my $val ('','dom','all') {
6579: $datatable .= '<span class="LC_nobreak"><label>'.
6580: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6581: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6582: }
6583: } elsif ($row eq 'registered') {
6584: my %checked;
6585: if ($current{$type} eq '1') {
6586: $checked{'1'} = ' checked="checked"';
6587: } else {
6588: $checked{'0'} = ' checked="checked"';
6589: }
6590: foreach my $val ('0','1') {
6591: $datatable .= '<span class="LC_nobreak"><label>'.
6592: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6593: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6594: }
6595: } elsif ($row eq 'approval') {
6596: my %checked;
6597: if ($current{$type} =~ /^([12])$/) {
6598: $checked{$1} = ' checked="checked"';
6599: } else {
6600: $checked{'0'} = ' checked="checked"';
6601: }
6602: for my $val (0..2) {
6603: $datatable .= '<span class="LC_nobreak"><label>'.
6604: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6605: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6606: }
6607: } elsif ($row eq 'limit') {
6608: my %checked;
6609: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
6610: $checked{$1} = ' checked="checked"';
6611: } else {
6612: $checked{'none'} = ' checked="checked"';
6613: }
6614: my $cap;
6615: if ($currentcap{$type} =~ /^\d+$/) {
6616: $cap = $currentcap{$type};
6617: }
6618: foreach my $val ('none','allstudents','selfenrolled') {
6619: $datatable .= '<span class="LC_nobreak"><label>'.
6620: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6621: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6622: }
6623: $datatable .= '<br />'.
6624: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
6625: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
6626: '</span>';
6627: }
6628: }
6629: $datatable .= '</td>';
6630: }
6631: $datatable .= '</tr>';
6632: }
6633: $datatable .= '</table></td></tr>';
6634: }
6635: } elsif ($position eq 'bottom') {
6636: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
6637: }
6638: $$rowtotal += $itemcount;
6639: return $datatable;
6640: }
6641:
6642: sub print_validation_rows {
6643: my ($caller,$dom,$settings,$rowtotal) = @_;
6644: my ($itemsref,$namesref,$fieldsref);
6645: if ($caller eq 'selfenroll') {
6646: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
6647: } elsif ($caller eq 'requestcourses') {
6648: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
6649: }
6650: my %currvalidation;
6651: if (ref($settings) eq 'HASH') {
6652: if (ref($settings->{'validation'}) eq 'HASH') {
6653: %currvalidation = %{$settings->{'validation'}};
6654: }
6655: }
6656: my $datatable;
6657: my $itemcount = 0;
6658: foreach my $item (@{$itemsref}) {
6659: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6660: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6661: $namesref->{$item}.
6662: '</span></td>'.
6663: '<td class="LC_left_item">';
6664: if (($item eq 'url') || ($item eq 'button')) {
6665: $datatable .= '<span class="LC_nobreak">'.
6666: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
6667: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
6668: } elsif ($item eq 'fields') {
6669: my @currfields;
6670: if (ref($currvalidation{$item}) eq 'ARRAY') {
6671: @currfields = @{$currvalidation{$item}};
6672: }
6673: foreach my $field (@{$fieldsref}) {
6674: my $check = '';
6675: if (grep(/^\Q$field\E$/,@currfields)) {
6676: $check = ' checked="checked"';
6677: }
6678: $datatable .= '<span class="LC_nobreak"><label>'.
6679: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
6680: ' value="'.$field.'"'.$check.' />'.$field.
6681: '</label></span> ';
6682: }
6683: } elsif ($item eq 'markup') {
6684: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
6685: $currvalidation{$item}.
6686: '</textarea>';
6687: }
6688: $datatable .= '</td></tr>'."\n";
6689: if (ref($rowtotal)) {
6690: $itemcount ++;
6691: }
6692: }
6693: if ($caller eq 'requestcourses') {
6694: my %currhash;
6695: if (ref($settings) eq 'HASH') {
6696: if (ref($settings->{'validation'}) eq 'HASH') {
6697: if ($settings->{'validation'}{'dc'} ne '') {
6698: $currhash{$settings->{'validation'}{'dc'}} = 1;
6699: }
6700: }
6701: }
6702: my $numinrow = 2;
6703: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
6704: 'validationdc',%currhash);
6705: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6706: $datatable .= '<tr'.$css_class.'><td>';
6707: if ($numdc > 1) {
6708: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
6709: } else {
6710: $datatable .= &mt('Course creation processed as: ');
6711: }
6712: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
6713: $itemcount ++;
6714: }
6715: if (ref($rowtotal)) {
6716: $$rowtotal += $itemcount;
6717: }
6718: return $datatable;
6719: }
6720:
6721: sub print_privacy {
6722: my ($position,$dom,$settings,$rowtotal) = @_;
6723: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
6724: my $itemcount = 0;
6725: unless ($position eq 'top') {
6726: @items = ('domain','author','course','community');
6727: %names = &Apache::lonlocal::texthash (
6728: domain => 'Assigned domain role(s)',
6729: author => 'Assigned co-author role(s)',
6730: course => 'Assigned course role(s)',
6731: community => 'Assigned community role',
6732: );
6733: $numinrow = 4;
6734: ($othertitle,$usertypes,$types) =
6735: &Apache::loncommon::sorted_inst_types($dom);
6736: }
6737: if (($position eq 'top') || ($position eq 'middle')) {
6738: my (%by_ip,%by_location,@intdoms,@instdoms);
6739: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6740: if ($position eq 'top') {
6741: my %curr;
6742: my @options = ('none','user','domain','auto');
6743: my %titles = &Apache::lonlocal::texthash (
6744: none => 'Not allowed',
6745: user => 'User authorizes',
6746: domain => 'DC authorizes',
6747: auto => 'Unrestricted',
6748: instdom => 'Other domain shares institution/provider',
6749: extdom => 'Other domain has different institution/provider',
6750: );
6751: my %names = &Apache::lonlocal::texthash (
6752: domain => 'Domain role',
6753: author => 'Co-author role',
6754: course => 'Course role',
6755: community => 'Community role',
6756: );
6757: my $primary_id = &Apache::lonnet::domain($dom,'primary');
6758: my $intdom = &Apache::lonnet::internet_dom($primary_id);
6759: foreach my $domtype ('instdom','extdom') {
6760: my (%checked,$skip);
6761: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6762: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
6763: '<td class="LC_left_item">';
6764: if ($domtype eq 'instdom') {
6765: unless (@instdoms > 1) {
6766: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
6767: $skip = 1;
6768: }
6769: } elsif ($domtype eq 'extdom') {
6770: if (keys(%by_location) == 0) {
6771: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
6772: $skip = 1;
6773: }
6774: }
6775: unless ($skip) {
6776: foreach my $roletype ('domain','author','course','community') {
6777: $checked{'auto'} = ' checked="checked"';
6778: if (ref($settings) eq 'HASH') {
6779: if (ref($settings->{approval}) eq 'HASH') {
6780: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
6781: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
6782: $checked{$1} = ' checked="checked"';
6783: $checked{'auto'} = '';
6784: }
6785: }
6786: }
6787: }
6788: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
6789: foreach my $option (@options) {
6790: $datatable .= '<span class="LC_nobreak"><label>'.
6791: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
6792: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
6793: '</label></span> ';
6794: }
6795: $datatable .= '</fieldset>';
6796: }
6797: }
6798: $datatable .= '</td></tr>';
6799: $itemcount ++;
6800: }
6801: } elsif ($position eq 'middle') {
6802: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
6803: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6804: foreach my $item (@{$types}) {
6805: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
6806: $numinrow,$itemcount,'','','','','',
6807: '',$usertypes->{$item});
6808: $itemcount ++;
6809: }
6810: }
6811: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
6812: $numinrow,$itemcount,'','','','','',
6813: '',$othertitle);
6814: $itemcount ++;
6815: } else {
6816: my (@insttypes,%insttitles);
6817: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6818: @insttypes = @{$types};
6819: %insttitles = %{$usertypes};
6820: }
6821: foreach my $item (@insttypes,'default') {
6822: my $title;
6823: if ($item eq 'default') {
6824: $title = $othertitle;
6825: } else {
6826: $title = $insttitles{$item};
6827: }
6828: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6829: $datatable .= '<tr'.$css_class.'>'.
6830: '<td class="LC_left_item">'.$title.'</td>'.
6831: '<td class="LC_left_item">'.
6832: &mt('Nothing to set here, as there are no other domains').
6833: '</td></tr>';
6834: $itemcount ++;
6835: }
6836: }
6837: }
6838: } else {
6839: my $prefix;
6840: if ($position eq 'lower') {
6841: $prefix = 'priv';
6842: } else {
6843: $prefix = 'unpriv';
6844: }
6845: foreach my $item (@items) {
6846: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
6847: $numinrow,$itemcount,'','','','','',
6848: '',$names{$item});
6849: $itemcount ++;
6850: }
6851: }
6852: if (ref($rowtotal)) {
6853: $$rowtotal += $itemcount;
6854: }
6855: return $datatable;
6856: }
6857:
6858: sub print_passwords {
6859: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
6860: my ($datatable,$css_class);
6861: my $itemcount = 0;
6862: my %titles = &Apache::lonlocal::texthash (
6863: captcha => '"Forgot Password" CAPTCHA validation',
6864: link => 'Reset link expiration (hours)',
6865: case => 'Case-sensitive usernames/e-mail',
6866: prelink => 'Information required (form 1)',
6867: postlink => 'Information required (form 2)',
6868: emailsrc => 'LON-CAPA e-mail address type(s)',
6869: customtext => 'Domain specific text (HTML)',
6870: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
6871: intauth_check => 'Check bcrypt cost if authenticated',
6872: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
6873: permanent => 'Permanent e-mail address',
6874: critical => 'Critical notification address',
6875: notify => 'Notification address',
6876: min => 'Minimum password length',
6877: max => 'Maximum password length',
6878: chars => 'Required characters',
6879: expire => 'Password expiration (days)',
6880: numsaved => 'Number of previous passwords to save and disallow reuse',
6881: );
6882: if ($position eq 'top') {
6883: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
6884: my $shownlinklife = 2;
6885: my $prelink = 'both';
6886: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
6887: if (ref($settings) eq 'HASH') {
6888: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
6889: $shownlinklife = $settings->{resetlink};
6890: }
6891: if (ref($settings->{resetcase}) eq 'ARRAY') {
6892: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
6893: }
6894: if ($settings->{resetprelink} =~ /^(both|either)$/) {
6895: $prelink = $settings->{resetprelink};
6896: }
6897: if (ref($settings->{resetpostlink}) eq 'HASH') {
6898: %postlink = %{$settings->{resetpostlink}};
6899: }
6900: if (ref($settings->{resetemail}) eq 'ARRAY') {
6901: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
6902: }
6903: if ($settings->{resetremove}) {
6904: $nostdtext = 1;
6905: }
6906: if ($settings->{resetcustom}) {
6907: $customurl = $settings->{resetcustom};
6908: }
6909: } else {
6910: if (ref($types) eq 'ARRAY') {
6911: foreach my $item (@{$types}) {
6912: $casesens{$item} = 1;
6913: $postlink{$item} = ['username','email'];
6914: }
6915: }
6916: $casesens{'default'} = 1;
6917: $postlink{'default'} = ['username','email'];
6918: $prelink = 'both';
6919: %emailsrc = (
6920: permanent => 1,
6921: critical => 1,
6922: notify => 1,
6923: );
6924: }
6925: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
6926: $itemcount ++;
6927: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6928: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
6929: '<td class="LC_left_item">'.
6930: '<input type="textbox" value="'.$shownlinklife.'" '.
6931: 'name="passwords_link" size="3" /></td></tr>';
6932: $itemcount ++;
6933: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6934: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
6935: '<td class="LC_left_item">';
6936: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6937: foreach my $item (@{$types}) {
6938: my $checkedcase;
6939: if ($casesens{$item}) {
6940: $checkedcase = ' checked="checked"';
6941: }
6942: $datatable .= '<span class="LC_nobreak"><label>'.
6943: '<input type="checkbox" name="passwords_case_sensitive" value="'.
6944: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
6945: '</span> ';
6946: }
6947: }
6948: my $checkedcase;
6949: if ($casesens{'default'}) {
6950: $checkedcase = ' checked="checked"';
6951: }
6952: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
6953: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
6954: $othertitle.'</label></span></td>';
6955: $itemcount ++;
6956: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6957: my %checkedpre = (
6958: both => ' checked="checked"',
6959: either => '',
6960: );
6961: if ($prelink eq 'either') {
6962: $checkedpre{either} = ' checked="checked"';
6963: $checkedpre{both} = '';
6964: }
6965: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
6966: '<td class="LC_left_item"><span class="LC_nobreak">'.
6967: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
6968: &mt('Both username and e-mail address').'</label></span> '.
6969: '<span class="LC_nobreak"><label>'.
6970: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
6971: &mt('Either username or e-mail address').'</label></span></td></tr>';
6972: $itemcount ++;
6973: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6974: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
6975: '<td class="LC_left_item">';
6976: my %postlinked;
6977: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6978: foreach my $item (@{$types}) {
6979: undef(%postlinked);
6980: $datatable .= '<fieldset style="display: inline-block;">'.
6981: '<legend>'.$usertypes->{$item}.'</legend>';
6982: if (ref($postlink{$item}) eq 'ARRAY') {
6983: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
6984: }
6985: foreach my $field ('email','username') {
6986: my $checked;
6987: if ($postlinked{$field}) {
6988: $checked = ' checked="checked"';
6989: }
6990: $datatable .= '<span class="LC_nobreak"><label>'.
6991: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
6992: $field.'"'.$checked.' />'.$field.'</label>'.
6993: '<span> ';
6994: }
6995: $datatable .= '</fieldset>';
6996: }
6997: }
6998: if (ref($postlink{'default'}) eq 'ARRAY') {
6999: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
7000: }
7001: $datatable .= '<fieldset style="display: inline-block;">'.
7002: '<legend>'.$othertitle.'</legend>';
7003: foreach my $field ('email','username') {
7004: my $checked;
7005: if ($postlinked{$field}) {
7006: $checked = ' checked="checked"';
7007: }
7008: $datatable .= '<span class="LC_nobreak"><label>'.
7009: '<input type="checkbox" name="passwords_postlink_default" value="'.
7010: $field.'"'.$checked.' />'.$field.'</label>'.
7011: '<span> ';
7012: }
7013: $datatable .= '</fieldset></td></tr>';
7014: $itemcount ++;
7015: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7016: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
7017: '<td class="LC_left_item">';
7018: foreach my $type ('permanent','critical','notify') {
7019: my $checkedemail;
7020: if ($emailsrc{$type}) {
7021: $checkedemail = ' checked="checked"';
7022: }
7023: $datatable .= '<span class="LC_nobreak"><label>'.
7024: '<input type="checkbox" name="passwords_emailsrc" value="'.
7025: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
7026: '<span> ';
7027: }
7028: $datatable .= '</td></tr>';
7029: $itemcount ++;
7030: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7031: my $switchserver = &check_switchserver($dom,$confname);
7032: my ($showstd,$noshowstd);
7033: if ($nostdtext) {
7034: $noshowstd = ' checked="checked"';
7035: } else {
7036: $showstd = ' checked="checked"';
7037: }
7038: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
7039: '<td class="LC_left_item"><span class="LC_nobreak">'.
7040: &mt('Retain standard text:').
7041: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
7042: &mt('Yes').'</label>'.' '.
7043: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
7044: &mt('No').'</label></span><br />'.
7045: '<span class="LC_fontsize_small">'.
7046: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
7047: &mt('Include custom text:');
7048: if ($customurl) {
7049: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
7050: undef,undef,undef,undef,'background-color:#ffffff');
7051: $datatable .= '<span class="LC_nobreak"> '.$link.
7052: '<label><input type="checkbox" name="passwords_custom_del"'.
7053: ' value="1" />'.&mt('Delete?').'</label></span>'.
7054: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
7055: }
7056: if ($switchserver) {
7057: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
7058: } else {
7059: $datatable .='<span class="LC_nobreak"> '.
7060: '<input type="file" name="passwords_customfile" /></span>';
7061: }
7062: $datatable .= '</td></tr>';
7063: } elsif ($position eq 'middle') {
7064: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
7065: my @items = ('intauth_cost','intauth_check','intauth_switch');
7066: my %defaults;
7067: if (ref($domconf{'defaults'}) eq 'HASH') {
7068: %defaults = %{$domconf{'defaults'}};
7069: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
7070: $defaults{'intauth_cost'} = 10;
7071: }
7072: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
7073: $defaults{'intauth_check'} = 0;
7074: }
7075: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
7076: $defaults{'intauth_switch'} = 0;
7077: }
7078: } else {
7079: %defaults = (
7080: 'intauth_cost' => 10,
7081: 'intauth_check' => 0,
7082: 'intauth_switch' => 0,
7083: );
7084: }
7085: foreach my $item (@items) {
7086: if ($itemcount%2) {
7087: $css_class = '';
7088: } else {
7089: $css_class = ' class="LC_odd_row" ';
7090: }
7091: $datatable .= '<tr'.$css_class.'>'.
7092: '<td><span class="LC_nobreak">'.$titles{$item}.
7093: '</span></td><td class="LC_left_item" colspan="3">';
7094: if ($item eq 'intauth_switch') {
7095: my @options = (0,1,2);
7096: my %optiondesc = &Apache::lonlocal::texthash (
7097: 0 => 'No',
7098: 1 => 'Yes',
7099: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
7100: );
7101: $datatable .= '<table width="100%">';
7102: foreach my $option (@options) {
7103: my $checked = ' ';
7104: if ($defaults{$item} eq $option) {
7105: $checked = ' checked="checked"';
7106: }
7107: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
7108: '<label><input type="radio" name="'.$item.
7109: '" value="'.$option.'"'.$checked.' />'.
7110: $optiondesc{$option}.'</label></span></td></tr>';
7111: }
7112: $datatable .= '</table>';
7113: } elsif ($item eq 'intauth_check') {
7114: my @options = (0,1,2);
7115: my %optiondesc = &Apache::lonlocal::texthash (
7116: 0 => 'No',
7117: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
7118: 2 => 'Yes, disallow login if stored cost is less than domain default',
7119: );
7120: $datatable .= '<table width="100%">';
7121: foreach my $option (@options) {
7122: my $checked = ' ';
7123: my $onclick;
7124: if ($defaults{$item} eq $option) {
7125: $checked = ' checked="checked"';
7126: }
7127: if ($option == 2) {
7128: $onclick = ' onclick="javascript:warnIntAuth(this);"';
7129: }
7130: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
7131: '<label><input type="radio" name="'.$item.
7132: '" value="'.$option.'"'.$checked.$onclick.' />'.
7133: $optiondesc{$option}.'</label></span></td></tr>';
7134: }
7135: $datatable .= '</table>';
7136: } else {
7137: $datatable .= '<input type="text" name="'.$item.'" value="'.
7138: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
7139: }
7140: $datatable .= '</td></tr>';
7141: $itemcount ++;
7142: }
7143: } elsif ($position eq 'lower') {
7144: my ($min,$max,%chars,$expire,$numsaved);
7145: $min = $Apache::lonnet::passwdmin;
7146: if (ref($settings) eq 'HASH') {
7147: if ($settings->{min}) {
7148: $min = $settings->{min};
7149: }
7150: if ($settings->{max}) {
7151: $max = $settings->{max};
7152: }
7153: if (ref($settings->{chars}) eq 'ARRAY') {
7154: map { $chars{$_} = 1; } (@{$settings->{chars}});
7155: }
7156: if ($settings->{expire}) {
7157: $expire = $settings->{expire};
7158: }
7159: if ($settings->{numsaved}) {
7160: $numsaved = $settings->{numsaved};
7161: }
7162: }
7163: my %rulenames = &Apache::lonlocal::texthash(
7164: uc => 'At least one upper case letter',
7165: lc => 'At least one lower case letter',
7166: num => 'At least one number',
7167: spec => 'At least one non-alphanumeric',
7168: );
7169: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7170: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
7171: '<td class="LC_left_item"><span class="LC_nobreak">'.
7172: '<input type="text" name="passwords_min" value="'.$min.'" size="3" '.
7173: 'onblur="javascript:warnIntPass(this);" />'.
7174: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
7175: '</span></td></tr>';
7176: $itemcount ++;
7177: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7178: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
7179: '<td class="LC_left_item"><span class="LC_nobreak">'.
7180: '<input type="text" name="passwords_max" value="'.$max.'" size="3" '.
7181: 'onblur="javascript:warnIntPass(this);" />'.
7182: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
7183: '</span></td></tr>';
7184: $itemcount ++;
7185: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7186: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
7187: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
7188: '</span></td>';
7189: my $numinrow = 2;
7190: my @possrules = ('uc','lc','num','spec');
7191: $datatable .= '<td class="LC_left_item"><table>';
7192: for (my $i=0; $i<@possrules; $i++) {
7193: my ($rem,$checked);
7194: if ($chars{$possrules[$i]}) {
7195: $checked = ' checked="checked"';
7196: }
7197: $rem = $i%($numinrow);
7198: if ($rem == 0) {
7199: if ($i > 0) {
7200: $datatable .= '</tr>';
7201: }
7202: $datatable .= '<tr>';
7203: }
7204: $datatable .= '<td><span class="LC_nobreak"><label>'.
7205: '<input type="checkbox" name="passwords_chars" value="'.$possrules[$i].'"'.$checked.' />'.
7206: $rulenames{$possrules[$i]}.'</label></span></td>';
7207: }
7208: my $rem = @possrules%($numinrow);
7209: my $colsleft = $numinrow - $rem;
7210: if ($colsleft > 1 ) {
7211: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7212: ' </td>';
7213: } elsif ($colsleft == 1) {
7214: $datatable .= '<td class="LC_left_item"> </td>';
7215: }
7216: $datatable .='</table></td></tr>';
7217: $itemcount ++;
7218: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7219: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
7220: '<td class="LC_left_item"><span class="LC_nobreak">'.
7221: '<input type="text" name="passwords_expire" value="'.$expire.'" size="4" '.
7222: 'onblur="javascript:warnIntPass(this);" />'.
7223: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
7224: '</span></td></tr>';
7225: $itemcount ++;
7226: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7227: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
7228: '<td class="LC_left_item"><span class="LC_nobreak">'.
7229: '<input type="text" name="passwords_numsaved" value="'.$numsaved.'" size="3" '.
7230: 'onblur="javascript:warnIntPass(this);" />'.
7231: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
7232: '</span></td></tr>';
7233: } else {
7234: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7235: my %ownerchg = (
7236: by => {},
7237: for => {},
7238: );
7239: my %ownertitles = &Apache::lonlocal::texthash (
7240: by => 'Course owner status(es) allowed',
7241: for => 'Student status(es) allowed',
7242: );
7243: if (ref($settings) eq 'HASH') {
7244: if (ref($settings->{crsownerchg}) eq 'HASH') {
7245: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
7246: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
7247: }
7248: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
7249: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
7250: }
7251: }
7252: }
7253: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7254: $datatable .= '<tr '.$css_class.'>'.
7255: '<td>'.
7256: &mt('Requirements').'<ul>'.
7257: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
7258: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
7259: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
7260: '<li>'.&mt('User, course, and student share same domain').'</li>'.
7261: '</ul>'.
7262: '</td>'.
7263: '<td class="LC_left_item">';
7264: foreach my $item ('by','for') {
7265: $datatable .= '<fieldset style="display: inline-block;">'.
7266: '<legend>'.$ownertitles{$item}.'</legend>';
7267: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7268: foreach my $type (@{$types}) {
7269: my $checked;
7270: if ($ownerchg{$item}{$type}) {
7271: $checked = ' checked="checked"';
7272: }
7273: $datatable .= '<span class="LC_nobreak"><label>'.
7274: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
7275: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
7276: '</span> ';
7277: }
7278: }
7279: my $checked;
7280: if ($ownerchg{$item}{'default'}) {
7281: $checked = ' checked="checked"';
7282: }
7283: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
7284: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
7285: $othertitle.'</label></span></fieldset>';
7286: }
7287: $datatable .= '</td></tr>';
7288: }
7289: return $datatable;
7290: }
7291:
7292: sub print_wafproxy {
7293: my ($position,$dom,$settings,$rowtotal) = @_;
7294: my $css_class;
7295: my $itemcount = 0;
7296: my $datatable;
7297: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7298: my (%othercontrol,%otherdoms,%aliases,%values,$setdom,$showdom);
7299: my %lt = &wafproxy_titles();
7300: foreach my $server (sort(keys(%servers))) {
7301: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
7302: next if ($serverhome eq '');
7303: my $serverdom;
7304: if ($serverhome ne $server) {
7305: $serverdom = &Apache::lonnet::host_domain($serverhome);
7306: if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
7307: $othercontrol{$server} = $serverdom;
7308: }
7309: } else {
7310: $serverdom = &Apache::lonnet::host_domain($server);
7311: next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
7312: if ($serverdom ne $dom) {
7313: $othercontrol{$server} = $serverdom;
7314: } else {
7315: $setdom = 1;
7316: if (ref($settings) eq 'HASH') {
7317: if (ref($settings->{'alias'}) eq 'HASH') {
7318: $aliases{$dom} = $settings->{'alias'};
7319: if ($aliases{$dom} ne '') {
7320: $showdom = 1;
7321: }
7322: }
7323: }
7324: }
7325: }
7326: }
7327: if ($setdom) {
7328: %{$values{$dom}} = ();
7329: if (ref($settings) eq 'HASH') {
7330: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7331: $values{$dom}{$item} = $settings->{$item};
7332: }
7333: }
7334: }
7335: if (keys(%othercontrol)) {
7336: %otherdoms = reverse(%othercontrol);
7337: foreach my $domain (keys(%otherdoms)) {
7338: %{$values{$domain}} = ();
7339: my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
7340: if (ref($config{$domain}) eq 'HASH') {
7341: if (ref($config{$domain}{'wafproxy'}) eq 'HASH') {
7342: $aliases{$domain} = $config{$domain}{'wafproxy'}{'alias'};
7343: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7344: $values{$domain}{$item} = $config{$domain}{'wafproxy'}{$item};
7345: }
7346: }
7347: }
7348: }
7349: }
7350: if ($position eq 'top') {
7351: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7352: my %aliasinfo;
7353: foreach my $server (sort(keys(%servers))) {
7354: $itemcount ++;
7355: my $dom_in_effect;
7356: my $aliasrows = '<tr>'.
7357: '<td class="LC_left_item">'.&mt('Hostname').': '.
7358: &Apache::lonnet::hostname($server).'</td>';
7359: if ($othercontrol{$server}) {
7360: $dom_in_effect = $othercontrol{$server};
7361: my $current;
7362: if (ref($aliases{$othercontrol{$server}}) eq 'HASH') {
7363: $current = $aliases{$othercontrol{$server}{$server}};
7364: }
7365: if ($current) {
7366: $aliasrows .= $current;
7367: } else {
7368: $aliasrows .= &mt('None in effect');
7369: }
7370: $aliasrows .= '<td class="LC_left_item"><span class="LC_small">('.
7371: &mt('WAF/Reverse Proxy controlled by domain: [_1]',
7372: '<b>'.$othercontrol{$server}.'</b>').'</span></td>';
7373: } else {
7374: $dom_in_effect = $dom;
7375: my $current;
7376: if (ref($aliases{$dom}) eq 'HASH') {
7377: if ($aliases{$dom}{$server}) {
7378: $current = $aliases{$dom}{$server};
7379: }
7380: }
7381: $aliasrows .= '<td class="LC_left_item">'.&mt('WAF/Reverse Proxy Alias').': '.
7382: '<input type="text" name="wafproxy_alias_'.$server.'" '.
7383: 'value="'.$current.'" size="30" /></td>';
7384: }
7385: $aliasrows .= '</tr>';
7386: $aliasinfo{$dom_in_effect} .= $aliasrows;
7387: }
7388: if ($aliasinfo{$dom}) {
7389: my ($onclick,$wafon,$wafoff,$showtable);
7390: $onclick = ' onclick="javascript:toggleWAF();"';
7391: $wafoff = ' checked="checked"';
7392: $showtable = ' style="display:none";';
7393: if ($showdom) {
7394: $wafon = $wafoff;
7395: $wafoff = '';
7396: $showtable = ' style="display:inline;"';
7397: }
7398: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7399: $datatable = '<tr'.$css_class.'>'.
7400: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
7401: '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
7402: '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
7403: &mt('Yes').'</label>'.(' 'x2).'<label>'.
7404: '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
7405: &mt('No').'</label></span></td>'.
7406: '<td class="LC_left_item">'.
7407: '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
7408: '</table></td></tr>';
7409: $itemcount++;
7410: }
7411: if (keys(%othercontrol)) {
7412: foreach my $key (sort(keys(%othercontrol))) {
7413: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7414: $datatable = '<tr'.$css_class.'>'.
7415: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
7416: '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
7417: '</table></td></tr>';
7418: $itemcount++;
7419: }
7420: }
7421: } else {
7422: if ($setdom) {
7423: $itemcount ++;
7424: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7425: my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
7426: $currwafvpn,$wafrangestyle);
7427: $wafstyle = ' style="display:none;"';
7428: $nowafstyle = ' style="display:table-row;"';
7429: $currwafdisplay = ' style="display: none"';
7430: $wafrangestyle = ' style="display: none"';
7431: $curr_remotip = 'n';
7432: if ($showdom) {
7433: $wafstyle = ' style="display:table-row;"';
7434: $nowafstyle = ' style="display:none;"';
7435: if (keys(%{$values{$dom}})) {
7436: if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
7437: $curr_remotip = $values{$dom}{remoteip};
7438: }
7439: if ($curr_remotip eq 'h') {
7440: $currwafdisplay = ' style="display:table-row"';
7441: $wafrangestyle = ' style="display:inline-block;"';
7442: }
7443: }
7444: if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
7445: $vpndircheck = ' checked="checked"';
7446: $currwafvpn = ' style="display:table-row;"';
7447: $wafrangestyle = ' style="display:inline-block;"';
7448: } else {
7449: $vpnaliascheck = ' checked="checked"';
7450: $currwafvpn = ' style="display:none;"';
7451: }
7452: }
7453: $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
7454: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
7455: '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
7456: '</tr>'.
7457: '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
7458: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
7459: '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
7460: &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'</div></td>'.
7461: '<td class="LC_left_item"><table>'.
7462: '<tr>'.
7463: '<td valign="top">'.$lt{'remoteip'}.': '.
7464: '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
7465: my %ip_methods = &remoteip_methods();
7466: foreach my $option ('m','h','n') {
7467: my $sel;
7468: if ($option eq $curr_remotip) {
7469: $sel = ' selected="selected"';
7470: }
7471: $datatable .= '<option value="'.$option.'"'.$sel.'>'.
7472: $ip_methods{$option}.'</option>';
7473: }
7474: $datatable .= '</select></td></tr>'."\n".
7475: '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
7476: $lt{'ipheader'}.': '.
7477: '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
7478: 'name="wafproxy_ipheader" />'.
7479: '</td></tr>'."\n".
7480: '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
7481: $lt{'trusted'}.': '.
7482: '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
7483: $values{$dom}{'trusted'}.'</textarea>'.
7484: '</td></tr>'."\n".
7485: '<tr><td><hr /></td></tr>'."\n".
7486: '<tr>'.
7487: '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
7488: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
7489: $lt{'vpndirect'}.'</label>'.(' 'x2).
7490: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
7491: $lt{'vpnaliased'}.'</label></span></td></tr>';
7492: foreach my $item ('vpnint','vpnext') {
7493: $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
7494: '<td valign="top">'.$lt{$item}.': '.
7495: '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
7496: $values{$dom}{$item}.'</textarea>'.
7497: '</td></tr>'."\n";
7498: }
7499: $datatable .= '</table></td></tr>';
7500: }
7501: if (keys(%otherdoms)) {
7502: foreach my $domain (sort(keys(%otherdoms))) {
7503: $itemcount ++;
7504: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7505: $datatable .= '<tr'.$css_class.'>'.
7506: '<td class="LC_left_item">'.&mt('Domain: [_1]',$domain).'</td>'.
7507: '<td class="LC_left_item"><table>';
7508: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7509: my $showval = &mt('None');
7510: if ($values{$domain}{$item}) {
7511: $showval = $values{$domain}{$item};
7512: }
7513: $datatable .= '<tr>'.
7514: '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
7515: }
7516: $datatable .= '</table></td></tr>';
7517: }
7518: }
7519: }
7520: $$rowtotal += $itemcount;
7521: return $datatable;
7522: }
7523:
7524: sub wafproxy_titles {
7525: return &Apache::lonlocal::texthash(
7526: remoteip => "Method for determining user's IP",
7527: ipheader => 'Request header containing remote IP',
7528: trusted => 'Trusted IP range(s)',
7529: vpnaccess => 'Access from institutional VPN',
7530: vpndirect => 'via regular hostname (no WAF)',
7531: vpnaliased => 'via aliased hostname (WAF)',
7532: vpnint => 'Internal IP Range(s) for VPN sessions',
7533: vpnext => 'IP Range(s) for backend WAF connections',
7534: ssloptions => 'Forwarding http/https',
7535: alltossl => 'WAF forwards both http and https requests to https',
7536: ssltossl => 'WAF forwards http requests to http and https to https',
7537: );
7538: }
7539:
7540: sub remoteip_methods {
7541: return &Apache::lonlocal::texthash(
7542: m => 'Use Apache mod_remoteip',
7543: h => 'Use headers parsed by LON-CAPA',
7544: n => 'Not in use',
7545: );
7546: }
7547:
7548: sub print_usersessions {
7549: my ($position,$dom,$settings,$rowtotal) = @_;
7550: my ($css_class,$datatable,$itemcount,%checked,%choices);
7551: my (%by_ip,%by_location,@intdoms,@instdoms);
7552: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7553:
7554: my @alldoms = &Apache::lonnet::all_domains();
7555: my %serverhomes = %Apache::lonnet::serverhomeIDs;
7556: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7557: my %altids = &id_for_thisdom(%servers);
7558: if ($position eq 'top') {
7559: if (keys(%serverhomes) > 1) {
7560: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
7561: my ($curroffloadnow,$curroffloadoth);
7562: if (ref($settings) eq 'HASH') {
7563: if (ref($settings->{'offloadnow'}) eq 'HASH') {
7564: $curroffloadnow = $settings->{'offloadnow'};
7565: }
7566: if (ref($settings->{'offloadoth'}) eq 'HASH') {
7567: $curroffloadoth = $settings->{'offloadoth'};
7568: }
7569: }
7570: my $other_insts = scalar(keys(%by_location));
7571: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
7572: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
7573: } else {
7574: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
7575: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
7576: '</td></tr>';
7577: }
7578: } else {
7579: my %titles = &usersession_titles();
7580: my ($prefix,@types);
7581: if ($position eq 'bottom') {
7582: $prefix = 'remote';
7583: @types = ('version','excludedomain','includedomain');
7584: } else {
7585: $prefix = 'hosted';
7586: @types = ('excludedomain','includedomain');
7587: }
7588: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
7589: }
7590: $$rowtotal += $itemcount;
7591: return $datatable;
7592: }
7593:
7594: sub rules_by_location {
7595: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
7596: my ($datatable,$itemcount,$css_class);
7597: if (keys(%{$by_location}) == 0) {
7598: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7599: $datatable = '<tr'.$css_class.'><td colspan="2">'.
7600: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
7601: '</td></tr>';
7602: $itemcount = 1;
7603: } else {
7604: $itemcount = 0;
7605: my $numinrow = 5;
7606: my (%current,%checkedon,%checkedoff);
7607: my @locations = sort(keys(%{$by_location}));
7608: foreach my $type (@{$types}) {
7609: $checkedon{$type} = '';
7610: $checkedoff{$type} = ' checked="checked"';
7611: }
7612: if (ref($settings) eq 'HASH') {
7613: if (ref($settings->{$prefix}) eq 'HASH') {
7614: foreach my $key (keys(%{$settings->{$prefix}})) {
7615: $current{$key} = $settings->{$prefix}{$key};
7616: if ($key eq 'version') {
7617: if ($current{$key} ne '') {
7618: $checkedon{$key} = ' checked="checked"';
7619: $checkedoff{$key} = '';
7620: }
7621: } elsif (ref($current{$key}) eq 'ARRAY') {
7622: $checkedon{$key} = ' checked="checked"';
7623: $checkedoff{$key} = '';
7624: }
7625: }
7626: }
7627: }
7628: foreach my $type (@{$types}) {
7629: next if ($type ne 'version' && !@locations);
7630: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7631: $datatable .= '<tr'.$css_class.'>
7632: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
7633: <span class="LC_nobreak">
7634: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
7635: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
7636: if ($type eq 'version') {
7637: my @lcversions = &Apache::lonnet::all_loncaparevs();
7638: my $selector = '<select name="'.$prefix.'_version">';
7639: foreach my $version (@lcversions) {
7640: my $selected = '';
7641: if ($current{'version'} eq $version) {
7642: $selected = ' selected="selected"';
7643: }
7644: $selector .= ' <option value="'.$version.'"'.
7645: $selected.'>'.$version.'</option>';
7646: }
7647: $selector .= '</select> ';
7648: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
7649: } else {
7650: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
7651: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
7652: ' />'.(' 'x2).
7653: '<input type="button" value="'.&mt('uncheck all').'" '.
7654: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
7655: "\n".
7656: '</div><div><table>';
7657: my $rem;
7658: for (my $i=0; $i<@locations; $i++) {
7659: my ($showloc,$value,$checkedtype);
7660: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
7661: my $ip = $by_location->{$locations[$i]}->[0];
7662: if (ref($by_ip->{$ip}) eq 'ARRAY') {
7663: $value = join(':',@{$by_ip->{$ip}});
7664: $showloc = join(', ',@{$by_ip->{$ip}});
7665: if (ref($current{$type}) eq 'ARRAY') {
7666: foreach my $loc (@{$by_ip->{$ip}}) {
7667: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
7668: $checkedtype = ' checked="checked"';
7669: last;
7670: }
7671: }
7672: }
7673: }
7674: }
7675: $rem = $i%($numinrow);
7676: if ($rem == 0) {
7677: if ($i > 0) {
7678: $datatable .= '</tr>';
7679: }
7680: $datatable .= '<tr>';
7681: }
7682: $datatable .= '<td class="LC_left_item">'.
7683: '<span class="LC_nobreak"><label>'.
7684: '<input type="checkbox" name="'.$prefix.'_'.$type.
7685: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
7686: '</label></span></td>';
7687: }
7688: $rem = @locations%($numinrow);
7689: my $colsleft = $numinrow - $rem;
7690: if ($colsleft > 1 ) {
7691: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7692: ' </td>';
7693: } elsif ($colsleft == 1) {
7694: $datatable .= '<td class="LC_left_item"> </td>';
7695: }
7696: $datatable .= '</tr></table>';
7697: }
7698: $datatable .= '</td></tr>';
7699: $itemcount ++;
7700: }
7701: }
7702: return ($datatable,$itemcount);
7703: }
7704:
7705: sub print_ssl {
7706: my ($position,$dom,$settings,$rowtotal) = @_;
7707: my ($css_class,$datatable);
7708: my $itemcount = 1;
7709: if ($position eq 'top') {
7710: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7711: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7712: my $same_institution;
7713: if ($intdom ne '') {
7714: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
7715: if (ref($internet_names) eq 'ARRAY') {
7716: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
7717: $same_institution = 1;
7718: }
7719: }
7720: }
7721: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7722: $datatable = '<tr'.$css_class.'><td colspan="2">';
7723: if ($same_institution) {
7724: my %domservers = &Apache::lonnet::get_servers($dom);
7725: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
7726: } else {
7727: $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.");
7728: }
7729: $datatable .= '</td></tr>';
7730: $itemcount ++;
7731: } else {
7732: my %titles = &ssl_titles();
7733: my (%by_ip,%by_location,@intdoms,@instdoms);
7734: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7735: my @alldoms = &Apache::lonnet::all_domains();
7736: my %serverhomes = %Apache::lonnet::serverhomeIDs;
7737: my @domservers = &Apache::lonnet::get_servers($dom);
7738: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7739: my %altids = &id_for_thisdom(%servers);
7740: if (($position eq 'connto') || ($position eq 'connfrom')) {
7741: my $legacy;
7742: unless (ref($settings) eq 'HASH') {
7743: my $name;
7744: if ($position eq 'connto') {
7745: $name = 'loncAllowInsecure';
7746: } else {
7747: $name = 'londAllowInsecure';
7748: }
7749: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
7750: my @ids=&Apache::lonnet::current_machine_ids();
7751: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
7752: my %what = (
7753: $name => 1,
7754: );
7755: my ($result,$returnhash) =
7756: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
7757: if ($result eq 'ok') {
7758: if (ref($returnhash) eq 'HASH') {
7759: $legacy = $returnhash->{$name};
7760: }
7761: }
7762: } else {
7763: $legacy = $Apache::lonnet::perlvar{$name};
7764: }
7765: }
7766: foreach my $type ('dom','intdom','other') {
7767: my %checked;
7768: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7769: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
7770: '<td class="LC_right_item">';
7771: my $skip;
7772: if ($type eq 'dom') {
7773: unless (keys(%servers) > 1) {
7774: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
7775: $skip = 1;
7776: }
7777: }
7778: if ($type eq 'intdom') {
7779: unless (@instdoms > 1) {
7780: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
7781: $skip = 1;
7782: }
7783: } elsif ($type eq 'other') {
7784: if (keys(%by_location) == 0) {
7785: $datatable .= &mt('Nothing to set here, as there are no other institutions');
7786: $skip = 1;
7787: }
7788: }
7789: unless ($skip) {
7790: $checked{'yes'} = ' checked="checked"';
7791: if (ref($settings) eq 'HASH') {
7792: if (ref($settings->{$position}) eq 'HASH') {
7793: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
7794: $checked{$1} = $checked{'yes'};
7795: delete($checked{'yes'});
7796: }
7797: }
7798: } else {
7799: if ($legacy == 0) {
7800: $checked{'req'} = $checked{'yes'};
7801: delete($checked{'yes'});
7802: }
7803: }
7804: foreach my $option ('no','yes','req') {
7805: $datatable .= '<span class="LC_nobreak"><label>'.
7806: '<input type="radio" name="'.$position.'_'.$type.'" '.
7807: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
7808: '</label></span>'.(' 'x2);
7809: }
7810: }
7811: $datatable .= '</td></tr>';
7812: $itemcount ++;
7813: }
7814: } else {
7815: my $prefix = 'replication';
7816: my @types = ('certreq','nocertreq');
7817: if (keys(%by_location) == 0) {
7818: $datatable .= '<tr'.$css_class.'><td>'.
7819: &mt('Nothing to set here, as there are no other institutions').
7820: '</td></tr>';
7821: $itemcount ++;
7822: } else {
7823: ($datatable,$itemcount) =
7824: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
7825: }
7826: }
7827: }
7828: $$rowtotal += $itemcount;
7829: return $datatable;
7830: }
7831:
7832: sub ssl_titles {
7833: return &Apache::lonlocal::texthash (
7834: dom => 'LON-CAPA servers/VMs from same domain',
7835: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
7836: other => 'External LON-CAPA servers/VMs',
7837: connto => 'Connections to other servers',
7838: connfrom => 'Connections from other servers',
7839: replication => 'Replicating content to other institutions',
7840: certreq => 'Client certificate required, but specific domains exempt',
7841: nocertreq => 'No client certificate required, except for specific domains',
7842: no => 'SSL not used',
7843: yes => 'SSL Optional (used if available)',
7844: req => 'SSL Required',
7845: );
7846: }
7847:
7848: sub print_trust {
7849: my ($prefix,$dom,$settings,$rowtotal) = @_;
7850: my ($css_class,$datatable,%checked,%choices);
7851: my (%by_ip,%by_location,@intdoms,@instdoms);
7852: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7853: my $itemcount = 1;
7854: my %titles = &trust_titles();
7855: my @types = ('exc','inc');
7856: if ($prefix eq 'top') {
7857: $prefix = 'content';
7858: } elsif ($prefix eq 'bottom') {
7859: $prefix = 'msg';
7860: }
7861: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
7862: $$rowtotal += $itemcount;
7863: return $datatable;
7864: }
7865:
7866: sub trust_titles {
7867: return &Apache::lonlocal::texthash(
7868: content => "Access to this domain's content by others",
7869: shared => "Access to other domain's content by this domain",
7870: enroll => "Enrollment in this domain's courses by others",
7871: othcoau => "Co-author roles in this domain for others",
7872: coaurem => "Co-author roles for this domain's users elsewhere",
7873: domroles => "Domain roles in this domain assignable to others",
7874: catalog => "Course Catalog for this domain displayed elsewhere",
7875: reqcrs => "Requests for creation of courses in this domain by others",
7876: msg => "Users in other domains can send messages to this domain",
7877: exc => "Allow all, but exclude specific domains",
7878: inc => "Deny all, but include specific domains",
7879: );
7880: }
7881:
7882: sub build_location_hashes {
7883: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
7884: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
7885: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
7886: my %iphost = &Apache::lonnet::get_iphost();
7887: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
7888: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
7889: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
7890: foreach my $id (@{$iphost{$primary_ip}}) {
7891: my $intdom = &Apache::lonnet::internet_dom($id);
7892: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
7893: push(@{$intdoms},$intdom);
7894: }
7895: }
7896: }
7897: foreach my $ip (keys(%iphost)) {
7898: if (ref($iphost{$ip}) eq 'ARRAY') {
7899: foreach my $id (@{$iphost{$ip}}) {
7900: my $location = &Apache::lonnet::internet_dom($id);
7901: if ($location) {
7902: if (grep(/^\Q$location\E$/,@{$intdoms})) {
7903: my $dom = &Apache::lonnet::host_domain($id);
7904: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
7905: push(@{$instdoms},$dom);
7906: }
7907: next;
7908: }
7909: if (ref($by_ip->{$ip}) eq 'ARRAY') {
7910: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
7911: push(@{$by_ip->{$ip}},$location);
7912: }
7913: } else {
7914: $by_ip->{$ip} = [$location];
7915: }
7916: }
7917: }
7918: }
7919: }
7920: foreach my $ip (sort(keys(%{$by_ip}))) {
7921: if (ref($by_ip->{$ip}) eq 'ARRAY') {
7922: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
7923: my $first = $by_ip->{$ip}->[0];
7924: if (ref($by_location->{$first}) eq 'ARRAY') {
7925: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
7926: push(@{$by_location->{$first}},$ip);
7927: }
7928: } else {
7929: $by_location->{$first} = [$ip];
7930: }
7931: }
7932: }
7933: return;
7934: }
7935:
7936: sub current_offloads_to {
7937: my ($dom,$settings,$servers) = @_;
7938: my (%spareid,%otherdomconfigs);
7939: if (ref($servers) eq 'HASH') {
7940: foreach my $lonhost (sort(keys(%{$servers}))) {
7941: my $gotspares;
7942: if (ref($settings) eq 'HASH') {
7943: if (ref($settings->{'spares'}) eq 'HASH') {
7944: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
7945: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
7946: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
7947: $gotspares = 1;
7948: }
7949: }
7950: }
7951: unless ($gotspares) {
7952: my $gotspares;
7953: my $serverhomeID =
7954: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
7955: my $serverhomedom =
7956: &Apache::lonnet::host_domain($serverhomeID);
7957: if ($serverhomedom ne $dom) {
7958: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
7959: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
7960: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
7961: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
7962: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
7963: $gotspares = 1;
7964: }
7965: }
7966: } else {
7967: $otherdomconfigs{$serverhomedom} =
7968: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
7969: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
7970: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
7971: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
7972: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
7973: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
7974: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
7975: $gotspares = 1;
7976: }
7977: }
7978: }
7979: }
7980: }
7981: }
7982: }
7983: unless ($gotspares) {
7984: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
7985: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
7986: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
7987: } else {
7988: my $server_hostname = &Apache::lonnet::hostname($lonhost);
7989: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
7990: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
7991: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
7992: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
7993: } else {
7994: my %what = (
7995: spareid => 1,
7996: );
7997: my ($result,$returnhash) =
7998: &Apache::lonnet::get_remote_globals($lonhost,\%what);
7999: if ($result eq 'ok') {
8000: if (ref($returnhash) eq 'HASH') {
8001: if (ref($returnhash->{'spareid'}) eq 'HASH') {
8002: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
8003: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
8004: }
8005: }
8006: }
8007: }
8008: }
8009: }
8010: }
8011: }
8012: return %spareid;
8013: }
8014:
8015: sub spares_row {
8016: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
8017: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
8018: my $css_class;
8019: my $numinrow = 4;
8020: my $itemcount = 1;
8021: my $datatable;
8022: my %typetitles = &sparestype_titles();
8023: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
8024: foreach my $server (sort(keys(%{$servers}))) {
8025: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
8026: my ($othercontrol,$serverdom);
8027: if ($serverhome ne $server) {
8028: $serverdom = &Apache::lonnet::host_domain($serverhome);
8029: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8030: } else {
8031: $serverdom = &Apache::lonnet::host_domain($server);
8032: if ($serverdom ne $dom) {
8033: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8034: }
8035: }
8036: next unless (ref($spareid->{$server}) eq 'HASH');
8037: my ($checkednow,$checkedoth);
8038: if (ref($curroffloadnow) eq 'HASH') {
8039: if ($curroffloadnow->{$server}) {
8040: $checkednow = ' checked="checked"';
8041: }
8042: }
8043: if (ref($curroffloadoth) eq 'HASH') {
8044: if ($curroffloadoth->{$server}) {
8045: $checkedoth = ' checked="checked"';
8046: }
8047: }
8048: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8049: $datatable .= '<tr'.$css_class.'>
8050: <td rowspan="2">
8051: <span class="LC_nobreak">'.
8052: &mt('[_1] when busy, offloads to:'
8053: ,'<b>'.$server.'</b>').'</span><br />'.
8054: '<span class="LC_nobreak">'."\n".
8055: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
8056: ' '.&mt('Switch any active user on next access').'</label></span>'.
8057: "\n";
8058: if ($other_insts) {
8059: $datatable .= '<br />'.
8060: '<span class="LC_nobreak">'."\n".
8061: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
8062: ' '.&mt('Switch other institutions on next access').'</label></span>'.
8063: "\n";
8064: }
8065: my (%current,%canselect);
8066: my @choices =
8067: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
8068: foreach my $type ('primary','default') {
8069: if (ref($spareid->{$server}) eq 'HASH') {
8070: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
8071: my @spares = @{$spareid->{$server}{$type}};
8072: if (@spares > 0) {
8073: if ($othercontrol) {
8074: $current{$type} = join(', ',@spares);
8075: } else {
8076: $current{$type} .= '<table>';
8077: my $numspares = scalar(@spares);
8078: for (my $i=0; $i<@spares; $i++) {
8079: my $rem = $i%($numinrow);
8080: if ($rem == 0) {
8081: if ($i > 0) {
8082: $current{$type} .= '</tr>';
8083: }
8084: $current{$type} .= '<tr>';
8085: }
8086: $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'".');" /> '.
8087: $spareid->{$server}{$type}[$i].
8088: '</label></td>'."\n";
8089: }
8090: my $rem = @spares%($numinrow);
8091: my $colsleft = $numinrow - $rem;
8092: if ($colsleft > 1 ) {
8093: $current{$type} .= '<td colspan="'.$colsleft.
8094: '" class="LC_left_item">'.
8095: ' </td>';
8096: } elsif ($colsleft == 1) {
8097: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
8098: }
8099: $current{$type} .= '</tr></table>';
8100: }
8101: }
8102: }
8103: if ($current{$type} eq '') {
8104: $current{$type} = &mt('None specified');
8105: }
8106: if ($othercontrol) {
8107: if ($type eq 'primary') {
8108: $canselect{$type} = $othercontrol;
8109: }
8110: } else {
8111: $canselect{$type} =
8112: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
8113: '<select name="newspare_'.$type.'_'.$server.'" '.
8114: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
8115: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
8116: if (@choices > 0) {
8117: foreach my $lonhost (@choices) {
8118: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
8119: }
8120: }
8121: $canselect{$type} .= '</select>'."\n";
8122: }
8123: } else {
8124: $current{$type} = &mt('Could not be determined');
8125: if ($type eq 'primary') {
8126: $canselect{$type} = $othercontrol;
8127: }
8128: }
8129: if ($type eq 'default') {
8130: $datatable .= '<tr'.$css_class.'>';
8131: }
8132: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
8133: '<td>'.$current{$type}.'</td>'."\n".
8134: '<td>'.$canselect{$type}.'</td></tr>'."\n";
8135: }
8136: $itemcount ++;
8137: }
8138: }
8139: $$rowtotal += $itemcount;
8140: return $datatable;
8141: }
8142:
8143: sub possible_newspares {
8144: my ($server,$currspares,$serverhomes,$altids) = @_;
8145: my $serverhostname = &Apache::lonnet::hostname($server);
8146: my %excluded;
8147: if ($serverhostname ne '') {
8148: %excluded = (
8149: $serverhostname => 1,
8150: );
8151: }
8152: if (ref($currspares) eq 'HASH') {
8153: foreach my $type (keys(%{$currspares})) {
8154: if (ref($currspares->{$type}) eq 'ARRAY') {
8155: if (@{$currspares->{$type}} > 0) {
8156: foreach my $curr (@{$currspares->{$type}}) {
8157: my $hostname = &Apache::lonnet::hostname($curr);
8158: $excluded{$hostname} = 1;
8159: }
8160: }
8161: }
8162: }
8163: }
8164: my @choices;
8165: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
8166: if (keys(%{$serverhomes}) > 1) {
8167: foreach my $name (sort(keys(%{$serverhomes}))) {
8168: unless ($excluded{$name}) {
8169: if (exists($altids->{$serverhomes->{$name}})) {
8170: push(@choices,$altids->{$serverhomes->{$name}});
8171: } else {
8172: push(@choices,$serverhomes->{$name});
8173: }
8174: }
8175: }
8176: }
8177: }
8178: return sort(@choices);
8179: }
8180:
8181: sub print_loadbalancing {
8182: my ($dom,$settings,$rowtotal) = @_;
8183: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8184: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8185: my $numinrow = 1;
8186: my $datatable;
8187: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8188: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
8189: if (ref($settings) eq 'HASH') {
8190: %existing = %{$settings};
8191: }
8192: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
8193: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
8194: \%currtargets,\%currrules,\%currcookies);
8195: } else {
8196: return;
8197: }
8198: my ($othertitle,$usertypes,$types) =
8199: &Apache::loncommon::sorted_inst_types($dom);
8200: my $rownum = 8;
8201: if (ref($types) eq 'ARRAY') {
8202: $rownum += scalar(@{$types});
8203: }
8204: my @css_class = ('LC_odd_row','LC_even_row');
8205: my $balnum = 0;
8206: my $islast;
8207: my (@toshow,$disabledtext);
8208: if (keys(%currbalancer) > 0) {
8209: @toshow = sort(keys(%currbalancer));
8210: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
8211: push(@toshow,'');
8212: }
8213: } else {
8214: @toshow = ('');
8215: $disabledtext = &mt('No existing load balancer');
8216: }
8217: foreach my $lonhost (@toshow) {
8218: if ($balnum == scalar(@toshow)-1) {
8219: $islast = 1;
8220: } else {
8221: $islast = 0;
8222: }
8223: my $cssidx = $balnum%2;
8224: my $targets_div_style = 'display: none';
8225: my $disabled_div_style = 'display: block';
8226: my $homedom_div_style = 'display: none';
8227: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
8228: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
8229: '<p>';
8230: if ($lonhost eq '') {
8231: $datatable .= '<span class="LC_nobreak">';
8232: if (keys(%currbalancer) > 0) {
8233: $datatable .= &mt('Add balancer:');
8234: } else {
8235: $datatable .= &mt('Enable balancer:');
8236: }
8237: $datatable .= ' '.
8238: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
8239: ' id="loadbalancing_lonhost_'.$balnum.'"'.
8240: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
8241: '<option value="" selected="selected">'.&mt('None').
8242: '</option>'."\n";
8243: foreach my $server (sort(keys(%servers))) {
8244: next if ($currbalancer{$server});
8245: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
8246: }
8247: $datatable .=
8248: '</select>'."\n".
8249: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
8250: } else {
8251: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
8252: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
8253: &mt('Stop balancing').'</label>'.
8254: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
8255: $targets_div_style = 'display: block';
8256: $disabled_div_style = 'display: none';
8257: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
8258: $homedom_div_style = 'display: block';
8259: }
8260: }
8261: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
8262: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
8263: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
8264: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
8265: my ($numspares,@spares) = &count_servers($lonhost,%servers);
8266: my @sparestypes = ('primary','default');
8267: my %typetitles = &sparestype_titles();
8268: my %hostherechecked = (
8269: no => ' checked="checked"',
8270: );
8271: my %balcookiechecked = (
8272: no => ' checked="checked"',
8273: );
8274: foreach my $sparetype (@sparestypes) {
8275: my $targettable;
8276: for (my $i=0; $i<$numspares; $i++) {
8277: my $checked;
8278: if (ref($currtargets{$lonhost}) eq 'HASH') {
8279: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8280: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8281: $checked = ' checked="checked"';
8282: }
8283: }
8284: }
8285: my ($chkboxval,$disabled);
8286: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
8287: $chkboxval = $spares[$i];
8288: }
8289: if (exists($currbalancer{$spares[$i]})) {
8290: $disabled = ' disabled="disabled"';
8291: }
8292: $targettable .=
8293: '<td><span class="LC_nobreak"><label>'.
8294: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
8295: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
8296: '</span></label></span></td>';
8297: my $rem = $i%($numinrow);
8298: if ($rem == 0) {
8299: if (($i > 0) && ($i < $numspares-1)) {
8300: $targettable .= '</tr>';
8301: }
8302: if ($i < $numspares-1) {
8303: $targettable .= '<tr>';
8304: }
8305: }
8306: }
8307: if ($targettable ne '') {
8308: my $rem = $numspares%($numinrow);
8309: my $colsleft = $numinrow - $rem;
8310: if ($colsleft > 1 ) {
8311: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8312: ' </td>';
8313: } elsif ($colsleft == 1) {
8314: $targettable .= '<td class="LC_left_item"> </td>';
8315: }
8316: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
8317: '<table><tr>'.$targettable.'</tr></table><br />';
8318: }
8319: $hostherechecked{$sparetype} = '';
8320: if (ref($currtargets{$lonhost}) eq 'HASH') {
8321: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8322: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8323: $hostherechecked{$sparetype} = ' checked="checked"';
8324: $hostherechecked{'no'} = '';
8325: }
8326: }
8327: }
8328: }
8329: if ($currcookies{$lonhost}) {
8330: %balcookiechecked = (
8331: yes => ' checked="checked"',
8332: );
8333: }
8334: $datatable .= &mt('Hosting on balancer itself').'<br />'.
8335: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
8336: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
8337: foreach my $sparetype (@sparestypes) {
8338: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
8339: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
8340: '</i></label><br />';
8341: }
8342: $datatable .= &mt('Use balancer cookie').'<br />'.
8343: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
8344: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
8345: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
8346: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
8347: '</div></td></tr>'.
