File:
[LON-CAPA] /
loncom /
interface /
domainprefs.pm
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Mon Dec 6 03:31:54 2021 UTC (2 years, 6 months ago) by
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CVS tags:
HEAD
- Dual SSO and non-SSO login from /adm/login for use with additional SSO
mechanisms besides Shibboleth.
- Default is to use /adm/sso for "authentication" URL.
- Different authentication URL can be set with lonOtherAuthenUrl perlvar.
- Update documentation for lonshibauth.pm and lonshibacc.pm
- Wording change for WAF/Proxy domain configuration
- If Apache config contains lonSSOEmailOK set to 1, default removal
of @ "internet domain" from username for SSO authenticated users in
lonshibacc.pm is skipped.
- &alias_shibboleth() routine in lonnet.pm renamed alias_sso().
1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.396 2021/12/06 03:31:54 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','ipaccess'],$dom);
225: my %encconfig =
226: &Apache::lonnet::get_dom('encconfig',['ltitools','lti','proctoring'],$dom,undef,1);
227: if (ref($domconfig{'ltitools'}) eq 'HASH') {
228: if (ref($encconfig{'ltitools'}) eq 'HASH') {
229: foreach my $id (keys(%{$domconfig{'ltitools'}})) {
230: if ((ref($domconfig{'ltitools'}{$id}) eq 'HASH') &&
231: (ref($encconfig{'ltitools'}{$id}) eq 'HASH')) {
232: foreach my $item ('key','secret') {
233: $domconfig{'ltitools'}{$id}{$item} = $encconfig{'ltitools'}{$id}{$item};
234: }
235: }
236: }
237: }
238: }
239: if (ref($domconfig{'lti'}) eq 'HASH') {
240: if (ref($encconfig{'lti'}) eq 'HASH') {
241: foreach my $id (keys(%{$domconfig{'lti'}})) {
242: if ((ref($domconfig{'lti'}{$id}) eq 'HASH') &&
243: (ref($encconfig{'lti'}{$id}) eq 'HASH')) {
244: foreach my $item ('key','secret') {
245: $domconfig{'lti'}{$id}{$item} = $encconfig{'lti'}{$id}{$item};
246: }
247: }
248: }
249: }
250: }
251: if (ref($domconfig{'proctoring'}) eq 'HASH') {
252: if (ref($encconfig{'proctoring'}) eq 'HASH') {
253: foreach my $provider (keys(%{$domconfig{'proctoring'}})) {
254: if ((ref($domconfig{'proctoring'}{$provider}) eq 'HASH') &&
255: (ref($encconfig{'proctoring'}{$provider}) eq 'HASH')) {
256: foreach my $item ('key','secret') {
257: $domconfig{'proctoring'}{$provider}{$item} = $encconfig{'proctoring'}{$provider}{$item};
258: }
259: }
260: }
261: }
262: }
263: my @prefs_order = ('rolecolors','login','ipaccess','defaults','wafproxy','passwords',
264: 'quotas','autoenroll','autoupdate','autocreate','directorysrch',
265: 'contacts','privacy','usercreation','selfcreation',
266: 'usermodification','scantron','requestcourses','requestauthor',
267: 'coursecategories','serverstatuses','helpsettings','coursedefaults',
268: 'ltitools','proctoring','selfenrollment','usersessions','ssl',
269: 'trust','lti');
270: my %existing;
271: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
272: %existing = %{$domconfig{'loadbalancing'}};
273: }
274: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
275: push(@prefs_order,'loadbalancing');
276: }
277: my %prefs = (
278: 'rolecolors' =>
279: { text => 'Default color schemes',
280: help => 'Domain_Configuration_Color_Schemes',
281: header => [{col1 => 'Student Settings',
282: col2 => '',},
283: {col1 => 'Coordinator Settings',
284: col2 => '',},
285: {col1 => 'Author Settings',
286: col2 => '',},
287: {col1 => 'Administrator Settings',
288: col2 => '',}],
289: print => \&print_rolecolors,
290: modify => \&modify_rolecolors,
291: },
292: 'login' =>
293: { text => 'Log-in page options',
294: help => 'Domain_Configuration_Login_Page',
295: header => [{col1 => 'Log-in Page Items',
296: col2 => '',},
297: {col1 => 'Log-in Help',
298: col2 => 'Value'},
299: {col1 => 'Custom HTML in document head',
300: col2 => 'Value'},
301: {col1 => 'SSO',
302: col2 => 'Dual login: SSO and non-SSO options'},
303: ],
304: print => \&print_login,
305: modify => \&modify_login,
306: },
307: 'defaults' =>
308: { text => 'Default authentication/language/timezone/portal/types',
309: help => 'Domain_Configuration_LangTZAuth',
310: header => [{col1 => 'Setting',
311: col2 => 'Value'},
312: {col1 => 'Institutional user types',
313: col2 => 'Name displayed'}],
314: print => \&print_defaults,
315: modify => \&modify_defaults,
316: },
317: 'wafproxy' =>
318: { text => 'Web Application Firewall/Reverse Proxy',
319: help => 'Domain_Configuration_WAF_Proxy',
320: header => [{col1 => 'Domain(s)',
321: col2 => 'Servers and WAF/Reverse Proxy alias(es)',
322: },
323: {col1 => 'Domain(s)',
324: col2 => 'WAF Configuration',}],
325: print => \&print_wafproxy,
326: modify => \&modify_wafproxy,
327: },
328: 'passwords' =>
329: { text => 'Passwords (Internal authentication)',
330: help => 'Domain_Configuration_Passwords',
331: header => [{col1 => 'Resetting Forgotten Password',
332: col2 => 'Settings'},
333: {col1 => 'Encryption of Stored Passwords (Internal Auth)',
334: col2 => 'Settings'},
335: {col1 => 'Rules for LON-CAPA Passwords',
336: col2 => 'Settings'},
337: {col1 => 'Course Owner Changing Student Passwords',
338: col2 => 'Settings'}],
339: print => \&print_passwords,
340: modify => \&modify_passwords,
341: },
342: 'quotas' =>
343: { text => 'Blogs, personal web pages, webDAV/quotas, portfolios',
344: help => 'Domain_Configuration_Quotas',
345: header => [{col1 => 'User affiliation',
346: col2 => 'Available tools',
347: col3 => 'Quotas, MB; (Authoring requires role)',}],
348: print => \&print_quotas,
349: modify => \&modify_quotas,
350: },
351: 'autoenroll' =>
352: { text => 'Auto-enrollment settings',
353: help => 'Domain_Configuration_Auto_Enrollment',
354: header => [{col1 => 'Configuration setting',
355: col2 => 'Value(s)'}],
356: print => \&print_autoenroll,
357: modify => \&modify_autoenroll,
358: },
359: 'autoupdate' =>
360: { text => 'Auto-update settings',
361: help => 'Domain_Configuration_Auto_Updates',
362: header => [{col1 => 'Setting',
363: col2 => 'Value',},
364: {col1 => 'Setting',
365: col2 => 'Affiliation'},
366: {col1 => 'User population',
367: col2 => 'Updatable user data'}],
368: print => \&print_autoupdate,
369: modify => \&modify_autoupdate,
370: },
371: 'autocreate' =>
372: { text => 'Auto-course creation settings',
373: help => 'Domain_Configuration_Auto_Creation',
374: header => [{col1 => 'Configuration Setting',
375: col2 => 'Value',}],
376: print => \&print_autocreate,
377: modify => \&modify_autocreate,
378: },
379: 'directorysrch' =>
380: { text => 'Directory searches',
381: help => 'Domain_Configuration_InstDirectory_Search',
382: header => [{col1 => 'Institutional Directory Setting',
383: col2 => 'Value',},
384: {col1 => 'LON-CAPA Directory Setting',
385: col2 => 'Value',}],
386: print => \&print_directorysrch,
387: modify => \&modify_directorysrch,
388: },
389: 'contacts' =>
390: { text => 'E-mail addresses and helpform',
391: help => 'Domain_Configuration_Contact_Info',
392: header => [{col1 => 'Default e-mail addresses',
393: col2 => 'Value',},
394: {col1 => 'Recipient(s) for notifications',
395: col2 => 'Value',},
396: {col1 => 'Nightly status check e-mail',
397: col2 => 'Settings',},
398: {col1 => 'Ask helpdesk form settings',
399: col2 => 'Value',},],
400: print => \&print_contacts,
401: modify => \&modify_contacts,
402: },
403: 'usercreation' =>
404: { text => 'User creation',
405: help => 'Domain_Configuration_User_Creation',
406: header => [{col1 => 'Format rule type',
407: col2 => 'Format rules in force'},
408: {col1 => 'User account creation',
409: col2 => 'Usernames which may be created',},
410: {col1 => 'Context',
411: col2 => 'Assignable authentication types'}],
412: print => \&print_usercreation,
413: modify => \&modify_usercreation,
414: },
415: 'selfcreation' =>
416: { text => 'Users self-creating accounts',
417: help => 'Domain_Configuration_Self_Creation',
418: header => [{col1 => 'Self-creation with institutional username',
419: col2 => 'Enabled?'},
420: {col1 => 'Institutional user type (login/SSO self-creation)',
421: col2 => 'Information user can enter'},
422: {col1 => 'Self-creation with e-mail verification',
423: col2 => 'Settings'}],
424: print => \&print_selfcreation,
425: modify => \&modify_selfcreation,
426: },
427: 'usermodification' =>
428: { text => 'User modification',
429: help => 'Domain_Configuration_User_Modification',
430: header => [{col1 => 'Target user has role',
431: col2 => 'User information updatable in author context'},
432: {col1 => 'Target user has role',
433: col2 => 'User information updatable in course context'}],
434: print => \&print_usermodification,
435: modify => \&modify_usermodification,
436: },
437: 'scantron' =>
438: { text => 'Bubblesheet format',
439: help => 'Domain_Configuration_Scantron_Format',
440: header => [ {col1 => 'Bubblesheet format file',
441: col2 => ''},
442: {col1 => 'Bubblesheet data upload formats',
443: col2 => 'Settings'}],
444: print => \&print_scantron,
445: modify => \&modify_scantron,
446: },
447: 'requestcourses' =>
448: {text => 'Request creation of courses',
449: help => 'Domain_Configuration_Request_Courses',
450: header => [{col1 => 'User affiliation',
451: col2 => 'Availability/Processing of requests',},
452: {col1 => 'Setting',
453: col2 => 'Value'},
454: {col1 => 'Available textbooks',
455: col2 => ''},
456: {col1 => 'Available templates',
457: col2 => ''},
458: {col1 => 'Validation (not official courses)',
459: col2 => 'Value'},],
460: print => \&print_quotas,
461: modify => \&modify_quotas,
462: },
463: 'requestauthor' =>
464: {text => 'Request Authoring Space',
465: help => 'Domain_Configuration_Request_Author',
466: header => [{col1 => 'User affiliation',
467: col2 => 'Availability/Processing of requests',},
468: {col1 => 'Setting',
469: col2 => 'Value'}],
470: print => \&print_quotas,
471: modify => \&modify_quotas,
472: },
473: 'coursecategories' =>
474: { text => 'Cataloging of courses/communities',
475: help => 'Domain_Configuration_Cataloging_Courses',
476: header => [{col1 => 'Catalog type/availability',
477: col2 => '',},
478: {col1 => 'Category settings for standard catalog',
479: col2 => '',},
480: {col1 => 'Categories',
481: col2 => '',
482: }],
483: print => \&print_coursecategories,
484: modify => \&modify_coursecategories,
485: },
486: 'serverstatuses' =>
487: {text => 'Access to server status pages',
488: help => 'Domain_Configuration_Server_Status',
489: header => [{col1 => 'Status Page',
490: col2 => 'Other named users',
491: col3 => 'Specific IPs',
492: }],
493: print => \&print_serverstatuses,
494: modify => \&modify_serverstatuses,
495: },
496: 'helpsettings' =>
497: {text => 'Support settings',
498: help => 'Domain_Configuration_Help_Settings',
499: header => [{col1 => 'Help Page Settings (logged-in users)',
500: col2 => 'Value'},
501: {col1 => 'Helpdesk Roles',
502: col2 => 'Settings'},],
503: print => \&print_helpsettings,
504: modify => \&modify_helpsettings,
505: },
506: 'coursedefaults' =>
507: {text => 'Course/Community defaults',
508: help => 'Domain_Configuration_Course_Defaults',
509: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
510: col2 => 'Value',},
511: {col1 => 'Defaults which can be overridden for each course by a DC',
512: col2 => 'Value',},],
513: print => \&print_coursedefaults,
514: modify => \&modify_coursedefaults,
515: },
516: 'selfenrollment' =>
517: {text => 'Self-enrollment in Course/Community',
518: help => 'Domain_Configuration_Selfenrollment',
519: header => [{col1 => 'Configuration Rights',
520: col2 => 'Configured by Course Personnel or Domain Coordinator?'},
521: {col1 => 'Defaults',
522: col2 => 'Value'},
523: {col1 => 'Self-enrollment validation (optional)',
524: col2 => 'Value'},],
525: print => \&print_selfenrollment,
526: modify => \&modify_selfenrollment,
527: },
528: 'privacy' =>
529: {text => 'Availability of User Information',
530: help => 'Domain_Configuration_User_Privacy',
531: header => [{col1 => 'Role assigned in different domain',
532: col2 => 'Approval options'},
533: {col1 => 'Role assigned in different domain to user of type',
534: col2 => 'User information available in that domain'},
535: {col1 => "Role assigned in user's domain",
536: col2 => 'Information viewable by privileged user'},
537: {col1 => "Role assigned in user's domain",
538: col2 => 'Information viewable by unprivileged user'}],
539: print => \&print_privacy,
540: modify => \&modify_privacy,
541: },
542: 'usersessions' =>
543: {text => 'User session hosting/offloading',
544: help => 'Domain_Configuration_User_Sessions',
545: header => [{col1 => 'Domain server',
546: col2 => 'Servers to offload sessions to when busy'},
547: {col1 => 'Hosting of users from other domains',
548: col2 => 'Rules'},
549: {col1 => "Hosting domain's own users elsewhere",
550: col2 => 'Rules'}],
551: print => \&print_usersessions,
552: modify => \&modify_usersessions,
553: },
554: 'loadbalancing' =>
555: {text => 'Dedicated Load Balancer(s)',
556: help => 'Domain_Configuration_Load_Balancing',
557: header => [{col1 => 'Balancers',
558: col2 => 'Default destinations',
559: col3 => 'User affiliation',
560: col4 => 'Overrides'},
561: ],
562: print => \&print_loadbalancing,
563: modify => \&modify_loadbalancing,
564: },
565: 'ltitools' =>
566: {text => 'External Tools (LTI)',
567: help => 'Domain_Configuration_LTI_Tools',
568: header => [{col1 => 'Setting',
569: col2 => 'Value',}],
570: print => \&print_ltitools,
571: modify => \&modify_ltitools,
572: },
573: 'proctoring' =>
574: {text => 'Remote Proctoring Integration',
575: help => 'Domain_Configuration_Proctoring',
576: header => [{col1 => 'Name',
577: col2 => 'Configuration'}],
578: print => \&print_proctoring,
579: modify => \&modify_proctoring,
580: },
581: 'ssl' =>
582: {text => 'LON-CAPA Network (SSL)',
583: help => 'Domain_Configuration_Network_SSL',
584: header => [{col1 => 'Server',
585: col2 => 'Certificate Status'},
586: {col1 => 'Connections to other servers',
587: col2 => 'Rules'},
588: {col1 => 'Connections from other servers',
589: col2 => 'Rules'},
590: {col1 => "Replicating domain's published content",
591: col2 => 'Rules'}],
592: print => \&print_ssl,
593: modify => \&modify_ssl,
594: },
595: 'trust' =>
596: {text => 'Trust Settings',
597: help => 'Domain_Configuration_Trust',
598: header => [{col1 => "Access to this domain's content by others",
599: col2 => 'Rules'},
600: {col1 => "Access to other domain's content by this domain",
601: col2 => 'Rules'},
602: {col1 => "Enrollment in this domain's courses by others",
603: col2 => 'Rules',},
604: {col1 => "Co-author roles in this domain for others",
605: col2 => 'Rules',},
606: {col1 => "Co-author roles for this domain's users elsewhere",
607: col2 => 'Rules',},
608: {col1 => "Domain roles in this domain assignable to others",
609: col2 => 'Rules'},
610: {col1 => "Course catalog for this domain displayed elsewhere",
611: col2 => 'Rules'},
612: {col1 => "Requests for creation of courses in this domain by others",
613: col2 => 'Rules'},
614: {col1 => "Users in other domains can send messages to this domain",
615: col2 => 'Rules'},],
616: print => \&print_trust,
617: modify => \&modify_trust,
618: },
619: 'lti' =>
620: {text => 'LTI Provider',
621: help => 'Domain_Configuration_LTI_Provider',
622: header => [{col1 => 'Setting',
623: col2 => 'Value',}],
624: print => \&print_lti,
625: modify => \&modify_lti,
626: },
627: 'ipaccess' =>
628: {text => 'IP-based access control',
629: help => 'Domain_Configuration_IP_Access',
630: header => [{col1 => 'Setting',
631: col2 => 'Value'},],
632: print => \&print_ipaccess,
633: modify => \&modify_ipaccess,
634: },
635: );
636: if (keys(%servers) > 1) {
637: $prefs{'login'} = { text => 'Log-in page options',
638: help => 'Domain_Configuration_Login_Page',
639: header => [{col1 => 'Log-in Service',
640: col2 => 'Server Setting',},
641: {col1 => 'Log-in Page Items',
642: col2 => ''},
643: {col1 => 'Log-in Help',
644: col2 => 'Value'},
645: {col1 => 'Custom HTML in document head',
646: col2 => 'Value'},
647: {col1 => 'SSO',
648: col2 => 'Dual login: SSO and non-SSO options'},
649: ],
650: print => \&print_login,
651: modify => \&modify_login,
652: };
653: }
654:
655: my @roles = ('student','coordinator','author','admin');
656: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
657: &Apache::lonhtmlcommon::add_breadcrumb
658: ({href=>"javascript:changePage(document.$phase,'pickactions')",
659: text=>"Settings to display/modify"});
660: my $confname = $dom.'-domainconfig';
661:
662: if ($phase eq 'process') {
663: my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
664: \%prefs,\%domconfig,$confname,\@roles);
665: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
666: $r->rflush();
667: &devalidate_remote_domconfs($dom,$result);
668: }
669: } elsif ($phase eq 'display') {
670: my $js = &recaptcha_js().
671: &toggle_display_js();
672: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
673: my ($othertitle,$usertypes,$types) =
674: &Apache::loncommon::sorted_inst_types($dom);
675: $js .= &lonbalance_targets_js($dom,$types,\%servers,
676: $domconfig{'loadbalancing'}).
677: &new_spares_js().
678: &common_domprefs_js().
679: &Apache::loncommon::javascript_array_indexof();
680: }
681: if (grep(/^requestcourses$/,@actions)) {
682: my $javascript_validations;
683: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
684: $js .= <<END;
685: <script type="text/javascript">
686: $javascript_validations
687: </script>
688: $coursebrowserjs
689: END
690: } elsif (grep(/^ipaccess$/,@actions)) {
691: $js .= &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
692: }
693: if (grep(/^selfcreation$/,@actions)) {
694: $js .= &selfcreate_javascript();
695: }
696: if (grep(/^contacts$/,@actions)) {
697: $js .= &contacts_javascript();
698: }
699: if (grep(/^scantron$/,@actions)) {
700: $js .= &scantron_javascript();
701: }
702: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
703: } else {
704: # check if domconfig user exists for the domain.
705: my $servadm = $r->dir_config('lonAdmEMail');
706: my ($configuserok,$author_ok,$switchserver) =
707: &config_check($dom,$confname,$servadm);
708: unless ($configuserok eq 'ok') {
709: &Apache::lonconfigsettings::print_header($r,$phase,$context);
710: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
711: $confname).
712: '<br />'
713: );
714: if ($switchserver) {
715: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
716: '<br />'.
717: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
718: '<br />'.
719: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
720: '<br />'.
721: &mt('To do that now, use the following link: [_1]',$switchserver)
722: );
723: } else {
724: $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.').
725: '<br />'.
726: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
727: );
728: }
729: $r->print(&Apache::loncommon::end_page());
730: return OK;
731: }
732: if (keys(%domconfig) == 0) {
733: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
734: my @ids=&Apache::lonnet::current_machine_ids();
735: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
736: my %designhash = &Apache::loncommon::get_domainconf($dom);
737: my @loginimages = ('img','logo','domlogo','login');
738: my $custom_img_count = 0;
739: foreach my $img (@loginimages) {
740: if ($designhash{$dom.'.login.'.$img} ne '') {
741: $custom_img_count ++;
742: }
743: }
744: foreach my $role (@roles) {
745: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
746: $custom_img_count ++;
747: }
748: }
749: if ($custom_img_count > 0) {
750: &Apache::lonconfigsettings::print_header($r,$phase,$context);
751: my $switch_server = &check_switchserver($dom,$confname);
752: $r->print(
753: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
754: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
755: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
756: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
757: if ($switch_server) {
758: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
759: }
760: $r->print(&Apache::loncommon::end_page());
761: return OK;
762: }
763: }
764: }
765: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
766: }
767: return OK;
768: }
769:
770: sub process_changes {
771: my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
772: my %domconfig;
773: if (ref($values) eq 'HASH') {
774: %domconfig = %{$values};
775: }
776: my $output;
777: if ($action eq 'login') {
778: $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
779: } elsif ($action eq 'rolecolors') {
780: $output = &modify_rolecolors($r,$dom,$confname,$roles,
781: $lastactref,%domconfig);
782: } elsif ($action eq 'quotas') {
783: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
784: } elsif ($action eq 'autoenroll') {
785: $output = &modify_autoenroll($dom,$lastactref,%domconfig);
786: } elsif ($action eq 'autoupdate') {
787: $output = &modify_autoupdate($dom,%domconfig);
788: } elsif ($action eq 'autocreate') {
789: $output = &modify_autocreate($dom,%domconfig);
790: } elsif ($action eq 'directorysrch') {
791: $output = &modify_directorysrch($dom,$lastactref,%domconfig);
792: } elsif ($action eq 'usercreation') {
793: $output = &modify_usercreation($dom,%domconfig);
794: } elsif ($action eq 'selfcreation') {
795: $output = &modify_selfcreation($dom,$lastactref,%domconfig);
796: } elsif ($action eq 'usermodification') {
797: $output = &modify_usermodification($dom,%domconfig);
798: } elsif ($action eq 'contacts') {
799: $output = &modify_contacts($dom,$lastactref,%domconfig);
800: } elsif ($action eq 'defaults') {
801: $output = &modify_defaults($dom,$lastactref,%domconfig);
802: } elsif ($action eq 'scantron') {
803: $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
804: } elsif ($action eq 'coursecategories') {
805: $output = &modify_coursecategories($dom,$lastactref,%domconfig);
806: } elsif ($action eq 'serverstatuses') {
807: $output = &modify_serverstatuses($dom,%domconfig);
808: } elsif ($action eq 'requestcourses') {
809: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
810: } elsif ($action eq 'requestauthor') {
811: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
812: } elsif ($action eq 'helpsettings') {
813: $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
814: } elsif ($action eq 'coursedefaults') {
815: $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
816: } elsif ($action eq 'selfenrollment') {
817: $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
818: } elsif ($action eq 'usersessions') {
819: $output = &modify_usersessions($dom,$lastactref,%domconfig);
820: } elsif ($action eq 'loadbalancing') {
821: $output = &modify_loadbalancing($dom,%domconfig);
822: } elsif ($action eq 'ltitools') {
823: $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
824: } elsif ($action eq 'proctoring') {
825: $output = &modify_proctoring($r,$dom,$action,$lastactref,%domconfig);
826: } elsif ($action eq 'ssl') {
827: $output = &modify_ssl($dom,$lastactref,%domconfig);
828: } elsif ($action eq 'trust') {
829: $output = &modify_trust($dom,$lastactref,%domconfig);
830: } elsif ($action eq 'lti') {
831: $output = &modify_lti($r,$dom,$action,$lastactref,%domconfig);
832: } elsif ($action eq 'privacy') {
833: $output = &modify_privacy($dom,%domconfig);
834: } elsif ($action eq 'passwords') {
835: $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
836: } elsif ($action eq 'wafproxy') {
837: $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig);
838: } elsif ($action eq 'ipaccess') {
839: $output = &modify_ipaccess($dom,$lastactref,%domconfig);
840: }
841: return $output;
842: }
843:
844: sub print_config_box {
845: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
846: my $rowtotal = 0;
847: my $output;
848: if ($action eq 'coursecategories') {
849: $output = &coursecategories_javascript($settings);
850: } elsif ($action eq 'defaults') {
851: $output = &defaults_javascript($settings);
852: } elsif ($action eq 'passwords') {
853: $output = &passwords_javascript();
854: } elsif ($action eq 'helpsettings') {
855: my (%privs,%levelscurrent);
856: my %full=();
857: my %levels=(
858: course => {},
859: domain => {},
860: system => {},
861: );
862: my $context = 'domain';
863: my $crstype = 'Course';
864: my $formname = 'display';
865: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
866: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
867: $output =
868: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
869: \@templateroles);
870: } elsif ($action eq 'ltitools') {
871: $output .= <itools_javascript($settings);
872: } elsif ($action eq 'lti') {
873: $output .= <i_javascript($settings);
874: } elsif ($action eq 'proctoring') {
875: $output .= &proctoring_javascript($settings);
876: } elsif ($action eq 'wafproxy') {
877: $output .= &wafproxy_javascript($dom);
878: } elsif ($action eq 'autoupdate') {
879: $output .= &autoupdate_javascript();
880: } elsif ($action eq 'login') {
881: $output .= &saml_javascript();
882: } elsif ($action eq 'ipaccess') {
883: $output .= &ipaccess_javascript($settings);
884: }
885: $output .=
886: '<table class="LC_nested_outer">
887: <tr>
888: <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
889: &mt($item->{text}).' '.
890: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
891: '</tr>';
892: $rowtotal ++;
893: my $numheaders = 1;
894: if (ref($item->{'header'}) eq 'ARRAY') {
895: $numheaders = scalar(@{$item->{'header'}});
896: }
897: if ($numheaders > 1) {
898: my $colspan = '';
899: my $rightcolspan = '';
900: my $leftnobr = '';
901: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
902: ($action eq 'directorysrch') ||
903: (($action eq 'login') && ($numheaders < 5))) {
904: $colspan = ' colspan="2"';
905: }
906: if ($action eq 'usersessions') {
907: $rightcolspan = ' colspan="3"';
908: }
909: if ($action eq 'passwords') {
910: $leftnobr = ' LC_nobreak';
911: }
912: $output .= '
913: <tr>
914: <td>
915: <table class="LC_nested">
916: <tr class="LC_info_row">
917: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
918: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
919: </tr>';
920: $rowtotal ++;
921: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
922: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
923: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
924: ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
925: ($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'wafproxy')) {
926: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
927: } elsif ($action eq 'passwords') {
928: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
929: } elsif ($action eq 'coursecategories') {
930: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
931: } elsif ($action eq 'scantron') {
932: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
933: } elsif ($action eq 'login') {
934: if ($numheaders == 5) {
935: $colspan = ' colspan="2"';
936: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
937: } else {
938: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
939: }
940: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
941: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
942: } elsif ($action eq 'rolecolors') {
943: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
944: }
945: $output .= '
946: </table>
947: </td>
948: </tr>
949: <tr>
950: <td>
951: <table class="LC_nested">
952: <tr class="LC_info_row">
953: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
954: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
955: </tr>';
956: $rowtotal ++;
957: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
958: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
959: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
960: ($action eq 'trust') || ($action eq 'contacts') ||
961: ($action eq 'privacy') || ($action eq 'passwords')) {
962: if ($action eq 'coursecategories') {
963: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
964: $colspan = ' colspan="2"';
965: } elsif ($action eq 'trust') {
966: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
967: } elsif ($action eq 'passwords') {
968: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
969: } else {
970: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
971: }
972: if ($action eq 'trust') {
973: $output .= '
974: </table>
975: </td>
976: </tr>';
977: my @trusthdrs = qw(2 3 4 5 6 7);
978: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
979: for (my $i=0; $i<@trusthdrs; $i++) {
980: $output .= '
981: <tr>
982: <td>
983: <table class="LC_nested">
984: <tr class="LC_info_row">
985: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
986: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
987: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
988: </table>
989: </td>
990: </tr>';
991: }
992: $output .= '
993: <tr>
994: <td>
995: <table class="LC_nested">
996: <tr class="LC_info_row">
997: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
998: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
999: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1000: } else {
1001: $output .= '
1002: </table>
1003: </td>
1004: </tr>
1005: <tr>
1006: <td>
1007: <table class="LC_nested">
1008: <tr class="LC_info_row">
1009: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1010: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1011: </tr>'."\n";
1012: if ($action eq 'coursecategories') {
1013: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
1014: } elsif (($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'passwords')) {
1015: if ($action eq 'passwords') {
1016: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
1017: } else {
1018: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
1019: }
1020: $output .= '
1021: </tr>
1022: </table>
1023: </td>
1024: </tr>
1025: <tr>
1026: <td>
1027: <table class="LC_nested">
1028: <tr class="LC_info_row">
1029: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1030: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'."\n";
1031: if ($action eq 'passwords') {
1032: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
1033: } else {
1034: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1035: }
1036: $output .= '
1037: </table>
1038: </td>
1039: </tr>
1040: <tr>';
1041: } else {
1042: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1043: }
1044: }
1045: $rowtotal ++;
1046: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
1047: ($action eq 'defaults') || ($action eq 'directorysrch') ||
1048: ($action eq 'helpsettings') || ($action eq 'wafproxy')) {
1049: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1050: } elsif ($action eq 'scantron') {
1051: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
1052: } elsif ($action eq 'ssl') {
1053: $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
1054: </table>
1055: </td>
1056: </tr>
1057: <tr>
1058: <td>
1059: <table class="LC_nested">
1060: <tr class="LC_info_row">
1061: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1062: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1063: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
1064: </table>
1065: </td>
1066: </tr>
1067: <tr>
1068: <td>
1069: <table class="LC_nested">
1070: <tr class="LC_info_row">
1071: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1072: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1073: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1074: } elsif ($action eq 'login') {
1075: if ($numheaders == 5) {
1076: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1077: </table>
1078: </td>
1079: </tr>
1080: <tr>
1081: <td>
1082: <table class="LC_nested">
1083: <tr class="LC_info_row">
1084: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1085: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1086: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1087: $rowtotal ++;
1088: } else {
1089: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1090: }
1091: $output .= '
1092: </table>
1093: </td>
1094: </tr>
1095: <tr>
1096: <td>
1097: <table class="LC_nested">
1098: <tr class="LC_info_row">';
1099: if ($numheaders == 5) {
1100: $output .= '
1101: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1102: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1103: </tr>';
1104: } else {
1105: $output .= '
1106: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1107: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1108: </tr>';
1109: }
1110: $rowtotal ++;
1111: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal).'
1112: </table>
1113: </td>
1114: </tr>
1115: <tr>
1116: <td>
1117: <table class="LC_nested">
1118: <tr class="LC_info_row">';
1119: if ($numheaders == 5) {
1120: $output .= '
1121: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1122: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1123: </tr>';
1124: } else {
1125: $output .= '
1126: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1127: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1128: </tr>';
1129: }
1130: $rowtotal ++;
1131: $output .= &print_login('saml',$dom,$confname,$phase,$settings,\$rowtotal);
1132: } elsif ($action eq 'requestcourses') {
1133: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1134: $rowtotal ++;
1135: $output .= &print_studentcode($settings,\$rowtotal).'
1136: </table>
1137: </td>
1138: </tr>
1139: <tr>
1140: <td>
1141: <table class="LC_nested">
1142: <tr class="LC_info_row">
1143: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1144: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1145: &textbookcourses_javascript($settings).
1146: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1147: </table>
1148: </td>
1149: </tr>
1150: <tr>
1151: <td>
1152: <table class="LC_nested">
1153: <tr class="LC_info_row">
1154: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1155: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1156: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1157: </table>
1158: </td>
1159: </tr>
1160: <tr>
1161: <td>
1162: <table class="LC_nested">
1163: <tr class="LC_info_row">
1164: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1165: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1166: </tr>'.
1167: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1168: } elsif ($action eq 'requestauthor') {
1169: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1170: $rowtotal ++;
1171: } elsif ($action eq 'rolecolors') {
1172: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1173: </table>
1174: </td>
1175: </tr>
1176: <tr>
1177: <td>
1178: <table class="LC_nested">
1179: <tr class="LC_info_row">
1180: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1181: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1182: <td class="LC_right_item" style="vertical-align: top">'.
1183: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1184: </tr>'.
1185: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1186: </table>
1187: </td>
1188: </tr>
1189: <tr>
1190: <td>
1191: <table class="LC_nested">
1192: <tr class="LC_info_row">
1193: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1194: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1195: </tr>'.
1196: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1197: $rowtotal += 2;
1198: }
1199: } else {
1200: $output .= '
1201: <tr>
1202: <td>
1203: <table class="LC_nested">
1204: <tr class="LC_info_row">';
1205: if ($action eq 'login') {
1206: $output .= '
1207: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1208: } elsif ($action eq 'serverstatuses') {
1209: $output .= '
1210: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1211: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1212:
1213: } else {
1214: $output .= '
1215: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1216: }
1217: if (defined($item->{'header'}->[0]->{'col3'})) {
1218: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1219: &mt($item->{'header'}->[0]->{'col2'});
1220: if ($action eq 'serverstatuses') {
1221: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1222: }
1223: } else {
1224: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1225: &mt($item->{'header'}->[0]->{'col2'});
1226: }
1227: $output .= '</td>';
1228: if ($item->{'header'}->[0]->{'col3'}) {
1229: if (defined($item->{'header'}->[0]->{'col4'})) {
1230: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1231: &mt($item->{'header'}->[0]->{'col3'});
1232: } else {
1233: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1234: &mt($item->{'header'}->[0]->{'col3'});
1235: }
1236: if ($action eq 'serverstatuses') {
1237: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1238: }
1239: $output .= '</td>';
1240: }
1241: if ($item->{'header'}->[0]->{'col4'}) {
1242: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1243: &mt($item->{'header'}->[0]->{'col4'});
1244: }
1245: $output .= '</tr>';
1246: $rowtotal ++;
1247: if ($action eq 'quotas') {
1248: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1249: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1250: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1251: ($action eq 'ltitools') || ($action eq 'lti') ||
1252: ($action eq 'proctoring') || ($action eq 'ipaccess')) {
1253: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1254: }
1255: }
1256: $output .= '
1257: </table>
1258: </td>
1259: </tr>
1260: </table><br />';
1261: return ($output,$rowtotal);
1262: }
1263:
1264: sub print_login {
1265: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1266: my ($css_class,$datatable,$switchserver,%lt);
1267: my %choices = &login_choices();
1268: if (($caller eq 'help') || ($caller eq 'headtag') || ($caller eq 'saml')) {
1269: %lt = &login_file_options();
1270: $switchserver = &check_switchserver($dom,$confname);
1271: }
1272: if ($caller eq 'service') {
1273: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1274: my $choice = $choices{'disallowlogin'};
1275: $css_class = ' class="LC_odd_row"';
1276: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1277: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1278: '<th>'.$choices{'server'}.'</th>'.
1279: '<th>'.$choices{'serverpath'}.'</th>'.
1280: '<th>'.$choices{'custompath'}.'</th>'.
1281: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1282: my %disallowed;
1283: if (ref($settings) eq 'HASH') {
1284: if (ref($settings->{'loginvia'}) eq 'HASH') {
1285: %disallowed = %{$settings->{'loginvia'}};
1286: }
1287: }
1288: foreach my $lonhost (sort(keys(%servers))) {
1289: my $direct = 'selected="selected"';
1290: if (ref($disallowed{$lonhost}) eq 'HASH') {
1291: if ($disallowed{$lonhost}{'server'} ne '') {
1292: $direct = '';
1293: }
1294: }
1295: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1296: '<td><select name="'.$lonhost.'_server">'.
1297: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1298: '</option>';
1299: foreach my $hostid (sort(keys(%servers))) {
1300: next if ($servers{$hostid} eq $servers{$lonhost});
1301: my $selected = '';
1302: if (ref($disallowed{$lonhost}) eq 'HASH') {
1303: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1304: $selected = 'selected="selected"';
1305: }
1306: }
1307: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1308: $servers{$hostid}.'</option>';
1309: }
1310: $datatable .= '</select></td>'.
1311: '<td><select name="'.$lonhost.'_serverpath">';
1312: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1313: my $pathname = $path;
1314: if ($path eq 'custom') {
1315: $pathname = &mt('Custom Path').' ->';
1316: }
1317: my $selected = '';
1318: if (ref($disallowed{$lonhost}) eq 'HASH') {
1319: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1320: $selected = 'selected="selected"';
1321: }
1322: } elsif ($path eq '') {
1323: $selected = 'selected="selected"';
1324: }
1325: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1326: }
1327: $datatable .= '</select></td>';
1328: my ($custom,$exempt);
1329: if (ref($disallowed{$lonhost}) eq 'HASH') {
1330: $custom = $disallowed{$lonhost}{'custompath'};
1331: $exempt = $disallowed{$lonhost}{'exempt'};
1332: }
1333: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1334: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1335: '</tr>';
1336: }
1337: $datatable .= '</table></td></tr>';
1338: return $datatable;
1339: } elsif ($caller eq 'page') {
1340: my %defaultchecked = (
1341: 'coursecatalog' => 'on',
1342: 'helpdesk' => 'on',
1343: 'adminmail' => 'off',
1344: 'newuser' => 'off',
1345: );
1346: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1347: my (%checkedon,%checkedoff);
1348: foreach my $item (@toggles) {
1349: if ($defaultchecked{$item} eq 'on') {
1350: $checkedon{$item} = ' checked="checked" ';
1351: $checkedoff{$item} = ' ';
1352: } elsif ($defaultchecked{$item} eq 'off') {
1353: $checkedoff{$item} = ' checked="checked" ';
1354: $checkedon{$item} = ' ';
1355: }
1356: }
1357: my @images = ('img','logo','domlogo','login');
1358: my @logintext = ('textcol','bgcol');
1359: my @bgs = ('pgbg','mainbg','sidebg');
1360: my @links = ('link','alink','vlink');
1361: my %designhash = &Apache::loncommon::get_domainconf($dom);
1362: my %defaultdesign = %Apache::loncommon::defaultdesign;
1363: my (%is_custom,%designs);
1364: my %defaults = (
1365: font => $defaultdesign{'login.font'},
1366: );
1367: foreach my $item (@images) {
1368: $defaults{$item} = $defaultdesign{'login.'.$item};
1369: $defaults{'showlogo'}{$item} = 1;
1370: }
1371: foreach my $item (@bgs) {
1372: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1373: }
1374: foreach my $item (@logintext) {
1375: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1376: }
1377: foreach my $item (@links) {
1378: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1379: }
1380: if (ref($settings) eq 'HASH') {
1381: foreach my $item (@toggles) {
1382: if ($settings->{$item} eq '1') {
1383: $checkedon{$item} = ' checked="checked" ';
1384: $checkedoff{$item} = ' ';
1385: } elsif ($settings->{$item} eq '0') {
1386: $checkedoff{$item} = ' checked="checked" ';
1387: $checkedon{$item} = ' ';
1388: }
1389: }
1390: foreach my $item (@images) {
1391: if (defined($settings->{$item})) {
1392: $designs{$item} = $settings->{$item};
1393: $is_custom{$item} = 1;
1394: }
1395: if (defined($settings->{'showlogo'}{$item})) {
1396: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1397: }
1398: }
1399: foreach my $item (@logintext) {
1400: if ($settings->{$item} ne '') {
1401: $designs{'logintext'}{$item} = $settings->{$item};
1402: $is_custom{$item} = 1;
1403: }
1404: }
1405: if ($settings->{'font'} ne '') {
1406: $designs{'font'} = $settings->{'font'};
1407: $is_custom{'font'} = 1;
1408: }
1409: foreach my $item (@bgs) {
1410: if ($settings->{$item} ne '') {
1411: $designs{'bgs'}{$item} = $settings->{$item};
1412: $is_custom{$item} = 1;
1413: }
1414: }
1415: foreach my $item (@links) {
1416: if ($settings->{$item} ne '') {
1417: $designs{'links'}{$item} = $settings->{$item};
1418: $is_custom{$item} = 1;
1419: }
1420: }
1421: } else {
1422: if ($designhash{$dom.'.login.font'} ne '') {
1423: $designs{'font'} = $designhash{$dom.'.login.font'};
1424: $is_custom{'font'} = 1;
1425: }
1426: foreach my $item (@images) {
1427: if ($designhash{$dom.'.login.'.$item} ne '') {
1428: $designs{$item} = $designhash{$dom.'.login.'.$item};
1429: $is_custom{$item} = 1;
1430: }
1431: }
1432: foreach my $item (@bgs) {
1433: if ($designhash{$dom.'.login.'.$item} ne '') {
1434: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1435: $is_custom{$item} = 1;
1436: }
1437: }
1438: foreach my $item (@links) {
1439: if ($designhash{$dom.'.login.'.$item} ne '') {
1440: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1441: $is_custom{$item} = 1;
1442: }
1443: }
1444: }
1445: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1446: logo => 'Institution Logo',
1447: domlogo => 'Domain Logo',
1448: login => 'Login box');
1449: my $itemcount = 1;
1450: foreach my $item (@toggles) {
1451: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1452: $datatable .=
1453: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1454: '</td><td>'.
1455: '<span class="LC_nobreak"><label><input type="radio" name="'.
1456: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1457: '</label> <label><input type="radio" name="'.$item.'"'.
1458: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1459: '</tr>';
1460: $itemcount ++;
1461: }
1462: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1463: $datatable .= '</tr></table></td></tr>';
1464: } elsif ($caller eq 'help') {
1465: my ($defaulturl,$defaulttype,%url,%type,%langchoices);
1466: my $itemcount = 1;
1467: $defaulturl = '/adm/loginproblems.html';
1468: $defaulttype = 'default';
1469: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1470: my @currlangs;
1471: if (ref($settings) eq 'HASH') {
1472: if (ref($settings->{'helpurl'}) eq 'HASH') {
1473: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1474: next if ($settings->{'helpurl'}{$key} eq '');
1475: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1476: $type{$key} = 'custom';
1477: unless ($key eq 'nolang') {
1478: push(@currlangs,$key);
1479: }
1480: }
1481: } elsif ($settings->{'helpurl'} ne '') {
1482: $type{'nolang'} = 'custom';
1483: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1484: }
1485: }
1486: foreach my $lang ('nolang',sort(@currlangs)) {
1487: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1488: $datatable .= '<tr'.$css_class.'>';
1489: if ($url{$lang} eq '') {
1490: $url{$lang} = $defaulturl;
1491: }
1492: if ($type{$lang} eq '') {
1493: $type{$lang} = $defaulttype;
1494: }
1495: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1496: if ($lang eq 'nolang') {
1497: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1498: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1499: } else {
1500: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1501: $langchoices{$lang},
1502: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1503: }
1504: $datatable .= '</span></td>'."\n".
1505: '<td class="LC_left_item">';
1506: if ($type{$lang} eq 'custom') {
1507: $datatable .= '<span class="LC_nobreak"><label>'.
1508: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1509: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1510: } else {
1511: $datatable .= $lt{'upl'};
1512: }
1513: $datatable .='<br />';
1514: if ($switchserver) {
1515: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1516: } else {
1517: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1518: }
1519: $datatable .= '</td></tr>';
1520: $itemcount ++;
1521: }
1522: my @addlangs;
1523: foreach my $lang (sort(keys(%langchoices))) {
1524: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1525: push(@addlangs,$lang);
1526: }
1527: if (@addlangs > 0) {
1528: my %toadd;
1529: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1530: $toadd{''} = &mt('Select');
1531: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1532: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1533: &mt('Add log-in help page for a specific language:').' '.
1534: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1535: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1536: if ($switchserver) {
1537: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1538: } else {
1539: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1540: }
1541: $datatable .= '</td></tr>';
1542: $itemcount ++;
1543: }
1544: $datatable .= &captcha_choice('login',$settings,$itemcount);
1545: } elsif ($caller eq 'headtag') {
1546: my %domservers = &Apache::lonnet::get_servers($dom);
1547: my $choice = $choices{'headtag'};
1548: $css_class = ' class="LC_odd_row"';
1549: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1550: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1551: '<th>'.$choices{'current'}.'</th>'.
1552: '<th>'.$choices{'action'}.'</th>'.
1553: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1554: my (%currurls,%currexempt);
1555: if (ref($settings) eq 'HASH') {
1556: if (ref($settings->{'headtag'}) eq 'HASH') {
1557: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1558: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1559: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1560: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1561: }
1562: }
1563: }
1564: }
1565: foreach my $lonhost (sort(keys(%domservers))) {
1566: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1567: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1568: if ($currurls{$lonhost}) {
1569: $datatable .= '<td class="LC_right_item"><a href="'.
1570: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1571: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1572: '">'.$lt{'curr'}.'</a></td>'.
1573: '<td><span class="LC_nobreak"><label>'.
1574: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1575: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1576: } else {
1577: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1578: }
1579: $datatable .='<br />';
1580: if ($switchserver) {
1581: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1582: } else {
1583: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1584: }
1585: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1586: }
1587: $datatable .= '</table></td></tr>';
1588: } elsif ($caller eq 'saml') {
1589: my %domservers = &Apache::lonnet::get_servers($dom);
1590: $datatable .= '<tr><td colspan="3" style="text-align: left">'.
1591: '<table><tr><th>'.$choices{'hostid'}.'</th>'.
1592: '<th>'.$choices{'samllanding'}.'</th>'.
1593: '<th>'.$choices{'samloptions'}.'</th></tr>'."\n";
1594: my (%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlnotsso,%styleon,%styleoff);
1595: foreach my $lonhost (keys(%domservers)) {
1596: $samlurl{$lonhost} = '/adm/sso';
1597: $styleon{$lonhost} = 'display:none';
1598: $styleoff{$lonhost} = '';
1599: }
1600: if (ref($settings->{'saml'}) eq 'HASH') {
1601: foreach my $lonhost (keys(%{$settings->{'saml'}})) {
1602: if (ref($settings->{'saml'}{$lonhost}) eq 'HASH') {
1603: $saml{$lonhost} = 1;
1604: $samltext{$lonhost} = $settings->{'saml'}{$lonhost}{'text'};
1605: $samlimg{$lonhost} = $settings->{'saml'}{$lonhost}{'img'};
1606: $samlalt{$lonhost} = $settings->{'saml'}{$lonhost}{'alt'};
1607: $samlurl{$lonhost} = $settings->{'saml'}{$lonhost}{'url'};
1608: $samltitle{$lonhost} = $settings->{'saml'}{$lonhost}{'title'};
1609: $samlnotsso{$lonhost} = $settings->{'saml'}{$lonhost}{'notsso'};
1610: $styleon{$lonhost} = '';
1611: $styleoff{$lonhost} = 'display:none';
1612: } else {
1613: $styleon{$lonhost} = 'display:none';
1614: $styleoff{$lonhost} = '';
1615: }
1616: }
1617: }
1618: my $itemcount = 1;
1619: foreach my $lonhost (sort(keys(%domservers))) {
1620: my $samlon = ' ';
1621: my $samloff = ' checked="checked" ';
1622: if ($saml{$lonhost}) {
1623: $samlon = $samloff;
1624: $samloff = ' ';
1625: }
1626: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1627: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.$domservers{$lonhost}.'</span></td>'.
1628: '<td><span class="LC_nobreak"><label><input type="radio" name="saml_'.$lonhost.'"'.$samloff.
1629: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="0" />'.
1630: &mt('No').'</label>'.(' 'x2).
1631: '<label><input type="radio" name="saml_'.$lonhost.'"'.$samlon.
1632: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="1" />'.
1633: &mt('Yes').'</label></span></td>'.
1634: '<td id="samloptionson_'.$lonhost.'" style="'.$styleon{$lonhost}.'" width="100%">'.
1635: '<table><tr><th colspan="5" align="center">'.&mt('SSO').'</th><th align="center">'.
1636: '<span class="LC_nobreak">'.&mt('Non-SSO').'</span></th></tr>'.
1637: '<tr><th>'.&mt('Text').'</th><th>'.&mt('Image').'</th>'.
1638: '<th>'.&mt('Alt Text').'</th><th>'.&mt('URL').'</th>'.
1639: '<th>'.&mt('Tool Tip').'</th><th>'.&mt('Text').'</th></tr>'.
1640: '<tr'.$css_class.'><td><input type="text" name="saml_text_'.$lonhost.'" size="8" value="'.
1641: $samltext{$lonhost}.'" /></td><td>';
1642: if ($samlimg{$lonhost}) {
1643: $datatable .= '<img src="'.$samlimg{$lonhost}.'" /><br />'.
1644: '<span class="LC_nobreak"><label>'.
1645: '<input type="checkbox" name="saml_img_del" value="'.$lonhost.'" />'.
1646: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1647: } else {
1648: $datatable .= $lt{'upl'};
1649: }
1650: $datatable .='<br />';
1651: if ($switchserver) {
1652: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1653: } else {
1654: $datatable .= '<input type="file" name="saml_img_'.$lonhost.'" />';
1655: }
1656: $datatable .= '</td>'.
1657: '<td><input type="text" name="saml_alt_'.$lonhost.'" size="20" '.
1658: 'value="'.$samlalt{$lonhost}.'" /></td>'.
1659: '<td><input type="text" name="saml_url_'.$lonhost.'" size="8" '.
1660: 'value="'.$samlurl{$lonhost}.'" /></td>'.
1661: '<td><textarea name="saml_title_'.$lonhost.'" rows="3" cols="15">'.
1662: $samltitle{$lonhost}.'</textarea></td>'.
1663: '<td><input type="text" name="saml_notsso_'.$lonhost.'" size="8" '.
1664: 'value="'.$samlnotsso{$lonhost}.'" /></td></tr>'.
1665: '</table></td>'.
1666: '<td id="samloptionsoff_'.$lonhost.'" style="'.$styleoff{$lonhost}.'" width="100%"> </td></tr>';
1667: $itemcount ++;
1668: }
1669: $datatable .= '</table></td></tr>';
1670: }
1671: return $datatable;
1672: }
1673:
1674: sub login_choices {
1675: my %choices =
1676: &Apache::lonlocal::texthash (
1677: coursecatalog => 'Display Course/Community Catalog link?',
1678: adminmail => "Display Administrator's E-mail Address?",
1679: helpdesk => 'Display "Contact Helpdesk" link',
1680: disallowlogin => "Login page requests redirected",
1681: hostid => "Server",
1682: server => "Redirect to:",
1683: serverpath => "Path",
1684: custompath => "Custom",
1685: exempt => "Exempt IP(s)",
1686: directlogin => "No redirect",
1687: newuser => "Link to create a user account",
1688: img => "Header",
1689: logo => "Main Logo",
1690: domlogo => "Domain Logo",
1691: login => "Log-in Header",
1692: textcol => "Text color",
1693: bgcol => "Box color",
1694: bgs => "Background colors",
1695: links => "Link colors",
1696: font => "Font color",
1697: pgbg => "Header",
1698: mainbg => "Page",
1699: sidebg => "Login box",
1700: link => "Link",
1701: alink => "Active link",
1702: vlink => "Visited link",
1703: headtag => "Custom markup",
1704: action => "Action",
1705: current => "Current",
1706: samllanding => "Dual login?",
1707: samloptions => "Options",
1708: );
1709: return %choices;
1710: }
1711:
1712: sub login_file_options {
1713: return &Apache::lonlocal::texthash(
1714: del => 'Delete?',
1715: rep => 'Replace:',
1716: upl => 'Upload:',
1717: curr => 'View contents',
1718: default => 'Default',
1719: custom => 'Custom',
1720: none => 'None',
1721: );
1722: }
1723:
1724: sub print_ipaccess {
1725: my ($dom,$settings,$rowtotal) = @_;
1726: my $css_class;
1727: my $itemcount = 0;
1728: my $datatable;
1729: my %ordered;
1730: if (ref($settings) eq 'HASH') {
1731: foreach my $item (keys(%{$settings})) {
1732: if (ref($settings->{$item}) eq 'HASH') {
1733: my $num = $settings->{$item}{'order'};
1734: if ($num eq '') {
1735: $num = scalar(keys(%{$settings}));
1736: }
1737: $ordered{$num} = $item;
1738: }
1739: }
1740: }
1741: my $maxnum = scalar(keys(%ordered));
1742: if (keys(%ordered)) {
1743: my @items = sort { $a <=> $b } keys(%ordered);
1744: for (my $i=0; $i<@items; $i++) {
1745: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1746: my $item = $ordered{$items[$i]};
1747: my ($name,$ipranges,%commblocks,%courses);
1748: if (ref($settings->{$item}) eq 'HASH') {
1749: $name = $settings->{$item}->{'name'};
1750: $ipranges = $settings->{$item}->{'ip'};
1751: if (ref($settings->{$item}->{'commblocks'}) eq 'HASH') {
1752: %commblocks = %{$settings->{$item}->{'commblocks'}};
1753: }
1754: if (ref($settings->{$item}->{'courses'}) eq 'HASH') {
1755: %courses = %{$settings->{$item}->{'courses'}};
1756: }
1757: }
1758: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_".$item."'".');"';
1759: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
1760: .'<select name="ipaccess_pos_'.$item.'"'.$chgstr.'>';
1761: for (my $k=0; $k<=$maxnum; $k++) {
1762: my $vpos = $k+1;
1763: my $selstr;
1764: if ($k == $i) {
1765: $selstr = ' selected="selected" ';
1766: }
1767: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1768: }
1769: $datatable .= '</select>'.(' 'x2).
1770: '<label><input type="checkbox" name="ipaccess_del" value="'.$item.'" />'.
1771: &mt('Delete?').'</label></span></td>'.
1772: '<td colspan="2"><input type="hidden" name="ipaccess_id_'.$i.'" value="'.$item.'" />'.
1773: &ipaccess_options($i,$itemcount,$dom,$name,$ipranges,\%commblocks,\%courses).
1774: '</td></tr>';
1775: $itemcount ++;
1776: }
1777: }
1778: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1779: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_add'".');"';
1780: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
1781: '<input type="hidden" name="ipaccess_maxnum" value="'.$maxnum.'" />'."\n".
1782: '<select name="ipaccess_pos_add"'.$chgstr.'>';
1783: for (my $k=0; $k<$maxnum+1; $k++) {
1784: my $vpos = $k+1;
1785: my $selstr;
1786: if ($k == $maxnum) {
1787: $selstr = ' selected="selected" ';
1788: }
1789: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1790: }
1791: $datatable .= '</select> '."\n".
1792: '<input type="checkbox" name="ipaccess_add" value="1" />'.&mt('Add').'</span></td>'."\n".
1793: '<td colspan="2">'.
1794: &ipaccess_options('add',$itemcount,$dom).
1795: '</td>'."\n".
1796: '</tr>'."\n";
1797: $$rowtotal ++;
1798: return $datatable;
1799: }
1800:
1801: sub ipaccess_options {
1802: my ($num,$itemcount,$dom,$name,$ipranges,$blocksref,$coursesref) = @_;
1803: my (%currblocks,%currcourses,$output);
1804: if (ref($blocksref) eq 'HASH') {
1805: %currblocks = %{$blocksref};
1806: }
1807: if (ref($coursesref) eq 'HASH') {
1808: %currcourses = %{$coursesref};
1809: }
1810: $output = '<fieldset><legend>'.&mt('Location(s)').'</legend>'.
1811: '<span class="LC_nobreak">'.&mt('Name').': '.
1812: '<input type="text" name="ipaccess_name_'.$num.'" value="'.$name.'" />'.
1813: '</span></fieldset>'.
1814: '<fieldset><legend>'.&mt('IP Range(s)').'</legend>'.
1815: &mt('Format for each IP range').': '.&mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
1816: &mt('Range(s) will be stored as IP netblock(s) in CIDR notation (comma separated)').'<br />'.
1817: '<textarea name="ipaccess_range_'.$num.'" rows="3" cols="80">'.
1818: $ipranges.'</textarea></fieldset>'.
1819: '<fieldset><legend>'.&mt('Functionality Blocked?').'</legend>'.
1820: &blocker_checkboxes($num,$blocksref).'</fieldset>'.
1821: '<fieldset><legend>'.&mt('Courses/Communities allowed').'</legend>'.
1822: '<table>';
1823: foreach my $cid (sort(keys(%currcourses))) {
1824: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
1825: $output .= '<tr><td><span class="LC_nobreak">'.
1826: '<label><input type="checkbox" name="ipaccess_course_delete_'.$num.'" value="'.$cid.'" />'.
1827: &mt('Delete?').' <span class="LC_cusr_emph">'.$courseinfo{'description'}.'</span></label></span>'.
1828: ' <span class="LC_fontsize_medium">('.$cid.')</span></td></tr>';
1829: }
1830: $output .= '<tr><td><span class="LC_nobreak">'.&mt('Add').': '.
1831: '<input type="text" name="ipaccess_cdesc_'.$num.'" value="" onfocus="this.blur();opencrsbrowser('."'display','ipaccess_cnum_$num','ipaccess_cdom_$num','ipaccess_cdesc_$num'".');" />'.
1832: &Apache::loncommon::selectcourse_link('display','ipaccess_cnum_'.$num,'ipaccess_cdom_'.$num,'ipaccess_cdesc_'.$num,$dom,undef,'Course/Community').
1833: '<input type="hidden" name="ipaccess_cnum_'.$num.'" value="" />'.
1834: '<input type="hidden" name="ipaccess_cdom_'.$num.'" value="" />'.
1835: '</span></td></tr></table>'."\n".
1836: '</fieldset>';
1837: return $output;
1838: }
1839:
1840: sub blocker_checkboxes {
1841: my ($num,$blocks) = @_;
1842: my ($typeorder,$types) = &commblocktype_text();
1843: my $numinrow = 6;
1844: my $output = '<table>';
1845: for (my $i=0; $i<@{$typeorder}; $i++) {
1846: my $block = $typeorder->[$i];
1847: my $blockstatus;
1848: if (ref($blocks) eq 'HASH') {
1849: if ($blocks->{$block} eq 'on') {
1850: $blockstatus = 'checked="checked"';
1851: }
1852: }
1853: my $rem = $i%($numinrow);
1854: if ($rem == 0) {
1855: if ($i > 0) {
1856: $output .= '</tr>';
1857: }
1858: $output .= '<tr>';
1859: }
1860: if ($i == scalar(@{$typeorder})-1) {
1861: my $colsleft = $numinrow-$rem;
1862: if ($colsleft > 1) {
1863: $output .= '<td colspan="'.$colsleft.'">';
1864: } else {
1865: $output .= '<td>';
1866: }
1867: } else {
1868: $output .= '<td>';
1869: }
1870: my $item = 'ipaccess_block_'.$num;
1871: if ($blockstatus) {
1872: $blockstatus = ' '.$blockstatus;
1873: }
1874: $output .= '<span class="LC_nobreak"><label>'."\n".
1875: '<input type="checkbox" name="'.$item.'"'.
1876: $blockstatus.' value="'.$block.'"'.' />'.
1877: $types->{$block}.'</label></span>'."\n".
1878: '<br /></td>';
1879: }
1880: $output .= '</tr></table>';
1881: return $output;
1882: }
1883:
1884: sub commblocktype_text {
1885: my %types = &Apache::lonlocal::texthash(
1886: 'com' => 'Messaging',
1887: 'chat' => 'Chat Room',
1888: 'boards' => 'Discussion',
1889: 'port' => 'Portfolio',
1890: 'groups' => 'Groups',
1891: 'blogs' => 'Blogs',
1892: 'about' => 'User Information',
1893: 'printout' => 'Printouts',
1894: 'passwd' => 'Change Password',
1895: 'grades' => 'Gradebook',
1896: );
1897: my $typeorder = ['com','chat','boards','port','groups','blogs','about','printout','grades','passwd'];
1898: return ($typeorder,\%types);
1899: }
1900:
1901: sub print_rolecolors {
1902: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1903: my %choices = &color_font_choices();
1904: my @bgs = ('pgbg','tabbg','sidebg');
1905: my @links = ('link','alink','vlink');
1906: my @images = ('img');
1907: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1908: my %designhash = &Apache::loncommon::get_domainconf($dom);
1909: my %defaultdesign = %Apache::loncommon::defaultdesign;
1910: my (%is_custom,%designs);
1911: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
1912: if (ref($settings) eq 'HASH') {
1913: if (ref($settings->{$role}) eq 'HASH') {
1914: if ($settings->{$role}->{'img'} ne '') {
1915: $designs{'img'} = $settings->{$role}->{'img'};
1916: $is_custom{'img'} = 1;
1917: }
1918: if ($settings->{$role}->{'font'} ne '') {
1919: $designs{'font'} = $settings->{$role}->{'font'};
1920: $is_custom{'font'} = 1;
1921: }
1922: if ($settings->{$role}->{'fontmenu'} ne '') {
1923: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1924: $is_custom{'fontmenu'} = 1;
1925: }
1926: foreach my $item (@bgs) {
1927: if ($settings->{$role}->{$item} ne '') {
1928: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1929: $is_custom{$item} = 1;
1930: }
1931: }
1932: foreach my $item (@links) {
1933: if ($settings->{$role}->{$item} ne '') {
1934: $designs{'links'}{$item} = $settings->{$role}->{$item};
1935: $is_custom{$item} = 1;
1936: }
1937: }
1938: }
1939: } else {
1940: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1941: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
1942: $is_custom{'img'} = 1;
1943: }
1944: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
1945: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
1946: $is_custom{'fontmenu'} = 1;
1947: }
1948: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
1949: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
1950: $is_custom{'font'} = 1;
1951: }
1952: foreach my $item (@bgs) {
1953: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1954: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1955: $is_custom{$item} = 1;
1956:
1957: }
1958: }
1959: foreach my $item (@links) {
1960: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1961: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1962: $is_custom{$item} = 1;
1963: }
1964: }
1965: }
1966: my $itemcount = 1;
1967: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
1968: $datatable .= '</tr></table></td></tr>';
1969: return $datatable;
1970: }
1971:
1972: sub role_defaults {
1973: my ($role,$bgs,$links,$images,$logintext) = @_;
1974: my %defaults;
1975: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
1976: return %defaults;
1977: }
1978: my %defaultdesign = %Apache::loncommon::defaultdesign;
1979: if ($role eq 'login') {
1980: %defaults = (
1981: font => $defaultdesign{$role.'.font'},
1982: );
1983: if (ref($logintext) eq 'ARRAY') {
1984: foreach my $item (@{$logintext}) {
1985: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
1986: }
1987: }
1988: foreach my $item (@{$images}) {
1989: $defaults{'showlogo'}{$item} = 1;
1990: }
1991: } else {
1992: %defaults = (
1993: img => $defaultdesign{$role.'.img'},
1994: font => $defaultdesign{$role.'.font'},
1995: fontmenu => $defaultdesign{$role.'.fontmenu'},
1996: );
1997: }
1998: foreach my $item (@{$bgs}) {
1999: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
2000: }
2001: foreach my $item (@{$links}) {
2002: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
2003: }
2004: foreach my $item (@{$images}) {
2005: $defaults{$item} = $defaultdesign{$role.'.'.$item};
2006: }
2007: return %defaults;
2008: }
2009:
2010: sub display_color_options {
2011: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
2012: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
2013: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
2014: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2015: my $datatable = '<tr'.$css_class.'>'.
2016: '<td>'.$choices->{'font'}.'</td>';
2017: if (!$is_custom->{'font'}) {
2018: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
2019: } else {
2020: $datatable .= '<td> </td>';
2021: }
2022: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
2023:
2024: $datatable .= '<td><span class="LC_nobreak">'.
2025: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
2026: ' value="'.$current_color.'" /> '.
2027: ' </span></td></tr>';
2028: unless ($role eq 'login') {
2029: $datatable .= '<tr'.$css_class.'>'.
2030: '<td>'.$choices->{'fontmenu'}.'</td>';
2031: if (!$is_custom->{'fontmenu'}) {
2032: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
2033: } else {
2034: $datatable .= '<td> </td>';
2035: }
2036: $current_color = $designs->{'fontmenu'} ?
2037: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
2038: $datatable .= '<td><span class="LC_nobreak">'.
2039: '<input class="colorchooser" type="text" size="10" name="'
2040: .$role.'_fontmenu"'.
2041: ' value="'.$current_color.'" /> '.
2042: ' </span></td></tr>';
2043: }
2044: my $switchserver = &check_switchserver($dom,$confname);
2045: foreach my $img (@{$images}) {
2046: $itemcount ++;
2047: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2048: $datatable .= '<tr'.$css_class.'>'.
2049: '<td>'.$choices->{$img};
2050: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
2051: if ($role eq 'login') {
2052: if ($img eq 'login') {
2053: $login_hdr_pick =
2054: &login_header_options($img,$role,$defaults,$is_custom,$choices);
2055: $logincolors =
2056: &login_text_colors($img,$role,$logintext,$phase,$choices,
2057: $designs,$defaults);
2058: } elsif ($img ne 'domlogo') {
2059: $datatable.= &logo_display_options($img,$defaults,$designs);
2060: }
2061: }
2062: $datatable .= '</td>';
2063: if ($designs->{$img} ne '') {
2064: $imgfile = $designs->{$img};
2065: $img_import = ($imgfile =~ m{^/adm/});
2066: } else {
2067: $imgfile = $defaults->{$img};
2068: }
2069: if ($imgfile) {
2070: my ($showfile,$fullsize);
2071: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
2072: my $urldir = $1;
2073: my $filename = $2;
2074: my @info = &Apache::lonnet::stat_file($designs->{$img});
2075: if (@info) {
2076: my $thumbfile = 'tn-'.$filename;
2077: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
2078: if (@thumb) {
2079: $showfile = $urldir.'/'.$thumbfile;
2080: } else {
2081: $showfile = $imgfile;
2082: }
2083: } else {
2084: $showfile = '';
2085: }
2086: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
2087: $showfile = $imgfile;
2088: my $imgdir = $1;
2089: my $filename = $2;
2090: if (-e "$londocroot/$imgdir/tn-".$filename) {
2091: $showfile = "/$imgdir/tn-".$filename;
2092: } else {
2093: my $input = $londocroot.$imgfile;
2094: my $output = "$londocroot/$imgdir/tn-".$filename;
2095: if (!-e $output) {
2096: my ($width,$height) = &thumb_dimensions();
2097: my ($fullwidth,$fullheight) = &check_dimensions($input);
2098: if ($fullwidth ne '' && $fullheight ne '') {
2099: if ($fullwidth > $width && $fullheight > $height) {
2100: my $size = $width.'x'.$height;
2101: my @args = ('convert','-sample',$size,$input,$output);
2102: system({$args[0]} @args);
2103: $showfile = "/$imgdir/tn-".$filename;
2104: }
2105: }
2106: }
2107: }
2108: }
2109: if ($showfile) {
2110: if ($showfile =~ m{^/(adm|res)/}) {
2111: if ($showfile =~ m{^/res/}) {
2112: my $local_showfile =
2113: &Apache::lonnet::filelocation('',$showfile);
2114: &Apache::lonnet::repcopy($local_showfile);
2115: }
2116: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
2117: }
2118: if ($imgfile) {
2119: if ($imgfile =~ m{^/(adm|res)/}) {
2120: if ($imgfile =~ m{^/res/}) {
2121: my $local_imgfile =
2122: &Apache::lonnet::filelocation('',$imgfile);
2123: &Apache::lonnet::repcopy($local_imgfile);
2124: }
2125: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
2126: } else {
2127: $fullsize = $imgfile;
2128: }
2129: }
2130: $datatable .= '<td>';
2131: if ($img eq 'login') {
2132: $datatable .= $login_hdr_pick;
2133: }
2134: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
2135: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
2136: } else {
2137: $datatable .= '<td> </td><td class="LC_left_item">'.
2138: &mt('Upload:').'<br />';
2139: }
2140: } else {
2141: $datatable .= '<td> </td><td class="LC_left_item">'.
2142: &mt('Upload:').'<br />';
2143: }
2144: if ($switchserver) {
2145: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2146: } else {
2147: if ($img ne 'login') { # suppress file selection for Log-in header
2148: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
2149: }
2150: }
2151: $datatable .= '</td></tr>';
2152: }
2153: $itemcount ++;
2154: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2155: $datatable .= '<tr'.$css_class.'>'.
2156: '<td>'.$choices->{'bgs'}.'</td>';
2157: my $bgs_def;
2158: foreach my $item (@{$bgs}) {
2159: if (!$is_custom->{$item}) {
2160: $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>';
2161: }
2162: }
2163: if ($bgs_def) {
2164: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
2165: } else {
2166: $datatable .= '<td> </td>';
2167: }
2168: $datatable .= '<td class="LC_right_item">'.
2169: '<table border="0"><tr>';
2170:
2171: foreach my $item (@{$bgs}) {
2172: $datatable .= '<td style="text-align: center">'.$choices->{$item};
2173: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
2174: if ($designs->{'bgs'}{$item}) {
2175: $datatable .= ' ';
2176: }
2177: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2178: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2179: }
2180: $datatable .= '</tr></table></td></tr>';
2181: $itemcount ++;
2182: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2183: $datatable .= '<tr'.$css_class.'>'.
2184: '<td>'.$choices->{'links'}.'</td>';
2185: my $links_def;
2186: foreach my $item (@{$links}) {
2187: if (!$is_custom->{$item}) {
2188: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
2189: }
2190: }
2191: if ($links_def) {
2192: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
2193: } else {
2194: $datatable .= '<td> </td>';
2195: }
2196: $datatable .= '<td class="LC_right_item">'.
2197: '<table border="0"><tr>';
2198: foreach my $item (@{$links}) {
2199: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
2200: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
2201: if ($designs->{'links'}{$item}) {
2202: $datatable.=' ';
2203: }
2204: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
2205: '" /></td>';
2206: }
2207: $$rowtotal += $itemcount;
2208: return $datatable;
2209: }
2210:
2211: sub logo_display_options {
2212: my ($img,$defaults,$designs) = @_;
2213: my $checkedon;
2214: if (ref($defaults) eq 'HASH') {
2215: if (ref($defaults->{'showlogo'}) eq 'HASH') {
2216: if ($defaults->{'showlogo'}{$img}) {
2217: $checkedon = 'checked="checked" ';
2218: }
2219: }
2220: }
2221: if (ref($designs) eq 'HASH') {
2222: if (ref($designs->{'showlogo'}) eq 'HASH') {
2223: if (defined($designs->{'showlogo'}{$img})) {
2224: if ($designs->{'showlogo'}{$img} == 0) {
2225: $checkedon = '';
2226: } elsif ($designs->{'showlogo'}{$img} == 1) {
2227: $checkedon = 'checked="checked" ';
2228: }
2229: }
2230: }
2231: }
2232: return '<br /><label> <input type="checkbox" name="'.
2233: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
2234: &mt('show').'</label>'."\n";
2235: }
2236:
2237: sub login_header_options {
2238: my ($img,$role,$defaults,$is_custom,$choices) = @_;
2239: my $output = '';
2240: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
2241: $output .= &mt('Text default(s):').'<br />';
2242: if (!$is_custom->{'textcol'}) {
2243: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
2244: ' ';
2245: }
2246: if (!$is_custom->{'bgcol'}) {
2247: $output .= $choices->{'bgcol'}.': '.
2248: '<span id="css_'.$role.'_font" style="background-color: '.
2249: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
2250: }
2251: $output .= '<br />';
2252: }
2253: $output .='<br />';
2254: return $output;
2255: }
2256:
2257: sub login_text_colors {
2258: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
2259: my $color_menu = '<table border="0"><tr>';
2260: foreach my $item (@{$logintext}) {
2261: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
2262: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
2263: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2264: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2265: }
2266: $color_menu .= '</tr></table><br />';
2267: return $color_menu;
2268: }
2269:
2270: sub image_changes {
2271: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
2272: my $output;
2273: if ($img eq 'login') {
2274: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
2275: } elsif (!$is_custom) {
2276: if ($img ne 'domlogo') {
2277: $output = &mt('Default image:').'<br />';
2278: } else {
2279: $output = &mt('Default in use:').'<br />';
2280: }
2281: }
2282: if ($img ne 'login') {
2283: if ($img_import) {
2284: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
2285: }
2286: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
2287: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
2288: if ($is_custom) {
2289: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
2290: '<input type="checkbox" name="'.
2291: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
2292: '</label> '.&mt('Replace:').'</span><br />';
2293: } else {
2294: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
2295: }
2296: }
2297: return $output;
2298: }
2299:
2300: sub print_quotas {
2301: my ($dom,$settings,$rowtotal,$action) = @_;
2302: my $context;
2303: if ($action eq 'quotas') {
2304: $context = 'tools';
2305: } else {
2306: $context = $action;
2307: }
2308: my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);
2309: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2310: my $typecount = 0;
2311: my ($css_class,%titles);
2312: if ($context eq 'requestcourses') {
2313: @usertools = ('official','unofficial','community','textbook','placement','lti');
2314: @options =('norequest','approval','validate','autolimit');
2315: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
2316: %titles = &courserequest_titles();
2317: } elsif ($context eq 'requestauthor') {
2318: @usertools = ('author');
2319: @options = ('norequest','approval','automatic');
2320: %titles = &authorrequest_titles();
2321: } else {
2322: @usertools = ('aboutme','blog','webdav','portfolio');
2323: %titles = &tool_titles();
2324: }
2325: if (ref($types) eq 'ARRAY') {
2326: foreach my $type (@{$types}) {
2327: my ($currdefquota,$currauthorquota);
2328: unless (($context eq 'requestcourses') ||
2329: ($context eq 'requestauthor')) {
2330: if (ref($settings) eq 'HASH') {
2331: if (ref($settings->{defaultquota}) eq 'HASH') {
2332: $currdefquota = $settings->{defaultquota}->{$type};
2333: } else {
2334: $currdefquota = $settings->{$type};
2335: }
2336: if (ref($settings->{authorquota}) eq 'HASH') {
2337: $currauthorquota = $settings->{authorquota}->{$type};
2338: }
2339: }
2340: }
2341: if (defined($usertypes->{$type})) {
2342: $typecount ++;
2343: $css_class = $typecount%2?' class="LC_odd_row"':'';
2344: $datatable .= '<tr'.$css_class.'>'.
2345: '<td>'.$usertypes->{$type}.'</td>'.
2346: '<td class="LC_left_item">';
2347: if ($context eq 'requestcourses') {
2348: $datatable .= '<table><tr>';
2349: }
2350: my %cell;
2351: foreach my $item (@usertools) {
2352: if ($context eq 'requestcourses') {
2353: my ($curroption,$currlimit);
2354: if (ref($settings) eq 'HASH') {
2355: if (ref($settings->{$item}) eq 'HASH') {
2356: $curroption = $settings->{$item}->{$type};
2357: if ($curroption =~ /^autolimit=(\d*)$/) {
2358: $currlimit = $1;
2359: }
2360: }
2361: }
2362: if (!$curroption) {
2363: $curroption = 'norequest';
2364: }
2365: $datatable .= '<th>'.$titles{$item}.'</th>';
2366: foreach my $option (@options) {
2367: my $val = $option;
2368: if ($option eq 'norequest') {
2369: $val = 0;
2370: }
2371: if ($option eq 'validate') {
2372: my $canvalidate = 0;
2373: if (ref($validations{$item}) eq 'HASH') {
2374: if ($validations{$item}{$type}) {
2375: $canvalidate = 1;
2376: }
2377: }
2378: next if (!$canvalidate);
2379: }
2380: my $checked = '';
2381: if ($option eq $curroption) {
2382: $checked = ' checked="checked"';
2383: } elsif ($option eq 'autolimit') {
2384: if ($curroption =~ /^autolimit/) {
2385: $checked = ' checked="checked"';
2386: }
2387: }
2388: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2389: '<input type="radio" name="crsreq_'.$item.
2390: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2391: $titles{$option}.'</label>';
2392: if ($option eq 'autolimit') {
2393: $cell{$item} .= ' <input type="text" name="crsreq_'.
2394: $item.'_limit_'.$type.'" size="1" '.
2395: 'value="'.$currlimit.'" />';
2396: }
2397: $cell{$item} .= '</span> ';
2398: if ($option eq 'autolimit') {
2399: $cell{$item} .= $titles{'unlimited'};
2400: }
2401: }
2402: } elsif ($context eq 'requestauthor') {
2403: my $curroption;
2404: if (ref($settings) eq 'HASH') {
2405: $curroption = $settings->{$type};
2406: }
2407: if (!$curroption) {
2408: $curroption = 'norequest';
2409: }
2410: foreach my $option (@options) {
2411: my $val = $option;
2412: if ($option eq 'norequest') {
2413: $val = 0;
2414: }
2415: my $checked = '';
2416: if ($option eq $curroption) {
2417: $checked = ' checked="checked"';
2418: }
2419: $datatable .= '<span class="LC_nobreak"><label>'.
2420: '<input type="radio" name="authorreq_'.$type.
2421: '" value="'.$val.'"'.$checked.' />'.
2422: $titles{$option}.'</label></span> ';
2423: }
2424: } else {
2425: my $checked = 'checked="checked" ';
2426: if (ref($settings) eq 'HASH') {
2427: if (ref($settings->{$item}) eq 'HASH') {
2428: if ($settings->{$item}->{$type} == 0) {
2429: $checked = '';
2430: } elsif ($settings->{$item}->{$type} == 1) {
2431: $checked = 'checked="checked" ';
2432: }
2433: }
2434: }
2435: $datatable .= '<span class="LC_nobreak"><label>'.
2436: '<input type="checkbox" name="'.$context.'_'.$item.
2437: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2438: '</label></span> ';
2439: }
2440: }
2441: if ($context eq 'requestcourses') {
2442: $datatable .= '</tr><tr>';
2443: foreach my $item (@usertools) {
2444: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2445: }
2446: $datatable .= '</tr></table>';
2447: }
2448: $datatable .= '</td>';
2449: unless (($context eq 'requestcourses') ||
2450: ($context eq 'requestauthor')) {
2451: $datatable .=
2452: '<td class="LC_right_item">'.
2453: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2454: '<input type="text" name="quota_'.$type.
2455: '" value="'.$currdefquota.
2456: '" size="5" /></span>'.(' ' x 2).
2457: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2458: '<input type="text" name="authorquota_'.$type.
2459: '" value="'.$currauthorquota.
2460: '" size="5" /></span></td>';
2461: }
2462: $datatable .= '</tr>';
2463: }
2464: }
2465: }
2466: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2467: $defaultquota = '20';
2468: $authorquota = '500';
2469: if (ref($settings) eq 'HASH') {
2470: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2471: $defaultquota = $settings->{'defaultquota'}->{'default'};
2472: } elsif (defined($settings->{'default'})) {
2473: $defaultquota = $settings->{'default'};
2474: }
2475: if (ref($settings->{'authorquota'}) eq 'HASH') {
2476: $authorquota = $settings->{'authorquota'}->{'default'};
2477: }
2478: }
2479: }
2480: $typecount ++;
2481: $css_class = $typecount%2?' class="LC_odd_row"':'';
2482: $datatable .= '<tr'.$css_class.'>'.
2483: '<td>'.$othertitle.'</td>'.
2484: '<td class="LC_left_item">';
2485: if ($context eq 'requestcourses') {
2486: $datatable .= '<table><tr>';
2487: }
2488: my %defcell;
2489: foreach my $item (@usertools) {
2490: if ($context eq 'requestcourses') {
2491: my ($curroption,$currlimit);
2492: if (ref($settings) eq 'HASH') {
2493: if (ref($settings->{$item}) eq 'HASH') {
2494: $curroption = $settings->{$item}->{'default'};
2495: if ($curroption =~ /^autolimit=(\d*)$/) {
2496: $currlimit = $1;
2497: }
2498: }
2499: }
2500: if (!$curroption) {
2501: $curroption = 'norequest';
2502: }
2503: $datatable .= '<th>'.$titles{$item}.'</th>';
2504: foreach my $option (@options) {
2505: my $val = $option;
2506: if ($option eq 'norequest') {
2507: $val = 0;
2508: }
2509: if ($option eq 'validate') {
2510: my $canvalidate = 0;
2511: if (ref($validations{$item}) eq 'HASH') {
2512: if ($validations{$item}{'default'}) {
2513: $canvalidate = 1;
2514: }
2515: }
2516: next if (!$canvalidate);
2517: }
2518: my $checked = '';
2519: if ($option eq $curroption) {
2520: $checked = ' checked="checked"';
2521: } elsif ($option eq 'autolimit') {
2522: if ($curroption =~ /^autolimit/) {
2523: $checked = ' checked="checked"';
2524: }
2525: }
2526: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2527: '<input type="radio" name="crsreq_'.$item.
2528: '_default" value="'.$val.'"'.$checked.' />'.
2529: $titles{$option}.'</label>';
2530: if ($option eq 'autolimit') {
2531: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2532: $item.'_limit_default" size="1" '.
2533: 'value="'.$currlimit.'" />';
2534: }
2535: $defcell{$item} .= '</span> ';
2536: if ($option eq 'autolimit') {
2537: $defcell{$item} .= $titles{'unlimited'};
2538: }
2539: }
2540: } elsif ($context eq 'requestauthor') {
2541: my $curroption;
2542: if (ref($settings) eq 'HASH') {
2543: $curroption = $settings->{'default'};
2544: }
2545: if (!$curroption) {
2546: $curroption = 'norequest';
2547: }
2548: foreach my $option (@options) {
2549: my $val = $option;
2550: if ($option eq 'norequest') {
2551: $val = 0;
2552: }
2553: my $checked = '';
2554: if ($option eq $curroption) {
2555: $checked = ' checked="checked"';
2556: }
2557: $datatable .= '<span class="LC_nobreak"><label>'.
2558: '<input type="radio" name="authorreq_default"'.
2559: ' value="'.$val.'"'.$checked.' />'.
2560: $titles{$option}.'</label></span> ';
2561: }
2562: } else {
2563: my $checked = 'checked="checked" ';
2564: if (ref($settings) eq 'HASH') {
2565: if (ref($settings->{$item}) eq 'HASH') {
2566: if ($settings->{$item}->{'default'} == 0) {
2567: $checked = '';
2568: } elsif ($settings->{$item}->{'default'} == 1) {
2569: $checked = 'checked="checked" ';
2570: }
2571: }
2572: }
2573: $datatable .= '<span class="LC_nobreak"><label>'.
2574: '<input type="checkbox" name="'.$context.'_'.$item.
2575: '" value="default" '.$checked.'/>'.$titles{$item}.
2576: '</label></span> ';
2577: }
2578: }
2579: if ($context eq 'requestcourses') {
2580: $datatable .= '</tr><tr>';
2581: foreach my $item (@usertools) {
2582: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2583: }
2584: $datatable .= '</tr></table>';
2585: }
2586: $datatable .= '</td>';
2587: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2588: $datatable .= '<td class="LC_right_item">'.
2589: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2590: '<input type="text" name="defaultquota" value="'.
2591: $defaultquota.'" size="5" /></span>'.(' ' x2).
2592: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2593: '<input type="text" name="authorquota" value="'.
2594: $authorquota.'" size="5" /></span></td>';
2595: }
2596: $datatable .= '</tr>';
2597: $typecount ++;
2598: $css_class = $typecount%2?' class="LC_odd_row"':'';
2599: $datatable .= '<tr'.$css_class.'>'.
2600: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2601: if ($context eq 'requestcourses') {
2602: $datatable .= &mt('(overrides affiliation, if set)').
2603: '</td>'.
2604: '<td class="LC_left_item">'.
2605: '<table><tr>';
2606: } else {
2607: $datatable .= &mt('(overrides affiliation, if checked)').
2608: '</td>'.
2609: '<td class="LC_left_item" colspan="2">'.
2610: '<br />';
2611: }
2612: my %advcell;
2613: foreach my $item (@usertools) {
2614: if ($context eq 'requestcourses') {
2615: my ($curroption,$currlimit);
2616: if (ref($settings) eq 'HASH') {
2617: if (ref($settings->{$item}) eq 'HASH') {
2618: $curroption = $settings->{$item}->{'_LC_adv'};
2619: if ($curroption =~ /^autolimit=(\d*)$/) {
2620: $currlimit = $1;
2621: }
2622: }
2623: }
2624: $datatable .= '<th>'.$titles{$item}.'</th>';
2625: my $checked = '';
2626: if ($curroption eq '') {
2627: $checked = ' checked="checked"';
2628: }
2629: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2630: '<input type="radio" name="crsreq_'.$item.
2631: '__LC_adv" value=""'.$checked.' />'.
2632: &mt('No override set').'</label></span> ';
2633: foreach my $option (@options) {
2634: my $val = $option;
2635: if ($option eq 'norequest') {
2636: $val = 0;
2637: }
2638: if ($option eq 'validate') {
2639: my $canvalidate = 0;
2640: if (ref($validations{$item}) eq 'HASH') {
2641: if ($validations{$item}{'_LC_adv'}) {
2642: $canvalidate = 1;
2643: }
2644: }
2645: next if (!$canvalidate);
2646: }
2647: my $checked = '';
2648: if ($val eq $curroption) {
2649: $checked = ' checked="checked"';
2650: } elsif ($option eq 'autolimit') {
2651: if ($curroption =~ /^autolimit/) {
2652: $checked = ' checked="checked"';
2653: }
2654: }
2655: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2656: '<input type="radio" name="crsreq_'.$item.
2657: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2658: $titles{$option}.'</label>';
2659: if ($option eq 'autolimit') {
2660: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2661: $item.'_limit__LC_adv" size="1" '.
2662: 'value="'.$currlimit.'" />';
2663: }
2664: $advcell{$item} .= '</span> ';
2665: if ($option eq 'autolimit') {
2666: $advcell{$item} .= $titles{'unlimited'};
2667: }
2668: }
2669: } elsif ($context eq 'requestauthor') {
2670: my $curroption;
2671: if (ref($settings) eq 'HASH') {
2672: $curroption = $settings->{'_LC_adv'};
2673: }
2674: my $checked = '';
2675: if ($curroption eq '') {
2676: $checked = ' checked="checked"';
2677: }
2678: $datatable .= '<span class="LC_nobreak"><label>'.
2679: '<input type="radio" name="authorreq__LC_adv"'.
2680: ' value=""'.$checked.' />'.
2681: &mt('No override set').'</label></span> ';
2682: foreach my $option (@options) {
2683: my $val = $option;
2684: if ($option eq 'norequest') {
2685: $val = 0;
2686: }
2687: my $checked = '';
2688: if ($val eq $curroption) {
2689: $checked = ' checked="checked"';
2690: }
2691: $datatable .= '<span class="LC_nobreak"><label>'.
2692: '<input type="radio" name="authorreq__LC_adv"'.
2693: ' value="'.$val.'"'.$checked.' />'.
2694: $titles{$option}.'</label></span> ';
2695: }
2696: } else {
2697: my $checked = 'checked="checked" ';
2698: if (ref($settings) eq 'HASH') {
2699: if (ref($settings->{$item}) eq 'HASH') {
2700: if ($settings->{$item}->{'_LC_adv'} == 0) {
2701: $checked = '';
2702: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2703: $checked = 'checked="checked" ';
2704: }
2705: }
2706: }
2707: $datatable .= '<span class="LC_nobreak"><label>'.
2708: '<input type="checkbox" name="'.$context.'_'.$item.
2709: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2710: '</label></span> ';
2711: }
2712: }
2713: if ($context eq 'requestcourses') {
2714: $datatable .= '</tr><tr>';
2715: foreach my $item (@usertools) {
2716: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2717: }
2718: $datatable .= '</tr></table>';
2719: }
2720: $datatable .= '</td></tr>';
2721: $$rowtotal += $typecount;
2722: return $datatable;
2723: }
2724:
2725: sub print_requestmail {
2726: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2727: my ($now,$datatable,%currapp);
2728: $now = time;
2729: if (ref($settings) eq 'HASH') {
2730: if (ref($settings->{'notify'}) eq 'HASH') {
2731: if ($settings->{'notify'}{'approval'} ne '') {
2732: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2733: }
2734: }
2735: }
2736: my $numinrow = 2;
2737: my $css_class;
2738: if ($$rowtotal%2) {
2739: $css_class = 'LC_odd_row';
2740: }
2741: if ($customcss) {
2742: $css_class .= " $customcss";
2743: }
2744: $css_class =~ s/^\s+//;
2745: if ($css_class) {
2746: $css_class = ' class="'.$css_class.'"';
2747: }
2748: if ($rowstyle) {
2749: $css_class .= ' style="'.$rowstyle.'"';
2750: }
2751: my $text;
2752: if ($action eq 'requestcourses') {
2753: $text = &mt('Receive notification of course requests requiring approval');
2754: } elsif ($action eq 'requestauthor') {
2755: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2756: } else {
2757: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2758: }
2759: $datatable = '<tr'.$css_class.'>'.
2760: ' <td>'.$text.'</td>'.
2761: ' <td class="LC_left_item">';
2762: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2763: $action.'notifyapproval',%currapp);
2764: if ($numdc > 0) {
2765: $datatable .= $table;
2766: } else {
2767: $datatable .= &mt('There are no active Domain Coordinators');
2768: }
2769: $datatable .='</td></tr>';
2770: return $datatable;
2771: }
2772:
2773: sub print_studentcode {
2774: my ($settings,$rowtotal) = @_;
2775: my $rownum = 0;
2776: my ($output,%current);
2777: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2778: if (ref($settings) eq 'HASH') {
2779: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2780: foreach my $type (@crstypes) {
2781: $current{$type} = $settings->{'uniquecode'}{$type};
2782: }
2783: }
2784: }
2785: $output .= '<tr>'.
2786: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2787: '<td class="LC_left_item">';
2788: foreach my $type (@crstypes) {
2789: my $check = ' ';
2790: if ($current{$type}) {
2791: $check = ' checked="checked" ';
2792: }
2793: $output .= '<span class="LC_nobreak"><label>'.
2794: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2795: &mt($type).'</label></span>'.(' 'x2).' ';
2796: }
2797: $output .= '</td></tr>';
2798: $$rowtotal ++;
2799: return $output;
2800: }
2801:
2802: sub print_textbookcourses {
2803: my ($dom,$type,$settings,$rowtotal) = @_;
2804: my $rownum = 0;
2805: my $css_class;
2806: my $itemcount = 1;
2807: my $maxnum = 0;
2808: my $bookshash;
2809: if (ref($settings) eq 'HASH') {
2810: $bookshash = $settings->{$type};
2811: }
2812: my %ordered;
2813: if (ref($bookshash) eq 'HASH') {
2814: foreach my $item (keys(%{$bookshash})) {
2815: if (ref($bookshash->{$item}) eq 'HASH') {
2816: my $num = $bookshash->{$item}{'order'};
2817: $ordered{$num} = $item;
2818: }
2819: }
2820: }
2821: my $confname = $dom.'-domainconfig';
2822: my $switchserver = &check_switchserver($dom,$confname);
2823: my $maxnum = scalar(keys(%ordered));
2824: my $datatable;
2825: if (keys(%ordered)) {
2826: my @items = sort { $a <=> $b } keys(%ordered);
2827: for (my $i=0; $i<@items; $i++) {
2828: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2829: my $key = $ordered{$items[$i]};
2830: my %coursehash=&Apache::lonnet::coursedescription($key);
2831: my $coursetitle = $coursehash{'description'};
2832: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2833: if (ref($bookshash->{$key}) eq 'HASH') {
2834: $subject = $bookshash->{$key}->{'subject'};
2835: $title = $bookshash->{$key}->{'title'};
2836: if ($type eq 'textbooks') {
2837: $publisher = $bookshash->{$key}->{'publisher'};
2838: $author = $bookshash->{$key}->{'author'};
2839: $image = $bookshash->{$key}->{'image'};
2840: if ($image ne '') {
2841: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2842: my $imagethumb = "$path/tn-".$imagefile;
2843: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2844: }
2845: }
2846: }
2847: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2848: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2849: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2850: for (my $k=0; $k<=$maxnum; $k++) {
2851: my $vpos = $k+1;
2852: my $selstr;
2853: if ($k == $i) {
2854: $selstr = ' selected="selected" ';
2855: }
2856: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2857: }
2858: $datatable .= '</select>'.(' 'x2).
2859: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2860: &mt('Delete?').'</label></span></td>'.
2861: '<td colspan="2">'.
2862: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2863: (' 'x2).
2864: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2865: if ($type eq 'textbooks') {
2866: $datatable .= (' 'x2).
2867: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2868: (' 'x2).
2869: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2870: (' 'x2).
2871: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2872: if ($image) {
2873: $datatable .= $imgsrc.
2874: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2875: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2876: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2877: }
2878: if ($switchserver) {
2879: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2880: } else {
2881: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2882: }
2883: }
2884: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
2885: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2886: $coursetitle.'</span></td></tr>'."\n";
2887: $itemcount ++;
2888: }
2889: }
2890: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2891: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
2892: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
2893: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
2894: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
2895: for (my $k=0; $k<$maxnum+1; $k++) {
2896: my $vpos = $k+1;
2897: my $selstr;
2898: if ($k == $maxnum) {
2899: $selstr = ' selected="selected" ';
2900: }
2901: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2902: }
2903: $datatable .= '</select> '."\n".
2904: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
2905: '<td colspan="2">'.
2906: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
2907: (' 'x2).
2908: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
2909: (' 'x2);
2910: if ($type eq 'textbooks') {
2911: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
2912: (' 'x2).
2913: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
2914: (' 'x2).
2915: '<span class="LC_nobreak">'.&mt('Image:').' ';
2916: if ($switchserver) {
2917: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2918: } else {
2919: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
2920: }
2921: $datatable .= '</span>'."\n";
2922: }
2923: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2924: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
2925: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
2926: &Apache::loncommon::selectcourse_link
2927: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
2928: '</span></td>'."\n".
2929: '</tr>'."\n";
2930: $itemcount ++;
2931: return $datatable;
2932: }
2933:
2934: sub textbookcourses_javascript {
2935: my ($settings) = @_;
2936: return unless(ref($settings) eq 'HASH');
2937: my (%ordered,%total,%jstext);
2938: foreach my $type ('textbooks','templates') {
2939: $total{$type} = 0;
2940: if (ref($settings->{$type}) eq 'HASH') {
2941: foreach my $item (keys(%{$settings->{$type}})) {
2942: if (ref($settings->{$type}->{$item}) eq 'HASH') {
2943: my $num = $settings->{$type}->{$item}{'order'};
2944: $ordered{$type}{$num} = $item;
2945: }
2946: }
2947: $total{$type} = scalar(keys(%{$settings->{$type}}));
2948: }
2949: my @jsarray = ();
2950: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
2951: push(@jsarray,$ordered{$type}{$item});
2952: }
2953: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
2954: }
2955: return <<"ENDSCRIPT";
2956: <script type="text/javascript">
2957: // <![CDATA[
2958: function reorderBooks(form,item,caller) {
2959: var changedVal;
2960: $jstext{'textbooks'};
2961: $jstext{'templates'};
2962: var newpos;
2963: var maxh;
2964: if (caller == 'textbooks') {
2965: newpos = 'textbooks_addbook_pos';
2966: maxh = 1 + $total{'textbooks'};
2967: } else {
2968: newpos = 'templates_addbook_pos';
2969: maxh = 1 + $total{'templates'};
2970: }
2971: var current = new Array;
2972: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2973: if (item == newpos) {
2974: changedVal = newitemVal;
2975: } else {
2976: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2977: current[newitemVal] = newpos;
2978: }
2979: if (caller == 'textbooks') {
2980: for (var i=0; i<textbooks.length; i++) {
2981: var elementName = 'textbooks_'+textbooks[i];
2982: if (elementName != item) {
2983: if (form.elements[elementName]) {
2984: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2985: current[currVal] = elementName;
2986: }
2987: }
2988: }
2989: }
2990: if (caller == 'templates') {
2991: for (var i=0; i<templates.length; i++) {
2992: var elementName = 'templates_'+templates[i];
2993: if (elementName != item) {
2994: if (form.elements[elementName]) {
2995: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2996: current[currVal] = elementName;
2997: }
2998: }
2999: }
3000: }
3001: var oldVal;
3002: for (var j=0; j<maxh; j++) {
3003: if (current[j] == undefined) {
3004: oldVal = j;
3005: }
3006: }
3007: if (oldVal < changedVal) {
3008: for (var k=oldVal+1; k<=changedVal ; k++) {
3009: var elementName = current[k];
3010: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3011: }
3012: } else {
3013: for (var k=changedVal; k<oldVal; k++) {
3014: var elementName = current[k];
3015: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3016: }
3017: }
3018: return;
3019: }
3020:
3021: // ]]>
3022: </script>
3023:
3024: ENDSCRIPT
3025: }
3026:
3027: sub ltitools_javascript {
3028: my ($settings) = @_;
3029: my $togglejs = <itools_toggle_js();
3030: unless (ref($settings) eq 'HASH') {
3031: return $togglejs;
3032: }
3033: my (%ordered,$total,%jstext);
3034: $total = 0;
3035: foreach my $item (keys(%{$settings})) {
3036: if (ref($settings->{$item}) eq 'HASH') {
3037: my $num = $settings->{$item}{'order'};
3038: $ordered{$num} = $item;
3039: }
3040: }
3041: $total = scalar(keys(%{$settings}));
3042: my @jsarray = ();
3043: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3044: push(@jsarray,$ordered{$item});
3045: }
3046: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
3047: return <<"ENDSCRIPT";
3048: <script type="text/javascript">
3049: // <![CDATA[
3050: function reorderLTITools(form,item) {
3051: var changedVal;
3052: $jstext
3053: var newpos = 'ltitools_add_pos';
3054: var maxh = 1 + $total;
3055: var current = new Array;
3056: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3057: if (item == newpos) {
3058: changedVal = newitemVal;
3059: } else {
3060: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3061: current[newitemVal] = newpos;
3062: }
3063: for (var i=0; i<ltitools.length; i++) {
3064: var elementName = 'ltitools_'+ltitools[i];
3065: if (elementName != item) {
3066: if (form.elements[elementName]) {
3067: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3068: current[currVal] = elementName;
3069: }
3070: }
3071: }
3072: var oldVal;
3073: for (var j=0; j<maxh; j++) {
3074: if (current[j] == undefined) {
3075: oldVal = j;
3076: }
3077: }
3078: if (oldVal < changedVal) {
3079: for (var k=oldVal+1; k<=changedVal ; k++) {
3080: var elementName = current[k];
3081: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3082: }
3083: } else {
3084: for (var k=changedVal; k<oldVal; k++) {
3085: var elementName = current[k];
3086: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3087: }
3088: }
3089: return;
3090: }
3091:
3092: // ]]>
3093: </script>
3094:
3095: $togglejs
3096:
3097: ENDSCRIPT
3098: }
3099:
3100: sub ltitools_toggle_js {
3101: return <<"ENDSCRIPT";
3102: <script type="text/javascript">
3103: // <![CDATA[
3104:
3105: function toggleLTITools(form,setting,item) {
3106: var radioname = '';
3107: var divid = '';
3108: if ((setting == 'passback') || (setting == 'roster')) {
3109: radioname = 'ltitools_'+setting+'_'+item;
3110: divid = 'ltitools_'+setting+'time_'+item;
3111: var num = form.elements[radioname].length;
3112: if (num) {
3113: var setvis = '';
3114: for (var i=0; i<num; i++) {
3115: if (form.elements[radioname][i].checked) {
3116: if (form.elements[radioname][i].value == '1') {
3117: if (document.getElementById(divid)) {
3118: document.getElementById(divid).style.display = 'inline-block';
3119: }
3120: setvis = 1;
3121: }
3122: break;
3123: }
3124: }
3125: }
3126: if (!setvis) {
3127: if (document.getElementById(divid)) {
3128: document.getElementById(divid).style.display = 'none';
3129: }
3130: }
3131: }
3132: if (setting == 'user') {
3133: divid = 'ltitools_'+setting+'_div_'+item;
3134: var checkid = 'ltitools_'+setting+'_field_'+item;
3135: if (document.getElementById(divid)) {
3136: if (document.getElementById(checkid)) {
3137: if (document.getElementById(checkid).checked) {
3138: document.getElementById(divid).style.display = 'inline-block';
3139: } else {
3140: document.getElementById(divid).style.display = 'none';
3141: }
3142: }
3143: }
3144: }
3145: return;
3146: }
3147: // ]]>
3148: </script>
3149:
3150: ENDSCRIPT
3151: }
3152:
3153: sub wafproxy_javascript {
3154: my ($dom) = @_;
3155: return <<"ENDSCRIPT";
3156: <script type="text/javascript">
3157: // <![CDATA[
3158: function updateWAF() {
3159: if (document.getElementById('wafproxy_remoteip')) {
3160: var wafremote = 0;
3161: if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value == 'h') {
3162: wafremote = 1;
3163: }
3164: var fields = new Array('header','trust');
3165: for (var i=0; i<fields.length; i++) {
3166: if (document.getElementById('wafproxy_'+fields[i])) {
3167: if (wafremote == 1) {
3168: document.getElementById('wafproxy_'+fields[i]).style.display = 'table-row';
3169: }
3170: else {
3171: document.getElementById('wafproxy_'+fields[i]).style.display = 'none';
3172: }
3173: }
3174: }
3175: if (document.getElementById('wafproxyranges_$dom')) {
3176: if (wafremote == 1) {
3177: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3178: } else {
3179: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3180: if (document.display.wafproxy_vpnaccess[i].checked) {
3181: if (document.display.wafproxy_vpnaccess[i].value == 0) {
3182: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3183: }
3184: }
3185: }
3186: }
3187: }
3188: }
3189: return;
3190: }
3191:
3192: function checkWAF() {
3193: if (document.getElementById('wafproxy_remoteip')) {
3194: var wafvpn = 0;
3195: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3196: if (document.display.wafproxy_vpnaccess[i].checked) {
3197: if (document.display.wafproxy_vpnaccess[i].value == 1) {
3198: wafvpn = 1;
3199: }
3200: break;
3201: }
3202: }
3203: var vpn = new Array('vpnint','vpnext');
3204: for (var i=0; i<vpn.length; i++) {
3205: if (document.getElementById('wafproxy_show_'+vpn[i])) {
3206: if (wafvpn == 1) {
3207: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'table-row';
3208: }
3209: else {
3210: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'none';
3211: }
3212: }
3213: }
3214: if (document.getElementById('wafproxyranges_$dom')) {
3215: if (wafvpn == 1) {
3216: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3217: }
3218: else if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value != 'h') {
3219: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3220: }
3221: }
3222: }
3223: return;
3224: }
3225:
3226: function toggleWAF() {
3227: if (document.getElementById('wafproxy_table')) {
3228: var wafproxy = 0;
3229: for (var i=0; i<document.display.wafproxy_${dom}.length; i++) {
3230: if (document.display.wafproxy_${dom}[i].checked) {
3231: if (document.display.wafproxy_${dom}[i].value == 1) {
3232: wafproxy = 1;
3233: break;
3234: }
3235: }
3236: }
3237: if (wafproxy == 1) {
3238: document.getElementById('wafproxy_table').style.display='inline';
3239: }
3240: else {
3241: document.getElementById('wafproxy_table').style.display='none';
3242: }
3243: if (document.getElementById('wafproxyrow_${dom}')) {
3244: if (wafproxy == 1) {
3245: document.getElementById('wafproxyrow_${dom}').style.display = 'table-row';
3246: }
3247: else {
3248: document.getElementById('wafproxyrow_${dom}').style.display = 'none';
3249: }
3250: }
3251: if (document.getElementById('nowafproxyrow_$dom')) {
3252: if (wafproxy == 1) {
3253: document.getElementById('nowafproxyrow_${dom}').style.display = 'none';
3254: }
3255: else {
3256: document.getElementById('nowafproxyrow_${dom}').style.display = 'table-row';
3257: }
3258: }
3259: }
3260: return;
3261: }
3262: // ]]>
3263: </script>
3264:
3265: ENDSCRIPT
3266: }
3267:
3268: sub proctoring_javascript {
3269: my ($settings) = @_;
3270: my (%ordered,$total,%jstext);
3271: $total = 0;
3272: if (ref($settings) eq 'HASH') {
3273: foreach my $item (keys(%{$settings})) {
3274: if (ref($settings->{$item}) eq 'HASH') {
3275: my $num = $settings->{$item}{'order'};
3276: $ordered{$num} = $item;
3277: }
3278: }
3279: $total = scalar(keys(%{$settings}));
3280: } else {
3281: %ordered = (
3282: 0 => 'proctorio',
3283: 1 => 'examity',
3284: );
3285: $total = 2;
3286: }
3287: my @jsarray = ();
3288: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3289: push(@jsarray,$ordered{$item});
3290: }
3291: my $jstext = ' var proctors = Array('."'".join("','",@jsarray)."'".');'."\n";
3292: return <<"ENDSCRIPT";
3293: <script type="text/javascript">
3294: // <![CDATA[
3295: function reorderProctoring(form,item) {
3296: var changedVal;
3297: $jstext
3298: var maxh = $total;
3299: var current = new Array;
3300: var changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3301: for (var i=0; i<proctors.length; i++) {
3302: var elementName = 'proctoring_pos_'+proctors[i];
3303: if (elementName != item) {
3304: if (form.elements[elementName]) {
3305: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3306: current[currVal] = elementName;
3307: }
3308: }
3309: }
3310: var oldVal;
3311: for (var j=0; j<maxh; j++) {
3312: if (current[j] == undefined) {
3313: oldVal = j;
3314: }
3315: }
3316: if (oldVal < changedVal) {
3317: for (var k=oldVal+1; k<=changedVal ; k++) {
3318: var elementName = current[k];
3319: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3320: }
3321: } else {
3322: for (var k=changedVal; k<oldVal; k++) {
3323: var elementName = current[k];
3324: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3325: }
3326: }
3327: return;
3328: }
3329:
3330: function toggleProctoring(form,item) {
3331: var fieldsets = document.getElementsByClassName('proctoring_'+item);
3332: if (fieldsets.length) {
3333: var radioname = 'proctoring_available_'+item;
3334: var num = form.elements[radioname].length;
3335: if (num) {
3336: var setvis = '';
3337: for (var i=0; i<num; i++) {
3338: if (form.elements[radioname][i].checked) {
3339: if (form.elements[radioname][i].value == '1') {
3340: setvis = 1;
3341: break;
3342: }
3343: }
3344: }
3345: for (var j=0; j<fieldsets.length; j++) {
3346: if (setvis) {
3347: fieldsets[j].style.display = 'block';
3348: } else {
3349: fieldsets[j].style.display = 'none';
3350: }
3351: }
3352: }
3353: }
3354: return;
3355: }
3356:
3357: // ]]>
3358: </script>
3359:
3360: ENDSCRIPT
3361: }
3362:
3363:
3364: sub lti_javascript {
3365: my ($settings) = @_;
3366: my $togglejs = <i_toggle_js();
3367: unless (ref($settings) eq 'HASH') {
3368: return $togglejs;
3369: }
3370: my (%ordered,$total,%jstext);
3371: $total = scalar(keys(%{$settings}));
3372: foreach my $item (keys(%{$settings})) {
3373: if (ref($settings->{$item}) eq 'HASH') {
3374: my $num = $settings->{$item}{'order'};
3375: if ($num eq '') {
3376: $num = $total - 1;
3377: }
3378: $ordered{$num} = $item;
3379: }
3380: }
3381: my @jsarray = ();
3382: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3383: push(@jsarray,$ordered{$item});
3384: }
3385: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
3386: return <<"ENDSCRIPT";
3387: <script type="text/javascript">
3388: // <![CDATA[
3389: function reorderLTI(form,item) {
3390: var changedVal;
3391: $jstext
3392: var newpos = 'lti_pos_add';
3393: var maxh = 1 + $total;
3394: var current = new Array;
3395: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3396: if (item == newpos) {
3397: changedVal = newitemVal;
3398: } else {
3399: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3400: current[newitemVal] = newpos;
3401: }
3402: for (var i=0; i<lti.length; i++) {
3403: var elementName = 'lti_pos_'+lti[i];
3404: if (elementName != item) {
3405: if (form.elements[elementName]) {
3406: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3407: current[currVal] = elementName;
3408: }
3409: }
3410: }
3411: var oldVal;
3412: for (var j=0; j<maxh; j++) {
3413: if (current[j] == undefined) {
3414: oldVal = j;
3415: }
3416: }
3417: if (oldVal < changedVal) {
3418: for (var k=oldVal+1; k<=changedVal ; k++) {
3419: var elementName = current[k];
3420: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3421: }
3422: } else {
3423: for (var k=changedVal; k<oldVal; k++) {
3424: var elementName = current[k];
3425: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3426: }
3427: }
3428: return;
3429: }
3430: // ]]>
3431: </script>
3432:
3433: $togglejs
3434:
3435: ENDSCRIPT
3436: }
3437:
3438: sub lti_toggle_js {
3439: my %lcauthparmtext = &Apache::lonlocal::texthash (
3440: localauth => 'Local auth argument',
3441: krb => 'Kerberos domain',
3442: );
3443: my $crsincalert = &mt('"User\'s identity sent" needs to be set to "Yes" first,[_1] before setting "Course\'s identity sent" to "Yes"',"\n");
3444: &js_escape(\$crsincalert);
3445: return <<"ENDSCRIPT";
3446: <script type="text/javascript">
3447: // <![CDATA[
3448:
3449: function toggleLTI(form,setting,item) {
3450: if ((setting == 'requser') || (setting == 'crsinc')) {
3451: var usrfieldsets = document.getElementsByClassName('ltioption_usr_'+item);
3452: var setvis = '';
3453: var radioname = 'lti_requser_'+item;
3454: var num = form.elements[radioname].length;
3455: if (num) {
3456: for (var i=0; i<num; i++) {
3457: if (form.elements[radioname][i].checked) {
3458: if (form.elements[radioname][i].value == '1') {
3459: setvis = 1;
3460: break;
3461: }
3462: }
3463: }
3464: }
3465: if (usrfieldsets.length) {
3466: for (var j=0; j<usrfieldsets.length; j++) {
3467: if (setvis) {
3468: usrfieldsets[j].style.display = 'block';
3469: } else {
3470: usrfieldsets[j].style.display = 'none';
3471: }
3472: }
3473: }
3474: var crsfieldsets = document.getElementsByClassName('ltioption_crs_'+item);
3475: if (crsfieldsets.length) {
3476: radioname = 'lti_crsinc_'+item;
3477: var num = form.elements[radioname].length;
3478: if (num) {
3479: var crsvis = '';
3480: for (var i=0; i<num; i++) {
3481: if (form.elements[radioname][i].checked) {
3482: if (form.elements[radioname][i].value == '1') {
3483: if (setvis == '') {
3484: if (setting == 'crsinc'){
3485: alert("$crsincalert");
3486: form.elements[radioname][0].checked = true;
3487: }
3488: } else {
3489: crsvis = 1;
3490: }
3491: break;
3492: }
3493: }
3494: }
3495: setvis = crsvis;
3496: }
3497: for (var j=0; j<crsfieldsets.length; j++) {
3498: if (setvis) {
3499: crsfieldsets[j].style.display = 'block';
3500: } else {
3501: crsfieldsets[j].style.display = 'none';
3502: }
3503: }
3504: }
3505: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
3506: var radioname = '';
3507: var divid = '';
3508: if (setting == 'user') {
3509: radioname = 'lti_mapuser_'+item;
3510: divid = 'lti_userfield_'+item;
3511: } else if (setting == 'crs') {
3512: radioname = 'lti_mapcrs_'+item;
3513: divid = 'lti_crsfield_'+item;
3514: } else if (setting == 'callback') {
3515: radioname = 'lti_callback_'+item;
3516: divid = 'lti_callbackfield_'+item;
3517: } else {
3518: radioname = 'lti_passback_'+item;
3519: divid = 'lti_passback_'+item;
3520: }
3521: var num = form.elements[radioname].length;
3522: if (num) {
3523: var setvis = '';
3524: for (var i=0; i<num; i++) {
3525: if (form.elements[radioname][i].checked) {
3526: if ((setting == 'passback') || (setting == 'callback')) {
3527: if (form.elements[radioname][i].value == '1') {
3528: if (document.getElementById(divid)) {
3529: document.getElementById(divid).style.display = 'inline-block';
3530: }
3531: setvis = 1;
3532: break;
3533: }
3534: } else {
3535: if (form.elements[radioname][i].value == 'other') {
3536: if (document.getElementById(divid)) {
3537: document.getElementById(divid).style.display = 'inline-block';
3538: }
3539: setvis = 1;
3540: break;
3541: }
3542: }
3543: }
3544: }
3545: if (!setvis) {
3546: if (document.getElementById(divid)) {
3547: document.getElementById(divid).style.display = 'none';
3548: }
3549: }
3550: }
3551: } else if ((setting == 'sec') || (setting == 'secsrc')) {
3552: var numsec = form.elements['lti_crssec_'+item].length;
3553: if (numsec) {
3554: var setvis = '';
3555: for (var i=0; i<numsec; i++) {
3556: if (form.elements['lti_crssec_'+item][i].checked) {
3557: if (form.elements['lti_crssec_'+item][i].value == '1') {
3558: if (document.getElementById('lti_crssecfield_'+item)) {
3559: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
3560: setvis = 1;
3561: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
3562: if (numsrcsec) {
3563: var setsrcvis = '';
3564: for (var j=0; j<numsrcsec; j++) {
3565: if (form.elements['lti_crssecsrc_'+item][j].checked) {
3566: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
3567: if (document.getElementById('lti_secsrcfield_'+item)) {
3568: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
3569: setsrcvis = 1;
3570: }
3571: }
3572: }
3573: }
3574: if (!setsrcvis) {
3575: if (document.getElementById('lti_secsrcfield_'+item)) {
3576: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3577: }
3578: }
3579: }
3580: }
3581: }
3582: }
3583: }
3584: if (!setvis) {
3585: if (document.getElementById('lti_crssecfield_'+item)) {
3586: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
3587: }
3588: if (document.getElementById('lti_secsrcfield_'+item)) {
3589: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3590: }
3591: }
3592: }
3593: } else if (setting == 'lcauth') {
3594: var numauth = form.elements['lti_lcauth_'+item].length;
3595: if (numauth) {
3596: for (var i=0; i<numauth; i++) {
3597: if (form.elements['lti_lcauth_'+item][i].checked) {
3598: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3599: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3600: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3601: } else {
3602: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3603: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3604: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3605: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3606: } else {
3607: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3608: }
3609: }
3610: }
3611: }
3612: }
3613: }
3614: }
3615: } else if (setting == 'lcmenu') {
3616: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3617: var divid = 'lti_menufield_'+item;
3618: var setvis = '';
3619: for (var i=0; i<menus.length; i++) {
3620: var radioname = menus[i];
3621: var num = form.elements[radioname].length;
3622: if (num) {
3623: for (var j=0; j<num; j++) {
3624: if (form.elements[radioname][j].checked) {
3625: if (form.elements[radioname][j].value == '1') {
3626: if (document.getElementById(divid)) {
3627: document.getElementById(divid).style.display = 'inline-block';
3628: }
3629: setvis = 1;
3630: break;
3631: }
3632: }
3633: }
3634: }
3635: if (setvis == 1) {
3636: break;
3637: }
3638: }
3639: if (!setvis) {
3640: if (document.getElementById(divid)) {
3641: document.getElementById(divid).style.display = 'none';
3642: }
3643: }
3644: }
3645: return;
3646: }
3647: // ]]>
3648: </script>
3649:
3650: ENDSCRIPT
3651: }
3652:
3653: sub autoupdate_javascript {
3654: return <<"ENDSCRIPT";
3655: <script type="text/javascript">
3656: // <![CDATA[
3657: function toggleLastActiveDays(form) {
3658: var radioname = 'lastactive';
3659: var divid = 'lastactive_div';
3660: var num = form.elements[radioname].length;
3661: if (num) {
3662: var setvis = '';
3663: for (var i=0; i<num; i++) {
3664: if (form.elements[radioname][i].checked) {
3665: if (form.elements[radioname][i].value == '1') {
3666: if (document.getElementById(divid)) {
3667: document.getElementById(divid).style.display = 'inline-block';
3668: }
3669: setvis = 1;
3670: }
3671: break;
3672: }
3673: }
3674: if (!setvis) {
3675: if (document.getElementById(divid)) {
3676: document.getElementById(divid).style.display = 'none';
3677: }
3678: }
3679: }
3680: return;
3681: }
3682: // ]]>
3683: </script>
3684:
3685: ENDSCRIPT
3686: }
3687:
3688: sub saml_javascript {
3689: return <<"ENDSCRIPT";
3690: <script type="text/javascript">
3691: // <![CDATA[
3692: function toggleSamlOptions(form,hostid) {
3693: var radioname = 'saml_'+hostid;
3694: var tablecellon = 'samloptionson_'+hostid;
3695: var tablecelloff = 'samloptionsoff_'+hostid;
3696: var num = form.elements[radioname].length;
3697: if (num) {
3698: var setvis = '';
3699: for (var i=0; i<num; i++) {
3700: if (form.elements[radioname][i].checked) {
3701: if (form.elements[radioname][i].value == '1') {
3702: if (document.getElementById(tablecellon)) {
3703: document.getElementById(tablecellon).style.display='';
3704: }
3705: if (document.getElementById(tablecelloff)) {
3706: document.getElementById(tablecelloff).style.display='none';
3707: }
3708: setvis = 1;
3709: }
3710: break;
3711: }
3712: }
3713: if (!setvis) {
3714: if (document.getElementById(tablecellon)) {
3715: document.getElementById(tablecellon).style.display='none';
3716: }
3717: if (document.getElementById(tablecelloff)) {
3718: document.getElementById(tablecelloff).style.display='';
3719: }
3720: }
3721: }
3722: return;
3723: }
3724: // ]]>
3725: </script>
3726:
3727: ENDSCRIPT
3728: }
3729:
3730: sub ipaccess_javascript {
3731: my ($settings) = @_;
3732: my (%ordered,$total,%jstext);
3733: $total = 0;
3734: if (ref($settings) eq 'HASH') {
3735: foreach my $item (keys(%{$settings})) {
3736: if (ref($settings->{$item}) eq 'HASH') {
3737: my $num = $settings->{$item}{'order'};
3738: $ordered{$num} = $item;
3739: }
3740: }
3741: $total = scalar(keys(%{$settings}));
3742: }
3743: my @jsarray = ();
3744: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3745: push(@jsarray,$ordered{$item});
3746: }
3747: my $jstext = ' var ipaccess = Array('."'".join("','",@jsarray)."'".');'."\n";
3748: return <<"ENDSCRIPT";
3749: <script type="text/javascript">
3750: // <![CDATA[
3751: function reorderIPaccess(form,item) {
3752: var changedVal;
3753: $jstext
3754: var newpos = 'ipaccess_pos_add';
3755: var maxh = 1 + $total;
3756: var current = new Array;
3757: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3758: if (item == newpos) {
3759: changedVal = newitemVal;
3760: } else {
3761: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3762: current[newitemVal] = newpos;
3763: }
3764: for (var i=0; i<ipaccess.length; i++) {
3765: var elementName = 'ipaccess_pos_'+ipaccess[i];
3766: if (elementName != item) {
3767: if (form.elements[elementName]) {
3768: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3769: current[currVal] = elementName;
3770: }
3771: }
3772: }
3773: var oldVal;
3774: for (var j=0; j<maxh; j++) {
3775: if (current[j] == undefined) {
3776: oldVal = j;
3777: }
3778: }
3779: if (oldVal < changedVal) {
3780: for (var k=oldVal+1; k<=changedVal ; k++) {
3781: var elementName = current[k];
3782: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3783: }
3784: } else {
3785: for (var k=changedVal; k<oldVal; k++) {
3786: var elementName = current[k];
3787: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3788: }
3789: }
3790: return;
3791: }
3792: // ]]>
3793: </script>
3794:
3795: ENDSCRIPT
3796: }
3797:
3798: sub print_autoenroll {
3799: my ($dom,$settings,$rowtotal) = @_;
3800: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
3801: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,$failsafe);
3802: if (ref($settings) eq 'HASH') {
3803: if (exists($settings->{'run'})) {
3804: if ($settings->{'run'} eq '0') {
3805: $runoff = ' checked="checked" ';
3806: $runon = ' ';
3807: } else {
3808: $runon = ' checked="checked" ';
3809: $runoff = ' ';
3810: }
3811: } else {
3812: if ($autorun) {
3813: $runon = ' checked="checked" ';
3814: $runoff = ' ';
3815: } else {
3816: $runoff = ' checked="checked" ';
3817: $runon = ' ';
3818: }
3819: }
3820: if (exists($settings->{'co-owners'})) {
3821: if ($settings->{'co-owners'} eq '0') {
3822: $coownersoff = ' checked="checked" ';
3823: $coownerson = ' ';
3824: } else {
3825: $coownerson = ' checked="checked" ';
3826: $coownersoff = ' ';
3827: }
3828: } else {
3829: $coownersoff = ' checked="checked" ';
3830: $coownerson = ' ';
3831: }
3832: if (exists($settings->{'sender_domain'})) {
3833: $defdom = $settings->{'sender_domain'};
3834: }
3835: if (exists($settings->{'autofailsafe'})) {
3836: $failsafe = $settings->{'autofailsafe'};
3837: }
3838: } else {
3839: if ($autorun) {
3840: $runon = ' checked="checked" ';
3841: $runoff = ' ';
3842: } else {
3843: $runoff = ' checked="checked" ';
3844: $runon = ' ';
3845: }
3846: }
3847: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
3848: my $notif_sender;
3849: if (ref($settings) eq 'HASH') {
3850: $notif_sender = $settings->{'sender_uname'};
3851: }
3852: my $datatable='<tr class="LC_odd_row">'.
3853: '<td>'.&mt('Auto-enrollment active?').'</td>'.
3854: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3855: '<input type="radio" name="autoenroll_run"'.
3856: $runon.' value="1" />'.&mt('Yes').'</label> '.
3857: '<label><input type="radio" name="autoenroll_run"'.
3858: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
3859: '</tr><tr>'.
3860: '<td>'.&mt('Notification messages - sender').
3861: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
3862: &mt('username').': '.
3863: '<input type="text" name="sender_uname" value="'.
3864: $notif_sender.'" size="10" /> '.&mt('domain').
3865: ': '.$domform.'</span></td></tr>'.
3866: '<tr class="LC_odd_row">'.
3867: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
3868: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3869: '<input type="radio" name="autoassign_coowners"'.
3870: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
3871: '<label><input type="radio" name="autoassign_coowners"'.
3872: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
3873: '</tr><tr>'.
3874: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
3875: '<td class="LC_right_item"><span class="LC_nobreak">'.
3876: '<input type="text" name="autoenroll_failsafe"'.
3877: ' value="'.$failsafe.'" size="4" /></span></td></tr>';
3878: $$rowtotal += 4;
3879: return $datatable;
3880: }
3881:
3882: sub print_autoupdate {
3883: my ($position,$dom,$settings,$rowtotal) = @_;
3884: my ($enable,$datatable);
3885: if ($position eq 'top') {
3886: my %choices = &Apache::lonlocal::texthash (
3887: run => 'Auto-update active?',
3888: classlists => 'Update information in classlists?',
3889: unexpired => 'Skip updates for users without active or future roles?',
3890: lastactive => 'Skip updates for inactive users?',
3891: );
3892: my $itemcount = 0;
3893: my $updateon = ' ';
3894: my $updateoff = ' checked="checked" ';
3895: if (ref($settings) eq 'HASH') {
3896: if ($settings->{'run'} eq '1') {
3897: $updateon = $updateoff;
3898: $updateoff = ' ';
3899: }
3900: }
3901: $enable = '<tr class="LC_odd_row">'.
3902: '<td>'.$choices{'run'}.'</td>'.
3903: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
3904: '<input type="radio" name="autoupdate_run"'.
3905: $updateoff.' value="0" />'.&mt('No').'</label> '.
3906: '<label><input type="radio" name="autoupdate_run"'.