8348: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
8349: $othertitle,$usertypes,$types,\%servers,
8350: \%currbalancer,$lonhost,
8351: $targets_div_style,$homedom_div_style,
8352: $css_class[$cssidx],$balnum,$islast);
8353: $$rowtotal += $rownum;
8354: $balnum ++;
8355: }
8356: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
8357: return $datatable;
8358: }
8359:
8360: sub get_loadbalancers_config {
8361: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
8362: return unless ((ref($servers) eq 'HASH') &&
8363: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
8364: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
8365: (ref($currcookies) eq 'HASH'));
8366: if (keys(%{$existing}) > 0) {
8367: my $oldlonhost;
8368: foreach my $key (sort(keys(%{$existing}))) {
8369: if ($key eq 'lonhost') {
8370: $oldlonhost = $existing->{'lonhost'};
8371: $currbalancer->{$oldlonhost} = 1;
8372: } elsif ($key eq 'targets') {
8373: if ($oldlonhost) {
8374: $currtargets->{$oldlonhost} = $existing->{'targets'};
8375: }
8376: } elsif ($key eq 'rules') {
8377: if ($oldlonhost) {
8378: $currrules->{$oldlonhost} = $existing->{'rules'};
8379: }
8380: } elsif (ref($existing->{$key}) eq 'HASH') {
8381: $currbalancer->{$key} = 1;
8382: $currtargets->{$key} = $existing->{$key}{'targets'};
8383: $currrules->{$key} = $existing->{$key}{'rules'};
8384: if ($existing->{$key}{'cookie'}) {
8385: $currcookies->{$key} = 1;
8386: }
8387: }
8388: }
8389: } else {
8390: my ($balancerref,$targetsref) =
8391: &Apache::lonnet::get_lonbalancer_config($servers);
8392: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
8393: foreach my $server (sort(keys(%{$balancerref}))) {
8394: $currbalancer->{$server} = 1;
8395: $currtargets->{$server} = $targetsref->{$server};
8396: }
8397: }
8398: }
8399: return;
8400: }
8401:
8402: sub loadbalancing_rules {
8403: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
8404: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
8405: $css_class,$balnum,$islast) = @_;
8406: my $output;
8407: my $num = 0;
8408: my ($alltypes,$othertypes,$titles) =
8409: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
8410: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
8411: foreach my $type (@{$alltypes}) {
8412: $num ++;
8413: my $current;
8414: if (ref($currrules) eq 'HASH') {
8415: $current = $currrules->{$type};
8416: }
8417: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
8418: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
8419: $current = '';
8420: }
8421: }
8422: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
8423: $servers,$currbalancer,$lonhost,$dom,
8424: $targets_div_style,$homedom_div_style,
8425: $css_class,$balnum,$num,$islast);
8426: }
8427: }
8428: return $output;
8429: }
8430:
8431: sub loadbalancing_titles {
8432: my ($dom,$intdom,$usertypes,$types) = @_;
8433: my %othertypes = (
8434: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
8435: '_LC_author' => &mt('Users from [_1] with author role',$dom),
8436: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
8437: '_LC_external' => &mt('Users not from [_1]',$intdom),
8438: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
8439: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
8440: );
8441: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
8442: my @available;
8443: if (ref($types) eq 'ARRAY') {
8444: @available = @{$types};
8445: }
8446: unless (grep(/^default$/,@available)) {
8447: push(@available,'default');
8448: }
8449: unshift(@alltypes,@available);
8450: my %titles;
8451: foreach my $type (@alltypes) {
8452: if ($type =~ /^_LC_/) {
8453: $titles{$type} = $othertypes{$type};
8454: } elsif ($type eq 'default') {
8455: $titles{$type} = &mt('All users from [_1]',$dom);
8456: if (ref($types) eq 'ARRAY') {
8457: if (@{$types} > 0) {
8458: $titles{$type} = &mt('Other users from [_1]',$dom);
8459: }
8460: }
8461: } elsif (ref($usertypes) eq 'HASH') {
8462: $titles{$type} = $usertypes->{$type};
8463: }
8464: }
8465: return (\@alltypes,\%othertypes,\%titles);
8466: }
8467:
8468: sub loadbalance_rule_row {
8469: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
8470: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
8471: my @rulenames;
8472: my %ruletitles = &offloadtype_text();
8473: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
8474: @rulenames = ('balancer','offloadedto','specific');
8475: } else {
8476: @rulenames = ('default','homeserver');
8477: if ($type eq '_LC_external') {
8478: push(@rulenames,'externalbalancer');
8479: } else {
8480: push(@rulenames,'specific');
8481: }
8482: push(@rulenames,'none');
8483: }
8484: my $style = $targets_div_style;
8485: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
8486: $style = $homedom_div_style;
8487: }
8488: my $space;
8489: if ($islast && $num == 1) {
8490: $space = '<div style="display:inline-block;"> </div>';
8491: }
8492: my $output =
8493: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
8494: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
8495: '<td valaign="top">'.$space.
8496: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
8497: for (my $i=0; $i<@rulenames; $i++) {
8498: my $rule = $rulenames[$i];
8499: my ($checked,$extra);
8500: if ($rulenames[$i] eq 'default') {
8501: $rule = '';
8502: }
8503: if ($rulenames[$i] eq 'specific') {
8504: if (ref($servers) eq 'HASH') {
8505: my $default;
8506: if (($current ne '') && (exists($servers->{$current}))) {
8507: $checked = ' checked="checked"';
8508: }
8509: unless ($checked) {
8510: $default = ' selected="selected"';
8511: }
8512: $extra =
8513: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
8514: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
8515: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
8516: '<option value=""'.$default.'></option>'."\n";
8517: foreach my $server (sort(keys(%{$servers}))) {
8518: if (ref($currbalancer) eq 'HASH') {
8519: next if (exists($currbalancer->{$server}));
8520: }
8521: my $selected;
8522: if ($server eq $current) {
8523: $selected = ' selected="selected"';
8524: }
8525: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
8526: }
8527: $extra .= '</select>';
8528: }
8529: } elsif ($rule eq $current) {
8530: $checked = ' checked="checked"';
8531: }
8532: $output .= '<span class="LC_nobreak"><label>'.
8533: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
8534: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
8535: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
8536: ')"'.$checked.' /> ';
8537: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
8538: $output .= $ruletitles{'particular'};
8539: } else {
8540: $output .= $ruletitles{$rulenames[$i]};
8541: }
8542: $output .= '</label>'.$extra.'</span><br />'."\n";
8543: }
8544: $output .= '</div></td></tr>'."\n";
8545: return $output;
8546: }
8547:
8548: sub offloadtype_text {
8549: my %ruletitles = &Apache::lonlocal::texthash (
8550: 'default' => 'Offloads to default destinations',
8551: 'homeserver' => "Offloads to user's home server",
8552: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
8553: 'specific' => 'Offloads to specific server',
8554: 'none' => 'No offload',
8555: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
8556: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
8557: 'particular' => 'Session hosted (after re-auth) on server:',
8558: );
8559: return %ruletitles;
8560: }
8561:
8562: sub sparestype_titles {
8563: my %typestitles = &Apache::lonlocal::texthash (
8564: 'primary' => 'primary',
8565: 'default' => 'default',
8566: );
8567: return %typestitles;
8568: }
8569:
8570: sub contact_titles {
8571: my %titles = &Apache::lonlocal::texthash (
8572: 'supportemail' => 'Support E-mail address',
8573: 'adminemail' => 'Default Server Admin E-mail address',
8574: 'errormail' => 'Error reports to be e-mailed to',
8575: 'packagesmail' => 'Package update alerts to be e-mailed to',
8576: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
8577: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
8578: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
8579: 'requestsmail' => 'E-mail from course requests requiring approval',
8580: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
8581: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
8582: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
8583: 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
8584: 'errorsysmail' => 'Error count threshold for e-mail to developer group',
8585: 'errorweights' => 'Weights used to compute error count',
8586: 'errorexcluded' => 'Servers with unsent updates excluded from count',
8587: );
8588: my %short_titles = &Apache::lonlocal::texthash (
8589: adminemail => 'Admin E-mail address',
8590: supportemail => 'Support E-mail',
8591: );
8592: return (\%titles,\%short_titles);
8593: }
8594:
8595: sub helpform_fields {
8596: my %titles = &Apache::lonlocal::texthash (
8597: 'username' => 'Name',
8598: 'user' => 'Username/domain',
8599: 'phone' => 'Phone',
8600: 'cc' => 'Cc e-mail',
8601: 'course' => 'Course Details',
8602: 'section' => 'Sections',
8603: 'screenshot' => 'File upload',
8604: );
8605: my @fields = ('username','phone','user','course','section','cc','screenshot');
8606: my %possoptions = (
8607: username => ['yes','no','req'],
8608: phone => ['yes','no','req'],
8609: user => ['yes','no'],
8610: cc => ['yes','no'],
8611: course => ['yes','no'],
8612: section => ['yes','no'],
8613: screenshot => ['yes','no'],
8614: );
8615: my %fieldoptions = &Apache::lonlocal::texthash (
8616: 'yes' => 'Optional',
8617: 'req' => 'Required',
8618: 'no' => "Not shown",
8619: );
8620: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
8621: }
8622:
8623: sub tool_titles {
8624: my %titles = &Apache::lonlocal::texthash (
8625: aboutme => 'Personal web page',
8626: blog => 'Blog',
8627: webdav => 'WebDAV',
8628: portfolio => 'Portfolio',
8629: official => 'Official courses (with institutional codes)',
8630: unofficial => 'Unofficial courses',
8631: community => 'Communities',
8632: textbook => 'Textbook courses',
8633: placement => 'Placement tests',
8634: );
8635: return %titles;
8636: }
8637:
8638: sub courserequest_titles {
8639: my %titles = &Apache::lonlocal::texthash (
8640: official => 'Official',
8641: unofficial => 'Unofficial',
8642: community => 'Communities',
8643: textbook => 'Textbook',
8644: placement => 'Placement tests',
8645: lti => 'LTI Provider',
8646: norequest => 'Not allowed',
8647: approval => 'Approval by DC',
8648: validate => 'With validation',
8649: autolimit => 'Numerical limit',
8650: unlimited => '(blank for unlimited)',
8651: );
8652: return %titles;
8653: }
8654:
8655: sub authorrequest_titles {
8656: my %titles = &Apache::lonlocal::texthash (
8657: norequest => 'Not allowed',
8658: approval => 'Approval by Dom. Coord.',
8659: automatic => 'Automatic approval',
8660: );
8661: return %titles;
8662: }
8663:
8664: sub courserequest_conditions {
8665: my %conditions = &Apache::lonlocal::texthash (
8666: approval => '(Processing of request subject to approval by Domain Coordinator).',
8667: validate => '(Processing of request subject to institutional validation).',
8668: );
8669: return %conditions;
8670: }
8671:
8672:
8673: sub print_usercreation {
8674: my ($position,$dom,$settings,$rowtotal) = @_;
8675: my $numinrow = 4;
8676: my $datatable;
8677: if ($position eq 'top') {
8678: $$rowtotal ++;
8679: my $rowcount = 0;
8680: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
8681: if (ref($rules) eq 'HASH') {
8682: if (keys(%{$rules}) > 0) {
8683: $datatable .= &user_formats_row('username',$settings,$rules,
8684: $ruleorder,$numinrow,$rowcount);
8685: $$rowtotal ++;
8686: $rowcount ++;
8687: }
8688: }
8689: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
8690: if (ref($idrules) eq 'HASH') {
8691: if (keys(%{$idrules}) > 0) {
8692: $datatable .= &user_formats_row('id',$settings,$idrules,
8693: $idruleorder,$numinrow,$rowcount);
8694: $$rowtotal ++;
8695: $rowcount ++;
8696: }
8697: }
8698: if ($rowcount == 0) {
8699: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
8700: $$rowtotal ++;
8701: $rowcount ++;
8702: }
8703: } elsif ($position eq 'middle') {
8704: my @creators = ('author','course','requestcrs');
8705: my ($rules,$ruleorder) =
8706: &Apache::lonnet::inst_userrules($dom,'username');
8707: my %lt = &usercreation_types();
8708: my %checked;
8709: if (ref($settings) eq 'HASH') {
8710: if (ref($settings->{'cancreate'}) eq 'HASH') {
8711: foreach my $item (@creators) {
8712: $checked{$item} = $settings->{'cancreate'}{$item};
8713: }
8714: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
8715: foreach my $item (@creators) {
8716: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
8717: $checked{$item} = 'none';
8718: }
8719: }
8720: }
8721: }
8722: my $rownum = 0;
8723: foreach my $item (@creators) {
8724: $rownum ++;
8725: if ($checked{$item} eq '') {
8726: $checked{$item} = 'any';
8727: }
8728: my $css_class;
8729: if ($rownum%2) {
8730: $css_class = '';
8731: } else {
8732: $css_class = ' class="LC_odd_row" ';
8733: }
8734: $datatable .= '<tr'.$css_class.'>'.
8735: '<td><span class="LC_nobreak">'.$lt{$item}.
8736: '</span></td><td style="text-align: right">';
8737: my @options = ('any');
8738: if (ref($rules) eq 'HASH') {
8739: if (keys(%{$rules}) > 0) {
8740: push(@options,('official','unofficial'));
8741: }
8742: }
8743: push(@options,'none');
8744: foreach my $option (@options) {
8745: my $type = 'radio';
8746: my $check = ' ';
8747: if ($checked{$item} eq $option) {
8748: $check = ' checked="checked" ';
8749: }
8750: $datatable .= '<span class="LC_nobreak"><label>'.
8751: '<input type="'.$type.'" name="can_createuser_'.
8752: $item.'" value="'.$option.'"'.$check.'/> '.
8753: $lt{$option}.'</label> </span>';
8754: }
8755: $datatable .= '</td></tr>';
8756: }
8757: } else {
8758: my @contexts = ('author','course','domain');
8759: my @authtypes = ('int','krb4','krb5','loc','lti');
8760: my %checked;
8761: if (ref($settings) eq 'HASH') {
8762: if (ref($settings->{'authtypes'}) eq 'HASH') {
8763: foreach my $item (@contexts) {
8764: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
8765: foreach my $auth (@authtypes) {
8766: if ($settings->{'authtypes'}{$item}{$auth}) {
8767: $checked{$item}{$auth} = ' checked="checked" ';
8768: }
8769: }
8770: }
8771: }
8772: }
8773: } else {
8774: foreach my $item (@contexts) {
8775: foreach my $auth (@authtypes) {
8776: $checked{$item}{$auth} = ' checked="checked" ';
8777: }
8778: }
8779: }
8780: my %title = &context_names();
8781: my %authname = &authtype_names();
8782: my $rownum = 0;
8783: my $css_class;
8784: foreach my $item (@contexts) {
8785: if ($rownum%2) {
8786: $css_class = '';
8787: } else {
8788: $css_class = ' class="LC_odd_row" ';
8789: }
8790: $datatable .= '<tr'.$css_class.'>'.
8791: '<td>'.$title{$item}.
8792: '</td><td class="LC_left_item">'.
8793: '<span class="LC_nobreak">';
8794: foreach my $auth (@authtypes) {
8795: $datatable .= '<label>'.
8796: '<input type="checkbox" name="'.$item.'_auth" '.
8797: $checked{$item}{$auth}.' value="'.$auth.'" />'.
8798: $authname{$auth}.'</label> ';
8799: }
8800: $datatable .= '</span></td></tr>';
8801: $rownum ++;
8802: }
8803: $$rowtotal += $rownum;
8804: }
8805: return $datatable;
8806: }
8807:
8808: sub print_selfcreation {
8809: my ($position,$dom,$settings,$rowtotal) = @_;
8810: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
8811: $emaildomain,$datatable);
8812: if (ref($settings) eq 'HASH') {
8813: if (ref($settings->{'cancreate'}) eq 'HASH') {
8814: $createsettings = $settings->{'cancreate'};
8815: if (ref($createsettings) eq 'HASH') {
8816: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
8817: @selfcreate = @{$createsettings->{'selfcreate'}};
8818: } elsif ($createsettings->{'selfcreate'} ne '') {
8819: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
8820: @selfcreate = ('email','login','sso');
8821: } elsif ($createsettings->{'selfcreate'} ne 'none') {
8822: @selfcreate = ($createsettings->{'selfcreate'});
8823: }
8824: }
8825: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
8826: $processing = $createsettings->{'selfcreateprocessing'};
8827: }
8828: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
8829: $emailoptions = $createsettings->{'emailoptions'};
8830: }
8831: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
8832: $emailverified = $createsettings->{'emailverified'};
8833: }
8834: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
8835: $emaildomain = $createsettings->{'emaildomain'};
8836: }
8837: }
8838: }
8839: }
8840: my %radiohash;
8841: my $numinrow = 4;
8842: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
8843: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
8844: if ($position eq 'top') {
8845: my %choices = &Apache::lonlocal::texthash (
8846: cancreate_login => 'Institutional Login',
8847: cancreate_sso => 'Institutional Single Sign On',
8848: );
8849: my @toggles = sort(keys(%choices));
8850: my %defaultchecked = (
8851: 'cancreate_login' => 'off',
8852: 'cancreate_sso' => 'off',
8853: );
8854: my ($onclick,$itemcount);
8855: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
8856: \%choices,$itemcount,$onclick);
8857: $$rowtotal += $itemcount;
8858:
8859: if (ref($usertypes) eq 'HASH') {
8860: if (keys(%{$usertypes}) > 0) {
8861: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
8862: $dom,$numinrow,$othertitle,
8863: 'statustocreate',$rowtotal);
8864: $$rowtotal ++;
8865: }
8866: }
8867: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
8868: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
8869: $fieldtitles{'inststatus'} = &mt('Institutional status');
8870: my $rem;
8871: my $numperrow = 2;
8872: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
8873: $datatable .= '<tr'.$css_class.'>'.
8874: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
8875: '<td class="LC_left_item">'."\n".
8876: '<table>'."\n";
8877: for (my $i=0; $i<@fields; $i++) {
8878: $rem = $i%($numperrow);
8879: if ($rem == 0) {
8880: if ($i > 0) {
8881: $datatable .= '</tr>';
8882: }
8883: $datatable .= '<tr>';
8884: }
8885: my $currval;
8886: if (ref($createsettings) eq 'HASH') {
8887: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
8888: $currval = $createsettings->{'shibenv'}{$fields[$i]};
8889: }
8890: }
8891: $datatable .= '<td class="LC_left_item">'.
8892: '<span class="LC_nobreak">'.
8893: '<input type="text" name="shibenv_'.$fields[$i].'" '.
8894: 'value="'.$currval.'" size="10" /> '.
8895: $fieldtitles{$fields[$i]}.'</span></td>';
8896: }
8897: my $colsleft = $numperrow - $rem;
8898: if ($colsleft > 1 ) {
8899: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8900: ' </td>';
8901: } elsif ($colsleft == 1) {
8902: $datatable .= '<td class="LC_left_item"> </td>';
8903: }
8904: $datatable .= '</tr></table></td></tr>';
8905: $$rowtotal ++;
8906: } elsif ($position eq 'middle') {
8907: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
8908: my @posstypes;
8909: if (ref($types) eq 'ARRAY') {
8910: @posstypes = @{$types};
8911: }
8912: unless (grep(/^default$/,@posstypes)) {
8913: push(@posstypes,'default');
8914: }
8915: my %usertypeshash;
8916: if (ref($usertypes) eq 'HASH') {
8917: %usertypeshash = %{$usertypes};
8918: }
8919: $usertypeshash{'default'} = $othertitle;
8920: foreach my $status (@posstypes) {
8921: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
8922: $numinrow,$$rowtotal,\%usertypeshash);
8923: $$rowtotal ++;
8924: }
8925: } else {
8926: my %choices = &Apache::lonlocal::texthash (
8927: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
8928: );
8929: my @toggles = sort(keys(%choices));
8930: my %defaultchecked = (
8931: 'cancreate_email' => 'off',
8932: );
8933: my $customclass = 'LC_selfcreate_email';
8934: my $classprefix = 'LC_canmodify_emailusername_';
8935: my $optionsprefix = 'LC_options_emailusername_';
8936: my $display = 'none';
8937: my $rowstyle = 'display:none';
8938: if (grep(/^\Qemail\E$/,@selfcreate)) {
8939: $display = 'block';
8940: $rowstyle = 'display:table-row';
8941: }
8942: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
8943: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
8944: \%choices,$$rowtotal,$onclick);
8945: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
8946: $rowstyle);
8947: $$rowtotal ++;
8948: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
8949: $rowstyle);
8950: $$rowtotal ++;
8951: my (@ordered,@posstypes,%usertypeshash);
8952: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
8953: my ($emailrules,$emailruleorder) =
8954: &Apache::lonnet::inst_userrules($dom,'email');
8955: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8956: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8957: if (ref($types) eq 'ARRAY') {
8958: @posstypes = @{$types};
8959: }
8960: if (@posstypes) {
8961: unless (grep(/^default$/,@posstypes)) {
8962: push(@posstypes,'default');
8963: }
8964: if (ref($usertypes) eq 'HASH') {
8965: %usertypeshash = %{$usertypes};
8966: }
8967: my $currassign;
8968: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
8969: $currassign = {
8970: selfassign => $domdefaults{'inststatusguest'},
8971: };
8972: @ordered = @{$domdefaults{'inststatusguest'}};
8973: } else {
8974: $currassign = { selfassign => [] };
8975: }
8976: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
8977: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
8978: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
8979: $numinrow,$othertitle,'selfassign',
8980: $rowtotal,$onclicktypes,$customclass,
8981: $rowstyle);
8982: $$rowtotal ++;
8983: $usertypeshash{'default'} = $othertitle;
8984: foreach my $status (@posstypes) {
8985: my $css_class;
8986: if ($$rowtotal%2) {
8987: $css_class = 'LC_odd_row ';
8988: }
8989: $css_class .= $customclass;
8990: my $rowid = $optionsprefix.$status;
8991: my $hidden = 1;
8992: my $currstyle = 'display:none';
8993: if (grep(/^\Q$status\E$/,@ordered)) {
8994: $currstyle = $rowstyle;
8995: $hidden = 0;
8996: }
8997: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
8998: $emailrules,$emailruleorder,$settings,$status,$rowid,
8999: $usertypeshash{$status},$css_class,$currstyle,$intdom);
9000: unless ($hidden) {
9001: $$rowtotal ++;
9002: }
9003: }
9004: } else {
9005: my $css_class;
9006: if ($$rowtotal%2) {
9007: $css_class = 'LC_odd_row ';
9008: }
9009: $css_class .= $customclass;
9010: $usertypeshash{'default'} = $othertitle;
9011: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9012: $emailrules,$emailruleorder,$settings,'default','',
9013: $othertitle,$css_class,$rowstyle,$intdom);
9014: $$rowtotal ++;
9015: }
9016: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
9017: $numinrow = 1;
9018: if (@posstypes) {
9019: foreach my $status (@posstypes) {
9020: my $rowid = $classprefix.$status;
9021: my $datarowstyle = 'display:none';
9022: if (grep(/^\Q$status\E$/,@ordered)) {
9023: $datarowstyle = $rowstyle;
9024: }
9025: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
9026: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9027: $infotitles,$rowid,$customclass,$datarowstyle);
9028: unless ($datarowstyle eq 'display:none') {
9029: $$rowtotal ++;
9030: }
9031: }
9032: } else {
9033: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
9034: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9035: $infotitles,'',$customclass,$rowstyle);
9036: }
9037: }
9038: return $datatable;
9039: }
9040:
9041: sub selfcreate_javascript {
9042: return <<"ENDSCRIPT";
9043:
9044: <script type="text/javascript">
9045: // <![CDATA[
9046:
9047: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
9048: var x = document.getElementsByClassName(target);
9049: var insttypes = 0;
9050: var insttypeRegExp = new RegExp(prefix);
9051: if ((x.length != undefined) && (x.length > 0)) {
9052: if (form.elements[radio].length != undefined) {
9053: for (var i=0; i<form.elements[radio].length; i++) {
9054: if (form.elements[radio][i].checked) {
9055: if (form.elements[radio][i].value == 1) {
9056: for (var j=0; j<x.length; j++) {
9057: if (x[j].id == 'undefined') {
9058: x[j].style.display = 'table-row';
9059: } else if (insttypeRegExp.test(x[j].id)) {
9060: insttypes ++;
9061: } else {
9062: x[j].style.display = 'table-row';
9063: }
9064: }
9065: } else {
9066: for (var j=0; j<x.length; j++) {
9067: x[j].style.display = 'none';
9068: }
9069: }
9070: break;
9071: }
9072: }
9073: if (insttypes > 0) {
9074: toggleDataRow(form,checkbox,target,altprefix);
9075: toggleDataRow(form,checkbox,target,prefix,1);
9076: }
9077: }
9078: }
9079: return;
9080: }
9081:
9082: function toggleDataRow(form,checkbox,target,prefix,docount) {
9083: if (form.elements[checkbox].length != undefined) {
9084: var count = 0;
9085: if (docount) {
9086: for (var i=0; i<form.elements[checkbox].length; i++) {
9087: if (form.elements[checkbox][i].checked) {
9088: count ++;
9089: }
9090: }
9091: }
9092: for (var i=0; i<form.elements[checkbox].length; i++) {
9093: var type = form.elements[checkbox][i].value;
9094: if (document.getElementById(prefix+type)) {
9095: if (form.elements[checkbox][i].checked) {
9096: document.getElementById(prefix+type).style.display = 'table-row';
9097: if (count % 2 == 1) {
9098: document.getElementById(prefix+type).className = target+' LC_odd_row';
9099: } else {
9100: document.getElementById(prefix+type).className = target;
9101: }
9102: count ++;
9103: } else {
9104: document.getElementById(prefix+type).style.display = 'none';
9105: }
9106: }
9107: }
9108: }
9109: return;
9110: }
9111:
9112: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
9113: var caller = radio+'_'+status;
9114: if (form.elements[caller].length != undefined) {
9115: for (var i=0; i<form.elements[caller].length; i++) {
9116: if (form.elements[caller][i].checked) {
9117: if (document.getElementById(altprefix+'_inst_'+status)) {
9118: var curr = form.elements[caller][i].value;
9119: if (prefix) {
9120: document.getElementById(prefix+'_'+status).style.display = 'none';
9121: }
9122: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
9123: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
9124: if (curr == 'custom') {
9125: if (prefix) {
9126: document.getElementById(prefix+'_'+status).style.display = 'inline';
9127: }
9128: } else if (curr == 'inst') {
9129: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
9130: } else if (curr == 'noninst') {
9131: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
9132: }
9133: break;
9134: }
9135: }
9136: }
9137: }
9138: }
9139:
9140: // ]]>
9141: </script>
9142:
9143: ENDSCRIPT
9144: }
9145:
9146: sub noninst_users {
9147: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
9148: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
9149: my $class = 'LC_left_item';
9150: if ($css_class) {
9151: $css_class = ' class="'.$css_class.'"';
9152: }
9153: if ($rowid) {
9154: $rowid = ' id="'.$rowid.'"';
9155: }
9156: if ($rowstyle) {
9157: $rowstyle = ' style="'.$rowstyle.'"';
9158: }
9159: my ($output,$description);
9160: if ($type eq 'default') {
9161: $description = &mt('Requests for: [_1]',$typetitle);
9162: } else {
9163: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
9164: }
9165: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
9166: "<td>$description</td>\n".
9167: '<td class="'.$class.'" colspan="2">'.
9168: '<table><tr>';
9169: my %headers = &Apache::lonlocal::texthash(
9170: approve => 'Processing',
9171: email => 'E-mail',
9172: username => 'Username',
9173: );
9174: foreach my $item ('approve','email','username') {
9175: $output .= '<th>'.$headers{$item}.'</th>';
9176: }
9177: $output .= '</tr><tr>';
9178: foreach my $item ('approve','email','username') {
9179: $output .= '<td style="vertical-align: top">';
9180: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
9181: if ($item eq 'approve') {
9182: %choices = &Apache::lonlocal::texthash (
9183: automatic => 'Automatically approved',
9184: approval => 'Queued for approval',
9185: );
9186: @options = ('automatic','approval');
9187: $hashref = $processing;
9188: $defoption = 'automatic';
9189: $name = 'cancreate_emailprocess_'.$type;
9190: } elsif ($item eq 'email') {
9191: %choices = &Apache::lonlocal::texthash (
9192: any => 'Any e-mail',
9193: inst => 'Institutional only',
9194: noninst => 'Non-institutional only',
9195: custom => 'Custom restrictions',
9196: );
9197: @options = ('any','inst','noninst');
9198: my $showcustom;
9199: if (ref($emailrules) eq 'HASH') {
9200: if (keys(%{$emailrules}) > 0) {
9201: push(@options,'custom');
9202: $showcustom = 'cancreate_emailrule';
9203: if (ref($settings) eq 'HASH') {
9204: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
9205: foreach my $rule (@{$settings->{'email_rule'}}) {
9206: if (exists($emailrules->{$rule})) {
9207: $hascustom ++;
9208: }
9209: }
9210: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
9211: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
9212: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
9213: if (exists($emailrules->{$rule})) {
9214: $hascustom ++;
9215: }
9216: }
9217: }
9218: }
9219: }
9220: }
9221: }
9222: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
9223: "'cancreate_emaildomain','$type'".');"';
9224: $hashref = $emailoptions;
9225: $defoption = 'any';
9226: $name = 'cancreate_emailoptions_'.$type;
9227: } elsif ($item eq 'username') {
9228: %choices = &Apache::lonlocal::texthash (
9229: all => 'Same as e-mail',
9230: first => 'Omit @domain',
9231: free => 'Free to choose',
9232: );
9233: @options = ('all','first','free');
9234: $hashref = $emailverified;
9235: $defoption = 'all';
9236: $name = 'cancreate_usernameoptions_'.$type;
9237: }
9238: foreach my $option (@options) {
9239: my $checked;
9240: if (ref($hashref) eq 'HASH') {
9241: if ($type eq '') {
9242: if (!exists($hashref->{'default'})) {
9243: if ($option eq $defoption) {
9244: $checked = ' checked="checked"';
9245: }
9246: } else {
9247: if ($hashref->{'default'} eq $option) {
9248: $checked = ' checked="checked"';
9249: }
9250: }
9251: } else {
9252: if (!exists($hashref->{$type})) {
9253: if ($option eq $defoption) {
9254: $checked = ' checked="checked"';
9255: }
9256: } else {
9257: if ($hashref->{$type} eq $option) {
9258: $checked = ' checked="checked"';
9259: }
9260: }
9261: }
9262: } elsif (($item eq 'email') && ($hascustom)) {
9263: if ($option eq 'custom') {
9264: $checked = ' checked="checked"';
9265: }
9266: } elsif ($option eq $defoption) {
9267: $checked = ' checked="checked"';
9268: }
9269: $output .= '<span class="LC_nobreak"><label>'.
9270: '<input type="radio" name="'.$name.'"'.
9271: $checked.' value="'.$option.'"'.$onclick.' />'.
9272: $choices{$option}.'</label></span><br />';
9273: if ($item eq 'email') {
9274: if ($option eq 'custom') {
9275: my $id = 'cancreate_emailrule_'.$type;
9276: my $display = 'none';
9277: if ($checked) {
9278: $display = 'inline';
9279: }
9280: my $numinrow = 2;
9281: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
9282: '<legend>'.&mt('Disallow').'</legend><table>'.
9283: &user_formats_row('email',$settings,$emailrules,
9284: $emailruleorder,$numinrow,'',$type);
9285: '</table></fieldset>';
9286: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
9287: my %text = &Apache::lonlocal::texthash (
9288: inst => 'must end:',
9289: noninst => 'cannot end:',
9290: );
9291: my $value;
9292: if (ref($emaildomain) eq 'HASH') {
9293: if (ref($emaildomain->{$type}) eq 'HASH') {
9294: $value = $emaildomain->{$type}->{$option};
9295: }
9296: }
9297: if ($value eq '') {
9298: $value = '@'.$intdom;
9299: }
9300: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
9301: my $display = 'none';
9302: if ($checked) {
9303: $display = 'inline';
9304: }
9305: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
9306: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
9307: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
9308: '</div>';
9309: }
9310: }
9311: }
9312: $output .= '</td>'."\n";
9313: }
9314: $output .= "</tr></table></td></tr>\n";
9315: return $output;
9316: }
9317:
9318: sub captcha_choice {
9319: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
9320: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
9321: $vertext,$currver);
9322: my %lt = &captcha_phrases();
9323: $keyentry = 'hidden';
9324: my $colspan=2;
9325: if ($context eq 'cancreate') {
9326: $rowname = &mt('CAPTCHA validation');
9327: } elsif ($context eq 'login') {
9328: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
9329: } elsif ($context eq 'passwords') {
9330: $rowname = &mt('"Forgot Password" CAPTCHA validation');
9331: $colspan=1;
9332: }
9333: if (ref($settings) eq 'HASH') {
9334: if ($settings->{'captcha'}) {
9335: $checked{$settings->{'captcha'}} = ' checked="checked"';
9336: } else {
9337: $checked{'original'} = ' checked="checked"';
9338: }
9339: if ($settings->{'captcha'} eq 'recaptcha') {
9340: $pubtext = $lt{'pub'};
9341: $privtext = $lt{'priv'};
9342: $keyentry = 'text';
9343: $vertext = $lt{'ver'};
9344: $currver = $settings->{'recaptchaversion'};
9345: if ($currver ne '2') {
9346: $currver = 1;
9347: }
9348: }
9349: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
9350: $currpub = $settings->{'recaptchakeys'}{'public'};
9351: $currpriv = $settings->{'recaptchakeys'}{'private'};
9352: }
9353: } else {
9354: $checked{'original'} = ' checked="checked"';
9355: }
9356: my $css_class;
9357: if ($itemcount%2) {
9358: $css_class = 'LC_odd_row';
9359: }
9360: if ($customcss) {
9361: $css_class .= " $customcss";
9362: }
9363: $css_class =~ s/^\s+//;
9364: if ($css_class) {
9365: $css_class = ' class="'.$css_class.'"';
9366: }
9367: if ($rowstyle) {
9368: $css_class .= ' style="'.$rowstyle.'"';
9369: }
9370: my $output = '<tr'.$css_class.'>'.
9371: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
9372: '<table><tr><td>'."\n";
9373: foreach my $option ('original','recaptcha','notused') {
9374: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
9375: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
9376: $lt{$option}.'</label></span>';
9377: unless ($option eq 'notused') {
9378: $output .= (' 'x2)."\n";
9379: }
9380: }
9381: #
9382: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
9383: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
9384: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
9385: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
9386: #
9387: $output .= '</td></tr>'."\n".
9388: '<tr><td class="LC_zero_height">'."\n".
9389: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
9390: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
9391: $currpub.'" size="40" /></span><br />'."\n".
9392: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
9393: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
9394: $currpriv.'" size="40" /></span><br />'.
9395: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
9396: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
9397: $currver.'" size="3" /></span><br />'.
9398: '</td></tr></table>'."\n".
9399: '</td></tr>';
9400: return $output;
9401: }
9402:
9403: sub user_formats_row {
9404: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
9405: my $output;
9406: my %text = (
9407: 'username' => 'new usernames',
9408: 'id' => 'IDs',
9409: );
9410: unless ($type eq 'email') {
9411: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
9412: $output = '<tr '.$css_class.'>'.
9413: '<td><span class="LC_nobreak">'.
9414: &mt("Format rules to check for $text{$type}: ").
9415: '</td><td class="LC_left_item" colspan="2"><table>';
9416: }
9417: my $rem;
9418: if (ref($ruleorder) eq 'ARRAY') {
9419: for (my $i=0; $i<@{$ruleorder}; $i++) {
9420: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
9421: my $rem = $i%($numinrow);
9422: if ($rem == 0) {
9423: if ($i > 0) {
9424: $output .= '</tr>';
9425: }
9426: $output .= '<tr>';
9427: }
9428: my $check = ' ';
9429: if (ref($settings) eq 'HASH') {
9430: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
9431: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
9432: $check = ' checked="checked" ';
9433: }
9434: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
9435: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
9436: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
9437: $check = ' checked="checked" ';
9438: }
9439: }
9440: }
9441: }
9442: my $name = $type.'_rule';
9443: if ($type eq 'email') {
9444: $name .= '_'.$status;
9445: }
9446: $output .= '<td class="LC_left_item">'.
9447: '<span class="LC_nobreak"><label>'.
9448: '<input type="checkbox" name="'.$name.'" '.
9449: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
9450: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
9451: }
9452: }
9453: $rem = @{$ruleorder}%($numinrow);
9454: }
9455: my $colsleft;
9456: if ($rem) {
9457: $colsleft = $numinrow - $rem;
9458: }
9459: if ($colsleft > 1 ) {
9460: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9461: ' </td>';
9462: } elsif ($colsleft == 1) {
9463: $output .= '<td class="LC_left_item"> </td>';
9464: }
9465: $output .= '</tr></table>';
9466: unless ($type eq 'email') {
9467: $output .= '</td></tr>';
9468: }
9469: return $output;
9470: }
9471:
9472: sub usercreation_types {
9473: my %lt = &Apache::lonlocal::texthash (
9474: author => 'When adding a co-author',
9475: course => 'When adding a user to a course',
9476: requestcrs => 'When requesting a course',
9477: any => 'Any',
9478: official => 'Institutional only ',
9479: unofficial => 'Non-institutional only',
9480: none => 'None',
9481: );
9482: return %lt;
9483: }
9484:
9485: sub selfcreation_types {
9486: my %lt = &Apache::lonlocal::texthash (
9487: selfcreate => 'User creates own account',
9488: any => 'Any',
9489: official => 'Institutional only ',
9490: unofficial => 'Non-institutional only',
9491: email => 'E-mail address',
9492: login => 'Institutional Login',
9493: sso => 'SSO',
9494: );
9495: }
9496:
9497: sub authtype_names {
9498: my %lt = &Apache::lonlocal::texthash(
9499: int => 'Internal',
9500: krb4 => 'Kerberos 4',
9501: krb5 => 'Kerberos 5',
9502: loc => 'Local',
9503: lti => 'LTI',
9504: );
9505: return %lt;
9506: }
9507:
9508: sub context_names {
9509: my %context_title = &Apache::lonlocal::texthash(
9510: author => 'Creating users when an Author',
9511: course => 'Creating users when in a course',
9512: domain => 'Creating users when a Domain Coordinator',
9513: );
9514: return %context_title;
9515: }
9516:
9517: sub print_usermodification {
9518: my ($position,$dom,$settings,$rowtotal) = @_;
9519: my $numinrow = 4;
9520: my ($context,$datatable,$rowcount);
9521: if ($position eq 'top') {
9522: $rowcount = 0;
9523: $context = 'author';
9524: foreach my $role ('ca','aa') {
9525: $datatable .= &modifiable_userdata_row($context,$role,$settings,
9526: $numinrow,$rowcount);
9527: $$rowtotal ++;
9528: $rowcount ++;
9529: }
9530: } elsif ($position eq 'bottom') {
9531: $context = 'course';
9532: $rowcount = 0;
9533: foreach my $role ('st','ep','ta','in','cr') {
9534: $datatable .= &modifiable_userdata_row($context,$role,$settings,
9535: $numinrow,$rowcount);
9536: $$rowtotal ++;
9537: $rowcount ++;
9538: }
9539: }
9540: return $datatable;
9541: }
9542:
9543: sub print_defaults {
9544: my ($position,$dom,$settings,$rowtotal) = @_;
9545: my $rownum = 0;
9546: my ($datatable,$css_class,$titles);
9547: unless ($position eq 'bottom') {
9548: $titles = &defaults_titles($dom);
9549: }
9550: if ($position eq 'top') {
9551: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
9552: 'datelocale_def','portal_def');
9553: my %defaults;
9554: if (ref($settings) eq 'HASH') {
9555: %defaults = %{$settings};
9556: } else {
9557: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
9558: foreach my $item (@items) {
9559: $defaults{$item} = $domdefaults{$item};
9560: }
9561: }
9562: foreach my $item (@items) {
9563: if ($rownum%2) {
9564: $css_class = '';
9565: } else {
9566: $css_class = ' class="LC_odd_row" ';
9567: }
9568: $datatable .= '<tr'.$css_class.'>'.
9569: '<td><span class="LC_nobreak">'.$titles->{$item}.
9570: '</span></td><td class="LC_right_item" colspan="3">';
9571: if ($item eq 'auth_def') {
9572: my @authtypes = ('internal','krb4','krb5','localauth','lti');
9573: my %shortauth = (
9574: internal => 'int',
9575: krb4 => 'krb4',
9576: krb5 => 'krb5',
9577: localauth => 'loc',
9578: lti => 'lti',
9579: );
9580: my %authnames = &authtype_names();
9581: foreach my $auth (@authtypes) {
9582: my $checked = ' ';
9583: if ($defaults{$item} eq $auth) {
9584: $checked = ' checked="checked" ';
9585: }
9586: $datatable .= '<label><input type="radio" name="'.$item.
9587: '" value="'.$auth.'"'.$checked.'/>'.
9588: $authnames{$shortauth{$auth}}.'</label> ';
9589: }
9590: } elsif ($item eq 'timezone_def') {
9591: my $includeempty = 1;
9592: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
9593: } elsif ($item eq 'datelocale_def') {
9594: my $includeempty = 1;
9595: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
9596: } elsif ($item eq 'lang_def') {
9597: my $includeempty = 1;
9598: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
9599: } else {
9600: my $size;
9601: if ($item eq 'portal_def') {
9602: $size = ' size="25"';
9603: }
9604: $datatable .= '<input type="text" name="'.$item.'" value="'.
9605: $defaults{$item}.'"'.$size.' />';
9606: }
9607: $datatable .= '</td></tr>';
9608: $rownum ++;
9609: }
9610: } else {
9611: my %defaults;
9612: if (ref($settings) eq 'HASH') {
9613: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
9614: my $maxnum = @{$settings->{'inststatusorder'}};
9615: for (my $i=0; $i<$maxnum; $i++) {
9616: $css_class = $rownum%2?' class="LC_odd_row"':'';
9617: my $item = $settings->{'inststatusorder'}->[$i];
9618: my $title = $settings->{'inststatustypes'}->{$item};
9619: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
9620: $datatable .= '<tr'.$css_class.'>'.
9621: '<td><span class="LC_nobreak">'.
9622: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
9623: for (my $k=0; $k<=$maxnum; $k++) {
9624: my $vpos = $k+1;
9625: my $selstr;
9626: if ($k == $i) {
9627: $selstr = ' selected="selected" ';
9628: }
9629: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9630: }
9631: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
9632: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
9633: &mt('delete').'</span></td>'.
9634: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed').':'.
9635: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
9636: '</span></td></tr>';
9637: }
9638: $css_class = $rownum%2?' class="LC_odd_row"':'';
9639: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
9640: $datatable .= '<tr '.$css_class.'>'.
9641: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
9642: for (my $k=0; $k<=$maxnum; $k++) {
9643: my $vpos = $k+1;
9644: my $selstr;
9645: if ($k == $maxnum) {
9646: $selstr = ' selected="selected" ';
9647: }
9648: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9649: }
9650: $datatable .= '</select> '.&mt('Internal ID:').
9651: '<input type="text" size="10" name="addinststatus" value="" />'.
9652: ' '.&mt('(new)').
9653: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
9654: &mt('Name displayed').':'.
9655: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
9656: '</tr>'."\n";
9657: $rownum ++;
9658: }
9659: }
9660: }
9661: $$rowtotal += $rownum;
9662: return $datatable;
9663: }
9664:
9665: sub get_languages_hash {
9666: my %langchoices;
9667: foreach my $id (&Apache::loncommon::languageids()) {
9668: my $code = &Apache::loncommon::supportedlanguagecode($id);
9669: if ($code ne '') {
9670: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
9671: }
9672: }
9673: return %langchoices;
9674: }
9675:
9676: sub defaults_titles {
9677: my ($dom) = @_;
9678: my %titles = &Apache::lonlocal::texthash (
9679: 'auth_def' => 'Default authentication type',
9680: 'auth_arg_def' => 'Default authentication argument',
9681: 'lang_def' => 'Default language',
9682: 'timezone_def' => 'Default timezone',
9683: 'datelocale_def' => 'Default locale for dates',
9684: 'portal_def' => 'Portal/Default URL',
9685: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
9686: 'intauth_check' => 'Check bcrypt cost if authenticated',
9687: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
9688: );
9689: if ($dom) {
9690: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
9691: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
9692: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
9693: $protocol = 'http' if ($protocol ne 'https');
9694: if ($uint_dom) {
9695: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
9696: $uint_dom);
9697: }
9698: }
9699: return (\%titles);
9700: }
9701:
9702: sub print_scantron {
9703: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
9704: if ($position eq 'top') {
9705: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
9706: } else {
9707: return &print_scantronconfig($dom,$settings,\$rowtotal);
9708: }
9709: }
9710:
9711: sub scantron_javascript {
9712: return <<"ENDSCRIPT";
9713:
9714: <script type="text/javascript">
9715: // <![CDATA[
9716:
9717: function toggleScantron(form) {
9718: var csvfieldset = new Array();
9719: if (document.getElementById('scantroncsv_cols')) {
9720: csvfieldset.push(document.getElementById('scantroncsv_cols'));
9721: }
9722: if (document.getElementById('scantroncsv_options')) {
9723: csvfieldset.push(document.getElementById('scantroncsv_options'));
9724: }
9725: if (csvfieldset.length) {
9726: if (document.getElementById('scantronconfcsv')) {
9727: var scantroncsv = document.getElementById('scantronconfcsv');
9728: if (scantroncsv.checked) {
9729: for (var i=0; i<csvfieldset.length; i++) {
9730: csvfieldset[i].style.display = 'block';
9731: }
9732: } else {
9733: for (var i=0; i<csvfieldset.length; i++) {
9734: csvfieldset[i].style.display = 'none';
9735: }
9736: var csvselects = document.getElementsByClassName('scantronconfig_csv');
9737: if (csvselects.length) {
9738: for (var j=0; j<csvselects.length; j++) {
9739: csvselects[j].selectedIndex = 0;
9740: }
9741: }
9742: }
9743: }
9744: }
9745: return;
9746: }
9747: // ]]>
9748: </script>
9749:
9750: ENDSCRIPT
9751:
9752: }
9753:
9754: sub print_scantronformat {
9755: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
9756: my $itemcount = 1;
9757: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
9758: %confhash);
9759: my $switchserver = &check_switchserver($dom,$confname);
9760: my %lt = &Apache::lonlocal::texthash (
9761: default => 'Default bubblesheet format file error',
9762: custom => 'Custom bubblesheet format file error',
9763: );
9764: my %scantronfiles = (
9765: default => 'default.tab',
9766: custom => 'custom.tab',
9767: );
9768: foreach my $key (keys(%scantronfiles)) {
9769: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
9770: .$scantronfiles{$key};
9771: }
9772: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
9773: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
9774: if (!$switchserver) {
9775: my $servadm = $r->dir_config('lonAdmEMail');
9776: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
9777: if ($configuserok eq 'ok') {
9778: if ($author_ok eq 'ok') {
9779: my %legacyfile = (
9780: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
9781: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
9782: );
9783: my %md5chk;
9784: foreach my $type (keys(%legacyfile)) {
9785: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
9786: chomp($md5chk{$type});
9787: }
9788: if ($md5chk{'default'} ne $md5chk{'custom'}) {
9789: foreach my $type (keys(%legacyfile)) {
9790: ($scantronurls{$type},my $error) =
9791: &legacy_scantronformat($r,$dom,$confname,
9792: $type,$legacyfile{$type},
9793: $scantronurls{$type},
9794: $scantronfiles{$type});
9795: if ($error ne '') {
9796: $error{$type} = $error;
9797: }
9798: }
9799: if (keys(%error) == 0) {
9800: $is_custom = 1;
9801: $confhash{'scantron'}{'scantronformat'} =
9802: $scantronurls{'custom'};
9803: my $putresult =
9804: &Apache::lonnet::put_dom('configuration',
9805: \%confhash,$dom);
9806: if ($putresult ne 'ok') {
9807: $error{'custom'} =
9808: '<span class="LC_error">'.
9809: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
9810: }
9811: }
9812: } else {
9813: ($scantronurls{'default'},my $error) =
9814: &legacy_scantronformat($r,$dom,$confname,
9815: 'default',$legacyfile{'default'},
9816: $scantronurls{'default'},
9817: $scantronfiles{'default'});
9818: if ($error eq '') {
9819: $confhash{'scantron'}{'scantronformat'} = '';
9820: my $putresult =
9821: &Apache::lonnet::put_dom('configuration',
9822: \%confhash,$dom);
9823: if ($putresult ne 'ok') {
9824: $error{'default'} =
9825: '<span class="LC_error">'.
9826: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
9827: }
9828: } else {
9829: $error{'default'} = $error;
9830: }
9831: }
9832: }
9833: }
9834: } else {
9835: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
9836: }
9837: }
9838: if (ref($settings) eq 'HASH') {
9839: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
9840: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
9841: if ((!@info) || ($info[0] eq 'no_such_dir')) {
9842: $scantronurl = '';
9843: } else {
9844: $scantronurl = $settings->{'scantronformat'};
9845: }
9846: $is_custom = 1;
9847: } else {
9848: $scantronurl = $scantronurls{'default'};
9849: }
9850: } else {
9851: if ($is_custom) {
9852: $scantronurl = $scantronurls{'custom'};
9853: } else {
9854: $scantronurl = $scantronurls{'default'};
9855: }
9856: }
9857: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9858: $datatable .= '<tr'.$css_class.'>';
9859: if (!$is_custom) {
9860: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
9861: '<span class="LC_nobreak">';
9862: if ($scantronurl) {
9863: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
9864: undef,undef,undef,undef,'background-color:#ffffff');
9865: } else {
9866: $datatable = &mt('File unavailable for display');
9867: }
9868: $datatable .= '</span></td>';
9869: if (keys(%error) == 0) {
9870: $datatable .= '<td style="vertical-align: bottom">';
9871: if (!$switchserver) {
9872: $datatable .= &mt('Upload:').'<br />';
9873: }
9874: } else {
9875: my $errorstr;
9876: foreach my $key (sort(keys(%error))) {
9877: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
9878: }
9879: $datatable .= '<td>'.$errorstr;
9880: }
9881: } else {
9882: if (keys(%error) > 0) {
9883: my $errorstr;
9884: foreach my $key (sort(keys(%error))) {
9885: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
9886: }
9887: $datatable .= '<td>'.$errorstr.'</td><td> ';
9888: } elsif ($scantronurl) {
9889: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
9890: undef,undef,undef,undef,'background-color:#ffffff');
9891: $datatable .= '<td><span class="LC_nobreak">'.
9892: $link.
9893: '<label><input type="checkbox" name="scantronformat_del"'.
9894: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
9895: '<td><span class="LC_nobreak"> '.
9896: &mt('Replace:').'</span><br />';
9897: }
9898: }
9899: if (keys(%error) == 0) {
9900: if ($switchserver) {
9901: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
9902: } else {
9903: $datatable .='<span class="LC_nobreak"> '.
9904: '<input type="file" name="scantronformat" /></span>';
9905: }
9906: }
9907: $datatable .= '</td></tr>';
9908: $$rowtotal ++;
9909: return $datatable;
9910: }
9911:
9912: sub legacy_scantronformat {
9913: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
9914: my ($url,$error);
9915: my @statinfo = &Apache::lonnet::stat_file($newurl);
9916: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
9917: (my $result,$url) =
9918: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
9919: '','',$newfile);
9920: if ($result ne 'ok') {
9921: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
9922: }
9923: }
9924: return ($url,$error);
9925: }
9926:
9927: sub print_scantronconfig {
9928: my ($dom,$settings,$rowtotal) = @_;
9929: my $itemcount = 2;
9930: my $is_checked = ' checked="checked"';
9931: my %optionson = (
9932: hdr => ' checked="checked"',
9933: pad => ' checked="checked"',
9934: rem => ' checked="checked"',
9935: );
9936: my %optionsoff = (
9937: hdr => '',
9938: pad => '',
9939: rem => '',
9940: );
9941: my $currcsvsty = 'none';
9942: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
9943: my @fields = &scantroncsv_fields();
9944: my %titles = &scantronconfig_titles();
9945: if (ref($settings) eq 'HASH') {
9946: if (ref($settings->{config}) eq 'HASH') {
9947: if ($settings->{config}->{dat}) {
9948: $checked{'dat'} = $is_checked;
9949: }
9950: if (ref($settings->{config}->{csv}) eq 'HASH') {
9951: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
9952: %csvfields = %{$settings->{config}->{csv}->{fields}};
9953: if (keys(%csvfields) > 0) {
9954: $checked{'csv'} = $is_checked;
9955: $currcsvsty = 'block';
9956: }
9957: }
9958: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
9959: %csvoptions = %{$settings->{config}->{csv}->{options}};
9960: foreach my $option (keys(%optionson)) {
9961: unless ($csvoptions{$option}) {
9962: $optionsoff{$option} = $optionson{$option};
9963: $optionson{$option} = '';
9964: }
9965: }
9966: }
9967: }
9968: } else {
9969: $checked{'dat'} = $is_checked;
9970: }
9971: } else {
9972: $checked{'dat'} = $is_checked;
9973: }
9974: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
9975: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
9976: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
9977: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
9978: foreach my $item ('dat','csv') {
9979: my $id;
9980: if ($item eq 'csv') {
9981: $id = 'id="scantronconfcsv" ';
9982: }
9983: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
9984: $titles{$item}.'</label>'.(' 'x3);
9985: if ($item eq 'csv') {
9986: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
9987: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
9988: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
9989: foreach my $col (@fields) {
9990: my $selnone;
9991: if ($csvfields{$col} eq '') {
9992: $selnone = ' selected="selected"';
9993: }
9994: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
9995: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
9996: '<option value=""'.$selnone.'></option>';
9997: for (my $i=0; $i<20; $i++) {
9998: my $shown = $i+1;
9999: my $sel;
10000: unless ($selnone) {
10001: if (exists($csvfields{$col})) {
10002: if ($csvfields{$col} == $i) {
10003: $sel = ' selected="selected"';
10004: }
10005: }
10006: }
10007: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
10008: }
10009: $datatable .= '</select></td></tr>';
10010: }
10011: $datatable .= '</table></fieldset>'.
10012: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
10013: '<legend>'.&mt('CSV Options').'</legend>';
10014: foreach my $option ('hdr','pad','rem') {
10015: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
10016: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
10017: &mt('Yes').'</label>'.(' 'x2)."\n".
10018: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
10019: }
10020: $datatable .= '</fieldset>';
10021: $itemcount ++;
10022: }
10023: }
10024: $datatable .= '</td></tr>';
10025: $$rowtotal ++;
10026: return $datatable;
10027: }
10028:
10029: sub scantronconfig_titles {
10030: return &Apache::lonlocal::texthash(
10031: dat => 'Standard format (.dat)',
10032: csv => 'Comma separated values (.csv)',
10033: hdr => 'Remove first line in file (contains column titles)',
10034: pad => 'Prepend 0s to PaperID',
10035: rem => 'Remove leading spaces (except Question Response columns)',
10036: CODE => 'CODE',
10037: ID => 'Student ID',
10038: PaperID => 'Paper ID',
10039: FirstName => 'First Name',
10040: LastName => 'Last Name',
10041: FirstQuestion => 'First Question Response',
10042: Section => 'Section',
10043: );
10044: }
10045:
10046: sub scantroncsv_fields {
10047: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
10048: }
10049:
10050: sub print_coursecategories {
10051: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
10052: my $datatable;
10053: if ($position eq 'top') {
10054: my (%checked);
10055: my @catitems = ('unauth','auth');
10056: my @cattypes = ('std','domonly','codesrch','none');
10057: $checked{'unauth'} = 'std';
10058: $checked{'auth'} = 'std';
10059: if (ref($settings) eq 'HASH') {
10060: foreach my $type (@cattypes) {
10061: if ($type eq $settings->{'unauth'}) {
10062: $checked{'unauth'} = $type;
10063: }
10064: if ($type eq $settings->{'auth'}) {
10065: $checked{'auth'} = $type;
10066: }
10067: }
10068: }
10069: my %lt = &Apache::lonlocal::texthash (
10070: unauth => 'Catalog type for unauthenticated users',
10071: auth => 'Catalog type for authenticated users',
10072: none => 'No catalog',
10073: std => 'Standard catalog',
10074: domonly => 'Domain-only catalog',
10075: codesrch => "Code search form",
10076: );
10077: my $itemcount = 0;
10078: foreach my $item (@catitems) {
10079: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
10080: $datatable .= '<tr '.$css_class.'>'.
10081: '<td>'.$lt{$item}.'</td>'.
10082: '<td class="LC_right_item"><span class="LC_nobreak">';
10083: foreach my $type (@cattypes) {
10084: my $ischecked;
10085: if ($checked{$item} eq $type) {
10086: $ischecked=' checked="checked"';
10087: }
10088: $datatable .= '<label>'.
10089: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
10090: ' />'.$lt{$type}.'</label> ';
10091: }
10092: $datatable .= '</span></td></tr>';
10093: $itemcount ++;
10094: }
10095: $$rowtotal += $itemcount;
10096: } elsif ($position eq 'middle') {
10097: my $toggle_cats_crs = ' ';
10098: my $toggle_cats_dom = ' checked="checked" ';
10099: my $can_cat_crs = ' ';
10100: my $can_cat_dom = ' checked="checked" ';
10101: my $toggle_catscomm_comm = ' ';
10102: my $toggle_catscomm_dom = ' checked="checked" ';
10103: my $can_catcomm_comm = ' ';
10104: my $can_catcomm_dom = ' checked="checked" ';
10105: my $toggle_catsplace_place = ' ';
10106: my $toggle_catsplace_dom = ' checked="checked" ';
10107: my $can_catplace_place = ' ';
10108: my $can_catplace_dom = ' checked="checked" ';
10109:
10110: if (ref($settings) eq 'HASH') {
10111: if ($settings->{'togglecats'} eq 'crs') {
10112: $toggle_cats_crs = $toggle_cats_dom;
10113: $toggle_cats_dom = ' ';
10114: }
10115: if ($settings->{'categorize'} eq 'crs') {
10116: $can_cat_crs = $can_cat_dom;
10117: $can_cat_dom = ' ';
10118: }
10119: if ($settings->{'togglecatscomm'} eq 'comm') {
10120: $toggle_catscomm_comm = $toggle_catscomm_dom;
10121: $toggle_catscomm_dom = ' ';
10122: }
10123: if ($settings->{'categorizecomm'} eq 'comm') {
10124: $can_catcomm_comm = $can_catcomm_dom;
10125: $can_catcomm_dom = ' ';
10126: }
10127: if ($settings->{'togglecatsplace'} eq 'place') {
10128: $toggle_catsplace_place = $toggle_catsplace_dom;
10129: $toggle_catsplace_dom = ' ';
10130: }
10131: if ($settings->{'categorizeplace'} eq 'place') {
10132: $can_catplace_place = $can_catplace_dom;
10133: $can_catplace_dom = ' ';
10134: }
10135: }
10136: my %title = &Apache::lonlocal::texthash (
10137: togglecats => 'Show/Hide a course in catalog',
10138: togglecatscomm => 'Show/Hide a community in catalog',
10139: togglecatsplace => 'Show/Hide a placement test in catalog',
10140: categorize => 'Assign a category to a course',
10141: categorizecomm => 'Assign a category to a community',
10142: categorizeplace => 'Assign a category to a placement test',
10143: );
10144: my %level = &Apache::lonlocal::texthash (
10145: dom => 'Set in Domain',
10146: crs => 'Set in Course',
10147: comm => 'Set in Community',
10148: place => 'Set in Placement Test',
10149: );
10150: $datatable = '<tr class="LC_odd_row">'.
10151: '<td>'.$title{'togglecats'}.'</td>'.
10152: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10153: '<input type="radio" name="togglecats"'.
10154: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10155: '<label><input type="radio" name="togglecats"'.
10156: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
10157: '</tr><tr>'.
10158: '<td>'.$title{'categorize'}.'</td>'.
10159: '<td class="LC_right_item"><span class="LC_nobreak">'.
10160: '<label><input type="radio" name="categorize"'.
10161: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10162: '<label><input type="radio" name="categorize"'.
10163: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
10164: '</tr><tr class="LC_odd_row">'.
10165: '<td>'.$title{'togglecatscomm'}.'</td>'.
10166: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10167: '<input type="radio" name="togglecatscomm"'.
10168: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10169: '<label><input type="radio" name="togglecatscomm"'.
10170: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
10171: '</tr><tr>'.
10172: '<td>'.$title{'categorizecomm'}.'</td>'.
10173: '<td class="LC_right_item"><span class="LC_nobreak">'.
10174: '<label><input type="radio" name="categorizecomm"'.
10175: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10176: '<label><input type="radio" name="categorizecomm"'.
10177: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
10178: '</tr><tr class="LC_odd_row">'.
10179: '<td>'.$title{'togglecatsplace'}.'</td>'.
10180: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10181: '<input type="radio" name="togglecatsplace"'.