3907: $updateon.'value="1" />'.&mt('Yes').'</label></span></td>'.
3908: '</tr>';
3909: my @toggles = ('classlists','unexpired');
3910: my %defaultchecked = ('classlists' => 'off',
3911: 'unexpired' => 'off'
3912: );
3913: $$rowtotal ++;
3914: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3915: \%choices,$itemcount,'','','left','no');
3916: $datatable = $enable.$datatable;
3917: $$rowtotal += $itemcount;
3918: my $lastactiveon = ' ';
3919: my $lastactiveoff = ' checked="checked" ';
3920: my $lastactivestyle = 'none';
3921: my $lastactivedays;
3922: my $onclick = ' onclick="javascript:toggleLastActiveDays(this.form);"';
3923: if (ref($settings) eq 'HASH') {
3924: if ($settings->{'lastactive'} =~ /^\d+$/) {
3925: $lastactiveon = $lastactiveoff;
3926: $lastactiveoff = ' ';
3927: $lastactivestyle = 'inline-block';
3928: $lastactivedays = $settings->{'lastactive'};
3929: }
3930: }
3931: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
3932: $datatable .= '<tr'.$css_class.'>'.
3933: '<td>'.$choices{'lastactive'}.'</td>'.
3934: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
3935: '<input type="radio" name="lastactive"'.
3936: $lastactiveoff.'value="0"'.$onclick.' />'.&mt('No').'</label>'.
3937: ' <label>'.
3938: '<input type="radio" name="lastactive"'.
3939: $lastactiveon.' value="1"'.$onclick.' />'.&mt('Yes').'</label>'.
3940: '<div id="lastactive_div" style="display:'.$lastactivestyle.';">'.
3941: ': '.&mt('inactive = no activity in last [_1] days',
3942: '<input type="text" size="5" name="lastactivedays" value="'.
3943: $lastactivedays.'" />').
3944: '</span></td>'.
3945: '</tr>';
3946: $$rowtotal ++;
3947: } elsif ($position eq 'middle') {
3948: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3949: my $numinrow = 3;
3950: my $locknamesettings;
3951: $datatable .= &insttypes_row($settings,$types,$usertypes,
3952: $dom,$numinrow,$othertitle,
3953: 'lockablenames',$rowtotal);
3954: $$rowtotal ++;
3955: } else {
3956: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3957: my @fields = ('lastname','firstname','middlename','generation',
3958: 'permanentemail','id');
3959: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3960: my $numrows = 0;
3961: if (ref($types) eq 'ARRAY') {
3962: if (@{$types} > 0) {
3963: $datatable =
3964: &usertype_update_row($settings,$usertypes,\%fieldtitles,
3965: \@fields,$types,\$numrows);
3966: $$rowtotal += @{$types};
3967: }
3968: }
3969: $datatable .=
3970: &usertype_update_row($settings,{'default' => $othertitle},
3971: \%fieldtitles,\@fields,['default'],
3972: \$numrows);
3973: $$rowtotal ++;
3974: }
3975: return $datatable;
3976: }
3977:
3978: sub print_autocreate {
3979: my ($dom,$settings,$rowtotal) = @_;
3980: my (%createon,%createoff,%currhash);
3981: my @types = ('xml','req');
3982: if (ref($settings) eq 'HASH') {
3983: foreach my $item (@types) {
3984: $createoff{$item} = ' checked="checked" ';
3985: $createon{$item} = ' ';
3986: if (exists($settings->{$item})) {
3987: if ($settings->{$item}) {
3988: $createon{$item} = ' checked="checked" ';
3989: $createoff{$item} = ' ';
3990: }
3991: }
3992: }
3993: if ($settings->{'xmldc'} ne '') {
3994: $currhash{$settings->{'xmldc'}} = 1;
3995: }
3996: } else {
3997: foreach my $item (@types) {
3998: $createoff{$item} = ' checked="checked" ';
3999: $createon{$item} = ' ';
4000: }
4001: }
4002: $$rowtotal += 2;
4003: my $numinrow = 2;
4004: my $datatable='<tr class="LC_odd_row">'.
4005: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
4006: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4007: '<input type="radio" name="autocreate_xml"'.
4008: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
4009: '<label><input type="radio" name="autocreate_xml"'.
4010: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
4011: '</td></tr><tr>'.
4012: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
4013: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4014: '<input type="radio" name="autocreate_req"'.
4015: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
4016: '<label><input type="radio" name="autocreate_req"'.
4017: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
4018: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
4019: 'autocreate_xmldc',%currhash);
4020: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
4021: if ($numdc > 1) {
4022: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
4023: '</td><td class="LC_left_item">';
4024: } else {
4025: $datatable .= &mt('Course creation processed as:').
4026: '</td><td class="LC_right_item">';
4027: }
4028: $datatable .= $dctable.'</td></tr>';
4029: $$rowtotal += $rows;
4030: return $datatable;
4031: }
4032:
4033: sub print_directorysrch {
4034: my ($position,$dom,$settings,$rowtotal) = @_;
4035: my $datatable;
4036: if ($position eq 'top') {
4037: my $instsrchon = ' ';
4038: my $instsrchoff = ' checked="checked" ';
4039: my ($exacton,$containson,$beginson);
4040: my $instlocalon = ' ';
4041: my $instlocaloff = ' checked="checked" ';
4042: if (ref($settings) eq 'HASH') {
4043: if ($settings->{'available'} eq '1') {
4044: $instsrchon = $instsrchoff;
4045: $instsrchoff = ' ';
4046: }
4047: if ($settings->{'localonly'} eq '1') {
4048: $instlocalon = $instlocaloff;
4049: $instlocaloff = ' ';
4050: }
4051: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
4052: foreach my $type (@{$settings->{'searchtypes'}}) {
4053: if ($type eq 'exact') {
4054: $exacton = ' checked="checked" ';
4055: } elsif ($type eq 'contains') {
4056: $containson = ' checked="checked" ';
4057: } elsif ($type eq 'begins') {
4058: $beginson = ' checked="checked" ';
4059: }
4060: }
4061: } else {
4062: if ($settings->{'searchtypes'} eq 'exact') {
4063: $exacton = ' checked="checked" ';
4064: } elsif ($settings->{'searchtypes'} eq 'contains') {
4065: $containson = ' checked="checked" ';
4066: } elsif ($settings->{'searchtypes'} eq 'specify') {
4067: $exacton = ' checked="checked" ';
4068: $containson = ' checked="checked" ';
4069: }
4070: }
4071: }
4072: my ($searchtitles,$titleorder) = &sorted_searchtitles();
4073: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4074:
4075: my $numinrow = 4;
4076: my $cansrchrow = 0;
4077: $datatable='<tr class="LC_odd_row">'.
4078: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
4079: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4080: '<input type="radio" name="dirsrch_available"'.
4081: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
4082: '<label><input type="radio" name="dirsrch_available"'.
4083: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
4084: '</tr><tr>'.
4085: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
4086: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4087: '<input type="radio" name="dirsrch_instlocalonly"'.
4088: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
4089: '<label><input type="radio" name="dirsrch_instlocalonly"'.
4090: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
4091: '</tr>';
4092: $$rowtotal += 2;
4093: if (ref($usertypes) eq 'HASH') {
4094: if (keys(%{$usertypes}) > 0) {
4095: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4096: $numinrow,$othertitle,'cansearch',
4097: $rowtotal);
4098: $cansrchrow = 1;
4099: }
4100: }
4101: if ($cansrchrow) {
4102: $$rowtotal ++;
4103: $datatable .= '<tr>';
4104: } else {
4105: $datatable .= '<tr class="LC_odd_row">';
4106: }
4107: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
4108: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
4109: foreach my $title (@{$titleorder}) {
4110: if (defined($searchtitles->{$title})) {
4111: my $check = ' ';
4112: if (ref($settings) eq 'HASH') {
4113: if (ref($settings->{'searchby'}) eq 'ARRAY') {
4114: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
4115: $check = ' checked="checked" ';
4116: }
4117: }
4118: }
4119: $datatable .= '<td class="LC_left_item">'.
4120: '<span class="LC_nobreak"><label>'.
4121: '<input type="checkbox" name="searchby" '.
4122: 'value="'.$title.'"'.$check.'/>'.
4123: $searchtitles->{$title}.'</label></span></td>';
4124: }
4125: }
4126: $datatable .= '</tr></table></td></tr>';
4127: $$rowtotal ++;
4128: if ($cansrchrow) {
4129: $datatable .= '<tr class="LC_odd_row">';
4130: } else {
4131: $datatable .= '<tr>';
4132: }
4133: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
4134: '<td class="LC_left_item" colspan="2">'.
4135: '<span class="LC_nobreak"><label>'.
4136: '<input type="checkbox" name="searchtypes" '.
4137: $exacton.' value="exact" />'.&mt('Exact match').
4138: '</label> '.
4139: '<label><input type="checkbox" name="searchtypes" '.
4140: $beginson.' value="begins" />'.&mt('Begins with').
4141: '</label> '.
4142: '<label><input type="checkbox" name="searchtypes" '.
4143: $containson.' value="contains" />'.&mt('Contains').
4144: '</label></span></td></tr>';
4145: $$rowtotal ++;
4146: } else {
4147: my $domsrchon = ' checked="checked" ';
4148: my $domsrchoff = ' ';
4149: my $domlocalon = ' ';
4150: my $domlocaloff = ' checked="checked" ';
4151: if (ref($settings) eq 'HASH') {
4152: if ($settings->{'lclocalonly'} eq '1') {
4153: $domlocalon = $domlocaloff;
4154: $domlocaloff = ' ';
4155: }
4156: if ($settings->{'lcavailable'} eq '0') {
4157: $domsrchoff = $domsrchon;
4158: $domsrchon = ' ';
4159: }
4160: }
4161: $datatable='<tr class="LC_odd_row">'.
4162: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
4163: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4164: '<input type="radio" name="dirsrch_domavailable"'.
4165: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
4166: '<label><input type="radio" name="dirsrch_domavailable"'.
4167: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
4168: '</tr><tr>'.
4169: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
4170: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4171: '<input type="radio" name="dirsrch_domlocalonly"'.
4172: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
4173: '<label><input type="radio" name="dirsrch_domlocalonly"'.
4174: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
4175: '</tr>';
4176: $$rowtotal += 2;
4177: }
4178: return $datatable;
4179: }
4180:
4181: sub print_contacts {
4182: my ($position,$dom,$settings,$rowtotal) = @_;
4183: my $datatable;
4184: my @contacts = ('adminemail','supportemail');
4185: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
4186: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
4187: if ($position eq 'top') {
4188: if (ref($settings) eq 'HASH') {
4189: foreach my $item (@contacts) {
4190: if (exists($settings->{$item})) {
4191: $to{$item} = $settings->{$item};
4192: }
4193: }
4194: }
4195: } elsif ($position eq 'middle') {
4196: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
4197: 'updatesmail','idconflictsmail','hostipmail');
4198: foreach my $type (@mailings) {
4199: $otheremails{$type} = '';
4200: }
4201: } elsif ($position eq 'lower') {
4202: if (ref($settings) eq 'HASH') {
4203: if (ref($settings->{'lonstatus'}) eq 'HASH') {
4204: %lonstatus = %{$settings->{'lonstatus'}};
4205: }
4206: }
4207: } else {
4208: @mailings = ('helpdeskmail','otherdomsmail');
4209: foreach my $type (@mailings) {
4210: $otheremails{$type} = '';
4211: }
4212: $bccemails{'helpdeskmail'} = '';
4213: $bccemails{'otherdomsmail'} = '';
4214: $includestr{'helpdeskmail'} = '';
4215: $includestr{'otherdomsmail'} = '';
4216: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
4217: }
4218: if (ref($settings) eq 'HASH') {
4219: unless (($position eq 'top') || ($position eq 'lower')) {
4220: foreach my $type (@mailings) {
4221: if (exists($settings->{$type})) {
4222: if (ref($settings->{$type}) eq 'HASH') {
4223: foreach my $item (@contacts) {
4224: if ($settings->{$type}{$item}) {
4225: $checked{$type}{$item} = ' checked="checked" ';
4226: }
4227: }
4228: $otheremails{$type} = $settings->{$type}{'others'};
4229: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4230: $bccemails{$type} = $settings->{$type}{'bcc'};
4231: if ($settings->{$type}{'include'} ne '') {
4232: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
4233: $includestr{$type} = &unescape($includestr{$type});
4234: }
4235: }
4236: }
4237: } elsif ($type eq 'lonstatusmail') {
4238: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
4239: }
4240: }
4241: }
4242: if ($position eq 'bottom') {
4243: foreach my $type (@mailings) {
4244: $bccemails{$type} = $settings->{$type}{'bcc'};
4245: if ($settings->{$type}{'include'} ne '') {
4246: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
4247: $includestr{$type} = &unescape($includestr{$type});
4248: }
4249: }
4250: if (ref($settings->{'helpform'}) eq 'HASH') {
4251: if (ref($fields) eq 'ARRAY') {
4252: foreach my $field (@{$fields}) {
4253: $currfield{$field} = $settings->{'helpform'}{$field};
4254: }
4255: }
4256: if (exists($settings->{'helpform'}{'maxsize'})) {
4257: $maxsize = $settings->{'helpform'}{'maxsize'};
4258: } else {
4259: $maxsize = '1.0';
4260: }
4261: } else {
4262: if (ref($fields) eq 'ARRAY') {
4263: foreach my $field (@{$fields}) {
4264: $currfield{$field} = 'yes';
4265: }
4266: }
4267: $maxsize = '1.0';
4268: }
4269: }
4270: } else {
4271: if ($position eq 'top') {
4272: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
4273: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
4274: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
4275: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
4276: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
4277: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
4278: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
4279: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
4280: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
4281: } elsif ($position eq 'bottom') {
4282: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
4283: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
4284: if (ref($fields) eq 'ARRAY') {
4285: foreach my $field (@{$fields}) {
4286: $currfield{$field} = 'yes';
4287: }
4288: }
4289: $maxsize = '1.0';
4290: }
4291: }
4292: my ($titles,$short_titles) = &contact_titles();
4293: my $rownum = 0;
4294: my $css_class;
4295: if ($position eq 'top') {
4296: foreach my $item (@contacts) {
4297: $css_class = $rownum%2?' class="LC_odd_row"':'';
4298: $datatable .= '<tr'.$css_class.'>'.
4299: '<td><span class="LC_nobreak">'.$titles->{$item}.
4300: '</span></td><td class="LC_right_item">'.
4301: '<input type="text" name="'.$item.'" value="'.
4302: $to{$item}.'" /></td></tr>';
4303: $rownum ++;
4304: }
4305: } elsif ($position eq 'bottom') {
4306: $css_class = $rownum%2?' class="LC_odd_row"':'';
4307: $datatable .= '<tr'.$css_class.'>'.
4308: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
4309: &mt('(e-mail, subject, and description always shown)').
4310: '</td><td class="LC_left_item">';
4311: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
4312: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
4313: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
4314: foreach my $field (@{$fields}) {
4315: $datatable .= '<tr><td>'.$fieldtitles->{$field};
4316: if (($field eq 'screenshot') || ($field eq 'cc')) {
4317: $datatable .= ' '.&mt('(logged-in users)');
4318: }
4319: $datatable .='</td><td>';
4320: my $clickaction;
4321: if ($field eq 'screenshot') {
4322: $clickaction = ' onclick="screenshotSize(this);"';
4323: }
4324: if (ref($possoptions->{$field}) eq 'ARRAY') {
4325: foreach my $option (@{$possoptions->{$field}}) {
4326: my $checked;
4327: if ($currfield{$field} eq $option) {
4328: $checked = ' checked="checked"';
4329: }
4330: $datatable .= '<span class="LC_nobreak"><label>'.
4331: '<input type="radio" name="helpform_'.$field.'" '.
4332: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
4333: '</label></span>'.(' 'x2);
4334: }
4335: }
4336: if ($field eq 'screenshot') {
4337: my $display;
4338: if ($currfield{$field} eq 'no') {
4339: $display = ' style="display:none"';
4340: }
4341: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
4342: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
4343: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
4344: }
4345: $datatable .= '</td></tr>';
4346: }
4347: $datatable .= '</table>';
4348: }
4349: $datatable .= '</td></tr>'."\n";
4350: $rownum ++;
4351: }
4352: unless (($position eq 'top') || ($position eq 'lower')) {
4353: foreach my $type (@mailings) {
4354: $css_class = $rownum%2?' class="LC_odd_row"':'';
4355: $datatable .= '<tr'.$css_class.'>'.
4356: '<td><span class="LC_nobreak">'.
4357: $titles->{$type}.': </span></td>'.
4358: '<td class="LC_left_item">';
4359: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4360: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
4361: }
4362: $datatable .= '<span class="LC_nobreak">';
4363: foreach my $item (@contacts) {
4364: $datatable .= '<label>'.
4365: '<input type="checkbox" name="'.$type.'"'.
4366: $checked{$type}{$item}.
4367: ' value="'.$item.'" />'.$short_titles->{$item}.
4368: '</label> ';
4369: }
4370: $datatable .= '</span><br />'.&mt('Others').': '.
4371: '<input type="text" name="'.$type.'_others" '.
4372: 'value="'.$otheremails{$type}.'" />';
4373: my %locchecked;
4374: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4375: foreach my $loc ('s','b') {
4376: if ($includeloc{$type} eq $loc) {
4377: $locchecked{$loc} = ' checked="checked"';
4378: last;
4379: }
4380: }
4381: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
4382: '<input type="text" name="'.$type.'_bcc" '.
4383: 'value="'.$bccemails{$type}.'" /></fieldset>'.
4384: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4385: &mt('Text automatically added to e-mail:').' '.
4386: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
4387: '<span class="LC_nobreak">'.&mt('Location:').' '.
4388: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4389: (' 'x2).
4390: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4391: '</span></fieldset>';
4392: }
4393: $datatable .= '</td></tr>'."\n";
4394: $rownum ++;
4395: }
4396: }
4397: if ($position eq 'middle') {
4398: my %choices;
4399: my $corelink = &core_link_msu();
4400: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
4401: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
4402: $corelink);
4403: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
4404: my @toggles = ('reporterrors','reportupdates','reportstatus');
4405: my %defaultchecked = ('reporterrors' => 'on',
4406: 'reportupdates' => 'on',
4407: 'reportstatus' => 'on');
4408: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4409: \%choices,$rownum);
4410: $datatable .= $reports;
4411: } elsif ($position eq 'lower') {
4412: my (%current,%excluded,%weights);
4413: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
4414: if ($lonstatus{'threshold'} =~ /^\d+$/) {
4415: $current{'errorthreshold'} = $lonstatus{'threshold'};
4416: } else {
4417: $current{'errorthreshold'} = $defaults->{'threshold'};
4418: }
4419: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
4420: $current{'errorsysmail'} = $lonstatus{'sysmail'};
4421: } else {
4422: $current{'errorsysmail'} = $defaults->{'sysmail'};
4423: }
4424: if (ref($lonstatus{'weights'}) eq 'HASH') {
4425: foreach my $type ('E','W','N','U') {
4426: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
4427: $weights{$type} = $lonstatus{'weights'}{$type};
4428: } else {
4429: $weights{$type} = $defaults->{$type};
4430: }
4431: }
4432: } else {
4433: foreach my $type ('E','W','N','U') {
4434: $weights{$type} = $defaults->{$type};
4435: }
4436: }
4437: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
4438: if (@{$lonstatus{'excluded'}} > 0) {
4439: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
4440: }
4441: }
4442: foreach my $item ('errorthreshold','errorsysmail') {
4443: $css_class = $rownum%2?' class="LC_odd_row"':'';
4444: $datatable .= '<tr'.$css_class.'>'.
4445: '<td class="LC_left_item"><span class="LC_nobreak">'.
4446: $titles->{$item}.
4447: '</span></td><td class="LC_left_item">'.
4448: '<input type="text" name="'.$item.'" value="'.
4449: $current{$item}.'" size="5" /></td></tr>';
4450: $rownum ++;
4451: }
4452: $css_class = $rownum%2?' class="LC_odd_row"':'';
4453: $datatable .= '<tr'.$css_class.'>'.
4454: '<td class="LC_left_item">'.
4455: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
4456: '</span></td><td class="LC_left_item"><table><tr>';
4457: foreach my $type ('E','W','N','U') {
4458: $datatable .= '<td>'.$names->{$type}.'<br />'.
4459: '<input type="text" name="errorweights_'.$type.'" value="'.
4460: $weights{$type}.'" size="5" /></td>';
4461: }
4462: $datatable .= '</tr></table></tr>';
4463: $rownum ++;
4464: $css_class = $rownum%2?' class="LC_odd_row"':'';
4465: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
4466: $titles->{'errorexcluded'}.'</td>'.
4467: '<td class="LC_left_item"><table>';
4468: my $numinrow = 4;
4469: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
4470: for (my $i=0; $i<@ids; $i++) {
4471: my $rem = $i%($numinrow);
4472: if ($rem == 0) {
4473: if ($i > 0) {
4474: $datatable .= '</tr>';
4475: }
4476: $datatable .= '<tr>';
4477: }
4478: my $check;
4479: if ($excluded{$ids[$i]}) {
4480: $check = ' checked="checked" ';
4481: }
4482: $datatable .= '<td class="LC_left_item">'.
4483: '<span class="LC_nobreak"><label>'.
4484: '<input type="checkbox" name="errorexcluded" '.
4485: 'value="'.$ids[$i].'"'.$check.' />'.
4486: $ids[$i].'</label></span></td>';
4487: }
4488: my $colsleft = $numinrow - @ids%($numinrow);
4489: if ($colsleft > 1 ) {
4490: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
4491: ' </td>';
4492: } elsif ($colsleft == 1) {
4493: $datatable .= '<td class="LC_left_item"> </td>';
4494: }
4495: $datatable .= '</tr></table></td></tr>';
4496: $rownum ++;
4497: } elsif ($position eq 'bottom') {
4498: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4499: my (@posstypes,%usertypeshash);
4500: if (ref($types) eq 'ARRAY') {
4501: @posstypes = @{$types};
4502: }
4503: if (@posstypes) {
4504: if (ref($usertypes) eq 'HASH') {
4505: %usertypeshash = %{$usertypes};
4506: }
4507: my @overridden;
4508: my $numinrow = 4;
4509: if (ref($settings) eq 'HASH') {
4510: if (ref($settings->{'overrides'}) eq 'HASH') {
4511: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
4512: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
4513: push(@overridden,$key);
4514: foreach my $item (@contacts) {
4515: if ($settings->{'overrides'}{$key}{$item}) {
4516: $checked{'override_'.$key}{$item} = ' checked="checked" ';
4517: }
4518: }
4519: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
4520: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
4521: $includeloc{'override_'.$key} = '';
4522: $includestr{'override_'.$key} = '';
4523: if ($settings->{'overrides'}{$key}{'include'} ne '') {
4524: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
4525: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
4526: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
4527: }
4528: }
4529: }
4530: }
4531: }
4532: my $customclass = 'LC_helpdesk_override';
4533: my $optionsprefix = 'LC_options_helpdesk_';
4534:
4535: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
4536:
4537: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4538: $numinrow,$othertitle,'overrides',
4539: \$rownum,$onclicktypes,$customclass);
4540: $rownum ++;
4541: $usertypeshash{'default'} = $othertitle;
4542: foreach my $status (@posstypes) {
4543: my $css_class;
4544: if ($rownum%2) {
4545: $css_class = 'LC_odd_row ';
4546: }
4547: $css_class .= $customclass;
4548: my $rowid = $optionsprefix.$status;
4549: my $hidden = 1;
4550: my $currstyle = 'display:none';
4551: if (grep(/^\Q$status\E$/,@overridden)) {
4552: $currstyle = 'display:table-row';
4553: $hidden = 0;
4554: }
4555: my $key = 'override_'.$status;
4556: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
4557: $includeloc{$key},$includestr{$key},$status,$rowid,
4558: $usertypeshash{$status},$css_class,$currstyle,
4559: \@contacts,$short_titles);
4560: unless ($hidden) {
4561: $rownum ++;
4562: }
4563: }
4564: }
4565: }
4566: $$rowtotal += $rownum;
4567: return $datatable;
4568: }
4569:
4570: sub core_link_msu {
4571: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
4572: &mt('LON-CAPA core group - MSU'),600,500);
4573: }
4574:
4575: sub overridden_helpdesk {
4576: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
4577: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
4578: my $class = 'LC_left_item';
4579: if ($css_class) {
4580: $css_class = ' class="'.$css_class.'"';
4581: }
4582: if ($rowid) {
4583: $rowid = ' id="'.$rowid.'"';
4584: }
4585: if ($rowstyle) {
4586: $rowstyle = ' style="'.$rowstyle.'"';
4587: }
4588: my ($output,$description);
4589: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
4590: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
4591: "<td>$description</td>\n".
4592: '<td class="'.$class.'" colspan="2">'.
4593: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
4594: '<span class="LC_nobreak">';
4595: if (ref($contacts) eq 'ARRAY') {
4596: foreach my $item (@{$contacts}) {
4597: my $check;
4598: if (ref($checked) eq 'HASH') {
4599: $check = $checked->{$item};
4600: }
4601: my $title;
4602: if (ref($short_titles) eq 'HASH') {
4603: $title = $short_titles->{$item};
4604: }
4605: $output .= '<label>'.
4606: '<input type="checkbox" name="override_'.$type.'"'.$check.
4607: ' value="'.$item.'" />'.$title.'</label> ';
4608: }
4609: }
4610: $output .= '</span><br />'.&mt('Others').': '.
4611: '<input type="text" name="override_'.$type.'_others" '.
4612: 'value="'.$otheremails.'" />';
4613: my %locchecked;
4614: foreach my $loc ('s','b') {
4615: if ($includeloc eq $loc) {
4616: $locchecked{$loc} = ' checked="checked"';
4617: last;
4618: }
4619: }
4620: $output .= '<br />'.&mt('Bcc:').(' 'x6).
4621: '<input type="text" name="override_'.$type.'_bcc" '.
4622: 'value="'.$bccemails.'" /></fieldset>'.
4623: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4624: &mt('Text automatically added to e-mail:').' '.
4625: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
4626: '<span class="LC_nobreak">'.&mt('Location:').' '.
4627: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4628: (' 'x2).
4629: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4630: '</span></fieldset>'.
4631: '</td></tr>'."\n";
4632: return $output;
4633: }
4634:
4635: sub contacts_javascript {
4636: return <<"ENDSCRIPT";
4637:
4638: <script type="text/javascript">
4639: // <![CDATA[
4640:
4641: function screenshotSize(field) {
4642: if (document.getElementById('help_screenshotsize')) {
4643: if (field.value == 'no') {
4644: document.getElementById('help_screenshotsize').style.display="none";
4645: } else {
4646: document.getElementById('help_screenshotsize').style.display="";
4647: }
4648: }
4649: return;
4650: }
4651:
4652: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
4653: if (form.elements[checkbox].length != undefined) {
4654: var count = 0;
4655: if (docount) {
4656: for (var i=0; i<form.elements[checkbox].length; i++) {
4657: if (form.elements[checkbox][i].checked) {
4658: count ++;
4659: }
4660: }
4661: }
4662: for (var i=0; i<form.elements[checkbox].length; i++) {
4663: var type = form.elements[checkbox][i].value;
4664: if (document.getElementById(prefix+type)) {
4665: if (form.elements[checkbox][i].checked) {
4666: document.getElementById(prefix+type).style.display = 'table-row';
4667: if (count % 2 == 1) {
4668: document.getElementById(prefix+type).className = target+' LC_odd_row';
4669: } else {
4670: document.getElementById(prefix+type).className = target;
4671: }
4672: count ++;
4673: } else {
4674: document.getElementById(prefix+type).style.display = 'none';
4675: }
4676: }
4677: }
4678: }
4679: return;
4680: }
4681:
4682:
4683: // ]]>
4684: </script>
4685:
4686: ENDSCRIPT
4687: }
4688:
4689: sub print_helpsettings {
4690: my ($position,$dom,$settings,$rowtotal) = @_;
4691: my $confname = $dom.'-domainconfig';
4692: my $formname = 'display';
4693: my ($datatable,$itemcount);
4694: if ($position eq 'top') {
4695: $itemcount = 1;
4696: my (%choices,%defaultchecked,@toggles);
4697: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
4698: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
4699: &mt('LON-CAPA bug tracker'),600,500));
4700: %defaultchecked = ('submitbugs' => 'on');
4701: @toggles = ('submitbugs');
4702: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4703: \%choices,$itemcount);
4704: $$rowtotal ++;
4705: } else {
4706: my $css_class;
4707: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
4708: my (%customroles,%ordered,%current);
4709: if (ref($settings) eq 'HASH') {
4710: if (ref($settings->{'adhoc'}) eq 'HASH') {
4711: %current = %{$settings->{'adhoc'}};
4712: }
4713: }
4714: my $count = 0;
4715: foreach my $key (sort(keys(%existing))) {
4716: if ($key=~/^rolesdef\_(\w+)$/) {
4717: my $rolename = $1;
4718: my (%privs,$order);
4719: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
4720: $customroles{$rolename} = \%privs;
4721: if (ref($current{$rolename}) eq 'HASH') {
4722: $order = $current{$rolename}{'order'};
4723: }
4724: if ($order eq '') {
4725: $order = $count;
4726: }
4727: $ordered{$order} = $rolename;
4728: $count++;
4729: }
4730: }
4731: my $maxnum = scalar(keys(%ordered));
4732: my @roles_by_num = ();
4733: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
4734: push(@roles_by_num,$item);
4735: }
4736: my $context = 'domprefs';
4737: my $crstype = 'Course';
4738: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4739: my @accesstypes = ('all','dh','da','none');
4740: my ($numstatustypes,@jsarray);
4741: if (ref($types) eq 'ARRAY') {
4742: if (@{$types} > 0) {
4743: $numstatustypes = scalar(@{$types});
4744: push(@accesstypes,'status');
4745: @jsarray = ('bystatus');
4746: }
4747: }
4748: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
4749: if (keys(%domhelpdesk)) {
4750: push(@accesstypes,('inc','exc'));
4751: push(@jsarray,('notinc','notexc'));
4752: }
4753: my $hiddenstr = join("','",@jsarray);
4754: my $context = 'domprefs';
4755: my $crstype = 'Course';
4756: my $prefix = 'helproles_';
4757: my $add_class = 'LC_hidden';
4758: foreach my $num (@roles_by_num) {
4759: my $role = $ordered{$num};
4760: my ($desc,$access,@statuses);
4761: if (ref($current{$role}) eq 'HASH') {
4762: $desc = $current{$role}{'desc'};
4763: $access = $current{$role}{'access'};
4764: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4765: @statuses = @{$current{$role}{'insttypes'}};
4766: }
4767: }
4768: if ($desc eq '') {
4769: $desc = $role;
4770: }
4771: my $identifier = 'custhelp'.$num;
4772: my %full=();
4773: my %levels= (
4774: course => {},
4775: domain => {},
4776: system => {},
4777: );
4778: my %levelscurrent=(
4779: course => {},
4780: domain => {},
4781: system => {},
4782: );
4783: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
4784: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4785: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4786: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
4787: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
4788: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
4789: for (my $k=0; $k<=$maxnum; $k++) {
4790: my $vpos = $k+1;
4791: my $selstr;
4792: if ($k == $num) {
4793: $selstr = ' selected="selected" ';
4794: }
4795: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4796: }
4797: $datatable .= '</select>'.(' 'x2).
4798: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
4799: '</td>'.
4800: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4801: &mt('Name shown to users:').
4802: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
4803: '</fieldset>'.
4804: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
4805: $othertitle,$usertypes,$types,\%domhelpdesk).
4806: '<fieldset>'.
4807: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
4808: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4809: \%levelscurrent,$identifier,
4810: 'LC_hidden',$prefix.$num.'_privs').
4811: '</fieldset></td>';
4812: $itemcount ++;
4813: }
4814: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4815: my $newcust = 'custhelp'.$count;
4816: my (%privs,%levelscurrent);
4817: my %full=();
4818: my %levels= (
4819: course => {},
4820: domain => {},
4821: system => {},
4822: );
4823: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4824: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4825: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
4826: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
4827: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
4828: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
4829: for (my $k=0; $k<$maxnum+1; $k++) {
4830: my $vpos = $k+1;
4831: my $selstr;
4832: if ($k == $maxnum) {
4833: $selstr = ' selected="selected" ';
4834: }
4835: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4836: }
4837: $datatable .= '</select> '."\n".
4838: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
4839: '</label></span></td>'.
4840: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4841: '<span class="LC_nobreak">'.
4842: &mt('Internal name:').
4843: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
4844: '</span>'.(' 'x4).
4845: '<span class="LC_nobreak">'.
4846: &mt('Name shown to users:').
4847: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
4848: '</span></fieldset>'.
4849: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
4850: $usertypes,$types,\%domhelpdesk).
4851: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
4852: &Apache::lonuserutils::custom_role_header($context,$crstype,
4853: \@templateroles,$newcust).
4854: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
4855: \%levelscurrent,$newcust).
4856: '</fieldset>'.
4857: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
4858: '</td></tr>';
4859: $count ++;
4860: $$rowtotal += $count;
4861: }
4862: return $datatable;
4863: }
4864:
4865: sub adhocbutton {
4866: my ($prefix,$num,$field,$visibility) = @_;
4867: my %lt = &Apache::lonlocal::texthash(
4868: show => 'Show details',
4869: hide => 'Hide details',
4870: );
4871: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
4872: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
4873: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
4874: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
4875: }
4876:
4877: sub helpsettings_javascript {
4878: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
4879: return unless(ref($roles_by_num) eq 'ARRAY');
4880: my %html_js_lt = &Apache::lonlocal::texthash(
4881: show => 'Show details',
4882: hide => 'Hide details',
4883: );
4884: &html_escape(\%html_js_lt);
4885: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
4886: return <<"ENDSCRIPT";
4887: <script type="text/javascript">
4888: // <![CDATA[
4889:
4890: function reorderHelpRoles(form,item) {
4891: var changedVal;
4892: $jstext
4893: var newpos = 'helproles_${total}_pos';
4894: var maxh = 1 + $total;
4895: var current = new Array();
4896: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
4897: if (item == newpos) {
4898: changedVal = newitemVal;
4899: } else {
4900: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
4901: current[newitemVal] = newpos;
4902: }
4903: for (var i=0; i<helproles.length; i++) {
4904: var elementName = 'helproles_'+helproles[i]+'_pos';
4905: if (elementName != item) {
4906: if (form.elements[elementName]) {
4907: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
4908: current[currVal] = elementName;
4909: }
4910: }
4911: }
4912: var oldVal;
4913: for (var j=0; j<maxh; j++) {
4914: if (current[j] == undefined) {
4915: oldVal = j;
4916: }
4917: }
4918: if (oldVal < changedVal) {
4919: for (var k=oldVal+1; k<=changedVal ; k++) {
4920: var elementName = current[k];
4921: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
4922: }
4923: } else {
4924: for (var k=changedVal; k<oldVal; k++) {
4925: var elementName = current[k];
4926: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
4927: }
4928: }
4929: return;
4930: }
4931:
4932: function helpdeskAccess(num) {
4933: var curraccess = null;
4934: if (document.$formname.elements['helproles_'+num+'_access'].length) {
4935: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
4936: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
4937: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
4938: }
4939: }
4940: }
4941: var shown = Array();
4942: var hidden = Array();
4943: if (curraccess == 'none') {
4944: hidden = Array('$hiddenstr');
4945: } else {
4946: if (curraccess == 'status') {
4947: shown = Array('bystatus');
4948: hidden = Array('notinc','notexc');
4949: } else {
4950: if (curraccess == 'exc') {
4951: shown = Array('notexc');
4952: hidden = Array('notinc','bystatus');
4953: }
4954: if (curraccess == 'inc') {
4955: shown = Array('notinc');
4956: hidden = Array('notexc','bystatus');
4957: }
4958: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
4959: hidden = Array('notinc','notexc','bystatus');
4960: }
4961: }
4962: }
4963: if (hidden.length > 0) {
4964: for (var i=0; i<hidden.length; i++) {
4965: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
4966: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
4967: }
4968: }
4969: }
4970: if (shown.length > 0) {
4971: for (var i=0; i<shown.length; i++) {
4972: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
4973: if (shown[i] == 'privs') {
4974: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
4975: } else {
4976: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
4977: }
4978: }
4979: }
4980: }
4981: return;
4982: }
4983:
4984: function toggleHelpdeskItem(num,field) {
4985: if (document.getElementById('helproles_'+num+'_'+field)) {
4986: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
4987: document.getElementById('helproles_'+num+'_'+field).className =
4988: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
4989: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4990: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
4991: }
4992: } else {
4993: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
4994: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4995: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
4996: }
4997: }
4998: }
4999: return;
5000: }
5001:
5002: // ]]>
5003: </script>
5004:
5005: ENDSCRIPT
5006: }
5007:
5008: sub helpdeskroles_access {
5009: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
5010: $usertypes,$types,$domhelpdesk) = @_;
5011: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
5012: my %lt = &Apache::lonlocal::texthash(
5013: 'rou' => 'Role usage',
5014: 'whi' => 'Which helpdesk personnel may use this role?',
5015: 'all' => 'All with domain helpdesk or helpdesk assistant role',
5016: 'dh' => 'All with domain helpdesk role',
5017: 'da' => 'All with domain helpdesk assistant role',
5018: 'none' => 'None',
5019: 'status' => 'Determined based on institutional status',
5020: 'inc' => 'Include all, but exclude specific personnel',
5021: 'exc' => 'Exclude all, but include specific personnel',
5022: );
5023: my %usecheck = (
5024: all => ' checked="checked"',
5025: );
5026: my %displaydiv = (
5027: status => 'none',
5028: inc => 'none',
5029: exc => 'none',
5030: priv => 'block',
5031: );
5032: my $output;
5033: if (ref($current) eq 'HASH') {
5034: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
5035: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
5036: $usecheck{$current->{access}} = $usecheck{'all'};
5037: delete($usecheck{'all'});
5038: if ($current->{access} =~ /^(status|inc|exc)$/) {
5039: my $access = $1;
5040: $displaydiv{$access} = 'inline';
5041: } elsif ($current->{access} eq 'none') {
5042: $displaydiv{'priv'} = 'none';
5043: }
5044: }
5045: }
5046: }
5047: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
5048: '<p>'.$lt{'whi'}.'</p>';
5049: foreach my $access (@{$accesstypes}) {
5050: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
5051: ' onclick="helpdeskAccess('."'$num'".');" />'.
5052: $lt{$access}.'</label>';
5053: if ($access eq 'status') {
5054: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
5055: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
5056: $othertitle,$usertypes,$types).
5057: '</div>';
5058: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
5059: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
5060: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
5061: '</div>';
5062: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
5063: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
5064: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
5065: '</div>';
5066: }
5067: $output .= '</p>';
5068: }
5069: $output .= '</fieldset>';
5070: return $output;
5071: }
5072:
5073: sub radiobutton_prefs {
5074: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
5075: $additional,$align,$firstval) = @_;
5076: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
5077: (ref($choices) eq 'HASH'));
5078:
5079: my (%checkedon,%checkedoff,$datatable,$css_class);
5080:
5081: foreach my $item (@{$toggles}) {
5082: if ($defaultchecked->{$item} eq 'on') {
5083: $checkedon{$item} = ' checked="checked" ';
5084: $checkedoff{$item} = ' ';
5085: } elsif ($defaultchecked->{$item} eq 'off') {
5086: $checkedoff{$item} = ' checked="checked" ';
5087: $checkedon{$item} = ' ';
5088: }
5089: }
5090: if (ref($settings) eq 'HASH') {
5091: foreach my $item (@{$toggles}) {
5092: if ($settings->{$item} eq '1') {
5093: $checkedon{$item} = ' checked="checked" ';
5094: $checkedoff{$item} = ' ';
5095: } elsif ($settings->{$item} eq '0') {
5096: $checkedoff{$item} = ' checked="checked" ';
5097: $checkedon{$item} = ' ';
5098: }
5099: }
5100: }
5101: if ($onclick) {
5102: $onclick = ' onclick="'.$onclick.'"';
5103: }
5104: foreach my $item (@{$toggles}) {
5105: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5106: $datatable .=
5107: '<tr'.$css_class.'><td style="vertical-align: top">'.
5108: '<span class="LC_nobreak">'.$choices->{$item}.
5109: '</span></td>';
5110: if ($align eq 'left') {
5111: $datatable .= '<td class="LC_left_item">';
5112: } else {
5113: $datatable .= '<td class="LC_right_item">';
5114: }
5115: $datatable .= '<span class="LC_nobreak">';
5116: if ($firstval eq 'no') {
5117: $datatable .=
5118: '<label><input type="radio" name="'.
5119: $item.'" '.$checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').
5120: '</label> <label><input type="radio" name="'.$item.'" '.
5121: $checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').'</label>';
5122: } else {
5123: $datatable .=
5124: '<label><input type="radio" name="'.
5125: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
5126: '</label> <label><input type="radio" name="'.$item.'" '.
5127: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>';
5128: }
5129: $datatable .= '</span>'.$additional.'</td></tr>';
5130: $itemcount ++;
5131: }
5132: return ($datatable,$itemcount);
5133: }
5134:
5135: sub print_ltitools {
5136: my ($dom,$settings,$rowtotal) = @_;
5137: my $rownum = 0;
5138: my $css_class;
5139: my $itemcount = 1;
5140: my $maxnum = 0;
5141: my %ordered;
5142: if (ref($settings) eq 'HASH') {
5143: foreach my $item (keys(%{$settings})) {
5144: if (ref($settings->{$item}) eq 'HASH') {
5145: my $num = $settings->{$item}{'order'};
5146: $ordered{$num} = $item;
5147: }
5148: }
5149: }
5150: my $confname = $dom.'-domainconfig';
5151: my $switchserver = &check_switchserver($dom,$confname);
5152: my $maxnum = scalar(keys(%ordered));
5153: my $datatable;
5154: my %lt = <itools_names();
5155: my @courseroles = ('cc','in','ta','ep','st');
5156: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
5157: my @fields = ('fullname','firstname','lastname','email','roles','user');
5158: if (keys(%ordered)) {
5159: my @items = sort { $a <=> $b } keys(%ordered);
5160: for (my $i=0; $i<@items; $i++) {
5161: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5162: my $item = $ordered{$items[$i]};
5163: my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);
5164: if (ref($settings->{$item}) eq 'HASH') {
5165: $title = $settings->{$item}->{'title'};
5166: $url = $settings->{$item}->{'url'};
5167: $key = $settings->{$item}->{'key'};
5168: $secret = $settings->{$item}->{'secret'};
5169: $lifetime = $settings->{$item}->{'lifetime'};
5170: my $image = $settings->{$item}->{'image'};
5171: if ($image ne '') {
5172: $imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';
5173: }
5174: if ($settings->{$item}->{'sigmethod'} eq 'HMAC-256') {
5175: $sigsel{'HMAC-256'} = ' selected="selected"';
5176: } else {
5177: $sigsel{'HMAC-SHA1'} = ' selected="selected"';
5178: }
5179: }
5180: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';
5181: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5182: .'<select name="ltitools_'.$item.'"'.$chgstr.'>';
5183: for (my $k=0; $k<=$maxnum; $k++) {
5184: my $vpos = $k+1;
5185: my $selstr;
5186: if ($k == $i) {
5187: $selstr = ' selected="selected" ';
5188: }
5189: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5190: }
5191: $datatable .= '</select>'.(' 'x2).
5192: '<label><input type="checkbox" name="ltitools_del" value="'.$item.'" />'.
5193: &mt('Delete?').'</label></span></td>'.
5194: '<td colspan="2">'.
5195: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
5196: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.
5197: (' 'x2).
5198: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.
5199: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
5200: (' 'x2).
5201: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.
5202: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
5203: (' 'x2).
5204: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_sigmethod_'.$i.'">'.
5205: '<option value="HMAC-SHA1"'.$sigsel{'HMAC-SHA1'}.'>HMAC-SHA1</option>'.
5206: '<option value="HMAC-SHA256"'.$sigsel{'HMAC-SHA256'}.'>HMAC-SHA256</option></select></span>'.
5207: '<br /><br />'.
5208: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_url_'.$i.'"'.
5209: ' value="'.$url.'" /></span>'.
5210: (' 'x2).
5211: '<span class="LC_nobreak">'.$lt{'key'}.':'.
5212: '<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.
5213: (' 'x2).
5214: '<span class="LC_nobreak">'.$lt{'lifetime'}.':'.
5215: '<input type="text" size="5" name="ltitools_lifetime_'.$i.'" value="'.$lifetime.'" /></span> '.
5216: (' 'x2).
5217: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
5218: '<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.
5219: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_secret_'.$i.'.type='."'text'".' } else { this.form.ltitools_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
5220: '<input type="hidden" name="ltitools_id_'.$i.'" value="'.$item.'" /></span>'.
5221: '</fieldset>'.
5222: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
5223: '<span class="LC_nobreak">'.&mt('Display target:');
5224: my %currdisp;
5225: if (ref($settings->{$item}->{'display'}) eq 'HASH') {
5226: if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
5227: $currdisp{'window'} = ' checked="checked"';
5228: } elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
5229: $currdisp{'tab'} = ' checked="checked"';
5230: } else {
5231: $currdisp{'iframe'} = ' checked="checked"';
5232: }
5233: if ($settings->{$item}->{'display'}->{'width'} =~ /^(\d+)$/) {
5234: $currdisp{'width'} = $1;
5235: }
5236: if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
5237: $currdisp{'height'} = $1;
5238: }
5239: $currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
5240: $currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
5241: } else {
5242: $currdisp{'iframe'} = ' checked="checked"';
5243: }
5244: foreach my $disp ('iframe','tab','window') {
5245: $datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.
5246: $lt{$disp}.'</label>'.(' 'x2);
5247: }
5248: $datatable .= (' 'x4);
5249: foreach my $dimen ('width','height') {
5250: $datatable .= '<label>'.$lt{$dimen}.' '.
5251: '<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
5252: (' 'x2);
5253: }
5254: $datatable .= '</span><br />'.
5255: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
5256: '<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.
5257: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
5258: '<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.
5259: '</textarea></div><div style=""></div><br />';
5260: my %units = (
5261: 'passback' => 'days',
5262: 'roster' => 'seconds',
5263: );
5264: foreach my $extra ('passback','roster') {
5265: my $validsty = 'none';
5266: my $currvalid;
5267: my $checkedon = '';
5268: my $checkedoff = ' checked="checked"';
5269: if ($settings->{$item}->{$extra}) {
5270: $checkedon = $checkedoff;
5271: $checkedoff = '';
5272: $validsty = 'inline-block';
5273: if ($settings->{$item}->{$extra.'valid'} =~ /^\d+\.?\d*$/) {
5274: $currvalid = $settings->{$item}->{$extra.'valid'};
5275: }
5276: }
5277: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','$i'".');"';
5278: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
5279: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="0"'.$checkedoff.$onclick.' />'.
5280: &mt('No').'</label>'.(' 'x2).
5281: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="1"'.$checkedon.$onclick.' />'.
5282: &mt('Yes').'</label></span></div>'.
5283: '<div class="LC_floatleft" style="display:'.$validsty.';" id="ltitools_'.$extra.'time_'.$i.'">'.
5284: '<span class="LC_nobreak">'.
5285: &mt("at least [_1] $units{$extra} after launch",
5286: '<input type="text" name="ltitools_'.$extra.'valid_'.$i.'" value="'.$currvalid.'" />').
5287: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
5288: }
5289: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
5290: if ($imgsrc) {
5291: $datatable .= $imgsrc.
5292: '<label><input type="checkbox" name="ltitools_image_del"'.
5293: ' value="'.$item.'" />'.&mt('Delete?').'</label></span> '.
5294: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
5295: } else {
5296: $datatable .= '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
5297: }
5298: if ($switchserver) {
5299: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5300: } else {
5301: $datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
5302: }
5303: $datatable .= '</span></fieldset>';
5304: my (%checkedfields,%rolemaps,$userincdom);
5305: if (ref($settings->{$item}) eq 'HASH') {
5306: if (ref($settings->{$item}->{'fields'}) eq 'HASH') {
5307: %checkedfields = %{$settings->{$item}->{'fields'}};
5308: }
5309: $userincdom = $settings->{$item}->{'incdom'};
5310: if (ref($settings->{$item}->{'roles'}) eq 'HASH') {
5311: %rolemaps = %{$settings->{$item}->{'roles'}};
5312: $checkedfields{'roles'} = 1;
5313: }
5314: }
5315: $datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
5316: '<span class="LC_nobreak">';
5317: my $userfieldstyle = 'display:none;';
5318: my $seluserdom = '';
5319: my $unseluserdom = ' selected="selected"';
5320: foreach my $field (@fields) {
5321: my ($checked,$onclick,$id,$spacer);
5322: if ($checkedfields{$field}) {
5323: $checked = ' checked="checked"';
5324: }
5325: if ($field eq 'user') {
5326: $id = ' id="ltitools_user_field_'.$i.'"';
5327: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
5328: if ($checked) {
5329: $userfieldstyle = 'display:inline-block';
5330: if ($userincdom) {
5331: $seluserdom = $unseluserdom;
5332: $unseluserdom = '';
5333: }
5334: }
5335: } else {
5336: $spacer = (' ' x2);
5337: }
5338: $datatable .= '<label>'.
5339: '<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.
5340: $lt{$field}.'</label>'.$spacer;
5341: }
5342: $datatable .= '</span>';
5343: $datatable .= '<div style="'.$userfieldstyle.'" id="ltitools_user_div_'.$i.'">'.
5344: '<span class="LC_nobreak"> : '.
5345: '<select name="ltitools_userincdom_'.$i.'">'.
5346: '<option value="">'.&mt('Select').'</option>'.
5347: '<option value="0"'.$unseluserdom.'>'.&mt('username').'</option>'.
5348: '<option value="1"'.$seluserdom.'>'.&mt('username:domain').'</option>'.
5349: '</select></span></div>';
5350: $datatable .= '</fieldset>'.
5351: '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
5352: foreach my $role (@courseroles) {
5353: my ($selected,$selectnone);
5354: if (!$rolemaps{$role}) {
5355: $selectnone = ' selected="selected"';
5356: }
5357: $datatable .= '<td style="text-align: center">'.
5358: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5359: '<select name="ltitools_roles_'.$role.'_'.$i.'">'.
5360: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5361: foreach my $ltirole (@ltiroles) {
5362: unless ($selectnone) {
5363: if ($rolemaps{$role} eq $ltirole) {
5364: $selected = ' selected="selected"';
5365: } else {
5366: $selected = '';
5367: }
5368: }
5369: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
5370: }
5371: $datatable .= '</select></td>';
5372: }
5373: $datatable .= '</tr></table></fieldset>';
5374: my %courseconfig;
5375: if (ref($settings->{$item}) eq 'HASH') {
5376: if (ref($settings->{$item}->{'crsconf'}) eq 'HASH') {
5377: %courseconfig = %{$settings->{$item}->{'crsconf'}};
5378: }
5379: }
5380: $datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
5381: foreach my $item ('label','title','target','linktext','explanation','append') {
5382: my $checked;
5383: if ($courseconfig{$item}) {
5384: $checked = ' checked="checked"';
5385: }
5386: $datatable .= '<label>'.
5387: '<input type="checkbox" name="ltitools_courseconfig_'.$i.'" value="'.$item.'"'.$checked.' />'.
5388: $lt{'crs'.$item}.'</label> '."\n";
5389: }
5390: $datatable .= '</span></fieldset>'.
5391: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
5392: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>';
5393: if (ref($settings->{$item}->{'custom'}) eq 'HASH') {
5394: my %custom = %{$settings->{$item}->{'custom'}};
5395: if (keys(%custom) > 0) {
5396: foreach my $key (sort(keys(%custom))) {
5397: $datatable .= '<tr><td><span class="LC_nobreak">'.
5398: '<label><input type="checkbox" name="ltitools_customdel_'.$i.'" value="'.
5399: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
5400: '<td><input type="text" name="ltitools_customval_'.$key.'_'.$i.'"'.
5401: ' value="'.$custom{$key}.'" /></td></tr>';
5402: }
5403: }
5404: }
5405: $datatable .= '<tr><td><span class="LC_nobreak">'.
5406: '<label><input type="checkbox" name="ltitools_customadd" value="'.$i.'" />'.
5407: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_custom_name_'.$i.'" />'.
5408: '</td><td><input type="text" name="ltitools_custom_value_'.$i.'" /></td></tr>';
5409: $datatable .= '</table></fieldset></td></tr>'."\n";
5410: $itemcount ++;
5411: }
5412: }
5413: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5414: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_add_pos'".');"';
5415: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
5416: '<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".
5417: '<select name="ltitools_add_pos"'.$chgstr.'>';
5418: for (my $k=0; $k<$maxnum+1; $k++) {
5419: my $vpos = $k+1;
5420: my $selstr;
5421: if ($k == $maxnum) {
5422: $selstr = ' selected="selected" ';
5423: }
5424: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5425: }
5426: $datatable .= '</select> '."\n".
5427: '<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".
5428: '<td colspan="2">'.
5429: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
5430: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".
5431: (' 'x2).
5432: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.
5433: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
5434: (' 'x2).
5435: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.
5436: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
5437: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_add_sigmethod">'.
5438: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
5439: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
5440: '<br />'.
5441: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_add_url" value="" /></span> '."\n".
5442: (' 'x2).
5443: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".
5444: (' 'x2).
5445: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="ltitools_add_lifetime" value="300" /></span> '."\n".
5446: (' 'x2).
5447: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.
5448: '<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".
5449: '</fieldset>'.
5450: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
5451: '<span class="LC_nobreak">'.&mt('Display target:');
5452: my %defaultdisp;
5453: $defaultdisp{'iframe'} = ' checked="checked"';
5454: foreach my $disp ('iframe','tab','window') {
5455: $datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.
5456: $lt{$disp}.'</label>'.(' 'x2);
5457: }
5458: $datatable .= (' 'x4);
5459: foreach my $dimen ('width','height') {
5460: $datatable .= '<label>'.$lt{$dimen}.' '.
5461: '<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
5462: (' 'x2);
5463: }
5464: $datatable .= '</span><br />'.
5465: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
5466: '<input type="text" name="ltitools_add_linktext" size="5" /></div>'.
5467: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
5468: '<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.
5469: '</div><div style=""></div><br />';
5470: my %units = (
5471: 'passback' => 'days',
5472: 'roster' => 'seconds',
5473: );
5474: my %defaulttimes = (
5475: 'passback' => '7',
5476: 'roster' => '300',
5477: );
5478: foreach my $extra ('passback','roster') {
5479: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','add'".');"';
5480: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
5481: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="0" checked="checked"'.$onclick.' />'.
5482: &mt('No').'</label></span>'.(' 'x2).'<span class="LC_nobreak">'.
5483: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="1"'.$onclick.' />'.
5484: &mt('Yes').'</label></span></div>'.
5485: '<div class="LC_floatleft" style="display:none;" id="ltitools_'.$extra.'time_add">'.
5486: '<span class="LC_nobreak">'.
5487: &mt("at least [_1] $units{$extra} after launch",
5488: '<input type="text" name="ltitools_'.$extra.'valid_add" value="'.$defaulttimes{$extra}.'" />').
5489: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
5490: }
5491: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': '.
5492: '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
5493: if ($switchserver) {
5494: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5495: } else {
5496: $datatable .= '<input type="file" name="ltitools_add_image" value="" />';
5497: }
5498: $datatable .= '</span></fieldset>'.
5499: '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
5500: '<span class="LC_nobreak">';
5501: foreach my $field (@fields) {
5502: my ($id,$onclick,$spacer);
5503: if ($field eq 'user') {
5504: $id = ' id="ltitools_user_field_add"';
5505: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
5506: } else {
5507: $spacer = (' ' x2);
5508: }
5509: $datatable .= '<label>'.
5510: '<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.
5511: $lt{$field}.'</label>'.$spacer;
5512: }
5513: $datatable .= '</span>'.
5514: '<div style="display:none;" id="ltitools_user_div_add">'.
5515: '<span class="LC_nobreak"> : '.
5516: '<select name="ltitools_userincdom_add">'.
5517: '<option value="" selected="selected">'.&mt('Select').'</option>'.
5518: '<option value="0">'.&mt('username').'</option>'.
5519: '<option value="1">'.&mt('username:domain').'</option>'.
5520: '</select></span></div></fieldset>';
5521: $datatable .= '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
5522: foreach my $role (@courseroles) {
5523: my ($checked,$checkednone);
5524: $datatable .= '<td style="text-align: center">'.
5525: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5526: '<select name="ltitools_add_roles_'.$role.'">'.
5527: '<option value="" selected="selected">'.&mt('Select').'</option>';
5528: foreach my $ltirole (@ltiroles) {
5529: $datatable .= '<option value="'.$ltirole.'">'.$ltirole.'</option>';
5530: }
5531: $datatable .= '</select></td>';
5532: }
5533: $datatable .= '</tr></table></fieldset>'.
5534: '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
5535: foreach my $item ('label','title','target','linktext','explanation','append') {
5536: $datatable .= '<label>'.
5537: '<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.
5538: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
5539: }
5540: $datatable .= '</span></fieldset>'.
5541: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
5542: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
5543: '<tr><td><span class="LC_nobreak">'.
5544: '<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.
5545: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.
5546: '</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.
5547: '</table></fieldset>'."\n".
5548: '</td>'."\n".
5549: '</tr>'."\n";
5550: $itemcount ++;
5551: return $datatable;
5552: }
5553:
5554: sub ltitools_names {
5555: my %lt = &Apache::lonlocal::texthash(
5556: 'title' => 'Title',
5557: 'version' => 'Version',
5558: 'msgtype' => 'Message Type',
5559: 'sigmethod' => 'Signature Method',
5560: 'url' => 'URL',
5561: 'key' => 'Key',
5562: 'lifetime' => 'Nonce lifetime (s)',
5563: 'secret' => 'Secret',
5564: 'icon' => 'Icon',
5565: 'user' => 'User',
5566: 'fullname' => 'Full Name',
5567: 'firstname' => 'First Name',
5568: 'lastname' => 'Last Name',
5569: 'email' => 'E-mail',
5570: 'roles' => 'Role',
5571: 'window' => 'Window',
5572: 'tab' => 'Tab',
5573: 'iframe' => 'iFrame',
5574: 'height' => 'Height',
5575: 'width' => 'Width',
5576: 'linktext' => 'Default Link Text',
5577: 'explanation' => 'Default Explanation',
5578: 'passback' => 'Tool can return grades:',
5579: 'roster' => 'Tool can retrieve roster:',
5580: 'crstarget' => 'Display target',
5581: 'crslabel' => 'Course label',
5582: 'crstitle' => 'Course title',
5583: 'crslinktext' => 'Link Text',
5584: 'crsexplanation' => 'Explanation',
5585: 'crsappend' => 'Provider URL',
5586: );
5587: return %lt;
5588: }
5589:
5590: sub print_proctoring {
5591: my ($dom,$settings,$rowtotal) = @_;
5592: my $itemcount = 1;
5593: my (%ordered,%providernames,%current,%currentdef);
5594: my $confname = $dom.'-domainconfig';
5595: my $switchserver = &check_switchserver($dom,$confname);
5596: if (ref($settings) eq 'HASH') {
5597: foreach my $item (keys(%{$settings})) {
5598: if (ref($settings->{$item}) eq 'HASH') {
5599: my $num = $settings->{$item}{'order'};
5600: $ordered{$num} = $item;
5601: }
5602: }
5603: } else {
5604: %ordered = (
5605: 1 => 'proctorio',
5606: 2 => 'examity',
5607: );
5608: }
5609: %providernames = &proctoring_providernames();
5610: my $maxnum = scalar(keys(%ordered));
5611: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
5612: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
5613: if (ref($requref) eq 'HASH') {
5614: %requserfields = %{$requref};
5615: }
5616: if (ref($opturef) eq 'HASH') {
5617: %optuserfields = %{$opturef};
5618: }
5619: if (ref($defref) eq 'HASH') {
5620: %defaults = %{$defref};
5621: }
5622: if (ref($extref) eq 'HASH') {
5623: %extended = %{$extref};
5624: }
5625: if (ref($crsref) eq 'HASH') {
5626: %crsconf = %{$crsref};
5627: }
5628: if (ref($rolesref) eq 'ARRAY') {
5629: @courseroles = @{$rolesref};
5630: }
5631: if (ref($ltiref) eq 'ARRAY') {
5632: @ltiroles = @{$ltiref};
5633: }
5634: my $datatable;
5635: my $css_class;
5636: if (keys(%ordered)) {
5637: my @items = sort { $a <=> $b } keys(%ordered);
5638: for (my $i=0; $i<@items; $i++) {
5639: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5640: my $provider = $ordered{$items[$i]};
5641: my $optionsty = 'none';
5642: my ($available,$version,$lifetime,$imgsrc,$userincdom,$showroles,
5643: %checkedfields,%rolemaps,%inuse,%crsconfig,%current);
5644: if (ref($settings) eq 'HASH') {
5645: if (ref($settings->{$provider}) eq 'HASH') {
5646: %current = %{$settings->{$provider}};
5647: if ($current{'available'}) {
5648: $optionsty = 'block';
5649: $available = 1;
5650: }
5651: if ($current{'lifetime'} =~ /^\d+$/) {
5652: $lifetime = $current{'lifetime'};
5653: }
5654: if ($current{'version'} =~ /^\d+\.\d+$/) {
5655: $version = $current{'version'};
5656: }
5657: if ($current{'image'} ne '') {
5658: $imgsrc = '<img src="'.$current{'image'}.'" alt="'.&mt('Proctoring service icon').'" />';
5659: }
5660: if (ref($current{'fields'}) eq 'ARRAY') {
5661: map { $checkedfields{$_} = 1; } @{$current{'fields'}};
5662: }
5663: $userincdom = $current{'incdom'};
5664: if (ref($current{'roles'}) eq 'HASH') {
5665: %rolemaps = %{$current{'roles'}};
5666: $checkedfields{'roles'} = 1;
5667: }
5668: if (ref($current{'defaults'}) eq 'ARRAY') {
5669: foreach my $val (@{$current{'defaults'}}) {
5670: if (grep(/^\Q$val\E$/,@{$defaults{$provider}})) {
5671: $inuse{$val} = 1;
5672: } else {
5673: foreach my $poss (keys(%{$extended{$provider}})) {
5674: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5675: if (grep(/^\Q$val\E$/,@{$extended{$provider}{$poss}})) {
5676: $inuse{$poss} = $val;
5677: last;
5678: }
5679: }
5680: }
5681: }
5682: }
5683: } elsif (ref($current{'defaults'}) eq 'HASH') {
5684: foreach my $key (keys(%{$current{'defaults'}})) {
5685: my $currval = $current{'defaults'}{$key};
5686: if (grep(/^\Q$key\E$/,@{$defaults{$provider}})) {
5687: $inuse{$key} = 1;
5688: } else {
5689: my $match;
5690: foreach my $poss (keys(%{$extended{$provider}})) {
5691: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5692: if (grep(/^\Q$key\E$/,@{$extended{$provider}{$poss}})) {
5693: $inuse{$poss} = $key;
5694: last;
5695: }
5696: } elsif (ref($extended{$provider}{$poss}) eq 'HASH') {
5697: foreach my $inner (sort(keys(%{$extended{$provider}{$poss}}))) {
5698: if (ref($extended{$provider}{$poss}{$inner}) eq 'ARRAY') {
5699: if (grep(/^\Q$currval\E$/,@{$extended{$provider}{$poss}{$inner}})) {
5700: $currentdef{$inner} = $currval;
5701: $match = 1;
5702: last;
5703: }
5704: } elsif ($inner eq $key) {
5705: $currentdef{$key} = $currval;
5706: $match = 1;
5707: last;
5708: }
5709: }
5710: }
5711: last if ($match);
5712: }
5713: }
5714: }
5715: }
5716: if (ref($current{'crsconf'}) eq 'ARRAY') {
5717: map { $crsconfig{$_} = 1; } @{$current{'crsconf'}};
5718: }
5719: }
5720: }
5721: my %lt = &proctoring_titles($provider);
5722: my %fieldtitles = &proctoring_fieldtitles($provider);
5723: my $onclickavailable = ' onclick="toggleProctoring(this.form,'."'$provider'".');"';
5724: my %checkedavailable = (
5725: yes => '',
5726: no => ' checked="checked"',
5727: );
5728: if ($available) {
5729: $checkedavailable{'yes'} = $checkedavailable{'no'};
5730: $checkedavailable{'no'} = '';
5731: }
5732: my $chgstr = ' onchange="javascript:reorderProctoring(this.form,'."'proctoring_pos_".$provider."'".');"';
5733: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5734: .'<select name="proctoring_pos_'.$provider.'"'.$chgstr.'>';
5735: for (my $k=0; $k<$maxnum; $k++) {
5736: my $vpos = $k+1;
5737: my $selstr;
5738: if ($k == $i) {
5739: $selstr = ' selected="selected" ';
5740: }
5741: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5742: }
5743: if ($version eq '') {
5744: if ($provider eq 'proctorio') {
5745: $version = '1.0';
5746: } elsif ($provider eq 'examity') {
5747: $version = '1.1';
5748: }
5749: }
5750: if ($lifetime eq '') {
5751: $lifetime = '300';
5752: }
5753: $datatable .=
5754: '</select>'.(' 'x2).'<b>'.$providernames{$provider}.'</b></span><br />'.
5755: '<span class="LC_nobreak">'.$lt{'avai'}.' '.
5756: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="1"'.$onclickavailable.$checkedavailable{yes}.' />'.&mt('Yes').'</label> '."\n".
5757: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="0"'.$onclickavailable.$checkedavailable{no}.' />'.&mt('No').'</label></span>'."\n".
5758: '</td>'.
5759: '<td colspan="2">'.
5760: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'base'}.'</legend>'.
5761: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="proctoring_'.$provider.'_version">'.
5762: '<option value="'.$version.'" selected="selected">'.$version.'</option></select></span> '."\n".
5763: (' 'x2).
5764: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="proctoring_'.$provider.'_sigmethod">'.
5765: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
5766: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
5767: (' 'x2).
5768: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="proctoring_'.$provider.'_lifetime" value="'.$lifetime.'" /></span> '."\n".
5769: '<br />'.
5770: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="proctoring_'.$provider.'_url" value="'.$current{'url'}.'" /></span> '."\n".
5771: '<br />'.
5772: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="proctoring_'.$provider.'_key" value="'.$current{'key'}.'" /></span> '."\n".
5773: (' 'x2).
5774: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="proctoring_'.$provider.'_secret" value="'.$current{'secret'}.'" />'.
5775: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.proctoring_'.$provider.'_secret.type='."'text'".' } else { this.form.proctoring_'.$provider.'_secret.type='."'password'".' }" />'.$lt{'visible'}.'</label></span><br />'."\n";
5776: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
5777: if ($imgsrc) {
5778: $datatable .= $imgsrc.
5779: '<label><input type="checkbox" name="proctoring_image_del"'.
5780: ' value="'.$provider.'" />'.&mt('Delete?').'</label></span> '.
5781: '<span class="LC_nobreak"> '.&mt('Replace:');
5782: }
5783: $datatable .= ' ';
5784: if ($switchserver) {
5785: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5786: } else {
5787: $datatable .= '<input type="file" name="proctoring_image_'.$provider.'" value="" />';
5788: }
5789: unless ($imgsrc) {
5790: $datatable .= '<br />('.&mt('if larger than 21x21 pixels, image will be scaled').')';
5791: }
5792: $datatable .= '</fieldset>'."\n";
5793: if (ref($requserfields{$provider}) eq 'ARRAY') {
5794: if (@{$requserfields{$provider}} > 0) {
5795: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'requ'}.'</legend>';
5796: foreach my $field (@{$requserfields{$provider}}) {
5797: $datatable .= '<span class="LC_nobreak">'.
5798: '<label><input type="checkbox" name="proctoring_reqd_'.$provider.'" value="'.$field.'" checked="checked" disabled="disabled" />'.
5799: $lt{$field}.'</label>';
5800: if ($field eq 'user') {
5801: my $seluserdom = '';
5802: my $unseluserdom = ' selected="selected"';
5803: if ($userincdom) {
5804: $seluserdom = $unseluserdom;
5805: $unseluserdom = '';
5806: }
5807: $datatable .= ': '.
5808: '<select name="proctoring_userincdom_'.$provider.'">'.
5809: '<option value="0"'.$unseluserdom.'>'.$lt{'username'}.'</option>'.
5810: '<option value="1"'.$seluserdom.'>'.$lt{'uname:dom'}.'</option>'.
5811: '</select> ';
5812: } else {
5813: $datatable .= ' ';
5814: if ($field eq 'roles') {
5815: $showroles = 1;
5816: }
5817: }
5818: $datatable .= '</span> ';
5819: }
5820: }
5821: $datatable .= '</fieldset>'."\n";
5822: }
5823: if (ref($optuserfields{$provider}) eq 'ARRAY') {
5824: if (@{$optuserfields{$provider}} > 0) {
5825: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'optu'}.'</legend>';
5826: foreach my $field (@{$optuserfields{$provider}}) {
5827: my $checked;
5828: if ($checkedfields{$field}) {
5829: $checked = ' checked="checked"';
5830: }
5831: $datatable .= '<span class="LC_nobreak">'.
5832: '<label><input type="checkbox" name="proctoring_optional_'.$provider.'" value="'.$field.'"'.$checked.' />'.$lt{$field}.'</label></span> ';
5833: }
5834: $datatable .= '</fieldset>'."\n";
5835: }
5836: }
5837: if (ref($defaults{$provider}) eq 'ARRAY') {
5838: if (@{$defaults{$provider}}) {
5839: my (%options,@selectboxes);
5840: if (ref($extended{$provider}) eq 'HASH') {
5841: %options = %{$extended{$provider}};
5842: }
5843: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'defa'}.'</legend>';
5844: my ($rem,$numinrow,$dropdowns);
5845: if ($provider eq 'proctorio') {
5846: $datatable .= '<table>';
5847: $numinrow = 4;
5848: }
5849: my $i = 0;
5850: foreach my $field (@{$defaults{$provider}}) {
5851: my $checked;
5852: if ($inuse{$field}) {
5853: $checked = ' checked="checked"';
5854: }
5855: if ($provider eq 'examity') {
5856: if ($field eq 'display') {
5857: $datatable .= '<span class="LC_nobreak">'.&mt('Display target:');
5858: foreach my $option ('iframe','tab','window') {
5859: my $checkdisp;
5860: if ($currentdef{'target'} eq $option) {
5861: $checkdisp = ' checked="checked"';
5862: }
5863: $datatable .= '<label><input type="radio" name="proctoring_target_'.$provider.'" value="'.$option.'"'.$checkdisp.' />'.
5864: $fieldtitles{$option}.'</label>'.(' 'x2);
5865: }
5866: $datatable .= (' 'x4);
5867: foreach my $dimen ('width','height') {
5868: $datatable .= '<label>'.$fieldtitles{$dimen}.' '.
5869: '<input type="text" name="proctoring_'.$dimen.'_'.$provider.'" size="5" '.
5870: 'value="'.$currentdef{$dimen}.'" /></label>'.
5871: (' 'x2);
5872: }
5873: $datatable .= '</span><br />'.
5874: '<div class="LC_left_float">'.$fieldtitles{'linktext'}.'<br />'.
5875: '<input type="text" name="proctoring_linktext_'.$provider.'" '.
5876: 'size="25" value="'.$currentdef{'linktext'}.'" /></div>'.
5877: '<div class="LC_left_float">'.$fieldtitles{'explanation'}.'<br />'.
5878: '<textarea name="proctoring_explanation_'.$provider.'" rows="5" cols="40">'.
5879: $currentdef{'explanation'}.
5880: '</textarea></div><div style=""></div><br />';
5881: }
5882: } else {
5883: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
5884: my ($output,$selnone);
5885: unless ($checked) {
5886: $selnone = ' selected="selected"';
5887: }
5888: $output .= '<span class="LC_nobreak">'.$fieldtitles{$field}.': '.
5889: '<select name="proctoring_defaults_'.$field.'_'.$provider.'">'.
5890: '<option value=""'.$selnone.'>'.&mt('Not in use').'</option>';
5891: foreach my $option (@{$options{$field}}) {
5892: my $sel;
5893: if ($inuse{$field} eq $option) {
5894: $sel = ' selected="selected"';
5895: }
5896: $output .= '<option value="'.$option.'"'.$sel.'>'.$fieldtitles{$option}.'</option>';
5897: }
5898: $output .= '</select></span>';
5899: push(@selectboxes,$output);
5900: } else {
5901: $rem = $i%($numinrow);
5902: if ($rem == 0) {
5903: if ($i > 0) {
5904: $datatable .= '</tr>';
5905: }
5906: $datatable .= '<tr>';
5907: }
5908: $datatable .= '<td class="LC_left_item">'.
5909: '<span class="LC_nobreak">'.
5910: '<label><input type="checkbox" name="proctoring_defaults_'.$provider.'" value="'.$field.'"'.$checked.' />'.
5911: $fieldtitles{$field}.'</label></span></td>';
5912: $i++;
5913: }
5914: }
5915: }
5916: if ($provider eq 'proctorio') {
5917: if ($numinrow) {
5918: $rem = $i%$numinrow;
5919: }
5920: my $colsleft = $numinrow - $rem;
5921: if ($colsleft > 1) {
5922: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5923: } else {
5924: $datatable .= '<td class="LC_left_item">';
5925: }
5926: $datatable .= ' '.
5927: '</td></tr></table>';
5928: if (@selectboxes) {
5929: $datatable .= '<hr /><table>';
5930: $numinrow = 2;
5931: for (my $i=0; $i<@selectboxes; $i++) {
5932: $rem = $i%($numinrow);
5933: if ($rem == 0) {
5934: if ($i > 0) {
5935: $datatable .= '</tr>';
5936: }
5937: $datatable .= '<tr>';
5938: }
5939: $datatable .= '<td class="LC_left_item">'.
5940: $selectboxes[$i].'</td>';
5941: }
5942: if ($numinrow) {
5943: $rem = $i%$numinrow;
5944: }
5945: $colsleft = $numinrow - $rem;
5946: if ($colsleft > 1) {
5947: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5948: } else {
5949: $datatable .= '<td class="LC_left_item">';
5950: }
5951: $datatable .= ' '.
5952: '</td></tr></table>';
5953: }
5954: }
5955: $datatable .= '</fieldset>';
5956: }
5957: if (ref($crsconf{$provider}) eq 'ARRAY') {
5958: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5959: '<legend>'.&mt('Configurable in course').'</legend>';
5960: my ($rem,$numinrow);
5961: if ($provider eq 'proctorio') {
5962: $datatable .= '<table>';
5963: $numinrow = 4;
5964: }
5965: my $i = 0;
5966: foreach my $item (@{$crsconf{$provider}}) {
5967: my $name;
5968: if ($provider eq 'examity') {
5969: $name = $lt{'crs'.$item};
5970: } elsif ($provider eq 'proctorio') {
5971: $name = $fieldtitles{$item};
5972: $rem = $i%($numinrow);
5973: if ($rem == 0) {
5974: if ($i > 0) {
5975: $datatable .= '</tr>';
5976: }
5977: $datatable .= '<tr>';
5978: }
5979: $datatable .= '<td class="LC_left_item>';
5980: }
5981: my $checked;
5982: if ($crsconfig{$item}) {
5983: $checked = ' checked="checked"';
5984: }
5985: $datatable .= '<span class="LC_nobreak"><label>'.
5986: '<input type="checkbox" name="proctoring_crsconf_'.$provider.'" value="'.$item.'"'.$checked.' />'.
5987: $name.'</label></span>';
5988: if ($provider eq 'examity') {
5989: $datatable .= ' ';
5990: }
5991: $datatable .= "\n";
5992: $i++;
5993: }
5994: if ($provider eq 'proctorio') {
5995: if ($numinrow) {
5996: $rem = $i%$numinrow;
5997: }
5998: my $colsleft = $numinrow - $rem;
5999: if ($colsleft > 1) {
6000: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
6001: } else {
6002: $datatable .= '<td class="LC_left_item">';
6003: }
6004: $datatable .= ' '.
6005: '</td></tr></table>';
6006: }
6007: $datatable .= '</fieldset>';
6008: }
6009: if ($showroles) {
6010: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
6011: '<legend>'.&mt('Role mapping').'</legend><table><tr>';
6012: foreach my $role (@courseroles) {
6013: my ($selected,$selectnone);
6014: if (!$rolemaps{$role}) {
6015: $selectnone = ' selected="selected"';
6016: }
6017: $datatable .= '<td style="text-align: center">'.
6018: &Apache::lonnet::plaintext($role,'Course').'<br />'.
6019: '<select name="proctoring_roles_'.$role.'_'.$provider.'">'.
6020: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
6021: foreach my $ltirole (@ltiroles) {
6022: unless ($selectnone) {
6023: if ($rolemaps{$role} eq $ltirole) {
6024: $selected = ' selected="selected"';
6025: } else {
6026: $selected = '';
6027: }
6028: }
6029: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
6030: }
6031: $datatable .= '</select></td>';
6032: }
6033: $datatable .= '</tr></table></fieldset>'.
6034: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
6035: '<legend>'.&mt('Custom items sent on launch').'</legend>'.
6036: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
6037: '<tr><td></td><td>lms</td>'.
6038: '<td><input type="text" name="proctoring_customval_lms_'.$provider.'"'.
6039: ' value="Loncapa" disabled="disabled"/></td></tr>';
6040: if ((ref($settings) eq 'HASH') && (ref($settings->{$provider}) eq 'HASH') &&
6041: (ref($settings->{$provider}->{'custom'}) eq 'HASH')) {
6042: my %custom = %{$settings->{$provider}->{'custom'}};
6043: if (keys(%custom) > 0) {
6044: foreach my $key (sort(keys(%custom))) {
6045: next if ($key eq 'lms');
6046: $datatable .= '<tr><td><span class="LC_nobreak">'.
6047: '<label><input type="checkbox" name="proctoring_customdel_'.$provider.'" value="'.
6048: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
6049: '<td><input type="text" name="proctoring_customval_'.$key.'_'.$provider.'"'.
6050: ' value="'.$custom{$key}.'" /></td></tr>';
6051: }
6052: }
6053: }
6054: $datatable .= '<tr><td><span class="LC_nobreak">'.
6055: '<label><input type="checkbox" name="proctoring_customadd" value="'.$provider.'" />'.
6056: &mt('Add more').'</label></span></td><td><input type="text" name="proctoring_custom_name_'.$provider.'" />'.
6057: '</td><td><input type="text" name="proctoring_custom_value_'.$provider.'" /></td></tr>'.
6058: '</table></fieldset></td></tr>'."\n";
6059: }
6060: $datatable .= '</td></tr>';
6061: }
6062: $itemcount ++;
6063: }
6064: }
6065: return $datatable;
6066: }
6067:
6068: sub proctoring_data {
6069: my $requserfields = {
6070: proctorio => ['user'],
6071: examity => ['roles','user'],
6072: };
6073: my $optuserfields = {
6074: proctorio => ['fullname'],
6075: examity => ['fullname','firstname','lastname','email'],
6076: };
6077: my $defaults = {
6078: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
6079: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
6080: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
6081: 'closetabs','onescreen','print','downloads','cache','rightclick',
6082: 'reentry','calculator','whiteboard'],
6083: examity => ['display'],
6084: };
6085: my $extended = {
6086: proctorio => {
6087: verifyid => ['verifyidauto','verifyidlive'],
6088: fullscreen => ['fullscreenlenient','fullscreenmoderate','fullscreensever'],
6089: tabslinks => ['notabs','linksonly'],
6090: reentry => ['noreentry','agentreentry'],
6091: calculator => ['calculatorbasic','calculatorsci'],
6092: },
6093: examity => {
6094: display => {
6095: target => ['iframe','tab','window'],
6096: width => '',
6097: height => '',
6098: linktext => '',
6099: explanation => '',
6100: },
6101: },
6102: };
6103: my $crsconf = {
6104: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
6105: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
6106: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
6107: 'closetabs','onescreen','print','downloads','cache','rightclick',
6108: 'reentry','calculator','whiteboard'],
6109: examity => ['label','title','target','linktext','explanation','append'],
6110: };
6111: my $courseroles = ['cc','in','ta','ep','st'];
6112: my $ltiroles = ['Instructor','ContentDeveloper','TeachingAssistant','Learner'];
6113: return ($requserfields,$optuserfields,$defaults,$extended,$crsconf,$courseroles,$ltiroles);
6114: }
6115:
6116: sub proctoring_titles {
6117: my ($item) = @_;
6118: my (%common_lt,%custom_lt);
6119: %common_lt = &Apache::lonlocal::texthash (
6120: 'avai' => 'Available?',
6121: 'base' => 'Basic Settings',
6122: 'requ' => 'User data required to be sent on launch',
6123: 'optu' => 'User data optionally sent on launch',
6124: 'udsl' => 'User data sent on launch',
6125: 'defa' => 'Defaults for items configurable in course',
6126: 'sigmethod' => 'Signature Method',
6127: 'key' => 'Key',
6128: 'lifetime' => 'Nonce lifetime (s)',
6129: 'secret' => 'Secret',
6130: 'icon' => 'Icon',
6131: 'fullname' => 'Full Name',
6132: 'visible' => 'Visible input',
6133: 'username' => 'username',
6134: 'user' => 'User',
6135: );
6136: if ($item eq 'proctorio') {
6137: %custom_lt = &Apache::lonlocal::texthash (
6138: 'version' => 'OAuth version',
6139: 'url' => 'API URL',
6140: 'uname:dom' => 'username-domain',
6141: );
6142: } elsif ($item eq 'examity') {
6143: %custom_lt = &Apache::lonlocal::texthash (
6144: 'version' => 'LTI Version',
6145: 'url' => 'URL',
6146: 'uname:dom' => 'username:domain',
6147: 'msgtype' => 'Message Type',
6148: 'firstname' => 'First Name',
6149: 'lastname' => 'Last Name',
6150: 'email' => 'E-mail',
6151: 'roles' => 'Role',
6152: 'crstarget' => 'Display target',
6153: 'crslabel' => 'Course label',
6154: 'crstitle' => 'Course title',
6155: 'crslinktext' => 'Link Text',
6156: 'crsexplanation' => 'Explanation',
6157: 'crsappend' => 'Provider URL',
6158: );
6159: }
6160: my %lt = (%common_lt,%custom_lt);
6161: return %lt;
6162: }
6163:
6164: sub proctoring_fieldtitles {
6165: my ($item) = @_;
6166: if ($item eq 'proctorio') {
6167: return &Apache::lonlocal::texthash (
6168: 'recordvideo' => 'Record video',
6169: 'recordaudio' => 'Record audio',
6170: 'recordscreen' => 'Record screen',
6171: 'recordwebtraffic' => 'Record web traffic',
6172: 'recordroomstart' => 'Record room scan',
6173: 'verifyvideo' => 'Verify webcam',
6174: 'verifyaudio' => 'Verify microphone',
6175: 'verifydesktop' => 'Verify desktop recording',
6176: 'verifyid' => 'Photo ID verification',
6177: 'verifysignature' => 'Require signature',
6178: 'fullscreen' => 'Fullscreen',
6179: 'clipboard' => 'Disable copy/paste',
6180: 'tabslinks' => 'New tabs/windows',
6181: 'closetabs' => 'Close other tabs',
6182: 'onescreen' => 'Limit to single screen',
6183: 'print' => 'Disable Printing',
6184: 'downloads' => 'Disable Downloads',
6185: 'cache' => 'Empty cache after exam',
6186: 'rightclick' => 'Disable right click',
6187: 'reentry' => 'Re-entry to exam',
6188: 'calculator' => 'Onscreen calculator',
6189: 'whiteboard' => 'Onscreen whiteboard',
6190: 'verifyidauto' => 'Automated verification',
6191: 'verifyidlive' => 'Live agent verification',
6192: 'fullscreenlenient' => 'Forced, but can navigate away for up to 30s',
6193: 'fullscreenmoderate' => 'Forced, but can navigate away for up to 15s',
6194: 'fullscreensever' => 'Forced, navigation away ends exam',
6195: 'notabs' => 'Disaallowed',
6196: 'linksonly' => 'Allowed from links in exam',
6197: 'noreentry' => 'Disallowed',
6198: 'agentreentry' => 'Agent required for re-entry',
6199: 'calculatorbasic' => 'Basic',
6200: 'calculatorsci' => 'Scientific',
6201: );
6202: } elsif ($item eq 'examity') {
6203: return &Apache::lonlocal::texthash (
6204: 'target' => 'Display target',
6205: 'window' => 'Window',
6206: 'tab' => 'Tab',
6207: 'iframe' => 'iFrame',
6208: 'height' => 'Height (pixels)',
6209: 'width' => 'Width (pixels)',
6210: 'linktext' => 'Default Link Text',
6211: 'explanation' => 'Default Explanation',
6212: 'append' => 'Provider URL',
6213: );
6214: }
6215: }
6216:
6217: sub proctoring_providernames {
6218: return (
6219: proctorio => 'Proctorio',
6220: examity => 'Examity',
6221: );
6222: }
6223:
6224: sub print_lti {
6225: my ($dom,$settings,$rowtotal) = @_;
6226: my $itemcount = 1;
6227: my $maxnum = 0;
6228: my $css_class;
6229: my %ordered;
6230: if (ref($settings) eq 'HASH') {
6231: foreach my $item (keys(%{$settings})) {
6232: if (ref($settings->{$item}) eq 'HASH') {
6233: my $num = $settings->{$item}{'order'};
6234: if ($num eq '') {
6235: $num = scalar(keys(%{$settings}));
6236: }
6237: $ordered{$num} = $item;
6238: }
6239: }
6240: }
6241: my $maxnum = scalar(keys(%ordered));
6242: my $datatable;
6243: my %lt = <i_names();
6244: if (keys(%ordered)) {
6245: my @items = sort { $a <=> $b } keys(%ordered);
6246: for (my $i=0; $i<@items; $i++) {
6247: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6248: my $item = $ordered{$items[$i]};
6249: my ($key,$secret,$lifetime,$consumer,$requser,$crsinc,$current);
6250: if (ref($settings->{$item}) eq 'HASH') {
6251: $key = $settings->{$item}->{'key'};
6252: $secret = $settings->{$item}->{'secret'};
6253: $lifetime = $settings->{$item}->{'lifetime'};
6254: $consumer = $settings->{$item}->{'consumer'};
6255: $requser = $settings->{$item}->{'requser'};
6256: $crsinc = $settings->{$item}->{'crsinc'};
6257: $current = $settings->{$item};
6258: }
6259: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
6260: my %checkedrequser = (
6261: yes => ' checked="checked"',
6262: no => '',
6263: );
6264: if (!$requser) {
6265: $checkedrequser{'no'} = $checkedrequser{'yes'};
6266: $checkedrequser{'yes'} = '';
6267: }
6268: my $onclickcrsinc = ' onclick="toggleLTI(this.form,'."'crsinc','$i'".');"';
6269: my %checkedcrsinc = (
6270: yes => ' checked="checked"',
6271: no => '',
6272: );
6273: if (!$crsinc) {
6274: $checkedcrsinc{'no'} = $checkedcrsinc{'yes'};
6275: $checkedcrsinc{'yes'} = '';
6276: }
6277: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
6278: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
6279: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
6280: for (my $k=0; $k<=$maxnum; $k++) {
6281: my $vpos = $k+1;
6282: my $selstr;
6283: if ($k == $i) {
6284: $selstr = ' selected="selected" ';
6285: }
6286: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6287: }
6288: $datatable .= '</select>'.(' 'x2).
6289: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
6290: &mt('Delete?').'</label></span></td>'.
6291: '<td colspan="2">'.
6292: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6293: '<span class="LC_nobreak">'.$lt{'consumer'}.
6294: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
6295: (' 'x2).
6296: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
6297: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
6298: (' 'x2).
6299: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
6300: 'value="'.$lifetime.'" size="3" /></span>'.
6301: (' 'x2).
6302: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6303: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
6304: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
6305: '<br /><br />'.
6306: '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
6307: '<label><input type="radio" name="lti_crsinc_'.$i.'" value="1"'.$onclickcrsinc.$checkedcrsinc{yes}.' />'.&mt('Yes').'</label> '."\n".
6308: '<label><input type="radio" name="lti_crsinc_'.$i.'" value="0"'.$onclickcrsinc.$checkedcrsinc{no}.' />'.&mt('No').'</label></span>'."\n".
6309: (' 'x4).
6310: '<span class="LC_nobreak">'.$lt{'key'}.
6311: ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" /></span> '.
6312: (' 'x2).
6313: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
6314: '<input type="password" size="20" name="lti_secret_'.$i.'" value="'.$secret.'" />'.
6315: '<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>'.
6316: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
6317: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
6318: $itemcount ++;
6319: }
6320: }
6321: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6322: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
6323: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6324: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
6325: '<select name="lti_pos_add"'.$chgstr.'>';
6326: for (my $k=0; $k<$maxnum+1; $k++) {
6327: my $vpos = $k+1;
6328: my $selstr;
6329: if ($k == $maxnum) {
6330: $selstr = ' selected="selected" ';
6331: }
6332: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6333: }
6334: $datatable .= '</select> '."\n".
6335: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
6336: '<td colspan="2">'.
6337: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6338: '<span class="LC_nobreak">'.$lt{'consumer'}.
6339: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
6340: (' 'x2).
6341: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
6342: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
6343: (' 'x2).
6344: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span> '."\n".
6345: (' 'x2).
6346: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6347: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6348: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
6349: '<br /><br />'.
6350: '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
6351: '<label><input type="radio" name="lti_crsinc_add" value="1" onclick="toggleLTI(this.form,'."'crsinc','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6352: '<label><input type="radio" name="lti_crsinc_add" value="0" onclick="toggleLTI(this.form,'."'crsinc','add'".');" />'.&mt('No').'</label></span>'."\n".
6353: (' 'x4).
6354: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" /></span> '."\n".
6355: (' 'x2).
6356: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" />'.
6357: '<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".
6358: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
6359: '</td>'."\n".
6360: '</tr>'."\n";
6361: $$rowtotal ++;
6362: return $datatable;;
6363: }
6364:
6365: sub lti_names {
6366: my %lt = &Apache::lonlocal::texthash(
6367: 'version' => 'LTI Version',
6368: 'url' => 'URL',
6369: 'key' => 'Key',
6370: 'lifetime' => 'Nonce lifetime (s)',
6371: 'consumer' => 'Consumer',
6372: 'secret' => 'Secret',
6373: 'requser' => "User's identity sent",
6374: 'crsinc' => "Course's identity sent",
6375: 'email' => 'Email address',
6376: 'sourcedid' => 'User ID',
6377: 'other' => 'Other',
6378: 'passback' => 'Can return grades to Consumer:',
6379: 'roster' => 'Can retrieve roster from Consumer:',
6380: 'topmenu' => 'Display LON-CAPA page header',
6381: 'inlinemenu'=> 'Display LON-CAPA inline menu',
6382: );
6383: return %lt;
6384: }
6385:
6386: sub lti_options {
6387: my ($num,$current,$itemcount,%lt) = @_;
6388: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
6389: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
6390: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
6391: $checked{'storecrs'}{'Y'} = ' checked="checked"';
6392: $checked{'makecrs'}{'N'} = ' checked="checked"';
6393: $checked{'mapcrstype'} = {};
6394: $checked{'makeuser'} = {};
6395: $checked{'selfenroll'} = {};
6396: $checked{'crssec'} = {};
6397: $checked{'crssecsrc'} = {};
6398: $checked{'lcauth'} = {};
6399: $checked{'menuitem'} = {};
6400: if ($num eq 'add') {
6401: $checked{'lcauth'}{'lti'} = ' checked="checked"';
6402: }
6403: my $userfieldsty = 'none';
6404: my $crsfieldsty = 'none';
6405: my $crssecfieldsty = 'none';
6406: my $secsrcfieldsty = 'none';
6407: my $callbacksty = 'none';
6408: my $passbacksty = 'none';
6409: my $optionsty = 'block';
6410: my $crssty = 'block';
6411: my $lcauthparm;
6412: my $lcauthparmstyle = 'display:none';
6413: my $lcauthparmtext;
6414: my $menusty;
6415: my $numinrow = 4;
6416: my %menutitles = <imenu_titles();
6417:
6418: if (ref($current) eq 'HASH') {
6419: if (!$current->{'requser'}) {
6420: $optionsty = 'none';
6421: $crssty = 'none';
6422: } elsif (!$current->{'crsinc'}) {
6423: $crssty = 'none';
6424: }
6425: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
6426: $checked{'mapuser'}{'sourcedid'} = '';
6427: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
6428: $checked{'mapuser'}{'email'} = ' checked="checked"';
6429: } else {
6430: $checked{'mapuser'}{'other'} = ' checked="checked"';
6431: $userfield = $current->{'mapuser'};
6432: $userfieldsty = 'inline-block';
6433: }
6434: }
6435: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
6436: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
6437: if ($current->{'mapcrs'} eq 'context_id') {
6438: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
6439: } else {
6440: $checked{'mapcrs'}{'other'} = ' checked="checked"';
6441: $cidfield = $current->{'mapcrs'};
6442: $crsfieldsty = 'inline-block';
6443: }
6444: }
6445: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
6446: foreach my $type (@{$current->{'mapcrstype'}}) {
6447: $checked{'mapcrstype'}{$type} = ' checked="checked"';
6448: }
6449: }
6450: if (!$current->{'storecrs'}) {
6451: $checked{'storecrs'}{'N'} = $checked{'storecrs'}{'Y'};
6452: $checked{'storecrs'}{'Y'} = '';
6453: }
6454: if ($current->{'makecrs'}) {
6455: $checked{'makecrs'}{'Y'} = ' checked="checked"';
6456: }
6457: if (ref($current->{'makeuser'}) eq 'ARRAY') {
6458: foreach my $role (@{$current->{'makeuser'}}) {
6459: $checked{'makeuser'}{$role} = ' checked="checked"';
6460: }
6461: }
6462: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
6463: $checked{'lcauth'}{$1} = ' checked="checked"';
6464: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
6465: $lcauthparm = $current->{'lcauthparm'};
6466: $lcauthparmstyle = 'display:table-row';
6467: if ($current->{'lcauth'} eq 'localauth') {
6468: $lcauthparmtext = &mt('Local auth argument');
6469: } else {
6470: $lcauthparmtext = &mt('Kerberos domain');
6471: }
6472: }
6473: }
6474: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
6475: foreach my $role (@{$current->{'selfenroll'}}) {
6476: $checked{'selfenroll'}{$role} = ' checked="checked"';
6477: }
6478: }
6479: if (ref($current->{'maproles'}) eq 'HASH') {
6480: %rolemaps = %{$current->{'maproles'}};
6481: }
6482: if ($current->{'section'} ne '') {
6483: $checked{'crssec'}{'Y'} = ' checked="checked"';
6484: $crssecfieldsty = 'inline-block';
6485: if ($current->{'section'} eq 'course_section_sourcedid') {
6486: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
6487: } else {
6488: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
6489: $crssecsrc = $current->{'section'};
6490: $secsrcfieldsty = 'inline-block';
6491: }
6492: } else {
6493: $checked{'crssec'}{'N'} = ' checked="checked"';
6494: }
6495: if ($current->{'callback'} ne '') {
6496: $callback = $current->{'callback'};
6497: $checked{'callback'}{'Y'} = ' checked="checked"';
6498: $callbacksty = 'inline-block';
6499: } else {
6500: $checked{'callback'}{'N'} = ' checked="checked"';
6501: }
6502: if ($current->{'topmenu'}) {
6503: $checked{'topmenu'}{'Y'} = ' checked="checked"';
6504: } else {
6505: $checked{'topmenu'}{'N'} = ' checked="checked"';
6506: }
6507: if ($current->{'inlinemenu'}) {
6508: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6509: } else {
6510: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
6511: }
6512: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
6513: $menusty = 'inline-block';
6514: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
6515: foreach my $item (@{$current->{'lcmenu'}}) {
6516: if (exists($menutitles{$item})) {
6517: $checked{'menuitem'}{$item} = ' checked="checked"';
6518: }
6519: }
6520: }
6521: } else {
6522: $menusty = 'none';
6523: }
6524: } else {
6525: $checked{'makecrs'}{'N'} = ' checked="checked"';
6526: $checked{'crssec'}{'N'} = ' checked="checked"';
6527: $checked{'callback'}{'N'} = ' checked="checked"';
6528: $checked{'topmenu'}{'N'} = ' checked="checked"';
6529: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6530: $checked{'menuitem'}{'grades'} = ' checked="checked"';
6531: $menusty = 'inline-block';
6532: }
6533: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
6534: my %coursetypetitles = &Apache::lonlocal::texthash (
6535: official => 'Official',
6536: unofficial => 'Unofficial',
6537: community => 'Community',
6538: textbook => 'Textbook',
6539: placement => 'Placement Test',
6540: lti => 'LTI Provider',
6541: );
6542: my @authtypes = ('internal','krb4','krb5','localauth');
6543: my %shortauth = (
6544: internal => 'int',
6545: krb4 => 'krb4',
6546: krb5 => 'krb5',
6547: localauth => 'loc'
6548: );
6549: my %authnames = &authtype_names();
6550: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
6551: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
6552: my @courseroles = ('cc','in','ta','ep','st');
6553: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
6554: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
6555: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
6556: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
6557: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
6558: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
6559: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
6560: my $output = '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Logout options').'</legend>'.
6561: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback to logout LON-CAPA on log out from Consumer').': '.
6562: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
6563: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
6564: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
6565: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
6566: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
6567: '<span class="LC_nobreak">'.&mt('Parameter').': '.
6568: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
6569: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
6570: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
6571: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
6572: foreach my $option ('sourcedid','email','other') {
6573: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
6574: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
6575: ($option eq 'other' ? '' : (' 'x2) );
6576: }
6577: $output .= '</span></div>'.
6578: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
6579: '<input type="text" name="lti_customuser_'.$num.'" '.
6580: 'value="'.$userfield.'" /></div></fieldset>'.
6581: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
6582: foreach my $ltirole (@ltiroles) {
6583: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
6584: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
6585: }
6586: $output .= '</fieldset>'.
6587: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
6588: '<table>'.
6589: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
6590: '</table>'.
6591: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
6592: '<td class="LC_left_item">';
6593: foreach my $auth ('lti',@authtypes) {
6594: my $authtext;
6595: if ($auth eq 'lti') {
6596: $authtext = &mt('None');
6597: } else {
6598: $authtext = $authnames{$shortauth{$auth}};
6599: }
6600: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
6601: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
6602: $authtext.'</label></span> ';
6603: }
6604: $output .= '</td></tr>'.
6605: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
6606: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
6607: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
6608: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
6609: '</table></fieldset>'.
6610: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.
6611: &mt('LON-CAPA menu items (Course Coordinator can override)').'</legend>'.
6612: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
6613: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
6614: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6615: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
6616: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
6617: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6618: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
6619: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
6620: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6621: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
6622: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
6623: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6624: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
6625: '<span class="LC_nobreak">'.&mt('Menu items').': ';
6626: foreach my $type ('fullname','coursetitle','role','logout','grades') {
6627: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
6628: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
6629: (' 'x2);
6630: }
6631: $output .= '</span></div></fieldset>'.
6632: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping courses').'</legend>'.
6633: '<div class="LC_floatleft"><span class="LC_nobreak">'.
6634: &mt('Unique course identifier').': ';
6635: foreach my $option ('course_offering_sourcedid','context_id','other') {
6636: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
6637: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
6638: ($option eq 'other' ? '' : (' 'x2) );
6639: }
6640: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
6641: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
6642: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
6643: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
6644: foreach my $type (@coursetypes) {
6645: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
6646: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
6647: (' 'x2);
6648: }
6649: $output .= '</span><br /><br />'.
6650: '<span class="LC_nobreak">'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.
6651: '<label><input type="radio" name="lti_storecrs_'.$num.'" value="0"'.
6652: $checked{'storecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6653: '<label><input type="radio" name="lti_storecrs_'.$num.'" value="1"'.
6654: $checked{'storecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6655: '</fieldset>'.
6656: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
6657: foreach my $ltirole (@lticourseroles) {
6658: my ($selected,$selectnone);
6659: if ($rolemaps{$ltirole} eq '') {
6660: $selectnone = ' selected="selected"';
6661: }
6662: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
6663: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
6664: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
6665: foreach my $role (@courseroles) {
6666: unless ($selectnone) {
6667: if ($rolemaps{$ltirole} eq $role) {
6668: $selected = ' selected="selected"';
6669: } else {
6670: $selected = '';
6671: }
6672: }
6673: $output .= '<option value="'.$role.'"'.$selected.'>'.
6674: &Apache::lonnet::plaintext($role,'Course').
6675: '</option>';
6676: }
6677: $output .= '</select></td>';
6678: }
6679: $output .= '</tr></table></fieldset>'.
6680: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Creating courses').'</legend>'.
6681: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
6682: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
6683: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6684: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
6685: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6686: '</fieldset>'.
6687: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
6688: foreach my $lticrsrole (@lticourseroles) {
6689: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
6690: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
6691: }
6692: $output .= '</fieldset>'.
6693: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Course options').'</legend>'.
6694: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
6695: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
6696: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
6697: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
6698: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
6699: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
6700: '<span class="LC_nobreak">'.&mt('From').':<label>'.
6701: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
6702: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
6703: &mt('Standard field').'</label>'.(' 'x2).
6704: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
6705: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
6706: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
6707: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
6708: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
6709: my ($pb1p1chk,$pb1p0chk,$onclickpb);
6710: foreach my $extra ('roster','passback') {
6711: my $checkedon = '';
6712: my $checkedoff = ' checked="checked"';
6713: if ($extra eq 'passback') {
6714: $pb1p1chk = ' checked="checked"';
6715: $pb1p0chk = '';
6716: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
6717: } else {
6718: $onclickpb = '';
6719: }
6720: if (ref($current) eq 'HASH') {
6721: if (($current->{$extra})) {
6722: $checkedon = $checkedoff;
6723: $checkedoff = '';
6724: if ($extra eq 'passback') {
6725: $passbacksty = 'inline-block';
6726: }
6727: if ($current->{'passbackformat'} eq '1.0') {
6728: $pb1p0chk = ' checked="checked"';
6729: $pb1p1chk = '';
6730: }
6731: }
6732: }
6733: $output .= $lt{$extra}.' '.
6734: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
6735: &mt('No').'</label>'.(' 'x2).
6736: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
6737: &mt('Yes').'</label><br />';
6738: }
6739: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
6740: '<span class="LC_nobreak">'.&mt('Grade format').
6741: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
6742: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
6743: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
6744: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
6745: '<div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>';
6746: $output .= '</span></div></fieldset>';
6747: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
6748: #
6749: # $output .= '</fieldset>'.
6750: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
6751: return $output;
6752: }
6753:
6754: sub ltimenu_titles {
6755: return &Apache::lonlocal::texthash(
6756: fullname => 'Full name',
6757: coursetitle => 'Course title',
6758: role => 'Role',
6759: logout => 'Logout',
6760: grades => 'Grades',
6761: );
6762: }
6763:
6764: sub print_coursedefaults {
6765: my ($position,$dom,$settings,$rowtotal) = @_;
6766: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
6767: my $itemcount = 1;
6768: my %choices = &Apache::lonlocal::texthash (
6769: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
6770: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
6771: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
6772: coursecredits => 'Credits can be specified for courses',
6773: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
6774: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
6775: texengine => 'Default method to display mathematics',
6776: postsubmit => 'Disable submit button/keypress following student submission',
6777: canclone => "People who may clone a course (besides course's owner and coordinators)",
6778: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
6779: );
6780: my %staticdefaults = (
6781: anonsurvey_threshold => 10,
6782: uploadquota => 500,
6783: postsubmit => 60,
6784: mysqltables => 172800,
6785: );
6786: if ($position eq 'top') {
6787: %defaultchecked = (
6788: 'canuse_pdfforms' => 'off',
6789: 'uselcmath' => 'on',
6790: 'usejsme' => 'on',
6791: 'canclone' => 'none',
6792: );
6793: @toggles = ('canuse_pdfforms','uselcmath','usejsme');
6794: my $deftex = $Apache::lonnet::deftex;
6795: if (ref($settings) eq 'HASH') {
6796: if ($settings->{'texengine'}) {
6797: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
6798: $deftex = $settings->{'texengine'};
6799: }
6800: }
6801: }
6802: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6803: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
6804: '<span class="LC_nobreak">'.$choices{'texengine'}.
6805: '</span></td><td class="LC_right_item">'.
6806: '<select name="texengine">'."\n";
6807: my %texoptions = (
6808: MathJax => 'MathJax',
6809: mimetex => &mt('Convert to Images'),
6810: tth => &mt('TeX to HTML'),
6811: );
6812: foreach my $renderer ('MathJax','mimetex','tth') {
6813: my $selected = '';
6814: if ($renderer eq $deftex) {
6815: $selected = ' selected="selected"';
6816: }
6817: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
6818: }
6819: $mathdisp .= '</select></td></tr>'."\n";
6820: $itemcount ++;
6821: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
6822: \%choices,$itemcount);
6823: $datatable = $mathdisp.$datatable;
6824: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6825: $datatable .=
6826: '<tr'.$css_class.'><td style="vertical-align: top">'.
6827: '<span class="LC_nobreak">'.$choices{'canclone'}.
6828: '</span></td><td class="LC_left_item">';
6829: my $currcanclone = 'none';
6830: my $onclick;
6831: my @cloneoptions = ('none','domain');
6832: my %clonetitles = &Apache::lonlocal::texthash (
6833: none => 'No additional course requesters',
6834: domain => "Any course requester in course's domain",
6835: instcode => 'Course requests for official courses ...',
6836: );
6837: my (%codedefaults,@code_order,@posscodes);
6838: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
6839: \@code_order) eq 'ok') {
6840: if (@code_order > 0) {
6841: push(@cloneoptions,'instcode');
6842: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
6843: }
6844: }
6845: if (ref($settings) eq 'HASH') {
6846: if ($settings->{'canclone'}) {
6847: if (ref($settings->{'canclone'}) eq 'HASH') {
6848: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
6849: if (@code_order > 0) {
6850: $currcanclone = 'instcode';
6851: @posscodes = @{$settings->{'canclone'}{'instcode'}};
6852: }
6853: }
6854: } elsif ($settings->{'canclone'} eq 'domain') {
6855: $currcanclone = $settings->{'canclone'};
6856: }
6857: }
6858: }
6859: foreach my $option (@cloneoptions) {
6860: my ($checked,$additional);
6861: if ($currcanclone eq $option) {
6862: $checked = ' checked="checked"';
6863: }
6864: if ($option eq 'instcode') {
6865: if (@code_order) {
6866: my $show = 'none';
6867: if ($checked) {
6868: $show = 'block';
6869: }
6870: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
6871: &mt('Institutional codes for new and cloned course have identical:').
6872: '<br />';
6873: foreach my $item (@code_order) {
6874: my $codechk;
6875: if ($checked) {
6876: if (grep(/^\Q$item\E$/,@posscodes)) {
6877: $codechk = ' checked="checked"';
6878: }
6879: }
6880: $additional .= '<label>'.
6881: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
6882: $item.'</label>';
6883: }
6884: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
6885: }
6886: }
6887: $datatable .=
6888: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
6889: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
6890: '</label> '.$additional.'</span><br />';
6891: }
6892: $datatable .= '</td>'.
6893: '</tr>';
6894: $itemcount ++;
6895: } else {
6896: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6897: my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
6898: my $currusecredits = 0;
6899: my $postsubmitclient = 1;
6900: my @types = ('official','unofficial','community','textbook','placement');
6901: if (ref($settings) eq 'HASH') {
6902: $currdefresponder = $settings->{'anonsurvey_threshold'};
6903: if (ref($settings->{'uploadquota'}) eq 'HASH') {
6904: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
6905: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
6906: }
6907: }
6908: if (ref($settings->{'coursecredits'}) eq 'HASH') {
6909: foreach my $type (@types) {
6910: next if ($type eq 'community');
6911: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
6912: if ($defcredits{$type} ne '') {
6913: $currusecredits = 1;
6914: }
6915: }
6916: }
6917: if (ref($settings->{'postsubmit'}) eq 'HASH') {
6918: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
6919: $postsubmitclient = 0;
6920: foreach my $type (@types) {
6921: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6922: }
6923: } else {
6924: foreach my $type (@types) {
6925: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
6926: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
6927: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
6928: } else {
6929: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6930: }
6931: } else {
6932: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6933: }
6934: }
6935: }
6936: } else {
6937: foreach my $type (@types) {
6938: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6939: }
6940: }
6941: if (ref($settings->{'mysqltables'}) eq 'HASH') {
6942: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
6943: $currmysql{$type} = $settings->{'mysqltables'}{$type};
6944: }
6945: } else {
6946: foreach my $type (@types) {
6947: $currmysql{$type} = $staticdefaults{'mysqltables'};
6948: }
6949: }
6950: } else {
6951: foreach my $type (@types) {
6952: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6953: }
6954: }
6955: if (!$currdefresponder) {
6956: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
6957: } elsif ($currdefresponder < 1) {
6958: $currdefresponder = 1;
6959: }
6960: foreach my $type (@types) {
6961: if ($curruploadquota{$type} eq '') {
6962: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
6963: }
6964: }
6965: $datatable .=
6966: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6967: $choices{'anonsurvey_threshold'}.
6968: '</span></td>'.
6969: '<td class="LC_right_item"><span class="LC_nobreak">'.
6970: '<input type="text" name="anonsurvey_threshold"'.
6971: ' value="'.$currdefresponder.'" size="5" /></span>'.
6972: '</td></tr>'."\n";
6973: $itemcount ++;
6974: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6975: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6976: $choices{'uploadquota'}.
6977: '</span></td>'.
6978: '<td style="text-align: right" class="LC_right_item">'.
6979: '<table><tr>';
6980: foreach my $type (@types) {
6981: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
6982: '<input type="text" name="uploadquota_'.$type.'"'.
6983: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
6984: }
6985: $datatable .= '</tr></table></td></tr>'."\n";
6986: $itemcount ++;
6987: my $onclick = "toggleDisplay(this.form,'credits');";
6988: my $display = 'none';
6989: if ($currusecredits) {
6990: $display = 'block';
6991: }
6992: my $additional = '<div id="credits" style="display: '.$display.'">'.
6993: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
6994: foreach my $type (@types) {
6995: next if ($type eq 'community');
6996: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
6997: '<input type="text" name="'.$type.'_credits"'.
6998: ' value="'.$defcredits{$type}.'" size="3" /></td>';
6999: }
7000: $additional .= '</tr></table></div>'."\n";
7001: %defaultchecked = ('coursecredits' => 'off');
7002: @toggles = ('coursecredits');
7003: my $current = {
7004: 'coursecredits' => $currusecredits,
7005: };
7006: (my $table,$itemcount) =
7007: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7008: \%choices,$itemcount,$onclick,$additional,'left');
7009: $datatable .= $table;
7010: $onclick = "toggleDisplay(this.form,'studentsubmission');";
7011: my $display = 'none';
7012: if ($postsubmitclient) {
7013: $display = 'block';
7014: }
7015: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
7016: &mt('Number of seconds submit is disabled').'<br />'.
7017: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
7018: '<table><tr>';
7019: foreach my $type (@types) {
7020: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
7021: '<input type="text" name="'.$type.'_timeout" value="'.
7022: $deftimeout{$type}.'" size="5" /></td>';
7023: }
7024: $additional .= '</tr></table></div>'."\n";
7025: %defaultchecked = ('postsubmit' => 'on');
7026: @toggles = ('postsubmit');
7027: $current = {
7028: 'postsubmit' => $postsubmitclient,
7029: };
7030: ($table,$itemcount) =
7031: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7032: \%choices,$itemcount,$onclick,$additional,'left');
7033: $datatable .= $table;
7034: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7035: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7036: $choices{'mysqltables'}.
7037: '</span></td>'.
7038: '<td style="text-align: right" class="LC_right_item">'.
7039: '<table><tr>';
7040: foreach my $type (@types) {
7041: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7042: '<input type="text" name="mysqltables_'.$type.'"'.
7043: ' value="'.$currmysql{$type}.'" size="8" /></td>';
7044: }
7045: $datatable .= '</tr></table></td></tr>'."\n";
7046: $itemcount ++;
7047:
7048: }
7049: $$rowtotal += $itemcount;
7050: return $datatable;
7051: }
7052:
7053: sub print_selfenrollment {
7054: my ($position,$dom,$settings,$rowtotal) = @_;
7055: my ($css_class,$datatable);
7056: my $itemcount = 1;
7057: my @types = ('official','unofficial','community','textbook','placement');
7058: if (($position eq 'top') || ($position eq 'middle')) {
7059: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
7060: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
7061: my @rows;
7062: my $key;
7063: if ($position eq 'top') {
7064: $key = 'admin';
7065: if (ref($rowsref) eq 'ARRAY') {
7066: @rows = @{$rowsref};
7067: }
7068: } elsif ($position eq 'middle') {
7069: $key = 'default';
7070: @rows = ('types','registered','approval','limit');
7071: }
7072: foreach my $row (@rows) {
7073: if (defined($titlesref->{$row})) {
7074: $itemcount ++;
7075: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7076: $datatable .= '<tr'.$css_class.'>'.
7077: '<td>'.$titlesref->{$row}.'</td>'.
7078: '<td class="LC_left_item">'.
7079: '<table><tr>';
7080: my (%current,%currentcap);
7081: if (ref($settings) eq 'HASH') {
7082: if (ref($settings->{$key}) eq 'HASH') {
7083: foreach my $type (@types) {
7084: if (ref($settings->{$key}->{$type}) eq 'HASH') {
7085: $current{$type} = $settings->{$key}->{$type}->{$row};
7086: }
7087: if (($row eq 'limit') && ($key eq 'default')) {
7088: if (ref($settings->{$key}->{$type}) eq 'HASH') {
7089: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
7090: }
7091: }
7092: }
7093: }
7094: }
7095: my %roles = (
7096: '0' => &Apache::lonnet::plaintext('dc'),
7097: );
7098:
7099: foreach my $type (@types) {
7100: unless (($row eq 'registered') && ($key eq 'default')) {
7101: $datatable .= '<th>'.&mt($type).'</th>';
7102: }
7103: }
7104: unless (($row eq 'registered') && ($key eq 'default')) {
7105: $datatable .= '</tr><tr>';
7106: }
7107: foreach my $type (@types) {
7108: if ($type eq 'community') {
7109: $roles{'1'} = &mt('Community personnel');
7110: } else {
7111: $roles{'1'} = &mt('Course personnel');
7112: }
7113: $datatable .= '<td style="vertical-align: top">';
7114: if ($position eq 'top') {
7115: my %checked;
7116: if ($current{$type} eq '0') {
7117: $checked{'0'} = ' checked="checked"';
7118: } else {
7119: $checked{'1'} = ' checked="checked"';
7120: }
7121: foreach my $role ('1','0') {
7122: $datatable .= '<span class="LC_nobreak"><label>'.
7123: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
7124: 'value="'.$role.'"'.$checked{$role}.' />'.
7125: $roles{$role}.'</label></span> ';
7126: }
7127: } else {
7128: if ($row eq 'types') {
7129: my %checked;
7130: if ($current{$type} =~ /^(all|dom)$/) {
7131: $checked{$1} = ' checked="checked"';
7132: } else {
7133: $checked{''} = ' checked="checked"';
7134: }
7135: foreach my $val ('','dom','all') {
7136: $datatable .= '<span class="LC_nobreak"><label>'.
7137: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7138: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7139: }
7140: } elsif ($row eq 'registered') {
7141: my %checked;
7142: if ($current{$type} eq '1') {
7143: $checked{'1'} = ' checked="checked"';
7144: } else {
7145: $checked{'0'} = ' checked="checked"';
7146: }
7147: foreach my $val ('0','1') {
7148: $datatable .= '<span class="LC_nobreak"><label>'.
7149: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7150: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7151: }
7152: } elsif ($row eq 'approval') {
7153: my %checked;
7154: if ($current{$type} =~ /^([12])$/) {
7155: $checked{$1} = ' checked="checked"';
7156: } else {
7157: $checked{'0'} = ' checked="checked"';
7158: }
7159: for my $val (0..2) {
7160: $datatable .= '<span class="LC_nobreak"><label>'.
7161: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7162: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7163: }
7164: } elsif ($row eq 'limit') {
7165: my %checked;
7166: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
7167: $checked{$1} = ' checked="checked"';
7168: } else {
7169: $checked{'none'} = ' checked="checked"';
7170: }
7171: my $cap;
7172: if ($currentcap{$type} =~ /^\d+$/) {
7173: $cap = $currentcap{$type};
7174: }
7175: foreach my $val ('none','allstudents','selfenrolled') {
7176: $datatable .= '<span class="LC_nobreak"><label>'.
7177: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7178: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7179: }
7180: $datatable .= '<br />'.
7181: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
7182: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
7183: '</span>';
7184: }
7185: }
7186: $datatable .= '</td>';
7187: }
7188: $datatable .= '</tr>';
7189: }
7190: $datatable .= '</table></td></tr>';
7191: }
7192: } elsif ($position eq 'bottom') {
7193: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
7194: }
7195: $$rowtotal += $itemcount;
7196: return $datatable;
7197: }
7198:
7199: sub print_validation_rows {
7200: my ($caller,$dom,$settings,$rowtotal) = @_;
7201: my ($itemsref,$namesref,$fieldsref);
7202: if ($caller eq 'selfenroll') {
7203: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
7204: } elsif ($caller eq 'requestcourses') {
7205: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
7206: }
7207: my %currvalidation;
7208: if (ref($settings) eq 'HASH') {
7209: if (ref($settings->{'validation'}) eq 'HASH') {
7210: %currvalidation = %{$settings->{'validation'}};
7211: }
7212: }
7213: my $datatable;
7214: my $itemcount = 0;
7215: foreach my $item (@{$itemsref}) {
7216: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7217: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7218: $namesref->{$item}.
7219: '</span></td>'.
7220: '<td class="LC_left_item">';
7221: if (($item eq 'url') || ($item eq 'button')) {
7222: $datatable .= '<span class="LC_nobreak">'.
7223: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
7224: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
7225: } elsif ($item eq 'fields') {
7226: my @currfields;
7227: if (ref($currvalidation{$item}) eq 'ARRAY') {
7228: @currfields = @{$currvalidation{$item}};
7229: }
7230: foreach my $field (@{$fieldsref}) {
7231: my $check = '';
7232: if (grep(/^\Q$field\E$/,@currfields)) {
7233: $check = ' checked="checked"';
7234: }
7235: $datatable .= '<span class="LC_nobreak"><label>'.
7236: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
7237: ' value="'.$field.'"'.$check.' />'.$field.
7238: '</label></span> ';
7239: }
7240: } elsif ($item eq 'markup') {
7241: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
7242: $currvalidation{$item}.
7243: '</textarea>';
7244: }
7245: $datatable .= '</td></tr>'."\n";
7246: if (ref($rowtotal)) {
7247: $itemcount ++;
7248: }
7249: }
7250: if ($caller eq 'requestcourses') {
7251: my %currhash;
7252: if (ref($settings) eq 'HASH') {
7253: if (ref($settings->{'validation'}) eq 'HASH') {
7254: if ($settings->{'validation'}{'dc'} ne '') {
7255: $currhash{$settings->{'validation'}{'dc'}} = 1;
7256: }
7257: }
7258: }
7259: my $numinrow = 2;
7260: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
7261: 'validationdc',%currhash);
7262: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7263: $datatable .= '<tr'.$css_class.'><td>';
7264: if ($numdc > 1) {
7265: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
7266: } else {
7267: $datatable .= &mt('Course creation processed as: ');
7268: }
7269: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
7270: $itemcount ++;
7271: }
7272: if (ref($rowtotal)) {
7273: $$rowtotal += $itemcount;
7274: }
7275: return $datatable;
7276: }
7277:
7278: sub print_privacy {
7279: my ($position,$dom,$settings,$rowtotal) = @_;
7280: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
7281: my $itemcount = 0;
7282: unless ($position eq 'top') {
7283: @items = ('domain','author','course','community');
7284: %names = &Apache::lonlocal::texthash (
7285: domain => 'Assigned domain role(s)',
7286: author => 'Assigned co-author role(s)',
7287: course => 'Assigned course role(s)',
7288: community => 'Assigned community role',
7289: );
7290: $numinrow = 4;
7291: ($othertitle,$usertypes,$types) =
7292: &Apache::loncommon::sorted_inst_types($dom);
7293: }
7294: if (($position eq 'top') || ($position eq 'middle')) {
7295: my (%by_ip,%by_location,@intdoms,@instdoms);
7296: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7297: if ($position eq 'top') {
7298: my %curr;
7299: my @options = ('none','user','domain','auto');
7300: my %titles = &Apache::lonlocal::texthash (
7301: none => 'Not allowed',
7302: user => 'User authorizes',
7303: domain => 'DC authorizes',
7304: auto => 'Unrestricted',
7305: instdom => 'Other domain shares institution/provider',
7306: extdom => 'Other domain has different institution/provider',
7307: );
7308: my %names = &Apache::lonlocal::texthash (
7309: domain => 'Domain role',
7310: author => 'Co-author role',
7311: course => 'Course role',
7312: community => 'Community role',
7313: );
7314: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7315: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7316: foreach my $domtype ('instdom','extdom') {
7317: my (%checked,$skip);
7318: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7319: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
7320: '<td class="LC_left_item">';
7321: if ($domtype eq 'instdom') {
7322: unless (@instdoms > 1) {
7323: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
7324: $skip = 1;
7325: }
7326: } elsif ($domtype eq 'extdom') {
7327: if (keys(%by_location) == 0) {
7328: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
7329: $skip = 1;
7330: }
7331: }
7332: unless ($skip) {
7333: foreach my $roletype ('domain','author','course','community') {
7334: $checked{'auto'} = ' checked="checked"';
7335: if (ref($settings) eq 'HASH') {
7336: if (ref($settings->{approval}) eq 'HASH') {
7337: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
7338: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
7339: $checked{$1} = ' checked="checked"';
7340: $checked{'auto'} = '';
7341: }
7342: }
7343: }
7344: }
7345: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
7346: foreach my $option (@options) {
7347: $datatable .= '<span class="LC_nobreak"><label>'.
7348: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
7349: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
7350: '</label></span> ';
7351: }
7352: $datatable .= '</fieldset>';
7353: }
7354: }
7355: $datatable .= '</td></tr>';
7356: $itemcount ++;
7357: }
7358: } elsif ($position eq 'middle') {
7359: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
7360: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7361: foreach my $item (@{$types}) {
7362: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
7363: $numinrow,$itemcount,'','','','','',
7364: '',$usertypes->{$item});
7365: $itemcount ++;
7366: }
7367: }
7368: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
7369: $numinrow,$itemcount,'','','','','',
7370: '',$othertitle);
7371: $itemcount ++;
7372: } else {
7373: my (@insttypes,%insttitles);
7374: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7375: @insttypes = @{$types};
7376: %insttitles = %{$usertypes};
7377: }
7378: foreach my $item (@insttypes,'default') {
7379: my $title;
7380: if ($item eq 'default') {
7381: $title = $othertitle;
7382: } else {
7383: $title = $insttitles{$item};
7384: }
7385: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7386: $datatable .= '<tr'.$css_class.'>'.
7387: '<td class="LC_left_item">'.$title.'</td>'.
7388: '<td class="LC_left_item">'.
7389: &mt('Nothing to set here, as there are no other domains').