10182: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10183: '<label><input type="radio" name="togglecatscomm"'.
10184: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
10185: '</tr><tr>'.
10186: '<td>'.$title{'categorizeplace'}.'</td>'.
10187: '<td class="LC_right_item"><span class="LC_nobreak">'.
10188: '<label><input type="radio" name="categorizeplace"'.
10189: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10190: '<label><input type="radio" name="categorizeplace"'.
10191: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
10192: '</tr>';
10193: $$rowtotal += 6;
10194: } else {
10195: my $css_class;
10196: my $itemcount = 1;
10197: my $cathash;
10198: if (ref($settings) eq 'HASH') {
10199: $cathash = $settings->{'cats'};
10200: }
10201: if (ref($cathash) eq 'HASH') {
10202: my (@cats,@trails,%allitems,%idx,@jsarray);
10203: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
10204: \%allitems,\%idx,\@jsarray);
10205: my $maxdepth = scalar(@cats);
10206: my $colattrib = '';
10207: if ($maxdepth > 2) {
10208: $colattrib = ' colspan="2" ';
10209: }
10210: my @path;
10211: if (@cats > 0) {
10212: if (ref($cats[0]) eq 'ARRAY') {
10213: my $numtop = @{$cats[0]};
10214: my $maxnum = $numtop;
10215: my %default_names = (
10216: instcode => &mt('Official courses'),
10217: communities => &mt('Communities'),
10218: placement => &mt('Placement Tests'),
10219: );
10220:
10221: if ((!grep(/^instcode$/,@{$cats[0]})) ||
10222: ($cathash->{'instcode::0'} eq '') ||
10223: (!grep(/^communities$/,@{$cats[0]})) ||
10224: ($cathash->{'communities::0'} eq '') ||
10225: (!grep(/^placement$/,@{$cats[0]})) ||
10226: ($cathash->{'placement::0'} eq '')) {
10227: $maxnum ++;
10228: }
10229: my $lastidx;
10230: for (my $i=0; $i<$numtop; $i++) {
10231: my $parent = $cats[0][$i];
10232: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10233: my $item = &escape($parent).'::0';
10234: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
10235: $lastidx = $idx{$item};
10236: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10237: .'<select name="'.$item.'"'.$chgstr.'>';
10238: for (my $k=0; $k<=$maxnum; $k++) {
10239: my $vpos = $k+1;
10240: my $selstr;
10241: if ($k == $i) {
10242: $selstr = ' selected="selected" ';
10243: }
10244: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10245: }
10246: $datatable .= '</select></span></td><td>';
10247: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
10248: $datatable .= '<span class="LC_nobreak">'
10249: .$default_names{$parent}.'</span>';
10250: if ($parent eq 'instcode') {
10251: $datatable .= '<br /><span class="LC_nobreak">('
10252: .&mt('with institutional codes')
10253: .')</span></td><td'.$colattrib.'>';
10254: } else {
10255: $datatable .= '<table><tr><td>';
10256: }
10257: $datatable .= '<span class="LC_nobreak">'
10258: .'<label><input type="radio" name="'
10259: .$parent.'" value="1" checked="checked" />'
10260: .&mt('Display').'</label>';
10261: if ($parent eq 'instcode') {
10262: $datatable .= ' ';
10263: } else {
10264: $datatable .= '</span></td></tr><tr><td>'
10265: .'<span class="LC_nobreak">';
10266: }
10267: $datatable .= '<label><input type="radio" name="'
10268: .$parent.'" value="0" />'
10269: .&mt('Do not display').'</label></span>';
10270: if (($parent eq 'communities') || ($parent eq 'placement')) {
10271: $datatable .= '</td></tr></table>';
10272: }
10273: $datatable .= '</td>';
10274: } else {
10275: $datatable .= $parent
10276: .' <span class="LC_nobreak"><label>'
10277: .'<input type="checkbox" name="deletecategory" '
10278: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
10279: }
10280: my $depth = 1;
10281: push(@path,$parent);
10282: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
10283: pop(@path);
10284: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
10285: $itemcount ++;
10286: }
10287: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10288: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
10289: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
10290: for (my $k=0; $k<=$maxnum; $k++) {
10291: my $vpos = $k+1;
10292: my $selstr;
10293: if ($k == $numtop) {
10294: $selstr = ' selected="selected" ';
10295: }
10296: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10297: }
10298: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
10299: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
10300: .'</tr>'."\n";
10301: $itemcount ++;
10302: foreach my $default ('instcode','communities','placement') {
10303: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
10304: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10305: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
10306: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
10307: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
10308: for (my $k=0; $k<=$maxnum; $k++) {
10309: my $vpos = $k+1;
10310: my $selstr;
10311: if ($k == $maxnum) {
10312: $selstr = ' selected="selected" ';
10313: }
10314: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10315: }
10316: $datatable .= '</select></span></td>'.
10317: '<td><span class="LC_nobreak">'.
10318: $default_names{$default}.'</span>';
10319: if ($default eq 'instcode') {
10320: $datatable .= '<br /><span class="LC_nobreak">('
10321: .&mt('with institutional codes').')</span>';
10322: }
10323: $datatable .= '</td>'
10324: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
10325: .&mt('Display').'</label> '
10326: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
10327: .&mt('Do not display').'</label></span></td></tr>';
10328: }
10329: }
10330: }
10331: } else {
10332: $datatable .= &initialize_categories($itemcount);
10333: }
10334: } else {
10335: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
10336: .&initialize_categories($itemcount);
10337: }
10338: $$rowtotal += $itemcount;
10339: }
10340: return $datatable;
10341: }
10342:
10343: sub print_serverstatuses {
10344: my ($dom,$settings,$rowtotal) = @_;
10345: my $datatable;
10346: my @pages = &serverstatus_pages();
10347: my (%namedaccess,%machineaccess);
10348: foreach my $type (@pages) {
10349: $namedaccess{$type} = '';
10350: $machineaccess{$type}= '';
10351: }
10352: if (ref($settings) eq 'HASH') {
10353: foreach my $type (@pages) {
10354: if (exists($settings->{$type})) {
10355: if (ref($settings->{$type}) eq 'HASH') {
10356: foreach my $key (keys(%{$settings->{$type}})) {
10357: if ($key eq 'namedusers') {
10358: $namedaccess{$type} = $settings->{$type}->{$key};
10359: } elsif ($key eq 'machines') {
10360: $machineaccess{$type} = $settings->{$type}->{$key};
10361: }
10362: }
10363: }
10364: }
10365: }
10366: }
10367: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
10368: my $rownum = 0;
10369: my $css_class;
10370: foreach my $type (@pages) {
10371: $rownum ++;
10372: $css_class = $rownum%2?' class="LC_odd_row"':'';
10373: $datatable .= '<tr'.$css_class.'>'.
10374: '<td><span class="LC_nobreak">'.
10375: $titles->{$type}.'</span></td>'.
10376: '<td class="LC_left_item">'.
10377: '<input type="text" name="'.$type.'_namedusers" '.
10378: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
10379: '<td class="LC_right_item">'.
10380: '<span class="LC_nobreak">'.
10381: '<input type="text" name="'.$type.'_machines" '.
10382: 'value="'.$machineaccess{$type}.'" size="10" />'.
10383: '</span></td></tr>'."\n";
10384: }
10385: $$rowtotal += $rownum;
10386: return $datatable;
10387: }
10388:
10389: sub serverstatus_pages {
10390: return ('userstatus','lonstatus','loncron','server-status','codeversions',
10391: 'checksums','clusterstatus','certstatus','metadata_keywords',
10392: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
10393: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
10394: }
10395:
10396: sub defaults_javascript {
10397: my ($settings) = @_;
10398: return unless (ref($settings) eq 'HASH');
10399: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
10400: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
10401: if ($maxnum eq '') {
10402: $maxnum = 0;
10403: }
10404: $maxnum ++;
10405: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
10406: return <<"ENDSCRIPT";
10407: <script type="text/javascript">
10408: // <![CDATA[
10409: function reorderTypes(form,caller) {
10410: var changedVal;
10411: $jstext
10412: var newpos = 'addinststatus_pos';
10413: var current = new Array;
10414: var maxh = $maxnum;
10415: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
10416: var oldVal;
10417: if (caller == newpos) {
10418: changedVal = newitemVal;
10419: } else {
10420: var curritem = 'inststatus_pos_'+caller;
10421: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
10422: current[newitemVal] = newpos;
10423: }
10424: for (var i=0; i<inststatuses.length; i++) {
10425: if (inststatuses[i] != caller) {
10426: var elementName = 'inststatus_pos_'+inststatuses[i];
10427: if (form.elements[elementName]) {
10428: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
10429: current[currVal] = elementName;
10430: }
10431: }
10432: }
10433: for (var j=0; j<maxh; j++) {
10434: if (current[j] == undefined) {
10435: oldVal = j;
10436: }
10437: }
10438: if (oldVal < changedVal) {
10439: for (var k=oldVal+1; k<=changedVal ; k++) {
10440: var elementName = current[k];
10441: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
10442: }
10443: } else {
10444: for (var k=changedVal; k<oldVal; k++) {
10445: var elementName = current[k];
10446: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
10447: }
10448: }
10449: return;
10450: }
10451:
10452: // ]]>
10453: </script>
10454:
10455: ENDSCRIPT
10456: }
10457: return;
10458: }
10459:
10460: sub passwords_javascript {
10461: my %intalert = &Apache::lonlocal::texthash (
10462: 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.',
10463: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
10464: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
10465: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
10466: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
10467: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
10468: );
10469: &js_escape(\%intalert);
10470: my $defmin = $Apache::lonnet::passwdmin;
10471: my $intauthjs = <<"ENDSCRIPT";
10472:
10473: function warnIntAuth(field) {
10474: if (field.name == 'intauth_check') {
10475: if (field.value == '2') {
10476: alert('$intalert{authcheck}');
10477: }
10478: }
10479: if (field.name == 'intauth_cost') {
10480: field.value.replace(/\s/g,'');
10481: if (field.value != '') {
10482: var regexdigit=/^\\d+\$/;
10483: if (!regexdigit.test(field.value)) {
10484: alert('$intalert{authcost}');
10485: }
10486: }
10487: }
10488: return;
10489: }
10490:
10491: function warnIntPass(field) {
10492: field.value.replace(/^\s+/,'');
10493: field.value.replace(/\s+\$/,'');
10494: var regexdigit=/^\\d+\$/;
10495: if (field.name == 'passwords_min') {
10496: if (field.value == '') {
10497: alert('$intalert{passmin}');
10498: field.value = '$defmin';
10499: } else {
10500: if (!regexdigit.test(field.value)) {
10501: alert('$intalert{passmin}');
10502: field.value = '$defmin';
10503: }
10504: var minval = parseInt(field.value,10);
10505: if (minval < $defmin) {
10506: alert('$intalert{passmin}');
10507: field.value = '$defmin';
10508: }
10509: }
10510: } else {
10511: if (field.value == '0') {
10512: field.value = '';
10513: }
10514: if (field.value != '') {
10515: if (field.name == 'passwords_expire') {
10516: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
10517: if (!regexpposnum.test(field.value)) {
10518: alert('$intalert{passexp}');
10519: field.value = '';
10520: } else {
10521: var expval = parseFloat(field.value);
10522: if (expval == 0) {
10523: alert('$intalert{passexp}');
10524: field.value = '';
10525: }
10526: }
10527: } else {
10528: if (!regexdigit.test(field.value)) {
10529: if (field.name == 'passwords_max') {
10530: alert('$intalert{passmax}');
10531: } else {
10532: if (field.name == 'passwords_numsaved') {
10533: alert('$intalert{passnum}');
10534: }
10535: }
10536: field.value = '';
10537: }
10538: }
10539: }
10540: }
10541: return;
10542: }
10543:
10544: ENDSCRIPT
10545: return &Apache::lonhtmlcommon::scripttag($intauthjs);
10546: }
10547:
10548: sub coursecategories_javascript {
10549: my ($settings) = @_;
10550: my ($output,$jstext,$cathash);
10551: if (ref($settings) eq 'HASH') {
10552: $cathash = $settings->{'cats'};
10553: }
10554: if (ref($cathash) eq 'HASH') {
10555: my (@cats,@jsarray,%idx);
10556: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
10557: if (@jsarray > 0) {
10558: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
10559: for (my $i=0; $i<@jsarray; $i++) {
10560: if (ref($jsarray[$i]) eq 'ARRAY') {
10561: my $catstr = join('","',@{$jsarray[$i]});
10562: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
10563: }
10564: }
10565: }
10566: } else {
10567: $jstext = ' var categories = Array(1);'."\n".
10568: ' categories[0] = Array("instcode_pos");'."\n";
10569: }
10570: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
10571: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
10572: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
10573: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
10574: &js_escape(\$instcode_reserved);
10575: &js_escape(\$communities_reserved);
10576: &js_escape(\$placement_reserved);
10577: &js_escape(\$choose_again);
10578: $output = <<"ENDSCRIPT";
10579: <script type="text/javascript">
10580: // <![CDATA[
10581: function reorderCats(form,parent,item,idx) {
10582: var changedVal;
10583: $jstext
10584: var newpos = 'addcategory_pos';
10585: if (parent == '') {
10586: var has_instcode = 0;
10587: var maxtop = categories[idx].length;
10588: for (var j=0; j<maxtop; j++) {
10589: if (categories[idx][j] == 'instcode::0') {
10590: has_instcode == 1;
10591: }
10592: }
10593: if (has_instcode == 0) {
10594: categories[idx][maxtop] = 'instcode_pos';
10595: }
10596: } else {
10597: newpos += '_'+parent;
10598: }
10599: var maxh = 1 + categories[idx].length;
10600: var current = new Array;
10601: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
10602: if (item == newpos) {
10603: changedVal = newitemVal;
10604: } else {
10605: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
10606: current[newitemVal] = newpos;
10607: }
10608: for (var i=0; i<categories[idx].length; i++) {
10609: var elementName = categories[idx][i];
10610: if (elementName != item) {
10611: if (form.elements[elementName]) {
10612: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
10613: current[currVal] = elementName;
10614: }
10615: }
10616: }
10617: var oldVal;
10618: for (var j=0; j<maxh; j++) {
10619: if (current[j] == undefined) {
10620: oldVal = j;
10621: }
10622: }
10623: if (oldVal < changedVal) {
10624: for (var k=oldVal+1; k<=changedVal ; k++) {
10625: var elementName = current[k];
10626: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
10627: }
10628: } else {
10629: for (var k=changedVal; k<oldVal; k++) {
10630: var elementName = current[k];
10631: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
10632: }
10633: }
10634: return;
10635: }
10636:
10637: function categoryCheck(form) {
10638: if (form.elements['addcategory_name'].value == 'instcode') {
10639: alert('$instcode_reserved\\n$choose_again');
10640: return false;
10641: }
10642: if (form.elements['addcategory_name'].value == 'communities') {
10643: alert('$communities_reserved\\n$choose_again');
10644: return false;
10645: }
10646: if (form.elements['addcategory_name'].value == 'placement') {
10647: alert('$placement_reserved\\n$choose_again');
10648: return false;
10649: }
10650: return true;
10651: }
10652:
10653: // ]]>
10654: </script>
10655:
10656: ENDSCRIPT
10657: return $output;
10658: }
10659:
10660: sub initialize_categories {
10661: my ($itemcount) = @_;
10662: my ($datatable,$css_class,$chgstr);
10663: my %default_names = &Apache::lonlocal::texthash (
10664: instcode => 'Official courses (with institutional codes)',
10665: communities => 'Communities',
10666: placement => 'Placement Tests',
10667: );
10668: my %selnum = (
10669: instcode => '0',
10670: communities => '1',
10671: placement => '2',
10672: );
10673: my %selected;
10674: foreach my $default ('instcode','communities','placement') {
10675: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10676: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
10677: map { $selected{$selnum{$_}} = '' } keys(%selnum);
10678: $selected{$selnum{$default}} = ' selected="selected"';
10679: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10680: .'<select name="'.$default.'_pos"'.$chgstr.'>'
10681: .'<option value="0"'.$selected{'0'}.'>1</option>'
10682: .'<option value="1"'.$selected{'1'}.'>2</option>'
10683: .'<option value="2"'.$selected{'2'}.'>3</option>'
10684: .'<option value="3">4</option></select> '
10685: .$default_names{$default}
10686: .'</span></td><td><span class="LC_nobreak">'
10687: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
10688: .&mt('Display').'</label> <label>'
10689: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
10690: .'</label></span></td></tr>';
10691: $itemcount ++;
10692: }
10693: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10694: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
10695: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10696: .'<select name="addcategory_pos"'.$chgstr.'>'
10697: .'<option value="0">1</option>'
10698: .'<option value="1">2</option>'
10699: .'<option value="2">3</option>'
10700: .'<option value="3" selected="selected">4</option></select> '
10701: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
10702: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
10703: .'</td></tr>';
10704: return $datatable;
10705: }
10706:
10707: sub build_category_rows {
10708: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
10709: my ($text,$name,$item,$chgstr);
10710: if (ref($cats) eq 'ARRAY') {
10711: my $maxdepth = scalar(@{$cats});
10712: if (ref($cats->[$depth]) eq 'HASH') {
10713: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
10714: my $numchildren = @{$cats->[$depth]{$parent}};
10715: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
10716: $text .= '<td><table class="LC_data_table">';
10717: my ($idxnum,$parent_name,$parent_item);
10718: my $higher = $depth - 1;
10719: if ($higher == 0) {
10720: $parent_name = &escape($parent).'::'.$higher;
10721: } else {
10722: if (ref($path) eq 'ARRAY') {
10723: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
10724: }
10725: }
10726: $parent_item = 'addcategory_pos_'.$parent_name;
10727: for (my $j=0; $j<=$numchildren; $j++) {
10728: if ($j < $numchildren) {
10729: $name = $cats->[$depth]{$parent}[$j];
10730: $item = &escape($name).':'.&escape($parent).':'.$depth;
10731: $idxnum = $idx->{$item};
10732: } else {
10733: $name = $parent_name;
10734: $item = $parent_item;
10735: }
10736: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
10737: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
10738: for (my $i=0; $i<=$numchildren; $i++) {
10739: my $vpos = $i+1;
10740: my $selstr;
10741: if ($j == $i) {
10742: $selstr = ' selected="selected" ';
10743: }
10744: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
10745: }
10746: $text .= '</select> ';
10747: if ($j < $numchildren) {
10748: my $deeper = $depth+1;
10749: $text .= $name.' '
10750: .'<label><input type="checkbox" name="deletecategory" value="'
10751: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
10752: if(ref($path) eq 'ARRAY') {
10753: push(@{$path},$name);
10754: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
10755: pop(@{$path});
10756: }
10757: } else {
10758: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
10759: if ($j == $numchildren) {
10760: $text .= $name;
10761: } else {
10762: $text .= $item;
10763: }
10764: $text .= '" value="" />';
10765: }
10766: $text .= '</td></tr>';
10767: }
10768: $text .= '</table></td>';
10769: } else {
10770: my $higher = $depth-1;
10771: if ($higher == 0) {
10772: $name = &escape($parent).'::'.$higher;
10773: } else {
10774: if (ref($path) eq 'ARRAY') {
10775: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
10776: }
10777: }
10778: my $colspan;
10779: if ($parent ne 'instcode') {
10780: $colspan = $maxdepth - $depth - 1;
10781: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
10782: }
10783: }
10784: }
10785: }
10786: return $text;
10787: }
10788:
10789: sub modifiable_userdata_row {
10790: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
10791: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
10792: my ($role,$rolename,$statustype);
10793: $role = $item;
10794: if ($context eq 'cancreate') {
10795: if ($item =~ /^(emailusername)_(.+)$/) {
10796: $role = $1;
10797: $statustype = $2;
10798: if (ref($usertypes) eq 'HASH') {
10799: if ($usertypes->{$statustype}) {
10800: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
10801: } else {
10802: $rolename = &mt('Data provided by user');
10803: }
10804: }
10805: }
10806: } elsif ($context eq 'selfcreate') {
10807: if (ref($usertypes) eq 'HASH') {
10808: $rolename = $usertypes->{$role};
10809: } else {
10810: $rolename = $role;
10811: }
10812: } elsif ($context eq 'lti') {
10813: $rolename = &mt('Institutional data used (if available)');
10814: } elsif ($context eq 'privacy') {
10815: $rolename = $itemdesc;
10816: } else {
10817: if ($role eq 'cr') {
10818: $rolename = &mt('Custom role');
10819: } else {
10820: $rolename = &Apache::lonnet::plaintext($role);
10821: }
10822: }
10823: my (@fields,%fieldtitles);
10824: if (ref($fieldsref) eq 'ARRAY') {
10825: @fields = @{$fieldsref};
10826: } else {
10827: @fields = ('lastname','firstname','middlename','generation',
10828: 'permanentemail','id');
10829: }
10830: if ((ref($titlesref) eq 'HASH')) {
10831: %fieldtitles = %{$titlesref};
10832: } else {
10833: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
10834: }
10835: my $output;
10836: my $css_class;
10837: if ($rowcount%2) {
10838: $css_class = 'LC_odd_row';
10839: }
10840: if ($customcss) {
10841: $css_class .= " $customcss";
10842: }
10843: $css_class =~ s/^\s+//;
10844: if ($css_class) {
10845: $css_class = ' class="'.$css_class.'"';
10846: }
10847: if ($rowstyle) {
10848: $css_class .= ' style="'.$rowstyle.'"';
10849: }
10850: if ($rowid) {
10851: $rowid = ' id="'.$rowid.'"';
10852: }
10853: $output = '<tr '.$css_class.$rowid.'>'.
10854: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
10855: '<td class="LC_left_item" colspan="2"><table>';
10856: my $rem;
10857: my %checks;
10858: my %current;
10859: if (ref($settings) eq 'HASH') {
10860: my $hashref;
10861: if ($context eq 'lti') {
10862: if (ref($settings) eq 'HASH') {
10863: $hashref = $settings->{'instdata'};
10864: }
10865: } elsif ($context eq 'privacy') {
10866: my ($key,$inner) = split(/_/,$role);
10867: if (ref($settings) eq 'HASH') {
10868: if (ref($settings->{$key}) eq 'HASH') {
10869: $hashref = $settings->{$key}->{$inner};
10870: }
10871: }
10872: } elsif (ref($settings->{$context}) eq 'HASH') {
10873: if (ref($settings->{$context}->{$role}) eq 'HASH') {
10874: $hashref = $settings->{'lti_instdata'};
10875: }
10876: if ($role eq 'emailusername') {
10877: if ($statustype) {
10878: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
10879: $hashref = $settings->{$context}->{$role}->{$statustype};
10880: }
10881: }
10882: }
10883: }
10884: if (ref($hashref) eq 'HASH') {
10885: foreach my $field (@fields) {
10886: if ($hashref->{$field}) {
10887: if ($role eq 'emailusername') {
10888: $checks{$field} = $hashref->{$field};
10889: } else {
10890: $checks{$field} = ' checked="checked" ';
10891: }
10892: }
10893: }
10894: }
10895: }
10896:
10897: my $total = scalar(@fields);
10898: for (my $i=0; $i<$total; $i++) {
10899: $rem = $i%($numinrow);
10900: if ($rem == 0) {
10901: if ($i > 0) {
10902: $output .= '</tr>';
10903: }
10904: $output .= '<tr>';
10905: }
10906: my $check = ' ';
10907: unless ($role eq 'emailusername') {
10908: if (exists($checks{$fields[$i]})) {
10909: $check = $checks{$fields[$i]};
10910: } elsif ($context eq 'privacy') {
10911: if ($role =~ /^priv_(domain|course)$/) {
10912: if (ref($settings) ne 'HASH') {
10913: $check = ' checked="checked" ';
10914: }
10915: } elsif ($role =~ /^priv_(author|community)$/) {
10916: if (ref($settings) ne 'HASH') {
10917: unless ($fields[$i] eq 'id') {
10918: $check = ' checked="checked" ';
10919: }
10920: }
10921: } elsif ($role =~ /^(unpriv|othdom)_/) {
10922: if (ref($settings) ne 'HASH') {
10923: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
10924: $check = ' checked="checked" ';
10925: }
10926: }
10927: }
10928: } elsif ($context ne 'lti') {
10929: if ($role eq 'st') {
10930: if (ref($settings) ne 'HASH') {
10931: $check = ' checked="checked" ';
10932: }
10933: }
10934: }
10935: }
10936: $output .= '<td class="LC_left_item">'.
10937: '<span class="LC_nobreak">';
10938: my $prefix = 'canmodify';
10939: if ($role eq 'emailusername') {
10940: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
10941: $checks{$fields[$i]} = 'omit';
10942: }
10943: foreach my $option ('required','optional','omit') {
10944: my $checked='';
10945: if ($checks{$fields[$i]} eq $option) {
10946: $checked='checked="checked" ';
10947: }
10948: $output .= '<label>'.
10949: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
10950: &mt($option).'</label>'.(' ' x2);
10951: }
10952: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
10953: } else {
10954: if ($context eq 'lti') {
10955: $prefix = 'lti';
10956: } elsif ($context eq 'privacy') {
10957: $prefix = 'privacy';
10958: }
10959: $output .= '<label>'.
10960: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
10961: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
10962: '</label>';
10963: }
10964: $output .= '</span></td>';
10965: }
10966: $rem = $total%$numinrow;
10967: my $colsleft;
10968: if ($rem) {
10969: $colsleft = $numinrow - $rem;
10970: }
10971: if ($colsleft > 1) {
10972: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
10973: ' </td>';
10974: } elsif ($colsleft == 1) {
10975: $output .= '<td class="LC_left_item"> </td>';
10976: }
10977: $output .= '</tr></table></td></tr>';
10978: return $output;
10979: }
10980:
10981: sub insttypes_row {
10982: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
10983: $customcss,$rowstyle) = @_;
10984: my %lt = &Apache::lonlocal::texthash (
10985: cansearch => 'Users allowed to search',
10986: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
10987: lockablenames => 'User preference to lock name',
10988: selfassign => 'Self-reportable affiliations',
10989: overrides => "Override domain's helpdesk settings based on requester's affiliation",
10990: );
10991: my $showdom;
10992: if ($context eq 'cansearch') {
10993: $showdom = ' ('.$dom.')';
10994: }
10995: my $class = 'LC_left_item';
10996: if ($context eq 'statustocreate') {
10997: $class = 'LC_right_item';
10998: }
10999: my $css_class;
11000: if ($$rowtotal%2) {
11001: $css_class = 'LC_odd_row';
11002: }
11003: if ($customcss) {
11004: $css_class .= ' '.$customcss;
11005: }
11006: $css_class =~ s/^\s+//;
11007: if ($css_class) {
11008: $css_class = ' class="'.$css_class.'"';
11009: }
11010: if ($rowstyle) {
11011: $css_class .= ' style="'.$rowstyle.'"';
11012: }
11013: if ($onclick) {
11014: $onclick = 'onclick="'.$onclick.'" ';
11015: }
11016: my $output = '<tr'.$css_class.'>'.
11017: '<td>'.$lt{$context}.$showdom.
11018: '</td><td class="'.$class.'" colspan="2"><table>';
11019: my $rem;
11020: if (ref($types) eq 'ARRAY') {
11021: for (my $i=0; $i<@{$types}; $i++) {
11022: if (defined($usertypes->{$types->[$i]})) {
11023: my $rem = $i%($numinrow);
11024: if ($rem == 0) {
11025: if ($i > 0) {
11026: $output .= '</tr>';
11027: }
11028: $output .= '<tr>';
11029: }
11030: my $check = ' ';
11031: if (ref($settings) eq 'HASH') {
11032: if (ref($settings->{$context}) eq 'ARRAY') {
11033: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
11034: $check = ' checked="checked" ';
11035: }
11036: } elsif (ref($settings->{$context}) eq 'HASH') {
11037: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
11038: $check = ' checked="checked" ';
11039: }
11040: } elsif ($context eq 'statustocreate') {
11041: $check = ' checked="checked" ';
11042: }
11043: }
11044: $output .= '<td class="LC_left_item">'.
11045: '<span class="LC_nobreak"><label>'.
11046: '<input type="checkbox" name="'.$context.'" '.
11047: 'value="'.$types->[$i].'"'.$check.$onclick.' />'.
11048: $usertypes->{$types->[$i]}.'</label></span></td>';
11049: }
11050: }
11051: $rem = @{$types}%($numinrow);
11052: }
11053: my $colsleft = $numinrow - $rem;
11054: if ($context eq 'overrides') {
11055: if ($colsleft > 1) {
11056: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11057: } else {
11058: $output .= '<td class="LC_left_item">';
11059: }
11060: $output .= ' ';
11061: } else {
11062: if ($rem == 0) {
11063: $output .= '<tr>';
11064: }
11065: if ($colsleft > 1) {
11066: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11067: } else {
11068: $output .= '<td class="LC_left_item">';
11069: }
11070: my $defcheck = ' ';
11071: if (ref($settings) eq 'HASH') {
11072: if (ref($settings->{$context}) eq 'ARRAY') {
11073: if (grep(/^default$/,@{$settings->{$context}})) {
11074: $defcheck = ' checked="checked" ';
11075: }
11076: } elsif ($context eq 'statustocreate') {
11077: $defcheck = ' checked="checked" ';
11078: }
11079: }
11080: $output .= '<span class="LC_nobreak"><label>'.
11081: '<input type="checkbox" name="'.$context.'" '.
11082: 'value="default"'.$defcheck.$onclick.' />'.
11083: $othertitle.'</label></span>';
11084: }
11085: $output .= '</td></tr></table></td></tr>';
11086: return $output;
11087: }
11088:
11089: sub sorted_searchtitles {
11090: my %searchtitles = &Apache::lonlocal::texthash(
11091: 'uname' => 'username',
11092: 'lastname' => 'last name',
11093: 'lastfirst' => 'last name, first name',
11094: );
11095: my @titleorder = ('uname','lastname','lastfirst');
11096: return (\%searchtitles,\@titleorder);
11097: }
11098:
11099: sub sorted_searchtypes {
11100: my %srchtypes_desc = (
11101: exact => 'is exact match',
11102: contains => 'contains ..',
11103: begins => 'begins with ..',
11104: );
11105: my @srchtypeorder = ('exact','begins','contains');
11106: return (\%srchtypes_desc,\@srchtypeorder);
11107: }
11108:
11109: sub usertype_update_row {
11110: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
11111: my $datatable;
11112: my $numinrow = 4;
11113: foreach my $type (@{$types}) {
11114: if (defined($usertypes->{$type})) {
11115: $$rownums ++;
11116: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
11117: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
11118: '</td><td class="LC_left_item"><table>';
11119: for (my $i=0; $i<@{$fields}; $i++) {
11120: my $rem = $i%($numinrow);
11121: if ($rem == 0) {
11122: if ($i > 0) {
11123: $datatable .= '</tr>';
11124: }
11125: $datatable .= '<tr>';
11126: }
11127: my $check = ' ';
11128: if (ref($settings) eq 'HASH') {
11129: if (ref($settings->{'fields'}) eq 'HASH') {
11130: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
11131: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
11132: $check = ' checked="checked" ';
11133: }
11134: }
11135: }
11136: }
11137:
11138: if ($i == @{$fields}-1) {
11139: my $colsleft = $numinrow - $rem;
11140: if ($colsleft > 1) {
11141: $datatable .= '<td colspan="'.$colsleft.'">';
11142: } else {
11143: $datatable .= '<td>';
11144: }
11145: } else {
11146: $datatable .= '<td>';
11147: }
11148: $datatable .= '<span class="LC_nobreak"><label>'.
11149: '<input type="checkbox" name="updateable_'.$type.
11150: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
11151: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
11152: }
11153: $datatable .= '</tr></table></td></tr>';
11154: }
11155: }
11156: return $datatable;
11157: }
11158:
11159: sub modify_login {
11160: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
11161: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
11162: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon);
11163: %title = ( coursecatalog => 'Display course catalog',
11164: adminmail => 'Display administrator E-mail address',
11165: helpdesk => 'Display "Contact Helpdesk" link',
11166: newuser => 'Link for visitors to create a user account',
11167: loginheader => 'Log-in box header');
11168: @offon = ('off','on');
11169: if (ref($domconfig{login}) eq 'HASH') {
11170: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
11171: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
11172: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
11173: }
11174: }
11175: }
11176: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
11177: \%domconfig,\%loginhash);
11178: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
11179: foreach my $item (@toggles) {
11180: $loginhash{login}{$item} = $env{'form.'.$item};
11181: }
11182: $loginhash{login}{loginheader} = $env{'form.loginheader'};
11183: if (ref($colchanges{'login'}) eq 'HASH') {
11184: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
11185: \%loginhash);
11186: }
11187:
11188: my %servers = &Apache::lonnet::internet_dom_servers($dom);
11189: my %domservers = &Apache::lonnet::get_servers($dom);
11190: my @loginvia_attribs = ('serverpath','custompath','exempt');
11191: if (keys(%servers) > 1) {
11192: foreach my $lonhost (keys(%servers)) {
11193: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
11194: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
11195: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
11196: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
11197: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
11198: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11199: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11200: $changes{'loginvia'}{$lonhost} = 1;
11201: } else {
11202: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
11203: $changes{'loginvia'}{$lonhost} = 1;
11204: }
11205: } else {
11206: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11207: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11208: $changes{'loginvia'}{$lonhost} = 1;
11209: }
11210: }
11211: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
11212: foreach my $item (@loginvia_attribs) {
11213: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
11214: }
11215: } else {
11216: foreach my $item (@loginvia_attribs) {
11217: my $new = $env{'form.'.$lonhost.'_'.$item};
11218: if (($item eq 'serverpath') && ($new eq 'custom')) {
11219: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
11220: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
11221: $new = '/';
11222: }
11223: }
11224: if (($item eq 'custompath') &&
11225: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
11226: $new = '';
11227: }
11228: if ($new ne $curr_loginvia{$lonhost}{$item}) {
11229: $changes{'loginvia'}{$lonhost} = 1;
11230: }
11231: if ($item eq 'exempt') {
11232: $new = &check_exempt_addresses($new);
11233: }
11234: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
11235: }
11236: }
11237: } else {
11238: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11239: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11240: $changes{'loginvia'}{$lonhost} = 1;
11241: foreach my $item (@loginvia_attribs) {
11242: my $new = $env{'form.'.$lonhost.'_'.$item};
11243: if (($item eq 'serverpath') && ($new eq 'custom')) {
11244: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
11245: $new = '/';
11246: }
11247: }
11248: if (($item eq 'custompath') &&
11249: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
11250: $new = '';
11251: }
11252: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
11253: }
11254: }
11255: }
11256: }
11257: }
11258:
11259: my $servadm = $r->dir_config('lonAdmEMail');
11260: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
11261: if (ref($domconfig{'login'}) eq 'HASH') {
11262: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
11263: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
11264: if ($lang eq 'nolang') {
11265: push(@currlangs,$lang);
11266: } elsif (defined($langchoices{$lang})) {
11267: push(@currlangs,$lang);
11268: } else {
11269: next;
11270: }
11271: }
11272: }
11273: }
11274: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
11275: if (@currlangs > 0) {
11276: foreach my $lang (@currlangs) {
11277: if (grep(/^\Q$lang\E$/,@delurls)) {
11278: $changes{'helpurl'}{$lang} = 1;
11279: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
11280: $changes{'helpurl'}{$lang} = 1;
11281: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
11282: push(@newlangs,$lang);
11283: } else {
11284: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
11285: }
11286: }
11287: }
11288: unless (grep(/^nolang$/,@currlangs)) {
11289: if ($env{'form.loginhelpurl_nolang.filename'}) {
11290: $changes{'helpurl'}{'nolang'} = 1;
11291: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
11292: push(@newlangs,'nolang');
11293: }
11294: }
11295: if ($env{'form.loginhelpurl_add_lang'}) {
11296: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
11297: ($env{'form.loginhelpurl_add_file.filename'})) {
11298: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
11299: $addedfile = $env{'form.loginhelpurl_add_lang'};
11300: }
11301: }
11302: if ((@newlangs > 0) || ($addedfile)) {
11303: my $error;
11304: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11305: if ($configuserok eq 'ok') {
11306: if ($switchserver) {
11307: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
11308: } elsif ($author_ok eq 'ok') {
11309: my @allnew = @newlangs;
11310: if ($addedfile ne '') {
11311: push(@allnew,$addedfile);
11312: }
11313: foreach my $lang (@allnew) {
11314: my $formelem = 'loginhelpurl_'.$lang;
11315: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
11316: $formelem = 'loginhelpurl_add_file';
11317: }
11318: (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11319: "help/$lang",'','',$newfile{$lang});
11320: if ($result eq 'ok') {
11321: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
11322: $changes{'helpurl'}{$lang} = 1;
11323: } else {
11324: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
11325: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11326: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
11327: (!grep(/^\Q$lang\E$/,@delurls))) {
11328: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
11329: }
11330: }
11331: }
11332: } else {
11333: $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);
11334: }
11335: } else {
11336: $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);
11337: }
11338: if ($error) {
11339: &Apache::lonnet::logthis($error);
11340: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11341: }
11342: }
11343:
11344: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
11345: if (ref($domconfig{'login'}) eq 'HASH') {
11346: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
11347: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
11348: if ($domservers{$lonhost}) {
11349: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
11350: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
11351: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
11352: }
11353: }
11354: }
11355: }
11356: }
11357: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
11358: foreach my $lonhost (sort(keys(%domservers))) {
11359: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
11360: $changes{'headtag'}{$lonhost} = 1;
11361: } else {
11362: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
11363: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
11364: }
11365: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
11366: push(@newhosts,$lonhost);
11367: } elsif ($currheadtagurls{$lonhost}) {
11368: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
11369: if ($currexempt{$lonhost}) {
11370: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
11371: $changes{'headtag'}{$lonhost} = 1;
11372: }
11373: } elsif ($possexempt{$lonhost}) {
11374: $changes{'headtag'}{$lonhost} = 1;
11375: }
11376: if ($possexempt{$lonhost}) {
11377: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
11378: }
11379: }
11380: }
11381: }
11382: if (@newhosts) {
11383: my $error;
11384: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11385: if ($configuserok eq 'ok') {
11386: if ($switchserver) {
11387: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
11388: } elsif ($author_ok eq 'ok') {
11389: foreach my $lonhost (@newhosts) {
11390: my $formelem = 'loginheadtag_'.$lonhost;
11391: (my $result,$newheadtagurls{$lonhost}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11392: "login/headtag/$lonhost",'','',
11393: $env{'form.loginheadtag_'.$lonhost.'.filename'});
11394: if ($result eq 'ok') {
11395: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
11396: $changes{'headtag'}{$lonhost} = 1;
11397: if ($possexempt{$lonhost}) {
11398: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
11399: }
11400: } else {
11401: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
11402: $newheadtagurls{$lonhost},$result);
11403: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11404: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
11405: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
11406: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
11407: }
11408: }
11409: }
11410: } else {
11411: $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);
11412: }
11413: } else {
11414: $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);
11415: }
11416: if ($error) {
11417: &Apache::lonnet::logthis($error);
11418: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11419: }
11420: }
11421: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
11422:
11423: my $defaulthelpfile = '/adm/loginproblems.html';
11424: my $defaulttext = &mt('Default in use');
11425:
11426: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
11427: $dom);
11428: if ($putresult eq 'ok') {
11429: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
11430: my %defaultchecked = (
11431: 'coursecatalog' => 'on',
11432: 'helpdesk' => 'on',
11433: 'adminmail' => 'off',
11434: 'newuser' => 'off',
11435: );
11436: if (ref($domconfig{'login'}) eq 'HASH') {
11437: foreach my $item (@toggles) {
11438: if ($defaultchecked{$item} eq 'on') {
11439: if (($domconfig{'login'}{$item} eq '0') &&
11440: ($env{'form.'.$item} eq '1')) {
11441: $changes{$item} = 1;
11442: } elsif (($domconfig{'login'}{$item} eq '' ||
11443: $domconfig{'login'}{$item} eq '1') &&
11444: ($env{'form.'.$item} eq '0')) {
11445: $changes{$item} = 1;
11446: }
11447: } elsif ($defaultchecked{$item} eq 'off') {
11448: if (($domconfig{'login'}{$item} eq '1') &&
11449: ($env{'form.'.$item} eq '0')) {
11450: $changes{$item} = 1;
11451: } elsif (($domconfig{'login'}{$item} eq '' ||
11452: $domconfig{'login'}{$item} eq '0') &&
11453: ($env{'form.'.$item} eq '1')) {
11454: $changes{$item} = 1;
11455: }
11456: }
11457: }
11458: }
11459: if (keys(%changes) > 0 || $colchgtext) {
11460: &Apache::loncommon::devalidate_domconfig_cache($dom);
11461: if (ref($lastactref) eq 'HASH') {
11462: $lastactref->{'domainconfig'} = 1;
11463: }
11464: $resulttext = &mt('Changes made:').'<ul>';
11465: foreach my $item (sort(keys(%changes))) {
11466: if ($item eq 'loginvia') {
11467: if (ref($changes{$item}) eq 'HASH') {
11468: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
11469: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
11470: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
11471: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
11472: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
11473: $protocol = 'http' if ($protocol ne 'https');
11474: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
11475:
11476: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
11477: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
11478: } else {
11479: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
11480: }
11481: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
11482: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
11483: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
11484: }
11485: $resulttext .= '</li>';
11486: } else {
11487: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
11488: }
11489: } else {
11490: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
11491: }
11492: }
11493: $resulttext .= '</ul></li>';
11494: }
11495: } elsif ($item eq 'helpurl') {
11496: if (ref($changes{$item}) eq 'HASH') {
11497: foreach my $lang (sort(keys(%{$changes{$item}}))) {
11498: if (grep(/^\Q$lang\E$/,@delurls)) {
11499: my ($chg,$link);
11500: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
11501: if ($lang eq 'nolang') {
11502: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
11503: } else {
11504: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
11505: }
11506: $resulttext .= '<li>'.$chg.'</li>';
11507: } else {
11508: my $chg;
11509: if ($lang eq 'nolang') {
11510: $chg = &mt('custom log-in help file for no preferred language');
11511: } else {
11512: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
11513: }
11514: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
11515: $loginhash{'login'}{'helpurl'}{$lang}.
11516: '?inhibitmenu=yes',$chg,600,500).
11517: '</li>';
11518: }
11519: }
11520: }
11521: } elsif ($item eq 'headtag') {
11522: if (ref($changes{$item}) eq 'HASH') {
11523: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
11524: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
11525: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
11526: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
11527: $resulttext .= '<li><a href="'.
11528: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
11529: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
11530: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
11531: if ($possexempt{$lonhost}) {
11532: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
11533: } else {
11534: $resulttext .= &mt('included for any client IP');
11535: }
11536: $resulttext .= '</li>';
11537: }
11538: }
11539: }
11540: } elsif ($item eq 'captcha') {
11541: if (ref($loginhash{'login'}) eq 'HASH') {
11542: my $chgtxt;
11543: if ($loginhash{'login'}{$item} eq 'notused') {
11544: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
11545: } else {
11546: my %captchas = &captcha_phrases();
11547: if ($captchas{$loginhash{'login'}{$item}}) {
11548: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
11549: } else {
11550: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
11551: }
11552: }
11553: $resulttext .= '<li>'.$chgtxt.'</li>';
11554: }
11555: } elsif ($item eq 'recaptchakeys') {
11556: if (ref($loginhash{'login'}) eq 'HASH') {
11557: my ($privkey,$pubkey);
11558: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
11559: $pubkey = $loginhash{'login'}{$item}{'public'};
11560: $privkey = $loginhash{'login'}{$item}{'private'};
11561: }
11562: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
11563: if (!$pubkey) {
11564: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
11565: } else {
11566: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
11567: }
11568: if (!$privkey) {
11569: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
11570: } else {
11571: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
11572: }
11573: $chgtxt .= '</ul>';
11574: $resulttext .= '<li>'.$chgtxt.'</li>';
11575: }
11576: } elsif ($item eq 'recaptchaversion') {
11577: if (ref($loginhash{'login'}) eq 'HASH') {
11578: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
11579: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
11580: '</li>';
11581: }
11582: }
11583: } else {
11584: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
11585: }
11586: }
11587: $resulttext .= $colchgtext.'</ul>';
11588: } else {
11589: $resulttext = &mt('No changes made to log-in page settings');
11590: }
11591: } else {
11592: $resulttext = '<span class="LC_error">'.
11593: &mt('An error occurred: [_1]',$putresult).'</span>';
11594: }
11595: if ($errors) {
11596: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
11597: $errors.'</ul>';
11598: }
11599: return $resulttext;
11600: }
11601:
11602: sub check_exempt_addresses {
11603: my ($iplist) = @_;
11604: $iplist =~ s/^\s+//;
11605: $iplist =~ s/\s+$//;
11606: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
11607: my (@okips,$new);
11608: foreach my $ip (@poss_ips) {
11609: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
11610: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
11611: push(@okips,$ip);
11612: }
11613: }
11614: }
11615: if (@okips > 0) {
11616: $new = join(',',@okips);
11617: } else {
11618: $new = '';
11619: }
11620: return $new;
11621: }
11622:
11623: sub color_font_choices {
11624: my %choices =
11625: &Apache::lonlocal::texthash (
11626: img => "Header",
11627: bgs => "Background colors",
11628: links => "Link colors",
11629: images => "Images",
11630: font => "Font color",
11631: fontmenu => "Font menu",
11632: pgbg => "Page",
11633: tabbg => "Header",
11634: sidebg => "Border",
11635: link => "Link",
11636: alink => "Active link",
11637: vlink => "Visited link",
11638: );
11639: return %choices;
11640: }
11641:
11642: sub modify_rolecolors {
11643: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
11644: my ($resulttext,%rolehash);
11645: $rolehash{'rolecolors'} = {};
11646: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
11647: if ($domconfig{'rolecolors'} eq '') {
11648: $domconfig{'rolecolors'} = {};
11649: }
11650: }
11651: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
11652: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
11653: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
11654: $dom);
11655: if ($putresult eq 'ok') {
11656: if (keys(%changes) > 0) {
11657: &Apache::loncommon::devalidate_domconfig_cache($dom);
11658: if (ref($lastactref) eq 'HASH') {
11659: $lastactref->{'domainconfig'} = 1;
11660: }
11661: $resulttext = &display_colorchgs($dom,\%changes,$roles,
11662: $rolehash{'rolecolors'});
11663: } else {
11664: $resulttext = &mt('No changes made to default color schemes');
11665: }
11666: } else {
11667: $resulttext = '<span class="LC_error">'.
11668: &mt('An error occurred: [_1]',$putresult).'</span>';
11669: }
11670: if ($errors) {
11671: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
11672: $errors.'</ul>';
11673: }
11674: return $resulttext;
11675: }
11676:
11677: sub modify_colors {
11678: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
11679: my (%changes,%choices);
11680: my @bgs;
11681: my @links = ('link','alink','vlink');
11682: my @logintext;
11683: my @images;
11684: my $servadm = $r->dir_config('lonAdmEMail');
11685: my $errors;
11686: my %defaults;
11687: foreach my $role (@{$roles}) {
11688: if ($role eq 'login') {
11689: %choices = &login_choices();
11690: @logintext = ('textcol','bgcol');
11691: } else {
11692: %choices = &color_font_choices();
11693: }
11694: if ($role eq 'login') {
11695: @images = ('img','logo','domlogo','login');
11696: @bgs = ('pgbg','mainbg','sidebg');
11697: } else {
11698: @images = ('img');
11699: @bgs = ('pgbg','tabbg','sidebg');
11700: }
11701: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
11702: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
11703: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
11704: }
11705: if ($role eq 'login') {
11706: foreach my $item (@logintext) {
11707: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
11708: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
11709: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
11710: }
11711: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
11712: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
11713: }
11714: }
11715: } else {
11716: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
11717: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
11718: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
11719: }
11720: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
11721: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
11722: }
11723: }
11724: foreach my $item (@bgs) {
11725: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
11726: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
11727: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
11728: }
11729: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
11730: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
11731: }
11732: }
11733: foreach my $item (@links) {
11734: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
11735: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
11736: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
11737: }
11738: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
11739: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
11740: }
11741: }
11742: my ($configuserok,$author_ok,$switchserver) =
11743: &config_check($dom,$confname,$servadm);
11744: my ($width,$height) = &thumb_dimensions();
11745: if (ref($domconfig->{$role}) ne 'HASH') {
11746: $domconfig->{$role} = {};
11747: }
11748: foreach my $img (@images) {
11749: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
11750: if (defined($env{'form.login_showlogo_'.$img})) {
11751: $confhash->{$role}{'showlogo'}{$img} = 1;
11752: } else {
11753: $confhash->{$role}{'showlogo'}{$img} = 0;
11754: }
11755: }
11756: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
11757: && !defined($domconfig->{$role}{$img})
11758: && !$env{'form.'.$role.'_del_'.$img}
11759: && $env{'form.'.$role.'_import_'.$img}) {
11760: # import the old configured image from the .tab setting
11761: # if they haven't provided a new one
11762: $domconfig->{$role}{$img} =
11763: $env{'form.'.$role.'_import_'.$img};
11764: }
11765: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
11766: my $error;
11767: if ($configuserok eq 'ok') {
11768: if ($switchserver) {
11769: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
11770: } else {
11771: if ($author_ok eq 'ok') {
11772: my ($result,$logourl) =
11773: &publishlogo($r,'upload',$role.'_'.$img,
11774: $dom,$confname,$img,$width,$height);
11775: if ($result eq 'ok') {
11776: $confhash->{$role}{$img} = $logourl;
11777: $changes{$role}{'images'}{$img} = 1;
11778: } else {
11779: $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);
11780: }
11781: } else {
11782: $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);
11783: }
11784: }
11785: } else {
11786: $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);
11787: }
11788: if ($error) {
11789: &Apache::lonnet::logthis($error);
11790: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11791: }
11792: } elsif ($domconfig->{$role}{$img} ne '') {
11793: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
11794: my $error;
11795: if ($configuserok eq 'ok') {
11796: # is confname an author?
11797: if ($switchserver eq '') {
11798: if ($author_ok eq 'ok') {
11799: my ($result,$logourl) =
11800: &publishlogo($r,'copy',$domconfig->{$role}{$img},
11801: $dom,$confname,$img,$width,$height);
11802: if ($result eq 'ok') {
11803: $confhash->{$role}{$img} = $logourl;
11804: $changes{$role}{'images'}{$img} = 1;
11805: }
11806: }
11807: }
11808: }
11809: }
11810: }
11811: }
11812: if (ref($domconfig) eq 'HASH') {
11813: if (ref($domconfig->{$role}) eq 'HASH') {
11814: foreach my $img (@images) {
11815: if ($domconfig->{$role}{$img} ne '') {
11816: if ($env{'form.'.$role.'_del_'.$img}) {
11817: $confhash->{$role}{$img} = '';
11818: $changes{$role}{'images'}{$img} = 1;
11819: } else {
11820: if ($confhash->{$role}{$img} eq '') {
11821: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
11822: }
11823: }
11824: } else {
11825: if ($env{'form.'.$role.'_del_'.$img}) {
11826: $confhash->{$role}{$img} = '';
11827: $changes{$role}{'images'}{$img} = 1;
11828: }
11829: }
11830: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
11831: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
11832: if ($confhash->{$role}{'showlogo'}{$img} ne
11833: $domconfig->{$role}{'showlogo'}{$img}) {
11834: $changes{$role}{'showlogo'}{$img} = 1;
11835: }
11836: } else {
11837: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
11838: $changes{$role}{'showlogo'}{$img} = 1;
11839: }
11840: }
11841: }
11842: }
11843: if ($domconfig->{$role}{'font'} ne '') {
11844: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
11845: $changes{$role}{'font'} = 1;
11846: }
11847: } else {
11848: if ($confhash->{$role}{'font'}) {
11849: $changes{$role}{'font'} = 1;
11850: }
11851: }
11852: if ($role ne 'login') {
11853: if ($domconfig->{$role}{'fontmenu'} ne '') {
11854: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
11855: $changes{$role}{'fontmenu'} = 1;
11856: }
11857: } else {
11858: if ($confhash->{$role}{'fontmenu'}) {
11859: $changes{$role}{'fontmenu'} = 1;
11860: }
11861: }
11862: }
11863: foreach my $item (@bgs) {
11864: if ($domconfig->{$role}{$item} ne '') {
11865: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
11866: $changes{$role}{'bgs'}{$item} = 1;
11867: }
11868: } else {
11869: if ($confhash->{$role}{$item}) {
11870: $changes{$role}{'bgs'}{$item} = 1;
11871: }
11872: }
11873: }
11874: foreach my $item (@links) {
11875: if ($domconfig->{$role}{$item} ne '') {
11876: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
11877: $changes{$role}{'links'}{$item} = 1;
11878: }
11879: } else {
11880: if ($confhash->{$role}{$item}) {
11881: $changes{$role}{'links'}{$item} = 1;
11882: }
11883: }
11884: }
11885: foreach my $item (@logintext) {
11886: if ($domconfig->{$role}{$item} ne '') {
11887: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
11888: $changes{$role}{'logintext'}{$item} = 1;
11889: }
11890: } else {
11891: if ($confhash->{$role}{$item}) {
11892: $changes{$role}{'logintext'}{$item} = 1;
11893: }
11894: }
11895: }
11896: } else {
11897: &default_change_checker($role,\@images,\@links,\@bgs,
11898: \@logintext,$confhash,\%changes);
11899: }
11900: } else {
11901: &default_change_checker($role,\@images,\@links,\@bgs,
11902: \@logintext,$confhash,\%changes);
11903: }
11904: }
11905: return ($errors,%changes);
11906: }
11907:
11908: sub config_check {
11909: my ($dom,$confname,$servadm) = @_;
11910: my ($configuserok,$author_ok,$switchserver,%currroles);
11911: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
11912: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
11913: $confname,$servadm);
11914: if ($configuserok eq 'ok') {
11915: $switchserver = &check_switchserver($dom,$confname);
11916: if ($switchserver eq '') {
11917: $author_ok = &check_authorstatus($dom,$confname,%currroles);
11918: }
11919: }
11920: return ($configuserok,$author_ok,$switchserver);
11921: }
11922:
11923: sub default_change_checker {
11924: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
11925: foreach my $item (@{$links}) {
11926: if ($confhash->{$role}{$item}) {
11927: $changes->{$role}{'links'}{$item} = 1;
11928: }
11929: }
11930: foreach my $item (@{$bgs}) {
11931: if ($confhash->{$role}{$item}) {
11932: $changes->{$role}{'bgs'}{$item} = 1;
11933: }
11934: }
11935: foreach my $item (@{$logintext}) {
11936: if ($confhash->{$role}{$item}) {
11937: $changes->{$role}{'logintext'}{$item} = 1;
11938: }
11939: }
11940: foreach my $img (@{$images}) {
11941: if ($env{'form.'.$role.'_del_'.$img}) {
11942: $confhash->{$role}{$img} = '';
11943: $changes->{$role}{'images'}{$img} = 1;
11944: }
11945: if ($role eq 'login') {
11946: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
11947: $changes->{$role}{'showlogo'}{$img} = 1;
11948: }
11949: }
11950: }
11951: if ($confhash->{$role}{'font'}) {
11952: $changes->{$role}{'font'} = 1;
11953: }
11954: }
11955:
11956: sub display_colorchgs {
11957: my ($dom,$changes,$roles,$confhash) = @_;
11958: my (%choices,$resulttext);
11959: if (!grep(/^login$/,@{$roles})) {
11960: $resulttext = &mt('Changes made:').'<br />';
11961: }
11962: foreach my $role (@{$roles}) {
11963: if ($role eq 'login') {
11964: %choices = &login_choices();
11965: } else {
11966: %choices = &color_font_choices();
11967: }
11968: if (ref($changes->{$role}) eq 'HASH') {
11969: if ($role ne 'login') {
11970: $resulttext .= '<h4>'.&mt($role).'</h4>';
11971: }
11972: foreach my $key (sort(keys(%{$changes->{$role}}))) {
11973: if ($role ne 'login') {
11974: $resulttext .= '<ul>';
11975: }
11976: if (ref($changes->{$role}{$key}) eq 'HASH') {
11977: if ($role ne 'login') {
11978: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
11979: }
11980: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
11981: if (($role eq 'login') && ($key eq 'showlogo')) {
11982: if ($confhash->{$role}{$key}{$item}) {
11983: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
11984: } else {
11985: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
11986: }
11987: } elsif ($confhash->{$role}{$item} eq '') {
11988: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
11989: } else {
11990: my $newitem = $confhash->{$role}{$item};
11991: if ($key eq 'images') {
11992: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
11993: }
11994: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
11995: }
11996: }
11997: if ($role ne 'login') {
11998: $resulttext .= '</ul></li>';
11999: }
12000: } else {
12001: if ($confhash->{$role}{$key} eq '') {
12002: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
12003: } else {
12004: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
12005: }
12006: }
12007: if ($role ne 'login') {
12008: $resulttext .= '</ul>';
12009: }
12010: }
12011: }
12012: }
12013: return $resulttext;
12014: }
12015:
12016: sub thumb_dimensions {
12017: return ('200','50');
12018: }
12019:
12020: sub check_dimensions {
12021: my ($inputfile) = @_;
12022: my ($fullwidth,$fullheight);
12023: if ($inputfile =~ m|^[/\w.\-]+$|) {
12024: if (open(PIPE,"identify $inputfile 2>&1 |")) {
12025: my $imageinfo = <PIPE>;
12026: if (!close(PIPE)) {
12027: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
12028: }
12029: chomp($imageinfo);
12030: my ($fullsize) =
12031: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
12032: if ($fullsize) {
12033: ($fullwidth,$fullheight) = split(/x/,$fullsize);
12034: }
12035: }
12036: }
12037: return ($fullwidth,$fullheight);
12038: }
12039:
12040: sub check_configuser {
12041: my ($uhome,$dom,$confname,$servadm) = @_;
12042: my ($configuserok,%currroles);
12043: if ($uhome eq 'no_host') {
12044: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
12045: my $configpass = &LONCAPA::Enrollment::create_password($dom);
12046: $configuserok =
12047: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
12048: $configpass,'','','','','',undef,$servadm);
12049: } else {
12050: $configuserok = 'ok';
12051: %currroles =
12052: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
12053: }
12054: return ($configuserok,%currroles);
12055: }
12056:
12057: sub check_authorstatus {
12058: my ($dom,$confname,%currroles) = @_;
12059: my $author_ok;
12060: if (!$currroles{':'.$dom.':au'}) {
12061: my $start = time;
12062: my $end = 0;
12063: $author_ok =
12064: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
12065: 'au',$end,$start,'','','domconfig');
12066: } else {
12067: $author_ok = 'ok';
12068: }
12069: return $author_ok;
12070: }
12071:
12072: sub publishlogo {
12073: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
12074: my ($output,$fname,$logourl,$madethumb);
12075: if ($action eq 'upload') {
12076: $fname=$env{'form.'.$formname.'.filename'};
12077: chop($env{'form.'.$formname});
12078: } else {
12079: ($fname) = ($formname =~ /([^\/]+)$/);
12080: }
12081: if ($savefileas ne '') {
12082: $fname = $savefileas;
12083: }
12084: $fname=&Apache::lonnet::clean_filename($fname);
12085: # See if there is anything left
12086: unless ($fname) { return ('error: no uploaded file'); }
12087: $fname="$subdir/$fname";
12088: my $docroot=$r->dir_config('lonDocRoot');
12089: my $filepath="$docroot/priv";
12090: my $relpath = "$dom/$confname";
12091: my ($fnamepath,$file,$fetchthumb);
12092: $file=$fname;
12093: if ($fname=~m|/|) {
12094: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
12095: }
12096: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
12097: my $count;
12098: for ($count=5;$count<=$#parts;$count++) {
12099: $filepath.="/$parts[$count]";
12100: if ((-e $filepath)!=1) {
12101: mkdir($filepath,02770);
12102: }
12103: }
12104: # Check for bad extension and disallow upload
12105: if ($file=~/\.(\w+)$/ &&
12106: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
12107: $output =
12108: &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
12109: } elsif ($file=~/\.(\w+)$/ &&
12110: !defined(&Apache::loncommon::fileembstyle($1))) {
12111: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
12112: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
12113: $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
12114: } elsif (-d "$filepath/$file") {
12115: $output = &mt('Filename is a directory name - rename the file and re-upload');
12116: } else {
12117: my $source = $filepath.'/'.$file;
12118: my $logfile;
12119: if (!open($logfile,">>",$source.'.log')) {
12120: return (&mt('No write permission to Authoring Space'));
12121: }
12122: print $logfile
12123: "\n================= Publish ".localtime()." ================\n".