7390: '</td></tr>';
7391: $itemcount ++;
7392: }
7393: }
7394: }
7395: } else {
7396: my $prefix;
7397: if ($position eq 'lower') {
7398: $prefix = 'priv';
7399: } else {
7400: $prefix = 'unpriv';
7401: }
7402: foreach my $item (@items) {
7403: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
7404: $numinrow,$itemcount,'','','','','',
7405: '',$names{$item});
7406: $itemcount ++;
7407: }
7408: }
7409: if (ref($rowtotal)) {
7410: $$rowtotal += $itemcount;
7411: }
7412: return $datatable;
7413: }
7414:
7415: sub print_passwords {
7416: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
7417: my ($datatable,$css_class);
7418: my $itemcount = 0;
7419: my %titles = &Apache::lonlocal::texthash (
7420: captcha => '"Forgot Password" CAPTCHA validation',
7421: link => 'Reset link expiration (hours)',
7422: case => 'Case-sensitive usernames/e-mail',
7423: prelink => 'Information required (form 1)',
7424: postlink => 'Information required (form 2)',
7425: emailsrc => 'LON-CAPA e-mail address type(s)',
7426: customtext => 'Domain specific text (HTML)',
7427: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
7428: intauth_check => 'Check bcrypt cost if authenticated',
7429: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
7430: permanent => 'Permanent e-mail address',
7431: critical => 'Critical notification address',
7432: notify => 'Notification address',
7433: min => 'Minimum password length',
7434: max => 'Maximum password length',
7435: chars => 'Required characters',
7436: expire => 'Password expiration (days)',
7437: numsaved => 'Number of previous passwords to save and disallow reuse',
7438: );
7439: if ($position eq 'top') {
7440: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7441: my $shownlinklife = 2;
7442: my $prelink = 'both';
7443: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
7444: if (ref($settings) eq 'HASH') {
7445: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
7446: $shownlinklife = $settings->{resetlink};
7447: }
7448: if (ref($settings->{resetcase}) eq 'ARRAY') {
7449: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
7450: }
7451: if ($settings->{resetprelink} =~ /^(both|either)$/) {
7452: $prelink = $settings->{resetprelink};
7453: }
7454: if (ref($settings->{resetpostlink}) eq 'HASH') {
7455: %postlink = %{$settings->{resetpostlink}};
7456: }
7457: if (ref($settings->{resetemail}) eq 'ARRAY') {
7458: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
7459: }
7460: if ($settings->{resetremove}) {
7461: $nostdtext = 1;
7462: }
7463: if ($settings->{resetcustom}) {
7464: $customurl = $settings->{resetcustom};
7465: }
7466: } else {
7467: if (ref($types) eq 'ARRAY') {
7468: foreach my $item (@{$types}) {
7469: $casesens{$item} = 1;
7470: $postlink{$item} = ['username','email'];
7471: }
7472: }
7473: $casesens{'default'} = 1;
7474: $postlink{'default'} = ['username','email'];
7475: $prelink = 'both';
7476: %emailsrc = (
7477: permanent => 1,
7478: critical => 1,
7479: notify => 1,
7480: );
7481: }
7482: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
7483: $itemcount ++;
7484: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7485: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
7486: '<td class="LC_left_item">'.
7487: '<input type="textbox" value="'.$shownlinklife.'" '.
7488: 'name="passwords_link" size="3" /></td></tr>';
7489: $itemcount ++;
7490: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7491: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
7492: '<td class="LC_left_item">';
7493: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7494: foreach my $item (@{$types}) {
7495: my $checkedcase;
7496: if ($casesens{$item}) {
7497: $checkedcase = ' checked="checked"';
7498: }
7499: $datatable .= '<span class="LC_nobreak"><label>'.
7500: '<input type="checkbox" name="passwords_case_sensitive" value="'.
7501: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
7502: '</span> ';
7503: }
7504: }
7505: my $checkedcase;
7506: if ($casesens{'default'}) {
7507: $checkedcase = ' checked="checked"';
7508: }
7509: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
7510: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
7511: $othertitle.'</label></span></td>';
7512: $itemcount ++;
7513: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7514: my %checkedpre = (
7515: both => ' checked="checked"',
7516: either => '',
7517: );
7518: if ($prelink eq 'either') {
7519: $checkedpre{either} = ' checked="checked"';
7520: $checkedpre{both} = '';
7521: }
7522: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
7523: '<td class="LC_left_item"><span class="LC_nobreak">'.
7524: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
7525: &mt('Both username and e-mail address').'</label></span> '.
7526: '<span class="LC_nobreak"><label>'.
7527: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
7528: &mt('Either username or e-mail address').'</label></span></td></tr>';
7529: $itemcount ++;
7530: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7531: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
7532: '<td class="LC_left_item">';
7533: my %postlinked;
7534: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7535: foreach my $item (@{$types}) {
7536: undef(%postlinked);
7537: $datatable .= '<fieldset style="display: inline-block;">'.
7538: '<legend>'.$usertypes->{$item}.'</legend>';
7539: if (ref($postlink{$item}) eq 'ARRAY') {
7540: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
7541: }
7542: foreach my $field ('email','username') {
7543: my $checked;
7544: if ($postlinked{$field}) {
7545: $checked = ' checked="checked"';
7546: }
7547: $datatable .= '<span class="LC_nobreak"><label>'.
7548: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
7549: $field.'"'.$checked.' />'.$field.'</label>'.
7550: '<span> ';
7551: }
7552: $datatable .= '</fieldset>';
7553: }
7554: }
7555: if (ref($postlink{'default'}) eq 'ARRAY') {
7556: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
7557: }
7558: $datatable .= '<fieldset style="display: inline-block;">'.
7559: '<legend>'.$othertitle.'</legend>';
7560: foreach my $field ('email','username') {
7561: my $checked;
7562: if ($postlinked{$field}) {
7563: $checked = ' checked="checked"';
7564: }
7565: $datatable .= '<span class="LC_nobreak"><label>'.
7566: '<input type="checkbox" name="passwords_postlink_default" value="'.
7567: $field.'"'.$checked.' />'.$field.'</label>'.
7568: '<span> ';
7569: }
7570: $datatable .= '</fieldset></td></tr>';
7571: $itemcount ++;
7572: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7573: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
7574: '<td class="LC_left_item">';
7575: foreach my $type ('permanent','critical','notify') {
7576: my $checkedemail;
7577: if ($emailsrc{$type}) {
7578: $checkedemail = ' checked="checked"';
7579: }
7580: $datatable .= '<span class="LC_nobreak"><label>'.
7581: '<input type="checkbox" name="passwords_emailsrc" value="'.
7582: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
7583: '<span> ';
7584: }
7585: $datatable .= '</td></tr>';
7586: $itemcount ++;
7587: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7588: my $switchserver = &check_switchserver($dom,$confname);
7589: my ($showstd,$noshowstd);
7590: if ($nostdtext) {
7591: $noshowstd = ' checked="checked"';
7592: } else {
7593: $showstd = ' checked="checked"';
7594: }
7595: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
7596: '<td class="LC_left_item"><span class="LC_nobreak">'.
7597: &mt('Retain standard text:').
7598: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
7599: &mt('Yes').'</label>'.' '.
7600: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
7601: &mt('No').'</label></span><br />'.
7602: '<span class="LC_fontsize_small">'.
7603: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
7604: &mt('Include custom text:');
7605: if ($customurl) {
7606: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
7607: undef,undef,undef,undef,'background-color:#ffffff');
7608: $datatable .= '<span class="LC_nobreak"> '.$link.
7609: '<label><input type="checkbox" name="passwords_custom_del"'.
7610: ' value="1" />'.&mt('Delete?').'</label></span>'.
7611: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
7612: }
7613: if ($switchserver) {
7614: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
7615: } else {
7616: $datatable .='<span class="LC_nobreak"> '.
7617: '<input type="file" name="passwords_customfile" /></span>';
7618: }
7619: $datatable .= '</td></tr>';
7620: } elsif ($position eq 'middle') {
7621: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
7622: my @items = ('intauth_cost','intauth_check','intauth_switch');
7623: my %defaults;
7624: if (ref($domconf{'defaults'}) eq 'HASH') {
7625: %defaults = %{$domconf{'defaults'}};
7626: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
7627: $defaults{'intauth_cost'} = 10;
7628: }
7629: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
7630: $defaults{'intauth_check'} = 0;
7631: }
7632: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
7633: $defaults{'intauth_switch'} = 0;
7634: }
7635: } else {
7636: %defaults = (
7637: 'intauth_cost' => 10,
7638: 'intauth_check' => 0,
7639: 'intauth_switch' => 0,
7640: );
7641: }
7642: foreach my $item (@items) {
7643: if ($itemcount%2) {
7644: $css_class = '';
7645: } else {
7646: $css_class = ' class="LC_odd_row" ';
7647: }
7648: $datatable .= '<tr'.$css_class.'>'.
7649: '<td><span class="LC_nobreak">'.$titles{$item}.
7650: '</span></td><td class="LC_left_item" colspan="3">';
7651: if ($item eq 'intauth_switch') {
7652: my @options = (0,1,2);
7653: my %optiondesc = &Apache::lonlocal::texthash (
7654: 0 => 'No',
7655: 1 => 'Yes',
7656: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
7657: );
7658: $datatable .= '<table width="100%">';
7659: foreach my $option (@options) {
7660: my $checked = ' ';
7661: if ($defaults{$item} eq $option) {
7662: $checked = ' checked="checked"';
7663: }
7664: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
7665: '<label><input type="radio" name="'.$item.
7666: '" value="'.$option.'"'.$checked.' />'.
7667: $optiondesc{$option}.'</label></span></td></tr>';
7668: }
7669: $datatable .= '</table>';
7670: } elsif ($item eq 'intauth_check') {
7671: my @options = (0,1,2);
7672: my %optiondesc = &Apache::lonlocal::texthash (
7673: 0 => 'No',
7674: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
7675: 2 => 'Yes, disallow login if stored cost is less than domain default',
7676: );
7677: $datatable .= '<table width="100%">';
7678: foreach my $option (@options) {
7679: my $checked = ' ';
7680: my $onclick;
7681: if ($defaults{$item} eq $option) {
7682: $checked = ' checked="checked"';
7683: }
7684: if ($option == 2) {
7685: $onclick = ' onclick="javascript:warnIntAuth(this);"';
7686: }
7687: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
7688: '<label><input type="radio" name="'.$item.
7689: '" value="'.$option.'"'.$checked.$onclick.' />'.
7690: $optiondesc{$option}.'</label></span></td></tr>';
7691: }
7692: $datatable .= '</table>';
7693: } else {
7694: $datatable .= '<input type="text" name="'.$item.'" value="'.
7695: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
7696: }
7697: $datatable .= '</td></tr>';
7698: $itemcount ++;
7699: }
7700: } elsif ($position eq 'lower') {
7701: my ($min,$max,%chars,$expire,$numsaved);
7702: $min = $Apache::lonnet::passwdmin;
7703: if (ref($settings) eq 'HASH') {
7704: if ($settings->{min}) {
7705: $min = $settings->{min};
7706: }
7707: if ($settings->{max}) {
7708: $max = $settings->{max};
7709: }
7710: if (ref($settings->{chars}) eq 'ARRAY') {
7711: map { $chars{$_} = 1; } (@{$settings->{chars}});
7712: }
7713: if ($settings->{expire}) {
7714: $expire = $settings->{expire};
7715: }
7716: if ($settings->{numsaved}) {
7717: $numsaved = $settings->{numsaved};
7718: }
7719: }
7720: my %rulenames = &Apache::lonlocal::texthash(
7721: uc => 'At least one upper case letter',
7722: lc => 'At least one lower case letter',
7723: num => 'At least one number',
7724: spec => 'At least one non-alphanumeric',
7725: );
7726: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7727: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
7728: '<td class="LC_left_item"><span class="LC_nobreak">'.
7729: '<input type="text" name="passwords_min" value="'.$min.'" size="3" '.
7730: 'onblur="javascript:warnIntPass(this);" />'.
7731: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
7732: '</span></td></tr>';
7733: $itemcount ++;
7734: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7735: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
7736: '<td class="LC_left_item"><span class="LC_nobreak">'.
7737: '<input type="text" name="passwords_max" value="'.$max.'" size="3" '.
7738: 'onblur="javascript:warnIntPass(this);" />'.
7739: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
7740: '</span></td></tr>';
7741: $itemcount ++;
7742: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7743: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
7744: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
7745: '</span></td>';
7746: my $numinrow = 2;
7747: my @possrules = ('uc','lc','num','spec');
7748: $datatable .= '<td class="LC_left_item"><table>';
7749: for (my $i=0; $i<@possrules; $i++) {
7750: my ($rem,$checked);
7751: if ($chars{$possrules[$i]}) {
7752: $checked = ' checked="checked"';
7753: }
7754: $rem = $i%($numinrow);
7755: if ($rem == 0) {
7756: if ($i > 0) {
7757: $datatable .= '</tr>';
7758: }
7759: $datatable .= '<tr>';
7760: }
7761: $datatable .= '<td><span class="LC_nobreak"><label>'.
7762: '<input type="checkbox" name="passwords_chars" value="'.$possrules[$i].'"'.$checked.' />'.
7763: $rulenames{$possrules[$i]}.'</label></span></td>';
7764: }
7765: my $rem = @possrules%($numinrow);
7766: my $colsleft = $numinrow - $rem;
7767: if ($colsleft > 1 ) {
7768: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7769: ' </td>';
7770: } elsif ($colsleft == 1) {
7771: $datatable .= '<td class="LC_left_item"> </td>';
7772: }
7773: $datatable .='</table></td></tr>';
7774: $itemcount ++;
7775: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7776: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
7777: '<td class="LC_left_item"><span class="LC_nobreak">'.
7778: '<input type="text" name="passwords_expire" value="'.$expire.'" size="4" '.
7779: 'onblur="javascript:warnIntPass(this);" />'.
7780: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
7781: '</span></td></tr>';
7782: $itemcount ++;
7783: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7784: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
7785: '<td class="LC_left_item"><span class="LC_nobreak">'.
7786: '<input type="text" name="passwords_numsaved" value="'.$numsaved.'" size="3" '.
7787: 'onblur="javascript:warnIntPass(this);" />'.
7788: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
7789: '</span></td></tr>';
7790: } else {
7791: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7792: my %ownerchg = (
7793: by => {},
7794: for => {},
7795: );
7796: my %ownertitles = &Apache::lonlocal::texthash (
7797: by => 'Course owner status(es) allowed',
7798: for => 'Student status(es) allowed',
7799: );
7800: if (ref($settings) eq 'HASH') {
7801: if (ref($settings->{crsownerchg}) eq 'HASH') {
7802: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
7803: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
7804: }
7805: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
7806: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
7807: }
7808: }
7809: }
7810: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7811: $datatable .= '<tr '.$css_class.'>'.
7812: '<td>'.
7813: &mt('Requirements').'<ul>'.
7814: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
7815: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
7816: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
7817: '<li>'.&mt('User, course, and student share same domain').'</li>'.
7818: '</ul>'.
7819: '</td>'.
7820: '<td class="LC_left_item">';
7821: foreach my $item ('by','for') {
7822: $datatable .= '<fieldset style="display: inline-block;">'.
7823: '<legend>'.$ownertitles{$item}.'</legend>';
7824: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7825: foreach my $type (@{$types}) {
7826: my $checked;
7827: if ($ownerchg{$item}{$type}) {
7828: $checked = ' checked="checked"';
7829: }
7830: $datatable .= '<span class="LC_nobreak"><label>'.
7831: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
7832: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
7833: '</span> ';
7834: }
7835: }
7836: my $checked;
7837: if ($ownerchg{$item}{'default'}) {
7838: $checked = ' checked="checked"';
7839: }
7840: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
7841: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
7842: $othertitle.'</label></span></fieldset>';
7843: }
7844: $datatable .= '</td></tr>';
7845: }
7846: return $datatable;
7847: }
7848:
7849: sub print_wafproxy {
7850: my ($position,$dom,$settings,$rowtotal) = @_;
7851: my $css_class;
7852: my $itemcount = 0;
7853: my $datatable;
7854: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7855: my (%othercontrol,%otherdoms,%aliases,%saml,%values,$setdom,$showdom);
7856: my %lt = &wafproxy_titles();
7857: foreach my $server (sort(keys(%servers))) {
7858: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
7859: next if ($serverhome eq '');
7860: my $serverdom;
7861: if ($serverhome ne $server) {
7862: $serverdom = &Apache::lonnet::host_domain($serverhome);
7863: if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
7864: $othercontrol{$server} = $serverdom;
7865: }
7866: } else {
7867: $serverdom = &Apache::lonnet::host_domain($server);
7868: next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
7869: if ($serverdom ne $dom) {
7870: $othercontrol{$server} = $serverdom;
7871: } else {
7872: $setdom = 1;
7873: if (ref($settings) eq 'HASH') {
7874: if (ref($settings->{'alias'}) eq 'HASH') {
7875: $aliases{$dom} = $settings->{'alias'};
7876: if ($aliases{$dom} ne '') {
7877: $showdom = 1;
7878: }
7879: }
7880: if (ref($settings->{'saml'}) eq 'HASH') {
7881: $saml{$dom} = $settings->{'saml'};
7882: }
7883: }
7884: }
7885: }
7886: }
7887: if ($setdom) {
7888: %{$values{$dom}} = ();
7889: if (ref($settings) eq 'HASH') {
7890: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7891: $values{$dom}{$item} = $settings->{$item};
7892: }
7893: }
7894: }
7895: if (keys(%othercontrol)) {
7896: %otherdoms = reverse(%othercontrol);
7897: foreach my $domain (keys(%otherdoms)) {
7898: %{$values{$domain}} = ();
7899: my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
7900: if (ref($config{'wafproxy'}) eq 'HASH') {
7901: $aliases{$domain} = $config{'wafproxy'}{'alias'};
7902: if (exists($config{'wafproxy'}{'saml'})) {
7903: $saml{$domain} = $config{'wafproxy'}{'saml'};
7904: }
7905: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7906: $values{$domain}{$item} = $config{'wafproxy'}{$item};
7907: }
7908: }
7909: }
7910: }
7911: if ($position eq 'top') {
7912: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7913: my %aliasinfo;
7914: foreach my $server (sort(keys(%servers))) {
7915: $itemcount ++;
7916: my $dom_in_effect;
7917: my $aliasrows = '<tr>'.
7918: '<td class="LC_left_item" style="vertical-align: baseline;">'.
7919: &mt('Hostname').': '.
7920: '<i>'.&Apache::lonnet::hostname($server).'</i></td><td> </td>';
7921: if ($othercontrol{$server}) {
7922: $dom_in_effect = $othercontrol{$server};
7923: my ($current,$forsaml);
7924: if (ref($aliases{$dom_in_effect}) eq 'HASH') {
7925: $current = $aliases{$dom_in_effect}{$server};
7926: }
7927: if (ref($saml{$dom_in_effect}) eq 'HASH') {
7928: if ($saml{$dom_in_effect}{$server}) {
7929: $forsaml = 1;
7930: }
7931: }
7932: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
7933: &mt('Alias').': ';
7934: if ($current) {
7935: $aliasrows .= $current;
7936: if ($forsaml) {
7937: $aliasrows .= ' ('.&mt('also for SSO Auth').')';
7938: }
7939: } else {
7940: $aliasrows .= &mt('None');
7941: }
7942: $aliasrows .= ' <span class="LC_small">('.
7943: &mt('controlled by domain: [_1]',
7944: '<b>'.$dom_in_effect.'</b>').')</span></td>';
7945: } else {
7946: $dom_in_effect = $dom;
7947: my ($current,$samlon,$samloff);
7948: $samloff = ' checked="checked"';
7949: if (ref($aliases{$dom}) eq 'HASH') {
7950: if ($aliases{$dom}{$server}) {
7951: $current = $aliases{$dom}{$server};
7952: }
7953: }
7954: if (ref($saml{$dom}) eq 'HASH') {
7955: if ($saml{$dom}{$server}) {
7956: $samlon = $samloff;
7957: undef($samloff);
7958: }
7959: }
7960: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
7961: &mt('Alias').': '.
7962: '<input type="text" name="wafproxy_alias_'.$server.'" '.
7963: 'value="'.$current.'" size="30" />'.
7964: (' 'x2).'<span class="LC_nobreak">'.
7965: &mt('Alias used for SSO Auth').': <label>'.
7966: '<input type="radio" value="0"'.$samloff.' name="wafproxy_alias_saml_'.$server.'" />'.
7967: &mt('No').'</label> <label>'.
7968: '<input type="radio" value="1"'.$samlon.' name="wafproxy_alias_saml_'.$server.'" />'.
7969: &mt('Yes').'</label></span>'.
7970: '</td>';
7971: }
7972: $aliasrows .= '</tr>';
7973: $aliasinfo{$dom_in_effect} .= $aliasrows;
7974: }
7975: if ($aliasinfo{$dom}) {
7976: my ($onclick,$wafon,$wafoff,$showtable);
7977: $onclick = ' onclick="javascript:toggleWAF();"';
7978: $wafoff = ' checked="checked"';
7979: $showtable = ' style="display:none";';
7980: if ($showdom) {
7981: $wafon = $wafoff;
7982: $wafoff = '';
7983: $showtable = ' style="display:inline;"';
7984: }
7985: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7986: $datatable = '<tr'.$css_class.'>'.
7987: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
7988: '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
7989: '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
7990: &mt('Yes').'</label>'.(' 'x2).'<label>'.
7991: '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
7992: &mt('No').'</label></span></td>'.
7993: '<td class="LC_left_item">'.
7994: '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
7995: '</table></td></tr>';
7996: $itemcount++;
7997: }
7998: if (keys(%otherdoms)) {
7999: foreach my $key (sort(keys(%otherdoms))) {
8000: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8001: $datatable .= '<tr'.$css_class.'>'.
8002: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
8003: '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
8004: '</table></td></tr>';
8005: $itemcount++;
8006: }
8007: }
8008: } else {
8009: my %ip_methods = &remoteip_methods();
8010: if ($setdom) {
8011: $itemcount ++;
8012: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8013: my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
8014: $currwafvpn,$wafrangestyle,$alltossl,$ssltossl);
8015: $wafstyle = ' style="display:none;"';
8016: $nowafstyle = ' style="display:table-row;"';
8017: $currwafdisplay = ' style="display: none"';
8018: $wafrangestyle = ' style="display: none"';
8019: $curr_remotip = 'n';
8020: $ssltossl = ' checked="checked"';
8021: if ($showdom) {
8022: $wafstyle = ' style="display:table-row;"';
8023: $nowafstyle = ' style="display:none;"';
8024: if (keys(%{$values{$dom}})) {
8025: if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
8026: $curr_remotip = $values{$dom}{remoteip};
8027: }
8028: if ($curr_remotip eq 'h') {
8029: $currwafdisplay = ' style="display:table-row"';
8030: $wafrangestyle = ' style="display:inline-block;"';
8031: }
8032: if ($values{$dom}{'sslopt'}) {
8033: $alltossl = ' checked="checked"';
8034: $ssltossl = '';
8035: }
8036: }
8037: if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
8038: $vpndircheck = ' checked="checked"';
8039: $currwafvpn = ' style="display:table-row;"';
8040: $wafrangestyle = ' style="display:inline-block;"';
8041: } else {
8042: $vpnaliascheck = ' checked="checked"';
8043: $currwafvpn = ' style="display:none;"';
8044: }
8045: }
8046: $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
8047: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
8048: '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
8049: '</tr>'.
8050: '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
8051: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
8052: '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
8053: &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
8054: &mt('Range(s) stored in CIDR notation').'</div></td>'.
8055: '<td class="LC_left_item"><table>'.
8056: '<tr>'.
8057: '<td valign="top">'.$lt{'remoteip'}.': '.
8058: '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
8059: foreach my $option ('m','h','n') {
8060: my $sel;
8061: if ($option eq $curr_remotip) {
8062: $sel = ' selected="selected"';
8063: }
8064: $datatable .= '<option value="'.$option.'"'.$sel.'>'.
8065: $ip_methods{$option}.'</option>';
8066: }
8067: $datatable .= '</select></td></tr>'."\n".
8068: '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
8069: $lt{'ipheader'}.': '.
8070: '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
8071: 'name="wafproxy_ipheader" />'.
8072: '</td></tr>'."\n".
8073: '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
8074: $lt{'trusted'}.':<br />'.
8075: '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
8076: $values{$dom}{'trusted'}.'</textarea>'.
8077: '</td></tr>'."\n".
8078: '<tr><td><hr /></td></tr>'."\n".
8079: '<tr>'.
8080: '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
8081: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
8082: $lt{'vpndirect'}.'</label>'.(' 'x2).
8083: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
8084: $lt{'vpnaliased'}.'</label></span></td></tr>';
8085: foreach my $item ('vpnint','vpnext') {
8086: $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
8087: '<td valign="top">'.$lt{$item}.':<br />'.
8088: '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
8089: $values{$dom}{$item}.'</textarea>'.
8090: '</td></tr>'."\n";
8091: }
8092: $datatable .= '<tr><td><hr /></td></tr>'."\n".
8093: '<tr>'.
8094: '<td valign="top">'.$lt{'sslopt'}.':<br /><span class="LC_nobreak">'.
8095: '<label><input type="radio" name="wafproxy_sslopt"'.$alltossl.' value="1" />'.
8096: $lt{'alltossl'}.'</label>'.(' 'x2).
8097: '<label><input type="radio" name="wafproxy_sslopt"'.$ssltossl.' value="0" />'.
8098: $lt{'ssltossl'}.'</label></span></td></tr>'."\n".
8099: '</table></td></tr>';
8100: }
8101: if (keys(%otherdoms)) {
8102: foreach my $domain (sort(keys(%otherdoms))) {
8103: $itemcount ++;
8104: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8105: $datatable .= '<tr'.$css_class.'>'.
8106: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$domain.'</b>').'</td>'.
8107: '<td class="LC_left_item"><table>';
8108: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
8109: my $showval = &mt('None');
8110: if ($item eq 'ssl') {
8111: $showval = $lt{'ssltossl'};
8112: }
8113: if ($values{$domain}{$item}) {
8114: $showval = $values{$domain}{$item};
8115: if ($item eq 'ssl') {
8116: $showval = $lt{'alltossl'};
8117: } elsif ($item eq 'remoteip') {
8118: $showval = $ip_methods{$values{$domain}{$item}};
8119: }
8120: }
8121: $datatable .= '<tr>'.
8122: '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
8123: }
8124: $datatable .= '</table></td></tr>';
8125: }
8126: }
8127: }
8128: $$rowtotal += $itemcount;
8129: return $datatable;
8130: }
8131:
8132: sub wafproxy_titles {
8133: return &Apache::lonlocal::texthash(
8134: remoteip => "Method for determining user's IP",
8135: ipheader => 'Request header containing remote IP',
8136: trusted => 'Trusted IP range(s)',
8137: vpnaccess => 'Access from institutional VPN',
8138: vpndirect => 'via regular hostname (no WAF)',
8139: vpnaliased => 'via aliased hostname (WAF)',
8140: vpnint => 'Internal IP Range(s) for VPN sessions',
8141: vpnext => 'IP Range(s) for backend WAF connections',
8142: sslopt => 'Forwarding http/https',
8143: alltossl => 'WAF forwards both http and https requests to https',
8144: ssltossl => 'WAF forwards http requests to http and https to https',
8145: );
8146: }
8147:
8148: sub remoteip_methods {
8149: return &Apache::lonlocal::texthash(
8150: m => 'Use Apache mod_remoteip',
8151: h => 'Use headers parsed by LON-CAPA',
8152: n => 'Not in use',
8153: );
8154: }
8155:
8156: sub print_usersessions {
8157: my ($position,$dom,$settings,$rowtotal) = @_;
8158: my ($css_class,$datatable,$itemcount,%checked,%choices);
8159: my (%by_ip,%by_location,@intdoms,@instdoms);
8160: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8161:
8162: my @alldoms = &Apache::lonnet::all_domains();
8163: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8164: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8165: my %altids = &id_for_thisdom(%servers);
8166: if ($position eq 'top') {
8167: if (keys(%serverhomes) > 1) {
8168: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
8169: my ($curroffloadnow,$curroffloadoth);
8170: if (ref($settings) eq 'HASH') {
8171: if (ref($settings->{'offloadnow'}) eq 'HASH') {
8172: $curroffloadnow = $settings->{'offloadnow'};
8173: }
8174: if (ref($settings->{'offloadoth'}) eq 'HASH') {
8175: $curroffloadoth = $settings->{'offloadoth'};
8176: }
8177: }
8178: my $other_insts = scalar(keys(%by_location));
8179: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
8180: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
8181: } else {
8182: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
8183: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
8184: '</td></tr>';
8185: }
8186: } else {
8187: my %titles = &usersession_titles();
8188: my ($prefix,@types);
8189: if ($position eq 'bottom') {
8190: $prefix = 'remote';
8191: @types = ('version','excludedomain','includedomain');
8192: } else {
8193: $prefix = 'hosted';
8194: @types = ('excludedomain','includedomain');
8195: }
8196: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8197: }
8198: $$rowtotal += $itemcount;
8199: return $datatable;
8200: }
8201:
8202: sub rules_by_location {
8203: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
8204: my ($datatable,$itemcount,$css_class);
8205: if (keys(%{$by_location}) == 0) {
8206: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8207: $datatable = '<tr'.$css_class.'><td colspan="2">'.
8208: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
8209: '</td></tr>';
8210: $itemcount = 1;
8211: } else {
8212: $itemcount = 0;
8213: my $numinrow = 5;
8214: my (%current,%checkedon,%checkedoff);
8215: my @locations = sort(keys(%{$by_location}));
8216: foreach my $type (@{$types}) {
8217: $checkedon{$type} = '';
8218: $checkedoff{$type} = ' checked="checked"';
8219: }
8220: if (ref($settings) eq 'HASH') {
8221: if (ref($settings->{$prefix}) eq 'HASH') {
8222: foreach my $key (keys(%{$settings->{$prefix}})) {
8223: $current{$key} = $settings->{$prefix}{$key};
8224: if ($key eq 'version') {
8225: if ($current{$key} ne '') {
8226: $checkedon{$key} = ' checked="checked"';
8227: $checkedoff{$key} = '';
8228: }
8229: } elsif (ref($current{$key}) eq 'ARRAY') {
8230: $checkedon{$key} = ' checked="checked"';
8231: $checkedoff{$key} = '';
8232: }
8233: }
8234: }
8235: }
8236: foreach my $type (@{$types}) {
8237: next if ($type ne 'version' && !@locations);
8238: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8239: $datatable .= '<tr'.$css_class.'>
8240: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
8241: <span class="LC_nobreak">
8242: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
8243: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
8244: if ($type eq 'version') {
8245: my @lcversions = &Apache::lonnet::all_loncaparevs();
8246: my $selector = '<select name="'.$prefix.'_version">';
8247: foreach my $version (@lcversions) {
8248: my $selected = '';
8249: if ($current{'version'} eq $version) {
8250: $selected = ' selected="selected"';
8251: }
8252: $selector .= ' <option value="'.$version.'"'.
8253: $selected.'>'.$version.'</option>';
8254: }
8255: $selector .= '</select> ';
8256: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
8257: } else {
8258: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
8259: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
8260: ' />'.(' 'x2).
8261: '<input type="button" value="'.&mt('uncheck all').'" '.
8262: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
8263: "\n".
8264: '</div><div><table>';
8265: my $rem;
8266: for (my $i=0; $i<@locations; $i++) {
8267: my ($showloc,$value,$checkedtype);
8268: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
8269: my $ip = $by_location->{$locations[$i]}->[0];
8270: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8271: $value = join(':',@{$by_ip->{$ip}});
8272: $showloc = join(', ',@{$by_ip->{$ip}});
8273: if (ref($current{$type}) eq 'ARRAY') {
8274: foreach my $loc (@{$by_ip->{$ip}}) {
8275: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
8276: $checkedtype = ' checked="checked"';
8277: last;
8278: }
8279: }
8280: }
8281: }
8282: }
8283: $rem = $i%($numinrow);
8284: if ($rem == 0) {
8285: if ($i > 0) {
8286: $datatable .= '</tr>';
8287: }
8288: $datatable .= '<tr>';
8289: }
8290: $datatable .= '<td class="LC_left_item">'.
8291: '<span class="LC_nobreak"><label>'.
8292: '<input type="checkbox" name="'.$prefix.'_'.$type.
8293: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
8294: '</label></span></td>';
8295: }
8296: $rem = @locations%($numinrow);
8297: my $colsleft = $numinrow - $rem;
8298: if ($colsleft > 1 ) {
8299: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8300: ' </td>';
8301: } elsif ($colsleft == 1) {
8302: $datatable .= '<td class="LC_left_item"> </td>';
8303: }
8304: $datatable .= '</tr></table>';
8305: }
8306: $datatable .= '</td></tr>';
8307: $itemcount ++;
8308: }
8309: }
8310: return ($datatable,$itemcount);
8311: }
8312:
8313: sub print_ssl {
8314: my ($position,$dom,$settings,$rowtotal) = @_;
8315: my ($css_class,$datatable);
8316: my $itemcount = 1;
8317: if ($position eq 'top') {
8318: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8319: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8320: my $same_institution;
8321: if ($intdom ne '') {
8322: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
8323: if (ref($internet_names) eq 'ARRAY') {
8324: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
8325: $same_institution = 1;
8326: }
8327: }
8328: }
8329: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8330: $datatable = '<tr'.$css_class.'><td colspan="2">';
8331: if ($same_institution) {
8332: my %domservers = &Apache::lonnet::get_servers($dom);
8333: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
8334: } else {
8335: $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.");
8336: }
8337: $datatable .= '</td></tr>';
8338: $itemcount ++;
8339: } else {
8340: my %titles = &ssl_titles();
8341: my (%by_ip,%by_location,@intdoms,@instdoms);
8342: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8343: my @alldoms = &Apache::lonnet::all_domains();
8344: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8345: my @domservers = &Apache::lonnet::get_servers($dom);
8346: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8347: my %altids = &id_for_thisdom(%servers);
8348: if (($position eq 'connto') || ($position eq 'connfrom')) {
8349: my $legacy;
8350: unless (ref($settings) eq 'HASH') {
8351: my $name;
8352: if ($position eq 'connto') {
8353: $name = 'loncAllowInsecure';
8354: } else {
8355: $name = 'londAllowInsecure';
8356: }
8357: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
8358: my @ids=&Apache::lonnet::current_machine_ids();
8359: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
8360: my %what = (
8361: $name => 1,
8362: );
8363: my ($result,$returnhash) =
8364: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
8365: if ($result eq 'ok') {
8366: if (ref($returnhash) eq 'HASH') {
8367: $legacy = $returnhash->{$name};
8368: }
8369: }
8370: } else {
8371: $legacy = $Apache::lonnet::perlvar{$name};
8372: }
8373: }
8374: foreach my $type ('dom','intdom','other') {
8375: my %checked;
8376: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8377: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
8378: '<td class="LC_right_item">';
8379: my $skip;
8380: if ($type eq 'dom') {
8381: unless (keys(%servers) > 1) {
8382: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
8383: $skip = 1;
8384: }
8385: }
8386: if ($type eq 'intdom') {
8387: unless (@instdoms > 1) {
8388: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
8389: $skip = 1;
8390: }
8391: } elsif ($type eq 'other') {
8392: if (keys(%by_location) == 0) {
8393: $datatable .= &mt('Nothing to set here, as there are no other institutions');
8394: $skip = 1;
8395: }
8396: }
8397: unless ($skip) {
8398: $checked{'yes'} = ' checked="checked"';
8399: if (ref($settings) eq 'HASH') {
8400: if (ref($settings->{$position}) eq 'HASH') {
8401: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
8402: $checked{$1} = $checked{'yes'};
8403: delete($checked{'yes'});
8404: }
8405: }
8406: } else {
8407: if ($legacy == 0) {
8408: $checked{'req'} = $checked{'yes'};
8409: delete($checked{'yes'});
8410: }
8411: }
8412: foreach my $option ('no','yes','req') {
8413: $datatable .= '<span class="LC_nobreak"><label>'.
8414: '<input type="radio" name="'.$position.'_'.$type.'" '.
8415: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
8416: '</label></span>'.(' 'x2);
8417: }
8418: }
8419: $datatable .= '</td></tr>';
8420: $itemcount ++;
8421: }
8422: } else {
8423: my $prefix = 'replication';
8424: my @types = ('certreq','nocertreq');
8425: if (keys(%by_location) == 0) {
8426: $datatable .= '<tr'.$css_class.'><td>'.
8427: &mt('Nothing to set here, as there are no other institutions').
8428: '</td></tr>';
8429: $itemcount ++;
8430: } else {
8431: ($datatable,$itemcount) =
8432: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8433: }
8434: }
8435: }
8436: $$rowtotal += $itemcount;
8437: return $datatable;
8438: }
8439:
8440: sub ssl_titles {
8441: return &Apache::lonlocal::texthash (
8442: dom => 'LON-CAPA servers/VMs from same domain',
8443: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
8444: other => 'External LON-CAPA servers/VMs',
8445: connto => 'Connections to other servers',
8446: connfrom => 'Connections from other servers',
8447: replication => 'Replicating content to other institutions',
8448: certreq => 'Client certificate required, but specific domains exempt',
8449: nocertreq => 'No client certificate required, except for specific domains',
8450: no => 'SSL not used',
8451: yes => 'SSL Optional (used if available)',
8452: req => 'SSL Required',
8453: );
8454: }
8455:
8456: sub print_trust {
8457: my ($prefix,$dom,$settings,$rowtotal) = @_;
8458: my ($css_class,$datatable,%checked,%choices);
8459: my (%by_ip,%by_location,@intdoms,@instdoms);
8460: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8461: my $itemcount = 1;
8462: my %titles = &trust_titles();
8463: my @types = ('exc','inc');
8464: if ($prefix eq 'top') {
8465: $prefix = 'content';
8466: } elsif ($prefix eq 'bottom') {
8467: $prefix = 'msg';
8468: }
8469: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8470: $$rowtotal += $itemcount;
8471: return $datatable;
8472: }
8473:
8474: sub trust_titles {
8475: return &Apache::lonlocal::texthash(
8476: content => "Access to this domain's content by others",
8477: shared => "Access to other domain's content by this domain",
8478: enroll => "Enrollment in this domain's courses by others",
8479: othcoau => "Co-author roles in this domain for others",
8480: coaurem => "Co-author roles for this domain's users elsewhere",
8481: domroles => "Domain roles in this domain assignable to others",
8482: catalog => "Course Catalog for this domain displayed elsewhere",
8483: reqcrs => "Requests for creation of courses in this domain by others",
8484: msg => "Users in other domains can send messages to this domain",
8485: exc => "Allow all, but exclude specific domains",
8486: inc => "Deny all, but include specific domains",
8487: );
8488: }
8489:
8490: sub build_location_hashes {
8491: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
8492: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
8493: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
8494: my %iphost = &Apache::lonnet::get_iphost();
8495: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
8496: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
8497: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
8498: foreach my $id (@{$iphost{$primary_ip}}) {
8499: my $intdom = &Apache::lonnet::internet_dom($id);
8500: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
8501: push(@{$intdoms},$intdom);
8502: }
8503: }
8504: }
8505: foreach my $ip (keys(%iphost)) {
8506: if (ref($iphost{$ip}) eq 'ARRAY') {
8507: foreach my $id (@{$iphost{$ip}}) {
8508: my $location = &Apache::lonnet::internet_dom($id);
8509: if ($location) {
8510: if (grep(/^\Q$location\E$/,@{$intdoms})) {
8511: my $dom = &Apache::lonnet::host_domain($id);
8512: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
8513: push(@{$instdoms},$dom);
8514: }
8515: next;
8516: }
8517: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8518: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
8519: push(@{$by_ip->{$ip}},$location);
8520: }
8521: } else {
8522: $by_ip->{$ip} = [$location];
8523: }
8524: }
8525: }
8526: }
8527: }
8528: foreach my $ip (sort(keys(%{$by_ip}))) {
8529: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8530: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
8531: my $first = $by_ip->{$ip}->[0];
8532: if (ref($by_location->{$first}) eq 'ARRAY') {
8533: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
8534: push(@{$by_location->{$first}},$ip);
8535: }
8536: } else {
8537: $by_location->{$first} = [$ip];
8538: }
8539: }
8540: }
8541: return;
8542: }
8543:
8544: sub current_offloads_to {
8545: my ($dom,$settings,$servers) = @_;
8546: my (%spareid,%otherdomconfigs);
8547: if (ref($servers) eq 'HASH') {
8548: foreach my $lonhost (sort(keys(%{$servers}))) {
8549: my $gotspares;
8550: if (ref($settings) eq 'HASH') {
8551: if (ref($settings->{'spares'}) eq 'HASH') {
8552: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
8553: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
8554: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
8555: $gotspares = 1;
8556: }
8557: }
8558: }
8559: unless ($gotspares) {
8560: my $gotspares;
8561: my $serverhomeID =
8562: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
8563: my $serverhomedom =
8564: &Apache::lonnet::host_domain($serverhomeID);
8565: if ($serverhomedom ne $dom) {
8566: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
8567: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
8568: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
8569: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
8570: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
8571: $gotspares = 1;
8572: }
8573: }
8574: } else {
8575: $otherdomconfigs{$serverhomedom} =
8576: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
8577: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
8578: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
8579: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
8580: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
8581: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
8582: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
8583: $gotspares = 1;
8584: }
8585: }
8586: }
8587: }
8588: }
8589: }
8590: }
8591: unless ($gotspares) {
8592: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
8593: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
8594: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
8595: } else {
8596: my $server_hostname = &Apache::lonnet::hostname($lonhost);
8597: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
8598: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
8599: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
8600: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
8601: } else {
8602: my %what = (
8603: spareid => 1,
8604: );
8605: my ($result,$returnhash) =
8606: &Apache::lonnet::get_remote_globals($lonhost,\%what);
8607: if ($result eq 'ok') {
8608: if (ref($returnhash) eq 'HASH') {
8609: if (ref($returnhash->{'spareid'}) eq 'HASH') {
8610: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
8611: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
8612: }
8613: }
8614: }
8615: }
8616: }
8617: }
8618: }
8619: }
8620: return %spareid;
8621: }
8622:
8623: sub spares_row {
8624: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
8625: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
8626: my $css_class;
8627: my $numinrow = 4;
8628: my $itemcount = 1;
8629: my $datatable;
8630: my %typetitles = &sparestype_titles();
8631: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
8632: foreach my $server (sort(keys(%{$servers}))) {
8633: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
8634: my ($othercontrol,$serverdom);
8635: if ($serverhome ne $server) {
8636: $serverdom = &Apache::lonnet::host_domain($serverhome);
8637: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8638: } else {
8639: $serverdom = &Apache::lonnet::host_domain($server);
8640: if ($serverdom ne $dom) {
8641: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8642: }
8643: }
8644: next unless (ref($spareid->{$server}) eq 'HASH');
8645: my ($checkednow,$checkedoth);
8646: if (ref($curroffloadnow) eq 'HASH') {
8647: if ($curroffloadnow->{$server}) {
8648: $checkednow = ' checked="checked"';
8649: }
8650: }
8651: if (ref($curroffloadoth) eq 'HASH') {
8652: if ($curroffloadoth->{$server}) {
8653: $checkedoth = ' checked="checked"';
8654: }
8655: }
8656: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8657: $datatable .= '<tr'.$css_class.'>
8658: <td rowspan="2">
8659: <span class="LC_nobreak">'.
8660: &mt('[_1] when busy, offloads to:'
8661: ,'<b>'.$server.'</b>').'</span><br />'.
8662: '<span class="LC_nobreak">'."\n".
8663: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
8664: ' '.&mt('Switch any active user on next access').'</label></span>'.
8665: "\n";
8666: if ($other_insts) {
8667: $datatable .= '<br />'.
8668: '<span class="LC_nobreak">'."\n".
8669: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
8670: ' '.&mt('Switch other institutions on next access').'</label></span>'.
8671: "\n";
8672: }
8673: my (%current,%canselect);
8674: my @choices =
8675: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
8676: foreach my $type ('primary','default') {
8677: if (ref($spareid->{$server}) eq 'HASH') {
8678: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
8679: my @spares = @{$spareid->{$server}{$type}};
8680: if (@spares > 0) {
8681: if ($othercontrol) {
8682: $current{$type} = join(', ',@spares);
8683: } else {
8684: $current{$type} .= '<table>';
8685: my $numspares = scalar(@spares);
8686: for (my $i=0; $i<@spares; $i++) {
8687: my $rem = $i%($numinrow);
8688: if ($rem == 0) {
8689: if ($i > 0) {
8690: $current{$type} .= '</tr>';
8691: }
8692: $current{$type} .= '<tr>';
8693: }
8694: $current{$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'".');" /> '.
8695: $spareid->{$server}{$type}[$i].
8696: '</label></td>'."\n";
8697: }
8698: my $rem = @spares%($numinrow);
8699: my $colsleft = $numinrow - $rem;
8700: if ($colsleft > 1 ) {
8701: $current{$type} .= '<td colspan="'.$colsleft.
8702: '" class="LC_left_item">'.
8703: ' </td>';
8704: } elsif ($colsleft == 1) {
8705: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
8706: }
8707: $current{$type} .= '</tr></table>';
8708: }
8709: }
8710: }
8711: if ($current{$type} eq '') {
8712: $current{$type} = &mt('None specified');
8713: }
8714: if ($othercontrol) {
8715: if ($type eq 'primary') {
8716: $canselect{$type} = $othercontrol;
8717: }
8718: } else {
8719: $canselect{$type} =
8720: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
8721: '<select name="newspare_'.$type.'_'.$server.'" '.
8722: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
8723: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
8724: if (@choices > 0) {
8725: foreach my $lonhost (@choices) {
8726: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
8727: }
8728: }
8729: $canselect{$type} .= '</select>'."\n";
8730: }
8731: } else {
8732: $current{$type} = &mt('Could not be determined');
8733: if ($type eq 'primary') {
8734: $canselect{$type} = $othercontrol;
8735: }
8736: }
8737: if ($type eq 'default') {
8738: $datatable .= '<tr'.$css_class.'>';
8739: }
8740: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
8741: '<td>'.$current{$type}.'</td>'."\n".
8742: '<td>'.$canselect{$type}.'</td></tr>'."\n";
8743: }
8744: $itemcount ++;
8745: }
8746: }
8747: $$rowtotal += $itemcount;
8748: return $datatable;
8749: }
8750:
8751: sub possible_newspares {
8752: my ($server,$currspares,$serverhomes,$altids) = @_;
8753: my $serverhostname = &Apache::lonnet::hostname($server);
8754: my %excluded;
8755: if ($serverhostname ne '') {
8756: %excluded = (
8757: $serverhostname => 1,
8758: );
8759: }
8760: if (ref($currspares) eq 'HASH') {
8761: foreach my $type (keys(%{$currspares})) {
8762: if (ref($currspares->{$type}) eq 'ARRAY') {
8763: if (@{$currspares->{$type}} > 0) {
8764: foreach my $curr (@{$currspares->{$type}}) {
8765: my $hostname = &Apache::lonnet::hostname($curr);
8766: $excluded{$hostname} = 1;
8767: }
8768: }
8769: }
8770: }
8771: }
8772: my @choices;
8773: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
8774: if (keys(%{$serverhomes}) > 1) {
8775: foreach my $name (sort(keys(%{$serverhomes}))) {
8776: unless ($excluded{$name}) {
8777: if (exists($altids->{$serverhomes->{$name}})) {
8778: push(@choices,$altids->{$serverhomes->{$name}});
8779: } else {
8780: push(@choices,$serverhomes->{$name});
8781: }
8782: }
8783: }
8784: }
8785: }
8786: return sort(@choices);
8787: }
8788:
8789: sub print_loadbalancing {
8790: my ($dom,$settings,$rowtotal) = @_;
8791: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8792: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8793: my $numinrow = 1;
8794: my $datatable;
8795: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8796: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
8797: if (ref($settings) eq 'HASH') {
8798: %existing = %{$settings};
8799: }
8800: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
8801: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
8802: \%currtargets,\%currrules,\%currcookies);
8803: } else {
8804: return;
8805: }
8806: my ($othertitle,$usertypes,$types) =
8807: &Apache::loncommon::sorted_inst_types($dom);
8808: my $rownum = 8;
8809: if (ref($types) eq 'ARRAY') {
8810: $rownum += scalar(@{$types});
8811: }
8812: my @css_class = ('LC_odd_row','LC_even_row');
8813: my $balnum = 0;
8814: my $islast;
8815: my (@toshow,$disabledtext);
8816: if (keys(%currbalancer) > 0) {
8817: @toshow = sort(keys(%currbalancer));
8818: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
8819: push(@toshow,'');
8820: }
8821: } else {
8822: @toshow = ('');
8823: $disabledtext = &mt('No existing load balancer');
8824: }
8825: foreach my $lonhost (@toshow) {
8826: if ($balnum == scalar(@toshow)-1) {
8827: $islast = 1;
8828: } else {
8829: $islast = 0;
8830: }
8831: my $cssidx = $balnum%2;
8832: my $targets_div_style = 'display: none';
8833: my $disabled_div_style = 'display: block';
8834: my $homedom_div_style = 'display: none';
8835: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
8836: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
8837: '<p>';
8838: if ($lonhost eq '') {
8839: $datatable .= '<span class="LC_nobreak">';
8840: if (keys(%currbalancer) > 0) {
8841: $datatable .= &mt('Add balancer:');
8842: } else {
8843: $datatable .= &mt('Enable balancer:');
8844: }
8845: $datatable .= ' '.
8846: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
8847: ' id="loadbalancing_lonhost_'.$balnum.'"'.
8848: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
8849: '<option value="" selected="selected">'.&mt('None').
8850: '</option>'."\n";
8851: foreach my $server (sort(keys(%servers))) {
8852: next if ($currbalancer{$server});
8853: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
8854: }
8855: $datatable .=
8856: '</select>'."\n".
8857: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
8858: } else {
8859: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
8860: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
8861: &mt('Stop balancing').'</label>'.
8862: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
8863: $targets_div_style = 'display: block';
8864: $disabled_div_style = 'display: none';
8865: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
8866: $homedom_div_style = 'display: block';
8867: }
8868: }
8869: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
8870: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
8871: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
8872: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
8873: my ($numspares,@spares) = &count_servers($lonhost,%servers);
8874: my @sparestypes = ('primary','default');
8875: my %typetitles = &sparestype_titles();
8876: my %hostherechecked = (
8877: no => ' checked="checked"',
8878: );
8879: my %balcookiechecked = (
8880: no => ' checked="checked"',
8881: );
8882: foreach my $sparetype (@sparestypes) {
8883: my $targettable;
8884: for (my $i=0; $i<$numspares; $i++) {
8885: my $checked;
8886: if (ref($currtargets{$lonhost}) eq 'HASH') {
8887: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8888: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8889: $checked = ' checked="checked"';
8890: }
8891: }
8892: }
8893: my ($chkboxval,$disabled);
8894: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
8895: $chkboxval = $spares[$i];
8896: }
8897: if (exists($currbalancer{$spares[$i]})) {
8898: $disabled = ' disabled="disabled"';
8899: }
8900: $targettable .=
8901: '<td><span class="LC_nobreak"><label>'.
8902: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
8903: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
8904: '</span></label></span></td>';
8905: my $rem = $i%($numinrow);
8906: if ($rem == 0) {
8907: if (($i > 0) && ($i < $numspares-1)) {
8908: $targettable .= '</tr>';
8909: }
8910: if ($i < $numspares-1) {
8911: $targettable .= '<tr>';
8912: }
8913: }
8914: }
8915: if ($targettable ne '') {
8916: my $rem = $numspares%($numinrow);
8917: my $colsleft = $numinrow - $rem;
8918: if ($colsleft > 1 ) {
8919: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8920: ' </td>';
8921: } elsif ($colsleft == 1) {
8922: $targettable .= '<td class="LC_left_item"> </td>';
8923: }
8924: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
8925: '<table><tr>'.$targettable.'</tr></table><br />';
8926: }
8927: $hostherechecked{$sparetype} = '';
8928: if (ref($currtargets{$lonhost}) eq 'HASH') {
8929: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8930: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8931: $hostherechecked{$sparetype} = ' checked="checked"';
8932: $hostherechecked{'no'} = '';
8933: }
8934: }
8935: }
8936: }
8937: if ($currcookies{$lonhost}) {
8938: %balcookiechecked = (
8939: yes => ' checked="checked"',
8940: );
8941: }
8942: $datatable .= &mt('Hosting on balancer itself').'<br />'.
8943: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
8944: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
8945: foreach my $sparetype (@sparestypes) {
8946: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
8947: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
8948: '</i></label><br />';
8949: }
8950: $datatable .= &mt('Use balancer cookie').'<br />'.
8951: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
8952: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
8953: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
8954: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
8955: '</div></td></tr>'.
8956: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
8957: $othertitle,$usertypes,$types,\%servers,
8958: \%currbalancer,$lonhost,
8959: $targets_div_style,$homedom_div_style,
8960: $css_class[$cssidx],$balnum,$islast);
8961: $$rowtotal += $rownum;
8962: $balnum ++;
8963: }
8964: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
8965: return $datatable;
8966: }
8967:
8968: sub get_loadbalancers_config {
8969: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
8970: return unless ((ref($servers) eq 'HASH') &&
8971: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
8972: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
8973: (ref($currcookies) eq 'HASH'));
8974: if (keys(%{$existing}) > 0) {
8975: my $oldlonhost;
8976: foreach my $key (sort(keys(%{$existing}))) {
8977: if ($key eq 'lonhost') {
8978: $oldlonhost = $existing->{'lonhost'};
8979: $currbalancer->{$oldlonhost} = 1;
8980: } elsif ($key eq 'targets') {
8981: if ($oldlonhost) {
8982: $currtargets->{$oldlonhost} = $existing->{'targets'};
8983: }
8984: } elsif ($key eq 'rules') {
8985: if ($oldlonhost) {
8986: $currrules->{$oldlonhost} = $existing->{'rules'};
8987: }
8988: } elsif (ref($existing->{$key}) eq 'HASH') {
8989: $currbalancer->{$key} = 1;
8990: $currtargets->{$key} = $existing->{$key}{'targets'};
8991: $currrules->{$key} = $existing->{$key}{'rules'};
8992: if ($existing->{$key}{'cookie'}) {
8993: $currcookies->{$key} = 1;
8994: }
8995: }
8996: }
8997: } else {
8998: my ($balancerref,$targetsref) =
8999: &Apache::lonnet::get_lonbalancer_config($servers);
9000: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
9001: foreach my $server (sort(keys(%{$balancerref}))) {
9002: $currbalancer->{$server} = 1;
9003: $currtargets->{$server} = $targetsref->{$server};
9004: }
9005: }
9006: }
9007: return;
9008: }
9009:
9010: sub loadbalancing_rules {
9011: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
9012: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
9013: $css_class,$balnum,$islast) = @_;
9014: my $output;
9015: my $num = 0;
9016: my ($alltypes,$othertypes,$titles) =
9017: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
9018: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
9019: foreach my $type (@{$alltypes}) {
9020: $num ++;
9021: my $current;
9022: if (ref($currrules) eq 'HASH') {
9023: $current = $currrules->{$type};
9024: }
9025: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
9026: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
9027: $current = '';
9028: }
9029: }
9030: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
9031: $servers,$currbalancer,$lonhost,$dom,
9032: $targets_div_style,$homedom_div_style,
9033: $css_class,$balnum,$num,$islast);
9034: }
9035: }
9036: return $output;
9037: }
9038:
9039: sub loadbalancing_titles {
9040: my ($dom,$intdom,$usertypes,$types) = @_;
9041: my %othertypes = (
9042: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
9043: '_LC_author' => &mt('Users from [_1] with author role',$dom),
9044: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
9045: '_LC_external' => &mt('Users not from [_1]',$intdom),
9046: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
9047: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
9048: );
9049: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
9050: my @available;
9051: if (ref($types) eq 'ARRAY') {
9052: @available = @{$types};
9053: }
9054: unless (grep(/^default$/,@available)) {
9055: push(@available,'default');
9056: }
9057: unshift(@alltypes,@available);
9058: my %titles;
9059: foreach my $type (@alltypes) {
9060: if ($type =~ /^_LC_/) {
9061: $titles{$type} = $othertypes{$type};
9062: } elsif ($type eq 'default') {
9063: $titles{$type} = &mt('All users from [_1]',$dom);
9064: if (ref($types) eq 'ARRAY') {
9065: if (@{$types} > 0) {
9066: $titles{$type} = &mt('Other users from [_1]',$dom);
9067: }
9068: }
9069: } elsif (ref($usertypes) eq 'HASH') {
9070: $titles{$type} = $usertypes->{$type};
9071: }
9072: }
9073: return (\@alltypes,\%othertypes,\%titles);
9074: }
9075:
9076: sub loadbalance_rule_row {
9077: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
9078: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
9079: my @rulenames;
9080: my %ruletitles = &offloadtype_text();
9081: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
9082: @rulenames = ('balancer','offloadedto','specific');
9083: } else {
9084: @rulenames = ('default','homeserver');
9085: if ($type eq '_LC_external') {
9086: push(@rulenames,'externalbalancer');
9087: } else {
9088: push(@rulenames,'specific');
9089: }
9090: push(@rulenames,'none');
9091: }
9092: my $style = $targets_div_style;
9093: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
9094: $style = $homedom_div_style;
9095: }
9096: my $space;
9097: if ($islast && $num == 1) {
9098: $space = '<div style="display:inline-block;"> </div>';
9099: }
9100: my $output =
9101: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
9102: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
9103: '<td valaign="top">'.$space.
9104: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
9105: for (my $i=0; $i<@rulenames; $i++) {
9106: my $rule = $rulenames[$i];
9107: my ($checked,$extra);
9108: if ($rulenames[$i] eq 'default') {
9109: $rule = '';
9110: }
9111: if ($rulenames[$i] eq 'specific') {
9112: if (ref($servers) eq 'HASH') {
9113: my $default;
9114: if (($current ne '') && (exists($servers->{$current}))) {
9115: $checked = ' checked="checked"';
9116: }
9117: unless ($checked) {
9118: $default = ' selected="selected"';
9119: }
9120: $extra =
9121: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
9122: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
9123: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
9124: '<option value=""'.$default.'></option>'."\n";
9125: foreach my $server (sort(keys(%{$servers}))) {
9126: if (ref($currbalancer) eq 'HASH') {
9127: next if (exists($currbalancer->{$server}));
9128: }
9129: my $selected;
9130: if ($server eq $current) {
9131: $selected = ' selected="selected"';
9132: }
9133: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
9134: }
9135: $extra .= '</select>';
9136: }
9137: } elsif ($rule eq $current) {
9138: $checked = ' checked="checked"';
9139: }
9140: $output .= '<span class="LC_nobreak"><label>'.
9141: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
9142: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
9143: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
9144: ')"'.$checked.' /> ';
9145: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
9146: $output .= $ruletitles{'particular'};
9147: } else {
9148: $output .= $ruletitles{$rulenames[$i]};
9149: }
9150: $output .= '</label>'.$extra.'</span><br />'."\n";
9151: }
9152: $output .= '</div></td></tr>'."\n";
9153: return $output;
9154: }
9155:
9156: sub offloadtype_text {
9157: my %ruletitles = &Apache::lonlocal::texthash (
9158: 'default' => 'Offloads to default destinations',
9159: 'homeserver' => "Offloads to user's home server",
9160: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
9161: 'specific' => 'Offloads to specific server',
9162: 'none' => 'No offload',
9163: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
9164: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
9165: 'particular' => 'Session hosted (after re-auth) on server:',
9166: );
9167: return %ruletitles;
9168: }
9169:
9170: sub sparestype_titles {
9171: my %typestitles = &Apache::lonlocal::texthash (
9172: 'primary' => 'primary',
9173: 'default' => 'default',
9174: );
9175: return %typestitles;
9176: }
9177:
9178: sub contact_titles {
9179: my %titles = &Apache::lonlocal::texthash (
9180: 'supportemail' => 'Support E-mail address',
9181: 'adminemail' => 'Default Server Admin E-mail address',
9182: 'errormail' => 'Error reports to be e-mailed to',
9183: 'packagesmail' => 'Package update alerts to be e-mailed to',
9184: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
9185: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
9186: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
9187: 'requestsmail' => 'E-mail from course requests requiring approval',
9188: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
9189: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
9190: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
9191: 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
9192: 'errorsysmail' => 'Error count threshold for e-mail to developer group',
9193: 'errorweights' => 'Weights used to compute error count',
9194: 'errorexcluded' => 'Servers with unsent updates excluded from count',
9195: );
9196: my %short_titles = &Apache::lonlocal::texthash (
9197: adminemail => 'Admin E-mail address',
9198: supportemail => 'Support E-mail',
9199: );
9200: return (\%titles,\%short_titles);
9201: }
9202:
9203: sub helpform_fields {
9204: my %titles = &Apache::lonlocal::texthash (
9205: 'username' => 'Name',
9206: 'user' => 'Username/domain',
9207: 'phone' => 'Phone',
9208: 'cc' => 'Cc e-mail',
9209: 'course' => 'Course Details',
9210: 'section' => 'Sections',
9211: 'screenshot' => 'File upload',
9212: );
9213: my @fields = ('username','phone','user','course','section','cc','screenshot');
9214: my %possoptions = (
9215: username => ['yes','no','req'],
9216: phone => ['yes','no','req'],
9217: user => ['yes','no'],
9218: cc => ['yes','no'],
9219: course => ['yes','no'],
9220: section => ['yes','no'],
9221: screenshot => ['yes','no'],
9222: );
9223: my %fieldoptions = &Apache::lonlocal::texthash (
9224: 'yes' => 'Optional',
9225: 'req' => 'Required',
9226: 'no' => "Not shown",
9227: );
9228: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
9229: }
9230:
9231: sub tool_titles {
9232: my %titles = &Apache::lonlocal::texthash (
9233: aboutme => 'Personal web page',
9234: blog => 'Blog',
9235: webdav => 'WebDAV',
9236: portfolio => 'Portfolio',
9237: official => 'Official courses (with institutional codes)',
9238: unofficial => 'Unofficial courses',
9239: community => 'Communities',
9240: textbook => 'Textbook courses',
9241: placement => 'Placement tests',
9242: );
9243: return %titles;
9244: }
9245:
9246: sub courserequest_titles {
9247: my %titles = &Apache::lonlocal::texthash (
9248: official => 'Official',
9249: unofficial => 'Unofficial',
9250: community => 'Communities',
9251: textbook => 'Textbook',
9252: placement => 'Placement tests',
9253: lti => 'LTI Provider',
9254: norequest => 'Not allowed',
9255: approval => 'Approval by DC',
9256: validate => 'With validation',
9257: autolimit => 'Numerical limit',
9258: unlimited => '(blank for unlimited)',
9259: );
9260: return %titles;
9261: }
9262:
9263: sub authorrequest_titles {
9264: my %titles = &Apache::lonlocal::texthash (
9265: norequest => 'Not allowed',
9266: approval => 'Approval by Dom. Coord.',
9267: automatic => 'Automatic approval',
9268: );
9269: return %titles;
9270: }
9271:
9272: sub courserequest_conditions {
9273: my %conditions = &Apache::lonlocal::texthash (
9274: approval => '(Processing of request subject to approval by Domain Coordinator).',
9275: validate => '(Processing of request subject to institutional validation).',
9276: );
9277: return %conditions;
9278: }
9279:
9280:
9281: sub print_usercreation {
9282: my ($position,$dom,$settings,$rowtotal) = @_;
9283: my $numinrow = 4;
9284: my $datatable;
9285: if ($position eq 'top') {
9286: $$rowtotal ++;
9287: my $rowcount = 0;
9288: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
9289: if (ref($rules) eq 'HASH') {
9290: if (keys(%{$rules}) > 0) {
9291: $datatable .= &user_formats_row('username',$settings,$rules,
9292: $ruleorder,$numinrow,$rowcount);
9293: $$rowtotal ++;
9294: $rowcount ++;
9295: }
9296: }
9297: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
9298: if (ref($idrules) eq 'HASH') {
9299: if (keys(%{$idrules}) > 0) {
9300: $datatable .= &user_formats_row('id',$settings,$idrules,
9301: $idruleorder,$numinrow,$rowcount);
9302: $$rowtotal ++;
9303: $rowcount ++;
9304: }
9305: }
9306: if ($rowcount == 0) {
9307: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
9308: $$rowtotal ++;
9309: $rowcount ++;
9310: }
9311: } elsif ($position eq 'middle') {
9312: my @creators = ('author','course','requestcrs');
9313: my ($rules,$ruleorder) =
9314: &Apache::lonnet::inst_userrules($dom,'username');
9315: my %lt = &usercreation_types();
9316: my %checked;
9317: if (ref($settings) eq 'HASH') {
9318: if (ref($settings->{'cancreate'}) eq 'HASH') {
9319: foreach my $item (@creators) {
9320: $checked{$item} = $settings->{'cancreate'}{$item};
9321: }
9322: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
9323: foreach my $item (@creators) {
9324: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
9325: $checked{$item} = 'none';
9326: }
9327: }
9328: }
9329: }
9330: my $rownum = 0;
9331: foreach my $item (@creators) {
9332: $rownum ++;
9333: if ($checked{$item} eq '') {
9334: $checked{$item} = 'any';
9335: }
9336: my $css_class;
9337: if ($rownum%2) {
9338: $css_class = '';
9339: } else {
9340: $css_class = ' class="LC_odd_row" ';
9341: }
9342: $datatable .= '<tr'.$css_class.'>'.