12124: $env{'user.name'}.':'.$env{'user.domain'}."\n";
12125: # Save the file
12126: if (!open(FH,">",$source)) {
12127: &Apache::lonnet::logthis('Failed to create '.$source);
12128: return (&mt('Failed to create file'));
12129: }
12130: if ($action eq 'upload') {
12131: if (!print FH ($env{'form.'.$formname})) {
12132: &Apache::lonnet::logthis('Failed to write to '.$source);
12133: return (&mt('Failed to write file'));
12134: }
12135: } else {
12136: my $original = &Apache::lonnet::filelocation('',$formname);
12137: if(!copy($original,$source)) {
12138: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
12139: return (&mt('Failed to write file'));
12140: }
12141: }
12142: close(FH);
12143: chmod(0660, $source); # Permissions to rw-rw---.
12144:
12145: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
12146: my $copyfile=$targetdir.'/'.$file;
12147:
12148: my @parts=split(/\//,$targetdir);
12149: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
12150: for (my $count=5;$count<=$#parts;$count++) {
12151: $path.="/$parts[$count]";
12152: if (!-e $path) {
12153: print $logfile "\nCreating directory ".$path;
12154: mkdir($path,02770);
12155: }
12156: }
12157: my $versionresult;
12158: if (-e $copyfile) {
12159: $versionresult = &logo_versioning($targetdir,$file,$logfile);
12160: } else {
12161: $versionresult = 'ok';
12162: }
12163: if ($versionresult eq 'ok') {
12164: if (copy($source,$copyfile)) {
12165: print $logfile "\nCopied original source to ".$copyfile."\n";
12166: $output = 'ok';
12167: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
12168: push(@{$modified_urls},[$copyfile,$source]);
12169: my $metaoutput =
12170: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
12171: unless ($registered_cleanup) {
12172: my $handlers = $r->get_handlers('PerlCleanupHandler');
12173: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
12174: $registered_cleanup=1;
12175: }
12176: } else {
12177: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
12178: $output = &mt('Failed to copy file to RES space').", $!";
12179: }
12180: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
12181: my $inputfile = $filepath.'/'.$file;
12182: my $outfile = $filepath.'/'.'tn-'.$file;
12183: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
12184: if ($fullwidth ne '' && $fullheight ne '') {
12185: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
12186: my $thumbsize = $thumbwidth.'x'.$thumbheight;
12187: my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
12188: system({$args[0]} @args);
12189: chmod(0660, $filepath.'/tn-'.$file);
12190: if (-e $outfile) {
12191: my $copyfile=$targetdir.'/tn-'.$file;
12192: if (copy($outfile,$copyfile)) {
12193: print $logfile "\nCopied source to ".$copyfile."\n";
12194: my $thumb_metaoutput =
12195: &write_metadata($dom,$confname,$formname,
12196: $targetdir,'tn-'.$file,$logfile);
12197: push(@{$modified_urls},[$copyfile,$outfile]);
12198: unless ($registered_cleanup) {
12199: my $handlers = $r->get_handlers('PerlCleanupHandler');
12200: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
12201: $registered_cleanup=1;
12202: }
12203: $madethumb = 1;
12204: } else {
12205: print $logfile "\nUnable to write ".$copyfile.
12206: ':'.$!."\n";
12207: }
12208: }
12209: }
12210: }
12211: }
12212: } else {
12213: $output = $versionresult;
12214: }
12215: }
12216: return ($output,$logourl,$madethumb);
12217: }
12218:
12219: sub logo_versioning {
12220: my ($targetdir,$file,$logfile) = @_;
12221: my $target = $targetdir.'/'.$file;
12222: my ($maxversion,$fn,$extn,$output);
12223: $maxversion = 0;
12224: if ($file =~ /^(.+)\.(\w+)$/) {
12225: $fn=$1;
12226: $extn=$2;
12227: }
12228: opendir(DIR,$targetdir);
12229: while (my $filename=readdir(DIR)) {
12230: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
12231: $maxversion=($1>$maxversion)?$1:$maxversion;
12232: }
12233: }
12234: $maxversion++;
12235: print $logfile "\nCreating old version ".$maxversion."\n";
12236: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
12237: if (copy($target,$copyfile)) {
12238: print $logfile "Copied old target to ".$copyfile."\n";
12239: $copyfile=$copyfile.'.meta';
12240: if (copy($target.'.meta',$copyfile)) {
12241: print $logfile "Copied old target metadata to ".$copyfile."\n";
12242: $output = 'ok';
12243: } else {
12244: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
12245: $output = &mt('Failed to copy old meta').", $!, ";
12246: }
12247: } else {
12248: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
12249: $output = &mt('Failed to copy old target').", $!, ";
12250: }
12251: return $output;
12252: }
12253:
12254: sub write_metadata {
12255: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
12256: my (%metadatafields,%metadatakeys,$output);
12257: $metadatafields{'title'}=$formname;
12258: $metadatafields{'creationdate'}=time;
12259: $metadatafields{'lastrevisiondate'}=time;
12260: $metadatafields{'copyright'}='public';
12261: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
12262: $env{'user.domain'};
12263: $metadatafields{'authorspace'}=$confname.':'.$dom;
12264: $metadatafields{'domain'}=$dom;
12265: {
12266: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
12267: my $mfh;
12268: if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
12269: foreach (sort(keys(%metadatafields))) {
12270: unless ($_=~/\./) {
12271: my $unikey=$_;
12272: $unikey=~/^([A-Za-z]+)/;
12273: my $tag=$1;
12274: $tag=~tr/A-Z/a-z/;
12275: print $mfh "\n\<$tag";
12276: foreach (split(/\,/,$metadatakeys{$unikey})) {
12277: my $value=$metadatafields{$unikey.'.'.$_};
12278: $value=~s/\"/\'\'/g;
12279: print $mfh ' '.$_.'="'.$value.'"';
12280: }
12281: print $mfh '>'.
12282: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
12283: .'</'.$tag.'>';
12284: }
12285: }
12286: $output = 'ok';
12287: print $logfile "\nWrote metadata";
12288: close($mfh);
12289: } else {
12290: print $logfile "\nFailed to open metadata file";
12291: $output = &mt('Could not write metadata');
12292: }
12293: }
12294: return $output;
12295: }
12296:
12297: sub notifysubscribed {
12298: foreach my $targetsource (@{$modified_urls}){
12299: next unless (ref($targetsource) eq 'ARRAY');
12300: my ($target,$source)=@{$targetsource};
12301: if ($source ne '') {
12302: if (open(my $logfh,">>",$source.'.log')) {
12303: print $logfh "\nCleanup phase: Notifications\n";
12304: my @subscribed=&subscribed_hosts($target);
12305: foreach my $subhost (@subscribed) {
12306: print $logfh "\nNotifying host ".$subhost.':';
12307: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
12308: print $logfh $reply;
12309: }
12310: my @subscribedmeta=&subscribed_hosts("$target.meta");
12311: foreach my $subhost (@subscribedmeta) {
12312: print $logfh "\nNotifying host for metadata only ".$subhost.':';
12313: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
12314: $subhost);
12315: print $logfh $reply;
12316: }
12317: print $logfh "\n============ Done ============\n";
12318: close($logfh);
12319: }
12320: }
12321: }
12322: return OK;
12323: }
12324:
12325: sub subscribed_hosts {
12326: my ($target) = @_;
12327: my @subscribed;
12328: if (open(my $fh,"<","$target.subscription")) {
12329: while (my $subline=<$fh>) {
12330: if ($subline =~ /^($match_lonid):/) {
12331: my $host = $1;
12332: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
12333: unless (grep(/^\Q$host\E$/,@subscribed)) {
12334: push(@subscribed,$host);
12335: }
12336: }
12337: }
12338: }
12339: }
12340: return @subscribed;
12341: }
12342:
12343: sub check_switchserver {
12344: my ($dom,$confname) = @_;
12345: my ($allowed,$switchserver);
12346: my $home = &Apache::lonnet::homeserver($confname,$dom);
12347: if ($home eq 'no_host') {
12348: $home = &Apache::lonnet::domain($dom,'primary');
12349: }
12350: my @ids=&Apache::lonnet::current_machine_ids();
12351: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
12352: if (!$allowed) {
12353: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
12354: }
12355: return $switchserver;
12356: }
12357:
12358: sub modify_quotas {
12359: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
12360: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
12361: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
12362: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
12363: $validationfieldsref);
12364: if ($action eq 'quotas') {
12365: $context = 'tools';
12366: } else {
12367: $context = $action;
12368: }
12369: if ($context eq 'requestcourses') {
12370: @usertools = ('official','unofficial','community','textbook','placement','lti');
12371: @options =('norequest','approval','validate','autolimit');
12372: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
12373: %titles = &courserequest_titles();
12374: $toolregexp = join('|',@usertools);
12375: %conditions = &courserequest_conditions();
12376: $confname = $dom.'-domainconfig';
12377: my $servadm = $r->dir_config('lonAdmEMail');
12378: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12379: ($validationitemsref,$validationnamesref,$validationfieldsref) =
12380: &Apache::loncoursequeueadmin::requestcourses_validation_types();
12381: } elsif ($context eq 'requestauthor') {
12382: @usertools = ('author');
12383: %titles = &authorrequest_titles();
12384: } else {
12385: @usertools = ('aboutme','blog','webdav','portfolio');
12386: %titles = &tool_titles();
12387: }
12388: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
12389: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
12390: foreach my $key (keys(%env)) {
12391: if ($context eq 'requestcourses') {
12392: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
12393: my $item = $1;
12394: my $type = $2;
12395: if ($type =~ /^limit_(.+)/) {
12396: $limithash{$item}{$1} = $env{$key};
12397: } else {
12398: $confhash{$item}{$type} = $env{$key};
12399: }
12400: }
12401: } elsif ($context eq 'requestauthor') {
12402: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
12403: $confhash{$1} = $env{$key};
12404: }
12405: } else {
12406: if ($key =~ /^form\.quota_(.+)$/) {
12407: $confhash{'defaultquota'}{$1} = $env{$key};
12408: } elsif ($key =~ /^form\.authorquota_(.+)$/) {
12409: $confhash{'authorquota'}{$1} = $env{$key};
12410: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
12411: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
12412: }
12413: }
12414: }
12415: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
12416: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
12417: @approvalnotify = sort(@approvalnotify);
12418: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
12419: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
12420: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
12421: foreach my $type (@hasuniquecode) {
12422: if (grep(/^\Q$type\E$/,@crstypes)) {
12423: $confhash{'uniquecode'}{$type} = 1;
12424: }
12425: }
12426: my (%newbook,%allpos);
12427: if ($context eq 'requestcourses') {
12428: foreach my $type ('textbooks','templates') {
12429: @{$allpos{$type}} = ();
12430: my $invalid;
12431: if ($type eq 'textbooks') {
12432: $invalid = &mt('Invalid LON-CAPA course for textbook');
12433: } else {
12434: $invalid = &mt('Invalid LON-CAPA course for template');
12435: }
12436: if ($env{'form.'.$type.'_addbook'}) {
12437: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
12438: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
12439: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
12440: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
12441: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
12442: } else {
12443: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
12444: my $position = $env{'form.'.$type.'_addbook_pos'};
12445: $position =~ s/\D+//g;
12446: if ($position ne '') {
12447: $allpos{$type}[$position] = $newbook{$type};
12448: }
12449: }
12450: } else {
12451: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
12452: }
12453: }
12454: }
12455: }
12456: if (ref($domconfig{$action}) eq 'HASH') {
12457: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
12458: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
12459: $changes{'notify'}{'approval'} = 1;
12460: }
12461: } else {
12462: if ($confhash{'notify'}{'approval'}) {
12463: $changes{'notify'}{'approval'} = 1;
12464: }
12465: }
12466: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
12467: if (ref($confhash{'uniquecode'}) eq 'HASH') {
12468: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
12469: unless ($confhash{'uniquecode'}{$crstype}) {
12470: $changes{'uniquecode'} = 1;
12471: }
12472: }
12473: unless ($changes{'uniquecode'}) {
12474: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
12475: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
12476: $changes{'uniquecode'} = 1;
12477: }
12478: }
12479: }
12480: } else {
12481: $changes{'uniquecode'} = 1;
12482: }
12483: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
12484: $changes{'uniquecode'} = 1;
12485: }
12486: if ($context eq 'requestcourses') {
12487: foreach my $type ('textbooks','templates') {
12488: if (ref($domconfig{$action}{$type}) eq 'HASH') {
12489: my %deletions;
12490: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
12491: if (@todelete) {
12492: map { $deletions{$_} = 1; } @todelete;
12493: }
12494: my %imgdeletions;
12495: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
12496: if (@todeleteimages) {
12497: map { $imgdeletions{$_} = 1; } @todeleteimages;
12498: }
12499: my $maxnum = $env{'form.'.$type.'_maxnum'};
12500: for (my $i=0; $i<=$maxnum; $i++) {
12501: my $itemid = $env{'form.'.$type.'_id_'.$i};
12502: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
12503: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
12504: if ($deletions{$key}) {
12505: if ($domconfig{$action}{$type}{$key}{'image'}) {
12506: #FIXME need to obsolete item in RES space
12507: }
12508: next;
12509: } else {
12510: my $newpos = $env{'form.'.$itemid};
12511: $newpos =~ s/\D+//g;
12512: foreach my $item ('subject','title','publisher','author') {
12513: next if ((($item eq 'author') || ($item eq 'publisher')) &&
12514: ($type eq 'templates'));
12515: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
12516: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
12517: $changes{$type}{$key} = 1;
12518: }
12519: }
12520: $allpos{$type}[$newpos] = $key;
12521: }
12522: if ($imgdeletions{$key}) {
12523: $changes{$type}{$key} = 1;
12524: #FIXME need to obsolete item in RES space
12525: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
12526: my ($cdom,$cnum) = split(/_/,$key);
12527: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
12528: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
12529: } else {
12530: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
12531: $cdom,$cnum,$type,$configuserok,
12532: $switchserver,$author_ok);
12533: if ($imgurl) {
12534: $confhash{$type}{$key}{'image'} = $imgurl;
12535: $changes{$type}{$key} = 1;
12536: }
12537: if ($error) {
12538: &Apache::lonnet::logthis($error);
12539: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12540: }
12541: }
12542: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
12543: $confhash{$type}{$key}{'image'} =
12544: $domconfig{$action}{$type}{$key}{'image'};
12545: }
12546: }
12547: }
12548: }
12549: }
12550: }
12551: } else {
12552: if ($confhash{'notify'}{'approval'}) {
12553: $changes{'notify'}{'approval'} = 1;
12554: }
12555: if (ref($confhash{'uniquecode'} eq 'HASH')) {
12556: $changes{'uniquecode'} = 1;
12557: }
12558: }
12559: if ($context eq 'requestcourses') {
12560: foreach my $type ('textbooks','templates') {
12561: if ($newbook{$type}) {
12562: $changes{$type}{$newbook{$type}} = 1;
12563: foreach my $item ('subject','title','publisher','author') {
12564: next if ((($item eq 'author') || ($item eq 'publisher')) &&
12565: ($type eq 'template'));
12566: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
12567: if ($env{'form.'.$type.'_addbook_'.$item}) {
12568: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
12569: }
12570: }
12571: if ($type eq 'textbooks') {
12572: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
12573: my ($cdom,$cnum) = split(/_/,$newbook{$type});
12574: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
12575: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
12576: } else {
12577: my ($imageurl,$error) =
12578: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
12579: $configuserok,$switchserver,$author_ok);
12580: if ($imageurl) {
12581: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
12582: }
12583: if ($error) {
12584: &Apache::lonnet::logthis($error);
12585: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12586: }
12587: }
12588: }
12589: }
12590: }
12591: if (@{$allpos{$type}} > 0) {
12592: my $idx = 0;
12593: foreach my $item (@{$allpos{$type}}) {
12594: if ($item ne '') {
12595: $confhash{$type}{$item}{'order'} = $idx;
12596: if (ref($domconfig{$action}) eq 'HASH') {
12597: if (ref($domconfig{$action}{$type}) eq 'HASH') {
12598: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
12599: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
12600: $changes{$type}{$item} = 1;
12601: }
12602: }
12603: }
12604: }
12605: $idx ++;
12606: }
12607: }
12608: }
12609: }
12610: if (ref($validationitemsref) eq 'ARRAY') {
12611: foreach my $item (@{$validationitemsref}) {
12612: if ($item eq 'fields') {
12613: my @changed;
12614: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
12615: if (@{$confhash{'validation'}{$item}} > 0) {
12616: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
12617: }
12618: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
12619: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
12620: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
12621: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
12622: $domconfig{'requestcourses'}{'validation'}{$item});
12623: } else {
12624: @changed = @{$confhash{'validation'}{$item}};
12625: }
12626: } else {
12627: @changed = @{$confhash{'validation'}{$item}};
12628: }
12629: } else {
12630: @changed = @{$confhash{'validation'}{$item}};
12631: }
12632: if (@changed) {
12633: if ($confhash{'validation'}{$item}) {
12634: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
12635: } else {
12636: $changes{'validation'}{$item} = &mt('None');
12637: }
12638: }
12639: } else {
12640: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
12641: if ($item eq 'markup') {
12642: if ($env{'form.requestcourses_validation_'.$item}) {
12643: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
12644: }
12645: }
12646: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
12647: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
12648: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
12649: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
12650: }
12651: } else {
12652: if ($confhash{'validation'}{$item} ne '') {
12653: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
12654: }
12655: }
12656: } else {
12657: if ($confhash{'validation'}{$item} ne '') {
12658: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
12659: }
12660: }
12661: }
12662: }
12663: }
12664: if ($env{'form.validationdc'}) {
12665: my $newval = $env{'form.validationdc'};
12666: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
12667: if (exists($domcoords{$newval})) {
12668: $confhash{'validation'}{'dc'} = $newval;
12669: }
12670: }
12671: if (ref($confhash{'validation'}) eq 'HASH') {
12672: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
12673: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
12674: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
12675: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
12676: if ($confhash{'validation'}{'dc'} eq '') {
12677: $changes{'validation'}{'dc'} = &mt('None');
12678: } else {
12679: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
12680: }
12681: }
12682: } elsif ($confhash{'validation'}{'dc'} ne '') {
12683: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
12684: }
12685: } elsif ($confhash{'validation'}{'dc'} ne '') {
12686: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
12687: }
12688: } elsif ($confhash{'validation'}{'dc'} ne '') {
12689: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
12690: }
12691: } else {
12692: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
12693: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
12694: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
12695: $changes{'validation'}{'dc'} = &mt('None');
12696: }
12697: }
12698: }
12699: }
12700: }
12701: } else {
12702: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
12703: $confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
12704: }
12705: foreach my $item (@usertools) {
12706: foreach my $type (@{$types},'default','_LC_adv') {
12707: my $unset;
12708: if ($context eq 'requestcourses') {
12709: $unset = '0';
12710: if ($type eq '_LC_adv') {
12711: $unset = '';
12712: }
12713: if ($confhash{$item}{$type} eq 'autolimit') {
12714: $confhash{$item}{$type} .= '=';
12715: unless ($limithash{$item}{$type} =~ /\D/) {
12716: $confhash{$item}{$type} .= $limithash{$item}{$type};
12717: }
12718: }
12719: } elsif ($context eq 'requestauthor') {
12720: $unset = '0';
12721: if ($type eq '_LC_adv') {
12722: $unset = '';
12723: }
12724: } else {
12725: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
12726: $confhash{$item}{$type} = 1;
12727: } else {
12728: $confhash{$item}{$type} = 0;
12729: }
12730: }
12731: if (ref($domconfig{$action}) eq 'HASH') {
12732: if ($action eq 'requestauthor') {
12733: if ($domconfig{$action}{$type} ne $confhash{$type}) {
12734: $changes{$type} = 1;
12735: }
12736: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
12737: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
12738: $changes{$item}{$type} = 1;
12739: }
12740: } else {
12741: if ($context eq 'requestcourses') {
12742: if ($confhash{$item}{$type} ne $unset) {
12743: $changes{$item}{$type} = 1;
12744: }
12745: } else {
12746: if (!$confhash{$item}{$type}) {
12747: $changes{$item}{$type} = 1;
12748: }
12749: }
12750: }
12751: } else {
12752: if ($context eq 'requestcourses') {
12753: if ($confhash{$item}{$type} ne $unset) {
12754: $changes{$item}{$type} = 1;
12755: }
12756: } elsif ($context eq 'requestauthor') {
12757: if ($confhash{$type} ne $unset) {
12758: $changes{$type} = 1;
12759: }
12760: } else {
12761: if (!$confhash{$item}{$type}) {
12762: $changes{$item}{$type} = 1;
12763: }
12764: }
12765: }
12766: }
12767: }
12768: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
12769: if (ref($domconfig{'quotas'}) eq 'HASH') {
12770: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
12771: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
12772: if (exists($confhash{'defaultquota'}{$key})) {
12773: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
12774: $changes{'defaultquota'}{$key} = 1;
12775: }
12776: } else {
12777: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
12778: }
12779: }
12780: } else {
12781: foreach my $key (keys(%{$domconfig{'quotas'}})) {
12782: if (exists($confhash{'defaultquota'}{$key})) {
12783: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
12784: $changes{'defaultquota'}{$key} = 1;
12785: }
12786: } else {
12787: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
12788: }
12789: }
12790: }
12791: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
12792: foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
12793: if (exists($confhash{'authorquota'}{$key})) {
12794: if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
12795: $changes{'authorquota'}{$key} = 1;
12796: }
12797: } else {
12798: $confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
12799: }
12800: }
12801: }
12802: }
12803: if (ref($confhash{'defaultquota'}) eq 'HASH') {
12804: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
12805: if (ref($domconfig{'quotas'}) eq 'HASH') {
12806: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
12807: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
12808: $changes{'defaultquota'}{$key} = 1;
12809: }
12810: } else {
12811: if (!exists($domconfig{'quotas'}{$key})) {
12812: $changes{'defaultquota'}{$key} = 1;
12813: }
12814: }
12815: } else {
12816: $changes{'defaultquota'}{$key} = 1;
12817: }
12818: }
12819: }
12820: if (ref($confhash{'authorquota'}) eq 'HASH') {
12821: foreach my $key (keys(%{$confhash{'authorquota'}})) {
12822: if (ref($domconfig{'quotas'}) eq 'HASH') {
12823: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
12824: if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
12825: $changes{'authorquota'}{$key} = 1;
12826: }
12827: } else {
12828: $changes{'authorquota'}{$key} = 1;
12829: }
12830: } else {
12831: $changes{'authorquota'}{$key} = 1;
12832: }
12833: }
12834: }
12835: }
12836:
12837: if ($context eq 'requestauthor') {
12838: $domdefaults{'requestauthor'} = \%confhash;
12839: } else {
12840: foreach my $key (keys(%confhash)) {
12841: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
12842: $domdefaults{$key} = $confhash{$key};
12843: }
12844: }
12845: }
12846:
12847: my %quotahash = (
12848: $action => { %confhash }
12849: );
12850: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
12851: $dom);
12852: if ($putresult eq 'ok') {
12853: if (keys(%changes) > 0) {
12854: my $cachetime = 24*60*60;
12855: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
12856: if (ref($lastactref) eq 'HASH') {
12857: $lastactref->{'domdefaults'} = 1;
12858: }
12859: $resulttext = &mt('Changes made:').'<ul>';
12860: unless (($context eq 'requestcourses') ||
12861: ($context eq 'requestauthor')) {
12862: if (ref($changes{'defaultquota'}) eq 'HASH') {
12863: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
12864: foreach my $type (@{$types},'default') {
12865: if (defined($changes{'defaultquota'}{$type})) {
12866: my $typetitle = $usertypes->{$type};
12867: if ($type eq 'default') {
12868: $typetitle = $othertitle;
12869: }
12870: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
12871: }
12872: }
12873: $resulttext .= '</ul></li>';
12874: }
12875: if (ref($changes{'authorquota'}) eq 'HASH') {
12876: $resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
12877: foreach my $type (@{$types},'default') {
12878: if (defined($changes{'authorquota'}{$type})) {
12879: my $typetitle = $usertypes->{$type};
12880: if ($type eq 'default') {
12881: $typetitle = $othertitle;
12882: }
12883: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
12884: }
12885: }
12886: $resulttext .= '</ul></li>';
12887: }
12888: }
12889: my %newenv;
12890: foreach my $item (@usertools) {
12891: my (%haschgs,%inconf);
12892: if ($context eq 'requestauthor') {
12893: %haschgs = %changes;
12894: %inconf = %confhash;
12895: } else {
12896: if (ref($changes{$item}) eq 'HASH') {
12897: %haschgs = %{$changes{$item}};
12898: }
12899: if (ref($confhash{$item}) eq 'HASH') {
12900: %inconf = %{$confhash{$item}};
12901: }
12902: }
12903: if (keys(%haschgs) > 0) {
12904: my $newacc =
12905: &Apache::lonnet::usertools_access($env{'user.name'},
12906: $env{'user.domain'},
12907: $item,'reload',$context);
12908: if (($context eq 'requestcourses') ||
12909: ($context eq 'requestauthor')) {
12910: if ($env{'environment.canrequest.'.$item} ne $newacc) {
12911: $newenv{'environment.canrequest.'.$item} = $newacc;
12912: }
12913: } else {
12914: if ($env{'environment.availabletools.'.$item} ne $newacc) {
12915: $newenv{'environment.availabletools.'.$item} = $newacc;
12916: }
12917: }
12918: unless ($context eq 'requestauthor') {
12919: $resulttext .= '<li>'.$titles{$item}.'<ul>';
12920: }
12921: foreach my $type (@{$types},'default','_LC_adv') {
12922: if ($haschgs{$type}) {
12923: my $typetitle = $usertypes->{$type};
12924: if ($type eq 'default') {
12925: $typetitle = $othertitle;
12926: } elsif ($type eq '_LC_adv') {
12927: $typetitle = 'LON-CAPA Advanced Users';
12928: }
12929: if ($inconf{$type}) {
12930: if ($context eq 'requestcourses') {
12931: my $cond;
12932: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
12933: if ($1 eq '') {
12934: $cond = &mt('(Automatic processing of any request).');
12935: } else {
12936: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
12937: }
12938: } else {
12939: $cond = $conditions{$inconf{$type}};
12940: }
12941: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
12942: } elsif ($context eq 'requestauthor') {
12943: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
12944: $titles{$inconf{$type}},$typetitle);
12945:
12946: } else {
12947: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
12948: }
12949: } else {
12950: if ($type eq '_LC_adv') {
12951: if ($inconf{$type} eq '0') {
12952: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
12953: } else {
12954: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
12955: }
12956: } else {
12957: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
12958: }
12959: }
12960: }
12961: }
12962: unless ($context eq 'requestauthor') {
12963: $resulttext .= '</ul></li>';
12964: }
12965: }
12966: }
12967: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
12968: if (ref($changes{'notify'}) eq 'HASH') {
12969: if ($changes{'notify'}{'approval'}) {
12970: if (ref($confhash{'notify'}) eq 'HASH') {
12971: if ($confhash{'notify'}{'approval'}) {
12972: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
12973: } else {
12974: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
12975: }
12976: }
12977: }
12978: }
12979: }
12980: if ($action eq 'requestcourses') {
12981: my @offon = ('off','on');
12982: if ($changes{'uniquecode'}) {
12983: if (ref($confhash{'uniquecode'}) eq 'HASH') {
12984: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
12985: $resulttext .= '<li>'.
12986: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
12987: '</li>';
12988: } else {
12989: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
12990: '</li>';
12991: }
12992: }
12993: foreach my $type ('textbooks','templates') {
12994: if (ref($changes{$type}) eq 'HASH') {
12995: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
12996: foreach my $key (sort(keys(%{$changes{$type}}))) {
12997: my %coursehash = &Apache::lonnet::coursedescription($key);
12998: my $coursetitle = $coursehash{'description'};
12999: my $position = $confhash{$type}{$key}{'order'} + 1;
13000: $resulttext .= '<li>';
13001: foreach my $item ('subject','title','publisher','author') {
13002: next if ((($item eq 'author') || ($item eq 'publisher')) &&
13003: ($type eq 'templates'));
13004: my $name = $item.':';
13005: $name =~ s/^(\w)/\U$1/;
13006: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
13007: }
13008: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
13009: if ($type eq 'textbooks') {
13010: if ($confhash{$type}{$key}{'image'}) {
13011: $resulttext .= ' '.&mt('Image: [_1]',
13012: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
13013: ' alt="Textbook cover" />').'<br />';
13014: }
13015: }
13016: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
13017: }
13018: $resulttext .= '</ul></li>';
13019: }
13020: }
13021: if (ref($changes{'validation'}) eq 'HASH') {
13022: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
13023: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
13024: foreach my $item (@{$validationitemsref}) {
13025: if (exists($changes{'validation'}{$item})) {
13026: if ($item eq 'markup') {
13027: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
13028: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
13029: } else {
13030: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
13031: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
13032: }
13033: }
13034: }
13035: if (exists($changes{'validation'}{'dc'})) {
13036: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
13037: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
13038: }
13039: }
13040: }
13041: }
13042: $resulttext .= '</ul>';
13043: if (keys(%newenv)) {
13044: &Apache::lonnet::appenv(\%newenv);
13045: }
13046: } else {
13047: if ($context eq 'requestcourses') {
13048: $resulttext = &mt('No changes made to rights to request creation of courses.');
13049: } elsif ($context eq 'requestauthor') {
13050: $resulttext = &mt('No changes made to rights to request author space.');
13051: } else {
13052: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
13053: }
13054: }
13055: } else {
13056: $resulttext = '<span class="LC_error">'.
13057: &mt('An error occurred: [_1]',$putresult).'</span>';
13058: }
13059: if ($errors) {
13060: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
13061: '<ul>'.$errors.'</ul></p>';
13062: }
13063: return $resulttext;
13064: }
13065:
13066: sub process_textbook_image {
13067: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
13068: my $filename = $env{'form.'.$caller.'.filename'};
13069: my ($error,$url);
13070: my ($width,$height) = (50,50);
13071: if ($configuserok eq 'ok') {
13072: if ($switchserver) {
13073: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
13074: $switchserver);
13075: } elsif ($author_ok eq 'ok') {
13076: my ($result,$imageurl) =
13077: &publishlogo($r,'upload',$caller,$dom,$confname,
13078: "$type/$cdom/$cnum/cover",$width,$height);
13079: if ($result eq 'ok') {
13080: $url = $imageurl;
13081: } else {
13082: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
13083: }
13084: } else {
13085: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
13086: }
13087: } else {
13088: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
13089: }
13090: return ($url,$error);
13091: }
13092:
13093: sub modify_ltitools {
13094: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
13095: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
13096: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
13097: my $confname = $dom.'-domainconfig';
13098: my $servadm = $r->dir_config('lonAdmEMail');
13099: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
13100: my (%posslti,%possfield);
13101: my @courseroles = ('cc','in','ta','ep','st');
13102: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
13103: map { $posslti{$_} = 1; } @ltiroles;
13104: my @allfields = ('fullname','firstname','lastname','email','user','roles');
13105: map { $possfield{$_} = 1; } @allfields;
13106: my %lt = <itools_names();
13107: if ($env{'form.ltitools_add'}) {
13108: my $title = $env{'form.ltitools_add_title'};
13109: $title =~ s/(`)/'/g;
13110: ($newid,my $error) = &get_ltitools_id($dom,$title);
13111: if ($newid) {
13112: my $position = $env{'form.ltitools_add_pos'};
13113: $position =~ s/\D+//g;
13114: if ($position ne '') {
13115: $allpos[$position] = $newid;
13116: }
13117: $changes{$newid} = 1;
13118: foreach my $item ('title','url','key','secret','lifetime') {
13119: $env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
13120: if ($item eq 'lifetime') {
13121: $env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
13122: }
13123: if ($env{'form.ltitools_add_'.$item}) {
13124: if (($item eq 'key') || ($item eq 'secret')) {
13125: $encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
13126: } else {
13127: $confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
13128: }
13129: }
13130: }
13131: if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
13132: $confhash{$newid}{'version'} = $env{'form.ltitools_add_version'};
13133: }
13134: if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
13135: $confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
13136: }
13137: if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {
13138: $confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
13139: } else {
13140: $confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
13141: }
13142: foreach my $item ('width','height','linktext','explanation') {
13143: $env{'form.ltitools_add_'.$item} =~ s/^\s+//;
13144: $env{'form.ltitools_add_'.$item} =~ s/\s+$//;
13145: if (($item eq 'width') || ($item eq 'height')) {
13146: if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
13147: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
13148: }
13149: } else {
13150: if ($env{'form.ltitools_add_'.$item} ne '') {
13151: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
13152: }
13153: }
13154: }
13155: if ($env{'form.ltitools_add_target'} eq 'window') {
13156: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
13157: } elsif ($env{'form.ltitools_add_target'} eq 'tab') {
13158: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
13159: } else {
13160: $confhash{$newid}{'display'}{'target'} = 'iframe';
13161: }
13162: foreach my $item ('passback','roster') {
13163: if ($env{'form.ltitools_'.$item.'_add'}) {
13164: $confhash{$newid}{$item} = 1;
13165: if ($env{'form.ltitools_'.$item.'valid_add'} ne '') {
13166: my $lifetime = $env{'form.ltitools_'.$item.'valid_add'};
13167: $lifetime =~ s/^\s+|\s+$//g;
13168: if ($lifetime =~ /^\d+\.?\d*$/) {
13169: $confhash{$newid}{$item.'valid'} = $lifetime;
13170: }
13171: }
13172: }
13173: }
13174: if ($env{'form.ltitools_add_image.filename'} ne '') {
13175: my ($imageurl,$error) =
13176: &process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,
13177: $configuserok,$switchserver,$author_ok);
13178: if ($imageurl) {
13179: $confhash{$newid}{'image'} = $imageurl;
13180: }
13181: if ($error) {
13182: &Apache::lonnet::logthis($error);
13183: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13184: }
13185: }
13186: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_add_fields');
13187: foreach my $field (@fields) {
13188: if ($possfield{$field}) {
13189: if ($field eq 'roles') {
13190: foreach my $role (@courseroles) {
13191: my $choice = $env{'form.ltitools_add_roles_'.$role};
13192: if (($choice ne '') && ($posslti{$choice})) {
13193: $confhash{$newid}{'roles'}{$role} = $choice;
13194: if ($role eq 'cc') {
13195: $confhash{$newid}{'roles'}{'co'} = $choice;
13196: }
13197: }
13198: }
13199: } else {
13200: $confhash{$newid}{'fields'}{$field} = 1;
13201: }
13202: }
13203: }
13204: if (ref($confhash{$newid}{'fields'}) eq 'HASH') {
13205: if ($confhash{$newid}{'fields'}{'user'}) {
13206: if ($env{'form.ltitools_userincdom_add'}) {
13207: $confhash{$newid}{'incdom'} = 1;
13208: }
13209: }
13210: }
13211: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');
13212: foreach my $item (@courseconfig) {
13213: $confhash{$newid}{'crsconf'}{$item} = 1;
13214: }
13215: if ($env{'form.ltitools_add_custom'}) {
13216: my $name = $env{'form.ltitools_add_custom_name'};
13217: my $value = $env{'form.ltitools_add_custom_value'};
13218: $value =~ s/(`)/'/g;
13219: $name =~ s/(`)/'/g;
13220: $confhash{$newid}{'custom'}{$name} = $value;
13221: }
13222: } else {
13223: my $error = &mt('Failed to acquire unique ID for new external tool');
13224: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13225: }
13226: }
13227: if (ref($domconfig{$action}) eq 'HASH') {
13228: my %deletions;
13229: my @todelete = &Apache::loncommon::get_env_multiple('form.ltitools_del');
13230: if (@todelete) {
13231: map { $deletions{$_} = 1; } @todelete;
13232: }
13233: my %customadds;
13234: my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
13235: if (@newcustom) {
13236: map { $customadds{$_} = 1; } @newcustom;
13237: }
13238: my %imgdeletions;
13239: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
13240: if (@todeleteimages) {
13241: map { $imgdeletions{$_} = 1; } @todeleteimages;
13242: }
13243: my $maxnum = $env{'form.ltitools_maxnum'};
13244: for (my $i=0; $i<=$maxnum; $i++) {
13245: my $itemid = $env{'form.ltitools_id_'.$i};
13246: $itemid =~ s/\D+//g;
13247: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
13248: if ($deletions{$itemid}) {
13249: if ($domconfig{$action}{$itemid}{'image'}) {
13250: #FIXME need to obsolete item in RES space
13251: }
13252: $changes{$itemid} = $domconfig{$action}{$itemid}{'title'};
13253: next;
13254: } else {
13255: my $newpos = $env{'form.ltitools_'.$itemid};
13256: $newpos =~ s/\D+//g;
13257: foreach my $item ('title','url','lifetime') {
13258: $confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13259: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
13260: $changes{$itemid} = 1;
13261: }
13262: }
13263: foreach my $item ('key','secret') {
13264: $encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13265: if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) {
13266: $changes{$itemid} = 1;
13267: }
13268: }
13269: if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
13270: $confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
13271: }
13272: if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
13273: $confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
13274: }
13275: if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
13276: $confhash{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
13277: } else {
13278: $confhash{$itemid}{'sigmethod'} = 'HMAC-SHA1';
13279: }
13280: if ($domconfig{$action}{$itemid}{'sigmethod'} eq '') {
13281: if ($confhash{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
13282: $changes{$itemid} = 1;
13283: }
13284: } elsif ($domconfig{$action}{$itemid}{'sigmethod'} ne $confhash{$itemid}{'sigmethod'}) {
13285: $changes{$itemid} = 1;
13286: }
13287: foreach my $size ('width','height') {
13288: $env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
13289: $env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
13290: if ($env{'form.ltitools_'.$size.'_'.$i} =~ /^\d+$/) {
13291: $confhash{$itemid}{'display'}{$size} = $env{'form.ltitools_'.$size.'_'.$i};
13292: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13293: if ($domconfig{$action}{$itemid}{'display'}{$size} ne $confhash{$itemid}{'display'}{$size}) {
13294: $changes{$itemid} = 1;
13295: }
13296: } else {
13297: $changes{$itemid} = 1;
13298: }
13299: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13300: if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') {
13301: $changes{$itemid} = 1;
13302: }
13303: }
13304: }
13305: foreach my $item ('linktext','explanation') {
13306: $env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
13307: $env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
13308: if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
13309: $confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13310: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13311: if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) {
13312: $changes{$itemid} = 1;
13313: }
13314: } else {
13315: $changes{$itemid} = 1;
13316: }
13317: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13318: if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') {
13319: $changes{$itemid} = 1;
13320: }
13321: }
13322: }
13323: if ($env{'form.ltitools_target_'.$i} eq 'window') {
13324: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
13325: } elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
13326: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
13327: } else {
13328: $confhash{$itemid}{'display'}{'target'} = 'iframe';
13329: }
13330: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13331: if ($domconfig{$action}{$itemid}{'display'}{'target'} ne $confhash{$itemid}{'display'}{'target'}) {
13332: $changes{$itemid} = 1;
13333: }
13334: } else {
13335: $changes{$itemid} = 1;
13336: }
13337: foreach my $extra ('passback','roster') {
13338: if ($env{'form.ltitools_'.$extra.'_'.$i}) {
13339: $confhash{$itemid}{$extra} = 1;
13340: if ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {
13341: my $lifetime = $env{'form.ltitools_'.$extra.'valid_'.$i};
13342: $lifetime =~ s/^\s+|\s+$//g;
13343: if ($lifetime =~ /^\d+\.?\d*$/) {
13344: $confhash{$itemid}{$extra.'valid'} = $lifetime;
13345: }
13346: }
13347: }
13348: if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) {
13349: $changes{$itemid} = 1;
13350: }
13351: if ($domconfig{$action}{$itemid}{$extra.'valid'} ne $confhash{$itemid}{$extra.'valid'}) {
13352: $changes{$itemid} = 1;
13353: }
13354: }
13355: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
13356: foreach my $item ('label','title','target','linktext','explanation','append') {
13357: if (grep(/^\Q$item\E$/,@courseconfig)) {
13358: $confhash{$itemid}{'crsconf'}{$item} = 1;
13359: if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
13360: if ($domconfig{$action}{$itemid}{'crsconf'}{$item} ne $confhash{$itemid}{'crsconf'}{$item}) {
13361: $changes{$itemid} = 1;
13362: }
13363: } else {
13364: $changes{$itemid} = 1;
13365: }
13366: }
13367: }
13368: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_fields_'.$i);
13369: foreach my $field (@fields) {
13370: if ($possfield{$field}) {
13371: if ($field eq 'roles') {
13372: foreach my $role (@courseroles) {
13373: my $choice = $env{'form.ltitools_roles_'.$role.'_'.$i};
13374: if (($choice ne '') && ($posslti{$choice})) {
13375: $confhash{$itemid}{'roles'}{$role} = $choice;
13376: if ($role eq 'cc') {
13377: $confhash{$itemid}{'roles'}{'co'} = $choice;
13378: }
13379: }
13380: if (ref($domconfig{$action}{$itemid}{'roles'}) eq 'HASH') {
13381: if ($domconfig{$action}{$itemid}{'roles'}{$role} ne $confhash{$itemid}{'roles'}{$role}) {
13382: $changes{$itemid} = 1;
13383: }
13384: } elsif ($confhash{$itemid}{'roles'}{$role}) {
13385: $changes{$itemid} = 1;
13386: }
13387: }
13388: } else {
13389: $confhash{$itemid}{'fields'}{$field} = 1;
13390: if (ref($domconfig{$action}{$itemid}{'fields'}) eq 'HASH') {
13391: if ($domconfig{$action}{$itemid}{'fields'}{$field} ne $confhash{$itemid}{'fields'}{$field}) {
13392: $changes{$itemid} = 1;
13393: }
13394: } else {
13395: $changes{$itemid} = 1;
13396: }
13397: }
13398: }
13399: }
13400: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
13401: if ($confhash{$itemid}{'fields'}{'user'}) {
13402: if ($env{'form.ltitools_userincdom_'.$i}) {
13403: $confhash{$itemid}{'incdom'} = 1;
13404: }
13405: if ($domconfig{$action}{$itemid}{'incdom'} ne $confhash{$itemid}{'incdom'}) {
13406: $changes{$itemid} = 1;
13407: }
13408: }
13409: }
13410: $allpos[$newpos] = $itemid;
13411: }
13412: if ($imgdeletions{$itemid}) {
13413: $changes{$itemid} = 1;
13414: #FIXME need to obsolete item in RES space
13415: } elsif ($env{'form.ltitools_image_'.$i.'.filename'}) {
13416: my ($imgurl,$error) = &process_ltitools_image($r,$dom,$confname,'ltitools_image_'.$i,
13417: $itemid,$configuserok,$switchserver,
13418: $author_ok);
13419: if ($imgurl) {
13420: $confhash{$itemid}{'image'} = $imgurl;
13421: $changes{$itemid} = 1;
13422: }
13423: if ($error) {
13424: &Apache::lonnet::logthis($error);
13425: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13426: }
13427: } elsif ($domconfig{$action}{$itemid}{'image'}) {
13428: $confhash{$itemid}{'image'} =
13429: $domconfig{$action}{$itemid}{'image'};
13430: }
13431: if ($customadds{$i}) {
13432: my $name = $env{'form.ltitools_custom_name_'.$i};
13433: $name =~ s/(`)/'/g;
13434: $name =~ s/^\s+//;
13435: $name =~ s/\s+$//;
13436: my $value = $env{'form.ltitools_custom_value_'.$i};
13437: $value =~ s/(`)/'/g;
13438: $value =~ s/^\s+//;
13439: $value =~ s/\s+$//;
13440: if ($name ne '') {
13441: $confhash{$itemid}{'custom'}{$name} = $value;
13442: $changes{$itemid} = 1;
13443: }
13444: }
13445: my %customdels;
13446: my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
13447: if (@customdeletions) {
13448: $changes{$itemid} = 1;
13449: }
13450: map { $customdels{$_} = 1; } @customdeletions;
13451: if (ref($domconfig{$action}{$itemid}{'custom'}) eq 'HASH') {
13452: foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {
13453: unless ($customdels{$key}) {
13454: if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
13455: $confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
13456: }
13457: if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
13458: $changes{$itemid} = 1;
13459: }
13460: }
13461: }
13462: }
13463: unless ($changes{$itemid}) {
13464: foreach my $key (keys(%{$domconfig{$action}{$itemid}})) {
13465: if (ref($domconfig{$action}{$itemid}{$key}) eq 'HASH') {
13466: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
13467: foreach my $innerkey (keys(%{$domconfig{$action}{$itemid}{$key}})) {
13468: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
13469: $changes{$itemid} = 1;
13470: last;
13471: }
13472: }
13473: } elsif (keys(%{$domconfig{$action}{$itemid}{$key}}) > 0) {
13474: $changes{$itemid} = 1;
13475: }
13476: }
13477: last if ($changes{$itemid});
13478: }
13479: }
13480: }
13481: }
13482: }
13483: if (@allpos > 0) {
13484: my $idx = 0;
13485: foreach my $itemid (@allpos) {
13486: if ($itemid ne '') {
13487: $confhash{$itemid}{'order'} = $idx;
13488: if (ref($domconfig{$action}) eq 'HASH') {
13489: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
13490: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
13491: $changes{$itemid} = 1;
13492: }
13493: }
13494: }
13495: $idx ++;
13496: }
13497: }
13498: }
13499: my %ltitoolshash = (
13500: $action => { %confhash }
13501: );
13502: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,
13503: $dom);
13504: if ($putresult eq 'ok') {
13505: my %ltienchash = (
13506: $action => { %encconfig }
13507: );
13508: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom);
13509: if (keys(%changes) > 0) {
13510: my $cachetime = 24*60*60;
13511: my %ltiall = %confhash;
13512: foreach my $id (keys(%ltiall)) {
13513: if (ref($encconfig{$id}) eq 'HASH') {
13514: foreach my $item ('key','secret') {
13515: $ltiall{$id}{$item} = $encconfig{$id}{$item};
13516: }
13517: }
13518: }
13519: &Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime);
13520: if (ref($lastactref) eq 'HASH') {
13521: $lastactref->{'ltitools'} = 1;
13522: }
13523: $resulttext = &mt('Changes made:').'<ul>';
13524: my %bynum;
13525: foreach my $itemid (sort(keys(%changes))) {
13526: my $position = $confhash{$itemid}{'order'};
13527: $bynum{$position} = $itemid;
13528: }
13529: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
13530: my $itemid = $bynum{$pos};
13531: if (ref($confhash{$itemid}) ne 'HASH') {
13532: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
13533: } else {
13534: $resulttext .= '<li><b>'.$confhash{$itemid}{'title'}.'</b>';
13535: if ($confhash{$itemid}{'image'}) {
13536: $resulttext .= ' '.
13537: '<img src="'.$confhash{$itemid}{'image'}.'"'.
13538: ' alt="'.&mt('Tool Provider icon').'" />';
13539: }
13540: $resulttext .= '</li><ul>';
13541: my $position = $pos + 1;
13542: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
13543: foreach my $item ('version','msgtype','sigmethod','url','lifetime') {
13544: if ($confhash{$itemid}{$item} ne '') {
13545: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
13546: }
13547: }
13548: if ($encconfig{$itemid}{'key'} ne '') {
13549: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
13550: }
13551: if ($encconfig{$itemid}{'secret'} ne '') {
13552: $resulttext .= '<li>'.$lt{'secret'}.': ';
13553: my $num = length($encconfig{$itemid}{'secret'});
13554: $resulttext .= ('*'x$num).'</li>';
13555: }
13556: $resulttext .= '<li>'.&mt('Configurable in course:');
13557: my @possconfig = ('label','title','target','linktext','explanation','append');
13558: my $numconfig = 0;
13559: if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {
13560: foreach my $item (@possconfig) {
13561: if ($confhash{$itemid}{'crsconf'}{$item}) {
13562: $numconfig ++;
13563: $resulttext .= ' "'.$lt{'crs'.$item}.'"';
13564: }
13565: }
13566: }
13567: if (!$numconfig) {
13568: $resulttext .= ' '.&mt('None');
13569: }
13570: $resulttext .= '</li>';
13571: foreach my $item ('passback','roster') {
13572: $resulttext .= '<li>'.$lt{$item}.' ';
13573: if ($confhash{$itemid}{$item}) {
13574: $resulttext .= &mt('Yes');
13575: if ($confhash{$itemid}{$item.'valid'}) {
13576: if ($item eq 'passback') {
13577: $resulttext .= ' '.&mt('valid for at least [quant,_1,day] after launch',
13578: $confhash{$itemid}{$item.'valid'});
13579: } else {
13580: $resulttext .= ' '.&mt('valid for at least [quant,_1,second] after launch',
13581: $confhash{$itemid}{$item.'valid'});
13582: }
13583: }
13584: } else {
13585: $resulttext .= &mt('No');
13586: }
13587: $resulttext .= '</li>';
13588: }
13589: if (ref($confhash{$itemid}{'display'}) eq 'HASH') {
13590: my $displaylist;
13591: if ($confhash{$itemid}{'display'}{'target'}) {
13592: $displaylist = &mt('Display target').': '.
13593: $confhash{$itemid}{'display'}{'target'}.',';
13594: }
13595: foreach my $size ('width','height') {
13596: if ($confhash{$itemid}{'display'}{$size}) {
13597: $displaylist .= (' 'x2).$lt{$size}.': '.
13598: $confhash{$itemid}{'display'}{$size}.',';
13599: }
13600: }
13601: if ($displaylist) {
13602: $displaylist =~ s/,$//;
13603: $resulttext .= '<li>'.$displaylist.'</li>';
13604: }
13605: foreach my $item ('linktext','explanation') {
13606: if ($confhash{$itemid}{'display'}{$item}) {
13607: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'</li>';
13608: }
13609: }
13610: }
13611: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
13612: my $fieldlist;
13613: foreach my $field (@allfields) {
13614: if ($confhash{$itemid}{'fields'}{$field}) {
13615: $fieldlist .= (' 'x2).$lt{$field}.',';
13616: }
13617: }
13618: if ($fieldlist) {
13619: $fieldlist =~ s/,$//;
13620: if ($confhash{$itemid}{'fields'}{'user'}) {
13621: if ($confhash{$itemid}{'incdom'}) {
13622: $fieldlist .= ' ('.&mt('username:domain').')';
13623: } else {
13624: $fieldlist .= ' ('.&mt('username').')';
13625: }
13626: }
13627: $resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
13628: }
13629: }
13630: if (ref($confhash{$itemid}{'roles'}) eq 'HASH') {
13631: my $rolemaps;
13632: foreach my $role (@courseroles) {
13633: if ($confhash{$itemid}{'roles'}{$role}) {
13634: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
13635: $confhash{$itemid}{'roles'}{$role}.',';
13636: }
13637: }
13638: if ($rolemaps) {
13639: $rolemaps =~ s/,$//;
13640: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
13641: }
13642: }
13643: if (ref($confhash{$itemid}{'custom'}) eq 'HASH') {
13644: my $customlist;
13645: if (keys(%{$confhash{$itemid}{'custom'}})) {
13646: foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {
13647: $customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);
13648: }
13649: }
13650: if ($customlist) {
13651: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
13652: }
13653: }
13654: $resulttext .= '</ul></li>';
13655: }
13656: }
13657: $resulttext .= '</ul>';
13658: } else {
13659: $resulttext = &mt('No changes made.');
13660: }
13661: } else {
13662: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
13663: }
13664: if ($errors) {
13665: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
13666: $errors.'</ul>';
13667: }
13668: return $resulttext;
13669: }
13670:
13671: sub process_ltitools_image {
13672: my ($r,$dom,$confname,$caller,$itemid,$configuserok,$switchserver,$author_ok) = @_;
13673: my $filename = $env{'form.'.$caller.'.filename'};
13674: my ($error,$url);
13675: my ($width,$height) = (21,21);
13676: if ($configuserok eq 'ok') {
13677: if ($switchserver) {
13678: $error = &mt('Upload of Tool Provider (LTI) icon is not permitted to this server: [_1]',
13679: $switchserver);
13680: } elsif ($author_ok eq 'ok') {
13681: my ($result,$imageurl,$madethumb) =
13682: &publishlogo($r,'upload',$caller,$dom,$confname,
13683: "ltitools/$itemid/icon",$width,$height);
13684: if ($result eq 'ok') {
13685: if ($madethumb) {
13686: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
13687: my $imagethumb = "$path/tn-".$imagefile;
13688: $url = $imagethumb;
13689: } else {
13690: $url = $imageurl;
13691: }
13692: } else {
13693: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
13694: }
13695: } else {
13696: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
13697: }
13698: } else {
13699: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
13700: }
13701: return ($url,$error);
13702: }
13703:
13704: sub get_ltitools_id {
13705: my ($cdom,$title) = @_;
13706: # get lock on ltitools db
13707: my $lockhash = {
13708: lock => $env{'user.name'}.