9343: '<td><span class="LC_nobreak">'.$lt{$item}.
9344: '</span></td><td style="text-align: right">';
9345: my @options = ('any');
9346: if (ref($rules) eq 'HASH') {
9347: if (keys(%{$rules}) > 0) {
9348: push(@options,('official','unofficial'));
9349: }
9350: }
9351: push(@options,'none');
9352: foreach my $option (@options) {
9353: my $type = 'radio';
9354: my $check = ' ';
9355: if ($checked{$item} eq $option) {
9356: $check = ' checked="checked" ';
9357: }
9358: $datatable .= '<span class="LC_nobreak"><label>'.
9359: '<input type="'.$type.'" name="can_createuser_'.
9360: $item.'" value="'.$option.'"'.$check.'/> '.
9361: $lt{$option}.'</label> </span>';
9362: }
9363: $datatable .= '</td></tr>';
9364: }
9365: } else {
9366: my @contexts = ('author','course','domain');
9367: my @authtypes = ('int','krb4','krb5','loc','lti');
9368: my %checked;
9369: if (ref($settings) eq 'HASH') {
9370: if (ref($settings->{'authtypes'}) eq 'HASH') {
9371: foreach my $item (@contexts) {
9372: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
9373: foreach my $auth (@authtypes) {
9374: if ($settings->{'authtypes'}{$item}{$auth}) {
9375: $checked{$item}{$auth} = ' checked="checked" ';
9376: }
9377: }
9378: }
9379: }
9380: }
9381: } else {
9382: foreach my $item (@contexts) {
9383: foreach my $auth (@authtypes) {
9384: $checked{$item}{$auth} = ' checked="checked" ';
9385: }
9386: }
9387: }
9388: my %title = &context_names();
9389: my %authname = &authtype_names();
9390: my $rownum = 0;
9391: my $css_class;
9392: foreach my $item (@contexts) {
9393: if ($rownum%2) {
9394: $css_class = '';
9395: } else {
9396: $css_class = ' class="LC_odd_row" ';
9397: }
9398: $datatable .= '<tr'.$css_class.'>'.
9399: '<td>'.$title{$item}.
9400: '</td><td class="LC_left_item">'.
9401: '<span class="LC_nobreak">';
9402: foreach my $auth (@authtypes) {
9403: $datatable .= '<label>'.
9404: '<input type="checkbox" name="'.$item.'_auth" '.
9405: $checked{$item}{$auth}.' value="'.$auth.'" />'.
9406: $authname{$auth}.'</label> ';
9407: }
9408: $datatable .= '</span></td></tr>';
9409: $rownum ++;
9410: }
9411: $$rowtotal += $rownum;
9412: }
9413: return $datatable;
9414: }
9415:
9416: sub print_selfcreation {
9417: my ($position,$dom,$settings,$rowtotal) = @_;
9418: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
9419: $emaildomain,$datatable);
9420: if (ref($settings) eq 'HASH') {
9421: if (ref($settings->{'cancreate'}) eq 'HASH') {
9422: $createsettings = $settings->{'cancreate'};
9423: if (ref($createsettings) eq 'HASH') {
9424: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
9425: @selfcreate = @{$createsettings->{'selfcreate'}};
9426: } elsif ($createsettings->{'selfcreate'} ne '') {
9427: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
9428: @selfcreate = ('email','login','sso');
9429: } elsif ($createsettings->{'selfcreate'} ne 'none') {
9430: @selfcreate = ($createsettings->{'selfcreate'});
9431: }
9432: }
9433: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
9434: $processing = $createsettings->{'selfcreateprocessing'};
9435: }
9436: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
9437: $emailoptions = $createsettings->{'emailoptions'};
9438: }
9439: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
9440: $emailverified = $createsettings->{'emailverified'};
9441: }
9442: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
9443: $emaildomain = $createsettings->{'emaildomain'};
9444: }
9445: }
9446: }
9447: }
9448: my %radiohash;
9449: my $numinrow = 4;
9450: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
9451: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
9452: if ($position eq 'top') {
9453: my %choices = &Apache::lonlocal::texthash (
9454: cancreate_login => 'Institutional Login',
9455: cancreate_sso => 'Institutional Single Sign On',
9456: );
9457: my @toggles = sort(keys(%choices));
9458: my %defaultchecked = (
9459: 'cancreate_login' => 'off',
9460: 'cancreate_sso' => 'off',
9461: );
9462: my ($onclick,$itemcount);
9463: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
9464: \%choices,$itemcount,$onclick);
9465: $$rowtotal += $itemcount;
9466:
9467: if (ref($usertypes) eq 'HASH') {
9468: if (keys(%{$usertypes}) > 0) {
9469: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
9470: $dom,$numinrow,$othertitle,
9471: 'statustocreate',$rowtotal);
9472: $$rowtotal ++;
9473: }
9474: }
9475: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
9476: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
9477: $fieldtitles{'inststatus'} = &mt('Institutional status');
9478: my $rem;
9479: my $numperrow = 2;
9480: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
9481: $datatable .= '<tr'.$css_class.'>'.
9482: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
9483: '<td class="LC_left_item">'."\n".
9484: '<table>'."\n";
9485: for (my $i=0; $i<@fields; $i++) {
9486: $rem = $i%($numperrow);
9487: if ($rem == 0) {
9488: if ($i > 0) {
9489: $datatable .= '</tr>';
9490: }
9491: $datatable .= '<tr>';
9492: }
9493: my $currval;
9494: if (ref($createsettings) eq 'HASH') {
9495: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
9496: $currval = $createsettings->{'shibenv'}{$fields[$i]};
9497: }
9498: }
9499: $datatable .= '<td class="LC_left_item">'.
9500: '<span class="LC_nobreak">'.
9501: '<input type="text" name="shibenv_'.$fields[$i].'" '.
9502: 'value="'.$currval.'" size="10" /> '.
9503: $fieldtitles{$fields[$i]}.'</span></td>';
9504: }
9505: my $colsleft = $numperrow - $rem;
9506: if ($colsleft > 1 ) {
9507: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9508: ' </td>';
9509: } elsif ($colsleft == 1) {
9510: $datatable .= '<td class="LC_left_item"> </td>';
9511: }
9512: $datatable .= '</tr></table></td></tr>';
9513: $$rowtotal ++;
9514: } elsif ($position eq 'middle') {
9515: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
9516: my @posstypes;
9517: if (ref($types) eq 'ARRAY') {
9518: @posstypes = @{$types};
9519: }
9520: unless (grep(/^default$/,@posstypes)) {
9521: push(@posstypes,'default');
9522: }
9523: my %usertypeshash;
9524: if (ref($usertypes) eq 'HASH') {
9525: %usertypeshash = %{$usertypes};
9526: }
9527: $usertypeshash{'default'} = $othertitle;
9528: foreach my $status (@posstypes) {
9529: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
9530: $numinrow,$$rowtotal,\%usertypeshash);
9531: $$rowtotal ++;
9532: }
9533: } else {
9534: my %choices = &Apache::lonlocal::texthash (
9535: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
9536: );
9537: my @toggles = sort(keys(%choices));
9538: my %defaultchecked = (
9539: 'cancreate_email' => 'off',
9540: );
9541: my $customclass = 'LC_selfcreate_email';
9542: my $classprefix = 'LC_canmodify_emailusername_';
9543: my $optionsprefix = 'LC_options_emailusername_';
9544: my $display = 'none';
9545: my $rowstyle = 'display:none';
9546: if (grep(/^\Qemail\E$/,@selfcreate)) {
9547: $display = 'block';
9548: $rowstyle = 'display:table-row';
9549: }
9550: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
9551: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
9552: \%choices,$$rowtotal,$onclick);
9553: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
9554: $rowstyle);
9555: $$rowtotal ++;
9556: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
9557: $rowstyle);
9558: $$rowtotal ++;
9559: my (@ordered,@posstypes,%usertypeshash);
9560: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
9561: my ($emailrules,$emailruleorder) =
9562: &Apache::lonnet::inst_userrules($dom,'email');
9563: my $primary_id = &Apache::lonnet::domain($dom,'primary');
9564: my $intdom = &Apache::lonnet::internet_dom($primary_id);
9565: if (ref($types) eq 'ARRAY') {
9566: @posstypes = @{$types};
9567: }
9568: if (@posstypes) {
9569: unless (grep(/^default$/,@posstypes)) {
9570: push(@posstypes,'default');
9571: }
9572: if (ref($usertypes) eq 'HASH') {
9573: %usertypeshash = %{$usertypes};
9574: }
9575: my $currassign;
9576: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
9577: $currassign = {
9578: selfassign => $domdefaults{'inststatusguest'},
9579: };
9580: @ordered = @{$domdefaults{'inststatusguest'}};
9581: } else {
9582: $currassign = { selfassign => [] };
9583: }
9584: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
9585: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
9586: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
9587: $numinrow,$othertitle,'selfassign',
9588: $rowtotal,$onclicktypes,$customclass,
9589: $rowstyle);
9590: $$rowtotal ++;
9591: $usertypeshash{'default'} = $othertitle;
9592: foreach my $status (@posstypes) {
9593: my $css_class;
9594: if ($$rowtotal%2) {
9595: $css_class = 'LC_odd_row ';
9596: }
9597: $css_class .= $customclass;
9598: my $rowid = $optionsprefix.$status;
9599: my $hidden = 1;
9600: my $currstyle = 'display:none';
9601: if (grep(/^\Q$status\E$/,@ordered)) {
9602: $currstyle = $rowstyle;
9603: $hidden = 0;
9604: }
9605: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9606: $emailrules,$emailruleorder,$settings,$status,$rowid,
9607: $usertypeshash{$status},$css_class,$currstyle,$intdom);
9608: unless ($hidden) {
9609: $$rowtotal ++;
9610: }
9611: }
9612: } else {
9613: my $css_class;
9614: if ($$rowtotal%2) {
9615: $css_class = 'LC_odd_row ';
9616: }
9617: $css_class .= $customclass;
9618: $usertypeshash{'default'} = $othertitle;
9619: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9620: $emailrules,$emailruleorder,$settings,'default','',
9621: $othertitle,$css_class,$rowstyle,$intdom);
9622: $$rowtotal ++;
9623: }
9624: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
9625: $numinrow = 1;
9626: if (@posstypes) {
9627: foreach my $status (@posstypes) {
9628: my $rowid = $classprefix.$status;
9629: my $datarowstyle = 'display:none';
9630: if (grep(/^\Q$status\E$/,@ordered)) {
9631: $datarowstyle = $rowstyle;
9632: }
9633: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
9634: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9635: $infotitles,$rowid,$customclass,$datarowstyle);
9636: unless ($datarowstyle eq 'display:none') {
9637: $$rowtotal ++;
9638: }
9639: }
9640: } else {
9641: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
9642: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9643: $infotitles,'',$customclass,$rowstyle);
9644: }
9645: }
9646: return $datatable;
9647: }
9648:
9649: sub selfcreate_javascript {
9650: return <<"ENDSCRIPT";
9651:
9652: <script type="text/javascript">
9653: // <![CDATA[
9654:
9655: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
9656: var x = document.getElementsByClassName(target);
9657: var insttypes = 0;
9658: var insttypeRegExp = new RegExp(prefix);
9659: if ((x.length != undefined) && (x.length > 0)) {
9660: if (form.elements[radio].length != undefined) {
9661: for (var i=0; i<form.elements[radio].length; i++) {
9662: if (form.elements[radio][i].checked) {
9663: if (form.elements[radio][i].value == 1) {
9664: for (var j=0; j<x.length; j++) {
9665: if (x[j].id == 'undefined') {
9666: x[j].style.display = 'table-row';
9667: } else if (insttypeRegExp.test(x[j].id)) {
9668: insttypes ++;
9669: } else {
9670: x[j].style.display = 'table-row';
9671: }
9672: }
9673: } else {
9674: for (var j=0; j<x.length; j++) {
9675: x[j].style.display = 'none';
9676: }
9677: }
9678: break;
9679: }
9680: }
9681: if (insttypes > 0) {
9682: toggleDataRow(form,checkbox,target,altprefix);
9683: toggleDataRow(form,checkbox,target,prefix,1);
9684: }
9685: }
9686: }
9687: return;
9688: }
9689:
9690: function toggleDataRow(form,checkbox,target,prefix,docount) {
9691: if (form.elements[checkbox].length != undefined) {
9692: var count = 0;
9693: if (docount) {
9694: for (var i=0; i<form.elements[checkbox].length; i++) {
9695: if (form.elements[checkbox][i].checked) {
9696: count ++;
9697: }
9698: }
9699: }
9700: for (var i=0; i<form.elements[checkbox].length; i++) {
9701: var type = form.elements[checkbox][i].value;
9702: if (document.getElementById(prefix+type)) {
9703: if (form.elements[checkbox][i].checked) {
9704: document.getElementById(prefix+type).style.display = 'table-row';
9705: if (count % 2 == 1) {
9706: document.getElementById(prefix+type).className = target+' LC_odd_row';
9707: } else {
9708: document.getElementById(prefix+type).className = target;
9709: }
9710: count ++;
9711: } else {
9712: document.getElementById(prefix+type).style.display = 'none';
9713: }
9714: }
9715: }
9716: }
9717: return;
9718: }
9719:
9720: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
9721: var caller = radio+'_'+status;
9722: if (form.elements[caller].length != undefined) {
9723: for (var i=0; i<form.elements[caller].length; i++) {
9724: if (form.elements[caller][i].checked) {
9725: if (document.getElementById(altprefix+'_inst_'+status)) {
9726: var curr = form.elements[caller][i].value;
9727: if (prefix) {
9728: document.getElementById(prefix+'_'+status).style.display = 'none';
9729: }
9730: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
9731: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
9732: if (curr == 'custom') {
9733: if (prefix) {
9734: document.getElementById(prefix+'_'+status).style.display = 'inline';
9735: }
9736: } else if (curr == 'inst') {
9737: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
9738: } else if (curr == 'noninst') {
9739: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
9740: }
9741: break;
9742: }
9743: }
9744: }
9745: }
9746: }
9747:
9748: // ]]>
9749: </script>
9750:
9751: ENDSCRIPT
9752: }
9753:
9754: sub noninst_users {
9755: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
9756: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
9757: my $class = 'LC_left_item';
9758: if ($css_class) {
9759: $css_class = ' class="'.$css_class.'"';
9760: }
9761: if ($rowid) {
9762: $rowid = ' id="'.$rowid.'"';
9763: }
9764: if ($rowstyle) {
9765: $rowstyle = ' style="'.$rowstyle.'"';
9766: }
9767: my ($output,$description);
9768: if ($type eq 'default') {
9769: $description = &mt('Requests for: [_1]',$typetitle);
9770: } else {
9771: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
9772: }
9773: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
9774: "<td>$description</td>\n".
9775: '<td class="'.$class.'" colspan="2">'.
9776: '<table><tr>';
9777: my %headers = &Apache::lonlocal::texthash(
9778: approve => 'Processing',
9779: email => 'E-mail',
9780: username => 'Username',
9781: );
9782: foreach my $item ('approve','email','username') {
9783: $output .= '<th>'.$headers{$item}.'</th>';
9784: }
9785: $output .= '</tr><tr>';
9786: foreach my $item ('approve','email','username') {
9787: $output .= '<td style="vertical-align: top">';
9788: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
9789: if ($item eq 'approve') {
9790: %choices = &Apache::lonlocal::texthash (
9791: automatic => 'Automatically approved',
9792: approval => 'Queued for approval',
9793: );
9794: @options = ('automatic','approval');
9795: $hashref = $processing;
9796: $defoption = 'automatic';
9797: $name = 'cancreate_emailprocess_'.$type;
9798: } elsif ($item eq 'email') {
9799: %choices = &Apache::lonlocal::texthash (
9800: any => 'Any e-mail',
9801: inst => 'Institutional only',
9802: noninst => 'Non-institutional only',
9803: custom => 'Custom restrictions',
9804: );
9805: @options = ('any','inst','noninst');
9806: my $showcustom;
9807: if (ref($emailrules) eq 'HASH') {
9808: if (keys(%{$emailrules}) > 0) {
9809: push(@options,'custom');
9810: $showcustom = 'cancreate_emailrule';
9811: if (ref($settings) eq 'HASH') {
9812: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
9813: foreach my $rule (@{$settings->{'email_rule'}}) {
9814: if (exists($emailrules->{$rule})) {
9815: $hascustom ++;
9816: }
9817: }
9818: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
9819: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
9820: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
9821: if (exists($emailrules->{$rule})) {
9822: $hascustom ++;
9823: }
9824: }
9825: }
9826: }
9827: }
9828: }
9829: }
9830: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
9831: "'cancreate_emaildomain','$type'".');"';
9832: $hashref = $emailoptions;
9833: $defoption = 'any';
9834: $name = 'cancreate_emailoptions_'.$type;
9835: } elsif ($item eq 'username') {
9836: %choices = &Apache::lonlocal::texthash (
9837: all => 'Same as e-mail',
9838: first => 'Omit @domain',
9839: free => 'Free to choose',
9840: );
9841: @options = ('all','first','free');
9842: $hashref = $emailverified;
9843: $defoption = 'all';
9844: $name = 'cancreate_usernameoptions_'.$type;
9845: }
9846: foreach my $option (@options) {
9847: my $checked;
9848: if (ref($hashref) eq 'HASH') {
9849: if ($type eq '') {
9850: if (!exists($hashref->{'default'})) {
9851: if ($option eq $defoption) {
9852: $checked = ' checked="checked"';
9853: }
9854: } else {
9855: if ($hashref->{'default'} eq $option) {
9856: $checked = ' checked="checked"';
9857: }
9858: }
9859: } else {
9860: if (!exists($hashref->{$type})) {
9861: if ($option eq $defoption) {
9862: $checked = ' checked="checked"';
9863: }
9864: } else {
9865: if ($hashref->{$type} eq $option) {
9866: $checked = ' checked="checked"';
9867: }
9868: }
9869: }
9870: } elsif (($item eq 'email') && ($hascustom)) {
9871: if ($option eq 'custom') {
9872: $checked = ' checked="checked"';
9873: }
9874: } elsif ($option eq $defoption) {
9875: $checked = ' checked="checked"';
9876: }
9877: $output .= '<span class="LC_nobreak"><label>'.
9878: '<input type="radio" name="'.$name.'"'.
9879: $checked.' value="'.$option.'"'.$onclick.' />'.
9880: $choices{$option}.'</label></span><br />';
9881: if ($item eq 'email') {
9882: if ($option eq 'custom') {
9883: my $id = 'cancreate_emailrule_'.$type;
9884: my $display = 'none';
9885: if ($checked) {
9886: $display = 'inline';
9887: }
9888: my $numinrow = 2;
9889: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
9890: '<legend>'.&mt('Disallow').'</legend><table>'.
9891: &user_formats_row('email',$settings,$emailrules,
9892: $emailruleorder,$numinrow,'',$type);
9893: '</table></fieldset>';
9894: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
9895: my %text = &Apache::lonlocal::texthash (
9896: inst => 'must end:',
9897: noninst => 'cannot end:',
9898: );
9899: my $value;
9900: if (ref($emaildomain) eq 'HASH') {
9901: if (ref($emaildomain->{$type}) eq 'HASH') {
9902: $value = $emaildomain->{$type}->{$option};
9903: }
9904: }
9905: if ($value eq '') {
9906: $value = '@'.$intdom;
9907: }
9908: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
9909: my $display = 'none';
9910: if ($checked) {
9911: $display = 'inline';
9912: }
9913: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
9914: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
9915: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
9916: '</div>';
9917: }
9918: }
9919: }
9920: $output .= '</td>'."\n";
9921: }
9922: $output .= "</tr></table></td></tr>\n";
9923: return $output;
9924: }
9925:
9926: sub captcha_choice {
9927: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
9928: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
9929: $vertext,$currver);
9930: my %lt = &captcha_phrases();
9931: $keyentry = 'hidden';
9932: my $colspan=2;
9933: if ($context eq 'cancreate') {
9934: $rowname = &mt('CAPTCHA validation');
9935: } elsif ($context eq 'login') {
9936: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
9937: } elsif ($context eq 'passwords') {
9938: $rowname = &mt('"Forgot Password" CAPTCHA validation');
9939: $colspan=1;
9940: }
9941: if (ref($settings) eq 'HASH') {
9942: if ($settings->{'captcha'}) {
9943: $checked{$settings->{'captcha'}} = ' checked="checked"';
9944: } else {
9945: $checked{'original'} = ' checked="checked"';
9946: }
9947: if ($settings->{'captcha'} eq 'recaptcha') {
9948: $pubtext = $lt{'pub'};
9949: $privtext = $lt{'priv'};
9950: $keyentry = 'text';
9951: $vertext = $lt{'ver'};
9952: $currver = $settings->{'recaptchaversion'};
9953: if ($currver ne '2') {
9954: $currver = 1;
9955: }
9956: }
9957: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
9958: $currpub = $settings->{'recaptchakeys'}{'public'};
9959: $currpriv = $settings->{'recaptchakeys'}{'private'};
9960: }
9961: } else {
9962: $checked{'original'} = ' checked="checked"';
9963: }
9964: my $css_class;
9965: if ($itemcount%2) {
9966: $css_class = 'LC_odd_row';
9967: }
9968: if ($customcss) {
9969: $css_class .= " $customcss";
9970: }
9971: $css_class =~ s/^\s+//;
9972: if ($css_class) {
9973: $css_class = ' class="'.$css_class.'"';
9974: }
9975: if ($rowstyle) {
9976: $css_class .= ' style="'.$rowstyle.'"';
9977: }
9978: my $output = '<tr'.$css_class.'>'.
9979: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
9980: '<table><tr><td>'."\n";
9981: foreach my $option ('original','recaptcha','notused') {
9982: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
9983: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
9984: $lt{$option}.'</label></span>';
9985: unless ($option eq 'notused') {
9986: $output .= (' 'x2)."\n";
9987: }
9988: }
9989: #
9990: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
9991: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
9992: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
9993: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
9994: #
9995: $output .= '</td></tr>'."\n".
9996: '<tr><td class="LC_zero_height">'."\n".
9997: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
9998: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
9999: $currpub.'" size="40" /></span><br />'."\n".
10000: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
10001: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
10002: $currpriv.'" size="40" /></span><br />'.
10003: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
10004: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
10005: $currver.'" size="3" /></span><br />'.
10006: '</td></tr></table>'."\n".
10007: '</td></tr>';
10008: return $output;
10009: }
10010:
10011: sub user_formats_row {
10012: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
10013: my $output;
10014: my %text = (
10015: 'username' => 'new usernames',
10016: 'id' => 'IDs',
10017: );
10018: unless ($type eq 'email') {
10019: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
10020: $output = '<tr '.$css_class.'>'.
10021: '<td><span class="LC_nobreak">'.
10022: &mt("Format rules to check for $text{$type}: ").
10023: '</td><td class="LC_left_item" colspan="2"><table>';
10024: }
10025: my $rem;
10026: if (ref($ruleorder) eq 'ARRAY') {
10027: for (my $i=0; $i<@{$ruleorder}; $i++) {
10028: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
10029: my $rem = $i%($numinrow);
10030: if ($rem == 0) {
10031: if ($i > 0) {
10032: $output .= '</tr>';
10033: }
10034: $output .= '<tr>';
10035: }
10036: my $check = ' ';
10037: if (ref($settings) eq 'HASH') {
10038: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
10039: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
10040: $check = ' checked="checked" ';
10041: }
10042: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
10043: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
10044: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
10045: $check = ' checked="checked" ';
10046: }
10047: }
10048: }
10049: }
10050: my $name = $type.'_rule';
10051: if ($type eq 'email') {
10052: $name .= '_'.$status;
10053: }
10054: $output .= '<td class="LC_left_item">'.
10055: '<span class="LC_nobreak"><label>'.
10056: '<input type="checkbox" name="'.$name.'" '.
10057: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
10058: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
10059: }
10060: }
10061: $rem = @{$ruleorder}%($numinrow);
10062: }
10063: my $colsleft;
10064: if ($rem) {
10065: $colsleft = $numinrow - $rem;
10066: }
10067: if ($colsleft > 1 ) {
10068: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
10069: ' </td>';
10070: } elsif ($colsleft == 1) {
10071: $output .= '<td class="LC_left_item"> </td>';
10072: }
10073: $output .= '</tr></table>';
10074: unless ($type eq 'email') {
10075: $output .= '</td></tr>';
10076: }
10077: return $output;
10078: }
10079:
10080: sub usercreation_types {
10081: my %lt = &Apache::lonlocal::texthash (
10082: author => 'When adding a co-author',
10083: course => 'When adding a user to a course',
10084: requestcrs => 'When requesting a course',
10085: any => 'Any',
10086: official => 'Institutional only ',
10087: unofficial => 'Non-institutional only',
10088: none => 'None',
10089: );
10090: return %lt;
10091: }
10092:
10093: sub selfcreation_types {
10094: my %lt = &Apache::lonlocal::texthash (
10095: selfcreate => 'User creates own account',
10096: any => 'Any',
10097: official => 'Institutional only ',
10098: unofficial => 'Non-institutional only',
10099: email => 'E-mail address',
10100: login => 'Institutional Login',
10101: sso => 'SSO',
10102: );
10103: }
10104:
10105: sub authtype_names {
10106: my %lt = &Apache::lonlocal::texthash(
10107: int => 'Internal',
10108: krb4 => 'Kerberos 4',
10109: krb5 => 'Kerberos 5',
10110: loc => 'Local',
10111: lti => 'LTI',
10112: );
10113: return %lt;
10114: }
10115:
10116: sub context_names {
10117: my %context_title = &Apache::lonlocal::texthash(
10118: author => 'Creating users when an Author',
10119: course => 'Creating users when in a course',
10120: domain => 'Creating users when a Domain Coordinator',
10121: );
10122: return %context_title;
10123: }
10124:
10125: sub print_usermodification {
10126: my ($position,$dom,$settings,$rowtotal) = @_;
10127: my $numinrow = 4;
10128: my ($context,$datatable,$rowcount);
10129: if ($position eq 'top') {
10130: $rowcount = 0;
10131: $context = 'author';
10132: foreach my $role ('ca','aa') {
10133: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10134: $numinrow,$rowcount);
10135: $$rowtotal ++;
10136: $rowcount ++;
10137: }
10138: } elsif ($position eq 'bottom') {
10139: $context = 'course';
10140: $rowcount = 0;
10141: foreach my $role ('st','ep','ta','in','cr') {
10142: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10143: $numinrow,$rowcount);
10144: $$rowtotal ++;
10145: $rowcount ++;
10146: }
10147: }
10148: return $datatable;
10149: }
10150:
10151: sub print_defaults {
10152: my ($position,$dom,$settings,$rowtotal) = @_;
10153: my $rownum = 0;
10154: my ($datatable,$css_class,$titles);
10155: unless ($position eq 'bottom') {
10156: $titles = &defaults_titles($dom);
10157: }
10158: if ($position eq 'top') {
10159: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
10160: 'datelocale_def','portal_def');
10161: my %defaults;
10162: if (ref($settings) eq 'HASH') {
10163: %defaults = %{$settings};
10164: } else {
10165: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
10166: foreach my $item (@items) {
10167: $defaults{$item} = $domdefaults{$item};
10168: }
10169: }
10170: foreach my $item (@items) {
10171: if ($rownum%2) {
10172: $css_class = '';
10173: } else {
10174: $css_class = ' class="LC_odd_row" ';
10175: }
10176: $datatable .= '<tr'.$css_class.'>'.
10177: '<td><span class="LC_nobreak">'.$titles->{$item}.
10178: '</span></td><td class="LC_right_item" colspan="3">';
10179: if ($item eq 'auth_def') {
10180: my @authtypes = ('internal','krb4','krb5','localauth','lti');
10181: my %shortauth = (
10182: internal => 'int',
10183: krb4 => 'krb4',
10184: krb5 => 'krb5',
10185: localauth => 'loc',
10186: lti => 'lti',
10187: );
10188: my %authnames = &authtype_names();
10189: foreach my $auth (@authtypes) {
10190: my $checked = ' ';
10191: if ($defaults{$item} eq $auth) {
10192: $checked = ' checked="checked" ';
10193: }
10194: $datatable .= '<label><input type="radio" name="'.$item.
10195: '" value="'.$auth.'"'.$checked.'/>'.
10196: $authnames{$shortauth{$auth}}.'</label> ';
10197: }
10198: } elsif ($item eq 'timezone_def') {
10199: my $includeempty = 1;
10200: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
10201: } elsif ($item eq 'datelocale_def') {
10202: my $includeempty = 1;
10203: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
10204: } elsif ($item eq 'lang_def') {
10205: my $includeempty = 1;
10206: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
10207: } else {
10208: my $size;
10209: if ($item eq 'portal_def') {
10210: $size = ' size="25"';
10211: }
10212: $datatable .= '<input type="text" name="'.$item.'" value="'.
10213: $defaults{$item}.'"'.$size.' />';
10214: }
10215: $datatable .= '</td></tr>';
10216: $rownum ++;
10217: }
10218: } else {
10219: my %defaults;
10220: if (ref($settings) eq 'HASH') {
10221: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
10222: my $maxnum = @{$settings->{'inststatusorder'}};
10223: for (my $i=0; $i<$maxnum; $i++) {
10224: $css_class = $rownum%2?' class="LC_odd_row"':'';
10225: my $item = $settings->{'inststatusorder'}->[$i];
10226: my $title = $settings->{'inststatustypes'}->{$item};
10227: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
10228: $datatable .= '<tr'.$css_class.'>'.
10229: '<td><span class="LC_nobreak">'.
10230: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
10231: for (my $k=0; $k<=$maxnum; $k++) {
10232: my $vpos = $k+1;
10233: my $selstr;
10234: if ($k == $i) {
10235: $selstr = ' selected="selected" ';
10236: }
10237: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10238: }
10239: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
10240: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
10241: &mt('delete').'</span></td>'.
10242: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed').':'.
10243: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
10244: '</span></td></tr>';
10245: }
10246: $css_class = $rownum%2?' class="LC_odd_row"':'';
10247: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
10248: $datatable .= '<tr '.$css_class.'>'.
10249: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
10250: for (my $k=0; $k<=$maxnum; $k++) {
10251: my $vpos = $k+1;
10252: my $selstr;
10253: if ($k == $maxnum) {
10254: $selstr = ' selected="selected" ';
10255: }
10256: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10257: }
10258: $datatable .= '</select> '.&mt('Internal ID:').
10259: '<input type="text" size="10" name="addinststatus" value="" />'.
10260: ' '.&mt('(new)').
10261: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
10262: &mt('Name displayed').':'.
10263: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
10264: '</tr>'."\n";
10265: $rownum ++;
10266: }
10267: }
10268: }
10269: $$rowtotal += $rownum;
10270: return $datatable;
10271: }
10272:
10273: sub get_languages_hash {
10274: my %langchoices;
10275: foreach my $id (&Apache::loncommon::languageids()) {
10276: my $code = &Apache::loncommon::supportedlanguagecode($id);
10277: if ($code ne '') {
10278: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
10279: }
10280: }
10281: return %langchoices;
10282: }
10283:
10284: sub defaults_titles {
10285: my ($dom) = @_;
10286: my %titles = &Apache::lonlocal::texthash (
10287: 'auth_def' => 'Default authentication type',
10288: 'auth_arg_def' => 'Default authentication argument',
10289: 'lang_def' => 'Default language',
10290: 'timezone_def' => 'Default timezone',
10291: 'datelocale_def' => 'Default locale for dates',
10292: 'portal_def' => 'Portal/Default URL',
10293: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
10294: 'intauth_check' => 'Check bcrypt cost if authenticated',
10295: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
10296: );
10297: if ($dom) {
10298: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
10299: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
10300: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
10301: $protocol = 'http' if ($protocol ne 'https');
10302: if ($uint_dom) {
10303: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
10304: $uint_dom);
10305: }
10306: }
10307: return (\%titles);
10308: }
10309:
10310: sub print_scantron {
10311: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
10312: if ($position eq 'top') {
10313: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
10314: } else {
10315: return &print_scantronconfig($dom,$settings,\$rowtotal);
10316: }
10317: }
10318:
10319: sub scantron_javascript {
10320: return <<"ENDSCRIPT";
10321:
10322: <script type="text/javascript">
10323: // <![CDATA[
10324:
10325: function toggleScantron(form) {
10326: var csvfieldset = new Array();
10327: if (document.getElementById('scantroncsv_cols')) {
10328: csvfieldset.push(document.getElementById('scantroncsv_cols'));
10329: }
10330: if (document.getElementById('scantroncsv_options')) {
10331: csvfieldset.push(document.getElementById('scantroncsv_options'));
10332: }
10333: if (csvfieldset.length) {
10334: if (document.getElementById('scantronconfcsv')) {
10335: var scantroncsv = document.getElementById('scantronconfcsv');
10336: if (scantroncsv.checked) {
10337: for (var i=0; i<csvfieldset.length; i++) {
10338: csvfieldset[i].style.display = 'block';
10339: }
10340: } else {
10341: for (var i=0; i<csvfieldset.length; i++) {
10342: csvfieldset[i].style.display = 'none';
10343: }
10344: var csvselects = document.getElementsByClassName('scantronconfig_csv');
10345: if (csvselects.length) {
10346: for (var j=0; j<csvselects.length; j++) {
10347: csvselects[j].selectedIndex = 0;
10348: }
10349: }
10350: }
10351: }
10352: }
10353: return;
10354: }
10355: // ]]>
10356: </script>
10357:
10358: ENDSCRIPT
10359:
10360: }
10361:
10362: sub print_scantronformat {
10363: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
10364: my $itemcount = 1;
10365: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
10366: %confhash);
10367: my $switchserver = &check_switchserver($dom,$confname);
10368: my %lt = &Apache::lonlocal::texthash (
10369: default => 'Default bubblesheet format file error',
10370: custom => 'Custom bubblesheet format file error',
10371: );
10372: my %scantronfiles = (
10373: default => 'default.tab',
10374: custom => 'custom.tab',
10375: );
10376: foreach my $key (keys(%scantronfiles)) {
10377: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
10378: .$scantronfiles{$key};
10379: }
10380: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
10381: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
10382: if (!$switchserver) {
10383: my $servadm = $r->dir_config('lonAdmEMail');
10384: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
10385: if ($configuserok eq 'ok') {
10386: if ($author_ok eq 'ok') {
10387: my %legacyfile = (
10388: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
10389: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
10390: );
10391: my %md5chk;
10392: foreach my $type (keys(%legacyfile)) {
10393: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
10394: chomp($md5chk{$type});
10395: }
10396: if ($md5chk{'default'} ne $md5chk{'custom'}) {
10397: foreach my $type (keys(%legacyfile)) {
10398: ($scantronurls{$type},my $error) =
10399: &legacy_scantronformat($r,$dom,$confname,
10400: $type,$legacyfile{$type},
10401: $scantronurls{$type},
10402: $scantronfiles{$type});
10403: if ($error ne '') {
10404: $error{$type} = $error;
10405: }
10406: }
10407: if (keys(%error) == 0) {
10408: $is_custom = 1;
10409: $confhash{'scantron'}{'scantronformat'} =
10410: $scantronurls{'custom'};
10411: my $putresult =
10412: &Apache::lonnet::put_dom('configuration',
10413: \%confhash,$dom);
10414: if ($putresult ne 'ok') {
10415: $error{'custom'} =
10416: '<span class="LC_error">'.
10417: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
10418: }
10419: }
10420: } else {
10421: ($scantronurls{'default'},my $error) =
10422: &legacy_scantronformat($r,$dom,$confname,
10423: 'default',$legacyfile{'default'},
10424: $scantronurls{'default'},
10425: $scantronfiles{'default'});
10426: if ($error eq '') {
10427: $confhash{'scantron'}{'scantronformat'} = '';
10428: my $putresult =
10429: &Apache::lonnet::put_dom('configuration',
10430: \%confhash,$dom);
10431: if ($putresult ne 'ok') {
10432: $error{'default'} =
10433: '<span class="LC_error">'.
10434: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
10435: }
10436: } else {
10437: $error{'default'} = $error;
10438: }
10439: }
10440: }
10441: }
10442: } else {
10443: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
10444: }
10445: }
10446: if (ref($settings) eq 'HASH') {
10447: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
10448: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
10449: if ((!@info) || ($info[0] eq 'no_such_dir')) {
10450: $scantronurl = '';
10451: } else {
10452: $scantronurl = $settings->{'scantronformat'};
10453: }
10454: $is_custom = 1;
10455: } else {
10456: $scantronurl = $scantronurls{'default'};
10457: }
10458: } else {
10459: if ($is_custom) {
10460: $scantronurl = $scantronurls{'custom'};
10461: } else {
10462: $scantronurl = $scantronurls{'default'};
10463: }
10464: }
10465: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10466: $datatable .= '<tr'.$css_class.'>';
10467: if (!$is_custom) {
10468: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
10469: '<span class="LC_nobreak">';
10470: if ($scantronurl) {
10471: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
10472: undef,undef,undef,undef,'background-color:#ffffff');
10473: } else {
10474: $datatable = &mt('File unavailable for display');
10475: }
10476: $datatable .= '</span></td>';
10477: if (keys(%error) == 0) {
10478: $datatable .= '<td style="vertical-align: bottom">';
10479: if (!$switchserver) {
10480: $datatable .= &mt('Upload:').'<br />';
10481: }
10482: } else {
10483: my $errorstr;
10484: foreach my $key (sort(keys(%error))) {
10485: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
10486: }
10487: $datatable .= '<td>'.$errorstr;
10488: }
10489: } else {
10490: if (keys(%error) > 0) {
10491: my $errorstr;
10492: foreach my $key (sort(keys(%error))) {
10493: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
10494: }
10495: $datatable .= '<td>'.$errorstr.'</td><td> ';
10496: } elsif ($scantronurl) {
10497: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
10498: undef,undef,undef,undef,'background-color:#ffffff');
10499: $datatable .= '<td><span class="LC_nobreak">'.
10500: $link.
10501: '<label><input type="checkbox" name="scantronformat_del"'.
10502: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
10503: '<td><span class="LC_nobreak"> '.
10504: &mt('Replace:').'</span><br />';
10505: }
10506: }
10507: if (keys(%error) == 0) {
10508: if ($switchserver) {
10509: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
10510: } else {
10511: $datatable .='<span class="LC_nobreak"> '.
10512: '<input type="file" name="scantronformat" /></span>';
10513: }
10514: }
10515: $datatable .= '</td></tr>';
10516: $$rowtotal ++;
10517: return $datatable;
10518: }
10519:
10520: sub legacy_scantronformat {
10521: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
10522: my ($url,$error);
10523: my @statinfo = &Apache::lonnet::stat_file($newurl);
10524: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
10525: (my $result,$url) =
10526: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
10527: '','',$newfile);
10528: if ($result ne 'ok') {
10529: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
10530: }
10531: }
10532: return ($url,$error);
10533: }
10534:
10535: sub print_scantronconfig {
10536: my ($dom,$settings,$rowtotal) = @_;
10537: my $itemcount = 2;
10538: my $is_checked = ' checked="checked"';
10539: my %optionson = (
10540: hdr => ' checked="checked"',
10541: pad => ' checked="checked"',
10542: rem => ' checked="checked"',
10543: );
10544: my %optionsoff = (
10545: hdr => '',
10546: pad => '',
10547: rem => '',
10548: );
10549: my $currcsvsty = 'none';
10550: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
10551: my @fields = &scantroncsv_fields();
10552: my %titles = &scantronconfig_titles();
10553: if (ref($settings) eq 'HASH') {
10554: if (ref($settings->{config}) eq 'HASH') {
10555: if ($settings->{config}->{dat}) {
10556: $checked{'dat'} = $is_checked;
10557: }
10558: if (ref($settings->{config}->{csv}) eq 'HASH') {
10559: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
10560: %csvfields = %{$settings->{config}->{csv}->{fields}};
10561: if (keys(%csvfields) > 0) {
10562: $checked{'csv'} = $is_checked;
10563: $currcsvsty = 'block';
10564: }
10565: }
10566: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
10567: %csvoptions = %{$settings->{config}->{csv}->{options}};
10568: foreach my $option (keys(%optionson)) {
10569: unless ($csvoptions{$option}) {
10570: $optionsoff{$option} = $optionson{$option};
10571: $optionson{$option} = '';
10572: }
10573: }
10574: }
10575: }
10576: } else {
10577: $checked{'dat'} = $is_checked;
10578: }
10579: } else {
10580: $checked{'dat'} = $is_checked;
10581: }
10582: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
10583: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
10584: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
10585: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
10586: foreach my $item ('dat','csv') {
10587: my $id;
10588: if ($item eq 'csv') {
10589: $id = 'id="scantronconfcsv" ';
10590: }
10591: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
10592: $titles{$item}.'</label>'.(' 'x3);
10593: if ($item eq 'csv') {
10594: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
10595: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
10596: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
10597: foreach my $col (@fields) {
10598: my $selnone;
10599: if ($csvfields{$col} eq '') {
10600: $selnone = ' selected="selected"';
10601: }
10602: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
10603: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
10604: '<option value=""'.$selnone.'></option>';
10605: for (my $i=0; $i<20; $i++) {
10606: my $shown = $i+1;
10607: my $sel;
10608: unless ($selnone) {
10609: if (exists($csvfields{$col})) {
10610: if ($csvfields{$col} == $i) {
10611: $sel = ' selected="selected"';
10612: }
10613: }
10614: }
10615: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
10616: }
10617: $datatable .= '</select></td></tr>';
10618: }
10619: $datatable .= '</table></fieldset>'.
10620: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
10621: '<legend>'.&mt('CSV Options').'</legend>';
10622: foreach my $option ('hdr','pad','rem') {
10623: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
10624: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
10625: &mt('Yes').'</label>'.(' 'x2)."\n".
10626: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
10627: }
10628: $datatable .= '</fieldset>';
10629: $itemcount ++;
10630: }
10631: }
10632: $datatable .= '</td></tr>';
10633: $$rowtotal ++;
10634: return $datatable;
10635: }
10636:
10637: sub scantronconfig_titles {
10638: return &Apache::lonlocal::texthash(
10639: dat => 'Standard format (.dat)',
10640: csv => 'Comma separated values (.csv)',
10641: hdr => 'Remove first line in file (contains column titles)',
10642: pad => 'Prepend 0s to PaperID',
10643: rem => 'Remove leading spaces (except Question Response columns)',
10644: CODE => 'CODE',
10645: ID => 'Student ID',
10646: PaperID => 'Paper ID',
10647: FirstName => 'First Name',
10648: LastName => 'Last Name',
10649: FirstQuestion => 'First Question Response',
10650: Section => 'Section',
10651: );
10652: }
10653:
10654: sub scantroncsv_fields {
10655: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
10656: }
10657:
10658: sub print_coursecategories {
10659: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
10660: my $datatable;
10661: if ($position eq 'top') {
10662: my (%checked);
10663: my @catitems = ('unauth','auth');
10664: my @cattypes = ('std','domonly','codesrch','none');
10665: $checked{'unauth'} = 'std';
10666: $checked{'auth'} = 'std';
10667: if (ref($settings) eq 'HASH') {
10668: foreach my $type (@cattypes) {
10669: if ($type eq $settings->{'unauth'}) {
10670: $checked{'unauth'} = $type;
10671: }
10672: if ($type eq $settings->{'auth'}) {
10673: $checked{'auth'} = $type;
10674: }
10675: }
10676: }
10677: my %lt = &Apache::lonlocal::texthash (
10678: unauth => 'Catalog type for unauthenticated users',
10679: auth => 'Catalog type for authenticated users',
10680: none => 'No catalog',
10681: std => 'Standard catalog',
10682: domonly => 'Domain-only catalog',
10683: codesrch => "Code search form",
10684: );
10685: my $itemcount = 0;
10686: foreach my $item (@catitems) {
10687: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
10688: $datatable .= '<tr '.$css_class.'>'.
10689: '<td>'.$lt{$item}.'</td>'.
10690: '<td class="LC_right_item"><span class="LC_nobreak">';
10691: foreach my $type (@cattypes) {
10692: my $ischecked;
10693: if ($checked{$item} eq $type) {
10694: $ischecked=' checked="checked"';
10695: }
10696: $datatable .= '<label>'.
10697: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
10698: ' />'.$lt{$type}.'</label> ';
10699: }
10700: $datatable .= '</span></td></tr>';
10701: $itemcount ++;
10702: }
10703: $$rowtotal += $itemcount;
10704: } elsif ($position eq 'middle') {
10705: my $toggle_cats_crs = ' ';
10706: my $toggle_cats_dom = ' checked="checked" ';
10707: my $can_cat_crs = ' ';
10708: my $can_cat_dom = ' checked="checked" ';
10709: my $toggle_catscomm_comm = ' ';
10710: my $toggle_catscomm_dom = ' checked="checked" ';
10711: my $can_catcomm_comm = ' ';
10712: my $can_catcomm_dom = ' checked="checked" ';
10713: my $toggle_catsplace_place = ' ';
10714: my $toggle_catsplace_dom = ' checked="checked" ';
10715: my $can_catplace_place = ' ';
10716: my $can_catplace_dom = ' checked="checked" ';
10717:
10718: if (ref($settings) eq 'HASH') {
10719: if ($settings->{'togglecats'} eq 'crs') {
10720: $toggle_cats_crs = $toggle_cats_dom;
10721: $toggle_cats_dom = ' ';
10722: }
10723: if ($settings->{'categorize'} eq 'crs') {
10724: $can_cat_crs = $can_cat_dom;
10725: $can_cat_dom = ' ';
10726: }
10727: if ($settings->{'togglecatscomm'} eq 'comm') {
10728: $toggle_catscomm_comm = $toggle_catscomm_dom;
10729: $toggle_catscomm_dom = ' ';
10730: }
10731: if ($settings->{'categorizecomm'} eq 'comm') {
10732: $can_catcomm_comm = $can_catcomm_dom;
10733: $can_catcomm_dom = ' ';
10734: }
10735: if ($settings->{'togglecatsplace'} eq 'place') {
10736: $toggle_catsplace_place = $toggle_catsplace_dom;
10737: $toggle_catsplace_dom = ' ';
10738: }
10739: if ($settings->{'categorizeplace'} eq 'place') {
10740: $can_catplace_place = $can_catplace_dom;
10741: $can_catplace_dom = ' ';
10742: }
10743: }
10744: my %title = &Apache::lonlocal::texthash (
10745: togglecats => 'Show/Hide a course in catalog',
10746: togglecatscomm => 'Show/Hide a community in catalog',
10747: togglecatsplace => 'Show/Hide a placement test in catalog',
10748: categorize => 'Assign a category to a course',
10749: categorizecomm => 'Assign a category to a community',
10750: categorizeplace => 'Assign a category to a placement test',
10751: );
10752: my %level = &Apache::lonlocal::texthash (
10753: dom => 'Set in Domain',
10754: crs => 'Set in Course',
10755: comm => 'Set in Community',
10756: place => 'Set in Placement Test',
10757: );
10758: $datatable = '<tr class="LC_odd_row">'.
10759: '<td>'.$title{'togglecats'}.'</td>'.
10760: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10761: '<input type="radio" name="togglecats"'.
10762: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10763: '<label><input type="radio" name="togglecats"'.
10764: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
10765: '</tr><tr>'.
10766: '<td>'.$title{'categorize'}.'</td>'.
10767: '<td class="LC_right_item"><span class="LC_nobreak">'.
10768: '<label><input type="radio" name="categorize"'.
10769: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10770: '<label><input type="radio" name="categorize"'.
10771: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
10772: '</tr><tr class="LC_odd_row">'.
10773: '<td>'.$title{'togglecatscomm'}.'</td>'.
10774: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10775: '<input type="radio" name="togglecatscomm"'.
10776: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10777: '<label><input type="radio" name="togglecatscomm"'.
10778: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
10779: '</tr><tr>'.
10780: '<td>'.$title{'categorizecomm'}.'</td>'.
10781: '<td class="LC_right_item"><span class="LC_nobreak">'.
10782: '<label><input type="radio" name="categorizecomm"'.
10783: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10784: '<label><input type="radio" name="categorizecomm"'.
10785: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
10786: '</tr><tr class="LC_odd_row">'.
10787: '<td>'.$title{'togglecatsplace'}.'</td>'.
10788: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10789: '<input type="radio" name="togglecatsplace"'.
10790: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10791: '<label><input type="radio" name="togglecatscomm"'.
10792: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
10793: '</tr><tr>'.
10794: '<td>'.$title{'categorizeplace'}.'</td>'.
10795: '<td class="LC_right_item"><span class="LC_nobreak">'.
10796: '<label><input type="radio" name="categorizeplace"'.
10797: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10798: '<label><input type="radio" name="categorizeplace"'.
10799: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
10800: '</tr>';
10801: $$rowtotal += 6;
10802: } else {
10803: my $css_class;
10804: my $itemcount = 1;
10805: my $cathash;
10806: if (ref($settings) eq 'HASH') {
10807: $cathash = $settings->{'cats'};
10808: }
10809: if (ref($cathash) eq 'HASH') {
10810: my (@cats,@trails,%allitems,%idx,@jsarray);
10811: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
10812: \%allitems,\%idx,\@jsarray);
10813: my $maxdepth = scalar(@cats);
10814: my $colattrib = '';
10815: if ($maxdepth > 2) {
10816: $colattrib = ' colspan="2" ';
10817: }
10818: my @path;
10819: if (@cats > 0) {
10820: if (ref($cats[0]) eq 'ARRAY') {
10821: my $numtop = @{$cats[0]};
10822: my $maxnum = $numtop;
10823: my %default_names = (
10824: instcode => &mt('Official courses'),
10825: communities => &mt('Communities'),
10826: placement => &mt('Placement Tests'),
10827: );
10828:
10829: if ((!grep(/^instcode$/,@{$cats[0]})) ||
10830: ($cathash->{'instcode::0'} eq '') ||
10831: (!grep(/^communities$/,@{$cats[0]})) ||
10832: ($cathash->{'communities::0'} eq '') ||
10833: (!grep(/^placement$/,@{$cats[0]})) ||
10834: ($cathash->{'placement::0'} eq '')) {
10835: $maxnum ++;
10836: }
10837: my $lastidx;
10838: for (my $i=0; $i<$numtop; $i++) {
10839: my $parent = $cats[0][$i];
10840: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10841: my $item = &escape($parent).'::0';
10842: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
10843: $lastidx = $idx{$item};
10844: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10845: .'<select name="'.$item.'"'.$chgstr.'>';
10846: for (my $k=0; $k<=$maxnum; $k++) {
10847: my $vpos = $k+1;
10848: my $selstr;
10849: if ($k == $i) {
10850: $selstr = ' selected="selected" ';
10851: }
10852: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10853: }
10854: $datatable .= '</select></span></td><td>';
10855: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
10856: $datatable .= '<span class="LC_nobreak">'
10857: .$default_names{$parent}.'</span>';
10858: if ($parent eq 'instcode') {
10859: $datatable .= '<br /><span class="LC_nobreak">('
10860: .&mt('with institutional codes')
10861: .')</span></td><td'.$colattrib.'>';
10862: } else {
10863: $datatable .= '<table><tr><td>';
10864: }
10865: $datatable .= '<span class="LC_nobreak">'
10866: .'<label><input type="radio" name="'
10867: .$parent.'" value="1" checked="checked" />'
10868: .&mt('Display').'</label>';
10869: if ($parent eq 'instcode') {
10870: $datatable .= ' ';
10871: } else {
10872: $datatable .= '</span></td></tr><tr><td>'
10873: .'<span class="LC_nobreak">';
10874: }
10875: $datatable .= '<label><input type="radio" name="'
10876: .$parent.'" value="0" />'
10877: .&mt('Do not display').'</label></span>';
10878: if (($parent eq 'communities') || ($parent eq 'placement')) {
10879: $datatable .= '</td></tr></table>';
10880: }
10881: $datatable .= '</td>';
10882: } else {
10883: $datatable .= $parent
10884: .' <span class="LC_nobreak"><label>'
10885: .'<input type="checkbox" name="deletecategory" '
10886: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
10887: }
10888: my $depth = 1;
10889: push(@path,$parent);
10890: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
10891: pop(@path);
10892: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
10893: $itemcount ++;
10894: }
10895: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10896: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
10897: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
10898: for (my $k=0; $k<=$maxnum; $k++) {
10899: my $vpos = $k+1;
10900: my $selstr;
10901: if ($k == $numtop) {
10902: $selstr = ' selected="selected" ';
10903: }
10904: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10905: }
10906: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
10907: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
10908: .'</tr>'."\n";
10909: $itemcount ++;
10910: foreach my $default ('instcode','communities','placement') {
10911: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
10912: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10913: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
10914: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
10915: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
10916: for (my $k=0; $k<=$maxnum; $k++) {
10917: my $vpos = $k+1;
10918: my $selstr;
10919: if ($k == $maxnum) {
10920: $selstr = ' selected="selected" ';
10921: }
10922: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10923: }
10924: $datatable .= '</select></span></td>'.
10925: '<td><span class="LC_nobreak">'.
10926: $default_names{$default}.'</span>';
10927: if ($default eq 'instcode') {
10928: $datatable .= '<br /><span class="LC_nobreak">('
10929: .&mt('with institutional codes').')</span>';
10930: }
10931: $datatable .= '</td>'
10932: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
10933: .&mt('Display').'</label> '
10934: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
10935: .&mt('Do not display').'</label></span></td></tr>';
10936: }
10937: }
10938: }
10939: } else {
10940: $datatable .= &initialize_categories($itemcount);
10941: }
10942: } else {
10943: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
10944: .&initialize_categories($itemcount);
10945: }
10946: $$rowtotal += $itemcount;
10947: }
10948: return $datatable;
10949: }
10950:
10951: sub print_serverstatuses {
10952: my ($dom,$settings,$rowtotal) = @_;
10953: my $datatable;
10954: my @pages = &serverstatus_pages();
10955: my (%namedaccess,%machineaccess);
10956: foreach my $type (@pages) {
10957: $namedaccess{$type} = '';
10958: $machineaccess{$type}= '';
10959: }
10960: if (ref($settings) eq 'HASH') {
10961: foreach my $type (@pages) {
10962: if (exists($settings->{$type})) {
10963: if (ref($settings->{$type}) eq 'HASH') {
10964: foreach my $key (keys(%{$settings->{$type}})) {
10965: if ($key eq 'namedusers') {
10966: $namedaccess{$type} = $settings->{$type}->{$key};
10967: } elsif ($key eq 'machines') {
10968: $machineaccess{$type} = $settings->{$type}->{$key};
10969: }
10970: }
10971: }
10972: }
10973: }
10974: }
10975: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
10976: my $rownum = 0;
10977: my $css_class;
10978: foreach my $type (@pages) {
10979: $rownum ++;
10980: $css_class = $rownum%2?' class="LC_odd_row"':'';
10981: $datatable .= '<tr'.$css_class.'>'.
10982: '<td><span class="LC_nobreak">'.
10983: $titles->{$type}.'</span></td>'.
10984: '<td class="LC_left_item">'.
10985: '<input type="text" name="'.$type.'_namedusers" '.
10986: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
10987: '<td class="LC_right_item">'.
10988: '<span class="LC_nobreak">'.
10989: '<input type="text" name="'.$type.'_machines" '.
10990: 'value="'.$machineaccess{$type}.'" size="10" />'.
10991: '</span></td></tr>'."\n";
10992: }
10993: $$rowtotal += $rownum;
10994: return $datatable;
10995: }
10996:
10997: sub serverstatus_pages {
10998: return ('userstatus','lonstatus','loncron','server-status','codeversions',
10999: 'checksums','clusterstatus','certstatus','metadata_keywords',
11000: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
11001: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
11002: }
11003:
11004: sub defaults_javascript {
11005: my ($settings) = @_;
11006: return unless (ref($settings) eq 'HASH');
11007: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
11008: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
11009: if ($maxnum eq '') {
11010: $maxnum = 0;
11011: }
11012: $maxnum ++;
11013: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
11014: return <<"ENDSCRIPT";
11015: <script type="text/javascript">
11016: // <![CDATA[
11017: function reorderTypes(form,caller) {
11018: var changedVal;
11019: $jstext
11020: var newpos = 'addinststatus_pos';
11021: var current = new Array;
11022: var maxh = $maxnum;
11023: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
11024: var oldVal;
11025: if (caller == newpos) {
11026: changedVal = newitemVal;
11027: } else {
11028: var curritem = 'inststatus_pos_'+caller;
11029: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
11030: current[newitemVal] = newpos;
11031: }
11032: for (var i=0; i<inststatuses.length; i++) {
11033: if (inststatuses[i] != caller) {
11034: var elementName = 'inststatus_pos_'+inststatuses[i];
11035: if (form.elements[elementName]) {
11036: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
11037: current[currVal] = elementName;
11038: }
11039: }
11040: }
11041: for (var j=0; j<maxh; j++) {
11042: if (current[j] == undefined) {
11043: oldVal = j;
11044: }
11045: }
11046: if (oldVal < changedVal) {
11047: for (var k=oldVal+1; k<=changedVal ; k++) {
11048: var elementName = current[k];
11049: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
11050: }
11051: } else {
11052: for (var k=changedVal; k<oldVal; k++) {
11053: var elementName = current[k];
11054: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
11055: }
11056: }
11057: return;
11058: }
11059:
11060: // ]]>
11061: </script>
11062:
11063: ENDSCRIPT
11064: }
11065: return;
11066: }
11067:
11068: sub passwords_javascript {
11069: my %intalert = &Apache::lonlocal::texthash (
11070: 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.',
11071: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
11072: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
11073: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
11074: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
11075: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
11076: );
11077: &js_escape(\%intalert);
11078: my $defmin = $Apache::lonnet::passwdmin;
11079: my $intauthjs = <<"ENDSCRIPT";
11080:
11081: function warnIntAuth(field) {
11082: if (field.name == 'intauth_check') {
11083: if (field.value == '2') {
11084: alert('$intalert{authcheck}');
11085: }
11086: }
11087: if (field.name == 'intauth_cost') {
11088: field.value.replace(/\s/g,'');
11089: if (field.value != '') {
11090: var regexdigit=/^\\d+\$/;
11091: if (!regexdigit.test(field.value)) {
11092: alert('$intalert{authcost}');
11093: }
11094: }
11095: }
11096: return;
11097: }
11098:
11099: function warnIntPass(field) {
11100: field.value.replace(/^\s+/,'');
11101: field.value.replace(/\s+\$/,'');
11102: var regexdigit=/^\\d+\$/;
11103: if (field.name == 'passwords_min') {
11104: if (field.value == '') {
11105: alert('$intalert{passmin}');
11106: field.value = '$defmin';
11107: } else {
11108: if (!regexdigit.test(field.value)) {
11109: alert('$intalert{passmin}');
11110: field.value = '$defmin';
11111: }
11112: var minval = parseInt(field.value,10);
11113: if (minval < $defmin) {
11114: alert('$intalert{passmin}');
11115: field.value = '$defmin';
11116: }
11117: }
11118: } else {
11119: if (field.value == '0') {
11120: field.value = '';
11121: }
11122: if (field.value != '') {
11123: if (field.name == 'passwords_expire') {
11124: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
11125: if (!regexpposnum.test(field.value)) {
11126: alert('$intalert{passexp}');
11127: field.value = '';
11128: } else {
11129: var expval = parseFloat(field.value);
11130: if (expval == 0) {
11131: alert('$intalert{passexp}');
11132: field.value = '';
11133: }
11134: }
11135: } else {
11136: if (!regexdigit.test(field.value)) {
11137: if (field.name == 'passwords_max') {
11138: alert('$intalert{passmax}');
11139: } else {
11140: if (field.name == 'passwords_numsaved') {
11141: alert('$intalert{passnum}');
11142: }
11143: }
11144: field.value = '';
11145: }
11146: }
11147: }
11148: }
11149: return;
11150: }
11151:
11152: ENDSCRIPT
11153: return &Apache::lonhtmlcommon::scripttag($intauthjs);
11154: }
11155:
11156: sub coursecategories_javascript {
11157: my ($settings) = @_;
11158: my ($output,$jstext,$cathash);
11159: if (ref($settings) eq 'HASH') {
11160: $cathash = $settings->{'cats'};
11161: }
11162: if (ref($cathash) eq 'HASH') {
11163: my (@cats,@jsarray,%idx);
11164: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
11165: if (@jsarray > 0) {
11166: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
11167: for (my $i=0; $i<@jsarray; $i++) {
11168: if (ref($jsarray[$i]) eq 'ARRAY') {
11169: my $catstr = join('","',@{$jsarray[$i]});
11170: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
11171: }
11172: }
11173: }
11174: } else {
11175: $jstext = ' var categories = Array(1);'."\n".