13709: ':'.$env{'user.domain'},
13710: };
13711: my $tries = 0;
13712: my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
13713: my ($id,$error);
13714:
13715: while (($gotlock ne 'ok') && ($tries<10)) {
13716: $tries ++;
13717: sleep (0.1);
13718: $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
13719: }
13720: if ($gotlock eq 'ok') {
13721: my %currids = &Apache::lonnet::dump_dom('ltitools',$cdom);
13722: if ($currids{'lock'}) {
13723: delete($currids{'lock'});
13724: if (keys(%currids)) {
13725: my @curr = sort { $a <=> $b } keys(%currids);
13726: if ($curr[-1] =~ /^\d+$/) {
13727: $id = 1 + $curr[-1];
13728: }
13729: } else {
13730: $id = 1;
13731: }
13732: if ($id) {
13733: unless (&Apache::lonnet::newput_dom('ltitools',{ $id => $title },$cdom) eq 'ok') {
13734: $error = 'nostore';
13735: }
13736: } else {
13737: $error = 'nonumber';
13738: }
13739: }
13740: my $dellockoutcome = &Apache::lonnet::del_dom('ltitools',['lock'],$cdom);
13741: } else {
13742: $error = 'nolock';
13743: }
13744: return ($id,$error);
13745: }
13746:
13747: sub modify_proctoring {
13748: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
13749: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
13750: my (@allpos,%changes,%confhash,%encconfhash,$errors,$resulttext,%imgdeletions);
13751: my $confname = $dom.'-domainconfig';
13752: my $servadm = $r->dir_config('lonAdmEMail');
13753: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
13754: my %providernames = &proctoring_providernames();
13755: my $maxnum = scalar(keys(%providernames));
13756:
13757: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
13758: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
13759: if (ref($requref) eq 'HASH') {
13760: %requserfields = %{$requref};
13761: }
13762: if (ref($opturef) eq 'HASH') {
13763: %optuserfields = %{$opturef};
13764: }
13765: if (ref($defref) eq 'HASH') {
13766: %defaults = %{$defref};
13767: }
13768: if (ref($extref) eq 'HASH') {
13769: %extended = %{$extref};
13770: }
13771: if (ref($crsref) eq 'HASH') {
13772: %crsconf = %{$crsref};
13773: }
13774: if (ref($rolesref) eq 'ARRAY') {
13775: @courseroles = @{$rolesref};
13776: }
13777: if (ref($ltiref) eq 'ARRAY') {
13778: @ltiroles = @{$ltiref};
13779: }
13780:
13781: if (ref($domconfig{$action}) eq 'HASH') {
13782: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.proctoring_image_del');
13783: if (@todeleteimages) {
13784: map { $imgdeletions{$_} = 1; } @todeleteimages;
13785: }
13786: }
13787: my %customadds;
13788: my @newcustom = &Apache::loncommon::get_env_multiple('form.proctoring_customadd');
13789: if (@newcustom) {
13790: map { $customadds{$_} = 1; } @newcustom;
13791: }
13792: foreach my $provider (sort(keys(%providernames))) {
13793: $confhash{$provider} = {};
13794: my $pos = $env{'form.proctoring_pos_'.$provider};
13795: $pos =~ s/\D+//g;
13796: $allpos[$pos] = $provider;
13797: my (%current,%currentenc);
13798: my $showroles = 0;
13799: if (ref($domconfig{$action}) eq 'HASH') {
13800: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
13801: %current = %{$domconfig{$action}{$provider}};
13802: foreach my $item ('key','secret') {
13803: $currentenc{$item} = $current{$item};
13804: delete($current{$item});
13805: }
13806: }
13807: }
13808: if ($env{'form.proctoring_available_'.$provider}) {
13809: $confhash{$provider}{'available'} = 1;
13810: unless ($current{'available'}) {
13811: $changes{$provider} = 1;
13812: }
13813: } else {
13814: %{$confhash{$provider}} = %current;
13815: %{$encconfhash{$provider}} = %currentenc;
13816: $confhash{$provider}{'available'} = 0;
13817: if ($current{'available'}) {
13818: $changes{$provider} = 1;
13819: }
13820: }
13821: if ($confhash{$provider}{'available'}) {
13822: foreach my $field ('lifetime','version','sigmethod','url','key','secret') {
13823: my $possval = $env{'form.proctoring_'.$provider.'_'.$field};
13824: if ($field eq 'lifetime') {
13825: if ($possval =~ /^\d+$/) {
13826: $confhash{$provider}{$field} = $possval;
13827: }
13828: } elsif ($field eq 'version') {
13829: if ($possval =~ /^\d+\.\d+$/) {
13830: $confhash{$provider}{$field} = $possval;
13831: }
13832: } elsif ($field eq 'sigmethod') {
13833: if ($possval =~ /^\QHMAC-SHA\E(1|256)$/) {
13834: $confhash{$provider}{$field} = $possval;
13835: }
13836: } elsif ($field eq 'url') {
13837: $confhash{$provider}{$field} = $possval;
13838: } elsif (($field eq 'key') || ($field eq 'secret')) {
13839: $encconfhash{$provider}{$field} = $possval;
13840: unless ($currentenc{$field} eq $possval) {
13841: $changes{$provider} = 1;
13842: }
13843: }
13844: unless (($field eq 'key') || ($field eq 'secret')) {
13845: unless ($current{$field} eq $confhash{$provider}{$field}) {
13846: $changes{$provider} = 1;
13847: }
13848: }
13849: }
13850: if ($imgdeletions{$provider}) {
13851: $changes{$provider} = 1;
13852: } elsif ($env{'form.proctoring_image_'.$provider.'.filename'} ne '') {
13853: my ($imageurl,$error) =
13854: &process_proctoring_image($r,$dom,$confname,'proctoring_image_'.$provider,$provider,
13855: $configuserok,$switchserver,$author_ok);
13856: if ($imageurl) {
13857: $confhash{$provider}{'image'} = $imageurl;
13858: $changes{$provider} = 1;
13859: }
13860: if ($error) {
13861: &Apache::lonnet::logthis($error);
13862: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13863: }
13864: } elsif (exists($current{'image'})) {
13865: $confhash{$provider}{'image'} = $current{'image'};
13866: }
13867: if (ref($requserfields{$provider}) eq 'ARRAY') {
13868: if (@{$requserfields{$provider}} > 0) {
13869: if (grep(/^user$/,@{$requserfields{$provider}})) {
13870: if ($env{'form.proctoring_userincdom_'.$provider}) {
13871: $confhash{$provider}{'incdom'} = 1;
13872: }
13873: unless ($current{'incdom'} eq $confhash{$provider}{'incdom'}) {
13874: $changes{$provider} = 1;
13875: }
13876: }
13877: if (grep(/^roles$/,@{$requserfields{$provider}})) {
13878: $showroles = 1;
13879: }
13880: }
13881: }
13882: $confhash{$provider}{'fields'} = [];
13883: if (ref($optuserfields{$provider}) eq 'ARRAY') {
13884: if (@{$optuserfields{$provider}} > 0) {
13885: my @optfields = &Apache::loncommon::get_env_multiple('form.proctoring_optional_'.$provider);
13886: foreach my $field (@{$optuserfields{$provider}}) {
13887: if (grep(/^\Q$field\E$/,@optfields)) {
13888: push(@{$confhash{$provider}{'fields'}},$field);
13889: }
13890: }
13891: }
13892: if (ref($current{'fields'}) eq 'ARRAY') {
13893: unless ($changes{$provider}) {
13894: my @new = sort(@{$confhash{$provider}{'fields'}});
13895: my @old = sort(@{$current{'fields'}});
13896: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
13897: if (@diffs) {
13898: $changes{$provider} = 1;
13899: }
13900: }
13901: } elsif (@{$confhash{$provider}{'fields'}}) {
13902: $changes{$provider} = 1;
13903: }
13904: }
13905: if (ref($defaults{$provider}) eq 'ARRAY') {
13906: if (@{$defaults{$provider}} > 0) {
13907: my %options;
13908: if (ref($extended{$provider}) eq 'HASH') {
13909: %options = %{$extended{$provider}};
13910: }
13911: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_defaults_'.$provider);
13912: foreach my $field (@{$defaults{$provider}}) {
13913: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
13914: my $poss = $env{'form.proctoring_defaults_'.$field.'_'.$provider};
13915: if (grep(/^\Q$poss\E$/,@{$options{$field}})) {
13916: push(@{$confhash{$provider}{'defaults'}},$poss);
13917: }
13918: } elsif ((exists($options{$field})) && (ref($options{$field}) eq 'HASH')) {
13919: foreach my $inner (keys(%{$options{$field}})) {
13920: if (ref($options{$field}{$inner}) eq 'ARRAY') {
13921: my $poss = $env{'form.proctoring_'.$inner.'_'.$provider};
13922: if (grep(/^\Q$poss\E$/,@{$options{$field}{$inner}})) {
13923: $confhash{$provider}{'defaults'}{$inner} = $poss;
13924: }
13925: } else {
13926: $confhash{$provider}{'defaults'}{$inner} = $env{'form.proctoring_'.$inner.'_'.$provider};
13927: }
13928: }
13929: } else {
13930: if (grep(/^\Q$field\E$/,@checked)) {
13931: push(@{$confhash{$provider}{'defaults'}},$field);
13932: }
13933: }
13934: }
13935: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
13936: if (ref($current{'defaults'}) eq 'ARRAY') {
13937: unless ($changes{$provider}) {
13938: my @new = sort(@{$confhash{$provider}{'defaults'}});
13939: my @old = sort(@{$current{'defaults'}});
13940: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
13941: if (@diffs) {
13942: $changes{$provider} = 1;
13943: }
13944: }
13945: } elsif (ref($current{'defaults'}) eq 'ARRAY') {
13946: if (@{$current{'defaults'}}) {
13947: $changes{$provider} = 1;
13948: }
13949: }
13950: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
13951: if (ref($current{'defaults'}) eq 'HASH') {
13952: unless ($changes{$provider}) {
13953: foreach my $key (keys(%{$confhash{$provider}{'defaults'}})) {
13954: unless ($confhash{$provider}{'defaults'}{$key} eq $current{'defaults'}{$key}) {
13955: $changes{$provider} = 1;
13956: last;
13957: }
13958: }
13959: }
13960: unless ($changes{$provider}) {
13961: foreach my $key (keys(%{$current{'defaults'}})) {
13962: unless ($current{'defaults'}{$key} eq $confhash{$provider}{'defaults'}{$key}) {
13963: $changes{$provider} = 1;
13964: last;
13965: }
13966: }
13967: }
13968: } elsif (keys(%{$confhash{$provider}{'defaults'}})) {
13969: $changes{$provider} = 1;
13970: }
13971: }
13972: }
13973: }
13974: if (ref($crsconf{$provider}) eq 'ARRAY') {
13975: if (@{$crsconf{$provider}} > 0) {
13976: $confhash{$provider}{'crsconf'} = [];
13977: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_crsconf_'.$provider);
13978: foreach my $crsfield (@{$crsconf{$provider}}) {
13979: if (grep(/^\Q$crsfield\E$/,@checked)) {
13980: push(@{$confhash{$provider}{'crsconf'}},$crsfield);
13981: }
13982: }
13983: if (ref($current{'crsconf'}) eq 'ARRAY') {
13984: unless ($changes{$provider}) {
13985: my @new = sort(@{$confhash{$provider}{'crsconf'}});
13986: my @old = sort(@{$current{'crsconf'}});
13987: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
13988: if (@diffs) {
13989: $changes{$provider} = 1;
13990: }
13991: }
13992: } elsif (@{$confhash{$provider}{'crsconf'}}) {
13993: $changes{$provider} = 1;
13994: }
13995: }
13996: }
13997: if ($showroles) {
13998: $confhash{$provider}{'roles'} = {};
13999: foreach my $role (@courseroles) {
14000: my $poss = $env{'form.proctoring_roles_'.$role.'_'.$provider};
14001: if (grep(/^\Q$poss\E$/,@ltiroles)) {
14002: $confhash{$provider}{'roles'}{$role} = $poss;
14003: }
14004: }
14005: unless ($changes{$provider}) {
14006: if (ref($current{'roles'}) eq 'HASH') {
14007: foreach my $role (keys(%{$current{'roles'}})) {
14008: unless ($current{'roles'}{$role} eq $confhash{$provider}{'roles'}{$role}) {
14009: $changes{$provider} = 1;
14010: last
14011: }
14012: }
14013: unless ($changes{$provider}) {
14014: foreach my $role (keys(%{$confhash{$provider}{'roles'}})) {
14015: unless ($confhash{$provider}{'roles'}{$role} eq $current{'roles'}{$role}) {
14016: $changes{$provider} = 1;
14017: last;
14018: }
14019: }
14020: }
14021: } elsif (keys(%{$confhash{$provider}{'roles'}})) {
14022: $changes{$provider} = 1;
14023: }
14024: }
14025: }
14026: if (ref($current{'custom'}) eq 'HASH') {
14027: my @customdels = &Apache::loncommon::get_env_multiple('form.proctoring_customdel_'.$provider);
14028: foreach my $key (keys(%{$current{'custom'}})) {
14029: if (grep(/^\Q$key\E$/,@customdels)) {
14030: $changes{$provider} = 1;
14031: } else {
14032: $confhash{$provider}{'custom'}{$key} = $env{'form.proctoring_customval_'.$key.'_'.$provider};
14033: if ($confhash{$provider}{'custom'}{$key} ne $current{'custom'}{$key}) {
14034: $changes{$provider} = 1;
14035: }
14036: }
14037: }
14038: }
14039: if ($customadds{$provider}) {
14040: my $name = $env{'form.proctoring_custom_name_'.$provider};
14041: $name =~ s/(`)/'/g;
14042: $name =~ s/^\s+//;
14043: $name =~ s/\s+$//;
14044: my $value = $env{'form.proctoring_custom_value_'.$provider};
14045: $value =~ s/(`)/'/g;
14046: $value =~ s/^\s+//;
14047: $value =~ s/\s+$//;
14048: if ($name ne '') {
14049: $confhash{$provider}{'custom'}{$name} = $value;
14050: $changes{$provider} = 1;
14051: }
14052: }
14053: }
14054: }
14055: if (@allpos > 0) {
14056: my $idx = 0;
14057: foreach my $provider (@allpos) {
14058: if ($provider ne '') {
14059: $confhash{$provider}{'order'} = $idx;
14060: unless ($changes{$provider}) {
14061: if (ref($domconfig{$action}) eq 'HASH') {
14062: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
14063: if ($domconfig{$action}{$provider}{'order'} ne $idx) {
14064: $changes{$provider} = 1;
14065: }
14066: }
14067: }
14068: }
14069: $idx ++;
14070: }
14071: }
14072: }
14073: my %proc_hash = (
14074: $action => { %confhash }
14075: );
14076: my $putresult = &Apache::lonnet::put_dom('configuration',\%proc_hash,
14077: $dom);
14078: if ($putresult eq 'ok') {
14079: my %proc_enchash = (
14080: $action => { %encconfhash }
14081: );
14082: &Apache::lonnet::put_dom('encconfig',\%proc_enchash,$dom);
14083: if (keys(%changes) > 0) {
14084: my $cachetime = 24*60*60;
14085: my %procall = %confhash;
14086: foreach my $provider (keys(%procall)) {
14087: if (ref($encconfhash{$provider}) eq 'HASH') {
14088: foreach my $key ('key','secret') {
14089: $procall{$provider}{$key} = $encconfhash{$provider}{$key};
14090: }
14091: }
14092: }
14093: &Apache::lonnet::do_cache_new('proctoring',$dom,\%procall,$cachetime);
14094: if (ref($lastactref) eq 'HASH') {
14095: $lastactref->{'proctoring'} = 1;
14096: }
14097: $resulttext = &mt('Configuration for Provider(s) with changes:').'<ul>';
14098: my %bynum;
14099: foreach my $provider (sort(keys(%changes))) {
14100: my $position = $confhash{$provider}{'order'};
14101: $bynum{$position} = $provider;
14102: }
14103: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
14104: my $provider = $bynum{$pos};
14105: my %lt = &proctoring_titles($provider);
14106: my %fieldtitles = &proctoring_fieldtitles($provider);
14107: if (!$confhash{$provider}{'available'}) {
14108: $resulttext .= '<li>'.&mt('Proctoring integration unavailable for: [_1]','<b>'.$providernames{$provider}.'</b>').'</li>';
14109: } else {
14110: $resulttext .= '<li>'.&mt('Proctoring integration available for: [_1]','<b>'.$providernames{$provider}.'</b>');
14111: if ($confhash{$provider}{'image'}) {
14112: $resulttext .= ' '.
14113: '<img src="'.$confhash{$provider}{'image'}.'"'.
14114: ' alt="'.&mt('Proctoring icon').'" />';
14115: }
14116: $resulttext .= '<ul>';
14117: my $position = $pos + 1;
14118: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
14119: foreach my $key ('version','sigmethod','url','lifetime') {
14120: if ($confhash{$provider}{$key} ne '') {
14121: $resulttext .= '<li>'.$lt{$key}.': '.$confhash{$provider}{$key}.'</li>';
14122: }
14123: }
14124: if ($encconfhash{$provider}{'key'} ne '') {
14125: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfhash{$provider}{'key'}.'</li>';
14126: }
14127: if ($encconfhash{$provider}{'secret'} ne '') {
14128: $resulttext .= '<li>'.$lt{'secret'}.': ';
14129: my $num = length($encconfhash{$provider}{'secret'});
14130: $resulttext .= ('*'x$num).'</li>';
14131: }
14132: my (@fields,$showroles);
14133: if (ref($requserfields{$provider}) eq 'ARRAY') {
14134: push(@fields,@{$requserfields{$provider}});
14135: }
14136: if (ref($confhash{$provider}{'fields'}) eq 'ARRAY') {
14137: push(@fields,@{$confhash{$provider}{'fields'}});
14138: } elsif (ref($confhash{$provider}{'fields'}) eq 'HASH') {
14139: push(@fields,(keys(%{$confhash{$provider}{'fields'}})));
14140: }
14141: if (@fields) {
14142: if (grep(/^roles$/,@fields)) {
14143: $showroles = 1;
14144: }
14145: $resulttext .= '<li>'.$lt{'udsl'}.': "'.
14146: join('", "', map { $lt{$_}; } @fields).'"</li>';
14147: }
14148: if (ref($requserfields{$provider}) eq 'ARRAY') {
14149: if (grep(/^user$/,@{$requserfields{$provider}})) {
14150: if ($confhash{$provider}{'incdom'}) {
14151: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'uname:dom'}).'</li>';
14152: } else {
14153: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'username'}).'</li>';
14154: }
14155: }
14156: }
14157: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
14158: if (@{$confhash{$provider}{'defaults'}} > 0) {
14159: $resulttext .= '<li>'.$lt{'defa'};
14160: foreach my $field (@{$confhash{$provider}{'defaults'}}) {
14161: $resulttext .= ' "'.$fieldtitles{$field}.'",';
14162: }
14163: $resulttext =~ s/,$//;
14164: $resulttext .= '</li>';
14165: }
14166: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
14167: if (keys(%{$confhash{$provider}{'defaults'}})) {
14168: $resulttext .= '<li>'.$lt{'defa'}.': <ul>';
14169: foreach my $key (sort(keys(%{$confhash{$provider}{'defaults'}}))) {
14170: if ($confhash{$provider}{'defaults'}{$key} ne '') {
14171: $resulttext .= '<li>'.$fieldtitles{$key}.' = '.$confhash{$provider}{'defaults'}{$key}.'</li>';
14172: }
14173: }
14174: $resulttext .= '</ul></li>';
14175: }
14176: }
14177: if (ref($crsconf{$provider}) eq 'ARRAY') {
14178: if (@{$crsconf{$provider}} > 0) {
14179: $resulttext .= '<li>'.&mt('Configurable in course:');
14180: my $numconfig = 0;
14181: if (ref($confhash{$provider}{'crsconf'}) eq 'ARRAY') {
14182: if (@{$confhash{$provider}{'crsconf'}} > 0) {
14183: foreach my $field (@{$confhash{$provider}{'crsconf'}}) {
14184: $numconfig ++;
14185: if ($provider eq 'examity') {
14186: $resulttext .= ' "'.$lt{'crs'.$field}.'",';
14187: } else {
14188: $resulttext .= ' "'.$fieldtitles{$field}.'",';
14189: }
14190: }
14191: $resulttext =~ s/,$//;
14192: }
14193: }
14194: if (!$numconfig) {
14195: $resulttext .= ' '.&mt('None');
14196: }
14197: $resulttext .= '</li>';
14198: }
14199: }
14200: if ($showroles) {
14201: if (ref($confhash{$provider}{'roles'}) eq 'HASH') {
14202: my $rolemaps;
14203: foreach my $role (@courseroles) {
14204: if ($confhash{$provider}{'roles'}{$role}) {
14205: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
14206: $confhash{$provider}{'roles'}{$role}.',';
14207: }
14208: }
14209: if ($rolemaps) {
14210: $rolemaps =~ s/,$//;
14211: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
14212: }
14213: }
14214: }
14215: if (ref($confhash{$provider}{'custom'}) eq 'HASH') {
14216: my $customlist;
14217: if (keys(%{$confhash{$provider}{'custom'}})) {
14218: foreach my $key (sort(keys(%{$confhash{$provider}{'custom'}}))) {
14219: $customlist .= $key.'='.$confhash{$provider}{'custom'}{$key}.', ';
14220: }
14221: $customlist =~ s/,$//;
14222: }
14223: if ($customlist) {
14224: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
14225: }
14226: }
14227: $resulttext .= '</ul></li>';
14228: }
14229: }
14230: $resulttext .= '</ul>';
14231: } else {
14232: $resulttext = &mt('No changes made.');
14233: }
14234: } else {
14235: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14236: }
14237: if ($errors) {
14238: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14239: $errors.'</ul>';
14240: }
14241: return $resulttext;
14242: }
14243:
14244: sub process_proctoring_image {
14245: my ($r,$dom,$confname,$caller,$provider,$configuserok,$switchserver,$author_ok) = @_;
14246: my $filename = $env{'form.'.$caller.'.filename'};
14247: my ($error,$url);
14248: my ($width,$height) = (21,21);
14249: if ($configuserok eq 'ok') {
14250: if ($switchserver) {
14251: $error = &mt('Upload of Remote Proctoring Provider icon is not permitted to this server: [_1]',
14252: $switchserver);
14253: } elsif ($author_ok eq 'ok') {
14254: my ($result,$imageurl,$madethumb) =
14255: &publishlogo($r,'upload',$caller,$dom,$confname,
14256: "proctoring/$provider/icon",$width,$height);
14257: if ($result eq 'ok') {
14258: if ($madethumb) {
14259: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
14260: my $imagethumb = "$path/tn-".$imagefile;
14261: $url = $imagethumb;
14262: } else {
14263: $url = $imageurl;
14264: }
14265: } else {
14266: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14267: }
14268: } else {
14269: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14270: }
14271: } else {
14272: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14273: }
14274: return ($url,$error);
14275: }
14276:
14277: sub modify_lti {
14278: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14279: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14280: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
14281: my (%posslti,%posslticrs,%posscrstype);
14282: my @courseroles = ('cc','in','ta','ep','st');
14283: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
14284: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
14285: my @coursetypes = ('official','unofficial','community','textbook','placement');
14286: my %coursetypetitles = &Apache::lonlocal::texthash (
14287: official => 'Official',
14288: unofficial => 'Unofficial',
14289: community => 'Community',
14290: textbook => 'Textbook',
14291: placement => 'Placement Test',
14292: );
14293: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
14294: my %lt = <i_names();
14295: map { $posslti{$_} = 1; } @ltiroles;
14296: map { $posslticrs{$_} = 1; } @lticourseroles;
14297: map { $posscrstype{$_} = 1; } @coursetypes;
14298:
14299: my %menutitles = <imenu_titles();
14300:
14301: my (@items,%deletions,%itemids);
14302: if ($env{'form.lti_add'}) {
14303: my $consumer = $env{'form.lti_consumer_add'};
14304: $consumer =~ s/(`)/'/g;
14305: ($newid,my $error) = &get_lti_id($dom,$consumer);
14306: if ($newid) {
14307: $itemids{'add'} = $newid;
14308: push(@items,'add');
14309: $changes{$newid} = 1;
14310: } else {
14311: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
14312: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14313: }
14314: }
14315: if (ref($domconfig{$action}) eq 'HASH') {
14316: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
14317: if (@todelete) {
14318: map { $deletions{$_} = 1; } @todelete;
14319: }
14320: my $maxnum = $env{'form.lti_maxnum'};
14321: for (my $i=0; $i<=$maxnum; $i++) {
14322: my $itemid = $env{'form.lti_id_'.$i};
14323: $itemid =~ s/\D+//g;
14324: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14325: if ($deletions{$itemid}) {
14326: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
14327: } else {
14328: push(@items,$i);
14329: $itemids{$i} = $itemid;
14330: }
14331: }
14332: }
14333: }
14334: foreach my $idx (@items) {
14335: my $itemid = $itemids{$idx};
14336: next unless ($itemid);
14337: my $position = $env{'form.lti_pos_'.$idx};
14338: $position =~ s/\D+//g;
14339: if ($position ne '') {
14340: $allpos[$position] = $itemid;
14341: }
14342: foreach my $item ('consumer','key','secret','lifetime','requser') {
14343: my $formitem = 'form.lti_'.$item.'_'.$idx;
14344: $env{$formitem} =~ s/(`)/'/g;
14345: if ($item eq 'lifetime') {
14346: $env{$formitem} =~ s/[^\d.]//g;
14347: }
14348: if ($env{$formitem} ne '') {
14349: if (($item eq 'key') || ($item eq 'secret')) {
14350: $encconfig{$itemid}{$item} = $env{$formitem};
14351: } else {
14352: $confhash{$itemid}{$item} = $env{$formitem};
14353: unless (($idx eq 'add') || ($changes{$itemid})) {
14354: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
14355: $changes{$itemid} = 1;
14356: }
14357: }
14358: }
14359: }
14360: }
14361: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
14362: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
14363: }
14364: if ($confhash{$itemid}{'requser'}) {
14365: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
14366: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
14367: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
14368: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
14369: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
14370: my $mapuser = $env{'form.lti_customuser_'.$idx};
14371: $mapuser =~ s/(`)/'/g;
14372: $mapuser =~ s/^\s+|\s+$//g;
14373: $confhash{$itemid}{'mapuser'} = $mapuser;
14374: }
14375: foreach my $ltirole (@lticourseroles) {
14376: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
14377: if (grep(/^\Q$possrole\E$/,@courseroles)) {
14378: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
14379: }
14380: }
14381: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
14382: my @makeuser;
14383: foreach my $ltirole (sort(@possmakeuser)) {
14384: if ($posslti{$ltirole}) {
14385: push(@makeuser,$ltirole);
14386: }
14387: }
14388: $confhash{$itemid}{'makeuser'} = \@makeuser;
14389: if (@makeuser) {
14390: my $lcauth = $env{'form.lti_lcauth_'.$idx};
14391: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
14392: $confhash{$itemid}{'lcauth'} = $lcauth;
14393: if ($lcauth ne 'internal') {
14394: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
14395: $lcauthparm =~ s/^(\s+|\s+)$//g;
14396: $lcauthparm =~ s/`//g;
14397: if ($lcauthparm ne '') {
14398: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
14399: }
14400: }
14401: } else {
14402: $confhash{$itemid}{'lcauth'} = 'lti';
14403: }
14404: }
14405: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
14406: if (@possinstdata) {
14407: foreach my $field (@possinstdata) {
14408: if (exists($fieldtitles{$field})) {
14409: push(@{$confhash{$itemid}{'instdata'}});
14410: }
14411: }
14412: }
14413: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
14414: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
14415: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
14416: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
14417: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
14418: $mapcrs =~ s/(`)/'/g;
14419: $mapcrs =~ s/^\s+|\s+$//g;
14420: $confhash{$itemid}{'mapcrs'} = $mapcrs;
14421: }
14422: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
14423: my @crstypes;
14424: foreach my $type (sort(@posstypes)) {
14425: if ($posscrstype{$type}) {
14426: push(@crstypes,$type);
14427: }
14428: }
14429: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
14430: if ($env{'form.lti_makecrs_'.$idx}) {
14431: $confhash{$itemid}{'makecrs'} = 1;
14432: }
14433: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
14434: my @selfenroll;
14435: foreach my $type (sort(@possenroll)) {
14436: if ($posslticrs{$type}) {
14437: push(@selfenroll,$type);
14438: }
14439: }
14440: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
14441: if ($env{'form.lti_crssec_'.$idx}) {
14442: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
14443: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
14444: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
14445: my $section = $env{'form.lti_customsection_'.$idx};
14446: $section =~ s/(`)/'/g;
14447: $section =~ s/^\s+|\s+$//g;
14448: if ($section ne '') {
14449: $confhash{$itemid}{'section'} = $section;
14450: }
14451: }
14452: }
14453: if ($env{'form.lti_callback_'.$idx}) {
14454: if ($env{'form.lti_callbackparam_'.$idx}) {
14455: my $callback = $env{'form.lti_callbackparam_'.$idx};
14456: $callback =~ s/^\s+|\s+$//g;
14457: $confhash{$itemid}{'callback'} = $callback;
14458: }
14459: }
14460: foreach my $field ('passback','roster','topmenu','inlinemenu') {
14461: if ($env{'form.lti_'.$field.'_'.$idx}) {
14462: $confhash{$itemid}{$field} = 1;
14463: }
14464: }
14465: if ($env{'form.lti_passback_'.$idx}) {
14466: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
14467: $confhash{$itemid}{'passbackformat'} = '1.0';
14468: } else {
14469: $confhash{$itemid}{'passbackformat'} = '1.1';
14470: }
14471: }
14472: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
14473: $confhash{$itemid}{lcmenu} = [];
14474: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
14475: foreach my $field (@possmenu) {
14476: if (exists($menutitles{$field})) {
14477: if ($field eq 'grades') {
14478: next unless ($env{'form.lti_inlinemenu_'.$idx});
14479: }
14480: push(@{$confhash{$itemid}{lcmenu}},$field);
14481: }
14482: }
14483: }
14484: unless (($idx eq 'add') || ($changes{$itemid})) {
14485: foreach my $field ('mapuser','mapcrs','makecrs','section','passback','roster','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
14486: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
14487: $changes{$itemid} = 1;
14488: }
14489: }
14490: unless ($changes{$itemid}) {
14491: if ($domconfig{$action}{$itemid}{'passback'} eq $confhash{$itemid}{'passback'}) {
14492: if ($domconfig{$action}{$itemid}{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
14493: $changes{$itemid} = 1;
14494: }
14495: }
14496: }
14497: foreach my $field ('makeuser','mapcrstype','selfenroll','instdata','lcmenu') {
14498: unless ($changes{$itemid}) {
14499: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
14500: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
14501: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
14502: $confhash{$itemid}{$field});
14503: if (@diffs) {
14504: $changes{$itemid} = 1;
14505: }
14506: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
14507: $changes{$itemid} = 1;
14508: }
14509: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
14510: if (@{$confhash{$itemid}{$field}} > 0) {
14511: $changes{$itemid} = 1;
14512: }
14513: }
14514: }
14515: }
14516: unless ($changes{$itemid}) {
14517: if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {
14518: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14519: foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {
14520: if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne
14521: $confhash{$itemid}{'maproles'}{$ltirole}) {
14522: $changes{$itemid} = 1;
14523: last;
14524: }
14525: }
14526: unless ($changes{$itemid}) {
14527: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
14528: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
14529: $domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {
14530: $changes{$itemid} = 1;
14531: last;
14532: }
14533: }
14534: }
14535: } elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {
14536: $changes{$itemid} = 1;
14537: }
14538: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14539: unless ($changes{$itemid}) {
14540: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
14541: $changes{$itemid} = 1;
14542: }
14543: }
14544: }
14545: }
14546: }
14547: }
14548: }
14549: if (@allpos > 0) {
14550: my $idx = 0;
14551: foreach my $itemid (@allpos) {
14552: if ($itemid ne '') {
14553: $confhash{$itemid}{'order'} = $idx;
14554: if (ref($domconfig{$action}) eq 'HASH') {
14555: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14556: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
14557: $changes{$itemid} = 1;
14558: }
14559: }
14560: }
14561: $idx ++;
14562: }
14563: }
14564: }
14565: my %ltihash = (
14566: $action => { %confhash }
14567: );
14568: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,
14569: $dom);
14570: if ($putresult eq 'ok') {
14571: my %ltienchash = (
14572: $action => { %encconfig }
14573: );
14574: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom);
14575: if (keys(%changes) > 0) {
14576: my $cachetime = 24*60*60;
14577: my %ltiall = %confhash;
14578: foreach my $id (keys(%ltiall)) {
14579: if (ref($encconfig{$id}) eq 'HASH') {
14580: foreach my $item ('key','secret') {
14581: $ltiall{$id}{$item} = $encconfig{$id}{$item};
14582: }
14583: }
14584: }
14585: &Apache::lonnet::do_cache_new('lti',$dom,\%ltiall,$cachetime);
14586: if (ref($lastactref) eq 'HASH') {
14587: $lastactref->{'lti'} = 1;
14588: }
14589: $resulttext = &mt('Changes made:').'<ul>';
14590: my %bynum;
14591: foreach my $itemid (sort(keys(%changes))) {
14592: my $position = $confhash{$itemid}{'order'};
14593: $bynum{$position} = $itemid;
14594: }
14595: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
14596: my $itemid = $bynum{$pos};
14597: if (ref($confhash{$itemid}) ne 'HASH') {
14598: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
14599: } else {
14600: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b></li><ul>';
14601: my $position = $pos + 1;
14602: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
14603: foreach my $item ('version','lifetime') {
14604: if ($confhash{$itemid}{$item} ne '') {
14605: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
14606: }
14607: }
14608: if ($encconfig{$itemid}{'key'} ne '') {
14609: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
14610: }
14611: if ($encconfig{$itemid}{'secret'} ne '') {
14612: $resulttext .= '<li>'.$lt{'secret'}.': ';
14613: my $num = length($encconfig{$itemid}{'secret'});
14614: $resulttext .= ('*'x$num).'</li>';
14615: }
14616: if ($confhash{$itemid}{'requser'}) {
14617: if ($confhash{$itemid}{'mapuser'}) {
14618: my $shownmapuser;
14619: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
14620: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
14621: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
14622: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
14623: } else {
14624: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
14625: }
14626: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
14627: }
14628: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14629: my $rolemaps;
14630: foreach my $role (@ltiroles) {
14631: if ($confhash{$itemid}{'maproles'}{$role}) {
14632: $rolemaps .= (' 'x2).$role.'='.
14633: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
14634: 'Course').',';
14635: }
14636: }
14637: if ($rolemaps) {
14638: $rolemaps =~ s/,$//;
14639: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
14640: }
14641: }
14642: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
14643: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
14644: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
14645: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
14646: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
14647: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
14648: } else {
14649: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
14650: $confhash{$itemid}{'lcauth'});
14651: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
14652: $resulttext .= '; '.&mt('a randomly generated password will be created');
14653: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
14654: if ($confhash{$itemid}{'lcauthparm'} ne '') {
14655: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
14656: }
14657: } else {
14658: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
14659: }
14660: }
14661: $resulttext .= '</li>';
14662: } else {
14663: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
14664: }
14665: }
14666: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
14667: if (@{$confhash{$itemid}{'instdata'}} > 0) {
14668: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
14669: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
14670: } else {
14671: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
14672: }
14673: }
14674: if ($confhash{$itemid}{'mapcrs'}) {
14675: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
14676: }
14677: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
14678: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
14679: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
14680: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
14681: '</li>';
14682: } else {
14683: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
14684: }
14685: }
14686: if ($confhash{$itemid}{'makecrs'}) {
14687: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
14688: } else {
14689: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
14690: }
14691: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
14692: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
14693: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
14694: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
14695: '</li>';
14696: } else {
14697: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
14698: }
14699: }
14700: if ($confhash{$itemid}{'section'}) {
14701: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
14702: $resulttext .= '<li>'.&mt('User section from standard field:').
14703: ' (course_section_sourcedid)'.'</li>';
14704: } else {
14705: $resulttext .= '<li>'.&mt('User section from:').' '.
14706: $confhash{$itemid}{'section'}.'</li>';
14707: }
14708: } else {
14709: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
14710: }
14711: if ($confhash{$itemid}{'callback'}) {
14712: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
14713: } else {
14714: $resulttext .= '<li>'.&mt('No callback to logout LON-CAPA session when user logs out of Comsumer');
14715: }
14716: foreach my $item ('passback','roster','topmenu','inlinemenu') {
14717: $resulttext .= '<li>'.$lt{$item}.': ';
14718: if ($confhash{$itemid}{$item}) {
14719: $resulttext .= &mt('Yes');
14720: if ($item eq 'passback') {
14721: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
14722: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
14723: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
14724: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
14725: }
14726: }
14727: } else {
14728: $resulttext .= &mt('No');
14729: }
14730: $resulttext .= '</li>';
14731: }
14732: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
14733: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
14734: $resulttext .= '<li>'.&mt('Menu items:').' '.
14735: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
14736: } else {
14737: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
14738: }
14739: }
14740: }
14741: $resulttext .= '</ul></li>';
14742: }
14743: }
14744: $resulttext .= '</ul>';
14745: } else {
14746: $resulttext = &mt('No changes made.');
14747: }
14748: } else {
14749: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14750: }
14751: if ($errors) {
14752: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14753: $errors.'</ul>';
14754: }
14755: return $resulttext;
14756: }
14757:
14758: sub get_lti_id {
14759: my ($domain,$consumer) = @_;
14760: # get lock on lti db
14761: my $lockhash = {
14762: lock => $env{'user.name'}.
14763: ':'.$env{'user.domain'},
14764: };
14765: my $tries = 0;
14766: my $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
14767: my ($id,$error);
14768:
14769: while (($gotlock ne 'ok') && ($tries<10)) {
14770: $tries ++;
14771: sleep (0.1);
14772: $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
14773: }
14774: if ($gotlock eq 'ok') {
14775: my %currids = &Apache::lonnet::dump_dom('lti',$domain);
14776: if ($currids{'lock'}) {
14777: delete($currids{'lock'});
14778: if (keys(%currids)) {
14779: my @curr = sort { $a <=> $b } keys(%currids);
14780: if ($curr[-1] =~ /^\d+$/) {
14781: $id = 1 + $curr[-1];
14782: }
14783: } else {
14784: $id = 1;
14785: }
14786: if ($id) {
14787: unless (&Apache::lonnet::newput_dom('lti',{ $id => $consumer },$domain) eq 'ok') {
14788: $error = 'nostore';
14789: }
14790: } else {
14791: $error = 'nonumber';
14792: }
14793: }
14794: my $dellockoutcome = &Apache::lonnet::del_dom('lti',['lock'],$domain);
14795: } else {
14796: $error = 'nolock';
14797: }
14798: return ($id,$error);
14799: }
14800:
14801: sub modify_autoenroll {
14802: my ($dom,$lastactref,%domconfig) = @_;
14803: my ($resulttext,%changes);
14804: my %currautoenroll;
14805: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
14806: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
14807: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
14808: }
14809: }
14810: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
14811: my %title = ( run => 'Auto-enrollment active',
14812: sender => 'Sender for notification messages',
14813: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
14814: failsafe => 'Failsafe for no drops if institutional data missing for a section');
14815: my @offon = ('off','on');
14816: my $sender_uname = $env{'form.sender_uname'};
14817: my $sender_domain = $env{'form.sender_domain'};
14818: if ($sender_domain eq '') {
14819: $sender_uname = '';
14820: } elsif ($sender_uname eq '') {
14821: $sender_domain = '';
14822: }
14823: my $coowners = $env{'form.autoassign_coowners'};
14824: my $failsafe = $env{'form.autoenroll_failsafe'};
14825: $failsafe =~ s{^\s+|\s+$}{}g;
14826: if ($failsafe =~ /\D/) {
14827: undef($failsafe);
14828: }
14829: my %autoenrollhash = (
14830: autoenroll => { 'run' => $env{'form.autoenroll_run'},
14831: 'sender_uname' => $sender_uname,
14832: 'sender_domain' => $sender_domain,
14833: 'co-owners' => $coowners,
14834: 'autofailsafe' => $failsafe,
14835: }
14836: );
14837: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
14838: $dom);
14839: if ($putresult eq 'ok') {
14840: if (exists($currautoenroll{'run'})) {
14841: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
14842: $changes{'run'} = 1;
14843: }
14844: } elsif ($autorun) {
14845: if ($env{'form.autoenroll_run'} ne '1') {
14846: $changes{'run'} = 1;
14847: }
14848: }
14849: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
14850: $changes{'sender'} = 1;
14851: }
14852: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
14853: $changes{'sender'} = 1;
14854: }
14855: if ($currautoenroll{'co-owners'} ne '') {
14856: if ($currautoenroll{'co-owners'} ne $coowners) {
14857: $changes{'coowners'} = 1;
14858: }
14859: } elsif ($coowners) {
14860: $changes{'coowners'} = 1;
14861: }
14862: if ($currautoenroll{'autofailsafe'} ne $failsafe) {
14863: $changes{'autofailsafe'} = 1;
14864: }
14865: if (keys(%changes) > 0) {
14866: $resulttext = &mt('Changes made:').'<ul>';
14867: if ($changes{'run'}) {
14868: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
14869: }
14870: if ($changes{'sender'}) {
14871: if ($sender_uname eq '' || $sender_domain eq '') {
14872: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
14873: } else {
14874: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
14875: }
14876: }
14877: if ($changes{'coowners'}) {
14878: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
14879: &Apache::loncommon::devalidate_domconfig_cache($dom);
14880: if (ref($lastactref) eq 'HASH') {
14881: $lastactref->{'domainconfig'} = 1;
14882: }
14883: }
14884: if ($changes{'autofailsafe'}) {
14885: if ($failsafe ne '') {
14886: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$failsafe).'</li>';
14887: } else {
14888: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section: deleted');
14889: }
14890: &Apache::lonnet::get_domain_defaults($dom,1);
14891: if (ref($lastactref) eq 'HASH') {
14892: $lastactref->{'domdefaults'} = 1;
14893: }
14894: }
14895: $resulttext .= '</ul>';
14896: } else {
14897: $resulttext = &mt('No changes made to auto-enrollment settings');
14898: }
14899: } else {
14900: $resulttext = '<span class="LC_error">'.
14901: &mt('An error occurred: [_1]',$putresult).'</span>';
14902: }
14903: return $resulttext;
14904: }
14905:
14906: sub modify_autoupdate {
14907: my ($dom,%domconfig) = @_;
14908: my ($resulttext,%currautoupdate,%fields,%changes);
14909: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
14910: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
14911: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
14912: }
14913: }
14914: my @offon = ('off','on');
14915: my %title = &Apache::lonlocal::texthash (
14916: run => 'Auto-update:',
14917: classlists => 'Updates to user information in classlists?'
14918: );
14919: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
14920: my %fieldtitles = &Apache::lonlocal::texthash (
14921: id => 'Student/Employee ID',
14922: permanentemail => 'E-mail address',
14923: lastname => 'Last Name',
14924: firstname => 'First Name',
14925: middlename => 'Middle Name',
14926: generation => 'Generation',
14927: );
14928: $othertitle = &mt('All users');
14929: if (keys(%{$usertypes}) > 0) {
14930: $othertitle = &mt('Other users');
14931: }
14932: foreach my $key (keys(%env)) {
14933: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
14934: my ($usertype,$item) = ($1,$2);
14935: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
14936: if ($usertype eq 'default') {
14937: push(@{$fields{$1}},$2);
14938: } elsif (ref($types) eq 'ARRAY') {
14939: if (grep(/^\Q$usertype\E$/,@{$types})) {
14940: push(@{$fields{$1}},$2);
14941: }
14942: }
14943: }
14944: }
14945: }
14946: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
14947: @lockablenames = sort(@lockablenames);
14948: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
14949: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
14950: if (@changed) {
14951: $changes{'lockablenames'} = 1;
14952: }
14953: } else {
14954: if (@lockablenames) {
14955: $changes{'lockablenames'} = 1;
14956: }
14957: }
14958: my %updatehash = (
14959: autoupdate => { run => $env{'form.autoupdate_run'},
14960: classlists => $env{'form.classlists'},
14961: fields => {%fields},
14962: lockablenames => \@lockablenames,
14963: }
14964: );
14965: foreach my $key (keys(%currautoupdate)) {
14966: if (($key eq 'run') || ($key eq 'classlists')) {
14967: if (exists($updatehash{autoupdate}{$key})) {
14968: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
14969: $changes{$key} = 1;
14970: }
14971: }
14972: } elsif ($key eq 'fields') {
14973: if (ref($currautoupdate{$key}) eq 'HASH') {
14974: foreach my $item (@{$types},'default') {
14975: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
14976: my $change = 0;
14977: foreach my $type (@{$currautoupdate{$key}{$item}}) {
14978: if (!exists($fields{$item})) {
14979: $change = 1;
14980: last;
14981: } elsif (ref($fields{$item}) eq 'ARRAY') {
14982: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
14983: $change = 1;
14984: last;
14985: }
14986: }
14987: }
14988: if ($change) {
14989: push(@{$changes{$key}},$item);
14990: }
14991: }
14992: }
14993: }
14994: } elsif ($key eq 'lockablenames') {
14995: if (ref($currautoupdate{$key}) eq 'ARRAY') {
14996: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
14997: if (@changed) {
14998: $changes{'lockablenames'} = 1;
14999: }
15000: } else {
15001: if (@lockablenames) {
15002: $changes{'lockablenames'} = 1;
15003: }
15004: }
15005: }
15006: }
15007: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
15008: if (@lockablenames) {
15009: $changes{'lockablenames'} = 1;
15010: }
15011: }
15012: foreach my $item (@{$types},'default') {
15013: if (defined($fields{$item})) {
15014: if (ref($currautoupdate{'fields'}) eq 'HASH') {
15015: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
15016: my $change = 0;
15017: if (ref($fields{$item}) eq 'ARRAY') {
15018: foreach my $type (@{$fields{$item}}) {
15019: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
15020: $change = 1;
15021: last;
15022: }
15023: }
15024: }
15025: if ($change) {
15026: push(@{$changes{'fields'}},$item);
15027: }
15028: } else {
15029: push(@{$changes{'fields'}},$item);
15030: }
15031: } else {
15032: push(@{$changes{'fields'}},$item);
15033: }
15034: }
15035: }
15036: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
15037: $dom);
15038: if ($putresult eq 'ok') {
15039: if (keys(%changes) > 0) {
15040: $resulttext = &mt('Changes made:').'<ul>';
15041: foreach my $key (sort(keys(%changes))) {
15042: if ($key eq 'lockablenames') {
15043: $resulttext .= '<li>';
15044: if (@lockablenames) {
15045: $usertypes->{'default'} = $othertitle;
15046: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
15047: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
15048: } else {
15049: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
15050: }
15051: $resulttext .= '</li>';
15052: } elsif (ref($changes{$key}) eq 'ARRAY') {
15053: foreach my $item (@{$changes{$key}}) {
15054: my @newvalues;
15055: foreach my $type (@{$fields{$item}}) {
15056: push(@newvalues,$fieldtitles{$type});
15057: }
15058: my $newvaluestr;
15059: if (@newvalues > 0) {
15060: $newvaluestr = join(', ',@newvalues);
15061: } else {
15062: $newvaluestr = &mt('none');
15063: }
15064: if ($item eq 'default') {
15065: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
15066: } else {
15067: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
15068: }
15069: }
15070: } else {
15071: my $newvalue;
15072: if ($key eq 'run') {
15073: $newvalue = $offon[$env{'form.autoupdate_run'}];
15074: } else {
15075: $newvalue = $offon[$env{'form.'.$key}];
15076: }
15077: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
15078: }
15079: }
15080: $resulttext .= '</ul>';
15081: } else {
15082: $resulttext = &mt('No changes made to autoupdates');
15083: }
15084: } else {
15085: $resulttext = '<span class="LC_error">'.
15086: &mt('An error occurred: [_1]',$putresult).'</span>';
15087: }
15088: return $resulttext;
15089: }
15090:
15091: sub modify_autocreate {
15092: my ($dom,%domconfig) = @_;
15093: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
15094: if (ref($domconfig{'autocreate'}) eq 'HASH') {
15095: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
15096: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
15097: }
15098: }
15099: my %title= ( xml => 'Auto-creation of courses in XML course description files',
15100: req => 'Auto-creation of validated requests for official courses',
15101: xmldc => 'Identity of course creator of courses from XML files',
15102: );
15103: my @types = ('xml','req');
15104: foreach my $item (@types) {
15105: $newvals{$item} = $env{'form.autocreate_'.$item};
15106: $newvals{$item} =~ s/\D//g;
15107: $newvals{$item} = 0 if ($newvals{$item} eq '');
15108: }
15109: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
15110: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
15111: unless (exists($domcoords{$newvals{'xmldc'}})) {
15112: $newvals{'xmldc'} = '';
15113: }
15114: %autocreatehash = (
15115: autocreate => { xml => $newvals{'xml'},
15116: req => $newvals{'req'},
15117: }
15118: );
15119: if ($newvals{'xmldc'} ne '') {
15120: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
15121: }
15122: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
15123: $dom);
15124: if ($putresult eq 'ok') {
15125: my @items = @types;
15126: if ($newvals{'xml'}) {
15127: push(@items,'xmldc');
15128: }
15129: foreach my $item (@items) {
15130: if (exists($currautocreate{$item})) {
15131: if ($currautocreate{$item} ne $newvals{$item}) {
15132: $changes{$item} = 1;
15133: }
15134: } elsif ($newvals{$item}) {
15135: $changes{$item} = 1;
15136: }
15137: }
15138: if (keys(%changes) > 0) {
15139: my @offon = ('off','on');
15140: $resulttext = &mt('Changes made:').'<ul>';
15141: foreach my $item (@types) {
15142: if ($changes{$item}) {
15143: my $newtxt = $offon[$newvals{$item}];
15144: $resulttext .= '<li>'.
15145: &mt("$title{$item} set to [_1]$newtxt [_2]",
15146: '<b>','</b>').
15147: '</li>';
15148: }
15149: }
15150: if ($changes{'xmldc'}) {
15151: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
15152: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
15153: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
15154: }
15155: $resulttext .= '</ul>';
15156: } else {
15157: $resulttext = &mt('No changes made to auto-creation settings');
15158: }
15159: } else {
15160: $resulttext = '<span class="LC_error">'.
15161: &mt('An error occurred: [_1]',$putresult).'</span>';
15162: }
15163: return $resulttext;
15164: }
15165:
15166: sub modify_directorysrch {
15167: my ($dom,$lastactref,%domconfig) = @_;
15168: my ($resulttext,%changes);
15169: my %currdirsrch;
15170: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
15171: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
15172: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
15173: }
15174: }
15175: my %title = ( available => 'Institutional directory search available',
15176: localonly => 'Other domains can search institution',
15177: lcavailable => 'LON-CAPA directory search available',
15178: lclocalonly => 'Other domains can search LON-CAPA domain',
15179: searchby => 'Search types',
15180: searchtypes => 'Search latitude');
15181: my @offon = ('off','on');
15182: my @otherdoms = ('Yes','No');
15183:
15184: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
15185: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
15186: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
15187:
15188: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15189: if (keys(%{$usertypes}) == 0) {
15190: @cansearch = ('default');
15191: } else {
15192: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
15193: foreach my $type (@{$currdirsrch{'cansearch'}}) {
15194: if (!grep(/^\Q$type\E$/,@cansearch)) {
15195: push(@{$changes{'cansearch'}},$type);
15196: }
15197: }
15198: foreach my $type (@cansearch) {
15199: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
15200: push(@{$changes{'cansearch'}},$type);
15201: }
15202: }
15203: } else {
15204: push(@{$changes{'cansearch'}},@cansearch);
15205: }
15206: }
15207:
15208: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
15209: foreach my $by (@{$currdirsrch{'searchby'}}) {
15210: if (!grep(/^\Q$by\E$/,@searchby)) {
15211: push(@{$changes{'searchby'}},$by);
15212: }
15213: }
15214: foreach my $by (@searchby) {
15215: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
15216: push(@{$changes{'searchby'}},$by);
15217: }
15218: }
15219: } else {
15220: push(@{$changes{'searchby'}},@searchby);
15221: }
15222:
15223: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
15224: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
15225: if (!grep(/^\Q$type\E$/,@searchtypes)) {
15226: push(@{$changes{'searchtypes'}},$type);
15227: }
15228: }
15229: foreach my $type (@searchtypes) {
15230: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
15231: push(@{$changes{'searchtypes'}},$type);
15232: }
15233: }
15234: } else {
15235: if (exists($currdirsrch{'searchtypes'})) {
15236: foreach my $type (@searchtypes) {
15237: if ($type ne $currdirsrch{'searchtypes'}) {
15238: push(@{$changes{'searchtypes'}},$type);
15239: }
15240: }
15241: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
15242: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
15243: }
15244: } else {
15245: push(@{$changes{'searchtypes'}},@searchtypes);
15246: }
15247: }
15248:
15249: my %dirsrch_hash = (
15250: directorysrch => { available => $env{'form.dirsrch_available'},
15251: cansearch => \@cansearch,
15252: localonly => $env{'form.dirsrch_instlocalonly'},
15253: lclocalonly => $env{'form.dirsrch_domlocalonly'},
15254: lcavailable => $env{'form.dirsrch_domavailable'},
15255: searchby => \@searchby,
15256: searchtypes => \@searchtypes,
15257: }
15258: );
15259: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
15260: $dom);
15261: if ($putresult eq 'ok') {
15262: if (exists($currdirsrch{'available'})) {
15263: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
15264: $changes{'available'} = 1;
15265: }
15266: } else {
15267: if ($env{'form.dirsrch_available'} eq '1') {
15268: $changes{'available'} = 1;
15269: }
15270: }
15271: if (exists($currdirsrch{'lcavailable'})) {
15272: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
15273: $changes{'lcavailable'} = 1;
15274: }
15275: } else {
15276: if ($env{'form.dirsrch_lcavailable'} eq '1') {
15277: $changes{'lcavailable'} = 1;
15278: }
15279: }
15280: if (exists($currdirsrch{'localonly'})) {
15281: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
15282: $changes{'localonly'} = 1;
15283: }
15284: } else {
15285: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
15286: $changes{'localonly'} = 1;
15287: }
15288: }
15289: if (exists($currdirsrch{'lclocalonly'})) {
15290: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
15291: $changes{'lclocalonly'} = 1;
15292: }
15293: } else {
15294: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
15295: $changes{'lclocalonly'} = 1;
15296: }
15297: }
15298: if (keys(%changes) > 0) {
15299: $resulttext = &mt('Changes made:').'<ul>';
15300: if ($changes{'available'}) {
15301: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
15302: }
15303: if ($changes{'lcavailable'}) {
15304: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
15305: }
15306: if ($changes{'localonly'}) {
15307: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
15308: }
15309: if ($changes{'lclocalonly'}) {
15310: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
15311: }
15312: if (ref($changes{'cansearch'}) eq 'ARRAY') {
15313: my $chgtext;
15314: if (ref($usertypes) eq 'HASH') {
15315: if (keys(%{$usertypes}) > 0) {
15316: foreach my $type (@{$types}) {
15317: if (grep(/^\Q$type\E$/,@cansearch)) {
15318: $chgtext .= $usertypes->{$type}.'; ';
15319: }
15320: }
15321: if (grep(/^default$/,@cansearch)) {
15322: $chgtext .= $othertitle;
15323: } else {
15324: $chgtext =~ s/\; $//;
15325: }
15326: $resulttext .=
15327: '<li>'.
15328: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
15329: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
15330: '</li>';
15331: }
15332: }
15333: }
15334: if (ref($changes{'searchby'}) eq 'ARRAY') {
15335: my ($searchtitles,$titleorder) = &sorted_searchtitles();
15336: my $chgtext;
15337: foreach my $type (@{$titleorder}) {
15338: if (grep(/^\Q$type\E$/,@searchby)) {
15339: if (defined($searchtitles->{$type})) {
15340: $chgtext .= $searchtitles->{$type}.'; ';
15341: }
15342: }
15343: }
15344: $chgtext =~ s/\; $//;
15345: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
15346: }
15347: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
15348: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
15349: my $chgtext;
15350: foreach my $type (@{$srchtypeorder}) {
15351: if (grep(/^\Q$type\E$/,@searchtypes)) {
15352: if (defined($srchtypes_desc->{$type})) {
15353: $chgtext .= $srchtypes_desc->{$type}.'; ';
15354: }
15355: }
15356: }
15357: $chgtext =~ s/\; $//;
15358: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
15359: }
15360: $resulttext .= '</ul>';
15361: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
15362: if (ref($lastactref) eq 'HASH') {
15363: $lastactref->{'directorysrch'} = 1;
15364: }
15365: } else {
15366: $resulttext = &mt('No changes made to directory search settings');
15367: }
15368: } else {
15369: $resulttext = '<span class="LC_error">'.
15370: &mt('An error occurred: [_1]',$putresult).'</span>';
15371: }
15372: return $resulttext;
15373: }
15374:
15375: sub modify_contacts {
15376: my ($dom,$lastactref,%domconfig) = @_;
15377: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
15378: if (ref($domconfig{'contacts'}) eq 'HASH') {
15379: foreach my $key (keys(%{$domconfig{'contacts'}})) {
15380: $currsetting{$key} = $domconfig{'contacts'}{$key};
15381: }
15382: }
15383: my (%others,%to,%bcc,%includestr,%includeloc);
15384: my @contacts = ('supportemail','adminemail');
15385: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
15386: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
15387: my @toggles = ('reporterrors','reportupdates','reportstatus');
15388: my @lonstatus = ('threshold','sysmail','weights','excluded');
15389: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
15390: foreach my $type (@mailings) {
15391: @{$newsetting{$type}} =
15392: &Apache::loncommon::get_env_multiple('form.'.$type);
15393: foreach my $item (@contacts) {
15394: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
15395: $contacts_hash{contacts}{$type}{$item} = 1;
15396: } else {
15397: $contacts_hash{contacts}{$type}{$item} = 0;
15398: }
15399: }
15400: $others{$type} = $env{'form.'.$type.'_others'};
15401: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
15402: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15403: $bcc{$type} = $env{'form.'.$type.'_bcc'};
15404: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
15405: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
15406: $includestr{$type} = $env{'form.'.$type.'_includestr'};
15407: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
15408: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
15409: }
15410: }
15411: }
15412: foreach my $item (@contacts) {
15413: $to{$item} = $env{'form.'.$item};
15414: $contacts_hash{'contacts'}{$item} = $to{$item};
15415: }
15416: foreach my $item (@toggles) {
15417: if ($env{'form.'.$item} =~ /^(0|1)$/) {
15418: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
15419: }
15420: }
15421: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
15422: foreach my $item (@lonstatus) {
15423: if ($item eq 'excluded') {
15424: my (%serverhomes,@excluded);
15425: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
15426: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
15427: if (@possexcluded) {
15428: foreach my $id (sort(@possexcluded)) {
15429: if ($serverhomes{$id}) {
15430: push(@excluded,$id);
15431: }
15432: }
15433: }
15434: if (@excluded) {
15435: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
15436: }
15437: } elsif ($item eq 'weights') {
15438: foreach my $type ('E','W','N','U') {
15439: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
15440: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
15441: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
15442: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
15443: $env{'form.error'.$item.'_'.$type};
15444: }
15445: }
15446: }
15447: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
15448: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
15449: if ($env{'form.error'.$item} =~ /^\d+$/) {
15450: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
15451: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
15452: }
15453: }
15454: }
15455: }
15456: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
15457: foreach my $field (@{$fields}) {
15458: if (ref($possoptions->{$field}) eq 'ARRAY') {
15459: my $value = $env{'form.helpform_'.$field};
15460: $value =~ s/^\s+|\s+$//g;
15461: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
15462: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
15463: if ($field eq 'screenshot') {
15464: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
15465: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
15466: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
15467: }
15468: }
15469: }
15470: }
15471: }
15472: }
15473: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15474: my (@statuses,%usertypeshash,@overrides);
15475: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
15476: @statuses = @{$types};
15477: if (ref($usertypes) eq 'HASH') {
15478: %usertypeshash = %{$usertypes};
15479: }
15480: }
15481: if (@statuses) {
15482: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
15483: foreach my $type (@possoverrides) {
15484: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
15485: push(@overrides,$type);
15486: }
15487: }
15488: if (@overrides) {
15489: foreach my $type (@overrides) {
15490: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
15491: foreach my $item (@contacts) {
15492: if (grep(/^\Q$item\E$/,@standard)) {
15493: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
15494: $newsetting{'override_'.$type}{$item} = 1;
15495: } else {
15496: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
15497: $newsetting{'override_'.$type}{$item} = 0;
15498: }
15499: }
15500: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
15501: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
15502: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
15503: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
15504: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
15505: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
15506: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
15507: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
15508: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
15509: }
15510: }
15511: }
15512: }
15513: if (keys(%currsetting) > 0) {
15514: foreach my $item (@contacts) {
15515: if ($to{$item} ne $currsetting{$item}) {
15516: $changes{$item} = 1;
15517: }
15518: }
15519: foreach my $type (@mailings) {
15520: foreach my $item (@contacts) {
15521: if (ref($currsetting{$type}) eq 'HASH') {
15522: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
15523: push(@{$changes{$type}},$item);
15524: }
15525: } else {
15526: push(@{$changes{$type}},@{$newsetting{$type}});
15527: }
15528: }
15529: if ($others{$type} ne $currsetting{$type}{'others'}) {
15530: push(@{$changes{$type}},'others');
15531: }
15532: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15533: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
15534: push(@{$changes{$type}},'bcc');
15535: }
15536: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
15537: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
15538: push(@{$changes{$type}},'include');
15539: }
15540: }
15541: }
15542: if (ref($fields) eq 'ARRAY') {
15543: if (ref($currsetting{'helpform'}) eq 'HASH') {
15544: foreach my $field (@{$fields}) {
15545: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
15546: push(@{$changes{'helpform'}},$field);
15547: }
15548: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
15549: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
15550: push(@{$changes{'helpform'}},'maxsize');
15551: }
15552: }
15553: }
15554: } else {
15555: foreach my $field (@{$fields}) {
15556: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
15557: push(@{$changes{'helpform'}},$field);
15558: }
15559: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
15560: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
15561: push(@{$changes{'helpform'}},'maxsize');
15562: }
15563: }
15564: }
15565: }
15566: }
15567: if (@statuses) {
15568: if (ref($currsetting{'overrides'}) eq 'HASH') {
15569: foreach my $key (keys(%{$currsetting{'overrides'}})) {
15570: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
15571: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
15572: foreach my $item (@contacts,'bcc','others','include') {
15573: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
15574: push(@{$changes{'overrides'}},$key);
15575: last;
15576: }
15577: }
15578: } else {
15579: push(@{$changes{'overrides'}},$key);
15580: }
15581: }
15582: }
15583: foreach my $key (@overrides) {
15584: unless (exists($currsetting{'overrides'}{$key})) {
15585: push(@{$changes{'overrides'}},$key);
15586: }
15587: }
15588: } else {
15589: foreach my $key (@overrides) {
15590: push(@{$changes{'overrides'}},$key);
15591: }
15592: }
15593: }
15594: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
15595: foreach my $key ('excluded','weights','threshold','sysmail') {
15596: if ($key eq 'excluded') {
15597: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
15598: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
15599: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
15600: (@{$currsetting{'lonstatus'}{$key}})) {
15601: my @diffs =
15602: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
15603: $currsetting{'lonstatus'}{$key});
15604: if (@diffs) {
15605: push(@{$changes{'lonstatus'}},$key);
15606: }
15607: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
15608: push(@{$changes{'lonstatus'}},$key);
15609: }
15610: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
15611: (@{$currsetting{'lonstatus'}{$key}})) {
15612: push(@{$changes{'lonstatus'}},$key);
15613: }
15614: } elsif ($key eq 'weights') {
15615: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
15616: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
15617: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
15618: foreach my $type ('E','W','N','U') {
15619: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
15620: $currsetting{'lonstatus'}{$key}{$type}) {
15621: push(@{$changes{'lonstatus'}},$key);
15622: last;
15623: }
15624: }
15625: } else {
15626: foreach my $type ('E','W','N','U') {
15627: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
15628: push(@{$changes{'lonstatus'}},$key);
15629: last;
15630: }
15631: }
15632: }
15633: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
15634: foreach my $type ('E','W','N','U') {
15635: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
15636: push(@{$changes{'lonstatus'}},$key);
15637: last;
15638: }
15639: }
15640: }
15641: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
15642: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
15643: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
15644: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
15645: push(@{$changes{'lonstatus'}},$key);
15646: }
15647: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
15648: push(@{$changes{'lonstatus'}},$key);
15649: }
15650: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
15651: push(@{$changes{'lonstatus'}},$key);
15652: }
15653: }
15654: }
15655: } else {
15656: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
15657: foreach my $key ('excluded','weights','threshold','sysmail') {
15658: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
15659: push(@{$changes{'lonstatus'}},$key);
15660: }
15661: }
15662: }
15663: }
15664: } else {
15665: my %default;
15666: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
15667: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
15668: $default{'errormail'} = 'adminemail';
15669: $default{'packagesmail'} = 'adminemail';
15670: $default{'helpdeskmail'} = 'supportemail';
15671: $default{'otherdomsmail'} = 'supportemail';
15672: $default{'lonstatusmail'} = 'adminemail';
15673: $default{'requestsmail'} = 'adminemail';
15674: $default{'updatesmail'} = 'adminemail';
15675: $default{'hostipmail'} = 'adminemail';
15676: foreach my $item (@contacts) {
15677: if ($to{$item} ne $default{$item}) {
15678: $changes{$item} = 1;
15679: }
15680: }
15681: foreach my $type (@mailings) {
15682: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
15683: push(@{$changes{$type}},@{$newsetting{$type}});
15684: }
15685: if ($others{$type} ne '') {
15686: push(@{$changes{$type}},'others');
15687: }
15688: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15689: if ($bcc{$type} ne '') {
15690: push(@{$changes{$type}},'bcc');
15691: }
15692: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
15693: push(@{$changes{$type}},'include');
15694: }
15695: }
15696: }
15697: if (ref($fields) eq 'ARRAY') {
15698: foreach my $field (@{$fields}) {
15699: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
15700: push(@{$changes{'helpform'}},$field);
15701: }
15702: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
15703: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
15704: push(@{$changes{'helpform'}},'maxsize');
15705: }
15706: }
15707: }
15708: }
15709: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
15710: foreach my $key ('excluded','weights','threshold','sysmail') {
15711: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
15712: push(@{$changes{'lonstatus'}},$key);
15713: }
15714: }
15715: }
15716: }
15717: foreach my $item (@toggles) {
15718: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
15719: $changes{$item} = 1;
15720: } elsif ((!$env{'form.'.$item}) &&
15721: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
15722: $changes{$item} = 1;
15723: }
15724: }
15725: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
15726: $dom);
15727: if ($putresult eq 'ok') {
15728: if (keys(%changes) > 0) {
15729: &Apache::loncommon::devalidate_domconfig_cache($dom);
15730: if (ref($lastactref) eq 'HASH') {
15731: $lastactref->{'domainconfig'} = 1;
15732: }
15733: my ($titles,$short_titles) = &contact_titles();
15734: $resulttext = &mt('Changes made:').'<ul>';
15735: foreach my $item (@contacts) {
15736: if ($changes{$item}) {
15737: $resulttext .= '<li>'.$titles->{$item}.