11176: ' categories[0] = Array("instcode_pos");'."\n";
11177: }
11178: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
11179: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
11180: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
11181: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
11182: &js_escape(\$instcode_reserved);
11183: &js_escape(\$communities_reserved);
11184: &js_escape(\$placement_reserved);
11185: &js_escape(\$choose_again);
11186: $output = <<"ENDSCRIPT";
11187: <script type="text/javascript">
11188: // <![CDATA[
11189: function reorderCats(form,parent,item,idx) {
11190: var changedVal;
11191: $jstext
11192: var newpos = 'addcategory_pos';
11193: if (parent == '') {
11194: var has_instcode = 0;
11195: var maxtop = categories[idx].length;
11196: for (var j=0; j<maxtop; j++) {
11197: if (categories[idx][j] == 'instcode::0') {
11198: has_instcode == 1;
11199: }
11200: }
11201: if (has_instcode == 0) {
11202: categories[idx][maxtop] = 'instcode_pos';
11203: }
11204: } else {
11205: newpos += '_'+parent;
11206: }
11207: var maxh = 1 + categories[idx].length;
11208: var current = new Array;
11209: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
11210: if (item == newpos) {
11211: changedVal = newitemVal;
11212: } else {
11213: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
11214: current[newitemVal] = newpos;
11215: }
11216: for (var i=0; i<categories[idx].length; i++) {
11217: var elementName = categories[idx][i];
11218: if (elementName != item) {
11219: if (form.elements[elementName]) {
11220: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
11221: current[currVal] = elementName;
11222: }
11223: }
11224: }
11225: var oldVal;
11226: for (var j=0; j<maxh; j++) {
11227: if (current[j] == undefined) {
11228: oldVal = j;
11229: }
11230: }
11231: if (oldVal < changedVal) {
11232: for (var k=oldVal+1; k<=changedVal ; k++) {
11233: var elementName = current[k];
11234: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
11235: }
11236: } else {
11237: for (var k=changedVal; k<oldVal; k++) {
11238: var elementName = current[k];
11239: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
11240: }
11241: }
11242: return;
11243: }
11244:
11245: function categoryCheck(form) {
11246: if (form.elements['addcategory_name'].value == 'instcode') {
11247: alert('$instcode_reserved\\n$choose_again');
11248: return false;
11249: }
11250: if (form.elements['addcategory_name'].value == 'communities') {
11251: alert('$communities_reserved\\n$choose_again');
11252: return false;
11253: }
11254: if (form.elements['addcategory_name'].value == 'placement') {
11255: alert('$placement_reserved\\n$choose_again');
11256: return false;
11257: }
11258: return true;
11259: }
11260:
11261: // ]]>
11262: </script>
11263:
11264: ENDSCRIPT
11265: return $output;
11266: }
11267:
11268: sub initialize_categories {
11269: my ($itemcount) = @_;
11270: my ($datatable,$css_class,$chgstr);
11271: my %default_names = &Apache::lonlocal::texthash (
11272: instcode => 'Official courses (with institutional codes)',
11273: communities => 'Communities',
11274: placement => 'Placement Tests',
11275: );
11276: my %selnum = (
11277: instcode => '0',
11278: communities => '1',
11279: placement => '2',
11280: );
11281: my %selected;
11282: foreach my $default ('instcode','communities','placement') {
11283: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11284: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
11285: map { $selected{$selnum{$_}} = '' } keys(%selnum);
11286: $selected{$selnum{$default}} = ' selected="selected"';
11287: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11288: .'<select name="'.$default.'_pos"'.$chgstr.'>'
11289: .'<option value="0"'.$selected{'0'}.'>1</option>'
11290: .'<option value="1"'.$selected{'1'}.'>2</option>'
11291: .'<option value="2"'.$selected{'2'}.'>3</option>'
11292: .'<option value="3">4</option></select> '
11293: .$default_names{$default}
11294: .'</span></td><td><span class="LC_nobreak">'
11295: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
11296: .&mt('Display').'</label> <label>'
11297: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
11298: .'</label></span></td></tr>';
11299: $itemcount ++;
11300: }
11301: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11302: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
11303: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11304: .'<select name="addcategory_pos"'.$chgstr.'>'
11305: .'<option value="0">1</option>'
11306: .'<option value="1">2</option>'
11307: .'<option value="2">3</option>'
11308: .'<option value="3" selected="selected">4</option></select> '
11309: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
11310: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
11311: .'</td></tr>';
11312: return $datatable;
11313: }
11314:
11315: sub build_category_rows {
11316: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
11317: my ($text,$name,$item,$chgstr);
11318: if (ref($cats) eq 'ARRAY') {
11319: my $maxdepth = scalar(@{$cats});
11320: if (ref($cats->[$depth]) eq 'HASH') {
11321: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
11322: my $numchildren = @{$cats->[$depth]{$parent}};
11323: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
11324: $text .= '<td><table class="LC_data_table">';
11325: my ($idxnum,$parent_name,$parent_item);
11326: my $higher = $depth - 1;
11327: if ($higher == 0) {
11328: $parent_name = &escape($parent).'::'.$higher;
11329: } else {
11330: if (ref($path) eq 'ARRAY') {
11331: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
11332: }
11333: }
11334: $parent_item = 'addcategory_pos_'.$parent_name;
11335: for (my $j=0; $j<=$numchildren; $j++) {
11336: if ($j < $numchildren) {
11337: $name = $cats->[$depth]{$parent}[$j];
11338: $item = &escape($name).':'.&escape($parent).':'.$depth;
11339: $idxnum = $idx->{$item};
11340: } else {
11341: $name = $parent_name;
11342: $item = $parent_item;
11343: }
11344: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
11345: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
11346: for (my $i=0; $i<=$numchildren; $i++) {
11347: my $vpos = $i+1;
11348: my $selstr;
11349: if ($j == $i) {
11350: $selstr = ' selected="selected" ';
11351: }
11352: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
11353: }
11354: $text .= '</select> ';
11355: if ($j < $numchildren) {
11356: my $deeper = $depth+1;
11357: $text .= $name.' '
11358: .'<label><input type="checkbox" name="deletecategory" value="'
11359: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
11360: if(ref($path) eq 'ARRAY') {
11361: push(@{$path},$name);
11362: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
11363: pop(@{$path});
11364: }
11365: } else {
11366: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
11367: if ($j == $numchildren) {
11368: $text .= $name;
11369: } else {
11370: $text .= $item;
11371: }
11372: $text .= '" value="" />';
11373: }
11374: $text .= '</td></tr>';
11375: }
11376: $text .= '</table></td>';
11377: } else {
11378: my $higher = $depth-1;
11379: if ($higher == 0) {
11380: $name = &escape($parent).'::'.$higher;
11381: } else {
11382: if (ref($path) eq 'ARRAY') {
11383: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
11384: }
11385: }
11386: my $colspan;
11387: if ($parent ne 'instcode') {
11388: $colspan = $maxdepth - $depth - 1;
11389: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
11390: }
11391: }
11392: }
11393: }
11394: return $text;
11395: }
11396:
11397: sub modifiable_userdata_row {
11398: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
11399: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
11400: my ($role,$rolename,$statustype);
11401: $role = $item;
11402: if ($context eq 'cancreate') {
11403: if ($item =~ /^(emailusername)_(.+)$/) {
11404: $role = $1;
11405: $statustype = $2;
11406: if (ref($usertypes) eq 'HASH') {
11407: if ($usertypes->{$statustype}) {
11408: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
11409: } else {
11410: $rolename = &mt('Data provided by user');
11411: }
11412: }
11413: }
11414: } elsif ($context eq 'selfcreate') {
11415: if (ref($usertypes) eq 'HASH') {
11416: $rolename = $usertypes->{$role};
11417: } else {
11418: $rolename = $role;
11419: }
11420: } elsif ($context eq 'lti') {
11421: $rolename = &mt('Institutional data used (if available)');
11422: } elsif ($context eq 'privacy') {
11423: $rolename = $itemdesc;
11424: } else {
11425: if ($role eq 'cr') {
11426: $rolename = &mt('Custom role');
11427: } else {
11428: $rolename = &Apache::lonnet::plaintext($role);
11429: }
11430: }
11431: my (@fields,%fieldtitles);
11432: if (ref($fieldsref) eq 'ARRAY') {
11433: @fields = @{$fieldsref};
11434: } else {
11435: @fields = ('lastname','firstname','middlename','generation',
11436: 'permanentemail','id');
11437: }
11438: if ((ref($titlesref) eq 'HASH')) {
11439: %fieldtitles = %{$titlesref};
11440: } else {
11441: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
11442: }
11443: my $output;
11444: my $css_class;
11445: if ($rowcount%2) {
11446: $css_class = 'LC_odd_row';
11447: }
11448: if ($customcss) {
11449: $css_class .= " $customcss";
11450: }
11451: $css_class =~ s/^\s+//;
11452: if ($css_class) {
11453: $css_class = ' class="'.$css_class.'"';
11454: }
11455: if ($rowstyle) {
11456: $css_class .= ' style="'.$rowstyle.'"';
11457: }
11458: if ($rowid) {
11459: $rowid = ' id="'.$rowid.'"';
11460: }
11461: $output = '<tr '.$css_class.$rowid.'>'.
11462: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
11463: '<td class="LC_left_item" colspan="2"><table>';
11464: my $rem;
11465: my %checks;
11466: my %current;
11467: if (ref($settings) eq 'HASH') {
11468: my $hashref;
11469: if ($context eq 'lti') {
11470: if (ref($settings) eq 'HASH') {
11471: $hashref = $settings->{'instdata'};
11472: }
11473: } elsif ($context eq 'privacy') {
11474: my ($key,$inner) = split(/_/,$role);
11475: if (ref($settings) eq 'HASH') {
11476: if (ref($settings->{$key}) eq 'HASH') {
11477: $hashref = $settings->{$key}->{$inner};
11478: }
11479: }
11480: } elsif (ref($settings->{$context}) eq 'HASH') {
11481: if (ref($settings->{$context}->{$role}) eq 'HASH') {
11482: $hashref = $settings->{'lti_instdata'};
11483: }
11484: if ($role eq 'emailusername') {
11485: if ($statustype) {
11486: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
11487: $hashref = $settings->{$context}->{$role}->{$statustype};
11488: }
11489: }
11490: }
11491: }
11492: if (ref($hashref) eq 'HASH') {
11493: foreach my $field (@fields) {
11494: if ($hashref->{$field}) {
11495: if ($role eq 'emailusername') {
11496: $checks{$field} = $hashref->{$field};
11497: } else {
11498: $checks{$field} = ' checked="checked" ';
11499: }
11500: }
11501: }
11502: }
11503: }
11504:
11505: my $total = scalar(@fields);
11506: for (my $i=0; $i<$total; $i++) {
11507: $rem = $i%($numinrow);
11508: if ($rem == 0) {
11509: if ($i > 0) {
11510: $output .= '</tr>';
11511: }
11512: $output .= '<tr>';
11513: }
11514: my $check = ' ';
11515: unless ($role eq 'emailusername') {
11516: if (exists($checks{$fields[$i]})) {
11517: $check = $checks{$fields[$i]};
11518: } elsif ($context eq 'privacy') {
11519: if ($role =~ /^priv_(domain|course)$/) {
11520: if (ref($settings) ne 'HASH') {
11521: $check = ' checked="checked" ';
11522: }
11523: } elsif ($role =~ /^priv_(author|community)$/) {
11524: if (ref($settings) ne 'HASH') {
11525: unless ($fields[$i] eq 'id') {
11526: $check = ' checked="checked" ';
11527: }
11528: }
11529: } elsif ($role =~ /^(unpriv|othdom)_/) {
11530: if (ref($settings) ne 'HASH') {
11531: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
11532: $check = ' checked="checked" ';
11533: }
11534: }
11535: }
11536: } elsif ($context ne 'lti') {
11537: if ($role eq 'st') {
11538: if (ref($settings) ne 'HASH') {
11539: $check = ' checked="checked" ';
11540: }
11541: }
11542: }
11543: }
11544: $output .= '<td class="LC_left_item">'.
11545: '<span class="LC_nobreak">';
11546: my $prefix = 'canmodify';
11547: if ($role eq 'emailusername') {
11548: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
11549: $checks{$fields[$i]} = 'omit';
11550: }
11551: foreach my $option ('required','optional','omit') {
11552: my $checked='';
11553: if ($checks{$fields[$i]} eq $option) {
11554: $checked='checked="checked" ';
11555: }
11556: $output .= '<label>'.
11557: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
11558: &mt($option).'</label>'.(' ' x2);
11559: }
11560: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
11561: } else {
11562: if ($context eq 'lti') {
11563: $prefix = 'lti';
11564: } elsif ($context eq 'privacy') {
11565: $prefix = 'privacy';
11566: }
11567: $output .= '<label>'.
11568: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
11569: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
11570: '</label>';
11571: }
11572: $output .= '</span></td>';
11573: }
11574: $rem = $total%$numinrow;
11575: my $colsleft;
11576: if ($rem) {
11577: $colsleft = $numinrow - $rem;
11578: }
11579: if ($colsleft > 1) {
11580: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
11581: ' </td>';
11582: } elsif ($colsleft == 1) {
11583: $output .= '<td class="LC_left_item"> </td>';
11584: }
11585: $output .= '</tr></table></td></tr>';
11586: return $output;
11587: }
11588:
11589: sub insttypes_row {
11590: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
11591: $customcss,$rowstyle) = @_;
11592: my %lt = &Apache::lonlocal::texthash (
11593: cansearch => 'Users allowed to search',
11594: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
11595: lockablenames => 'User preference to lock name',
11596: selfassign => 'Self-reportable affiliations',
11597: overrides => "Override domain's helpdesk settings based on requester's affiliation",
11598: );
11599: my $showdom;
11600: if ($context eq 'cansearch') {
11601: $showdom = ' ('.$dom.')';
11602: }
11603: my $class = 'LC_left_item';
11604: if ($context eq 'statustocreate') {
11605: $class = 'LC_right_item';
11606: }
11607: my $css_class;
11608: if ($$rowtotal%2) {
11609: $css_class = 'LC_odd_row';
11610: }
11611: if ($customcss) {
11612: $css_class .= ' '.$customcss;
11613: }
11614: $css_class =~ s/^\s+//;
11615: if ($css_class) {
11616: $css_class = ' class="'.$css_class.'"';
11617: }
11618: if ($rowstyle) {
11619: $css_class .= ' style="'.$rowstyle.'"';
11620: }
11621: if ($onclick) {
11622: $onclick = 'onclick="'.$onclick.'" ';
11623: }
11624: my $output = '<tr'.$css_class.'>'.
11625: '<td>'.$lt{$context}.$showdom.
11626: '</td><td class="'.$class.'" colspan="2"><table>';
11627: my $rem;
11628: if (ref($types) eq 'ARRAY') {
11629: for (my $i=0; $i<@{$types}; $i++) {
11630: if (defined($usertypes->{$types->[$i]})) {
11631: my $rem = $i%($numinrow);
11632: if ($rem == 0) {
11633: if ($i > 0) {
11634: $output .= '</tr>';
11635: }
11636: $output .= '<tr>';
11637: }
11638: my $check = ' ';
11639: if (ref($settings) eq 'HASH') {
11640: if (ref($settings->{$context}) eq 'ARRAY') {
11641: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
11642: $check = ' checked="checked" ';
11643: }
11644: } elsif (ref($settings->{$context}) eq 'HASH') {
11645: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
11646: $check = ' checked="checked" ';
11647: }
11648: } elsif ($context eq 'statustocreate') {
11649: $check = ' checked="checked" ';
11650: }
11651: }
11652: $output .= '<td class="LC_left_item">'.
11653: '<span class="LC_nobreak"><label>'.
11654: '<input type="checkbox" name="'.$context.'" '.
11655: 'value="'.$types->[$i].'"'.$check.$onclick.' />'.
11656: $usertypes->{$types->[$i]}.'</label></span></td>';
11657: }
11658: }
11659: $rem = @{$types}%($numinrow);
11660: }
11661: my $colsleft = $numinrow - $rem;
11662: if ($context eq 'overrides') {
11663: if ($colsleft > 1) {
11664: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11665: } else {
11666: $output .= '<td class="LC_left_item">';
11667: }
11668: $output .= ' ';
11669: } else {
11670: if ($rem == 0) {
11671: $output .= '<tr>';
11672: }
11673: if ($colsleft > 1) {
11674: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11675: } else {
11676: $output .= '<td class="LC_left_item">';
11677: }
11678: my $defcheck = ' ';
11679: if (ref($settings) eq 'HASH') {
11680: if (ref($settings->{$context}) eq 'ARRAY') {
11681: if (grep(/^default$/,@{$settings->{$context}})) {
11682: $defcheck = ' checked="checked" ';
11683: }
11684: } elsif ($context eq 'statustocreate') {
11685: $defcheck = ' checked="checked" ';
11686: }
11687: }
11688: $output .= '<span class="LC_nobreak"><label>'.
11689: '<input type="checkbox" name="'.$context.'" '.
11690: 'value="default"'.$defcheck.$onclick.' />'.
11691: $othertitle.'</label></span>';
11692: }
11693: $output .= '</td></tr></table></td></tr>';
11694: return $output;
11695: }
11696:
11697: sub sorted_searchtitles {
11698: my %searchtitles = &Apache::lonlocal::texthash(
11699: 'uname' => 'username',
11700: 'lastname' => 'last name',
11701: 'lastfirst' => 'last name, first name',
11702: );
11703: my @titleorder = ('uname','lastname','lastfirst');
11704: return (\%searchtitles,\@titleorder);
11705: }
11706:
11707: sub sorted_searchtypes {
11708: my %srchtypes_desc = (
11709: exact => 'is exact match',
11710: contains => 'contains ..',
11711: begins => 'begins with ..',
11712: );
11713: my @srchtypeorder = ('exact','begins','contains');
11714: return (\%srchtypes_desc,\@srchtypeorder);
11715: }
11716:
11717: sub usertype_update_row {
11718: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
11719: my $datatable;
11720: my $numinrow = 4;
11721: foreach my $type (@{$types}) {
11722: if (defined($usertypes->{$type})) {
11723: $$rownums ++;
11724: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
11725: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
11726: '</td><td class="LC_left_item"><table>';
11727: for (my $i=0; $i<@{$fields}; $i++) {
11728: my $rem = $i%($numinrow);
11729: if ($rem == 0) {
11730: if ($i > 0) {
11731: $datatable .= '</tr>';
11732: }
11733: $datatable .= '<tr>';
11734: }
11735: my $check = ' ';
11736: if (ref($settings) eq 'HASH') {
11737: if (ref($settings->{'fields'}) eq 'HASH') {
11738: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
11739: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
11740: $check = ' checked="checked" ';
11741: }
11742: }
11743: }
11744: }
11745:
11746: if ($i == @{$fields}-1) {
11747: my $colsleft = $numinrow - $rem;
11748: if ($colsleft > 1) {
11749: $datatable .= '<td colspan="'.$colsleft.'">';
11750: } else {
11751: $datatable .= '<td>';
11752: }
11753: } else {
11754: $datatable .= '<td>';
11755: }
11756: $datatable .= '<span class="LC_nobreak"><label>'.
11757: '<input type="checkbox" name="updateable_'.$type.
11758: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
11759: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
11760: }
11761: $datatable .= '</tr></table></td></tr>';
11762: }
11763: }
11764: return $datatable;
11765: }
11766:
11767: sub modify_login {
11768: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
11769: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
11770: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon,
11771: %currsaml,%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlnotsso);
11772: %title = ( coursecatalog => 'Display course catalog',
11773: adminmail => 'Display administrator E-mail address',
11774: helpdesk => 'Display "Contact Helpdesk" link',
11775: newuser => 'Link for visitors to create a user account',
11776: loginheader => 'Log-in box header',
11777: saml => 'Dual SSO and non-SSO login');
11778: @offon = ('off','on');
11779: if (ref($domconfig{login}) eq 'HASH') {
11780: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
11781: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
11782: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
11783: }
11784: }
11785: if (ref($domconfig{login}{'saml'}) eq 'HASH') {
11786: foreach my $lonhost (keys(%{$domconfig{login}{'saml'}})) {
11787: if (ref($domconfig{login}{'saml'}{$lonhost}) eq 'HASH') {
11788: $currsaml{$lonhost} = $domconfig{login}{'saml'}{$lonhost};
11789: $saml{$lonhost} = 1;
11790: $samltext{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'text'};
11791: $samlurl{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'url'};
11792: $samlalt{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'alt'};
11793: $samlimg{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'img'};
11794: $samltitle{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'title'};
11795: $samlnotsso{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'notsso'};
11796: }
11797: }
11798: }
11799: }
11800: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
11801: \%domconfig,\%loginhash);
11802: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
11803: foreach my $item (@toggles) {
11804: $loginhash{login}{$item} = $env{'form.'.$item};
11805: }
11806: $loginhash{login}{loginheader} = $env{'form.loginheader'};
11807: if (ref($colchanges{'login'}) eq 'HASH') {
11808: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
11809: \%loginhash);
11810: }
11811:
11812: my %servers = &Apache::lonnet::internet_dom_servers($dom);
11813: my %domservers = &Apache::lonnet::get_servers($dom);
11814: my @loginvia_attribs = ('serverpath','custompath','exempt');
11815: if (keys(%servers) > 1) {
11816: foreach my $lonhost (keys(%servers)) {
11817: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
11818: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
11819: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
11820: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
11821: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
11822: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11823: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11824: $changes{'loginvia'}{$lonhost} = 1;
11825: } else {
11826: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
11827: $changes{'loginvia'}{$lonhost} = 1;
11828: }
11829: } else {
11830: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11831: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11832: $changes{'loginvia'}{$lonhost} = 1;
11833: }
11834: }
11835: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
11836: foreach my $item (@loginvia_attribs) {
11837: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
11838: }
11839: } else {
11840: foreach my $item (@loginvia_attribs) {
11841: my $new = $env{'form.'.$lonhost.'_'.$item};
11842: if (($item eq 'serverpath') && ($new eq 'custom')) {
11843: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
11844: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
11845: $new = '/';
11846: }
11847: }
11848: if (($item eq 'custompath') &&
11849: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
11850: $new = '';
11851: }
11852: if ($new ne $curr_loginvia{$lonhost}{$item}) {
11853: $changes{'loginvia'}{$lonhost} = 1;
11854: }
11855: if ($item eq 'exempt') {
11856: $new = &check_exempt_addresses($new);
11857: }
11858: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
11859: }
11860: }
11861: } else {
11862: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11863: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11864: $changes{'loginvia'}{$lonhost} = 1;
11865: foreach my $item (@loginvia_attribs) {
11866: my $new = $env{'form.'.$lonhost.'_'.$item};
11867: if (($item eq 'serverpath') && ($new eq 'custom')) {
11868: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
11869: $new = '/';
11870: }
11871: }
11872: if (($item eq 'custompath') &&
11873: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
11874: $new = '';
11875: }
11876: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
11877: }
11878: }
11879: }
11880: }
11881: }
11882:
11883: my $servadm = $r->dir_config('lonAdmEMail');
11884: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
11885: if (ref($domconfig{'login'}) eq 'HASH') {
11886: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
11887: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
11888: if ($lang eq 'nolang') {
11889: push(@currlangs,$lang);
11890: } elsif (defined($langchoices{$lang})) {
11891: push(@currlangs,$lang);
11892: } else {
11893: next;
11894: }
11895: }
11896: }
11897: }
11898: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
11899: if (@currlangs > 0) {
11900: foreach my $lang (@currlangs) {
11901: if (grep(/^\Q$lang\E$/,@delurls)) {
11902: $changes{'helpurl'}{$lang} = 1;
11903: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
11904: $changes{'helpurl'}{$lang} = 1;
11905: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
11906: push(@newlangs,$lang);
11907: } else {
11908: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
11909: }
11910: }
11911: }
11912: unless (grep(/^nolang$/,@currlangs)) {
11913: if ($env{'form.loginhelpurl_nolang.filename'}) {
11914: $changes{'helpurl'}{'nolang'} = 1;
11915: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
11916: push(@newlangs,'nolang');
11917: }
11918: }
11919: if ($env{'form.loginhelpurl_add_lang'}) {
11920: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
11921: ($env{'form.loginhelpurl_add_file.filename'})) {
11922: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
11923: $addedfile = $env{'form.loginhelpurl_add_lang'};
11924: }
11925: }
11926: if ((@newlangs > 0) || ($addedfile)) {
11927: my $error;
11928: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11929: if ($configuserok eq 'ok') {
11930: if ($switchserver) {
11931: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
11932: } elsif ($author_ok eq 'ok') {
11933: my @allnew = @newlangs;
11934: if ($addedfile ne '') {
11935: push(@allnew,$addedfile);
11936: }
11937: foreach my $lang (@allnew) {
11938: my $formelem = 'loginhelpurl_'.$lang;
11939: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
11940: $formelem = 'loginhelpurl_add_file';
11941: }
11942: (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11943: "help/$lang",'','',$newfile{$lang});
11944: if ($result eq 'ok') {
11945: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
11946: $changes{'helpurl'}{$lang} = 1;
11947: } else {
11948: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
11949: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11950: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
11951: (!grep(/^\Q$lang\E$/,@delurls))) {
11952: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
11953: }
11954: }
11955: }
11956: } else {
11957: $error = &mt("Upload of custom log-in help file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
11958: }
11959: } else {
11960: $error = &mt("Upload of custom log-in help file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
11961: }
11962: if ($error) {
11963: &Apache::lonnet::logthis($error);
11964: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11965: }
11966: }
11967:
11968: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
11969: if (ref($domconfig{'login'}) eq 'HASH') {
11970: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
11971: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
11972: if ($domservers{$lonhost}) {
11973: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
11974: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
11975: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
11976: }
11977: }
11978: }
11979: }
11980: }
11981: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
11982: foreach my $lonhost (sort(keys(%domservers))) {
11983: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
11984: $changes{'headtag'}{$lonhost} = 1;
11985: } else {
11986: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
11987: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
11988: }
11989: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
11990: push(@newhosts,$lonhost);
11991: } elsif ($currheadtagurls{$lonhost}) {
11992: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
11993: if ($currexempt{$lonhost}) {
11994: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
11995: $changes{'headtag'}{$lonhost} = 1;
11996: }
11997: } elsif ($possexempt{$lonhost}) {
11998: $changes{'headtag'}{$lonhost} = 1;
11999: }
12000: if ($possexempt{$lonhost}) {
12001: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
12002: }
12003: }
12004: }
12005: }
12006: if (@newhosts) {
12007: my $error;
12008: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12009: if ($configuserok eq 'ok') {
12010: if ($switchserver) {
12011: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
12012: } elsif ($author_ok eq 'ok') {
12013: foreach my $lonhost (@newhosts) {
12014: my $formelem = 'loginheadtag_'.$lonhost;
12015: (my $result,$newheadtagurls{$lonhost}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
12016: "login/headtag/$lonhost",'','',
12017: $env{'form.loginheadtag_'.$lonhost.'.filename'});
12018: if ($result eq 'ok') {
12019: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
12020: $changes{'headtag'}{$lonhost} = 1;
12021: if ($possexempt{$lonhost}) {
12022: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
12023: }
12024: } else {
12025: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
12026: $newheadtagurls{$lonhost},$result);
12027: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12028: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
12029: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
12030: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
12031: }
12032: }
12033: }
12034: } else {
12035: $error = &mt("Upload of custom markup file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12036: }
12037: } else {
12038: $error = &mt("Upload of custom markup file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12039: }
12040: if ($error) {
12041: &Apache::lonnet::logthis($error);
12042: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12043: }
12044: }
12045: my @delsamlimg = &Apache::loncommon::get_env_multiple('form.saml_img_del');
12046: my @newsamlimgs;
12047: foreach my $lonhost (keys(%domservers)) {
12048: if ($env{'form.saml_'.$lonhost}) {
12049: if ($env{'form.saml_img_'.$lonhost.'.filename'}) {
12050: push(@newsamlimgs,$lonhost);
12051: }
12052: foreach my $item ('text','alt','url','title','notsso') {
12053: $env{'form.saml_'.$item.'_'.$lonhost} =~ s/^\s+|\s+$//g;
12054: }
12055: if ($saml{$lonhost}) {
12056: if (grep(/^\Q$lonhost\E$/,@delsamlimg)) {
12057: #FIXME Need to obsolete published image
12058: delete($currsaml{$lonhost}{'img'});
12059: $changes{'saml'}{$lonhost} = 1;
12060: }
12061: if ($env{'form.saml_alt_'.$lonhost} ne $samlalt{$lonhost}) {
12062: $changes{'saml'}{$lonhost} = 1;
12063: }
12064: if ($env{'form.saml_text_'.$lonhost} ne $samltext{$lonhost}) {
12065: $changes{'saml'}{$lonhost} = 1;
12066: }
12067: if ($env{'form.saml_url_'.$lonhost} ne $samlurl{$lonhost}) {
12068: $changes{'saml'}{$lonhost} = 1;
12069: }
12070: if ($env{'form.saml_title_'.$lonhost} ne $samltitle{$lonhost}) {
12071: $changes{'saml'}{$lonhost} = 1;
12072: }
12073: if ($env{'form.saml_notsso_'.$lonhost} ne $samlnotsso{$lonhost}) {
12074: $changes{'saml'}{$lonhost} = 1;
12075: }
12076: } else {
12077: $changes{'saml'}{$lonhost} = 1;
12078: }
12079: foreach my $item ('text','alt','url','title','notsso') {
12080: $currsaml{$lonhost}{$item} = $env{'form.saml_'.$item.'_'.$lonhost};
12081: }
12082: } else {
12083: if ($saml{$lonhost}) {
12084: $changes{'saml'}{$lonhost} = 1;
12085: delete($currsaml{$lonhost});
12086: }
12087: }
12088: }
12089: foreach my $posshost (keys(%currsaml)) {
12090: unless (exists($domservers{$posshost})) {
12091: delete($currsaml{$posshost});
12092: }
12093: }
12094: %{$loginhash{'login'}{'saml'}} = %currsaml;
12095: if (@newsamlimgs) {
12096: my $error;
12097: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12098: if ($configuserok eq 'ok') {
12099: if ($switchserver) {
12100: $error = &mt("Upload of SSO Button Image is not permitted to this server: [_1].",$switchserver);
12101: } elsif ($author_ok eq 'ok') {
12102: foreach my $lonhost (@newsamlimgs) {
12103: my $formelem = 'saml_img_'.$lonhost;
12104: my ($result,$imgurl) = &publishlogo($r,'upload',$formelem,$dom,$confname,
12105: "login/saml/$lonhost",'','',
12106: $env{'form.saml_img_'.$lonhost.'.filename'});
12107: if ($result eq 'ok') {
12108: $currsaml{$lonhost}{'img'} = $imgurl;
12109: $loginhash{'login'}{'saml'}{$lonhost}{'img'} = $imgurl;
12110: $changes{'saml'}{$lonhost} = 1;
12111: } else {
12112: my $puberror = &mt("Upload of SSO button image failed for [_1] because an error occurred publishing the file in RES space. Error was: [_2].",
12113: $lonhost,$result);
12114: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12115: }
12116: }
12117: } else {
12118: $error = &mt("Upload of SSO button image file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12119: }
12120: } else {
12121: $error = &mt("Upload of SSO button image file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12122: }
12123: if ($error) {
12124: &Apache::lonnet::logthis($error);
12125: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12126: }
12127: }
12128: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
12129:
12130: my $defaulthelpfile = '/adm/loginproblems.html';
12131: my $defaulttext = &mt('Default in use');
12132:
12133: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
12134: $dom);
12135: if ($putresult eq 'ok') {
12136: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
12137: my %defaultchecked = (
12138: 'coursecatalog' => 'on',
12139: 'helpdesk' => 'on',
12140: 'adminmail' => 'off',
12141: 'newuser' => 'off',
12142: );
12143: if (ref($domconfig{'login'}) eq 'HASH') {
12144: foreach my $item (@toggles) {
12145: if ($defaultchecked{$item} eq 'on') {
12146: if (($domconfig{'login'}{$item} eq '0') &&
12147: ($env{'form.'.$item} eq '1')) {
12148: $changes{$item} = 1;
12149: } elsif (($domconfig{'login'}{$item} eq '' ||
12150: $domconfig{'login'}{$item} eq '1') &&
12151: ($env{'form.'.$item} eq '0')) {
12152: $changes{$item} = 1;
12153: }
12154: } elsif ($defaultchecked{$item} eq 'off') {
12155: if (($domconfig{'login'}{$item} eq '1') &&
12156: ($env{'form.'.$item} eq '0')) {
12157: $changes{$item} = 1;
12158: } elsif (($domconfig{'login'}{$item} eq '' ||
12159: $domconfig{'login'}{$item} eq '0') &&
12160: ($env{'form.'.$item} eq '1')) {
12161: $changes{$item} = 1;
12162: }
12163: }
12164: }
12165: }
12166: if (keys(%changes) > 0 || $colchgtext) {
12167: &Apache::loncommon::devalidate_domconfig_cache($dom);
12168: if (exists($changes{'saml'})) {
12169: my $hostid_in_use;
12170: my @hosts = &Apache::lonnet::current_machine_ids();
12171: if (@hosts > 1) {
12172: foreach my $hostid (@hosts) {
12173: if (&Apache::lonnet::host_domain($hostid) eq $dom) {
12174: $hostid_in_use = $hostid;
12175: last;
12176: }
12177: }
12178: } else {
12179: $hostid_in_use = $r->dir_config('lonHostID');
12180: }
12181: if (($hostid_in_use) &&
12182: (&Apache::lonnet::host_domain($hostid_in_use) eq $dom)) {
12183: &Apache::lonnet::devalidate_cache_new('samllanding',$hostid_in_use);
12184: }
12185: if (ref($lastactref) eq 'HASH') {
12186: if (ref($changes{'saml'}) eq 'HASH') {
12187: my %updates;
12188: map { $updates{$_} = 1; } keys(%{$changes{'saml'}});
12189: $lastactref->{'samllanding'} = \%updates;
12190: }
12191: }
12192: }
12193: if (ref($lastactref) eq 'HASH') {
12194: $lastactref->{'domainconfig'} = 1;
12195: }
12196: $resulttext = &mt('Changes made:').'<ul>';
12197: foreach my $item (sort(keys(%changes))) {
12198: if ($item eq 'loginvia') {
12199: if (ref($changes{$item}) eq 'HASH') {
12200: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
12201: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12202: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
12203: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
12204: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
12205: $protocol = 'http' if ($protocol ne 'https');
12206: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
12207:
12208: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
12209: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
12210: } else {
12211: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
12212: }
12213: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
12214: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
12215: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
12216: }
12217: $resulttext .= '</li>';
12218: } else {
12219: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
12220: }
12221: } else {
12222: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
12223: }
12224: }
12225: $resulttext .= '</ul></li>';
12226: }
12227: } elsif ($item eq 'helpurl') {
12228: if (ref($changes{$item}) eq 'HASH') {
12229: foreach my $lang (sort(keys(%{$changes{$item}}))) {
12230: if (grep(/^\Q$lang\E$/,@delurls)) {
12231: my ($chg,$link);
12232: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
12233: if ($lang eq 'nolang') {
12234: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
12235: } else {
12236: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
12237: }
12238: $resulttext .= '<li>'.$chg.'</li>';
12239: } else {
12240: my $chg;
12241: if ($lang eq 'nolang') {
12242: $chg = &mt('custom log-in help file for no preferred language');
12243: } else {
12244: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
12245: }
12246: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
12247: $loginhash{'login'}{'helpurl'}{$lang}.
12248: '?inhibitmenu=yes',$chg,600,500).
12249: '</li>';
12250: }
12251: }
12252: }
12253: } elsif ($item eq 'headtag') {
12254: if (ref($changes{$item}) eq 'HASH') {
12255: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12256: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
12257: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
12258: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
12259: $resulttext .= '<li><a href="'.
12260: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
12261: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
12262: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
12263: if ($possexempt{$lonhost}) {
12264: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
12265: } else {
12266: $resulttext .= &mt('included for any client IP');
12267: }
12268: $resulttext .= '</li>';
12269: }
12270: }
12271: }
12272: } elsif ($item eq 'saml') {
12273: if (ref($changes{$item}) eq 'HASH') {
12274: my %notlt = (
12275: text => 'Text for log-in by SSO',
12276: img => 'SSO button image',
12277: alt => 'Alt text for button image',
12278: url => 'SSO URL',
12279: title => 'Tooltip for SSO link',
12280: notsso => 'Text for non-SSO log-in',
12281: );
12282: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12283: if (ref($currsaml{$lonhost}) eq 'HASH') {
12284: $resulttext .= '<li>'.&mt("$title{$item} in use for [_1]","<b>$lonhost</b>").
12285: '<ul>';
12286: foreach my $key ('text','img','alt','url','title','notsso') {
12287: if ($currsaml{$lonhost}{$key} eq '') {
12288: $resulttext .= '<li>'.&mt("$notlt{$key} not in use").'</li>';
12289: } else {
12290: my $value = "'$currsaml{$lonhost}{$key}'";
12291: if ($key eq 'img') {
12292: $value = '<img src="'.$currsaml{$lonhost}{$key}.'" />';
12293: }
12294: $resulttext .= '<li>'.&mt("$notlt{$key} set to: [_1]",
12295: $value).'</li>';
12296: }
12297: }
12298: $resulttext .= '</ul></li>';
12299: } else {
12300: $resulttext .= '<li>'.&mt("$title{$item} not in use for [_1]",$lonhost).'</li>';
12301: }
12302: }
12303: }
12304: } elsif ($item eq 'captcha') {
12305: if (ref($loginhash{'login'}) eq 'HASH') {
12306: my $chgtxt;
12307: if ($loginhash{'login'}{$item} eq 'notused') {
12308: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
12309: } else {
12310: my %captchas = &captcha_phrases();
12311: if ($captchas{$loginhash{'login'}{$item}}) {
12312: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
12313: } else {
12314: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
12315: }
12316: }
12317: $resulttext .= '<li>'.$chgtxt.'</li>';
12318: }
12319: } elsif ($item eq 'recaptchakeys') {
12320: if (ref($loginhash{'login'}) eq 'HASH') {
12321: my ($privkey,$pubkey);
12322: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
12323: $pubkey = $loginhash{'login'}{$item}{'public'};
12324: $privkey = $loginhash{'login'}{$item}{'private'};
12325: }
12326: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
12327: if (!$pubkey) {
12328: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
12329: } else {
12330: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
12331: }
12332: if (!$privkey) {
12333: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
12334: } else {
12335: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
12336: }
12337: $chgtxt .= '</ul>';
12338: $resulttext .= '<li>'.$chgtxt.'</li>';
12339: }
12340: } elsif ($item eq 'recaptchaversion') {
12341: if (ref($loginhash{'login'}) eq 'HASH') {
12342: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
12343: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
12344: '</li>';
12345: }
12346: }
12347: } else {
12348: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
12349: }
12350: }
12351: $resulttext .= $colchgtext.'</ul>';
12352: } else {
12353: $resulttext = &mt('No changes made to log-in page settings');
12354: }
12355: } else {
12356: $resulttext = '<span class="LC_error">'.
12357: &mt('An error occurred: [_1]',$putresult).'</span>';
12358: }
12359: if ($errors) {
12360: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
12361: $errors.'</ul>';
12362: }
12363: return $resulttext;
12364: }
12365:
12366: sub check_exempt_addresses {
12367: my ($iplist) = @_;
12368: $iplist =~ s/^\s+//;
12369: $iplist =~ s/\s+$//;
12370: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
12371: my (@okips,$new);
12372: foreach my $ip (@poss_ips) {
12373: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
12374: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
12375: push(@okips,$ip);
12376: }
12377: }
12378: }
12379: if (@okips > 0) {
12380: $new = join(',',@okips);
12381: } else {
12382: $new = '';
12383: }
12384: return $new;
12385: }
12386:
12387: sub color_font_choices {
12388: my %choices =
12389: &Apache::lonlocal::texthash (
12390: img => "Header",
12391: bgs => "Background colors",
12392: links => "Link colors",
12393: images => "Images",
12394: font => "Font color",
12395: fontmenu => "Font menu",
12396: pgbg => "Page",
12397: tabbg => "Header",
12398: sidebg => "Border",
12399: link => "Link",
12400: alink => "Active link",
12401: vlink => "Visited link",
12402: );
12403: return %choices;
12404: }
12405:
12406: sub modify_ipaccess {
12407: my ($dom,$lastactref,%domconfig) = @_;
12408: my (@allpos,%changes,%confhash,$errors,$resulttext);
12409: my (@items,%deletions,%itemids,@warnings);
12410: my ($typeorder,$types) = &commblocktype_text();
12411: if ($env{'form.ipaccess_add'}) {
12412: my $name = $env{'form.ipaccess_name_add'};
12413: my ($newid,$error) = &get_ipaccess_id($dom,$name);
12414: if ($newid) {
12415: $itemids{'add'} = $newid;
12416: push(@items,'add');
12417: $changes{$newid} = 1;
12418: } else {
12419: $error = &mt('Failed to acquire unique ID for new IP access control item');
12420: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12421: }
12422: }
12423: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
12424: my @todelete = &Apache::loncommon::get_env_multiple('form.ipaccess_del');
12425: if (@todelete) {
12426: map { $deletions{$_} = 1; } @todelete;
12427: }
12428: my $maxnum = $env{'form.ipaccess_maxnum'};
12429: for (my $i=0; $i<$maxnum; $i++) {
12430: my $itemid = $env{'form.ipaccess_id_'.$i};
12431: $itemid =~ s/\D+//g;
12432: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
12433: if ($deletions{$itemid}) {
12434: $changes{$itemid} = $domconfig{'ipaccess'}{$itemid}{'name'};
12435: } else {
12436: push(@items,$i);
12437: $itemids{$i} = $itemid;
12438: }
12439: }
12440: }
12441: }
12442: foreach my $idx (@items) {
12443: my $itemid = $itemids{$idx};
12444: next unless ($itemid);
12445: my %current;
12446: unless ($idx eq 'add') {
12447: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
12448: %current = %{$domconfig{'ipaccess'}{$itemid}};
12449: }
12450: }
12451: my $position = $env{'form.ipaccess_pos_'.$itemid};
12452: $position =~ s/\D+//g;
12453: if ($position ne '') {
12454: $allpos[$position] = $itemid;
12455: }
12456: my $name = $env{'form.ipaccess_name_'.$idx};
12457: $name =~ s/^\s+|\s+$//g;
12458: $confhash{$itemid}{'name'} = $name;
12459: my $possrange = $env{'form.ipaccess_range_'.$idx};
12460: $possrange =~ s/^\s+|\s+$//g;
12461: unless ($possrange eq '') {
12462: $possrange =~ s/[\r\n]+/\s/g;
12463: $possrange =~ s/\s*-\s*/-/g;
12464: $possrange =~ s/\s+/,/g;
12465: $possrange =~ s/,+/,/g;
12466: if ($possrange ne '') {
12467: my (@ok,$count);
12468: $count = 0;
12469: foreach my $poss (split(/\,/,$possrange)) {
12470: $count ++;
12471: $poss = &validate_ip_pattern($poss);
12472: if ($poss ne '') {
12473: push(@ok,$poss);
12474: }
12475: }
12476: my $diff = $count - scalar(@ok);
12477: if ($diff) {
12478: $errors .= '<li><span class="LC_error">'.
12479: &mt('[quant,_1,IP] invalid and excluded from saved value for IP range(s) for [_2]',
12480: $diff,$name).
12481: '</span></li>';
12482: }
12483: if (@ok) {
12484: my @cidr_list;
12485: foreach my $item (@ok) {
12486: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
12487: }
12488: $confhash{$itemid}{'ip'} = join(',',@cidr_list);
12489: }
12490: }
12491: }
12492: foreach my $field ('name','ip') {
12493: unless (($idx eq 'add') || ($changes{$itemid})) {
12494: if ($current{$field} ne $confhash{$itemid}{$field}) {
12495: $changes{$itemid} = 1;
12496: last;
12497: }
12498: }
12499: }
12500: $confhash{$itemid}{'commblocks'} = {};
12501:
12502: my %commblocks;
12503: map { $commblocks{$_} = 1; } &Apache::loncommon::get_env_multiple('form.ipaccess_block_'.$idx);
12504: foreach my $type (@{$typeorder}) {
12505: if ($commblocks{$type}) {
12506: $confhash{$itemid}{'commblocks'}{$type} = 'on';
12507: }
12508: unless (($idx eq 'add') || ($changes{$itemid})) {
12509: if (ref($current{'commblocks'}) eq 'HASH') {
12510: if ($confhash{$itemid}{'commblocks'}{$type} ne $current{'commblocks'}{$type}) {
12511: $changes{$itemid} = 1;
12512: }
12513: } elsif ($confhash{$itemid}{'commblocks'}{$type}) {
12514: $changes{$itemid} = 1;
12515: }
12516: }
12517: }
12518: $confhash{$itemid}{'courses'} = {};
12519: my %crsdeletions;
12520: my @delcrs = &Apache::loncommon::get_env_multiple('form.ipaccess_course_delete_'.$idx);
12521: if (@delcrs) {
12522: map { $crsdeletions{$_} = 1; } @delcrs;
12523: }
12524: if (ref($current{'courses'}) eq 'HASH') {
12525: foreach my $cid (sort(keys(%{$current{'courses'}}))) {
12526: if ($crsdeletions{$cid}) {
12527: $changes{$itemid} = 1;
12528: } else {
12529: $confhash{$itemid}{'courses'}{$cid} = 1;
12530: }
12531: }
12532: }
12533: $env{'form.ipaccess_cnum_'.$idx} =~ s/^\s+|\s+$//g;
12534: $env{'form.ipaccess_cdom_'.$idx} =~ s/^\s+|\s+$//g;
12535: if (($env{'form.ipaccess_cnum_'.$idx} =~ /^$match_courseid$/) &&
12536: ($env{'form.ipaccess_cdom_'.$idx} =~ /^$match_domain$/)) {
12537: if (&Apache::lonnet::homeserver($env{'form.ipaccess_cnum_'.$idx},
12538: $env{'form.ipaccess_cdom_'.$idx}) eq 'no_host') {
12539: $errors .= '<li><span class="LC_error">'.
12540: &mt('Invalid courseID [_1] omitted from list of allowed courses',
12541: $env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}).
12542: '</span></li>';
12543: } else {
12544: $confhash{$itemid}{'courses'}{$env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}} = 1;
12545: $changes{$itemid} = 1;
12546: }
12547: }
12548: }
12549: if (@allpos > 0) {
12550: my $idx = 0;
12551: foreach my $itemid (@allpos) {
12552: if ($itemid ne '') {
12553: $confhash{$itemid}{'order'} = $idx;
12554: unless ($changes{$itemid}) {
12555: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
12556: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
12557: if ($domconfig{'ipaccess'}{$itemid}{'order'} ne $idx) {
12558: $changes{$itemid} = 1;
12559: }
12560: }
12561: }
12562: }
12563: $idx ++;
12564: }
12565: }
12566: }
12567: if (keys(%changes)) {
12568: my %defaultshash = (
12569: ipaccess => \%confhash,
12570: );
12571: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
12572: $dom);
12573: if ($putresult eq 'ok') {
12574: my $cachetime = 1800;
12575: &Apache::lonnet::do_cache_new('ipaccess',$dom,\%confhash,$cachetime);
12576: if (ref($lastactref) eq 'HASH') {
12577: $lastactref->{'ipaccess'} = 1;
12578: }
12579: $resulttext = &mt('Changes made:').'<ul>';
12580: my %bynum;
12581: foreach my $itemid (sort(keys(%changes))) {
12582: if (ref($confhash{$itemid}) eq 'HASH') {
12583: my $position = $confhash{$itemid}{'order'};
12584: if ($position =~ /^\d+$/) {
12585: $bynum{$position} = $itemid;
12586: }
12587: }
12588: }
12589: if (keys(%deletions)) {
12590: foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
12591: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
12592: }
12593: }
12594: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
12595: my $itemid = $bynum{$pos};
12596: if (ref($confhash{$itemid}) eq 'HASH') {
12597: $resulttext .= '<li><b>'.$confhash{$itemid}{'name'}.'</b><ul>';
12598: my $position = $pos + 1;
12599: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
12600: if ($confhash{$itemid}{'ip'} eq '') {
12601: $resulttext .= '<li>'.&mt('No IP Range(s) set').'</li>';
12602: } else {
12603: $resulttext .= '<li>'.&mt('IP Range(s): [_1]',$confhash{$itemid}{'ip'}).'</li>';
12604: }
12605: if (keys(%{$confhash{$itemid}{'commblocks'}})) {
12606: $resulttext .= '<li>'.&mt('Functionality Blocked: [_1]',
12607: join(', ', map { $types->{$_}; } sort(keys(%{$confhash{$itemid}{'commblocks'}})))).
12608: '</li>';
12609: } else {
12610: $resulttext .= '<li>'.&mt('No functionality blocked').'</li>';
12611: }
12612: if (keys(%{$confhash{$itemid}{'courses'}})) {
12613: my @courses;
12614: foreach my $cid (sort(keys(%{$confhash{$itemid}{'courses'}}))) {
12615: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
12616: push(@courses,$courseinfo{'description'}.' ('.$cid.')');
12617: }
12618: $resulttext .= '<li>'.&mt('Courses/Communities allowed').':<ul><li>'.
12619: join('</li><li>',@courses).'</li></ul>';
12620: } else {
12621: $resulttext .= '<li>'.&mt('No courses allowed').'</li>';
12622: }
12623: $resulttext .= '</ul></li>';
12624: }
12625: }
12626: $resulttext .= '</ul>';
12627: } else {
12628: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
12629: }
12630: } else {
12631: $resulttext = &mt('No changes made');
12632: }
12633: if ($errors) {
12634: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
12635: $errors.'</ul></p>';
12636: }
12637: return $resulttext;
12638: }
12639:
12640: sub get_ipaccess_id {
12641: my ($domain,$location) = @_;
12642: # get lock on ipaccess db
12643: my $lockhash = {
12644: lock => $env{'user.name'}.
12645: ':'.$env{'user.domain'},
12646: };
12647: my $tries = 0;
12648: my $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
12649: my ($id,$error);
12650:
12651: while (($gotlock ne 'ok') && ($tries<10)) {
12652: $tries ++;
12653: sleep (0.1);
12654: $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
12655: }
12656: if ($gotlock eq 'ok') {
12657: my %currids = &Apache::lonnet::dump_dom('ipaccess',$domain);
12658: if ($currids{'lock'}) {
12659: delete($currids{'lock'});
12660: if (keys(%currids)) {
12661: my @curr = sort { $a <=> $b } keys(%currids);
12662: if ($curr[-1] =~ /^\d+$/) {
12663: $id = 1 + $curr[-1];
12664: }
12665: } else {
12666: $id = 1;
12667: }
12668: if ($id) {
12669: unless (&Apache::lonnet::newput_dom('ipaccess',{ $id => $location },$domain) eq 'ok') {
12670: $error = 'nostore';
12671: }
12672: } else {
12673: $error = 'nonumber';
12674: }
12675: }
12676: my $dellockoutcome = &Apache::lonnet::del_dom('ipaccess',['lock'],$domain);
12677: } else {
12678: $error = 'nolock';
12679: }
12680: return ($id,$error);
12681: }
12682:
12683: sub modify_rolecolors {
12684: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
12685: my ($resulttext,%rolehash);
12686: $rolehash{'rolecolors'} = {};
12687: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
12688: if ($domconfig{'rolecolors'} eq '') {
12689: $domconfig{'rolecolors'} = {};
12690: }
12691: }
12692: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
12693: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
12694: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
12695: $dom);
12696: if ($putresult eq 'ok') {
12697: if (keys(%changes) > 0) {
12698: &Apache::loncommon::devalidate_domconfig_cache($dom);
12699: if (ref($lastactref) eq 'HASH') {
12700: $lastactref->{'domainconfig'} = 1;
12701: }
12702: $resulttext = &display_colorchgs($dom,\%changes,$roles,
12703: $rolehash{'rolecolors'});
12704: } else {
12705: $resulttext = &mt('No changes made to default color schemes');
12706: }
12707: } else {
12708: $resulttext = '<span class="LC_error">'.
12709: &mt('An error occurred: [_1]',$putresult).'</span>';
12710: }
12711: if ($errors) {
12712: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
12713: $errors.'</ul>';
12714: }
12715: return $resulttext;
12716: }
12717:
12718: sub modify_colors {
12719: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
12720: my (%changes,%choices);
12721: my @bgs;
12722: my @links = ('link','alink','vlink');
12723: my @logintext;
12724: my @images;
12725: my $servadm = $r->dir_config('lonAdmEMail');
12726: my $errors;
12727: my %defaults;
12728: foreach my $role (@{$roles}) {
12729: if ($role eq 'login') {
12730: %choices = &login_choices();
12731: @logintext = ('textcol','bgcol');
12732: } else {
12733: %choices = &color_font_choices();
12734: }
12735: if ($role eq 'login') {
12736: @images = ('img','logo','domlogo','login');
12737: @bgs = ('pgbg','mainbg','sidebg');
12738: } else {
12739: @images = ('img');
12740: @bgs = ('pgbg','tabbg','sidebg');
12741: }
12742: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
12743: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
12744: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
12745: }
12746: if ($role eq 'login') {
12747: foreach my $item (@logintext) {
12748: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
12749: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
12750: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
12751: }
12752: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
12753: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
12754: }
12755: }
12756: } else {
12757: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
12758: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
12759: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
12760: }
12761: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
12762: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
12763: }
12764: }
12765: foreach my $item (@bgs) {
12766: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
12767: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
12768: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
12769: }
12770: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
12771: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
12772: }
12773: }
12774: foreach my $item (@links) {
12775: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
12776: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
12777: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
12778: }
12779: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
12780: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
12781: }
12782: }
12783: my ($configuserok,$author_ok,$switchserver) =
12784: &config_check($dom,$confname,$servadm);
12785: my ($width,$height) = &thumb_dimensions();
12786: if (ref($domconfig->{$role}) ne 'HASH') {
12787: $domconfig->{$role} = {};
12788: }
12789: foreach my $img (@images) {
12790: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
12791: if (defined($env{'form.login_showlogo_'.$img})) {
12792: $confhash->{$role}{'showlogo'}{$img} = 1;
12793: } else {
12794: $confhash->{$role}{'showlogo'}{$img} = 0;
12795: }
12796: }
12797: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
12798: && !defined($domconfig->{$role}{$img})
12799: && !$env{'form.'.$role.'_del_'.$img}
12800: && $env{'form.'.$role.'_import_'.$img}) {
12801: # import the old configured image from the .tab setting
12802: # if they haven't provided a new one
12803: $domconfig->{$role}{$img} =
12804: $env{'form.'.$role.'_import_'.$img};
12805: }
12806: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
12807: my $error;
12808: if ($configuserok eq 'ok') {
12809: if ($switchserver) {
12810: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
12811: } else {
12812: if ($author_ok eq 'ok') {
12813: my ($result,$logourl) =
12814: &publishlogo($r,'upload',$role.'_'.$img,
12815: $dom,$confname,$img,$width,$height);
12816: if ($result eq 'ok') {
12817: $confhash->{$role}{$img} = $logourl;
12818: $changes{$role}{'images'}{$img} = 1;
12819: } else {
12820: $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);
12821: }
12822: } else {
12823: $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);
12824: }
12825: }
12826: } else {
12827: $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);
12828: }
12829: if ($error) {
12830: &Apache::lonnet::logthis($error);
12831: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12832: }
12833: } elsif ($domconfig->{$role}{$img} ne '') {
12834: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
12835: my $error;
12836: if ($configuserok eq 'ok') {
12837: # is confname an author?