15738: &mt(' set to: ').
15739: '<span class="LC_cusr_emph">'.
15740: $to{$item}.'</span></li>';
15741: }
15742: }
15743: foreach my $type (@mailings) {
15744: if (ref($changes{$type}) eq 'ARRAY') {
15745: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15746: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
15747: } else {
15748: $resulttext .= '<li>'.$titles->{$type}.': ';
15749: }
15750: my @text;
15751: foreach my $item (@{$newsetting{$type}}) {
15752: push(@text,$short_titles->{$item});
15753: }
15754: if ($others{$type} ne '') {
15755: push(@text,$others{$type});
15756: }
15757: if (@text) {
15758: $resulttext .= '<span class="LC_cusr_emph">'.
15759: join(', ',@text).'</span>';
15760: }
15761: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15762: if ($bcc{$type} ne '') {
15763: my $bcctext;
15764: if (@text) {
15765: $bcctext = ' '.&mt('with Bcc to');
15766: } else {
15767: $bcctext = '(Bcc)';
15768: }
15769: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
15770: } elsif (!@text) {
15771: $resulttext .= &mt('No one');
15772: }
15773: if ($includestr{$type} ne '') {
15774: if ($includeloc{$type} eq 'b') {
15775: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
15776: } elsif ($includeloc{$type} eq 's') {
15777: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
15778: }
15779: }
15780: } elsif (!@text) {
15781: $resulttext .= &mt('No recipients');
15782: }
15783: $resulttext .= '</li>';
15784: }
15785: }
15786: if (ref($changes{'overrides'}) eq 'ARRAY') {
15787: my @deletions;
15788: foreach my $type (@{$changes{'overrides'}}) {
15789: if ($usertypeshash{$type}) {
15790: if (grep(/^\Q$type\E/,@overrides)) {
15791: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
15792: $usertypeshash{$type}).'<ul><li>';
15793: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
15794: my @text;
15795: foreach my $item (@contacts) {
15796: if ($newsetting{'override_'.$type}{$item}) {
15797: push(@text,$short_titles->{$item});
15798: }
15799: }
15800: if ($newsetting{'override_'.$type}{'others'} ne '') {
15801: push(@text,$newsetting{'override_'.$type}{'others'});
15802: }
15803:
15804: if (@text) {
15805: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
15806: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
15807: }
15808: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
15809: my $bcctext;
15810: if (@text) {
15811: $bcctext = ' '.&mt('with Bcc to');
15812: } else {
15813: $bcctext = '(Bcc)';
15814: }
15815: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
15816: } elsif (!@text) {
15817: $resulttext .= &mt('Helpdesk e-mail sent to no one');
15818: }
15819: $resulttext .= '</li>';
15820: if ($newsetting{'override_'.$type}{'include'} ne '') {
15821: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
15822: if ($loc eq 'b') {
15823: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
15824: } elsif ($loc eq 's') {
15825: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
15826: }
15827: }
15828: }
15829: $resulttext .= '</li></ul></li>';
15830: } else {
15831: push(@deletions,$usertypeshash{$type});
15832: }
15833: }
15834: }
15835: if (@deletions) {
15836: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
15837: join(', ',@deletions)).'</li>';
15838: }
15839: }
15840: my @offon = ('off','on');
15841: my $corelink = &core_link_msu();
15842: if ($changes{'reporterrors'}) {
15843: $resulttext .= '<li>'.
15844: &mt('E-mail error reports to [_1] set to "'.
15845: $offon[$env{'form.reporterrors'}].'".',
15846: $corelink).
15847: '</li>';
15848: }
15849: if ($changes{'reportupdates'}) {
15850: $resulttext .= '<li>'.
15851: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
15852: $offon[$env{'form.reportupdates'}].'".',
15853: $corelink).
15854: '</li>';
15855: }
15856: if ($changes{'reportstatus'}) {
15857: $resulttext .= '<li>'.
15858: &mt('E-mail status if errors above threshold to [_1] set to "'.
15859: $offon[$env{'form.reportstatus'}].'".',
15860: $corelink).
15861: '</li>';
15862: }
15863: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
15864: $resulttext .= '<li>'.
15865: &mt('Nightly status check e-mail settings').':<ul>';
15866: my (%defval,%use_def,%shown);
15867: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
15868: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
15869: $defval{'weights'} =
15870: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
15871: $defval{'excluded'} = &mt('None');
15872: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
15873: foreach my $item ('threshold','sysmail','weights','excluded') {
15874: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
15875: if (($item eq 'threshold') || ($item eq 'sysmail')) {
15876: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
15877: } elsif ($item eq 'weights') {
15878: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
15879: foreach my $type ('E','W','N','U') {
15880: $shown{$item} .= $lonstatus_names->{$type}.'=';
15881: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
15882: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
15883: } else {
15884: $shown{$item} .= $lonstatus_defs->{$type};
15885: }
15886: $shown{$item} .= ', ';
15887: }
15888: $shown{$item} =~ s/, $//;
15889: } else {
15890: $shown{$item} = $defval{$item};
15891: }
15892: } elsif ($item eq 'excluded') {
15893: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
15894: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
15895: } else {
15896: $shown{$item} = $defval{$item};
15897: }
15898: }
15899: } else {
15900: $shown{$item} = $defval{$item};
15901: }
15902: }
15903: } else {
15904: foreach my $item ('threshold','weights','excluded','sysmail') {
15905: $shown{$item} = $defval{$item};
15906: }
15907: }
15908: foreach my $item ('threshold','weights','excluded','sysmail') {
15909: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
15910: $shown{$item}).'</li>';
15911: }
15912: $resulttext .= '</ul></li>';
15913: }
15914: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
15915: my (@optional,@required,@unused,$maxsizechg);
15916: foreach my $field (@{$changes{'helpform'}}) {
15917: if ($field eq 'maxsize') {
15918: $maxsizechg = 1;
15919: next;
15920: }
15921: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
15922: push(@optional,$field);
15923: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
15924: push(@unused,$field);
15925: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
15926: push(@required,$field);
15927: }
15928: }
15929: if (@optional) {
15930: $resulttext .= '<li>'.
15931: &mt('Help form fields changed to "Optional": [_1].',
15932: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
15933: '</li>';
15934: }
15935: if (@required) {
15936: $resulttext .= '<li>'.
15937: &mt('Help form fields changed to "Required": [_1].',
15938: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
15939: '</li>';
15940: }
15941: if (@unused) {
15942: $resulttext .= '<li>'.
15943: &mt('Help form fields changed to "Not shown": [_1].',
15944: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
15945: '</li>';
15946: }
15947: if ($maxsizechg) {
15948: $resulttext .= '<li>'.
15949: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
15950: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
15951: '</li>';
15952: }
15953: }
15954: $resulttext .= '</ul>';
15955: } else {
15956: $resulttext = &mt('No changes made to contacts and form settings');
15957: }
15958: } else {
15959: $resulttext = '<span class="LC_error">'.
15960: &mt('An error occurred: [_1].',$putresult).'</span>';
15961: }
15962: return $resulttext;
15963: }
15964:
15965: sub modify_privacy {
15966: my ($dom,%domconfig) = @_;
15967: my ($resulttext,%current,%changes);
15968: if (ref($domconfig{'privacy'}) eq 'HASH') {
15969: %current = %{$domconfig{'privacy'}};
15970: }
15971: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
15972: my @items = ('domain','author','course','community');
15973: my %names = &Apache::lonlocal::texthash (
15974: domain => 'Assigned domain role(s)',
15975: author => 'Assigned co-author role(s)',
15976: course => 'Assigned course role(s)',
15977: community => 'Assigned community role',
15978: );
15979: my %roles = &Apache::lonlocal::texthash (
15980: domain => 'Domain role',
15981: author => 'Co-author role',
15982: course => 'Course role',
15983: community => 'Community role',
15984: );
15985: my %titles = &Apache::lonlocal::texthash (
15986: approval => 'Approval for role in different domain',
15987: othdom => 'User information available in other domain',
15988: priv => 'Information viewable by privileged user in same domain',
15989: unpriv => 'Information viewable by unprivileged user in same domain',
15990: instdom => 'Other domain shares institution/provider',
15991: extdom => 'Other domain has different institution/provider',
15992: none => 'Not allowed',
15993: user => 'User authorizes',
15994: domain => 'Domain Coordinator authorizes',
15995: auto => 'Unrestricted',
15996: );
15997: my %fieldnames = &Apache::lonlocal::texthash (
15998: id => 'Student/Employee ID',
15999: permanentemail => 'E-mail address',
16000: lastname => 'Last Name',
16001: firstname => 'First Name',
16002: middlename => 'Middle Name',
16003: generation => 'Generation',
16004: );
16005: my ($othertitle,$usertypes,$types) =
16006: &Apache::loncommon::sorted_inst_types($dom);
16007: my (%by_ip,%by_location,@intdoms,@instdoms);
16008: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
16009:
16010: my %privacyhash = (
16011: 'approval' => {
16012: instdom => {},
16013: extdom => {},
16014: },
16015: 'othdom' => {},
16016: 'priv' => {},
16017: 'unpriv' => {},
16018: );
16019: foreach my $item (@items) {
16020: if (@instdoms > 1) {
16021: if ($env{'form.privacy_approval_instdom'.$item} =~ /^(none|user|domain|auto)$/) {
16022: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
16023: }
16024: if (ref($current{'approval'}) eq 'HASH') {
16025: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
16026: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
16027: $changes{'approval'} = 1;
16028: }
16029: }
16030: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
16031: $changes{'approval'} = 1;
16032: }
16033: }
16034: if (keys(%by_location) > 0) {
16035: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
16036: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
16037: }
16038: if (ref($current{'approval'}) eq 'HASH') {
16039: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
16040: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
16041: $changes{'approval'} = 1;
16042: }
16043: }
16044: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
16045: $changes{'approval'} = 1;
16046: }
16047: }
16048: foreach my $status ('priv','unpriv') {
16049: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
16050: my @newvalues;
16051: foreach my $field (@possibles) {
16052: if (grep(/^\Q$field\E$/,@fields)) {
16053: $privacyhash{$status}{$item}{$field} = 1;
16054: push(@newvalues,$field);
16055: }
16056: }
16057: @newvalues = sort(@newvalues);
16058: if (ref($current{$status}) eq 'HASH') {
16059: if (ref($current{$status}{$item}) eq 'HASH') {
16060: my @currvalues = sort(keys(%{$current{$status}{$item}}));
16061: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
16062: if (@diffs > 0) {
16063: $changes{$status} = 1;
16064: }
16065: }
16066: } else {
16067: my @stdfields;
16068: foreach my $field (@fields) {
16069: if ($field eq 'id') {
16070: next if ($status eq 'unpriv');
16071: next if (($status eq 'priv') && ($item eq 'community'));
16072: }
16073: push(@stdfields,$field);
16074: }
16075: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
16076: if (@diffs > 0) {
16077: $changes{$status} = 1;
16078: }
16079: }
16080: }
16081: }
16082: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
16083: my @statuses;
16084: if (ref($types) eq 'ARRAY') {
16085: @statuses = @{$types};
16086: }
16087: foreach my $type (@statuses,'default') {
16088: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
16089: my @newvalues;
16090: foreach my $field (sort(@possfields)) {
16091: if (grep(/^\Q$field\E$/,@fields)) {
16092: $privacyhash{'othdom'}{$type}{$field} = 1;
16093: push(@newvalues,$field);
16094: }
16095: }
16096: @newvalues = sort(@newvalues);
16097: if (ref($current{'othdom'}) eq 'HASH') {
16098: if (ref($current{'othdom'}{$type}) eq 'HASH') {
16099: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
16100: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
16101: if (@diffs > 0) {
16102: $changes{'othdom'} = 1;
16103: }
16104: }
16105: } else {
16106: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
16107: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
16108: if (@diffs > 0) {
16109: $changes{'othdom'} = 1;
16110: }
16111: }
16112: }
16113: }
16114: my %confighash = (
16115: privacy => \%privacyhash,
16116: );
16117: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
16118: if ($putresult eq 'ok') {
16119: if (keys(%changes) > 0) {
16120: $resulttext = &mt('Changes made: ').'<ul>';
16121: foreach my $key ('approval','othdom','priv','unpriv') {
16122: if ($changes{$key}) {
16123: $resulttext .= '<li>'.$titles{$key}.':<ul>';
16124: if ($key eq 'approval') {
16125: if (keys(%{$privacyhash{$key}{instdom}})) {
16126: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
16127: foreach my $item (@items) {
16128: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
16129: }
16130: $resulttext .= '</ul></li>';
16131: }
16132: if (keys(%{$privacyhash{$key}{extdom}})) {
16133: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
16134: foreach my $item (@items) {
16135: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
16136: }
16137: $resulttext .= '</ul></li>';
16138: }
16139: } elsif ($key eq 'othdom') {
16140: my @statuses;
16141: if (ref($types) eq 'ARRAY') {
16142: @statuses = @{$types};
16143: }
16144: if (ref($privacyhash{$key}) eq 'HASH') {
16145: foreach my $status (@statuses,'default') {
16146: if ($status eq 'default') {
16147: $resulttext .= '<li>'.$othertitle.': ';
16148: } elsif (ref($usertypes) eq 'HASH') {
16149: $resulttext .= '<li>'.$usertypes->{$status}.': ';
16150: } else {
16151: next;
16152: }
16153: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
16154: if (keys(%{$privacyhash{$key}{$status}})) {
16155: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
16156: } else {
16157: $resulttext .= &mt('none');
16158: }
16159: }
16160: $resulttext .= '</li>';
16161: }
16162: }
16163: } else {
16164: foreach my $item (@items) {
16165: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
16166: $resulttext .= '<li>'.$names{$item}.': ';
16167: if (keys(%{$privacyhash{$key}{$item}})) {
16168: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
16169: } else {
16170: $resulttext .= &mt('none');
16171: }
16172: $resulttext .= '</li>';
16173: }
16174: }
16175: }
16176: $resulttext .= '</ul></li>';
16177: }
16178: }
16179: } else {
16180: $resulttext = &mt('No changes made to user information settings');
16181: }
16182: } else {
16183: $resulttext = '<span class="LC_error">'.
16184: &mt('An error occurred: [_1]',$putresult).'</span>';
16185: }
16186: return $resulttext;
16187: }
16188:
16189: sub modify_passwords {
16190: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
16191: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
16192: $updatedefaults,$updateconf);
16193: my $customfn = 'resetpw.html';
16194: if (ref($domconfig{'passwords'}) eq 'HASH') {
16195: %current = %{$domconfig{'passwords'}};
16196: }
16197: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
16198: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16199: if (ref($types) eq 'ARRAY') {
16200: @oktypes = @{$types};
16201: }
16202: push(@oktypes,'default');
16203:
16204: my %titles = &Apache::lonlocal::texthash (
16205: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
16206: intauth_check => 'Check bcrypt cost if authenticated',
16207: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
16208: permanent => 'Permanent e-mail address',
16209: critical => 'Critical notification address',
16210: notify => 'Notification address',
16211: min => 'Minimum password length',
16212: max => 'Maximum password length',
16213: chars => 'Required characters',
16214: expire => 'Password expiration (days)',
16215: numsaved => 'Number of previous passwords to save',
16216: reset => 'Resetting Forgotten Password',
16217: intauth => 'Encryption of Stored Passwords (Internal Auth)',
16218: rules => 'Rules for LON-CAPA Passwords',
16219: crsownerchg => 'Course Owner Changing Student Passwords',
16220: username => 'Username',
16221: email => 'E-mail address',
16222: );
16223:
16224: #
16225: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
16226: #
16227: my (%curr_defaults,%save_defaults);
16228: if (ref($domconfig{'defaults'}) eq 'HASH') {
16229: foreach my $key (keys(%{$domconfig{'defaults'}})) {
16230: if ($key =~ /^intauth_(cost|check|switch)$/) {
16231: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
16232: } else {
16233: $save_defaults{$key} = $domconfig{'defaults'}{$key};
16234: }
16235: }
16236: }
16237: my %staticdefaults = (
16238: 'resetlink' => 2,
16239: 'resetcase' => \@oktypes,
16240: 'resetprelink' => 'both',
16241: 'resetemail' => ['critical','notify','permanent'],
16242: 'intauth_cost' => 10,
16243: 'intauth_check' => 0,
16244: 'intauth_switch' => 0,
16245: );
16246: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
16247: foreach my $type (@oktypes) {
16248: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
16249: }
16250: my $linklife = $env{'form.passwords_link'};
16251: $linklife =~ s/^\s+|\s+$//g;
16252: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
16253: $newvalues{'resetlink'} = $linklife;
16254: if ($current{'resetlink'}) {
16255: if ($current{'resetlink'} ne $linklife) {
16256: $changes{'reset'} = 1;
16257: }
16258: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16259: if ($staticdefaults{'resetlink'} ne $linklife) {
16260: $changes{'reset'} = 1;
16261: }
16262: }
16263: } elsif ($current{'resetlink'}) {
16264: $changes{'reset'} = 1;
16265: }
16266: my @casesens;
16267: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
16268: foreach my $case (sort(@posscase)) {
16269: if (grep(/^\Q$case\E$/,@oktypes)) {
16270: push(@casesens,$case);
16271: }
16272: }
16273: $newvalues{'resetcase'} = \@casesens;
16274: if (ref($current{'resetcase'}) eq 'ARRAY') {
16275: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
16276: if (@diffs > 0) {
16277: $changes{'reset'} = 1;
16278: }
16279: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16280: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
16281: if (@diffs > 0) {
16282: $changes{'reset'} = 1;
16283: }
16284: }
16285: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
16286: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
16287: if (exists($current{'resetprelink'})) {
16288: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
16289: $changes{'reset'} = 1;
16290: }
16291: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16292: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
16293: $changes{'reset'} = 1;
16294: }
16295: }
16296: } elsif ($current{'resetprelink'}) {
16297: $changes{'reset'} = 1;
16298: }
16299: foreach my $type (@oktypes) {
16300: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
16301: my @postlink;
16302: foreach my $item (sort(@possplink)) {
16303: if ($item =~ /^(email|username)$/) {
16304: push(@postlink,$item);
16305: }
16306: }
16307: $newvalues{'resetpostlink'}{$type} = \@postlink;
16308: unless ($changes{'reset'}) {
16309: if (ref($current{'resetpostlink'}) eq 'HASH') {
16310: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
16311: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
16312: if (@diffs > 0) {
16313: $changes{'reset'} = 1;
16314: }
16315: } else {
16316: $changes{'reset'} = 1;
16317: }
16318: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16319: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
16320: if (@diffs > 0) {
16321: $changes{'reset'} = 1;
16322: }
16323: }
16324: }
16325: }
16326: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
16327: my @resetemail;
16328: foreach my $item (sort(@possemailsrc)) {
16329: if ($item =~ /^(permanent|critical|notify)$/) {
16330: push(@resetemail,$item);
16331: }
16332: }
16333: $newvalues{'resetemail'} = \@resetemail;
16334: unless ($changes{'reset'}) {
16335: if (ref($current{'resetemail'}) eq 'ARRAY') {
16336: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
16337: if (@diffs > 0) {
16338: $changes{'reset'} = 1;
16339: }
16340: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16341: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
16342: if (@diffs > 0) {
16343: $changes{'reset'} = 1;
16344: }
16345: }
16346: }
16347: if ($env{'form.passwords_stdtext'} == 0) {
16348: $newvalues{'resetremove'} = 1;
16349: unless ($current{'resetremove'}) {
16350: $changes{'reset'} = 1;
16351: }
16352: } elsif ($current{'resetremove'}) {
16353: $changes{'reset'} = 1;
16354: }
16355: if ($env{'form.passwords_customfile.filename'} ne '') {
16356: my $servadm = $r->dir_config('lonAdmEMail');
16357: my ($configuserok,$author_ok,$switchserver) =
16358: &config_check($dom,$confname,$servadm);
16359: my $error;
16360: if ($configuserok eq 'ok') {
16361: if ($switchserver) {
16362: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
16363: } else {
16364: if ($author_ok eq 'ok') {
16365: my ($result,$customurl) =
16366: &publishlogo($r,'upload','passwords_customfile',$dom,
16367: $confname,'customtext/resetpw','','',$customfn);
16368: if ($result eq 'ok') {
16369: $newvalues{'resetcustom'} = $customurl;
16370: $changes{'reset'} = 1;
16371: } else {
16372: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
16373: }
16374: } else {
16375: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
16376: }
16377: }
16378: } else {
16379: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
16380: }
16381: if ($error) {
16382: &Apache::lonnet::logthis($error);
16383: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
16384: }
16385: } elsif ($current{'resetcustom'}) {
16386: if ($env{'form.passwords_custom_del'}) {
16387: $changes{'reset'} = 1;
16388: } else {
16389: $newvalues{'resetcustom'} = $current{'resetcustom'};
16390: }
16391: }
16392: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
16393: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
16394: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
16395: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
16396: $changes{'intauth'} = 1;
16397: }
16398: } else {
16399: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
16400: }
16401: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
16402: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
16403: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
16404: $changes{'intauth'} = 1;
16405: }
16406: } else {
16407: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
16408: }
16409: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
16410: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
16411: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
16412: $changes{'intauth'} = 1;
16413: }
16414: } else {
16415: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
16416: }
16417: foreach my $item ('cost','check','switch') {
16418: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
16419: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
16420: $updatedefaults = 1;
16421: }
16422: }
16423: foreach my $rule ('min','max','expire','numsaved') {
16424: $env{'form.passwords_'.$rule} =~ s/^\s+|\s+$//g;
16425: my $ruleok;
16426: if ($rule eq 'expire') {
16427: if (($env{'form.passwords_'.$rule} =~ /^\d+(|\.\d*)$/) &&
16428: ($env{'form.passwords_'.$rule} ne '0')) {
16429: $ruleok = 1;
16430: }
16431: } elsif ($rule eq 'min') {
16432: if ($env{'form.passwords_'.$rule} =~ /^\d+$/) {
16433: if ($env{'form.passwords_'.$rule} >= $Apache::lonnet::passwdmin) {
16434: $ruleok = 1;
16435: }
16436: }
16437: } elsif (($env{'form.passwords_'.$rule} =~ /^\d+$/) &&
16438: ($env{'form.passwords_'.$rule} ne '0')) {
16439: $ruleok = 1;
16440: }
16441: if ($ruleok) {
16442: $newvalues{$rule} = $env{'form.passwords_'.$rule};
16443: if (exists($current{$rule})) {
16444: if ($newvalues{$rule} ne $current{$rule}) {
16445: $changes{'rules'} = 1;
16446: }
16447: } elsif ($rule eq 'min') {
16448: if ($staticdefaults{$rule} ne $newvalues{$rule}) {
16449: $changes{'rules'} = 1;
16450: }
16451: } else {
16452: $changes{'rules'} = 1;
16453: }
16454: } elsif (exists($current{$rule})) {
16455: $changes{'rules'} = 1;
16456: }
16457: }
16458: my @posschars = &Apache::loncommon::get_env_multiple('form.passwords_chars');
16459: my @chars;
16460: foreach my $item (sort(@posschars)) {
16461: if ($item =~ /^(uc|lc|num|spec)$/) {
16462: push(@chars,$item);
16463: }
16464: }
16465: $newvalues{'chars'} = \@chars;
16466: unless ($changes{'rules'}) {
16467: if (ref($current{'chars'}) eq 'ARRAY') {
16468: my @diffs = &Apache::loncommon::compare_arrays($current{'chars'},\@chars);
16469: if (@diffs > 0) {
16470: $changes{'rules'} = 1;
16471: }
16472: } else {
16473: if (@chars > 0) {
16474: $changes{'rules'} = 1;
16475: }
16476: }
16477: }
16478: my %crsownerchg = (
16479: by => [],
16480: for => [],
16481: );
16482: foreach my $item ('by','for') {
16483: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
16484: foreach my $type (sort(@posstypes)) {
16485: if (grep(/^\Q$type\E$/,@oktypes)) {
16486: push(@{$crsownerchg{$item}},$type);
16487: }
16488: }
16489: }
16490: $newvalues{'crsownerchg'} = \%crsownerchg;
16491: if (ref($current{'crsownerchg'}) eq 'HASH') {
16492: foreach my $item ('by','for') {
16493: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
16494: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
16495: if (@diffs > 0) {
16496: $changes{'crsownerchg'} = 1;
16497: last;
16498: }
16499: }
16500: }
16501: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
16502: foreach my $item ('by','for') {
16503: if (@{$crsownerchg{$item}} > 0) {
16504: $changes{'crsownerchg'} = 1;
16505: last;
16506: }
16507: }
16508: }
16509:
16510: my %confighash = (
16511: defaults => \%save_defaults,
16512: passwords => \%newvalues,
16513: );
16514: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
16515:
16516: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
16517: if ($putresult eq 'ok') {
16518: if (keys(%changes) > 0) {
16519: $resulttext = &mt('Changes made: ').'<ul>';
16520: foreach my $key ('reset','intauth','rules','crsownerchg') {
16521: if ($changes{$key}) {
16522: unless ($key eq 'intauth') {
16523: $updateconf = 1;
16524: }
16525: $resulttext .= '<li>'.$titles{$key}.':<ul>';
16526: if ($key eq 'reset') {
16527: if ($confighash{'passwords'}{'captcha'} eq 'original') {
16528: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
16529: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
16530: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
16531: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
16532: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
16533: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
16534: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
16535: }
16536: } else {
16537: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
16538: }
16539: if ($confighash{'passwords'}{'resetlink'}) {
16540: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
16541: } else {
16542: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
16543: &mt('Will default to 2 hours').'</li>';
16544: }
16545: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
16546: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
16547: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
16548: } else {
16549: my $casesens;
16550: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
16551: if ($type eq 'default') {
16552: $casesens .= $othertitle.', ';
16553: } elsif ($usertypes->{$type} ne '') {
16554: $casesens .= $usertypes->{$type}.', ';
16555: }
16556: }
16557: $casesens =~ s/\Q, \E$//;
16558: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
16559: }
16560: } else {
16561: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
16562: }
16563: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
16564: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
16565: } else {
16566: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
16567: }
16568: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
16569: my $output;
16570: if (ref($types) eq 'ARRAY') {
16571: foreach my $type (@{$types}) {
16572: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
16573: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
16574: $output .= $usertypes->{$type}.' -- '.&mt('none');
16575: } else {
16576: $output .= $usertypes->{$type}.' -- '.
16577: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
16578: }
16579: }
16580: }
16581: }
16582: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
16583: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
16584: $output .= $othertitle.' -- '.&mt('none');
16585: } else {
16586: $output .= $othertitle.' -- '.
16587: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
16588: }
16589: }
16590: if ($output) {
16591: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
16592: } else {
16593: $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>';
16594: }
16595: } else {
16596: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
16597: }
16598: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
16599: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
16600: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
16601: } else {
16602: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
16603: }
16604: } else {
16605: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
16606: }
16607: if ($confighash{'passwords'}{'resetremove'}) {
16608: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
16609: } else {
16610: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
16611: }
16612: if ($confighash{'passwords'}{'resetcustom'}) {
16613: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
16614: &mt('custom text'),600,500,undef,undef,
16615: undef,undef,'background-color:#ffffff');
16616: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
16617: } else {
16618: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
16619: }
16620: } elsif ($key eq 'intauth') {
16621: foreach my $item ('cost','switch','check') {
16622: my $value = $save_defaults{$key.'_'.$item};
16623: if ($item eq 'switch') {
16624: my %optiondesc = &Apache::lonlocal::texthash (
16625: 0 => 'No',
16626: 1 => 'Yes',
16627: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
16628: );
16629: if ($value =~ /^(0|1|2)$/) {
16630: $value = $optiondesc{$value};
16631: } else {
16632: $value = &mt('none -- defaults to No');
16633: }
16634: } elsif ($item eq 'check') {
16635: my %optiondesc = &Apache::lonlocal::texthash (
16636: 0 => 'No',
16637: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
16638: 2 => 'Yes, disallow login if stored cost is less than domain default',
16639: );
16640: if ($value =~ /^(0|1|2)$/) {
16641: $value = $optiondesc{$value};
16642: } else {
16643: $value = &mt('none -- defaults to No');
16644: }
16645: }
16646: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
16647: }
16648: } elsif ($key eq 'rules') {
16649: foreach my $rule ('min','max','expire','numsaved') {
16650: if ($confighash{'passwords'}{$rule} eq '') {
16651: if ($rule eq 'min') {
16652: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
16653: ' '.&mt('Default of [_1] will be used',
16654: $Apache::lonnet::passwdmin).'</li>';
16655: } else {
16656: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
16657: }
16658: } else {
16659: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
16660: }
16661: }
16662: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
16663: if (@{$confighash{'passwords'}{'chars'}} > 0) {
16664: my %rulenames = &Apache::lonlocal::texthash(
16665: uc => 'At least one upper case letter',
16666: lc => 'At least one lower case letter',
16667: num => 'At least one number',
16668: spec => 'At least one non-alphanumeric',
16669: );
16670: my $needed = '<ul><li>'.
16671: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
16672: '</li></ul>';
16673: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
16674: } else {
16675: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
16676: }
16677: } else {
16678: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
16679: }
16680: } elsif ($key eq 'crsownerchg') {
16681: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
16682: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
16683: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
16684: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
16685: } else {
16686: my %crsownerstr;
16687: foreach my $item ('by','for') {
16688: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
16689: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
16690: if ($type eq 'default') {
16691: $crsownerstr{$item} .= $othertitle.', ';
16692: } elsif ($usertypes->{$type} ne '') {
16693: $crsownerstr{$item} .= $usertypes->{$type}.', ';
16694: }
16695: }
16696: $crsownerstr{$item} =~ s/\Q, \E$//;
16697: }
16698: }
16699: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
16700: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
16701: }
16702: } else {
16703: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
16704: }
16705: }
16706: $resulttext .= '</ul></li>';
16707: }
16708: }
16709: $resulttext .= '</ul>';
16710: } else {
16711: $resulttext = &mt('No changes made to password settings');
16712: }
16713: my $cachetime = 24*60*60;
16714: if ($updatedefaults) {
16715: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16716: if (ref($lastactref) eq 'HASH') {
16717: $lastactref->{'domdefaults'} = 1;
16718: }
16719: }
16720: if ($updateconf) {
16721: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
16722: if (ref($lastactref) eq 'HASH') {
16723: $lastactref->{'passwdconf'} = 1;
16724: }
16725: }
16726: } else {
16727: $resulttext = '<span class="LC_error">'.
16728: &mt('An error occurred: [_1]',$putresult).'</span>';
16729: }
16730: if ($errors) {
16731: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
16732: $errors.'</ul></p>';
16733: }
16734: return $resulttext;
16735: }
16736:
16737: sub modify_usercreation {
16738: my ($dom,%domconfig) = @_;
16739: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
16740: my $warningmsg;
16741: if (ref($domconfig{'usercreation'}) eq 'HASH') {
16742: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
16743: if ($key eq 'cancreate') {
16744: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
16745: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
16746: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
16747: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
16748: } else {
16749: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
16750: }
16751: }
16752: }
16753: } elsif ($key eq 'email_rule') {
16754: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
16755: } else {
16756: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
16757: }
16758: }
16759: }
16760: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
16761: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
16762: my @contexts = ('author','course','requestcrs');
16763: foreach my $item(@contexts) {
16764: $cancreate{$item} = $env{'form.can_createuser_'.$item};
16765: }
16766: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
16767: foreach my $item (@contexts) {
16768: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
16769: push(@{$changes{'cancreate'}},$item);
16770: }
16771: }
16772: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
16773: foreach my $item (@contexts) {
16774: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
16775: if ($cancreate{$item} ne 'any') {
16776: push(@{$changes{'cancreate'}},$item);
16777: }
16778: } else {
16779: if ($cancreate{$item} ne 'none') {
16780: push(@{$changes{'cancreate'}},$item);
16781: }
16782: }
16783: }
16784: } else {
16785: foreach my $item (@contexts) {
16786: push(@{$changes{'cancreate'}},$item);
16787: }
16788: }
16789:
16790: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
16791: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
16792: if (!grep(/^\Q$type\E$/,@username_rule)) {
16793: push(@{$changes{'username_rule'}},$type);
16794: }
16795: }
16796: foreach my $type (@username_rule) {
16797: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
16798: push(@{$changes{'username_rule'}},$type);
16799: }
16800: }
16801: } else {
16802: push(@{$changes{'username_rule'}},@username_rule);
16803: }
16804:
16805: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
16806: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
16807: if (!grep(/^\Q$type\E$/,@id_rule)) {
16808: push(@{$changes{'id_rule'}},$type);
16809: }
16810: }
16811: foreach my $type (@id_rule) {
16812: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
16813: push(@{$changes{'id_rule'}},$type);
16814: }
16815: }
16816: } else {
16817: push(@{$changes{'id_rule'}},@id_rule);
16818: }
16819:
16820: my @authen_contexts = ('author','course','domain');
16821: my @authtypes = ('int','krb4','krb5','loc','lti');
16822: my %authhash;
16823: foreach my $item (@authen_contexts) {
16824: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
16825: foreach my $auth (@authtypes) {
16826: if (grep(/^\Q$auth\E$/,@authallowed)) {
16827: $authhash{$item}{$auth} = 1;
16828: } else {
16829: $authhash{$item}{$auth} = 0;
16830: }
16831: }
16832: }
16833: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
16834: foreach my $item (@authen_contexts) {
16835: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
16836: foreach my $auth (@authtypes) {
16837: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
16838: push(@{$changes{'authtypes'}},$item);
16839: last;
16840: }
16841: }
16842: }
16843: }
16844: } else {
16845: foreach my $item (@authen_contexts) {
16846: push(@{$changes{'authtypes'}},$item);
16847: }
16848: }
16849:
16850: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
16851: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
16852: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
16853: $save_usercreate{'id_rule'} = \@id_rule;
16854: $save_usercreate{'username_rule'} = \@username_rule,
16855: $save_usercreate{'authtypes'} = \%authhash;
16856:
16857: my %usercreation_hash = (
16858: usercreation => \%save_usercreate,
16859: );
16860:
16861: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
16862: $dom);
16863:
16864: if ($putresult eq 'ok') {
16865: if (keys(%changes) > 0) {
16866: $resulttext = &mt('Changes made:').'<ul>';
16867: if (ref($changes{'cancreate'}) eq 'ARRAY') {
16868: my %lt = &usercreation_types();
16869: foreach my $type (@{$changes{'cancreate'}}) {
16870: my $chgtext = $lt{$type}.', ';
16871: if ($cancreate{$type} eq 'none') {
16872: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
16873: } elsif ($cancreate{$type} eq 'any') {
16874: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
16875: } elsif ($cancreate{$type} eq 'official') {
16876: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
16877: } elsif ($cancreate{$type} eq 'unofficial') {
16878: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
16879: }
16880: $resulttext .= '<li>'.$chgtext.'</li>';
16881: }
16882: }
16883: if (ref($changes{'username_rule'}) eq 'ARRAY') {
16884: my ($rules,$ruleorder) =
16885: &Apache::lonnet::inst_userrules($dom,'username');
16886: my $chgtext = '<ul>';
16887: foreach my $type (@username_rule) {
16888: if (ref($rules->{$type}) eq 'HASH') {
16889: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
16890: }
16891: }
16892: $chgtext .= '</ul>';
16893: if (@username_rule > 0) {
16894: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
16895: } else {
16896: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
16897: }
16898: }
16899: if (ref($changes{'id_rule'}) eq 'ARRAY') {
16900: my ($idrules,$idruleorder) =
16901: &Apache::lonnet::inst_userrules($dom,'id');
16902: my $chgtext = '<ul>';
16903: foreach my $type (@id_rule) {
16904: if (ref($idrules->{$type}) eq 'HASH') {
16905: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
16906: }
16907: }
16908: $chgtext .= '</ul>';
16909: if (@id_rule > 0) {
16910: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
16911: } else {
16912: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
16913: }
16914: }
16915: my %authname = &authtype_names();
16916: my %context_title = &context_names();
16917: if (ref($changes{'authtypes'}) eq 'ARRAY') {
16918: my $chgtext = '<ul>';
16919: foreach my $type (@{$changes{'authtypes'}}) {
16920: my @allowed;
16921: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
16922: foreach my $auth (@authtypes) {
16923: if ($authhash{$type}{$auth}) {
16924: push(@allowed,$authname{$auth});
16925: }
16926: }
16927: if (@allowed > 0) {
16928: $chgtext .= join(', ',@allowed).'</li>';
16929: } else {
16930: $chgtext .= &mt('none').'</li>';
16931: }
16932: }
16933: $chgtext .= '</ul>';
16934: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
16935: $resulttext .= '</li>';
16936: }
16937: $resulttext .= '</ul>';
16938: } else {
16939: $resulttext = &mt('No changes made to user creation settings');
16940: }
16941: } else {
16942: $resulttext = '<span class="LC_error">'.
16943: &mt('An error occurred: [_1]',$putresult).'</span>';
16944: }
16945: if ($warningmsg ne '') {
16946: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
16947: }
16948: return $resulttext;
16949: }
16950:
16951: sub modify_selfcreation {
16952: my ($dom,$lastactref,%domconfig) = @_;
16953: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
16954: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
16955: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
16956: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
16957: if (ref($typesref) eq 'ARRAY') {
16958: @types = @{$typesref};
16959: }
16960: if (ref($usertypesref) eq 'HASH') {
16961: %usertypes = %{$usertypesref};
16962: }
16963: $usertypes{'default'} = $othertitle;
16964: #
16965: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
16966: #
16967: if (ref($domconfig{'usercreation'}) eq 'HASH') {
16968: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
16969: if ($key eq 'cancreate') {
16970: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
16971: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
16972: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
16973: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
16974: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
16975: ($item eq 'emailusername') || ($item eq 'shibenv') ||
16976: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
16977: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
16978: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
16979: } else {
16980: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
16981: }
16982: }
16983: }
16984: } elsif ($key eq 'email_rule') {
16985: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
16986: } else {
16987: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
16988: }
16989: }
16990: }
16991: #
16992: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
16993: #
16994: if (ref($domconfig{'usermodification'}) eq 'HASH') {
16995: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
16996: if ($key eq 'selfcreate') {
16997: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
16998: } else {
16999: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
17000: }
17001: }
17002: }
17003: #
17004: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
17005: #
17006: if (ref($domconfig{'inststatus'}) eq 'HASH') {
17007: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
17008: if ($key eq 'inststatusguest') {
17009: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
17010: } else {
17011: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
17012: }
17013: }
17014: }
17015:
17016: my @contexts = ('selfcreate');
17017: @{$cancreate{'selfcreate'}} = ();
17018: %{$cancreate{'emailusername'}} = ();
17019: if (@types) {
17020: @{$cancreate{'statustocreate'}} = ();
17021: }
17022: %{$cancreate{'selfcreateprocessing'}} = ();
17023: %{$cancreate{'shibenv'}} = ();
17024: %{$cancreate{'emailverified'}} = ();
17025: %{$cancreate{'emailoptions'}} = ();
17026: %{$cancreate{'emaildomain'}} = ();
17027: my %selfcreatetypes = (
17028: sso => 'users authenticated by institutional single sign on',
17029: login => 'users authenticated by institutional log-in',
17030: email => 'users verified by e-mail',
17031: );
17032: #
17033: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
17034: # is permitted.
17035: #
17036: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
17037:
17038: my (@statuses,%email_rule);
17039: foreach my $item ('login','sso','email') {
17040: if ($item eq 'email') {
17041: if ($env{'form.cancreate_email'}) {
17042: if (@types) {
17043: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
17044: foreach my $status (@poss_statuses) {
17045: if (grep(/^\Q$status\E$/,(@types,'default'))) {
17046: push(@statuses,$status);
17047: }
17048: }
17049: $save_inststatus{'inststatusguest'} = \@statuses;
17050: } else {
17051: push(@statuses,'default');
17052: }
17053: if (@statuses) {
17054: my %curr_rule;
17055: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
17056: foreach my $type (@statuses) {
17057: $curr_rule{$type} = $curr_usercreation{'email_rule'};
17058: }
17059: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
17060: foreach my $type (@statuses) {
17061: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
17062: }
17063: }
17064: push(@{$cancreate{'selfcreate'}},'email');
17065: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
17066: my %curremaildom;
17067: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
17068: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
17069: }
17070: foreach my $type (@statuses) {
17071: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
17072: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
17073: }
17074: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
17075: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
17076: }
17077: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
17078: #
17079: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
17080: #
17081: my $chosen = $1;
17082: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
17083: my $emaildom;
17084: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
17085: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
17086: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
17087: if (ref($curremaildom{$type}) eq 'HASH') {
17088: if (exists($curremaildom{$type}{$chosen})) {
17089: if ($curremaildom{$type}{$chosen} ne $emaildom) {
17090: push(@{$changes{'cancreate'}},'emaildomain');
17091: }
17092: } elsif ($emaildom ne '') {
17093: push(@{$changes{'cancreate'}},'emaildomain');
17094: }
17095: } elsif ($emaildom ne '') {
17096: push(@{$changes{'cancreate'}},'emaildomain');
17097: }
17098: }
17099: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
17100: } elsif ($chosen eq 'custom') {
17101: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
17102: $email_rule{$type} = [];
17103: if (ref($emailrules) eq 'HASH') {
17104: foreach my $rule (@possemail_rules) {
17105: if (exists($emailrules->{$rule})) {
17106: push(@{$email_rule{$type}},$rule);
17107: }
17108: }
17109: }
17110: if (@{$email_rule{$type}}) {
17111: $cancreate{'emailoptions'}{$type} = 'custom';
17112: if (ref($curr_rule{$type}) eq 'ARRAY') {
17113: if (@{$curr_rule{$type}} > 0) {
17114: foreach my $rule (@{$curr_rule{$type}}) {
17115: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
17116: push(@{$changes{'email_rule'}},$type);
17117: }
17118: }
17119: }
17120: foreach my $type (@{$email_rule{$type}}) {
17121: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
17122: push(@{$changes{'email_rule'}},$type);
17123: }
17124: }
17125: } else {
17126: push(@{$changes{'email_rule'}},$type);
17127: }
17128: }
17129: } else {
17130: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
17131: }
17132: }
17133: }
17134: if (@types) {
17135: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17136: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
17137: if (@changed) {
17138: push(@{$changes{'inststatus'}},'inststatusguest');
17139: }
17140: } else {
17141: push(@{$changes{'inststatus'}},'inststatusguest');
17142: }
17143: }
17144: } else {
17145: delete($env{'form.cancreate_email'});
17146: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17147: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
17148: push(@{$changes{'inststatus'}},'inststatusguest');
17149: }
17150: }
17151: }
17152: } else {
17153: $save_inststatus{'inststatusguest'} = [];
17154: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17155: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
17156: push(@{$changes{'inststatus'}},'inststatusguest');
17157: }
17158: }
17159: }
17160: } else {
17161: if ($env{'form.cancreate_'.$item}) {
17162: push(@{$cancreate{'selfcreate'}},$item);
17163: }
17164: }
17165: }
17166: my (%userinfo,%savecaptcha);
17167: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
17168: #
17169: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
17170: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
17171: #
17172:
17173: if ($env{'form.cancreate_email'}) {
17174: push(@contexts,'emailusername');
17175: if (@statuses) {
17176: foreach my $type (@statuses) {
17177: if (ref($infofields) eq 'ARRAY') {
17178: foreach my $field (@{$infofields}) {
17179: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
17180: $cancreate{'emailusername'}{$type}{$field} = $1;
17181: }
17182: }
17183: }
17184: }
17185: }
17186: #
17187: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
17188: # queued requests for self-creation of account verified by e-mail.
17189: #
17190:
17191: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
17192: @approvalnotify = sort(@approvalnotify);
17193: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
17194: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17195: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
17196: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
17197: push(@{$changes{'cancreate'}},'notify');
17198: }
17199: } else {
17200: if ($cancreate{'notify'}{'approval'}) {
17201: push(@{$changes{'cancreate'}},'notify');
17202: }
17203: }
17204: } elsif ($cancreate{'notify'}{'approval'}) {
17205: push(@{$changes{'cancreate'}},'notify');
17206: }
17207:
17208: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
17209: }
17210: #
17211: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
17212: # institutional log-in.
17213: #
17214: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
17215: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
17216: ($domdefaults{'auth_def'} eq 'localauth'))) {
17217: $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.').' '.
17218: &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.');
17219: }
17220: }
17221: my @fields = ('lastname','firstname','middlename','generation',
17222: 'permanentemail','id');
17223: my @shibfields = (@fields,'inststatus');
17224: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
17225: #
17226: # Where usernames may created for institutional log-in and/or institutional single sign on:
17227: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
17228: # may self-create accounts
17229: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
17230: # which the user may supply, if institutional data is unavailable.
17231: #
17232: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
17233: if (@types) {
17234: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
17235: push(@contexts,'statustocreate');
17236: foreach my $type (@types) {
17237: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
17238: foreach my $field (@fields) {
17239: if (grep(/^\Q$field\E$/,@modifiable)) {
17240: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
17241: } else {
17242: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
17243: }
17244: }
17245: }
17246: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
17247: foreach my $type (@types) {
17248: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
17249: foreach my $field (@fields) {
17250: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
17251: $curr_usermodify{'selfcreate'}{$type}{$field}) {
17252: push(@{$changes{'selfcreate'}},$type);
17253: last;
17254: }
17255: }
17256: }
17257: }
17258: } else {
17259: foreach my $type (@types) {
17260: push(@{$changes{'selfcreate'}},$type);
17261: }
17262: }
17263: }
17264: foreach my $field (@shibfields) {
17265: if ($env{'form.shibenv_'.$field} ne '') {
17266: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
17267: }
17268: }
17269: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17270: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
17271: foreach my $field (@shibfields) {
17272: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
17273: push(@{$changes{'cancreate'}},'shibenv');
17274: }
17275: }
17276: } else {
17277: foreach my $field (@shibfields) {
17278: if ($env{'form.shibenv_'.$field}) {
17279: push(@{$changes{'cancreate'}},'shibenv');
17280: last;
17281: }
17282: }
17283: }
17284: }
17285: }
17286: foreach my $item (@contexts) {
17287: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
17288: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
17289: if (ref($cancreate{$item}) eq 'ARRAY') {
17290: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
17291: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17292: push(@{$changes{'cancreate'}},$item);
17293: }
17294: }
17295: }
17296: }
17297: if (ref($cancreate{$item}) eq 'ARRAY') {
17298: foreach my $type (@{$cancreate{$item}}) {
17299: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
17300: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17301: push(@{$changes{'cancreate'}},$item);
17302: }
17303: }
17304: }
17305: }
17306: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
17307: if (ref($cancreate{$item}) eq 'HASH') {
17308: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
17309: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
17310: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
17311: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
17312: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17313: push(@{$changes{'cancreate'}},$item);
17314: }
17315: }
17316: }
17317: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17318: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
17319: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17320: push(@{$changes{'cancreate'}},$item);
17321: }
17322: }
17323: }
17324: }
17325: foreach my $type (keys(%{$cancreate{$item}})) {
17326: if (ref($cancreate{$item}{$type}) eq 'HASH') {
17327: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
17328: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
17329: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
17330: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17331: push(@{$changes{'cancreate'}},$item);
17332: }
17333: }
17334: } else {
17335: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17336: push(@{$changes{'cancreate'}},$item);
17337: }
17338: }
17339: }
17340: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17341: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
17342: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17343: push(@{$changes{'cancreate'}},$item);
17344: }
17345: }
17346: }
17347: }
17348: }
17349: } elsif ($curr_usercreation{'cancreate'}{$item}) {
17350: if (ref($cancreate{$item}) eq 'ARRAY') {
17351: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
17352: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17353: push(@{$changes{'cancreate'}},$item);
17354: }
17355: }
17356: }
17357: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17358: if (ref($cancreate{$item}) eq 'HASH') {
17359: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17360: push(@{$changes{'cancreate'}},$item);
17361: }
17362: }
17363: } elsif ($item eq 'emailusername') {
17364: if (ref($cancreate{$item}) eq 'HASH') {
17365: foreach my $type (keys(%{$cancreate{$item}})) {
17366: if (ref($cancreate{$item}{$type}) eq 'HASH') {
17367: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
17368: if ($cancreate{$item}{$type}{$field}) {
17369: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17370: push(@{$changes{'cancreate'}},$item);
17371: }
17372: last;
17373: }
17374: }
17375: }
17376: }
17377: }
17378: }
17379: }
17380: #
17381: # Populate %save_usercreate hash with updates to self-creation configuration.
17382: #
17383: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
17384: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
17385: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
17386: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
17387: if (ref($cancreate{'notify'}) eq 'HASH') {
17388: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
17389: }
17390: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
17391: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
17392: }
17393: if (ref($cancreate{'emailverified'}) eq 'HASH') {
17394: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
17395: }
17396: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
17397: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
17398: }
17399: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
17400: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
17401: }
17402: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
17403: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
17404: }
17405: if (ref($cancreate{'shibenv'}) eq 'HASH') {
17406: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
17407: }
17408: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
17409: $save_usercreate{'email_rule'} = \%email_rule;
17410:
17411: my %userconfig_hash = (
17412: usercreation => \%save_usercreate,
17413: usermodification => \%save_usermodify,
17414: inststatus => \%save_inststatus,
17415: );
17416:
17417: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
17418: $dom);
17419: #
17420: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
17421: #
17422: if ($putresult eq 'ok') {
17423: if (keys(%changes) > 0) {
17424: $resulttext = &mt('Changes made:').'<ul>';
17425: if (ref($changes{'cancreate'}) eq 'ARRAY') {
17426: my %lt = &selfcreation_types();
17427: foreach my $type (@{$changes{'cancreate'}}) {
17428: my $chgtext = '';
17429: if ($type eq 'selfcreate') {
17430: if (@{$cancreate{$type}} == 0) {
17431: $chgtext .= &mt('Self creation of a new user account is not permitted.');
17432: } else {
17433: $chgtext .= &mt('Self-creation of a new account is permitted for:').
17434: '<ul>';
17435: foreach my $case (@{$cancreate{$type}}) {
17436: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
17437: }
17438: $chgtext .= '</ul>';
17439: if (ref($cancreate{$type}) eq 'ARRAY') {
17440: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
17441: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
17442: if (@{$cancreate{'statustocreate'}} == 0) {
17443: $chgtext .= '<span class="LC_warning">'.
17444: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
17445: '</span><br />';
17446: }
17447: }
17448: }
17449: if (grep(/^email$/,@{$cancreate{$type}})) {
17450: if (!@statuses) {
17451: $chgtext .= '<span class="LC_warning">'.
17452: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
17453: '</span><br />';
17454:
17455: }
17456: }
17457: }
17458: }
17459: } elsif ($type eq 'shibenv') {
17460: if (keys(%{$cancreate{$type}}) == 0) {
17461: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
17462: } else {
17463: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
17464: '<ul>';
17465: foreach my $field (@shibfields) {
17466: next if ($cancreate{$type}{$field} eq '');
17467: if ($field eq 'inststatus') {
17468: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
17469: } else {
17470: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
17471: }
17472: }
17473: $chgtext .= '</ul>';
17474: }
17475: } elsif ($type eq 'statustocreate') {
17476: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
17477: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
17478: if (@{$cancreate{'selfcreate'}} > 0) {
17479: if (@{$cancreate{'statustocreate'}} == 0) {
17480: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
17481: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
17482: $chgtext .= '<br />'.
17483: '<span class="LC_warning">'.
17484: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
17485: '</span>';
17486: }
17487: } elsif (keys(%usertypes) > 0) {
17488: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
17489: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
17490: } else {
17491: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
17492: }
17493: $chgtext .= '<ul>';
17494: foreach my $case (@{$cancreate{$type}}) {
17495: if ($case eq 'default') {
17496: $chgtext .= '<li>'.$othertitle.'</li>';
17497: } else {
17498: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
17499: }
17500: }
17501: $chgtext .= '</ul>';
17502: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
17503: $chgtext .= '<span class="LC_warning">'.
17504: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
17505: '</span>';
17506: }
17507: }
17508: } else {
17509: if (@{$cancreate{$type}} == 0) {
17510: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
17511: } else {
17512: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
17513: }
17514: }
17515: $chgtext .= '<br />';
17516: }
17517: } elsif ($type eq 'selfcreateprocessing') {
17518: my %choices = &Apache::lonlocal::texthash (
17519: automatic => 'Automatic approval',
17520: approval => 'Queued for approval',
17521: );
17522: if (@types) {
17523: if (@statuses) {
17524: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
17525: '<ul>';
17526: foreach my $status (@statuses) {
17527: if ($status eq 'default') {
17528: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
17529: } else {
17530: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
17531: }
17532: }
17533: $chgtext .= '</ul>';
17534: }
17535: } else {
17536: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
17537: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
17538: }
17539: } elsif ($type eq 'emailverified') {
17540: my %options = &Apache::lonlocal::texthash (
17541: all => 'Same as e-mail',
17542: first => 'Omit @domain',
17543: free => 'Free to choose',
17544: );
17545: if (@types) {
17546: if (@statuses) {
17547: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
17548: '<ul>';
17549: foreach my $status (@statuses) {
17550: if ($status eq 'default') {
17551: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
17552: } else {
17553: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
17554: }
17555: }
17556: $chgtext .= '</ul>';
17557: }
17558: } else {
17559: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
17560: $options{$cancreate{'emailverified'}{'default'}});
17561: }
17562: } elsif ($type eq 'emailoptions') {
17563: my %options = &Apache::lonlocal::texthash (
17564: any => 'Any e-mail',
17565: inst => 'Institutional only',
17566: noninst => 'Non-institutional only',
17567: custom => 'Custom restrictions',
17568: );
17569: if (@types) {
17570: if (@statuses) {
17571: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
17572: '<ul>';
17573: foreach my $status (@statuses) {
17574: if ($type eq 'default') {
17575: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
17576: } else {
17577: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
17578: }
17579: }
17580: $chgtext .= '</ul>';
17581: }
17582: } else {
17583: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
17584: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
17585: } else {
17586: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
17587: $options{$cancreate{'emailoptions'}{'default'}});
17588: }
17589: }
17590: } elsif ($type eq 'emaildomain') {
17591: my $output;
17592: if (@statuses) {
17593: foreach my $type (@statuses) {
17594: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
17595: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
17596: if ($type eq 'default') {
17597: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
17598: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
17599: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
17600: } else {
17601: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
17602: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
17603: }
17604: } else {
17605: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
17606: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
17607: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
17608: } else {
17609: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
17610: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
17611: }
17612: }
17613: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
17614: if ($type eq 'default') {
17615: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
17616: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
17617: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
17618: } else {
17619: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
17620: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
17621: }
17622: } else {
17623: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
17624: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
17625: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
17626: } else {
17627: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
17628: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
17629: }
17630: }
17631: }
17632: }
17633: }
17634: }
17635: if ($output ne '') {
17636: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
17637: '<ul>'.$output.'</ul>';
17638: }
17639: } elsif ($type eq 'captcha') {
17640: if ($savecaptcha{$type} eq 'notused') {
17641: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
17642: } else {
17643: my %captchas = &captcha_phrases();
17644: if ($captchas{$savecaptcha{$type}}) {
17645: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
17646: } else {
17647: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
17648: }
17649: }
17650: } elsif ($type eq 'recaptchakeys') {
17651: my ($privkey,$pubkey);
17652: if (ref($savecaptcha{$type}) eq 'HASH') {
17653: $pubkey = $savecaptcha{$type}{'public'};
17654: $privkey = $savecaptcha{$type}{'private'};
17655: }
17656: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
17657: if (!$pubkey) {
17658: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
17659: } else {
17660: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
17661: }
17662: if (!$privkey) {
17663: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
17664: } else {
17665: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
17666: }
17667: $chgtext .= '</ul>';
17668: } elsif ($type eq 'recaptchaversion') {
17669: if ($savecaptcha{'captcha'} eq 'recaptcha') {
17670: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
17671: }
17672: } elsif ($type eq 'emailusername') {
17673: if (ref($cancreate{'emailusername'}) eq 'HASH') {
17674: if (@statuses) {
17675: foreach my $type (@statuses) {
17676: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
17677: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
17678: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
17679: '<ul>';
17680: foreach my $field (@{$infofields}) {
17681: if ($cancreate{'emailusername'}{$type}{$field}) {
17682: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
17683: }
17684: }
17685: $chgtext .= '</ul>';
17686: } else {
17687: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
17688: }
17689: } else {
17690: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
17691: }
17692: }
17693: }
17694: }
17695: } elsif ($type eq 'notify') {
17696: my $numapprove = 0;
17697: if (ref($changes{'cancreate'}) eq 'ARRAY') {
17698: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
17699: if ($cancreate{'notify'}{'approval'}) {
17700: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
17701: $numapprove ++;
17702: }
17703: }
17704: }
17705: unless ($numapprove) {
17706: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
17707: }
17708: }
17709: if ($chgtext) {
17710: $resulttext .= '<li>'.$chgtext.'</li>';
17711: }
17712: }
17713: }
17714: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
17715: my ($emailrules,$emailruleorder) =
17716: &Apache::lonnet::inst_userrules($dom,'email');
17717: foreach my $type (@{$changes{'email_rule'}}) {
17718: if (ref($email_rule{$type}) eq 'ARRAY') {
17719: my $chgtext = '<ul>';
17720: foreach my $rule (@{$email_rule{$type}}) {
17721: if (ref($emailrules->{$rule}) eq 'HASH') {
17722: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
17723: }
17724: }
17725: $chgtext .= '</ul>';
17726: my $typename;
17727: if (@types) {
17728: if ($type eq 'default') {
17729: $typename = $othertitle;
17730: } else {
17731: $typename = $usertypes{$type};
17732: }
17733: $chgtext .= &mt('(Affiliation: [_1])',$typename);
17734: }
17735: if (@{$email_rule{$type}} > 0) {
17736: $resulttext .= '<li>'.
17737: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
17738: $usertypes{$type}).
17739: $chgtext.
17740: '</li>';
17741: } else {
17742: $resulttext .= '<li>'.
17743: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
17744: '</li>'.
17745: &mt('(Affiliation: [_1])',$typename);
17746: }
17747: }
17748: }
17749: }
17750: if (ref($changes{'inststatus'}) eq 'ARRAY') {
17751: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
17752: if (@{$save_inststatus{'inststatusguest'}} > 0) {
17753: my $chgtext = '<ul>';
17754: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
17755: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
17756: }
17757: $chgtext .= '</ul>';
17758: $resulttext .= '<li>'.
17759: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
17760: $chgtext.
17761: '</li>';
17762: } else {
17763: $resulttext .= '<li>'.
17764: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
17765: '</li>';
17766: }
17767: }
17768: }
17769: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
17770: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
17771: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
17772: foreach my $type (@{$changes{'selfcreate'}}) {
17773: my $typename = $type;
17774: if (keys(%usertypes) > 0) {
17775: if ($usertypes{$type} ne '') {
17776: $typename = $usertypes{$type};
17777: }
17778: }
17779: my @modifiable;
17780: $resulttext .= '<li>'.
17781: &mt('Self-creation of account by users with status: [_1]',
17782: '<span class="LC_cusr_emph">'.$typename.'</span>').
17783: ' - '.&mt('modifiable fields (if institutional data blank): ');
17784: foreach my $field (@fields) {
17785: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
17786: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
17787: }
17788: }
17789: if (@modifiable > 0) {
17790: $resulttext .= join(', ',@modifiable);
17791: } else {
17792: $resulttext .= &mt('none');
17793: }
17794: $resulttext .= '</li>';
17795: }
17796: $resulttext .= '</ul></li>';
17797: }
17798: $resulttext .= '</ul>';
17799: my $cachetime = 24*60*60;
17800: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
17801: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17802: if (ref($lastactref) eq 'HASH') {
17803: $lastactref->{'domdefaults'} = 1;
17804: }
17805: } else {
17806: $resulttext = &mt('No changes made to self-creation settings');
17807: }
17808: } else {
17809: $resulttext = '<span class="LC_error">'.
17810: &mt('An error occurred: [_1]',$putresult).'</span>';
17811: }
17812: if ($warningmsg ne '') {
17813: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
17814: }
17815: return $resulttext;
17816: }
17817:
17818: sub process_captcha {
17819: my ($container,$changes,$newsettings,$currsettings) = @_;
17820: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
17821: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
17822: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
17823: $newsettings->{'captcha'} = 'original';
17824: }
17825: my %current;
17826: if (ref($currsettings) eq 'HASH') {
17827: %current = %{$currsettings};
17828: }
17829: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
17830: if ($container eq 'cancreate') {
17831: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
17832: push(@{$changes->{'cancreate'}},'captcha');
17833: } elsif (!defined($changes->{'cancreate'})) {
17834: $changes->{'cancreate'} = ['captcha'];
17835: }
17836: } elsif ($container eq 'passwords') {
17837: $changes->{'reset'} = 1;
17838: } else {
17839: $changes->{'captcha'} = 1;
17840: }
17841: }
17842: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
17843: if ($newsettings->{'captcha'} eq 'recaptcha') {
17844: $newpub = $env{'form.'.$container.'_recaptchapub'};
17845: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
17846: $newpub =~ s/[^\w\-]//g;
17847: $newpriv =~ s/[^\w\-]//g;
17848: $newsettings->{'recaptchakeys'} = {
17849: public => $newpub,
17850: private => $newpriv,
17851: };
17852: $newversion = $env{'form.'.$container.'_recaptchaversion'};
17853: $newversion =~ s/\D//g;
17854: if ($newversion ne '2') {
17855: $newversion = 1;
17856: }
17857: $newsettings->{'recaptchaversion'} = $newversion;
17858: }
17859: if (ref($current{'recaptchakeys'}) eq 'HASH') {
17860: $currpub = $current{'recaptchakeys'}{'public'};
17861: $currpriv = $current{'recaptchakeys'}{'private'};
17862: unless ($newsettings->{'captcha'} eq 'recaptcha') {
17863: $newsettings->{'recaptchakeys'} = {
17864: public => '',
17865: private => '',
17866: }
17867: }
17868: }
17869: if ($current{'captcha'} eq 'recaptcha') {
17870: $currversion = $current{'recaptchaversion'};
17871: if ($currversion ne '2') {
17872: $currversion = 1;
17873: }
17874: }
17875: if ($currversion ne $newversion) {
17876: if ($container eq 'cancreate') {
17877: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
17878: push(@{$changes->{'cancreate'}},'recaptchaversion');
17879: } elsif (!defined($changes->{'cancreate'})) {
17880: $changes->{'cancreate'} = ['recaptchaversion'];
17881: }
17882: } elsif ($container eq 'passwords') {
17883: $changes->{'reset'} = 1;
17884: } else {
17885: $changes->{'recaptchaversion'} = 1;
17886: }
17887: }
17888: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
17889: if ($container eq 'cancreate') {
17890: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
17891: push(@{$changes->{'cancreate'}},'recaptchakeys');
17892: } elsif (!defined($changes->{'cancreate'})) {
17893: $changes->{'cancreate'} = ['recaptchakeys'];
17894: }
17895: } elsif ($container eq 'passwords') {
17896: $changes->{'reset'} = 1;
17897: } else {
17898: $changes->{'recaptchakeys'} = 1;
17899: }
17900: }
17901: return;
17902: }
17903:
17904: sub modify_usermodification {
17905: my ($dom,%domconfig) = @_;
17906: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
17907: if (ref($domconfig{'usermodification'}) eq 'HASH') {
17908: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
17909: if ($key eq 'selfcreate') {
17910: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
17911: } else {
17912: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
17913: }
17914: }
17915: }
17916: my @contexts = ('author','course');
17917: my %context_title = (
17918: author => 'In author context',
17919: course => 'In course context',
17920: );
17921: my @fields = ('lastname','firstname','middlename','generation',
17922: 'permanentemail','id');
17923: my %roles = (
17924: author => ['ca','aa'],
17925: course => ['st','ep','ta','in','cr'],
17926: );
17927: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
17928: foreach my $context (@contexts) {
17929: foreach my $role (@{$roles{$context}}) {
17930: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
17931: foreach my $item (@fields) {
17932: if (grep(/^\Q$item\E$/,@modifiable)) {
17933: $modifyhash{$context}{$role}{$item} = 1;
17934: } else {
17935: $modifyhash{$context}{$role}{$item} = 0;
17936: }
17937: }
17938: }
17939: if (ref($curr_usermodification{$context}) eq 'HASH') {
17940: foreach my $role (@{$roles{$context}}) {
17941: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
17942: foreach my $field (@fields) {
17943: if ($modifyhash{$context}{$role}{$field} ne
17944: $curr_usermodification{$context}{$role}{$field}) {
17945: push(@{$changes{$context}},$role);
17946: last;
17947: }
17948: }
17949: }
17950: }
17951: } else {
17952: foreach my $context (@contexts) {
17953: foreach my $role (@{$roles{$context}}) {
17954: push(@{$changes{$context}},$role);
17955: }
17956: }
17957: }
17958: }
17959: my %usermodification_hash = (
17960: usermodification => \%modifyhash,
17961: );
17962: my $putresult = &Apache::lonnet::put_dom('configuration',
17963: \%usermodification_hash,$dom);
17964: if ($putresult eq 'ok') {
17965: if (keys(%changes) > 0) {
17966: $resulttext = &mt('Changes made: ').'<ul>';
17967: foreach my $context (@contexts) {
17968: if (ref($changes{$context}) eq 'ARRAY') {
17969: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
17970: if (ref($changes{$context}) eq 'ARRAY') {
17971: foreach my $role (@{$changes{$context}}) {
17972: my $rolename;
17973: if ($role eq 'cr') {
17974: $rolename = &mt('Custom');
17975: } else {
17976: $rolename = &Apache::lonnet::plaintext($role);
17977: }
17978: my @modifiable;
17979: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
17980: foreach my $field (@fields) {
17981: if ($modifyhash{$context}{$role}{$field}) {
17982: push(@modifiable,$fieldtitles{$field});
17983: }
17984: }
17985: if (@modifiable > 0) {
17986: $resulttext .= join(', ',@modifiable);
17987: } else {
17988: $resulttext .= &mt('none');
17989: }
17990: $resulttext .= '</li>';
17991: }
17992: $resulttext .= '</ul></li>';
17993: }
17994: }
17995: }
17996: $resulttext .= '</ul>';
17997: } else {
17998: $resulttext = &mt('No changes made to user modification settings');
17999: }
18000: } else {
18001: $resulttext = '<span class="LC_error">'.
18002: &mt('An error occurred: [_1]',$putresult).'</span>';
18003: }
18004: return $resulttext;
18005: }
18006:
18007: sub modify_defaults {
18008: my ($dom,$lastactref,%domconfig) = @_;
18009: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
18010: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18011: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
18012: 'portal_def');
18013: my @authtypes = ('internal','krb4','krb5','localauth','lti');
18014: foreach my $item (@items) {
18015: $newvalues{$item} = $env{'form.'.$item};
18016: if ($item eq 'auth_def') {
18017: if ($newvalues{$item} ne '') {
18018: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
18019: push(@errors,$item);
18020: }
18021: }
18022: } elsif ($item eq 'lang_def') {
18023: if ($newvalues{$item} ne '') {
18024: if ($newvalues{$item} =~ /^(\w+)/) {
18025: my $langcode = $1;
18026: if ($langcode ne 'x_chef') {
18027: if (code2language($langcode) eq '') {
18028: push(@errors,$item);
18029: }
18030: }
18031: } else {
18032: push(@errors,$item);
18033: }
18034: }
18035: } elsif ($item eq 'timezone_def') {
18036: if ($newvalues{$item} ne '') {
18037: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
18038: push(@errors,$item);
18039: }
18040: }
18041: } elsif ($item eq 'datelocale_def') {
18042: if ($newvalues{$item} ne '') {
18043: my @datelocale_ids = DateTime::Locale->ids();
18044: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
18045: push(@errors,$item);
18046: }
18047: }
18048: } elsif ($item eq 'portal_def') {
18049: if ($newvalues{$item} ne '') {
18050: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
18051: push(@errors,$item);
18052: }
18053: }
18054: }
18055: if (grep(/^\Q$item\E$/,@errors)) {
18056: $newvalues{$item} = $domdefaults{$item};
18057: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
18058: $changes{$item} = 1;
18059: }
18060: $domdefaults{$item} = $newvalues{$item};
18061: }
18062: my %staticdefaults = (
18063: 'intauth_cost' => 10,
18064: 'intauth_check' => 0,
18065: 'intauth_switch' => 0,
18066: );
18067: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
18068: if (exists($domdefaults{$item})) {
18069: $newvalues{$item} = $domdefaults{$item};
18070: } else {
18071: $newvalues{$item} = $staticdefaults{$item};
18072: }
18073: }
18074: my %defaults_hash = (
18075: defaults => \%newvalues,
18076: );
18077: my $title = &defaults_titles();
18078:
18079: my $currinststatus;
18080: if (ref($domconfig{'inststatus'}) eq 'HASH') {
18081: $currinststatus = $domconfig{'inststatus'};
18082: } else {
18083: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
18084: $currinststatus = {
18085: inststatustypes => $usertypes,
18086: inststatusorder => $types,
18087: inststatusguest => [],
18088: };
18089: }
18090: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
18091: my @allpos;
18092: my %alltypes;
18093: my @inststatusguest;
18094: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
18095: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
18096: unless (grep(/^\Q$type\E$/,@todelete)) {
18097: push(@inststatusguest,$type);
18098: }
18099: }
18100: }
18101: my ($currtitles,$currorder);
18102: if (ref($currinststatus) eq 'HASH') {
18103: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
18104: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
18105: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
18106: if ($currinststatus->{inststatustypes}->{$type} ne '') {
18107: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
18108: }
18109: }
18110: unless (grep(/^\Q$type\E$/,@todelete)) {
18111: my $position = $env{'form.inststatus_pos_'.$type};
18112: $position =~ s/\D+//g;
18113: $allpos[$position] = $type;
18114: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
18115: $alltypes{$type} =~ s/`//g;
18116: }
18117: }
18118: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
18119: $currtitles =~ s/,$//;
18120: }
18121: }
18122: if ($env{'form.addinststatus'}) {
18123: my $newtype = $env{'form.addinststatus'};
18124: $newtype =~ s/\W//g;
18125: unless (exists($alltypes{$newtype})) {
18126: $alltypes{$newtype} = $env{'form.addinststatus_title'};
18127: $alltypes{$newtype} =~ s/`//g;
18128: my $position = $env{'form.addinststatus_pos'};
18129: $position =~ s/\D+//g;
18130: if ($position ne '') {
18131: $allpos[$position] = $newtype;
18132: }
18133: }
18134: }
18135: my @orderedstatus;
18136: foreach my $type (@allpos) {
18137: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
18138: push(@orderedstatus,$type);
18139: }
18140: }
18141: foreach my $type (keys(%alltypes)) {
18142: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
18143: delete($alltypes{$type});
18144: }
18145: }
18146: $defaults_hash{'inststatus'} = {
18147: inststatustypes => \%alltypes,
18148: inststatusorder => \@orderedstatus,
18149: inststatusguest => \@inststatusguest,
18150: };
18151: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
18152: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
18153: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
18154: }
18155: }
18156: if ($currorder ne join(',',@orderedstatus)) {
18157: $changes{'inststatus'}{'inststatusorder'} = 1;
18158: }
18159: my $newtitles;
18160: foreach my $item (@orderedstatus) {
18161: $newtitles .= $alltypes{$item}.',';
18162: }
18163: $newtitles =~ s/,$//;
18164: if ($currtitles ne $newtitles) {
18165: $changes{'inststatus'}{'inststatustypes'} = 1;
18166: }
18167: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
18168: $dom);
18169: if ($putresult eq 'ok') {
18170: if (keys(%changes) > 0) {
18171: $resulttext = &mt('Changes made:').'<ul>';
18172: my $version = &Apache::lonnet::get_server_loncaparev($dom);
18173: 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";
18174: foreach my $item (sort(keys(%changes))) {
18175: if ($item eq 'inststatus') {
18176: if (ref($changes{'inststatus'}) eq 'HASH') {
18177: if (@orderedstatus) {
18178: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
18179: foreach my $type (@orderedstatus) {
18180: $resulttext .= $alltypes{$type}.', ';
18181: }
18182: $resulttext =~ s/, $//;
18183: $resulttext .= '</li>';
18184: } else {
18185: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
18186: }
18187: }
18188: } else {
18189: my $value = $env{'form.'.$item};
18190: if ($value eq '') {
18191: $value = &mt('none');
18192: } elsif ($item eq 'auth_def') {
18193: my %authnames = &authtype_names();
18194: my %shortauth = (
18195: internal => 'int',
18196: krb4 => 'krb4',
18197: krb5 => 'krb5',
18198: localauth => 'loc',
18199: lti => 'lti',
18200: );
18201: $value = $authnames{$shortauth{$value}};
18202: }
18203: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
18204: $mailmsgtext .= "$title->{$item} set to $value\n";
18205: }
18206: }
18207: $resulttext .= '</ul>';
18208: $mailmsgtext .= "\n";
18209: my $cachetime = 24*60*60;
18210: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18211: if (ref($lastactref) eq 'HASH') {
18212: $lastactref->{'domdefaults'} = 1;
18213: }
18214: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
18215: my $notify = 1;
18216: if (ref($domconfig{'contacts'}) eq 'HASH') {
18217: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
18218: $notify = 0;
18219: }
18220: }
18221: if ($notify) {
18222: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
18223: "LON-CAPA Domain Settings Change - $dom",
18224: $mailmsgtext);
18225: }
18226: }
18227: } else {
18228: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
18229: }
18230: } else {
18231: $resulttext = '<span class="LC_error">'.
18232: &mt('An error occurred: [_1]',$putresult).'</span>';
18233: }
18234: if (@errors > 0) {
18235: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
18236: foreach my $item (@errors) {
18237: $resulttext .= ' "'.$title->{$item}.'",';
18238: }
18239: $resulttext =~ s/,$//;
18240: }
18241: return $resulttext;
18242: }
18243:
18244: sub modify_scantron {
18245: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
18246: my ($resulttext,%confhash,%changes,$errors);
18247: my $custom = 'custom.tab';
18248: my $default = 'default.tab';
18249: my $servadm = $r->dir_config('lonAdmEMail');
18250: my ($configuserok,$author_ok,$switchserver) =
18251: &config_check($dom,$confname,$servadm);
18252: if ($env{'form.scantronformat.filename'} ne '') {
18253: my $error;
18254: if ($configuserok eq 'ok') {
18255: if ($switchserver) {
18256: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
18257: } else {
18258: if ($author_ok eq 'ok') {
18259: my ($result,$scantronurl) =
18260: &publishlogo($r,'upload','scantronformat',$dom,
18261: $confname,'scantron','','',$custom);
18262: if ($result eq 'ok') {
18263: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
18264: $changes{'scantronformat'} = 1;
18265: } else {
18266: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
18267: }
18268: } else {
18269: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
18270: }
18271: }
18272: } else {
18273: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
18274: }
18275: if ($error) {
18276: &Apache::lonnet::logthis($error);
18277: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
18278: }
18279: }
18280: if (ref($domconfig{'scantron'}) eq 'HASH') {
18281: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
18282: if ($env{'form.scantronformat_del'}) {
18283: $confhash{'scantron'}{'scantronformat'} = '';
18284: $changes{'scantronformat'} = 1;
18285: } else {
18286: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
18287: }
18288: }
18289: }
18290: my @options = ('hdr','pad','rem');
18291: my @fields = &scantroncsv_fields();
18292: my %titles = &scantronconfig_titles();
18293: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
18294: my ($newdat,$currdat,%newcol,%currcol);
18295: if (grep(/^dat$/,@formats)) {
18296: $confhash{'scantron'}{config}{dat} = 1;
18297: $newdat = 1;
18298: } else {
18299: $newdat = 0;
18300: }
18301: if (grep(/^csv$/,@formats)) {
18302: my %bynum;
18303: foreach my $field (@fields) {
18304: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
18305: my $posscol = $1;
18306: if (($posscol < 20) && (!$bynum{$posscol})) {
18307: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
18308: $bynum{$posscol} = $field;
18309: $newcol{$field} = $posscol;
18310: }
18311: }
18312: }
18313: if (keys(%newcol)) {
18314: foreach my $option (@options) {
18315: if ($env{'form.scantroncsv_'.$option}) {
18316: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
18317: }
18318: }
18319: }
18320: }
18321: $currdat = 1;
18322: if (ref($domconfig{'scantron'}) eq 'HASH') {
18323: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
18324: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
18325: $currdat = 0;
18326: }
18327: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
18328: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
18329: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
18330: }
18331: }
18332: }
18333: }
18334: if ($currdat != $newdat) {
18335: $changes{'config'} = 1;
18336: } else {
18337: foreach my $field (@fields) {
18338: if ($currcol{$field} ne '') {
18339: if ($currcol{$field} ne $newcol{$field}) {
18340: $changes{'config'} = 1;
18341: last;
18342: }
18343: } elsif ($newcol{$field} ne '') {
18344: $changes{'config'} = 1;
18345: last;
18346: }
18347: }
18348: }
18349: if (keys(%confhash) > 0) {
18350: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
18351: $dom);
18352: if ($putresult eq 'ok') {
18353: if (keys(%changes) > 0) {
18354: if (ref($confhash{'scantron'}) eq 'HASH') {
18355: $resulttext = &mt('Changes made:').'<ul>';
18356: if ($changes{'scantronformat'}) {
18357: if ($confhash{'scantron'}{'scantronformat'} eq '') {
18358: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
18359: } else {
18360: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
18361: }
18362: }
18363: if ($changes{'config'}) {
18364: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
18365: if ($confhash{'scantron'}{'config'}{'dat'}) {
18366: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
18367: }
18368: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
18369: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
18370: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
18371: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
18372: foreach my $field (@fields) {
18373: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
18374: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
18375: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
18376: }
18377: }
18378: $resulttext .= '</ul></li>';
18379: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
18380: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
18381: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
18382: foreach my $option (@options) {
18383: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
18384: $resulttext .= '<li>'.$titles{$option}.'</li>';
18385: }
18386: }
18387: $resulttext .= '</ul></li>';
18388: }
18389: }
18390: }
18391: }
18392: }
18393: } else {
18394: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
18395: }
18396: }
18397: $resulttext .= '</ul>';
18398: } else {
18399: $resulttext = &mt('Changes made to bubblesheet format file.');
18400: }
18401: &Apache::loncommon::devalidate_domconfig_cache($dom);
18402: if (ref($lastactref) eq 'HASH') {
18403: $lastactref->{'domainconfig'} = 1;
18404: }
18405: } else {
18406: $resulttext = &mt('No changes made to bubblesheet format settings');
18407: }
18408: } else {
18409: $resulttext = '<span class="LC_error">'.
18410: &mt('An error occurred: [_1]',$putresult).'</span>';
18411: }
18412: } else {
18413: $resulttext = &mt('No changes made to bubblesheet format file');
18414: }
18415: if ($errors) {
18416: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
18417: $errors.'</ul></p>';
18418: }
18419: return $resulttext;
18420: }
18421:
18422: sub modify_coursecategories {
18423: my ($dom,$lastactref,%domconfig) = @_;
18424: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
18425: $cathash);
18426: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
18427: my @catitems = ('unauth','auth');
18428: my @cattypes = ('std','domonly','codesrch','none');
18429: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
18430: $cathash = $domconfig{'coursecategories'}{'cats'};
18431: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
18432: $changes{'togglecats'} = 1;
18433: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
18434: }
18435: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
18436: $changes{'categorize'} = 1;
18437: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
18438: }
18439: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
18440: $changes{'togglecatscomm'} = 1;
18441: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
18442: }
18443: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
18444: $changes{'categorizecomm'} = 1;
18445: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
18446:
18447: }
18448: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
18449: $changes{'togglecatsplace'} = 1;
18450: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
18451: }
18452: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
18453: $changes{'categorizeplace'} = 1;
18454: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
18455: }
18456: foreach my $item (@catitems) {
18457: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
18458: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
18459: $changes{$item} = 1;
18460: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
18461: }
18462: }
18463: }
18464: } else {
18465: $changes{'togglecats'} = 1;
18466: $changes{'categorize'} = 1;
18467: $changes{'togglecatscomm'} = 1;
18468: $changes{'categorizecomm'} = 1;
18469: $changes{'togglecatsplace'} = 1;
18470: $changes{'categorizeplace'} = 1;
18471: $domconfig{'coursecategories'} = {
18472: togglecats => $env{'form.togglecats'},
18473: categorize => $env{'form.categorize'},
18474: togglecatscomm => $env{'form.togglecatscomm'},
18475: categorizecomm => $env{'form.categorizecomm'},
18476: togglecatsplace => $env{'form.togglecatsplace'},
18477: categorizeplace => $env{'form.categorizeplace'},
18478: };
18479: foreach my $item (@catitems) {
18480: if ($env{'form.coursecat_'.$item} ne 'std') {
18481: $changes{$item} = 1;
18482: }
18483: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
18484: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
18485: }
18486: }
18487: }
18488: if (ref($cathash) eq 'HASH') {
18489: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
18490: push (@deletecategory,'instcode::0');
18491: }
18492: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
18493: push(@deletecategory,'communities::0');
18494: }
18495: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
18496: push(@deletecategory,'placement::0');
18497: }
18498: }
18499: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
18500: if (ref($cathash) eq 'HASH') {
18501: if (@deletecategory > 0) {
18502: #FIXME Need to remove category from all courses using a deleted category
18503: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
18504: foreach my $item (@deletecategory) {
18505: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
18506: delete($domconfig{'coursecategories'}{'cats'}{$item});
18507: $deletions{$item} = 1;
18508: &recurse_cat_deletes($item,$cathash,\%deletions);
18509: }
18510: }
18511: }
18512: foreach my $item (keys(%{$cathash})) {
18513: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
18514: if ($cathash->{$item} ne $env{'form.'.$item}) {
18515: $reorderings{$item} = 1;
18516: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
18517: }
18518: if ($env{'form.addcategory_name_'.$item} ne '') {
18519: my $newcat = $env{'form.addcategory_name_'.$item};
18520: my $newdepth = $depth+1;
18521: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
18522: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
18523: $adds{$newitem} = 1;
18524: }
18525: if ($env{'form.subcat_'.$item} ne '') {
18526: my $newcat = $env{'form.subcat_'.$item};
18527: my $newdepth = $depth+1;
18528: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
18529: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
18530: $adds{$newitem} = 1;
18531: }
18532: }
18533: }
18534: if ($env{'form.instcode'} eq '1') {
18535: if (ref($cathash) eq 'HASH') {
18536: my $newitem = 'instcode::0';
18537: if ($cathash->{$newitem} eq '') {
18538: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
18539: $adds{$newitem} = 1;
18540: }
18541: } else {
18542: my $newitem = 'instcode::0';
18543: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
18544: $adds{$newitem} = 1;
18545: }
18546: }
18547: if ($env{'form.communities'} eq '1') {
18548: if (ref($cathash) eq 'HASH') {
18549: my $newitem = 'communities::0';
18550: if ($cathash->{$newitem} eq '') {
18551: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
18552: $adds{$newitem} = 1;
18553: }
18554: } else {
18555: my $newitem = 'communities::0';
18556: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
18557: $adds{$newitem} = 1;
18558: }
18559: }
18560: if ($env{'form.placement'} eq '1') {
18561: if (ref($cathash) eq 'HASH') {
18562: my $newitem = 'placement::0';
18563: if ($cathash->{$newitem} eq '') {
18564: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
18565: $adds{$newitem} = 1;
18566: }
18567: } else {
18568: my $newitem = 'placement::0';
18569: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
18570: $adds{$newitem} = 1;
18571: }
18572: }
18573: if ($env{'form.addcategory_name'} ne '') {
18574: if (($env{'form.addcategory_name'} ne 'instcode') &&
18575: ($env{'form.addcategory_name'} ne 'communities') &&
18576: ($env{'form.addcategory_name'} ne 'placement')) {
18577: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
18578: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
18579: $adds{$newitem} = 1;
18580: }
18581: }
18582: my $putresult;
18583: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
18584: if (keys(%deletions) > 0) {
18585: foreach my $key (keys(%deletions)) {
18586: if ($predelallitems{$key} ne '') {
18587: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
18588: }
18589: }
18590: }
18591: my (@chkcats,@chktrails,%chkallitems);
18592: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
18593: if (ref($chkcats[0]) eq 'ARRAY') {
18594: my $depth = 0;
18595: my $chg = 0;
18596: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
18597: my $name = $chkcats[0][$i];
18598: my $item;
18599: if ($name eq '') {
18600: $chg ++;
18601: } else {
18602: $item = &escape($name).'::0';
18603: if ($chg) {
18604: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
18605: }
18606: $depth ++;
18607: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
18608: $depth --;
18609: }
18610: }
18611: }
18612: }
18613: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
18614: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
18615: if ($putresult eq 'ok') {
18616: my %title = (
18617: togglecats => 'Show/Hide a course in catalog',
18618: categorize => 'Assign a category to a course',
18619: togglecatscomm => 'Show/Hide a community in catalog',
18620: categorizecomm => 'Assign a category to a community',
18621: );
18622: my %level = (
18623: dom => 'set in Domain ("Modify Course/Community")',
18624: crs => 'set in Course ("Course Configuration")',
18625: comm => 'set in Community ("Community Configuration")',
18626: none => 'No catalog',
18627: std => 'Standard catalog',
18628: domonly => 'Domain-only catalog',
18629: codesrch => 'Code search form',
18630: );
18631: $resulttext = &mt('Changes made:').'<ul>';
18632: if ($changes{'togglecats'}) {
18633: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
18634: }
18635: if ($changes{'categorize'}) {
18636: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
18637: }
18638: if ($changes{'togglecatscomm'}) {
18639: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
18640: }
18641: if ($changes{'categorizecomm'}) {
18642: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
18643: }
18644: if ($changes{'unauth'}) {
18645: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
18646: }
18647: if ($changes{'auth'}) {
18648: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
18649: }
18650: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
18651: my $cathash;
18652: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
18653: $cathash = $domconfig{'coursecategories'}{'cats'};
18654: } else {
18655: $cathash = {};
18656: }
18657: my (@cats,@trails,%allitems);
18658: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
18659: if (keys(%deletions) > 0) {
18660: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
18661: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
18662: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
18663: }
18664: $resulttext .= '</ul></li>';
18665: }
18666: if (keys(%reorderings) > 0) {
18667: my %sort_by_trail;
18668: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
18669: foreach my $key (keys(%reorderings)) {
18670: if ($allitems{$key} ne '') {
18671: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
18672: }
18673: }
18674: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
18675: $resulttext .= '<li>'.$trails[$trail].'</li>';
18676: }
18677: $resulttext .= '</ul></li>';
18678: }
18679: if (keys(%adds) > 0) {
18680: my %sort_by_trail;
18681: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
18682: foreach my $key (keys(%adds)) {
18683: if ($allitems{$key} ne '') {
18684: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
18685: }
18686: }
18687: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
18688: $resulttext .= '<li>'.$trails[$trail].'</li>';
18689: }
18690: $resulttext .= '</ul></li>';
18691: }
18692: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
18693: if (ref($lastactref) eq 'HASH') {
18694: $lastactref->{'cats'} = 1;
18695: }
18696: }
18697: $resulttext .= '</ul>';
18698: if ($changes{'unauth'} || $changes{'auth'}) {
18699: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
18700: if ($changes{'auth'}) {
18701: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
18702: }
18703: if ($changes{'unauth'}) {
18704: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
18705: }
18706: my $cachetime = 24*60*60;
18707: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18708: if (ref($lastactref) eq 'HASH') {
18709: $lastactref->{'domdefaults'} = 1;
18710: }
18711: }
18712: } else {
18713: $resulttext = '<span class="LC_error">'.
18714: &mt('An error occurred: [_1]',$putresult).'</span>';
18715: }
18716: } else {
18717: $resulttext = &mt('No changes made to course and community categories');
18718: }
18719: return $resulttext;
18720: }
18721:
18722: sub modify_serverstatuses {
18723: my ($dom,%domconfig) = @_;
18724: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
18725: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
18726: %currserverstatus = %{$domconfig{'serverstatuses'}};
18727: }
18728: my @pages = &serverstatus_pages();
18729: foreach my $type (@pages) {
18730: $newserverstatus{$type}{'namedusers'} = '';
18731: $newserverstatus{$type}{'machines'} = '';
18732: if (defined($env{'form.'.$type.'_namedusers'})) {
18733: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
18734: my @okusers;
18735: foreach my $user (@users) {
18736: my ($uname,$udom) = split(/:/,$user);
18737: if (($udom =~ /^$match_domain$/) &&
18738: (&Apache::lonnet::domain($udom)) &&
18739: ($uname =~ /^$match_username$/)) {
18740: if (!grep(/^\Q$user\E/,@okusers)) {
18741: push(@okusers,$user);
18742: }
18743: }
18744: }
18745: if (@okusers > 0) {
18746: @okusers = sort(@okusers);
18747: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
18748: }
18749: }
18750: if (defined($env{'form.'.$type.'_machines'})) {
18751: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
18752: my @okmachines;
18753: foreach my $ip (@machines) {
18754: my @parts = split(/\./,$ip);
18755: next if (@parts < 4);
18756: my $badip = 0;
18757: for (my $i=0; $i<4; $i++) {
18758: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
18759: $badip = 1;
18760: last;
18761: }
18762: }
18763: if (!$badip) {
18764: push(@okmachines,$ip);
18765: }
18766: }
18767: @okmachines = sort(@okmachines);
18768: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
18769: }
18770: }
18771: my %serverstatushash = (
18772: serverstatuses => \%newserverstatus,
18773: );
18774: foreach my $type (@pages) {
18775: foreach my $setting ('namedusers','machines') {
18776: my (@current,@new);
18777: if (ref($currserverstatus{$type}) eq 'HASH') {
18778: if ($currserverstatus{$type}{$setting} ne '') {
18779: @current = split(/,/,$currserverstatus{$type}{$setting});
18780: }
18781: }
18782: if ($newserverstatus{$type}{$setting} ne '') {
18783: @new = split(/,/,$newserverstatus{$type}{$setting});
18784: }
18785: if (@current > 0) {
18786: if (@new > 0) {
18787: foreach my $item (@current) {
18788: if (!grep(/^\Q$item\E$/,@new)) {
18789: $changes{$type}{$setting} = 1;
18790: last;
18791: }
18792: }
18793: foreach my $item (@new) {
18794: if (!grep(/^\Q$item\E$/,@current)) {
18795: $changes{$type}{$setting} = 1;
18796: last;
18797: }
18798: }
18799: } else {
18800: $changes{$type}{$setting} = 1;
18801: }
18802: } elsif (@new > 0) {
18803: $changes{$type}{$setting} = 1;
18804: }
18805: }
18806: }
18807: if (keys(%changes) > 0) {
18808: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
18809: my $putresult = &Apache::lonnet::put_dom('configuration',
18810: \%serverstatushash,$dom);
18811: if ($putresult eq 'ok') {
18812: $resulttext .= &mt('Changes made:').'<ul>';
18813: foreach my $type (@pages) {
18814: if (ref($changes{$type}) eq 'HASH') {
18815: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
18816: if ($changes{$type}{'namedusers'}) {
18817: if ($newserverstatus{$type}{'namedusers'} eq '') {
18818: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
18819: } else {
18820: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
18821: }
18822: }
18823: if ($changes{$type}{'machines'}) {
18824: if ($newserverstatus{$type}{'machines'} eq '') {
18825: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
18826: } else {
18827: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
18828: }
18829:
18830: }
18831: $resulttext .= '</ul></li>';
18832: }
18833: }
18834: $resulttext .= '</ul>';
18835: } else {
18836: $resulttext = '<span class="LC_error">'.
18837: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
18838:
18839: }
18840: } else {
18841: $resulttext = &mt('No changes made to access to server status pages');
18842: }
18843: return $resulttext;
18844: }
18845:
18846: sub modify_helpsettings {
18847: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
18848: my ($resulttext,$errors,%changes,%helphash);
18849: my %defaultchecked = ('submitbugs' => 'on');
18850: my @offon = ('off','on');
18851: my @toggles = ('submitbugs');
18852: my %current = ('submitbugs' => '',
18853: 'adhoc' => {},
18854: );
18855: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
18856: %current = %{$domconfig{'helpsettings'}};
18857: }
18858: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18859: foreach my $item (@toggles) {
18860: if ($defaultchecked{$item} eq 'on') {
18861: if ($current{$item} eq '') {
18862: if ($env{'form.'.$item} eq '0') {
18863: $changes{$item} = 1;
18864: }
18865: } elsif ($current{$item} ne $env{'form.'.$item}) {
18866: $changes{$item} = 1;
18867: }
18868: } elsif ($defaultchecked{$item} eq 'off') {
18869: if ($current{$item} eq '') {
18870: if ($env{'form.'.$item} eq '1') {
18871: $changes{$item} = 1;
18872: }
18873: } elsif ($current{$item} ne $env{'form.'.$item}) {
18874: $changes{$item} = 1;
18875: }
18876: }
18877: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
18878: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
18879: }
18880: }
18881: my $maxnum = $env{'form.helproles_maxnum'};
18882: my $confname = $dom.'-domainconfig';
18883: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
18884: my (@allpos,%newsettings,%changedprivs,$newrole);
18885: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
18886: my @accesstypes = ('all','dh','da','none','status','inc','exc');
18887: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
18888: my %lt = &Apache::lonlocal::texthash(
18889: s => 'system',
18890: d => 'domain',
18891: order => 'Display order',
18892: access => 'Role usage',
18893: all => 'All with domain helpdesk or helpdesk assistant role',
18894: dh => 'All with domain helpdesk role',
18895: da => 'All with domain helpdesk assistant role',
18896: none => 'None',
18897: status => 'Determined based on institutional status',
18898: inc => 'Include all, but exclude specific personnel',
18899: exc => 'Exclude all, but include specific personnel',
18900: );
18901: for (my $num=0; $num<=$maxnum; $num++) {
18902: my ($prefix,$identifier,$rolename,%curr);
18903: if ($num == $maxnum) {
18904: next unless ($env{'form.newcusthelp'} == $maxnum);
18905: $identifier = 'custhelp'.$num;
18906: $prefix = 'helproles_'.$num;
18907: $rolename = $env{'form.custhelpname'.$num};
18908: $rolename=~s/[^A-Za-z0-9]//gs;
18909: next if ($rolename eq '');
18910: next if (exists($existing{'rolesdef_'.$rolename}));
18911: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
18912: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
18913: $newprivs{'c'},$confname,$dom);
18914: if ($result ne 'ok') {
18915: $errors .= '<li><span class="LC_error">'.
18916: &mt('An error occurred storing the new custom role: [_1]',
18917: $result).'</span></li>';
18918: next;
18919: } else {
18920: $changedprivs{$rolename} = \%newprivs;
18921: $newrole = $rolename;
18922: }
18923: } else {
18924: $prefix = 'helproles_'.$num;
18925: $rolename = $env{'form.'.$prefix};
18926: next if ($rolename eq '');
18927: next unless (exists($existing{'rolesdef_'.$rolename}));
18928: $identifier = 'custhelp'.$num;
18929: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
18930: my %currprivs;
18931: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
18932: split(/\_/,$existing{'rolesdef_'.$rolename});
18933: foreach my $level ('c','d','s') {
18934: if ($newprivs{$level} ne $currprivs{$level}) {
18935: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
18936: $newprivs{'c'},$confname,$dom);
18937: if ($result ne 'ok') {
18938: $errors .= '<li><span class="LC_error">'.
18939: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
18940: $rolename,$result).'</span></li>';
18941: } else {
18942: $changedprivs{$rolename} = \%newprivs;
18943: }
18944: last;
18945: }
18946: }
18947: if (ref($current{'adhoc'}) eq 'HASH') {
18948: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
18949: %curr = %{$current{'adhoc'}{$rolename}};
18950: }
18951: }
18952: }
18953: my $newpos = $env{'form.'.$prefix.'_pos'};
18954: $newpos =~ s/\D+//g;
18955: $allpos[$newpos] = $rolename;
18956: my $newdesc = $env{'form.'.$prefix.'_desc'};
18957: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
18958: if ($curr{'desc'}) {
18959: if ($curr{'desc'} ne $newdesc) {
18960: $changes{'customrole'}{$rolename}{'desc'} = 1;
18961: $newsettings{$rolename}{'desc'} = $newdesc;
18962: }
18963: } elsif ($newdesc ne '') {
18964: $changes{'customrole'}{$rolename}{'desc'} = 1;
18965: $newsettings{$rolename}{'desc'} = $newdesc;
18966: }
18967: my $access = $env{'form.'.$prefix.'_access'};
18968: if (grep(/^\Q$access\E$/,@accesstypes)) {
18969: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
18970: if ($access eq 'status') {
18971: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
18972: if (scalar(@statuses) == 0) {
18973: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
18974: } else {
18975: my (@shownstatus,$numtypes);
18976: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
18977: if (ref($types) eq 'ARRAY') {
18978: $numtypes = scalar(@{$types});
18979: foreach my $type (sort(@statuses)) {
18980: if ($type eq 'default') {
18981: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
18982: } elsif (grep(/^\Q$type\E$/,@{$types})) {
18983: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
18984: push(@shownstatus,$usertypes->{$type});
18985: }
18986: }
18987: }
18988: if (grep(/^default$/,@statuses)) {
18989: push(@shownstatus,$othertitle);
18990: }
18991: if (scalar(@shownstatus) == 1+$numtypes) {
18992: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
18993: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
18994: } else {
18995: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
18996: if (ref($curr{'status'}) eq 'ARRAY') {
18997: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
18998: if (@diffs) {
18999: $changes{'customrole'}{$rolename}{$access} = 1;
19000: }
19001: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19002: $changes{'customrole'}{$rolename}{$access} = 1;
19003: }
19004: }
19005: }
19006: } elsif (($access eq 'inc') || ($access eq 'exc')) {
19007: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
19008: my @newspecstaff;
19009: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
19010: foreach my $person (sort(@personnel)) {
19011: if ($domhelpdesk{$person}) {
19012: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
19013: }
19014: }
19015: if (ref($curr{$access}) eq 'ARRAY') {
19016: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
19017: if (@diffs) {
19018: $changes{'customrole'}{$rolename}{$access} = 1;
19019: }
19020: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19021: $changes{'customrole'}{$rolename}{$access} = 1;
19022: }
19023: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19024: my ($uname,$udom) = split(/:/,$person);
19025: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
19026: }
19027: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
19028: }
19029: } else {
19030: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
19031: }
19032: unless ($curr{'access'} eq $access) {
19033: $changes{'customrole'}{$rolename}{'access'} = 1;
19034: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
19035: }
19036: }
19037: if (@allpos > 0) {
19038: my $idx = 0;
19039: foreach my $rolename (@allpos) {
19040: if ($rolename ne '') {
19041: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
19042: if (ref($current{'adhoc'}) eq 'HASH') {
19043: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
19044: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
19045: $changes{'customrole'}{$rolename}{'order'} = 1;
19046: $newsettings{$rolename}{'order'} = $idx+1;
19047: }
19048: }
19049: }
19050: $idx ++;
19051: }
19052: }
19053: }
19054: my $putresult;
19055: if (keys(%changes) > 0) {
19056: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
19057: if ($putresult eq 'ok') {
19058: if (ref($helphash{'helpsettings'}) eq 'HASH') {
19059: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
19060: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
19061: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
19062: }
19063: }
19064: my $cachetime = 24*60*60;
19065: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19066: if (ref($lastactref) eq 'HASH') {
19067: $lastactref->{'domdefaults'} = 1;
19068: }
19069: } else {
19070: $errors .= '<li><span class="LC_error">'.
19071: &mt('An error occurred storing the settings: [_1]',
19072: $putresult).'</span></li>';
19073: }
19074: }
19075: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
19076: $resulttext = &mt('Changes made:').'<ul>';
19077: my (%shownprivs,@levelorder);
19078: @levelorder = ('c','d','s');
19079: if ((keys(%changes)) && ($putresult eq 'ok')) {
19080: foreach my $item (sort(keys(%changes))) {
19081: if ($item eq 'submitbugs') {
19082: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
19083: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
19084: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
19085: } elsif ($item eq 'customrole') {
19086: if (ref($changes{'customrole'}) eq 'HASH') {
19087: my @keyorder = ('order','desc','access','status','exc','inc');
19088: my %keytext = &Apache::lonlocal::texthash(
19089: order => 'Order',
19090: desc => 'Role description',
19091: access => 'Role usage',
19092: status => 'Allowed institutional types',
19093: exc => 'Allowed personnel',
19094: inc => 'Disallowed personnel',
19095: );
19096: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
19097: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
19098: if ($role eq $newrole) {
19099: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
19100: $role).'<ul>';
19101: } else {
19102: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
19103: $role).'<ul>';
19104: }
19105: foreach my $key (@keyorder) {
19106: if ($changes{'customrole'}{$role}{$key}) {
19107: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
19108: $keytext{$key},$newsettings{$role}{$key}).
19109: '</li>';
19110: }
19111: }
19112: if (ref($changedprivs{$role}) eq 'HASH') {
19113: $shownprivs{$role} = 1;
19114: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
19115: foreach my $level (@levelorder) {
19116: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
19117: next if ($item eq '');
19118: my ($priv) = split(/\&/,$item,2);
19119: if (&Apache::lonnet::plaintext($priv)) {
19120: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
19121: unless ($level eq 'c') {
19122: $resulttext .= ' ('.$lt{$level}.')';
19123: }
19124: $resulttext .= '</li>';
19125: }
19126: }
19127: }
19128: $resulttext .= '</ul>';
19129: }
19130: $resulttext .= '</ul></li>';
19131: }
19132: }
19133: }
19134: }
19135: }
19136: }
19137: if (keys(%changedprivs)) {
19138: foreach my $role (sort(keys(%changedprivs))) {
19139: unless ($shownprivs{$role}) {
19140: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
19141: $role).'<ul>'.
19142: '<li>'.&mt('Privileges set to :').'<ul>';
19143: foreach my $level (@levelorder) {
19144: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
19145: next if ($item eq '');
19146: my ($priv) = split(/\&/,$item,2);
19147: if (&Apache::lonnet::plaintext($priv)) {
19148: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
19149: unless ($level eq 'c') {
19150: $resulttext .= ' ('.$lt{$level}.')';
19151: }
19152: $resulttext .= '</li>';
19153: }
19154: }
19155: }
19156: $resulttext .= '</ul></li></ul></li>';
19157: }
19158: }
19159: }
19160: $resulttext .= '</ul>';
19161: } else {
19162: $resulttext = &mt('No changes made to help settings');
19163: }
19164: if ($errors) {
19165: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
19166: $errors.'</ul>';
19167: }
19168: return $resulttext;
19169: }
19170:
19171: sub modify_coursedefaults {
19172: my ($dom,$lastactref,%domconfig) = @_;
19173: my ($resulttext,$errors,%changes,%defaultshash);
19174: my %defaultchecked = (
19175: 'canuse_pdfforms' => 'off',
19176: 'uselcmath' => 'on',
19177: 'usejsme' => 'on'
19178: );
19179: my @toggles = ('canuse_pdfforms','uselcmath','usejsme');
19180: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
19181: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
19182: 'mysqltables_official','mysqltables_unofficial','mysqltables_community',
19183: 'mysqltables_textbook','mysqltables_placement');
19184: my @types = ('official','unofficial','community','textbook','placement');
19185: my %staticdefaults = (
19186: anonsurvey_threshold => 10,
19187: uploadquota => 500,
19188: postsubmit => 60,
19189: mysqltables => 172800,
19190: );
19191: my %texoptions = (
19192: MathJax => 'MathJax',
19193: mimetex => &mt('Convert to Images'),
19194: tth => &mt('TeX to HTML'),
19195: );
19196: $defaultshash{'coursedefaults'} = {};
19197:
19198: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
19199: if ($domconfig{'coursedefaults'} eq '') {
19200: $domconfig{'coursedefaults'} = {};
19201: }
19202: }
19203:
19204: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
19205: foreach my $item (@toggles) {
19206: if ($defaultchecked{$item} eq 'on') {
19207: if (($domconfig{'coursedefaults'}{$item} eq '') &&
19208: ($env{'form.'.$item} eq '0')) {
19209: $changes{$item} = 1;
19210: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
19211: $changes{$item} = 1;
19212: }
19213: } elsif ($defaultchecked{$item} eq 'off') {
19214: if (($domconfig{'coursedefaults'}{$item} eq '') &&
19215: ($env{'form.'.$item} eq '1')) {
19216: $changes{$item} = 1;
19217: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
19218: $changes{$item} = 1;
19219: }
19220: }
19221: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
19222: }
19223: foreach my $item (@numbers) {
19224: my ($currdef,$newdef);
19225: $newdef = $env{'form.'.$item};
19226: if ($item eq 'anonsurvey_threshold') {
19227: $currdef = $domconfig{'coursedefaults'}{$item};
19228: $newdef =~ s/\D//g;
19229: if ($newdef eq '' || $newdef < 1) {
19230: $newdef = 1;
19231: }
19232: $defaultshash{'coursedefaults'}{$item} = $newdef;
19233: } else {
19234: my ($setting,$type) = ($item =~ /^(uploadquota|mysqltables)_(\w+)$/);
19235: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
19236: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
19237: }
19238: $newdef =~ s/[^\w.\-]//g;
19239: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
19240: }
19241: if ($currdef ne $newdef) {
19242: if ($item eq 'anonsurvey_threshold') {
19243: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
19244: $changes{$item} = 1;
19245: }
19246: } elsif ($item =~ /^(uploadquota|mysqltables)_/) {
19247: my $setting = $1;
19248: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
19249: $changes{$setting} = 1;
19250: }
19251: }
19252: }
19253: }
19254: my $texengine;
19255: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
19256: $texengine = $env{'form.texengine'};
19257: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
19258: if ($currdef eq '') {
19259: unless ($texengine eq $Apache::lonnet::deftex) {
19260: $changes{'texengine'} = 1;
19261: }
19262: } elsif ($currdef ne $texengine) {
19263: $changes{'texengine'} = 1;
19264: }
19265: }
19266: if ($texengine ne '') {
19267: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
19268: }
19269: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
19270: my @currclonecode;
19271: if (ref($currclone) eq 'HASH') {
19272: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
19273: @currclonecode = @{$currclone->{'instcode'}};
19274: }
19275: }
19276: my $newclone;
19277: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
19278: $newclone = $env{'form.canclone'};
19279: }
19280: if ($newclone eq 'instcode') {
19281: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
19282: my (%codedefaults,@code_order,@clonecode);
19283: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
19284: \@code_order);
19285: foreach my $item (@code_order) {
19286: if (grep(/^\Q$item\E$/,@newcodes)) {
19287: push(@clonecode,$item);
19288: }
19289: }
19290: if (@clonecode) {
19291: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
19292: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
19293: if (@diffs) {
19294: $changes{'canclone'} = 1;
19295: }
19296: } else {
19297: $newclone eq '';
19298: }
19299: } elsif ($newclone ne '') {
19300: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
19301: }
19302: if ($newclone ne $currclone) {
19303: $changes{'canclone'} = 1;
19304: }
19305: my %credits;
19306: foreach my $type (@types) {
19307: unless ($type eq 'community') {
19308: $credits{$type} = $env{'form.'.$type.'_credits'};
19309: $credits{$type} =~ s/[^\d.]+//g;
19310: }
19311: }
19312: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
19313: ($env{'form.coursecredits'} eq '1')) {
19314: $changes{'coursecredits'} = 1;
19315: foreach my $type (keys(%credits)) {
19316: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
19317: }
19318: } else {
19319: if ($env{'form.coursecredits'} eq '1') {
19320: foreach my $type (@types) {
19321: unless ($type eq 'community') {
19322: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
19323: $changes{'coursecredits'} = 1;
19324: }
19325: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
19326: }
19327: }
19328: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19329: foreach my $type (@types) {
19330: unless ($type eq 'community') {
19331: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
19332: $changes{'coursecredits'} = 1;
19333: last;
19334: }
19335: }
19336: }
19337: }
19338: }
19339: if ($env{'form.postsubmit'} eq '1') {
19340: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
19341: my %currtimeout;
19342: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19343: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
19344: $changes{'postsubmit'} = 1;
19345: }
19346: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19347: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
19348: }
19349: } else {
19350: $changes{'postsubmit'} = 1;
19351: }
19352: foreach my $type (@types) {
19353: my $timeout = $env{'form.'.$type.'_timeout'};
19354: $timeout =~ s/\D//g;
19355: if ($timeout == $staticdefaults{'postsubmit'}) {
19356: $timeout = '';
19357: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
19358: $timeout = '0';
19359: }
19360: unless ($timeout eq '') {
19361: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
19362: }
19363: if (exists($currtimeout{$type})) {
19364: if ($timeout ne $currtimeout{$type}) {
19365: $changes{'postsubmit'} = 1;
19366: }
19367: } elsif ($timeout ne '') {
19368: $changes{'postsubmit'} = 1;
19369: }
19370: }
19371: } else {
19372: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
19373: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19374: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
19375: $changes{'postsubmit'} = 1;
19376: }
19377: } else {
19378: $changes{'postsubmit'} = 1;
19379: }
19380: }
19381: }
19382: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
19383: $dom);
19384: if ($putresult eq 'ok') {
19385: if (keys(%changes) > 0) {
19386: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19387: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
19388: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
19389: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'})) {
19390: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','texengine') {
19391: if ($changes{$item}) {
19392: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
19393: }
19394: }
19395: if ($changes{'coursecredits'}) {
19396: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19397: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
19398: $domdefaults{$type.'credits'} =
19399: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
19400: }
19401: }
19402: }
19403: if ($changes{'postsubmit'}) {
19404: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19405: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
19406: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19407: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
19408: $domdefaults{$type.'postsubtimeout'} =
19409: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
19410: }
19411: }
19412: }
19413: }
19414: if ($changes{'uploadquota'}) {
19415: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
19416: foreach my $type (@types) {
19417: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
19418: }
19419: }
19420: }
19421: if ($changes{'canclone'}) {
19422: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
19423: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
19424: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
19425: if (@clonecodes) {
19426: $domdefaults{'canclone'} = join('+',@clonecodes);
19427: }
19428: }
19429: } else {
19430: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
19431: }
19432: }
19433: my $cachetime = 24*60*60;
19434: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19435: if (ref($lastactref) eq 'HASH') {
19436: $lastactref->{'domdefaults'} = 1;
19437: }
19438: }
19439: $resulttext = &mt('Changes made:').'<ul>';
19440: foreach my $item (sort(keys(%changes))) {
19441: if ($item eq 'canuse_pdfforms') {
19442: if ($env{'form.'.$item} eq '1') {
19443: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
19444: } else {
19445: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
19446: }
19447: } elsif ($item eq 'uselcmath') {
19448: if ($env{'form.'.$item} eq '1') {
19449: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
19450: } else {
19451: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
19452: }
19453: } elsif ($item eq 'usejsme') {
19454: if ($env{'form.'.$item} eq '1') {
19455: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
19456: } else {
19457: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
19458: }
19459: } elsif ($item eq 'texengine') {
19460: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
19461: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
19462: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
19463: }
19464: } elsif ($item eq 'anonsurvey_threshold') {
19465: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
19466: } elsif ($item eq 'uploadquota') {
19467: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
19468: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
19469: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
19470: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
19471: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
19472: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
19473: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
19474: '</ul>'.
19475: '</li>';
19476: } else {
19477: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
19478: }
19479: } elsif ($item eq 'mysqltables') {
19480: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
19481: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
19482: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
19483: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
19484: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
19485: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
19486: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
19487: '</ul>'.
19488: '</li>';
19489: } else {
19490: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
19491: }
19492: } elsif ($item eq 'postsubmit') {
19493: if ($domdefaults{'postsubmit'} eq 'off') {
19494: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
19495: } else {
19496: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
19497: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19498: $resulttext .= &mt('durations:').'<ul>';
19499: foreach my $type (@types) {
19500: $resulttext .= '<li>';
19501: my $timeout;
19502: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19503: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
19504: }
19505: my $display;
19506: if ($timeout eq '0') {
19507: $display = &mt('unlimited');
19508: } elsif ($timeout eq '') {
19509: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
19510: } else {
19511: $display = &mt('[quant,_1,second]',$timeout);
19512: }
19513: if ($type eq 'community') {
19514: $resulttext .= &mt('Communities');
19515: } elsif ($type eq 'official') {
19516: $resulttext .= &mt('Official courses');
19517: } elsif ($type eq 'unofficial') {
19518: $resulttext .= &mt('Unofficial courses');
19519: } elsif ($type eq 'textbook') {
19520: $resulttext .= &mt('Textbook courses');
19521: } elsif ($type eq 'placement') {
19522: $resulttext .= &mt('Placement tests');
19523: }
19524: $resulttext .= ' -- '.$display.'</li>';
19525: }
19526: $resulttext .= '</ul>';
19527: }
19528: $resulttext .= '</li>';
19529: }
19530: } elsif ($item eq 'coursecredits') {
19531: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19532: if (($domdefaults{'officialcredits'} eq '') &&
19533: ($domdefaults{'unofficialcredits'} eq '') &&
19534: ($domdefaults{'textbookcredits'} eq '')) {
19535: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
19536: } else {
19537: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
19538: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
19539: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
19540: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
19541: '</ul>'.
19542: '</li>';
19543: }
19544: } else {
19545: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
19546: }
19547: } elsif ($item eq 'canclone') {
19548: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
19549: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
19550: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
19551: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
19552: }
19553: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
19554: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
19555: } else {
19556: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
19557: }
19558: }
19559: }
19560: $resulttext .= '</ul>';
19561: } else {
19562: $resulttext = &mt('No changes made to course defaults');
19563: }
19564: } else {
19565: $resulttext = '<span class="LC_error">'.
19566: &mt('An error occurred: [_1]',$putresult).'</span>';
19567: }
19568: return $resulttext;
19569: }
19570:
19571: sub modify_selfenrollment {
19572: my ($dom,$lastactref,%domconfig) = @_;
19573: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
19574: my @types = ('official','unofficial','community','textbook','placement');
19575: my %titles = &tool_titles();
19576: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
19577: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
19578: $ordered{'default'} = ['types','registered','approval','limit'];
19579:
19580: my (%roles,%shown,%toplevel);
19581: $roles{'0'} = &Apache::lonnet::plaintext('dc');
19582:
19583: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
19584: if ($domconfig{'selfenrollment'} eq '') {
19585: $domconfig{'selfenrollment'} = {};
19586: }
19587: }
19588: %toplevel = (
19589: admin => 'Configuration Rights',
19590: default => 'Default settings',
19591: validation => 'Validation of self-enrollment requests',
19592: );
19593: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
19594:
19595: if (ref($ordered{'admin'}) eq 'ARRAY') {
19596: foreach my $item (@{$ordered{'admin'}}) {
19597: foreach my $type (@types) {
19598: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
19599: $selfenrollhash{'admin'}{$type}{$item} = 1;
19600: } else {
19601: $selfenrollhash{'admin'}{$type}{$item} = 0;
19602: }
19603: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
19604: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
19605: if ($selfenrollhash{'admin'}{$type}{$item} ne
19606: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
19607: push(@{$changes{'admin'}{$type}},$item);
19608: }
19609: } else {
19610: if (!$selfenrollhash{'admin'}{$type}{$item}) {
19611: push(@{$changes{'admin'}{$type}},$item);
19612: }
19613: }
19614: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
19615: push(@{$changes{'admin'}{$type}},$item);
19616: }
19617: }
19618: }
19619: }
19620:
19621: foreach my $item (@{$ordered{'default'}}) {
19622: foreach my $type (@types) {
19623: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
19624: if ($item eq 'types') {
19625: unless (($value eq 'all') || ($value eq 'dom')) {
19626: $value = '';
19627: }
19628: } elsif ($item eq 'registered') {
19629: unless ($value eq '1') {
19630: $value = 0;
19631: }
19632: } elsif ($item eq 'approval') {
19633: unless ($value =~ /^[012]$/) {
19634: $value = 0;
19635: }
19636: } else {
19637: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
19638: $value = 'none';
19639: }
19640: }
19641: $selfenrollhash{'default'}{$type}{$item} = $value;
19642: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
19643: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
19644: if ($selfenrollhash{'default'}{$type}{$item} ne
19645: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
19646: push(@{$changes{'default'}{$type}},$item);
19647: }
19648: } else {
19649: push(@{$changes{'default'}{$type}},$item);
19650: }
19651: } else {
19652: push(@{$changes{'default'}{$type}},$item);
19653: }
19654: if ($item eq 'limit') {
19655: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
19656: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
19657: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
19658: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
19659: }
19660: } else {
19661: $selfenrollhash{'default'}{$type}{'cap'} = '';
19662: }
19663: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
19664: if ($selfenrollhash{'default'}{$type}{'cap'} ne
19665: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
19666: push(@{$changes{'default'}{$type}},'cap');
19667: }
19668: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
19669: push(@{$changes{'default'}{$type}},'cap');
19670: }
19671: }
19672: }
19673: }
19674:
19675: foreach my $item (@{$itemsref}) {
19676: if ($item eq 'fields') {
19677: my @changed;
19678: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
19679: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
19680: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
19681: }
19682: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
19683: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
19684: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
19685: $domconfig{'selfenrollment'}{'validation'}{$item});
19686: } else {
19687: @changed = @{$selfenrollhash{'validation'}{$item}};
19688: }
19689: } else {
19690: @changed = @{$selfenrollhash{'validation'}{$item}};
19691: }
19692: if (@changed) {
19693: if ($selfenrollhash{'validation'}{$item}) {
19694: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
19695: } else {
19696: $changes{'validation'}{$item} = &mt('None');
19697: }
19698: }
19699: } else {
19700: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
19701: if ($item eq 'markup') {
19702: if ($env{'form.selfenroll_validation_'.$item}) {
19703: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
19704: }
19705: }
19706: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
19707: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
19708: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
19709: }
19710: }
19711: }
19712: }
19713:
19714: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
19715: $dom);
19716: if ($putresult eq 'ok') {
19717: if (keys(%changes) > 0) {
19718: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19719: $resulttext = &mt('Changes made:').'<ul>';
19720: foreach my $key ('admin','default','validation') {
19721: if (ref($changes{$key}) eq 'HASH') {
19722: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
19723: if ($key eq 'validation') {
19724: foreach my $item (@{$itemsref}) {
19725: if (exists($changes{$key}{$item})) {
19726: if ($item eq 'markup') {
19727: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
19728: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
19729: } else {
19730: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
19731: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
19732: }
19733: }
19734: }
19735: } else {
19736: foreach my $type (@types) {
19737: if ($type eq 'community') {
19738: $roles{'1'} = &mt('Community personnel');
19739: } else {
19740: $roles{'1'} = &mt('Course personnel');
19741: }
19742: if (ref($changes{$key}{$type}) eq 'ARRAY') {
19743: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
19744: if ($key eq 'admin') {
19745: my @mgrdc = ();
19746: if (ref($ordered{$key}) eq 'ARRAY') {
19747: foreach my $item (@{$ordered{'admin'}}) {
19748: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
19749: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
19750: push(@mgrdc,$item);
19751: }
19752: }
19753: }
19754: if (@mgrdc) {
19755: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
19756: } else {
19757: delete($domdefaults{$type.'selfenrolladmdc'});
19758: }
19759: }
19760: } else {
19761: if (ref($ordered{$key}) eq 'ARRAY') {
19762: foreach my $item (@{$ordered{$key}}) {
19763: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
19764: $domdefaults{$type.'selfenroll'.$item} =
19765: $selfenrollhash{$key}{$type}{$item};
19766: }
19767: }
19768: }
19769: }
19770: }
19771: $resulttext .= '<li>'.$titles{$type}.'<ul>';
19772: foreach my $item (@{$ordered{$key}}) {
19773: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
19774: $resulttext .= '<li>';
19775: if ($key eq 'admin') {
19776: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
19777: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
19778: } else {
19779: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
19780: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
19781: }
19782: $resulttext .= '</li>';
19783: }
19784: }
19785: $resulttext .= '</ul></li>';
19786: }
19787: }
19788: $resulttext .= '</ul></li>';
19789: }
19790: }
19791: }
19792: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
19793: my $cachetime = 24*60*60;
19794: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19795: if (ref($lastactref) eq 'HASH') {
19796: $lastactref->{'domdefaults'} = 1;
19797: }
19798: }
19799: $resulttext .= '</ul>';
19800: } else {
19801: $resulttext = &mt('No changes made to self-enrollment settings');
19802: }
19803: } else {
19804: $resulttext = '<span class="LC_error">'.
19805: &mt('An error occurred: [_1]',$putresult).'</span>';
19806: }
19807: return $resulttext;
19808: }
19809:
19810: sub modify_wafproxy {
19811: my ($dom,$action,$lastactref,%domconfig) = @_;
19812: my %servers = &Apache::lonnet::internet_dom_servers($dom);
19813: my (%othercontrol,%canset,%values,%curralias,%currvalue,@warnings,%wafproxy,
19814: %changes,%expirecache);
19815: foreach my $server (sort(keys(%servers))) {
19816: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
19817: if ($serverhome eq $server) {
19818: my $serverdom = &Apache::lonnet::host_domain($server);
19819: if ($serverdom eq $dom) {
19820: $canset{$server} = 1;
19821: }
19822: }
19823: }
19824: if (ref($domconfig{'wafproxy'}) eq 'HASH') {
19825: %{$values{$dom}} = ();
19826: if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
19827: %curralias = %{$domconfig{'wafproxy'}{'alias'}};
19828: }
19829: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
19830: $currvalue{$item} = $domconfig{'wafproxy'}{$item};
19831: }
19832: }
19833: my $output;
19834: if (keys(%canset)) {
19835: %{$wafproxy{'alias'}} = ();
19836: foreach my $key (sort(keys(%canset))) {
19837: if ($env{'form.wafproxy_'.$dom}) {
19838: $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
19839: $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
19840: if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
19841: $changes{'alias'} = 1;
19842: }
19843: } else {
19844: $wafproxy{'alias'}{$key} = '';
19845: if ($curralias{$key}) {
19846: $changes{'alias'} = 1;
19847: }
19848: }
19849: if ($wafproxy{'alias'}{$key} eq '') {
19850: if ($curralias{$key}) {
19851: $expirecache{$key} = 1;
19852: }
19853: delete($wafproxy{'alias'}{$key});
19854: }
19855: }
19856: unless (keys(%{$wafproxy{'alias'}})) {
19857: delete($wafproxy{'alias'});
19858: }
19859: # Localization for values in %warn occus in &mt() calls separately.
19860: my %warn = (
19861: trusted => 'trusted IP range(s)',
19862: vpnint => 'internal IP range(s) for VPN sessions(s)',
19863: vpnext => 'IP range(s) for backend WAF connections',
19864: );
19865: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
19866: my $possible = $env{'form.wafproxy_'.$item};
19867: $possible =~ s/^\s+|\s+$//g;
19868: if ($possible ne '') {
19869: if ($item eq 'remoteip') {
19870: if ($possible =~ /^[mhn]$/) {
19871: $wafproxy{$item} = $possible;
19872: }
19873: } elsif ($item eq 'ipheader') {
19874: if ($wafproxy{'remoteip'} eq 'h') {
19875: $wafproxy{$item} = $possible;
19876: }
19877: } else {
19878: my (@ok,$count);
19879: if (($item eq 'vpnint') || ($item eq 'vpnext')) {
19880: unless ($env{'form.wafproxy_vpnaccess'}) {
19881: $possible = '';
19882: }
19883: } elsif ($item eq 'trusted') {
19884: unless ($wafproxy{'remoteip'} eq 'h') {
19885: $possible = '';
19886: }
19887: }
19888: unless ($possible eq '') {
19889: $possible =~ s/[\r\n]+/\s/g;
19890: $possible =~ s/\s*-\s*/-/g;
19891: $possible =~ s/\s+/,/g;
19892: }
19893: $count = 0;
19894: if ($possible ne '') {
19895: foreach my $poss (split(/\,/,$possible)) {
19896: $count ++;
19897: if (&validate_ip_pattern($poss)) {
19898: push(@ok,$poss);
19899: }
19900: }
19901: if (@ok) {
19902: $wafproxy{$item} = join(',',@ok);
19903: }
19904: my $diff = $count - scalar(@ok);
19905: if ($diff) {
19906: push(@warnings,'<li>'.
19907: &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
19908: $diff,$warn{$item}).
19909: '</li>');
19910: }
19911: }
19912: }
19913: if ($wafproxy{$item} ne $currvalue{$item}) {
19914: $changes{$item} = 1;
19915: }
19916: } elsif ($currvalue{$item}) {
19917: $changes{$item} = 1;
19918: }
19919: }
19920: } else {
19921: if (keys(%curralias)) {
19922: $changes{'alias'} = 1;
19923: }
19924: if (keys(%currvalue)) {
19925: foreach my $key (keys(%currvalue)) {
19926: $changes{$key} = 1;
19927: }
19928: }
19929: }
19930: if (keys(%changes)) {
19931: my %defaultshash = (
19932: wafproxy => \%wafproxy,
19933: );
19934: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
19935: $dom);
19936: if ($putresult eq 'ok') {
19937: my $cachetime = 24*60*60;
19938: my (%domdefaults,$updatedomdefs);
19939: foreach my $item ('ipheader','trusted','vpnint','vpnext') {
19940: if ($changes{$item}) {
19941: unless ($updatedomdefs) {
19942: %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
19943: $updatedomdefs = 1;
19944: }
19945: if ($wafproxy{$item}) {
19946: $domdefaults{'waf_'.$item} = $wafproxy{$item};
19947: } elsif (exists($domdefaults{'waf_'.$item})) {
19948: delete($domdefaults{'waf_'.$item});
19949: }
19950: }
19951: }
19952: if ($updatedomdefs) {
19953: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19954: if (ref($lastactref) eq 'HASH') {
19955: $lastactref->{'domdefaults'} = 1;
19956: }
19957: }
19958: if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
19959: my %updates = %expirecache;
19960: foreach my $key (keys(%expirecache)) {
19961: &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
19962: }
19963: if (ref($wafproxy{'alias'}) eq 'HASH') {
19964: my $cachetime = 24*60*60;
19965: foreach my $key (keys(%{$wafproxy{'alias'}})) {
19966: $updates{$key} = 1;
19967: &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
19968: $cachetime);
19969: }
19970: }
19971: if (ref($lastactref) eq 'HASH') {
19972: $lastactref->{'proxyalias'} = \%updates;
19973: }
19974: }
19975: $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
19976: foreach my $item ('alias','remoteip','ipheader','trusted','vpnint','vpnext') {
19977: if ($changes{$item}) {
19978: if ($item eq 'alias') {
19979: my $numaliased = 0;
19980: if (ref($wafproxy{'alias'}) eq 'HASH') {
19981: my $shown;
19982: if (keys(%{$wafproxy{'alias'}})) {
19983: foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
19984: $shown .= '<li>'.&mt('[_1] aliased by [_2]',
19985: &Apache::lonnet::hostname($server),
19986: $wafproxy{'alias'}{$server}).'</li>';
19987: $numaliased ++;
19988: }
19989: if ($numaliased) {
19990: $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
19991: '<ul>'.$shown.'</ul>').'</li>';
19992: }
19993: }
19994: }
19995: unless ($numaliased) {
19996: $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
19997: }
19998: } else {
19999: if ($item eq 'remoteip') {
20000: my %ip_methods = &remoteip_methods();
20001: if ($wafproxy{$item} =~ /^[mh]$/) {
20002: $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
20003: $ip_methods{$wafproxy{$item}}).'</li>';
20004: } else {
20005: if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
20006: $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
20007: '</li>';
20008: } else {
20009: $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
20010: }
20011: }
20012: } elsif ($item eq 'ipheader') {
20013: if ($wafproxy{$item}) {
20014: $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
20015: $wafproxy{$item}).'</li>';
20016: } else {
20017: $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
20018: }
20019: } elsif ($item eq 'trusted') {
20020: if ($wafproxy{$item}) {
20021: $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
20022: $wafproxy{$item}).'</li>';
20023: } else {
20024: $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
20025: }
20026: } elsif ($item eq 'vpnint') {
20027: if ($wafproxy{$item}) {
20028: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
20029: $wafproxy{$item}).'</li>';
20030: } else {
20031: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
20032: }
20033: } elsif ($item eq 'vpnext') {
20034: if ($wafproxy{$item}) {
20035: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
20036: $wafproxy{$item}).'</li>';
20037: } else {
20038: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
20039: }
20040: }
20041: }
20042: }
20043: }
20044: } else {
20045: $output = '<span class="LC_error">'.
20046: &mt('An error occurred: [_1]',$putresult).'</span>';
20047: }
20048: } elsif (keys(%canset)) {
20049: $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
20050: }
20051: if (@warnings) {
20052: $output .= '<br />'.&mt('Warnings:').'<ul>'.
20053: join("\n",@warnings).'</ul>';
20054: }
20055: return $output;
20056: }
20057:
20058: sub validate_ip_pattern {
20059: my ($pattern) = @_;
20060: if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
20061: my ($start,$end) = ($1,$2);
20062: if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
20063: return 1;
20064: }
20065: } elsif (&Net::CIDR::cidrvalidate($pattern)) {
20066: return 1;
20067: }
20068: return
20069: }
20070:
20071: sub modify_usersessions {
20072: my ($dom,$lastactref,%domconfig) = @_;
20073: my @hostingtypes = ('version','excludedomain','includedomain');
20074: my @offloadtypes = ('primary','default');
20075: my %types = (
20076: remote => \@hostingtypes,
20077: hosted => \@hostingtypes,
20078: spares => \@offloadtypes,
20079: );
20080: my @prefixes = ('remote','hosted','spares');
20081: my @lcversions = &Apache::lonnet::all_loncaparevs();
20082: my (%by_ip,%by_location,@intdoms,@instdoms);
20083: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20084: my @locations = sort(keys(%by_location));
20085: my (%defaultshash,%changes);
20086: foreach my $prefix (@prefixes) {
20087: $defaultshash{'usersessions'}{$prefix} = {};
20088: }
20089: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20090: my $resulttext;
20091: my %iphost = &Apache::lonnet::get_iphost();
20092: foreach my $prefix (@prefixes) {
20093: next if ($prefix eq 'spares');
20094: foreach my $type (@{$types{$prefix}}) {
20095: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
20096: if ($type eq 'version') {
20097: my $value = $env{'form.'.$prefix.'_'.$type};
20098: my $okvalue;
20099: if ($value ne '') {
20100: if (grep(/^\Q$value\E$/,@lcversions)) {
20101: $okvalue = $value;
20102: }
20103: }
20104: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20105: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
20106: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
20107: if ($inuse == 0) {
20108: $changes{$prefix}{$type} = 1;
20109: } else {
20110: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
20111: $changes{$prefix}{$type} = 1;
20112: }
20113: if ($okvalue ne '') {
20114: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20115: }
20116: }
20117: } else {
20118: if (($inuse == 1) && ($okvalue ne '')) {
20119: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20120: $changes{$prefix}{$type} = 1;
20121: }
20122: }
20123: } else {
20124: if (($inuse == 1) && ($okvalue ne '')) {
20125: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20126: $changes{$prefix}{$type} = 1;
20127: }
20128: }
20129: } else {
20130: if (($inuse == 1) && ($okvalue ne '')) {
20131: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20132: $changes{$prefix}{$type} = 1;
20133: }
20134: }
20135: } else {
20136: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
20137: my @okvals;
20138: foreach my $val (@vals) {
20139: if ($val =~ /:/) {
20140: my @items = split(/:/,$val);
20141: foreach my $item (@items) {
20142: if (ref($by_location{$item}) eq 'ARRAY') {
20143: push(@okvals,$item);
20144: }
20145: }
20146: } else {
20147: if (ref($by_location{$val}) eq 'ARRAY') {
20148: push(@okvals,$val);
20149: }
20150: }
20151: }
20152: @okvals = sort(@okvals);
20153: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20154: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
20155: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
20156: if ($inuse == 0) {
20157: $changes{$prefix}{$type} = 1;
20158: } else {
20159: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20160: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
20161: if (@changed > 0) {
20162: $changes{$prefix}{$type} = 1;
20163: }
20164: }
20165: } else {
20166: if ($inuse == 1) {
20167: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20168: $changes{$prefix}{$type} = 1;
20169: }
20170: }
20171: } else {
20172: if ($inuse == 1) {
20173: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20174: $changes{$prefix}{$type} = 1;
20175: }
20176: }
20177: } else {
20178: if ($inuse == 1) {
20179: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20180: $changes{$prefix}{$type} = 1;
20181: }
20182: }
20183: }
20184: }
20185: }
20186:
20187: my @alldoms = &Apache::lonnet::all_domains();
20188: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20189: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
20190: my $savespares;
20191:
20192: foreach my $lonhost (sort(keys(%servers))) {
20193: my $serverhomeID =
20194: &Apache::lonnet::get_server_homeID($servers{$lonhost});
20195: my $serverhostname = &Apache::lonnet::hostname($lonhost);
20196: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
20197: my %spareschg;
20198: foreach my $type (@{$types{'spares'}}) {
20199: my @okspares;
20200: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
20201: foreach my $server (@checked) {
20202: if (&Apache::lonnet::hostname($server) ne '') {
20203: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
20204: unless (grep(/^\Q$server\E$/,@okspares)) {
20205: push(@okspares,$server);
20206: }
20207: }
20208: }
20209: }
20210: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
20211: my $newspare;
20212: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
20213: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
20214: $newspare = $new;
20215: }
20216: }
20217: my @spares;
20218: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
20219: @spares = sort(@okspares,$newspare);
20220: } else {
20221: @spares = sort(@okspares);
20222: }
20223: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
20224: if (ref($spareid{$lonhost}) eq 'HASH') {
20225: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
20226: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
20227: if (@diffs > 0) {
20228: $spareschg{$type} = 1;
20229: }
20230: }
20231: }
20232: }
20233: if (keys(%spareschg) > 0) {
20234: $changes{'spares'}{$lonhost} = \%spareschg;
20235: }
20236: }
20237: $defaultshash{'usersessions'}{'offloadnow'} = {};
20238: $defaultshash{'usersessions'}{'offloadoth'} = {};
20239: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
20240: my @okoffload;
20241: if (@offloadnow) {
20242: foreach my $server (@offloadnow) {
20243: if (&Apache::lonnet::hostname($server) ne '') {
20244: unless (grep(/^\Q$server\E$/,@okoffload)) {
20245: push(@okoffload,$server);
20246: }
20247: }
20248: }
20249: if (@okoffload) {
20250: foreach my $lonhost (@okoffload) {
20251: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
20252: }
20253: }
20254: }
20255: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
20256: my @okoffloadoth;
20257: if (@offloadoth) {
20258: foreach my $server (@offloadoth) {
20259: if (&Apache::lonnet::hostname($server) ne '') {
20260: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
20261: push(@okoffloadoth,$server);
20262: }
20263: }
20264: }
20265: if (@okoffloadoth) {
20266: foreach my $lonhost (@okoffloadoth) {
20267: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
20268: }
20269: }
20270: }
20271: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20272: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
20273: if (ref($changes{'spares'}) eq 'HASH') {
20274: if (keys(%{$changes{'spares'}}) > 0) {
20275: $savespares = 1;
20276: }
20277: }
20278: } else {
20279: $savespares = 1;
20280: }
20281: foreach my $offload ('offloadnow','offloadoth') {
20282: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
20283: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
20284: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
20285: $changes{$offload} = 1;
20286: last;
20287: }
20288: }
20289: unless ($changes{$offload}) {
20290: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
20291: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
20292: $changes{$offload} = 1;
20293: last;
20294: }
20295: }
20296: }
20297: } else {
20298: if (($offload eq 'offloadnow') && (@okoffload)) {
20299: $changes{'offloadnow'} = 1;
20300: }
20301: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
20302: $changes{'offloadoth'} = 1;
20303: }
20304: }
20305: }
20306: } else {
20307: if (@okoffload) {
20308: $changes{'offloadnow'} = 1;
20309: }
20310: if (@okoffloadoth) {
20311: $changes{'offloadoth'} = 1;
20312: }
20313: }
20314: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
20315: if ((keys(%changes) > 0) || ($savespares)) {
20316: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20317: $dom);
20318: if ($putresult eq 'ok') {
20319: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
20320: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
20321: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
20322: }
20323: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
20324: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
20325: }
20326: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
20327: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
20328: }
20329: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
20330: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
20331: }
20332: }
20333: my $cachetime = 24*60*60;
20334: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20335: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
20336: if (ref($lastactref) eq 'HASH') {
20337: $lastactref->{'domdefaults'} = 1;
20338: $lastactref->{'usersessions'} = 1;
20339: }
20340: if (keys(%changes) > 0) {
20341: my %lt = &usersession_titles();
20342: $resulttext = &mt('Changes made:').'<ul>';
20343: foreach my $prefix (@prefixes) {
20344: if (ref($changes{$prefix}) eq 'HASH') {
20345: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
20346: if ($prefix eq 'spares') {
20347: if (ref($changes{$prefix}) eq 'HASH') {
20348: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
20349: $resulttext .= '<li><b>'.$lonhost.'</b> ';
20350: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
20351: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
20352: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
20353: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
20354: foreach my $type (@{$types{$prefix}}) {
20355: if ($changes{$prefix}{$lonhost}{$type}) {
20356: my $offloadto = &mt('None');
20357: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
20358: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
20359: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
20360: }
20361: }
20362: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
20363: }
20364: }
20365: }
20366: $resulttext .= '</li>';
20367: }
20368: }
20369: } else {
20370: foreach my $type (@{$types{$prefix}}) {
20371: if (defined($changes{$prefix}{$type})) {
20372: my ($newvalue,$notinuse);
20373: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
20374: if (ref($defaultshash{'usersessions'}{$prefix})) {
20375: if ($type eq 'version') {
20376: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
20377: } else {
20378: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
20379: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
20380: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
20381: }
20382: } else {
20383: $notinuse = 1;
20384: }
20385: }
20386: }
20387: }
20388: if ($newvalue eq '') {
20389: if ($type eq 'version') {
20390: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
20391: } elsif ($notinuse) {
20392: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
20393: } else {
20394: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
20395: }
20396: } else {
20397: if ($type eq 'version') {
20398: $newvalue .= ' '.&mt('(or later)');
20399: }
20400: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
20401: }
20402: }
20403: }
20404: }
20405: $resulttext .= '</ul>';
20406: }
20407: }
20408: if ($changes{'offloadnow'}) {
20409: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
20410: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
20411: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
20412: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
20413: $resulttext .= '<li>'.$lonhost.'</li>';
20414: }
20415: $resulttext .= '</ul>';
20416: } else {
20417: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
20418: }
20419: } else {
20420: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
20421: }
20422: }
20423: if ($changes{'offloadoth'}) {
20424: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
20425: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
20426: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
20427: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
20428: $resulttext .= '<li>'.$lonhost.'</li>';
20429: }
20430: $resulttext .= '</ul>';
20431: } else {
20432: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
20433: }
20434: } else {
20435: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
20436: }
20437: }
20438: $resulttext .= '</ul>';
20439: } else {
20440: $resulttext = $nochgmsg;
20441: }
20442: } else {
20443: $resulttext = '<span class="LC_error">'.
20444: &mt('An error occurred: [_1]',$putresult).'</span>';
20445: }
20446: } else {
20447: $resulttext = $nochgmsg;
20448: }
20449: return $resulttext;
20450: }
20451:
20452: sub modify_ssl {
20453: my ($dom,$lastactref,%domconfig) = @_;
20454: my (%by_ip,%by_location,@intdoms,@instdoms);
20455: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20456: my @locations = sort(keys(%by_location));
20457: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20458: my (%defaultshash,%changes);
20459: my $action = 'ssl';
20460: my @prefixes = ('connto','connfrom','replication');
20461: foreach my $prefix (@prefixes) {
20462: $defaultshash{$action}{$prefix} = {};
20463: }
20464: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20465: my $resulttext;
20466: my %iphost = &Apache::lonnet::get_iphost();
20467: my @reptypes = ('certreq','nocertreq');
20468: my @connecttypes = ('dom','intdom','other');
20469: my %types = (
20470: connto => \@connecttypes,
20471: connfrom => \@connecttypes,
20472: replication => \@reptypes,
20473: );
20474: foreach my $prefix (sort(keys(%types))) {
20475: foreach my $type (@{$types{$prefix}}) {
20476: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
20477: my $value = 'yes';
20478: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
20479: $value = $env{'form.'.$prefix.'_'.$type};
20480: }
20481: if (ref($domconfig{$action}) eq 'HASH') {
20482: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
20483: if ($domconfig{$action}{$prefix}{$type} ne '') {
20484: if ($value ne $domconfig{$action}{$prefix}{$type}) {
20485: $changes{$prefix}{$type} = 1;
20486: }
20487: $defaultshash{$action}{$prefix}{$type} = $value;
20488: } else {
20489: $defaultshash{$action}{$prefix}{$type} = $value;
20490: $changes{$prefix}{$type} = 1;
20491: }
20492: } else {
20493: $defaultshash{$action}{$prefix}{$type} = $value;
20494: $changes{$prefix}{$type} = 1;
20495: }
20496: } else {
20497: $defaultshash{$action}{$prefix}{$type} = $value;
20498: $changes{$prefix}{$type} = 1;
20499: }
20500: if (($type eq 'dom') && (keys(%servers) == 1)) {
20501: delete($changes{$prefix}{$type});
20502: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
20503: delete($changes{$prefix}{$type});
20504: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
20505: delete($changes{$prefix}{$type});
20506: }
20507: } elsif ($prefix eq 'replication') {
20508: if (@locations > 0) {
20509: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
20510: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
20511: my @okvals;
20512: foreach my $val (@vals) {
20513: if ($val =~ /:/) {
20514: my @items = split(/:/,$val);
20515: foreach my $item (@items) {
20516: if (ref($by_location{$item}) eq 'ARRAY') {
20517: push(@okvals,$item);
20518: }
20519: }
20520: } else {
20521: if (ref($by_location{$val}) eq 'ARRAY') {
20522: push(@okvals,$val);
20523: }
20524: }
20525: }
20526: @okvals = sort(@okvals);
20527: if (ref($domconfig{$action}) eq 'HASH') {
20528: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
20529: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
20530: if ($inuse == 0) {
20531: $changes{$prefix}{$type} = 1;
20532: } else {
20533: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20534: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
20535: if (@changed > 0) {
20536: $changes{$prefix}{$type} = 1;
20537: }
20538: }
20539: } else {
20540: if ($inuse == 1) {
20541: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20542: $changes{$prefix}{$type} = 1;
20543: }
20544: }
20545: } else {
20546: if ($inuse == 1) {
20547: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20548: $changes{$prefix}{$type} = 1;
20549: }
20550: }
20551: } else {
20552: if ($inuse == 1) {
20553: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20554: $changes{$prefix}{$type} = 1;
20555: }
20556: }
20557: }
20558: }
20559: }
20560: }
20561: if (keys(%changes)) {
20562: foreach my $prefix (keys(%changes)) {
20563: if (ref($changes{$prefix}) eq 'HASH') {
20564: if (scalar(keys(%{$changes{$prefix}})) == 0) {
20565: delete($changes{$prefix});
20566: }
20567: } else {
20568: delete($changes{$prefix});
20569: }
20570: }
20571: }
20572: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
20573: if (keys(%changes) > 0) {
20574: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20575: $dom);
20576: if ($putresult eq 'ok') {
20577: if (ref($defaultshash{$action}) eq 'HASH') {
20578: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
20579: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
20580: }
20581: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
20582: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
20583: }
20584: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
20585: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
20586: }
20587: }
20588: my $cachetime = 24*60*60;
20589: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20590: if (ref($lastactref) eq 'HASH') {
20591: $lastactref->{'domdefaults'} = 1;
20592: }
20593: if (keys(%changes) > 0) {
20594: my %titles = &ssl_titles();
20595: $resulttext = &mt('Changes made:').'<ul>';
20596: foreach my $prefix (@prefixes) {
20597: if (ref($changes{$prefix}) eq 'HASH') {
20598: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
20599: foreach my $type (@{$types{$prefix}}) {
20600: if (defined($changes{$prefix}{$type})) {
20601: my ($newvalue,$notinuse);
20602: if (ref($defaultshash{$action}) eq 'HASH') {
20603: if (ref($defaultshash{$action}{$prefix})) {
20604: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
20605: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
20606: } else {
20607: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
20608: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
20609: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
20610: }
20611: } else {
20612: $notinuse = 1;
20613: }
20614: }
20615: }
20616: if ($notinuse) {
20617: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
20618: } elsif ($newvalue eq '') {
20619: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
20620: } else {
20621: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
20622: }
20623: }
20624: }
20625: }
20626: $resulttext .= '</ul>';
20627: }
20628: }
20629: } else {
20630: $resulttext = $nochgmsg;
20631: }
20632: } else {
20633: $resulttext = '<span class="LC_error">'.
20634: &mt('An error occurred: [_1]',$putresult).'</span>';
20635: }
20636: } else {
20637: $resulttext = $nochgmsg;
20638: }
20639: return $resulttext;
20640: }
20641:
20642: sub modify_trust {
20643: my ($dom,$lastactref,%domconfig) = @_;
20644: my (%by_ip,%by_location,@intdoms,@instdoms);
20645: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20646: my @locations = sort(keys(%by_location));
20647: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
20648: my @types = ('exc','inc');
20649: my (%defaultshash,%changes);
20650: foreach my $prefix (@prefixes) {
20651: $defaultshash{'trust'}{$prefix} = {};
20652: }
20653: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20654: my $resulttext;
20655: foreach my $prefix (@prefixes) {
20656: foreach my $type (@types) {
20657: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
20658: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
20659: my @okvals;
20660: foreach my $val (@vals) {
20661: if ($val =~ /:/) {
20662: my @items = split(/:/,$val);
20663: foreach my $item (@items) {
20664: if (ref($by_location{$item}) eq 'ARRAY') {
20665: push(@okvals,$item);
20666: }
20667: }
20668: } else {
20669: if (ref($by_location{$val}) eq 'ARRAY') {
20670: push(@okvals,$val);
20671: }
20672: }
20673: }
20674: @okvals = sort(@okvals);
20675: if (ref($domconfig{'trust'}) eq 'HASH') {
20676: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
20677: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
20678: if ($inuse == 0) {
20679: $changes{$prefix}{$type} = 1;
20680: } else {
20681: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
20682: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
20683: if (@changed > 0) {
20684: $changes{$prefix}{$type} = 1;
20685: }
20686: }
20687: } else {
20688: if ($inuse == 1) {
20689: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
20690: $changes{$prefix}{$type} = 1;
20691: }
20692: }
20693: } else {
20694: if ($inuse == 1) {
20695: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
20696: $changes{$prefix}{$type} = 1;
20697: }
20698: }
20699: } else {
20700: if ($inuse == 1) {
20701: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
20702: $changes{$prefix}{$type} = 1;
20703: }
20704: }
20705: }
20706: }
20707: my $nochgmsg = &mt('No changes made to trust settings.');
20708: if (keys(%changes) > 0) {
20709: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20710: $dom);
20711: if ($putresult eq 'ok') {
20712: if (ref($defaultshash{'trust'}) eq 'HASH') {
20713: foreach my $prefix (@prefixes) {
20714: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
20715: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
20716: }
20717: }
20718: }
20719: my $cachetime = 24*60*60;
20720: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20721: if (ref($lastactref) eq 'HASH') {
20722: $lastactref->{'domdefaults'} = 1;
20723: }
20724: if (keys(%changes) > 0) {
20725: my %lt = &trust_titles();
20726: $resulttext = &mt('Changes made:').'<ul>';
20727: foreach my $prefix (@prefixes) {
20728: if (ref($changes{$prefix}) eq 'HASH') {
20729: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
20730: foreach my $type (@types) {
20731: if (defined($changes{$prefix}{$type})) {
20732: my ($newvalue,$notinuse);
20733: if (ref($defaultshash{'trust'}) eq 'HASH') {
20734: if (ref($defaultshash{'trust'}{$prefix})) {
20735: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
20736: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
20737: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
20738: }
20739: } else {
20740: $notinuse = 1;
20741: }
20742: }
20743: }
20744: if ($notinuse) {
20745: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
20746: } elsif ($newvalue eq '') {
20747: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
20748: } else {
20749: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
20750: }
20751: }
20752: }
20753: $resulttext .= '</ul>';
20754: }
20755: }
20756: $resulttext .= '</ul>';
20757: } else {
20758: $resulttext = $nochgmsg;
20759: }
20760: } else {
20761: $resulttext = '<span class="LC_error">'.
20762: &mt('An error occurred: [_1]',$putresult).'</span>';
20763: }
20764: } else {
20765: $resulttext = $nochgmsg;
20766: }
20767: return $resulttext;
20768: }
20769:
20770: sub modify_loadbalancing {
20771: my ($dom,%domconfig) = @_;
20772: my $primary_id = &Apache::lonnet::domain($dom,'primary');
20773: my $intdom = &Apache::lonnet::internet_dom($primary_id);
20774: my ($othertitle,$usertypes,$types) =
20775: &Apache::loncommon::sorted_inst_types($dom);
20776: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20777: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
20778: my @sparestypes = ('primary','default');
20779: my %typetitles = &sparestype_titles();
20780: my $resulttext;
20781: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
20782: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
20783: %existing = %{$domconfig{'loadbalancing'}};
20784: }
20785: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
20786: \%currtargets,\%currrules,\%currcookies);
20787: my ($saveloadbalancing,%defaultshash,%changes);
20788: my ($alltypes,$othertypes,$titles) =
20789: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
20790: my %ruletitles = &offloadtype_text();
20791: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
20792: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
20793: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
20794: if ($balancer eq '') {
20795: next;
20796: }
20797: if (!exists($servers{$balancer})) {
20798: if (exists($currbalancer{$balancer})) {
20799: push(@{$changes{'delete'}},$balancer);
20800: }
20801: next;
20802: }
20803: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
20804: push(@{$changes{'delete'}},$balancer);
20805: next;
20806: }
20807: if (!exists($currbalancer{$balancer})) {
20808: push(@{$changes{'add'}},$balancer);
20809: }
20810: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
20811: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
20812: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
20813: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
20814: $saveloadbalancing = 1;
20815: }
20816: foreach my $sparetype (@sparestypes) {
20817: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
20818: my @offloadto;
20819: foreach my $target (@targets) {
20820: if (($servers{$target}) && ($target ne $balancer)) {
20821: if ($sparetype eq 'default') {
20822: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
20823: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
20824: }
20825: }
20826: unless(grep(/^\Q$target\E$/,@offloadto)) {
20827: push(@offloadto,$target);
20828: }
20829: }
20830: }
20831: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
20832: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
20833: push(@offloadto,$balancer);
20834: }
20835: }
20836: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
20837: }
20838: if ($env{'form.loadbalancing_cookie_'.$i}) {
20839: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
20840: if (exists($currbalancer{$balancer})) {
20841: unless ($currcookies{$balancer}) {
20842: $changes{'curr'}{$balancer}{'cookie'} = 1;
20843: }
20844: }
20845: } elsif (exists($currbalancer{$balancer})) {
20846: if ($currcookies{$balancer}) {
20847: $changes{'curr'}{$balancer}{'cookie'} = 1;
20848: }
20849: }
20850: if (ref($currtargets{$balancer}) eq 'HASH') {
20851: foreach my $sparetype (@sparestypes) {
20852: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
20853: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
20854: if (@targetdiffs > 0) {
20855: $changes{'curr'}{$balancer}{'targets'} = 1;
20856: }
20857: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
20858: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
20859: $changes{'curr'}{$balancer}{'targets'} = 1;
20860: }
20861: }
20862: }
20863: } else {
20864: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
20865: foreach my $sparetype (@sparestypes) {
20866: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
20867: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
20868: $changes{'curr'}{$balancer}{'targets'} = 1;
20869: }
20870: }
20871: }
20872: }
20873: }
20874: my $ishomedom;
20875: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
20876: $ishomedom = 1;
20877: }
20878: if (ref($alltypes) eq 'ARRAY') {
20879: foreach my $type (@{$alltypes}) {
20880: my $rule;
20881: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
20882: (!$ishomedom)) {
20883: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
20884: }
20885: if ($rule eq 'specific') {
20886: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
20887: if (exists($servers{$specifiedhost})) {
20888: $rule = $specifiedhost;
20889: }
20890: }
20891: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
20892: if (ref($currrules{$balancer}) eq 'HASH') {
20893: if ($rule ne $currrules{$balancer}{$type}) {
20894: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
20895: }
20896: } elsif ($rule ne '') {
20897: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
20898: }
20899: }
20900: }
20901: }
20902: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
20903: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
20904: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
20905: $defaultshash{'loadbalancing'} = {};
20906: }
20907: my $putresult = &Apache::lonnet::put_dom('configuration',
20908: \%defaultshash,$dom);
20909: if ($putresult eq 'ok') {
20910: if (keys(%changes) > 0) {
20911: my %toupdate;
20912: if (ref($changes{'delete'}) eq 'ARRAY') {
20913: foreach my $balancer (sort(@{$changes{'delete'}})) {
20914: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
20915: $toupdate{$balancer} = 1;
20916: }
20917: }
20918: if (ref($changes{'add'}) eq 'ARRAY') {
20919: foreach my $balancer (sort(@{$changes{'add'}})) {
20920: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
20921: $toupdate{$balancer} = 1;
20922: }
20923: }
20924: if (ref($changes{'curr'}) eq 'HASH') {
20925: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
20926: $toupdate{$balancer} = 1;
20927: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
20928: if ($changes{'curr'}{$balancer}{'targets'}) {
20929: my %offloadstr;
20930: foreach my $sparetype (@sparestypes) {
20931: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
20932: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
20933: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
20934: }
20935: }
20936: }
20937: if (keys(%offloadstr) == 0) {
20938: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
20939: } else {
20940: my $showoffload;
20941: foreach my $sparetype (@sparestypes) {
20942: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
20943: if (defined($offloadstr{$sparetype})) {
20944: $showoffload .= $offloadstr{$sparetype};
20945: } else {
20946: $showoffload .= &mt('None');
20947: }
20948: $showoffload .= (' 'x3);
20949: }
20950: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
20951: }
20952: }
20953: }
20954: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
20955: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
20956: foreach my $type (@{$alltypes}) {
20957: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
20958: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
20959: my $balancetext;
20960: if ($rule eq '') {
20961: $balancetext = $ruletitles{'default'};
20962: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
20963: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
20964: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
20965: foreach my $sparetype (@sparestypes) {
20966: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
20967: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
20968: }
20969: }
20970: foreach my $item (@{$alltypes}) {
20971: next if ($item =~ /^_LC_ipchange/);
20972: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
20973: if ($hasrule eq 'homeserver') {
20974: map { $toupdate{$_} = 1; } (keys(%libraryservers));
20975: } else {
20976: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
20977: if ($servers{$hasrule}) {
20978: $toupdate{$hasrule} = 1;
20979: }
20980: }
20981: }
20982: }
20983: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
20984: $balancetext = $ruletitles{$rule};
20985: } else {
20986: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
20987: $balancetext = $ruletitles{'particular'}.' '.$receiver;
20988: if ($receiver) {
20989: $toupdate{$receiver};
20990: }
20991: }
20992: } else {
20993: $balancetext = $ruletitles{$rule};
20994: }
20995: } else {
20996: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
20997: }
20998: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
20999: }
21000: }
21001: }
21002: }
21003: if ($changes{'curr'}{$balancer}{'cookie'}) {
21004: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
21005: $balancer).'</li>';
21006: }
21007: }
21008: }
21009: if (keys(%toupdate)) {
21010: my %thismachine;
21011: my $updatedhere;
21012: my $cachetime = 60*60*24;
21013: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
21014: foreach my $lonhost (keys(%toupdate)) {
21015: if ($thismachine{$lonhost}) {
21016: unless ($updatedhere) {
21017: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
21018: $defaultshash{'loadbalancing'},
21019: $cachetime);
21020: $updatedhere = 1;
21021: }
21022: } else {
21023: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
21024: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
21025: }
21026: }
21027: }
21028: if ($resulttext ne '') {
21029: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
21030: } else {
21031: $resulttext = $nochgmsg;
21032: }
21033: } else {
21034: $resulttext = $nochgmsg;
21035: }
21036: } else {
21037: $resulttext = '<span class="LC_error">'.
21038: &mt('An error occurred: [_1]',$putresult).'</span>';
21039: }
21040: } else {
21041: $resulttext = $nochgmsg;
21042: }
21043: return $resulttext;
21044: }
21045:
21046: sub recurse_check {
21047: my ($chkcats,$categories,$depth,$name) = @_;
21048: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
21049: my $chg = 0;
21050: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
21051: my $category = $chkcats->[$depth]{$name}[$j];
21052: my $item;
21053: if ($category eq '') {
21054: $chg ++;
21055: } else {
21056: my $deeper = $depth + 1;
21057: $item = &escape($category).':'.&escape($name).':'.$depth;
21058: if ($chg) {
21059: $categories->{$item} -= $chg;
21060: }
21061: &recurse_check($chkcats,$categories,$deeper,$category);
21062: $deeper --;
21063: }
21064: }
21065: }
21066: return;
21067: }
21068:
21069: sub recurse_cat_deletes {
21070: my ($item,$coursecategories,$deletions) = @_;
21071: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
21072: my $subdepth = $depth + 1;
21073: if (ref($coursecategories) eq 'HASH') {
21074: foreach my $subitem (keys(%{$coursecategories})) {
21075: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
21076: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
21077: delete($coursecategories->{$subitem});
21078: $deletions->{$subitem} = 1;
21079: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
21080: }
21081: }
21082: }
21083: return;
21084: }
21085:
21086: sub active_dc_picker {
21087: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
21088: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
21089: my @domcoord = keys(%domcoords);
21090: if (keys(%currhash)) {
21091: foreach my $dc (keys(%currhash)) {
21092: unless (exists($domcoords{$dc})) {
21093: push(@domcoord,$dc);
21094: }
21095: }
21096: }
21097: @domcoord = sort(@domcoord);
21098: my $numdcs = scalar(@domcoord);
21099: my $rows = 0;
21100: my $table;
21101: if ($numdcs > 1) {
21102: $table = '<table>';
21103: for (my $i=0; $i<@domcoord; $i++) {
21104: my $rem = $i%($numinrow);
21105: if ($rem == 0) {
21106: if ($i > 0) {
21107: $table .= '</tr>';
21108: }
21109: $table .= '<tr>';
21110: $rows ++;
21111: }
21112: my $check = '';
21113: if ($inputtype eq 'radio') {
21114: if (keys(%currhash) == 0) {
21115: if (!$i) {
21116: $check = ' checked="checked"';
21117: }
21118: } elsif (exists($currhash{$domcoord[$i]})) {
21119: $check = ' checked="checked"';
21120: }
21121: } else {
21122: if (exists($currhash{$domcoord[$i]})) {
21123: $check = ' checked="checked"';
21124: }
21125: }
21126: if ($i == @domcoord - 1) {
21127: my $colsleft = $numinrow - $rem;
21128: if ($colsleft > 1) {
21129: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
21130: } else {
21131: $table .= '<td class="LC_left_item">';
21132: }
21133: } else {
21134: $table .= '<td class="LC_left_item">';
21135: }
21136: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
21137: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
21138: $table .= '<span class="LC_nobreak"><label>'.
21139: '<input type="'.$inputtype.'" name="'.$name.'"'.
21140: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
21141: if ($user ne $dcname.':'.$dcdom) {
21142: $table .= ' ('.$dcname.':'.$dcdom.')';
21143: }
21144: $table .= '</label></span></td>';
21145: }
21146: $table .= '</tr></table>';
21147: } elsif ($numdcs == 1) {
21148: my ($dcname,$dcdom) = split(':',$domcoord[0]);
21149: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
21150: if ($inputtype eq 'radio') {
21151: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
21152: if ($user ne $dcname.':'.$dcdom) {
21153: $table .= ' ('.$dcname.':'.$dcdom.')';
21154: }
21155: } else {
21156: my $check;
21157: if (exists($currhash{$domcoord[0]})) {
21158: $check = ' checked="checked"';
21159: }
21160: $table = '<span class="LC_nobreak"><label>'.
21161: '<input type="checkbox" name="'.$name.'" '.
21162: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
21163: if ($user ne $dcname.':'.$dcdom) {
21164: $table .= ' ('.$dcname.':'.$dcdom.')';
21165: }
21166: $table .= '</label></span>';
21167: $rows ++;
21168: }
21169: }
21170: return ($numdcs,$table,$rows);
21171: }
21172:
21173: sub usersession_titles {
21174: return &Apache::lonlocal::texthash(
21175: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
21176: remote => 'Hosting of sessions for users in this domain on servers in other domains',
21177: spares => 'Servers offloaded to, when busy',
21178: version => 'LON-CAPA version requirement',
21179: excludedomain => 'Allow all, but exclude specific domains',
21180: includedomain => 'Deny all, but include specific domains',
21181: primary => 'Primary (checked first)',
21182: default => 'Default',
21183: );
21184: }
21185:
21186: sub id_for_thisdom {
21187: my (%servers) = @_;
21188: my %altids;
21189: foreach my $server (keys(%servers)) {
21190: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
21191: if ($serverhome ne $server) {
21192: $altids{$serverhome} = $server;
21193: }
21194: }
21195: return %altids;
21196: }
21197:
21198: sub count_servers {
21199: my ($currbalancer,%servers) = @_;
21200: my (@spares,$numspares);
21201: foreach my $lonhost (sort(keys(%servers))) {
21202: next if ($currbalancer eq $lonhost);
21203: push(@spares,$lonhost);
21204: }
21205: if ($currbalancer) {
21206: $numspares = scalar(@spares);
21207: } else {
21208: $numspares = scalar(@spares) - 1;
21209: }
21210: return ($numspares,@spares);
21211: }
21212:
21213: sub lonbalance_targets_js {
21214: my ($dom,$types,$servers,$settings) = @_;
21215: my $select = &mt('Select');
21216: my ($alltargets,$allishome,$allinsttypes,@alltypes);
21217: if (ref($servers) eq 'HASH') {
21218: $alltargets = join("','",sort(keys(%{$servers})));
21219: my @homedoms;
21220: foreach my $server (sort(keys(%{$servers}))) {
21221: if (&Apache::lonnet::host_domain($server) eq $dom) {
21222: push(@homedoms,'1');
21223: } else {
21224: push(@homedoms,'0');
21225: }
21226: }
21227: $allishome = join("','",@homedoms);
21228: }
21229: if (ref($types) eq 'ARRAY') {
21230: if (@{$types} > 0) {
21231: @alltypes = @{$types};
21232: }
21233: }
21234: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
21235: $allinsttypes = join("','",@alltypes);
21236: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
21237: if (ref($settings) eq 'HASH') {
21238: %existing = %{$settings};
21239: }
21240: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
21241: \%currtargets,\%currrules,\%currcookies);
21242: my $balancers = join("','",sort(keys(%currbalancer)));
21243: return <<"END";
21244:
21245: <script type="text/javascript">
21246: // <![CDATA[
21247:
21248: currBalancers = new Array('$balancers');
21249:
21250: function toggleTargets(balnum) {
21251: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
21252: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
21253: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
21254: var prevbalancer = prevhostitem.value;
21255: var baltotal = document.getElementById('loadbalancing_total').value;
21256: prevhostitem.value = balancer;
21257: if (prevbalancer != '') {
21258: var prevIdx = currBalancers.indexOf(prevbalancer);
21259: if (prevIdx != -1) {
21260: currBalancers.splice(prevIdx,1);
21261: }
21262: }
21263: if (balancer == '') {
21264: hideSpares(balnum);
21265: } else {
21266: var currIdx = currBalancers.indexOf(balancer);
21267: if (currIdx == -1) {
21268: currBalancers.push(balancer);
21269: }
21270: var homedoms = new Array('$allishome');
21271: var ishomedom = homedoms[lonhostitem.selectedIndex];
21272: showSpares(balancer,ishomedom,balnum);
21273: }
21274: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
21275: return;
21276: }
21277:
21278: function showSpares(balancer,ishomedom,balnum) {
21279: var alltargets = new Array('$alltargets');
21280: var insttypes = new Array('$allinsttypes');
21281: var offloadtypes = new Array('primary','default');
21282:
21283: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
21284: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
21285:
21286: for (var i=0; i<offloadtypes.length; i++) {
21287: var count = 0;
21288: for (var j=0; j<alltargets.length; j++) {
21289: if (alltargets[j] != balancer) {
21290: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
21291: item.value = alltargets[j];
21292: item.style.textAlign='left';
21293: item.style.textFace='normal';
21294: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
21295: if (currBalancers.indexOf(alltargets[j]) == -1) {
21296: item.disabled = '';
21297: } else {
21298: item.disabled = 'disabled';
21299: item.checked = false;
21300: }
21301: count ++;
21302: }
21303: }
21304: }
21305: for (var k=0; k<insttypes.length; k++) {
21306: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
21307: if (ishomedom == 1) {
21308: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
21309: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
21310: } else {
21311: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
21312: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
21313: }
21314: } else {
21315: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
21316: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
21317: }
21318: if ((insttypes[k] != '_LC_external') &&
21319: ((insttypes[k] != '_LC_internetdom') ||
21320: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
21321: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
21322: item.options.length = 0;
21323: item.options[0] = new Option("","",true,true);
21324: var idx = 0;
21325: for (var m=0; m<alltargets.length; m++) {
21326: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
21327: idx ++;
21328: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
21329: }
21330: }
21331: }
21332: }
21333: return;
21334: }
21335:
21336: function hideSpares(balnum) {
21337: var alltargets = new Array('$alltargets');
21338: var insttypes = new Array('$allinsttypes');
21339: var offloadtypes = new Array('primary','default');
21340:
21341: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
21342: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
21343:
21344: var total = alltargets.length - 1;
21345: for (var i=0; i<offloadtypes; i++) {
21346: for (var j=0; j<total; j++) {
21347: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
21348: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
21349: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
21350: }
21351: }
21352: for (var k=0; k<insttypes.length; k++) {
21353: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
21354: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
21355: if (insttypes[k] != '_LC_external') {
21356: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
21357: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
21358: }
21359: }
21360: return;
21361: }
21362:
21363: function checkOffloads(item,balnum,type) {
21364: var alltargets = new Array('$alltargets');
21365: var offloadtypes = new Array('primary','default');
21366: if (item.checked) {
21367: var total = alltargets.length - 1;
21368: var other;
21369: if (type == offloadtypes[0]) {
21370: other = offloadtypes[1];
21371: } else {
21372: other = offloadtypes[0];
21373: }
21374: for (var i=0; i<total; i++) {
21375: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
21376: if (server == item.value) {
21377: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
21378: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
21379: }
21380: }
21381: }
21382: }
21383: return;
21384: }
21385:
21386: function singleServerToggle(balnum,type) {
21387: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
21388: if (offloadtoSelIdx == 0) {
21389: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
21390: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
21391:
21392: } else {
21393: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
21394: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
21395: }
21396: return;
21397: }
21398:
21399: function balanceruleChange(formname,balnum,type) {
21400: if (type == '_LC_external') {
21401: return;
21402: }
21403: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
21404: for (var i=0; i<typesRules.length; i++) {
21405: if (formname.elements[typesRules[i]].checked) {
21406: if (formname.elements[typesRules[i]].value != 'specific') {
21407: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
21408: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
21409: } else {
21410: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
21411: }
21412: }
21413: }
21414: return;
21415: }
21416:
21417: function balancerDeleteChange(balnum) {
21418: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
21419: var baltotal = document.getElementById('loadbalancing_total').value;
21420: var addtarget;
21421: var removetarget;
21422: var action = 'delete';
21423: if (document.getElementById('loadbalancing_delete_'+balnum)) {
21424: var lonhost = hostitem.value;
21425: var currIdx = currBalancers.indexOf(lonhost);
21426: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
21427: if (currIdx != -1) {
21428: currBalancers.splice(currIdx,1);
21429: }
21430: addtarget = lonhost;
21431: } else {
21432: if (currIdx == -1) {
21433: currBalancers.push(lonhost);
21434: }
21435: removetarget = lonhost;
21436: action = 'undelete';
21437: }
21438: balancerChange(balnum,baltotal,action,addtarget,removetarget);
21439: }
21440: return;
21441: }
21442:
21443: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
21444: if (baltotal > 1) {
21445: var offloadtypes = new Array('primary','default');
21446: var alltargets = new Array('$alltargets');
21447: var insttypes = new Array('$allinsttypes');
21448: for (var i=0; i<baltotal; i++) {
21449: if (i != balnum) {
21450: for (var j=0; j<offloadtypes.length; j++) {
21451: var total = alltargets.length - 1;
21452: for (var k=0; k<total; k++) {
21453: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
21454: var server = serveritem.value;
21455: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
21456: if (server == addtarget) {
21457: serveritem.disabled = '';
21458: }
21459: }
21460: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
21461: if (server == removetarget) {
21462: serveritem.disabled = 'disabled';
21463: serveritem.checked = false;
21464: }
21465: }
21466: }
21467: }
21468: for (var j=0; j<insttypes.length; j++) {
21469: if (insttypes[j] != '_LC_external') {
21470: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
21471: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
21472: var currSel = singleserver.selectedIndex;
21473: var currVal = singleserver.options[currSel].value;
21474: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
21475: var numoptions = singleserver.options.length;
21476: var needsnew = 1;
21477: for (var k=0; k<numoptions; k++) {
21478: if (singleserver.options[k] == addtarget) {
21479: needsnew = 0;
21480: break;
21481: }
21482: }
21483: if (needsnew == 1) {
21484: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
21485: }
21486: }
21487: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
21488: singleserver.options.length = 0;
21489: if ((currVal) && (currVal != removetarget)) {
21490: singleserver.options[0] = new Option("","",false,false);
21491: } else {
21492: singleserver.options[0] = new Option("","",true,true);
21493: }
21494: var idx = 0;
21495: for (var m=0; m<alltargets.length; m++) {
21496: if (currBalancers.indexOf(alltargets[m]) == -1) {
21497: idx ++;
21498: if (currVal == alltargets[m]) {
21499: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
21500: } else {
21501: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
21502: }
21503: }
21504: }
21505: }
21506: }
21507: }
21508: }
21509: }
21510: }
21511: }
21512: return;
21513: }
21514:
21515: // ]]>
21516: </script>
21517:
21518: END
21519: }
21520:
21521:
21522: sub new_spares_js {
21523: my @sparestypes = ('primary','default');
21524: my $types = join("','",@sparestypes);
21525: my $select = &mt('Select');
21526: return <<"END";
21527:
21528: <script type="text/javascript">
21529: // <![CDATA[
21530:
21531: function updateNewSpares(formname,lonhost) {
21532: var types = new Array('$types');
21533: var include = new Array();
21534: var exclude = new Array();
21535: for (var i=0; i<types.length; i++) {
21536: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
21537: for (var j=0; j<spareboxes.length; j++) {
21538: if (formname.elements[spareboxes[j]].checked) {
21539: exclude.push(formname.elements[spareboxes[j]].value);
21540: } else {
21541: include.push(formname.elements[spareboxes[j]].value);
21542: }
21543: }
21544: }
21545: for (var i=0; i<types.length; i++) {
21546: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
21547: var selIdx = newSpare.selectedIndex;
21548: var currnew = newSpare.options[selIdx].value;
21549: var okSpares = new Array();
21550: for (var j=0; j<newSpare.options.length; j++) {
21551: var possible = newSpare.options[j].value;
21552: if (possible != '') {
21553: if (exclude.indexOf(possible) == -1) {
21554: okSpares.push(possible);
21555: } else {
21556: if (currnew == possible) {
21557: selIdx = 0;
21558: }
21559: }
21560: }
21561: }
21562: for (var k=0; k<include.length; k++) {
21563: if (okSpares.indexOf(include[k]) == -1) {
21564: okSpares.push(include[k]);
21565: }
21566: }
21567: okSpares.sort();
21568: newSpare.options.length = 0;
21569: if (selIdx == 0) {
21570: newSpare.options[0] = new Option("$select","",true,true);
21571: } else {
21572: newSpare.options[0] = new Option("$select","",false,false);
21573: }
21574: for (var m=0; m<okSpares.length; m++) {
21575: var idx = m+1;
21576: var selThis = 0;
21577: if (selIdx != 0) {
21578: if (okSpares[m] == currnew) {
21579: selThis = 1;
21580: }
21581: }
21582: if (selThis == 1) {
21583: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
21584: } else {
21585: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
21586: }
21587: }
21588: }
21589: return;
21590: }
21591:
21592: function checkNewSpares(lonhost,type) {
21593: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
21594: var chosen = newSpare.options[newSpare.selectedIndex].value;
21595: if (chosen != '') {
21596: var othertype;
21597: var othernewSpare;
21598: if (type == 'primary') {
21599: othernewSpare = document.getElementById('newspare_default_'+lonhost);
21600: }
21601: if (type == 'default') {
21602: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
21603: }
21604: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
21605: othernewSpare.selectedIndex = 0;
21606: }
21607: }
21608: return;
21609: }
21610:
21611: // ]]>
21612: </script>
21613:
21614: END
21615:
21616: }
21617:
21618: sub common_domprefs_js {
21619: return <<"END";
21620:
21621: <script type="text/javascript">
21622: // <![CDATA[
21623:
21624: function getIndicesByName(formname,item) {
21625: var group = new Array();
21626: for (var i=0;i<formname.elements.length;i++) {
21627: if (formname.elements[i].name == item) {
21628: group.push(formname.elements[i].id);
21629: }
21630: }
21631: return group;
21632: }
21633:
21634: // ]]>
21635: </script>
21636:
21637: END
21638:
21639: }
21640:
21641: sub recaptcha_js {
21642: my %lt = &captcha_phrases();
21643: return <<"END";
21644:
21645: <script type="text/javascript">
21646: // <![CDATA[
21647:
21648: function updateCaptcha(caller,context) {
21649: var privitem;
21650: var pubitem;
21651: var privtext;
21652: var pubtext;
21653: var versionitem;
21654: var versiontext;
21655: if (document.getElementById(context+'_recaptchapub')) {
21656: pubitem = document.getElementById(context+'_recaptchapub');
21657: } else {
21658: return;
21659: }
21660: if (document.getElementById(context+'_recaptchapriv')) {
21661: privitem = document.getElementById(context+'_recaptchapriv');
21662: } else {
21663: return;
21664: }
21665: if (document.getElementById(context+'_recaptchapubtxt')) {
21666: pubtext = document.getElementById(context+'_recaptchapubtxt');
21667: } else {
21668: return;
21669: }
21670: if (document.getElementById(context+'_recaptchaprivtxt')) {
21671: privtext = document.getElementById(context+'_recaptchaprivtxt');
21672: } else {
21673: return;
21674: }
21675: if (document.getElementById(context+'_recaptchaversion')) {
21676: versionitem = document.getElementById(context+'_recaptchaversion');
21677: } else {
21678: return;
21679: }
21680: if (document.getElementById(context+'_recaptchavertxt')) {
21681: versiontext = document.getElementById(context+'_recaptchavertxt');
21682: } else {
21683: return;
21684: }
21685: if (caller.checked) {
21686: if (caller.value == 'recaptcha') {
21687: pubitem.type = 'text';
21688: privitem.type = 'text';
21689: pubitem.size = '40';
21690: privitem.size = '40';
21691: pubtext.innerHTML = "$lt{'pub'}";
21692: privtext.innerHTML = "$lt{'priv'}";
21693: versionitem.type = 'text';
21694: versionitem.size = '3';
21695: versiontext.innerHTML = "$lt{'ver'}";
21696: } else {
21697: pubitem.type = 'hidden';
21698: privitem.type = 'hidden';
21699: versionitem.type = 'hidden';
21700: pubtext.innerHTML = '';
21701: privtext.innerHTML = '';
21702: versiontext.innerHTML = '';
21703: }
21704: }
21705: return;
21706: }
21707:
21708: // ]]>
21709: </script>
21710:
21711: END
21712:
21713: }
21714:
21715: sub toggle_display_js {
21716: return <<"END";
21717:
21718: <script type="text/javascript">
21719: // <![CDATA[
21720:
21721: function toggleDisplay(domForm,caller) {
21722: if (document.getElementById(caller)) {
21723: var divitem = document.getElementById(caller);
21724: var optionsElement = domForm.coursecredits;
21725: var checkval = 1;
21726: var dispval = 'block';
21727: var selfcreateRegExp = /^cancreate_emailverified/;
21728: if (caller == 'emailoptions') {
21729: optionsElement = domForm.cancreate_email;
21730: }
21731: if (caller == 'studentsubmission') {
21732: optionsElement = domForm.postsubmit;
21733: }
21734: if (caller == 'cloneinstcode') {
21735: optionsElement = domForm.canclone;
21736: checkval = 'instcode';
21737: }
21738: if (selfcreateRegExp.test(caller)) {
21739: optionsElement = domForm.elements[caller];
21740: checkval = 'other';
21741: dispval = 'inline'
21742: }
21743: if (optionsElement.length) {
21744: var currval;
21745: for (var i=0; i<optionsElement.length; i++) {
21746: if (optionsElement[i].checked) {
21747: currval = optionsElement[i].value;
21748: }
21749: }
21750: if (currval == checkval) {
21751: divitem.style.display = dispval;
21752: } else {
21753: divitem.style.display = 'none';
21754: }
21755: }
21756: }
21757: return;
21758: }
21759:
21760: // ]]>
21761: </script>
21762:
21763: END
21764:
21765: }
21766:
21767: sub captcha_phrases {
21768: return &Apache::lonlocal::texthash (
21769: priv => 'Private key',
21770: pub => 'Public key',
21771: original => 'original (CAPTCHA)',
21772: recaptcha => 'successor (ReCAPTCHA)',
21773: notused => 'unused',
21774: ver => 'ReCAPTCHA version (1 or 2)',
21775: );
21776: }
21777:
21778: sub devalidate_remote_domconfs {
21779: my ($dom,$cachekeys) = @_;
21780: return unless (ref($cachekeys) eq 'HASH');
21781: my %servers = &Apache::lonnet::internet_dom_servers($dom);
21782: my %thismachine;
21783: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
21784: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
21785: 'directorysrch','passwdconf','cats','proxyalias');
21786: if (keys(%servers)) {
21787: foreach my $server (keys(%servers)) {
21788: next if ($thismachine{$server});
21789: my @cached;
21790: foreach my $name (@posscached) {
21791: if ($cachekeys->{$name}) {
21792: if ($name eq 'proxyalias') {
21793: if (ref($cachekeys->{$name}) eq 'HASH') {
21794: foreach my $key (keys(%{$cachekeys->{$name}})) {
21795: push(@cached,&escape($name).':'.&escape($key));
21796: }
21797: }
21798: } else {
21799: push(@cached,&escape($name).':'.&escape($dom));
21800: }
21801: }
21802: }
21803: if (@cached) {
21804: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
21805: }
21806: }
21807: }
21808: return;
21809: }
21810:
21811: 1;
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