12838: if ($switchserver eq '') {
12839: if ($author_ok eq 'ok') {
12840: my ($result,$logourl) =
12841: &publishlogo($r,'copy',$domconfig->{$role}{$img},
12842: $dom,$confname,$img,$width,$height);
12843: if ($result eq 'ok') {
12844: $confhash->{$role}{$img} = $logourl;
12845: $changes{$role}{'images'}{$img} = 1;
12846: }
12847: }
12848: }
12849: }
12850: }
12851: }
12852: }
12853: if (ref($domconfig) eq 'HASH') {
12854: if (ref($domconfig->{$role}) eq 'HASH') {
12855: foreach my $img (@images) {
12856: if ($domconfig->{$role}{$img} ne '') {
12857: if ($env{'form.'.$role.'_del_'.$img}) {
12858: $confhash->{$role}{$img} = '';
12859: $changes{$role}{'images'}{$img} = 1;
12860: } else {
12861: if ($confhash->{$role}{$img} eq '') {
12862: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
12863: }
12864: }
12865: } else {
12866: if ($env{'form.'.$role.'_del_'.$img}) {
12867: $confhash->{$role}{$img} = '';
12868: $changes{$role}{'images'}{$img} = 1;
12869: }
12870: }
12871: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
12872: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
12873: if ($confhash->{$role}{'showlogo'}{$img} ne
12874: $domconfig->{$role}{'showlogo'}{$img}) {
12875: $changes{$role}{'showlogo'}{$img} = 1;
12876: }
12877: } else {
12878: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
12879: $changes{$role}{'showlogo'}{$img} = 1;
12880: }
12881: }
12882: }
12883: }
12884: if ($domconfig->{$role}{'font'} ne '') {
12885: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
12886: $changes{$role}{'font'} = 1;
12887: }
12888: } else {
12889: if ($confhash->{$role}{'font'}) {
12890: $changes{$role}{'font'} = 1;
12891: }
12892: }
12893: if ($role ne 'login') {
12894: if ($domconfig->{$role}{'fontmenu'} ne '') {
12895: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
12896: $changes{$role}{'fontmenu'} = 1;
12897: }
12898: } else {
12899: if ($confhash->{$role}{'fontmenu'}) {
12900: $changes{$role}{'fontmenu'} = 1;
12901: }
12902: }
12903: }
12904: foreach my $item (@bgs) {
12905: if ($domconfig->{$role}{$item} ne '') {
12906: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
12907: $changes{$role}{'bgs'}{$item} = 1;
12908: }
12909: } else {
12910: if ($confhash->{$role}{$item}) {
12911: $changes{$role}{'bgs'}{$item} = 1;
12912: }
12913: }
12914: }
12915: foreach my $item (@links) {
12916: if ($domconfig->{$role}{$item} ne '') {
12917: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
12918: $changes{$role}{'links'}{$item} = 1;
12919: }
12920: } else {
12921: if ($confhash->{$role}{$item}) {
12922: $changes{$role}{'links'}{$item} = 1;
12923: }
12924: }
12925: }
12926: foreach my $item (@logintext) {
12927: if ($domconfig->{$role}{$item} ne '') {
12928: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
12929: $changes{$role}{'logintext'}{$item} = 1;
12930: }
12931: } else {
12932: if ($confhash->{$role}{$item}) {
12933: $changes{$role}{'logintext'}{$item} = 1;
12934: }
12935: }
12936: }
12937: } else {
12938: &default_change_checker($role,\@images,\@links,\@bgs,
12939: \@logintext,$confhash,\%changes);
12940: }
12941: } else {
12942: &default_change_checker($role,\@images,\@links,\@bgs,
12943: \@logintext,$confhash,\%changes);
12944: }
12945: }
12946: return ($errors,%changes);
12947: }
12948:
12949: sub config_check {
12950: my ($dom,$confname,$servadm) = @_;
12951: my ($configuserok,$author_ok,$switchserver,%currroles);
12952: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
12953: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
12954: $confname,$servadm);
12955: if ($configuserok eq 'ok') {
12956: $switchserver = &check_switchserver($dom,$confname);
12957: if ($switchserver eq '') {
12958: $author_ok = &check_authorstatus($dom,$confname,%currroles);
12959: }
12960: }
12961: return ($configuserok,$author_ok,$switchserver);
12962: }
12963:
12964: sub default_change_checker {
12965: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
12966: foreach my $item (@{$links}) {
12967: if ($confhash->{$role}{$item}) {
12968: $changes->{$role}{'links'}{$item} = 1;
12969: }
12970: }
12971: foreach my $item (@{$bgs}) {
12972: if ($confhash->{$role}{$item}) {
12973: $changes->{$role}{'bgs'}{$item} = 1;
12974: }
12975: }
12976: foreach my $item (@{$logintext}) {
12977: if ($confhash->{$role}{$item}) {
12978: $changes->{$role}{'logintext'}{$item} = 1;
12979: }
12980: }
12981: foreach my $img (@{$images}) {
12982: if ($env{'form.'.$role.'_del_'.$img}) {
12983: $confhash->{$role}{$img} = '';
12984: $changes->{$role}{'images'}{$img} = 1;
12985: }
12986: if ($role eq 'login') {
12987: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
12988: $changes->{$role}{'showlogo'}{$img} = 1;
12989: }
12990: }
12991: }
12992: if ($confhash->{$role}{'font'}) {
12993: $changes->{$role}{'font'} = 1;
12994: }
12995: }
12996:
12997: sub display_colorchgs {
12998: my ($dom,$changes,$roles,$confhash) = @_;
12999: my (%choices,$resulttext);
13000: if (!grep(/^login$/,@{$roles})) {
13001: $resulttext = &mt('Changes made:').'<br />';
13002: }
13003: foreach my $role (@{$roles}) {
13004: if ($role eq 'login') {
13005: %choices = &login_choices();
13006: } else {
13007: %choices = &color_font_choices();
13008: }
13009: if (ref($changes->{$role}) eq 'HASH') {
13010: if ($role ne 'login') {
13011: $resulttext .= '<h4>'.&mt($role).'</h4>';
13012: }
13013: foreach my $key (sort(keys(%{$changes->{$role}}))) {
13014: if ($role ne 'login') {
13015: $resulttext .= '<ul>';
13016: }
13017: if (ref($changes->{$role}{$key}) eq 'HASH') {
13018: if ($role ne 'login') {
13019: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
13020: }
13021: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
13022: if (($role eq 'login') && ($key eq 'showlogo')) {
13023: if ($confhash->{$role}{$key}{$item}) {
13024: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
13025: } else {
13026: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
13027: }
13028: } elsif ($confhash->{$role}{$item} eq '') {
13029: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
13030: } else {
13031: my $newitem = $confhash->{$role}{$item};
13032: if ($key eq 'images') {
13033: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
13034: }
13035: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
13036: }
13037: }
13038: if ($role ne 'login') {
13039: $resulttext .= '</ul></li>';
13040: }
13041: } else {
13042: if ($confhash->{$role}{$key} eq '') {
13043: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
13044: } else {
13045: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
13046: }
13047: }
13048: if ($role ne 'login') {
13049: $resulttext .= '</ul>';
13050: }
13051: }
13052: }
13053: }
13054: return $resulttext;
13055: }
13056:
13057: sub thumb_dimensions {
13058: return ('200','50');
13059: }
13060:
13061: sub check_dimensions {
13062: my ($inputfile) = @_;
13063: my ($fullwidth,$fullheight);
13064: if ($inputfile =~ m|^[/\w.\-]+$|) {
13065: if (open(PIPE,"identify $inputfile 2>&1 |")) {
13066: my $imageinfo = <PIPE>;
13067: if (!close(PIPE)) {
13068: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
13069: }
13070: chomp($imageinfo);
13071: my ($fullsize) =
13072: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
13073: if ($fullsize) {
13074: ($fullwidth,$fullheight) = split(/x/,$fullsize);
13075: }
13076: }
13077: }
13078: return ($fullwidth,$fullheight);
13079: }
13080:
13081: sub check_configuser {
13082: my ($uhome,$dom,$confname,$servadm) = @_;
13083: my ($configuserok,%currroles);
13084: if ($uhome eq 'no_host') {
13085: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
13086: my $configpass = &LONCAPA::Enrollment::create_password($dom);
13087: $configuserok =
13088: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
13089: $configpass,'','','','','',undef,$servadm);
13090: } else {
13091: $configuserok = 'ok';
13092: %currroles =
13093: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
13094: }
13095: return ($configuserok,%currroles);
13096: }
13097:
13098: sub check_authorstatus {
13099: my ($dom,$confname,%currroles) = @_;
13100: my $author_ok;
13101: if (!$currroles{':'.$dom.':au'}) {
13102: my $start = time;
13103: my $end = 0;
13104: $author_ok =
13105: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
13106: 'au',$end,$start,'','','domconfig');
13107: } else {
13108: $author_ok = 'ok';
13109: }
13110: return $author_ok;
13111: }
13112:
13113: sub publishlogo {
13114: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
13115: my ($output,$fname,$logourl,$madethumb);
13116: if ($action eq 'upload') {
13117: $fname=$env{'form.'.$formname.'.filename'};
13118: chop($env{'form.'.$formname});
13119: } else {
13120: ($fname) = ($formname =~ /([^\/]+)$/);
13121: }
13122: if ($savefileas ne '') {
13123: $fname = $savefileas;
13124: }
13125: $fname=&Apache::lonnet::clean_filename($fname);
13126: # See if there is anything left
13127: unless ($fname) { return ('error: no uploaded file'); }
13128: $fname="$subdir/$fname";
13129: my $docroot=$r->dir_config('lonDocRoot');
13130: my $filepath="$docroot/priv";
13131: my $relpath = "$dom/$confname";
13132: my ($fnamepath,$file,$fetchthumb);
13133: $file=$fname;
13134: if ($fname=~m|/|) {
13135: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
13136: }
13137: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
13138: my $count;
13139: for ($count=5;$count<=$#parts;$count++) {
13140: $filepath.="/$parts[$count]";
13141: if ((-e $filepath)!=1) {
13142: mkdir($filepath,02770);
13143: }
13144: }
13145: # Check for bad extension and disallow upload
13146: if ($file=~/\.(\w+)$/ &&
13147: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
13148: $output =
13149: &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
13150: } elsif ($file=~/\.(\w+)$/ &&
13151: !defined(&Apache::loncommon::fileembstyle($1))) {
13152: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
13153: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
13154: $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
13155: } elsif (-d "$filepath/$file") {
13156: $output = &mt('Filename is a directory name - rename the file and re-upload');
13157: } else {
13158: my $source = $filepath.'/'.$file;
13159: my $logfile;
13160: if (!open($logfile,">>",$source.'.log')) {
13161: return (&mt('No write permission to Authoring Space'));
13162: }
13163: print $logfile
13164: "\n================= Publish ".localtime()." ================\n".
13165: $env{'user.name'}.':'.$env{'user.domain'}."\n";
13166: # Save the file
13167: if (!open(FH,">",$source)) {
13168: &Apache::lonnet::logthis('Failed to create '.$source);
13169: return (&mt('Failed to create file'));
13170: }
13171: if ($action eq 'upload') {
13172: if (!print FH ($env{'form.'.$formname})) {
13173: &Apache::lonnet::logthis('Failed to write to '.$source);
13174: return (&mt('Failed to write file'));
13175: }
13176: } else {
13177: my $original = &Apache::lonnet::filelocation('',$formname);
13178: if(!copy($original,$source)) {
13179: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
13180: return (&mt('Failed to write file'));
13181: }
13182: }
13183: close(FH);
13184: chmod(0660, $source); # Permissions to rw-rw---.
13185:
13186: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
13187: my $copyfile=$targetdir.'/'.$file;
13188:
13189: my @parts=split(/\//,$targetdir);
13190: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
13191: for (my $count=5;$count<=$#parts;$count++) {
13192: $path.="/$parts[$count]";
13193: if (!-e $path) {
13194: print $logfile "\nCreating directory ".$path;
13195: mkdir($path,02770);
13196: }
13197: }
13198: my $versionresult;
13199: if (-e $copyfile) {
13200: $versionresult = &logo_versioning($targetdir,$file,$logfile);
13201: } else {
13202: $versionresult = 'ok';
13203: }
13204: if ($versionresult eq 'ok') {
13205: if (copy($source,$copyfile)) {
13206: print $logfile "\nCopied original source to ".$copyfile."\n";
13207: $output = 'ok';
13208: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
13209: push(@{$modified_urls},[$copyfile,$source]);
13210: my $metaoutput =
13211: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
13212: unless ($registered_cleanup) {
13213: my $handlers = $r->get_handlers('PerlCleanupHandler');
13214: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
13215: $registered_cleanup=1;
13216: }
13217: } else {
13218: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
13219: $output = &mt('Failed to copy file to RES space').", $!";
13220: }
13221: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
13222: my $inputfile = $filepath.'/'.$file;
13223: my $outfile = $filepath.'/'.'tn-'.$file;
13224: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
13225: if ($fullwidth ne '' && $fullheight ne '') {
13226: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
13227: my $thumbsize = $thumbwidth.'x'.$thumbheight;
13228: my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
13229: system({$args[0]} @args);
13230: chmod(0660, $filepath.'/tn-'.$file);
13231: if (-e $outfile) {
13232: my $copyfile=$targetdir.'/tn-'.$file;
13233: if (copy($outfile,$copyfile)) {
13234: print $logfile "\nCopied source to ".$copyfile."\n";
13235: my $thumb_metaoutput =
13236: &write_metadata($dom,$confname,$formname,
13237: $targetdir,'tn-'.$file,$logfile);
13238: push(@{$modified_urls},[$copyfile,$outfile]);
13239: unless ($registered_cleanup) {
13240: my $handlers = $r->get_handlers('PerlCleanupHandler');
13241: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
13242: $registered_cleanup=1;
13243: }
13244: $madethumb = 1;
13245: } else {
13246: print $logfile "\nUnable to write ".$copyfile.
13247: ':'.$!."\n";
13248: }
13249: }
13250: }
13251: }
13252: }
13253: } else {
13254: $output = $versionresult;
13255: }
13256: }
13257: return ($output,$logourl,$madethumb);
13258: }
13259:
13260: sub logo_versioning {
13261: my ($targetdir,$file,$logfile) = @_;
13262: my $target = $targetdir.'/'.$file;
13263: my ($maxversion,$fn,$extn,$output);
13264: $maxversion = 0;
13265: if ($file =~ /^(.+)\.(\w+)$/) {
13266: $fn=$1;
13267: $extn=$2;
13268: }
13269: opendir(DIR,$targetdir);
13270: while (my $filename=readdir(DIR)) {
13271: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
13272: $maxversion=($1>$maxversion)?$1:$maxversion;
13273: }
13274: }
13275: $maxversion++;
13276: print $logfile "\nCreating old version ".$maxversion."\n";
13277: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
13278: if (copy($target,$copyfile)) {
13279: print $logfile "Copied old target to ".$copyfile."\n";
13280: $copyfile=$copyfile.'.meta';
13281: if (copy($target.'.meta',$copyfile)) {
13282: print $logfile "Copied old target metadata to ".$copyfile."\n";
13283: $output = 'ok';
13284: } else {
13285: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
13286: $output = &mt('Failed to copy old meta').", $!, ";
13287: }
13288: } else {
13289: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
13290: $output = &mt('Failed to copy old target').", $!, ";
13291: }
13292: return $output;
13293: }
13294:
13295: sub write_metadata {
13296: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
13297: my (%metadatafields,%metadatakeys,$output);
13298: $metadatafields{'title'}=$formname;
13299: $metadatafields{'creationdate'}=time;
13300: $metadatafields{'lastrevisiondate'}=time;
13301: $metadatafields{'copyright'}='public';
13302: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
13303: $env{'user.domain'};
13304: $metadatafields{'authorspace'}=$confname.':'.$dom;
13305: $metadatafields{'domain'}=$dom;
13306: {
13307: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
13308: my $mfh;
13309: if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
13310: foreach (sort(keys(%metadatafields))) {
13311: unless ($_=~/\./) {
13312: my $unikey=$_;
13313: $unikey=~/^([A-Za-z]+)/;
13314: my $tag=$1;
13315: $tag=~tr/A-Z/a-z/;
13316: print $mfh "\n\<$tag";
13317: foreach (split(/\,/,$metadatakeys{$unikey})) {
13318: my $value=$metadatafields{$unikey.'.'.$_};
13319: $value=~s/\"/\'\'/g;
13320: print $mfh ' '.$_.'="'.$value.'"';
13321: }
13322: print $mfh '>'.
13323: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
13324: .'</'.$tag.'>';
13325: }
13326: }
13327: $output = 'ok';
13328: print $logfile "\nWrote metadata";
13329: close($mfh);
13330: } else {
13331: print $logfile "\nFailed to open metadata file";
13332: $output = &mt('Could not write metadata');
13333: }
13334: }
13335: return $output;
13336: }
13337:
13338: sub notifysubscribed {
13339: foreach my $targetsource (@{$modified_urls}){
13340: next unless (ref($targetsource) eq 'ARRAY');
13341: my ($target,$source)=@{$targetsource};
13342: if ($source ne '') {
13343: if (open(my $logfh,">>",$source.'.log')) {
13344: print $logfh "\nCleanup phase: Notifications\n";
13345: my @subscribed=&subscribed_hosts($target);
13346: foreach my $subhost (@subscribed) {
13347: print $logfh "\nNotifying host ".$subhost.':';
13348: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
13349: print $logfh $reply;
13350: }
13351: my @subscribedmeta=&subscribed_hosts("$target.meta");
13352: foreach my $subhost (@subscribedmeta) {
13353: print $logfh "\nNotifying host for metadata only ".$subhost.':';
13354: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
13355: $subhost);
13356: print $logfh $reply;
13357: }
13358: print $logfh "\n============ Done ============\n";
13359: close($logfh);
13360: }
13361: }
13362: }
13363: return OK;
13364: }
13365:
13366: sub subscribed_hosts {
13367: my ($target) = @_;
13368: my @subscribed;
13369: if (open(my $fh,"<","$target.subscription")) {
13370: while (my $subline=<$fh>) {
13371: if ($subline =~ /^($match_lonid):/) {
13372: my $host = $1;
13373: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
13374: unless (grep(/^\Q$host\E$/,@subscribed)) {
13375: push(@subscribed,$host);
13376: }
13377: }
13378: }
13379: }
13380: }
13381: return @subscribed;
13382: }
13383:
13384: sub check_switchserver {
13385: my ($dom,$confname) = @_;
13386: my ($allowed,$switchserver);
13387: my $home = &Apache::lonnet::homeserver($confname,$dom);
13388: if ($home eq 'no_host') {
13389: $home = &Apache::lonnet::domain($dom,'primary');
13390: }
13391: my @ids=&Apache::lonnet::current_machine_ids();
13392: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
13393: if (!$allowed) {
13394: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
13395: }
13396: return $switchserver;
13397: }
13398:
13399: sub modify_quotas {
13400: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
13401: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
13402: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
13403: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
13404: $validationfieldsref);
13405: if ($action eq 'quotas') {
13406: $context = 'tools';
13407: } else {
13408: $context = $action;
13409: }
13410: if ($context eq 'requestcourses') {
13411: @usertools = ('official','unofficial','community','textbook','placement','lti');
13412: @options =('norequest','approval','validate','autolimit');
13413: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
13414: %titles = &courserequest_titles();
13415: $toolregexp = join('|',@usertools);
13416: %conditions = &courserequest_conditions();
13417: $confname = $dom.'-domainconfig';
13418: my $servadm = $r->dir_config('lonAdmEMail');
13419: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
13420: ($validationitemsref,$validationnamesref,$validationfieldsref) =
13421: &Apache::loncoursequeueadmin::requestcourses_validation_types();
13422: } elsif ($context eq 'requestauthor') {
13423: @usertools = ('author');
13424: %titles = &authorrequest_titles();
13425: } else {
13426: @usertools = ('aboutme','blog','webdav','portfolio');
13427: %titles = &tool_titles();
13428: }
13429: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
13430: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13431: foreach my $key (keys(%env)) {
13432: if ($context eq 'requestcourses') {
13433: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
13434: my $item = $1;
13435: my $type = $2;
13436: if ($type =~ /^limit_(.+)/) {
13437: $limithash{$item}{$1} = $env{$key};
13438: } else {
13439: $confhash{$item}{$type} = $env{$key};
13440: }
13441: }
13442: } elsif ($context eq 'requestauthor') {
13443: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
13444: $confhash{$1} = $env{$key};
13445: }
13446: } else {
13447: if ($key =~ /^form\.quota_(.+)$/) {
13448: $confhash{'defaultquota'}{$1} = $env{$key};
13449: } elsif ($key =~ /^form\.authorquota_(.+)$/) {
13450: $confhash{'authorquota'}{$1} = $env{$key};
13451: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
13452: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
13453: }
13454: }
13455: }
13456: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
13457: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
13458: @approvalnotify = sort(@approvalnotify);
13459: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
13460: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
13461: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
13462: foreach my $type (@hasuniquecode) {
13463: if (grep(/^\Q$type\E$/,@crstypes)) {
13464: $confhash{'uniquecode'}{$type} = 1;
13465: }
13466: }
13467: my (%newbook,%allpos);
13468: if ($context eq 'requestcourses') {
13469: foreach my $type ('textbooks','templates') {
13470: @{$allpos{$type}} = ();
13471: my $invalid;
13472: if ($type eq 'textbooks') {
13473: $invalid = &mt('Invalid LON-CAPA course for textbook');
13474: } else {
13475: $invalid = &mt('Invalid LON-CAPA course for template');
13476: }
13477: if ($env{'form.'.$type.'_addbook'}) {
13478: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
13479: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
13480: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
13481: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
13482: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
13483: } else {
13484: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
13485: my $position = $env{'form.'.$type.'_addbook_pos'};
13486: $position =~ s/\D+//g;
13487: if ($position ne '') {
13488: $allpos{$type}[$position] = $newbook{$type};
13489: }
13490: }
13491: } else {
13492: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
13493: }
13494: }
13495: }
13496: }
13497: if (ref($domconfig{$action}) eq 'HASH') {
13498: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
13499: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
13500: $changes{'notify'}{'approval'} = 1;
13501: }
13502: } else {
13503: if ($confhash{'notify'}{'approval'}) {
13504: $changes{'notify'}{'approval'} = 1;
13505: }
13506: }
13507: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
13508: if (ref($confhash{'uniquecode'}) eq 'HASH') {
13509: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
13510: unless ($confhash{'uniquecode'}{$crstype}) {
13511: $changes{'uniquecode'} = 1;
13512: }
13513: }
13514: unless ($changes{'uniquecode'}) {
13515: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
13516: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
13517: $changes{'uniquecode'} = 1;
13518: }
13519: }
13520: }
13521: } else {
13522: $changes{'uniquecode'} = 1;
13523: }
13524: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
13525: $changes{'uniquecode'} = 1;
13526: }
13527: if ($context eq 'requestcourses') {
13528: foreach my $type ('textbooks','templates') {
13529: if (ref($domconfig{$action}{$type}) eq 'HASH') {
13530: my %deletions;
13531: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
13532: if (@todelete) {
13533: map { $deletions{$_} = 1; } @todelete;
13534: }
13535: my %imgdeletions;
13536: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
13537: if (@todeleteimages) {
13538: map { $imgdeletions{$_} = 1; } @todeleteimages;
13539: }
13540: my $maxnum = $env{'form.'.$type.'_maxnum'};
13541: for (my $i=0; $i<=$maxnum; $i++) {
13542: my $itemid = $env{'form.'.$type.'_id_'.$i};
13543: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
13544: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
13545: if ($deletions{$key}) {
13546: if ($domconfig{$action}{$type}{$key}{'image'}) {
13547: #FIXME need to obsolete item in RES space
13548: }
13549: next;
13550: } else {
13551: my $newpos = $env{'form.'.$itemid};
13552: $newpos =~ s/\D+//g;
13553: foreach my $item ('subject','title','publisher','author') {
13554: next if ((($item eq 'author') || ($item eq 'publisher')) &&
13555: ($type eq 'templates'));
13556: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
13557: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
13558: $changes{$type}{$key} = 1;
13559: }
13560: }
13561: $allpos{$type}[$newpos] = $key;
13562: }
13563: if ($imgdeletions{$key}) {
13564: $changes{$type}{$key} = 1;
13565: #FIXME need to obsolete item in RES space
13566: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
13567: my ($cdom,$cnum) = split(/_/,$key);
13568: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
13569: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
13570: } else {
13571: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
13572: $cdom,$cnum,$type,$configuserok,
13573: $switchserver,$author_ok);
13574: if ($imgurl) {
13575: $confhash{$type}{$key}{'image'} = $imgurl;
13576: $changes{$type}{$key} = 1;
13577: }
13578: if ($error) {
13579: &Apache::lonnet::logthis($error);
13580: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13581: }
13582: }
13583: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
13584: $confhash{$type}{$key}{'image'} =
13585: $domconfig{$action}{$type}{$key}{'image'};
13586: }
13587: }
13588: }
13589: }
13590: }
13591: }
13592: } else {
13593: if ($confhash{'notify'}{'approval'}) {
13594: $changes{'notify'}{'approval'} = 1;
13595: }
13596: if (ref($confhash{'uniquecode'} eq 'HASH')) {
13597: $changes{'uniquecode'} = 1;
13598: }
13599: }
13600: if ($context eq 'requestcourses') {
13601: foreach my $type ('textbooks','templates') {
13602: if ($newbook{$type}) {
13603: $changes{$type}{$newbook{$type}} = 1;
13604: foreach my $item ('subject','title','publisher','author') {
13605: next if ((($item eq 'author') || ($item eq 'publisher')) &&
13606: ($type eq 'template'));
13607: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
13608: if ($env{'form.'.$type.'_addbook_'.$item}) {
13609: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
13610: }
13611: }
13612: if ($type eq 'textbooks') {
13613: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
13614: my ($cdom,$cnum) = split(/_/,$newbook{$type});
13615: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
13616: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
13617: } else {
13618: my ($imageurl,$error) =
13619: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
13620: $configuserok,$switchserver,$author_ok);
13621: if ($imageurl) {
13622: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
13623: }
13624: if ($error) {
13625: &Apache::lonnet::logthis($error);
13626: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13627: }
13628: }
13629: }
13630: }
13631: }
13632: if (@{$allpos{$type}} > 0) {
13633: my $idx = 0;
13634: foreach my $item (@{$allpos{$type}}) {
13635: if ($item ne '') {
13636: $confhash{$type}{$item}{'order'} = $idx;
13637: if (ref($domconfig{$action}) eq 'HASH') {
13638: if (ref($domconfig{$action}{$type}) eq 'HASH') {
13639: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
13640: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
13641: $changes{$type}{$item} = 1;
13642: }
13643: }
13644: }
13645: }
13646: $idx ++;
13647: }
13648: }
13649: }
13650: }
13651: if (ref($validationitemsref) eq 'ARRAY') {
13652: foreach my $item (@{$validationitemsref}) {
13653: if ($item eq 'fields') {
13654: my @changed;
13655: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
13656: if (@{$confhash{'validation'}{$item}} > 0) {
13657: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
13658: }
13659: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13660: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13661: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
13662: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
13663: $domconfig{'requestcourses'}{'validation'}{$item});
13664: } else {
13665: @changed = @{$confhash{'validation'}{$item}};
13666: }
13667: } else {
13668: @changed = @{$confhash{'validation'}{$item}};
13669: }
13670: } else {
13671: @changed = @{$confhash{'validation'}{$item}};
13672: }
13673: if (@changed) {
13674: if ($confhash{'validation'}{$item}) {
13675: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
13676: } else {
13677: $changes{'validation'}{$item} = &mt('None');
13678: }
13679: }
13680: } else {
13681: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
13682: if ($item eq 'markup') {
13683: if ($env{'form.requestcourses_validation_'.$item}) {
13684: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
13685: }
13686: }
13687: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13688: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13689: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
13690: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
13691: }
13692: } else {
13693: if ($confhash{'validation'}{$item} ne '') {
13694: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
13695: }
13696: }
13697: } else {
13698: if ($confhash{'validation'}{$item} ne '') {
13699: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
13700: }
13701: }
13702: }
13703: }
13704: }
13705: if ($env{'form.validationdc'}) {
13706: my $newval = $env{'form.validationdc'};
13707: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
13708: if (exists($domcoords{$newval})) {
13709: $confhash{'validation'}{'dc'} = $newval;
13710: }
13711: }
13712: if (ref($confhash{'validation'}) eq 'HASH') {
13713: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13714: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13715: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
13716: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
13717: if ($confhash{'validation'}{'dc'} eq '') {
13718: $changes{'validation'}{'dc'} = &mt('None');
13719: } else {
13720: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13721: }
13722: }
13723: } elsif ($confhash{'validation'}{'dc'} ne '') {
13724: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13725: }
13726: } elsif ($confhash{'validation'}{'dc'} ne '') {
13727: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13728: }
13729: } elsif ($confhash{'validation'}{'dc'} ne '') {
13730: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13731: }
13732: } else {
13733: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13734: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13735: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
13736: $changes{'validation'}{'dc'} = &mt('None');
13737: }
13738: }
13739: }
13740: }
13741: }
13742: } else {
13743: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
13744: $confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
13745: }
13746: foreach my $item (@usertools) {
13747: foreach my $type (@{$types},'default','_LC_adv') {
13748: my $unset;
13749: if ($context eq 'requestcourses') {
13750: $unset = '0';
13751: if ($type eq '_LC_adv') {
13752: $unset = '';
13753: }
13754: if ($confhash{$item}{$type} eq 'autolimit') {
13755: $confhash{$item}{$type} .= '=';
13756: unless ($limithash{$item}{$type} =~ /\D/) {
13757: $confhash{$item}{$type} .= $limithash{$item}{$type};
13758: }
13759: }
13760: } elsif ($context eq 'requestauthor') {
13761: $unset = '0';
13762: if ($type eq '_LC_adv') {
13763: $unset = '';
13764: }
13765: } else {
13766: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
13767: $confhash{$item}{$type} = 1;
13768: } else {
13769: $confhash{$item}{$type} = 0;
13770: }
13771: }
13772: if (ref($domconfig{$action}) eq 'HASH') {
13773: if ($action eq 'requestauthor') {
13774: if ($domconfig{$action}{$type} ne $confhash{$type}) {
13775: $changes{$type} = 1;
13776: }
13777: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
13778: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
13779: $changes{$item}{$type} = 1;
13780: }
13781: } else {
13782: if ($context eq 'requestcourses') {
13783: if ($confhash{$item}{$type} ne $unset) {
13784: $changes{$item}{$type} = 1;
13785: }
13786: } else {
13787: if (!$confhash{$item}{$type}) {
13788: $changes{$item}{$type} = 1;
13789: }
13790: }
13791: }
13792: } else {
13793: if ($context eq 'requestcourses') {
13794: if ($confhash{$item}{$type} ne $unset) {
13795: $changes{$item}{$type} = 1;
13796: }
13797: } elsif ($context eq 'requestauthor') {
13798: if ($confhash{$type} ne $unset) {
13799: $changes{$type} = 1;
13800: }
13801: } else {
13802: if (!$confhash{$item}{$type}) {
13803: $changes{$item}{$type} = 1;
13804: }
13805: }
13806: }
13807: }
13808: }
13809: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
13810: if (ref($domconfig{'quotas'}) eq 'HASH') {
13811: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
13812: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
13813: if (exists($confhash{'defaultquota'}{$key})) {
13814: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
13815: $changes{'defaultquota'}{$key} = 1;
13816: }
13817: } else {
13818: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
13819: }
13820: }
13821: } else {
13822: foreach my $key (keys(%{$domconfig{'quotas'}})) {
13823: if (exists($confhash{'defaultquota'}{$key})) {
13824: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
13825: $changes{'defaultquota'}{$key} = 1;
13826: }
13827: } else {
13828: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
13829: }
13830: }
13831: }
13832: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
13833: foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
13834: if (exists($confhash{'authorquota'}{$key})) {
13835: if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
13836: $changes{'authorquota'}{$key} = 1;
13837: }
13838: } else {
13839: $confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
13840: }
13841: }
13842: }
13843: }
13844: if (ref($confhash{'defaultquota'}) eq 'HASH') {
13845: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
13846: if (ref($domconfig{'quotas'}) eq 'HASH') {
13847: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
13848: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
13849: $changes{'defaultquota'}{$key} = 1;
13850: }
13851: } else {
13852: if (!exists($domconfig{'quotas'}{$key})) {
13853: $changes{'defaultquota'}{$key} = 1;
13854: }
13855: }
13856: } else {
13857: $changes{'defaultquota'}{$key} = 1;
13858: }
13859: }
13860: }
13861: if (ref($confhash{'authorquota'}) eq 'HASH') {
13862: foreach my $key (keys(%{$confhash{'authorquota'}})) {
13863: if (ref($domconfig{'quotas'}) eq 'HASH') {
13864: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
13865: if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
13866: $changes{'authorquota'}{$key} = 1;
13867: }
13868: } else {
13869: $changes{'authorquota'}{$key} = 1;
13870: }
13871: } else {
13872: $changes{'authorquota'}{$key} = 1;
13873: }
13874: }
13875: }
13876: }
13877:
13878: if ($context eq 'requestauthor') {
13879: $domdefaults{'requestauthor'} = \%confhash;
13880: } else {
13881: foreach my $key (keys(%confhash)) {
13882: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
13883: $domdefaults{$key} = $confhash{$key};
13884: }
13885: }
13886: }
13887:
13888: my %quotahash = (
13889: $action => { %confhash }
13890: );
13891: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
13892: $dom);
13893: if ($putresult eq 'ok') {
13894: if (keys(%changes) > 0) {
13895: my $cachetime = 24*60*60;
13896: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
13897: if (ref($lastactref) eq 'HASH') {
13898: $lastactref->{'domdefaults'} = 1;
13899: }
13900: $resulttext = &mt('Changes made:').'<ul>';
13901: unless (($context eq 'requestcourses') ||
13902: ($context eq 'requestauthor')) {
13903: if (ref($changes{'defaultquota'}) eq 'HASH') {
13904: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
13905: foreach my $type (@{$types},'default') {
13906: if (defined($changes{'defaultquota'}{$type})) {
13907: my $typetitle = $usertypes->{$type};
13908: if ($type eq 'default') {
13909: $typetitle = $othertitle;
13910: }
13911: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
13912: }
13913: }
13914: $resulttext .= '</ul></li>';
13915: }
13916: if (ref($changes{'authorquota'}) eq 'HASH') {
13917: $resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
13918: foreach my $type (@{$types},'default') {
13919: if (defined($changes{'authorquota'}{$type})) {
13920: my $typetitle = $usertypes->{$type};
13921: if ($type eq 'default') {
13922: $typetitle = $othertitle;
13923: }
13924: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
13925: }
13926: }
13927: $resulttext .= '</ul></li>';
13928: }
13929: }
13930: my %newenv;
13931: foreach my $item (@usertools) {
13932: my (%haschgs,%inconf);
13933: if ($context eq 'requestauthor') {
13934: %haschgs = %changes;
13935: %inconf = %confhash;
13936: } else {
13937: if (ref($changes{$item}) eq 'HASH') {
13938: %haschgs = %{$changes{$item}};
13939: }
13940: if (ref($confhash{$item}) eq 'HASH') {
13941: %inconf = %{$confhash{$item}};
13942: }
13943: }
13944: if (keys(%haschgs) > 0) {
13945: my $newacc =
13946: &Apache::lonnet::usertools_access($env{'user.name'},
13947: $env{'user.domain'},
13948: $item,'reload',$context);
13949: if (($context eq 'requestcourses') ||
13950: ($context eq 'requestauthor')) {
13951: if ($env{'environment.canrequest.'.$item} ne $newacc) {
13952: $newenv{'environment.canrequest.'.$item} = $newacc;
13953: }
13954: } else {
13955: if ($env{'environment.availabletools.'.$item} ne $newacc) {
13956: $newenv{'environment.availabletools.'.$item} = $newacc;
13957: }
13958: }
13959: unless ($context eq 'requestauthor') {
13960: $resulttext .= '<li>'.$titles{$item}.'<ul>';
13961: }
13962: foreach my $type (@{$types},'default','_LC_adv') {
13963: if ($haschgs{$type}) {
13964: my $typetitle = $usertypes->{$type};
13965: if ($type eq 'default') {
13966: $typetitle = $othertitle;
13967: } elsif ($type eq '_LC_adv') {
13968: $typetitle = 'LON-CAPA Advanced Users';
13969: }
13970: if ($inconf{$type}) {
13971: if ($context eq 'requestcourses') {
13972: my $cond;
13973: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
13974: if ($1 eq '') {
13975: $cond = &mt('(Automatic processing of any request).');
13976: } else {
13977: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
13978: }
13979: } else {
13980: $cond = $conditions{$inconf{$type}};
13981: }
13982: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
13983: } elsif ($context eq 'requestauthor') {
13984: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
13985: $titles{$inconf{$type}},$typetitle);
13986:
13987: } else {
13988: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
13989: }
13990: } else {
13991: if ($type eq '_LC_adv') {
13992: if ($inconf{$type} eq '0') {
13993: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
13994: } else {
13995: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
13996: }
13997: } else {
13998: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
13999: }
14000: }
14001: }
14002: }
14003: unless ($context eq 'requestauthor') {
14004: $resulttext .= '</ul></li>';
14005: }
14006: }
14007: }
14008: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
14009: if (ref($changes{'notify'}) eq 'HASH') {
14010: if ($changes{'notify'}{'approval'}) {
14011: if (ref($confhash{'notify'}) eq 'HASH') {
14012: if ($confhash{'notify'}{'approval'}) {
14013: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
14014: } else {
14015: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
14016: }
14017: }
14018: }
14019: }
14020: }
14021: if ($action eq 'requestcourses') {
14022: my @offon = ('off','on');
14023: if ($changes{'uniquecode'}) {
14024: if (ref($confhash{'uniquecode'}) eq 'HASH') {
14025: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
14026: $resulttext .= '<li>'.
14027: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
14028: '</li>';
14029: } else {
14030: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
14031: '</li>';
14032: }
14033: }
14034: foreach my $type ('textbooks','templates') {
14035: if (ref($changes{$type}) eq 'HASH') {
14036: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
14037: foreach my $key (sort(keys(%{$changes{$type}}))) {
14038: my %coursehash = &Apache::lonnet::coursedescription($key);
14039: my $coursetitle = $coursehash{'description'};
14040: my $position = $confhash{$type}{$key}{'order'} + 1;
14041: $resulttext .= '<li>';
14042: foreach my $item ('subject','title','publisher','author') {
14043: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14044: ($type eq 'templates'));
14045: my $name = $item.':';
14046: $name =~ s/^(\w)/\U$1/;
14047: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
14048: }
14049: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
14050: if ($type eq 'textbooks') {
14051: if ($confhash{$type}{$key}{'image'}) {
14052: $resulttext .= ' '.&mt('Image: [_1]',
14053: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
14054: ' alt="Textbook cover" />').'<br />';
14055: }
14056: }
14057: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
14058: }
14059: $resulttext .= '</ul></li>';
14060: }
14061: }
14062: if (ref($changes{'validation'}) eq 'HASH') {
14063: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
14064: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
14065: foreach my $item (@{$validationitemsref}) {
14066: if (exists($changes{'validation'}{$item})) {
14067: if ($item eq 'markup') {
14068: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
14069: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
14070: } else {
14071: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
14072: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
14073: }
14074: }
14075: }
14076: if (exists($changes{'validation'}{'dc'})) {
14077: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
14078: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
14079: }
14080: }
14081: }
14082: }
14083: $resulttext .= '</ul>';
14084: if (keys(%newenv)) {
14085: &Apache::lonnet::appenv(\%newenv);
14086: }
14087: } else {
14088: if ($context eq 'requestcourses') {
14089: $resulttext = &mt('No changes made to rights to request creation of courses.');
14090: } elsif ($context eq 'requestauthor') {
14091: $resulttext = &mt('No changes made to rights to request author space.');
14092: } else {
14093: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
14094: }
14095: }
14096: } else {
14097: $resulttext = '<span class="LC_error">'.
14098: &mt('An error occurred: [_1]',$putresult).'</span>';
14099: }
14100: if ($errors) {
14101: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
14102: '<ul>'.$errors.'</ul></p>';
14103: }
14104: return $resulttext;
14105: }
14106:
14107: sub process_textbook_image {
14108: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
14109: my $filename = $env{'form.'.$caller.'.filename'};
14110: my ($error,$url);
14111: my ($width,$height) = (50,50);
14112: if ($configuserok eq 'ok') {
14113: if ($switchserver) {
14114: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
14115: $switchserver);
14116: } elsif ($author_ok eq 'ok') {
14117: my ($result,$imageurl) =
14118: &publishlogo($r,'upload',$caller,$dom,$confname,
14119: "$type/$cdom/$cnum/cover",$width,$height);
14120: if ($result eq 'ok') {
14121: $url = $imageurl;
14122: } else {
14123: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14124: }
14125: } else {
14126: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14127: }
14128: } else {
14129: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14130: }
14131: return ($url,$error);
14132: }
14133:
14134: sub modify_ltitools {
14135: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14136: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14137: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
14138: my $confname = $dom.'-domainconfig';
14139: my $servadm = $r->dir_config('lonAdmEMail');
14140: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14141: my (%posslti,%possfield);
14142: my @courseroles = ('cc','in','ta','ep','st');
14143: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
14144: map { $posslti{$_} = 1; } @ltiroles;
14145: my @allfields = ('fullname','firstname','lastname','email','user','roles');
14146: map { $possfield{$_} = 1; } @allfields;
14147: my %lt = <itools_names();
14148: if ($env{'form.ltitools_add'}) {
14149: my $title = $env{'form.ltitools_add_title'};
14150: $title =~ s/(`)/'/g;
14151: ($newid,my $error) = &get_ltitools_id($dom,$title);
14152: if ($newid) {
14153: my $position = $env{'form.ltitools_add_pos'};
14154: $position =~ s/\D+//g;
14155: if ($position ne '') {
14156: $allpos[$position] = $newid;
14157: }
14158: $changes{$newid} = 1;
14159: foreach my $item ('title','url','key','secret','lifetime') {
14160: $env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
14161: if ($item eq 'lifetime') {
14162: $env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
14163: }
14164: if ($env{'form.ltitools_add_'.$item}) {
14165: if (($item eq 'key') || ($item eq 'secret')) {
14166: $encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
14167: } else {
14168: $confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
14169: }
14170: }
14171: }
14172: if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
14173: $confhash{$newid}{'version'} = $env{'form.ltitools_add_version'};
14174: }
14175: if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
14176: $confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
14177: }
14178: if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {
14179: $confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
14180: } else {
14181: $confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
14182: }
14183: foreach my $item ('width','height','linktext','explanation') {
14184: $env{'form.ltitools_add_'.$item} =~ s/^\s+//;
14185: $env{'form.ltitools_add_'.$item} =~ s/\s+$//;
14186: if (($item eq 'width') || ($item eq 'height')) {
14187: if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
14188: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
14189: }
14190: } else {
14191: if ($env{'form.ltitools_add_'.$item} ne '') {
14192: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
14193: }
14194: }
14195: }
14196: if ($env{'form.ltitools_add_target'} eq 'window') {
14197: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
14198: } elsif ($env{'form.ltitools_add_target'} eq 'tab') {
14199: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
14200: } else {
14201: $confhash{$newid}{'display'}{'target'} = 'iframe';
14202: }
14203: foreach my $item ('passback','roster') {
14204: if ($env{'form.ltitools_'.$item.'_add'}) {
14205: $confhash{$newid}{$item} = 1;
14206: if ($env{'form.ltitools_'.$item.'valid_add'} ne '') {
14207: my $lifetime = $env{'form.ltitools_'.$item.'valid_add'};
14208: $lifetime =~ s/^\s+|\s+$//g;
14209: if ($lifetime =~ /^\d+\.?\d*$/) {
14210: $confhash{$newid}{$item.'valid'} = $lifetime;
14211: }
14212: }
14213: }
14214: }
14215: if ($env{'form.ltitools_add_image.filename'} ne '') {
14216: my ($imageurl,$error) =
14217: &process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,
14218: $configuserok,$switchserver,$author_ok);
14219: if ($imageurl) {
14220: $confhash{$newid}{'image'} = $imageurl;
14221: }
14222: if ($error) {
14223: &Apache::lonnet::logthis($error);
14224: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14225: }
14226: }
14227: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_add_fields');
14228: foreach my $field (@fields) {
14229: if ($possfield{$field}) {
14230: if ($field eq 'roles') {
14231: foreach my $role (@courseroles) {
14232: my $choice = $env{'form.ltitools_add_roles_'.$role};
14233: if (($choice ne '') && ($posslti{$choice})) {
14234: $confhash{$newid}{'roles'}{$role} = $choice;
14235: if ($role eq 'cc') {
14236: $confhash{$newid}{'roles'}{'co'} = $choice;
14237: }
14238: }
14239: }
14240: } else {
14241: $confhash{$newid}{'fields'}{$field} = 1;
14242: }
14243: }
14244: }
14245: if (ref($confhash{$newid}{'fields'}) eq 'HASH') {
14246: if ($confhash{$newid}{'fields'}{'user'}) {
14247: if ($env{'form.ltitools_userincdom_add'}) {
14248: $confhash{$newid}{'incdom'} = 1;
14249: }
14250: }
14251: }
14252: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');
14253: foreach my $item (@courseconfig) {
14254: $confhash{$newid}{'crsconf'}{$item} = 1;
14255: }
14256: if ($env{'form.ltitools_add_custom'}) {
14257: my $name = $env{'form.ltitools_add_custom_name'};
14258: my $value = $env{'form.ltitools_add_custom_value'};
14259: $value =~ s/(`)/'/g;
14260: $name =~ s/(`)/'/g;
14261: $confhash{$newid}{'custom'}{$name} = $value;
14262: }
14263: } else {
14264: my $error = &mt('Failed to acquire unique ID for new external tool');
14265: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14266: }
14267: }
14268: if (ref($domconfig{$action}) eq 'HASH') {
14269: my %deletions;
14270: my @todelete = &Apache::loncommon::get_env_multiple('form.ltitools_del');
14271: if (@todelete) {
14272: map { $deletions{$_} = 1; } @todelete;
14273: }
14274: my %customadds;
14275: my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
14276: if (@newcustom) {
14277: map { $customadds{$_} = 1; } @newcustom;
14278: }
14279: my %imgdeletions;
14280: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
14281: if (@todeleteimages) {
14282: map { $imgdeletions{$_} = 1; } @todeleteimages;
14283: }
14284: my $maxnum = $env{'form.ltitools_maxnum'};
14285: for (my $i=0; $i<=$maxnum; $i++) {
14286: my $itemid = $env{'form.ltitools_id_'.$i};
14287: $itemid =~ s/\D+//g;
14288: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14289: if ($deletions{$itemid}) {
14290: if ($domconfig{$action}{$itemid}{'image'}) {
14291: #FIXME need to obsolete item in RES space
14292: }
14293: $changes{$itemid} = $domconfig{$action}{$itemid}{'title'};
14294: next;
14295: } else {
14296: my $newpos = $env{'form.ltitools_'.$itemid};
14297: $newpos =~ s/\D+//g;
14298: foreach my $item ('title','url','lifetime') {
14299: $confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
14300: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
14301: $changes{$itemid} = 1;
14302: }
14303: }
14304: foreach my $item ('key','secret') {
14305: $encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
14306: if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) {
14307: $changes{$itemid} = 1;
14308: }
14309: }
14310: if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
14311: $confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
14312: }
14313: if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
14314: $confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
14315: }
14316: if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
14317: $confhash{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
14318: } else {
14319: $confhash{$itemid}{'sigmethod'} = 'HMAC-SHA1';
14320: }
14321: if ($domconfig{$action}{$itemid}{'sigmethod'} eq '') {
14322: if ($confhash{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
14323: $changes{$itemid} = 1;
14324: }
14325: } elsif ($domconfig{$action}{$itemid}{'sigmethod'} ne $confhash{$itemid}{'sigmethod'}) {
14326: $changes{$itemid} = 1;
14327: }
14328: foreach my $size ('width','height') {
14329: $env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
14330: $env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
14331: if ($env{'form.ltitools_'.$size.'_'.$i} =~ /^\d+$/) {
14332: $confhash{$itemid}{'display'}{$size} = $env{'form.ltitools_'.$size.'_'.$i};
14333: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
14334: if ($domconfig{$action}{$itemid}{'display'}{$size} ne $confhash{$itemid}{'display'}{$size}) {
14335: $changes{$itemid} = 1;
14336: }
14337: } else {
14338: $changes{$itemid} = 1;
14339: }
14340: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
14341: if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') {
14342: $changes{$itemid} = 1;
14343: }
14344: }
14345: }
14346: foreach my $item ('linktext','explanation') {
14347: $env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
14348: $env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
14349: if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
14350: $confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
14351: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
14352: if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) {
14353: $changes{$itemid} = 1;
14354: }
14355: } else {
14356: $changes{$itemid} = 1;
14357: }
14358: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
14359: if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') {
14360: $changes{$itemid} = 1;
14361: }
14362: }
14363: }
14364: if ($env{'form.ltitools_target_'.$i} eq 'window') {
14365: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
14366: } elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
14367: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
14368: } else {
14369: $confhash{$itemid}{'display'}{'target'} = 'iframe';
14370: }
14371: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
14372: if ($domconfig{$action}{$itemid}{'display'}{'target'} ne $confhash{$itemid}{'display'}{'target'}) {
14373: $changes{$itemid} = 1;
14374: }
14375: } else {
14376: $changes{$itemid} = 1;
14377: }
14378: foreach my $extra ('passback','roster') {
14379: if ($env{'form.ltitools_'.$extra.'_'.$i}) {
14380: $confhash{$itemid}{$extra} = 1;
14381: if ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {
14382: my $lifetime = $env{'form.ltitools_'.$extra.'valid_'.$i};
14383: $lifetime =~ s/^\s+|\s+$//g;
14384: if ($lifetime =~ /^\d+\.?\d*$/) {
14385: $confhash{$itemid}{$extra.'valid'} = $lifetime;
14386: }
14387: }
14388: }
14389: if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) {
14390: $changes{$itemid} = 1;
14391: }
14392: if ($domconfig{$action}{$itemid}{$extra.'valid'} ne $confhash{$itemid}{$extra.'valid'}) {
14393: $changes{$itemid} = 1;
14394: }
14395: }
14396: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
14397: foreach my $item ('label','title','target','linktext','explanation','append') {
14398: if (grep(/^\Q$item\E$/,@courseconfig)) {
14399: $confhash{$itemid}{'crsconf'}{$item} = 1;
14400: if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
14401: if ($domconfig{$action}{$itemid}{'crsconf'}{$item} ne $confhash{$itemid}{'crsconf'}{$item}) {
14402: $changes{$itemid} = 1;
14403: }
14404: } else {
14405: $changes{$itemid} = 1;
14406: }
14407: }
14408: }
14409: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_fields_'.$i);
14410: foreach my $field (@fields) {
14411: if ($possfield{$field}) {
14412: if ($field eq 'roles') {
14413: foreach my $role (@courseroles) {
14414: my $choice = $env{'form.ltitools_roles_'.$role.'_'.$i};
14415: if (($choice ne '') && ($posslti{$choice})) {
14416: $confhash{$itemid}{'roles'}{$role} = $choice;
14417: if ($role eq 'cc') {
14418: $confhash{$itemid}{'roles'}{'co'} = $choice;
14419: }
14420: }
14421: if (ref($domconfig{$action}{$itemid}{'roles'}) eq 'HASH') {
14422: if ($domconfig{$action}{$itemid}{'roles'}{$role} ne $confhash{$itemid}{'roles'}{$role}) {
14423: $changes{$itemid} = 1;
14424: }
14425: } elsif ($confhash{$itemid}{'roles'}{$role}) {
14426: $changes{$itemid} = 1;
14427: }
14428: }
14429: } else {
14430: $confhash{$itemid}{'fields'}{$field} = 1;
14431: if (ref($domconfig{$action}{$itemid}{'fields'}) eq 'HASH') {
14432: if ($domconfig{$action}{$itemid}{'fields'}{$field} ne $confhash{$itemid}{'fields'}{$field}) {
14433: $changes{$itemid} = 1;
14434: }
14435: } else {
14436: $changes{$itemid} = 1;
14437: }
14438: }
14439: }
14440: }
14441: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
14442: if ($confhash{$itemid}{'fields'}{'user'}) {
14443: if ($env{'form.ltitools_userincdom_'.$i}) {
14444: $confhash{$itemid}{'incdom'} = 1;
14445: }
14446: if ($domconfig{$action}{$itemid}{'incdom'} ne $confhash{$itemid}{'incdom'}) {
14447: $changes{$itemid} = 1;
14448: }
14449: }
14450: }
14451: $allpos[$newpos] = $itemid;
14452: }
14453: if ($imgdeletions{$itemid}) {
14454: $changes{$itemid} = 1;
14455: #FIXME need to obsolete item in RES space
14456: } elsif ($env{'form.ltitools_image_'.$i.'.filename'}) {
14457: my ($imgurl,$error) = &process_ltitools_image($r,$dom,$confname,'ltitools_image_'.$i,
14458: $itemid,$configuserok,$switchserver,
14459: $author_ok);
14460: if ($imgurl) {
14461: $confhash{$itemid}{'image'} = $imgurl;
14462: $changes{$itemid} = 1;
14463: }
14464: if ($error) {
14465: &Apache::lonnet::logthis($error);
14466: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14467: }
14468: } elsif ($domconfig{$action}{$itemid}{'image'}) {
14469: $confhash{$itemid}{'image'} =
14470: $domconfig{$action}{$itemid}{'image'};
14471: }
14472: if ($customadds{$i}) {
14473: my $name = $env{'form.ltitools_custom_name_'.$i};
14474: $name =~ s/(`)/'/g;
14475: $name =~ s/^\s+//;
14476: $name =~ s/\s+$//;
14477: my $value = $env{'form.ltitools_custom_value_'.$i};
14478: $value =~ s/(`)/'/g;
14479: $value =~ s/^\s+//;
14480: $value =~ s/\s+$//;
14481: if ($name ne '') {
14482: $confhash{$itemid}{'custom'}{$name} = $value;
14483: $changes{$itemid} = 1;
14484: }
14485: }
14486: my %customdels;
14487: my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
14488: if (@customdeletions) {
14489: $changes{$itemid} = 1;
14490: }
14491: map { $customdels{$_} = 1; } @customdeletions;
14492: if (ref($domconfig{$action}{$itemid}{'custom'}) eq 'HASH') {
14493: foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {
14494: unless ($customdels{$key}) {
14495: if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
14496: $confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
14497: }
14498: if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
14499: $changes{$itemid} = 1;
14500: }
14501: }
14502: }
14503: }
14504: unless ($changes{$itemid}) {
14505: foreach my $key (keys(%{$domconfig{$action}{$itemid}})) {
14506: if (ref($domconfig{$action}{$itemid}{$key}) eq 'HASH') {
14507: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
14508: foreach my $innerkey (keys(%{$domconfig{$action}{$itemid}{$key}})) {
14509: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
14510: $changes{$itemid} = 1;
14511: last;
14512: }
14513: }
14514: } elsif (keys(%{$domconfig{$action}{$itemid}{$key}}) > 0) {
14515: $changes{$itemid} = 1;
14516: }
14517: }
14518: last if ($changes{$itemid});
14519: }
14520: }
14521: }
14522: }
14523: }
14524: if (@allpos > 0) {
14525: my $idx = 0;
14526: foreach my $itemid (@allpos) {
14527: if ($itemid ne '') {
14528: $confhash{$itemid}{'order'} = $idx;
14529: if (ref($domconfig{$action}) eq 'HASH') {
14530: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14531: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
14532: $changes{$itemid} = 1;
14533: }
14534: }
14535: }
14536: $idx ++;
14537: }
14538: }
14539: }
14540: my %ltitoolshash = (
14541: $action => { %confhash }
14542: );
14543: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,
14544: $dom);
14545: if ($putresult eq 'ok') {
14546: my %ltienchash = (
14547: $action => { %encconfig }
14548: );
14549: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
14550: if (keys(%changes) > 0) {
14551: my $cachetime = 24*60*60;
14552: my %ltiall = %confhash;
14553: foreach my $id (keys(%ltiall)) {
14554: if (ref($encconfig{$id}) eq 'HASH') {
14555: foreach my $item ('key','secret') {
14556: $ltiall{$id}{$item} = $encconfig{$id}{$item};
14557: }
14558: }
14559: }
14560: &Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime);
14561: if (ref($lastactref) eq 'HASH') {
14562: $lastactref->{'ltitools'} = 1;
14563: }
14564: $resulttext = &mt('Changes made:').'<ul>';
14565: my %bynum;
14566: foreach my $itemid (sort(keys(%changes))) {
14567: my $position = $confhash{$itemid}{'order'};
14568: $bynum{$position} = $itemid;
14569: }
14570: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
14571: my $itemid = $bynum{$pos};
14572: if (ref($confhash{$itemid}) ne 'HASH') {
14573: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
14574: } else {
14575: $resulttext .= '<li><b>'.$confhash{$itemid}{'title'}.'</b>';
14576: if ($confhash{$itemid}{'image'}) {
14577: $resulttext .= ' '.
14578: '<img src="'.$confhash{$itemid}{'image'}.'"'.
14579: ' alt="'.&mt('Tool Provider icon').'" />';
14580: }
14581: $resulttext .= '</li><ul>';
14582: my $position = $pos + 1;
14583: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
14584: foreach my $item ('version','msgtype','sigmethod','url','lifetime') {
14585: if ($confhash{$itemid}{$item} ne '') {
14586: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
14587: }
14588: }
14589: if ($encconfig{$itemid}{'key'} ne '') {
14590: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
14591: }
14592: if ($encconfig{$itemid}{'secret'} ne '') {
14593: $resulttext .= '<li>'.$lt{'secret'}.': ';
14594: my $num = length($encconfig{$itemid}{'secret'});
14595: $resulttext .= ('*'x$num).'</li>';
14596: }
14597: $resulttext .= '<li>'.&mt('Configurable in course:');
14598: my @possconfig = ('label','title','target','linktext','explanation','append');
14599: my $numconfig = 0;
14600: if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {
14601: foreach my $item (@possconfig) {
14602: if ($confhash{$itemid}{'crsconf'}{$item}) {
14603: $numconfig ++;
14604: $resulttext .= ' "'.$lt{'crs'.$item}.'"';
14605: }
14606: }
14607: }
14608: if (!$numconfig) {
14609: $resulttext .= ' '.&mt('None');
14610: }
14611: $resulttext .= '</li>';
14612: foreach my $item ('passback','roster') {
14613: $resulttext .= '<li>'.$lt{$item}.' ';
14614: if ($confhash{$itemid}{$item}) {
14615: $resulttext .= &mt('Yes');
14616: if ($confhash{$itemid}{$item.'valid'}) {
14617: if ($item eq 'passback') {
14618: $resulttext .= ' '.&mt('valid for at least [quant,_1,day] after launch',
14619: $confhash{$itemid}{$item.'valid'});
14620: } else {
14621: $resulttext .= ' '.&mt('valid for at least [quant,_1,second] after launch',
14622: $confhash{$itemid}{$item.'valid'});
14623: }
14624: }
14625: } else {
14626: $resulttext .= &mt('No');
14627: }
14628: $resulttext .= '</li>';
14629: }
14630: if (ref($confhash{$itemid}{'display'}) eq 'HASH') {
14631: my $displaylist;
14632: if ($confhash{$itemid}{'display'}{'target'}) {
14633: $displaylist = &mt('Display target').': '.
14634: $confhash{$itemid}{'display'}{'target'}.',';
14635: }
14636: foreach my $size ('width','height') {
14637: if ($confhash{$itemid}{'display'}{$size}) {
14638: $displaylist .= (' 'x2).$lt{$size}.': '.
14639: $confhash{$itemid}{'display'}{$size}.',';
14640: }
14641: }
14642: if ($displaylist) {
14643: $displaylist =~ s/,$//;
14644: $resulttext .= '<li>'.$displaylist.'</li>';
14645: }
14646: foreach my $item ('linktext','explanation') {
14647: if ($confhash{$itemid}{'display'}{$item}) {
14648: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'</li>';
14649: }
14650: }
14651: }
14652: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
14653: my $fieldlist;
14654: foreach my $field (@allfields) {
14655: if ($confhash{$itemid}{'fields'}{$field}) {
14656: $fieldlist .= (' 'x2).$lt{$field}.',';
14657: }
14658: }
14659: if ($fieldlist) {
14660: $fieldlist =~ s/,$//;
14661: if ($confhash{$itemid}{'fields'}{'user'}) {
14662: if ($confhash{$itemid}{'incdom'}) {
14663: $fieldlist .= ' ('.&mt('username:domain').')';
14664: } else {
14665: $fieldlist .= ' ('.&mt('username').')';
14666: }
14667: }
14668: $resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
14669: }
14670: }
14671: if (ref($confhash{$itemid}{'roles'}) eq 'HASH') {
14672: my $rolemaps;
14673: foreach my $role (@courseroles) {
14674: if ($confhash{$itemid}{'roles'}{$role}) {
14675: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
14676: $confhash{$itemid}{'roles'}{$role}.',';
14677: }
14678: }
14679: if ($rolemaps) {
14680: $rolemaps =~ s/,$//;
14681: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
14682: }
14683: }
14684: if (ref($confhash{$itemid}{'custom'}) eq 'HASH') {
14685: my $customlist;
14686: if (keys(%{$confhash{$itemid}{'custom'}})) {
14687: foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {
14688: $customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);
14689: }
14690: }
14691: if ($customlist) {
14692: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
14693: }
14694: }
14695: $resulttext .= '</ul></li>';
14696: }
14697: }
14698: $resulttext .= '</ul>';
14699: } else {
14700: $resulttext = &mt('No changes made.');
14701: }
14702: } else {
14703: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14704: }
14705: if ($errors) {
14706: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14707: $errors.'</ul>';
14708: }
14709: return $resulttext;
14710: }
14711:
14712: sub process_ltitools_image {
14713: my ($r,$dom,$confname,$caller,$itemid,$configuserok,$switchserver,$author_ok) = @_;
14714: my $filename = $env{'form.'.$caller.'.filename'};
14715: my ($error,$url);
14716: my ($width,$height) = (21,21);
14717: if ($configuserok eq 'ok') {
14718: if ($switchserver) {
14719: $error = &mt('Upload of Tool Provider (LTI) icon is not permitted to this server: [_1]',
14720: $switchserver);
14721: } elsif ($author_ok eq 'ok') {
14722: my ($result,$imageurl,$madethumb) =
14723: &publishlogo($r,'upload',$caller,$dom,$confname,
14724: "ltitools/$itemid/icon",$width,$height);
14725: if ($result eq 'ok') {
14726: if ($madethumb) {
14727: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
14728: my $imagethumb = "$path/tn-".$imagefile;
14729: $url = $imagethumb;
14730: } else {
14731: $url = $imageurl;
14732: }
14733: } else {
14734: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14735: }
14736: } else {
14737: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14738: }
14739: } else {
14740: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14741: }
14742: return ($url,$error);
14743: }
14744:
14745: sub get_ltitools_id {
14746: my ($cdom,$title) = @_;
14747: # get lock on ltitools db
14748: my $lockhash = {
14749: lock => $env{'user.name'}.
14750: ':'.$env{'user.domain'},
14751: };
14752: my $tries = 0;
14753: my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
14754: my ($id,$error);
14755:
14756: while (($gotlock ne 'ok') && ($tries<10)) {
14757: $tries ++;
14758: sleep (0.1);
14759: $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
14760: }
14761: if ($gotlock eq 'ok') {
14762: my %currids = &Apache::lonnet::dump_dom('ltitools',$cdom);
14763: if ($currids{'lock'}) {
14764: delete($currids{'lock'});
14765: if (keys(%currids)) {
14766: my @curr = sort { $a <=> $b } keys(%currids);
14767: if ($curr[-1] =~ /^\d+$/) {
14768: $id = 1 + $curr[-1];
14769: }
14770: } else {
14771: $id = 1;
14772: }
14773: if ($id) {
14774: unless (&Apache::lonnet::newput_dom('ltitools',{ $id => $title },$cdom) eq 'ok') {
14775: $error = 'nostore';
14776: }
14777: } else {
14778: $error = 'nonumber';
14779: }
14780: }
14781: my $dellockoutcome = &Apache::lonnet::del_dom('ltitools',['lock'],$cdom);
14782: } else {
14783: $error = 'nolock';
14784: }
14785: return ($id,$error);
14786: }
14787:
14788: sub modify_proctoring {
14789: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14790: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14791: my (@allpos,%changes,%confhash,%encconfhash,$errors,$resulttext,%imgdeletions);
14792: my $confname = $dom.'-domainconfig';
14793: my $servadm = $r->dir_config('lonAdmEMail');
14794: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14795: my %providernames = &proctoring_providernames();
14796: my $maxnum = scalar(keys(%providernames));
14797:
14798: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
14799: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
14800: if (ref($requref) eq 'HASH') {
14801: %requserfields = %{$requref};
14802: }
14803: if (ref($opturef) eq 'HASH') {
14804: %optuserfields = %{$opturef};
14805: }
14806: if (ref($defref) eq 'HASH') {
14807: %defaults = %{$defref};
14808: }
14809: if (ref($extref) eq 'HASH') {
14810: %extended = %{$extref};
14811: }
14812: if (ref($crsref) eq 'HASH') {
14813: %crsconf = %{$crsref};
14814: }
14815: if (ref($rolesref) eq 'ARRAY') {
14816: @courseroles = @{$rolesref};
14817: }
14818: if (ref($ltiref) eq 'ARRAY') {
14819: @ltiroles = @{$ltiref};
14820: }
14821:
14822: if (ref($domconfig{$action}) eq 'HASH') {
14823: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.proctoring_image_del');
14824: if (@todeleteimages) {
14825: map { $imgdeletions{$_} = 1; } @todeleteimages;
14826: }
14827: }
14828: my %customadds;
14829: my @newcustom = &Apache::loncommon::get_env_multiple('form.proctoring_customadd');
14830: if (@newcustom) {
14831: map { $customadds{$_} = 1; } @newcustom;
14832: }
14833: foreach my $provider (sort(keys(%providernames))) {
14834: $confhash{$provider} = {};
14835: my $pos = $env{'form.proctoring_pos_'.$provider};
14836: $pos =~ s/\D+//g;
14837: $allpos[$pos] = $provider;
14838: my (%current,%currentenc);
14839: my $showroles = 0;
14840: if (ref($domconfig{$action}) eq 'HASH') {
14841: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
14842: %current = %{$domconfig{$action}{$provider}};
14843: foreach my $item ('key','secret') {
14844: $currentenc{$item} = $current{$item};
14845: delete($current{$item});
14846: }
14847: }
14848: }
14849: if ($env{'form.proctoring_available_'.$provider}) {
14850: $confhash{$provider}{'available'} = 1;
14851: unless ($current{'available'}) {
14852: $changes{$provider} = 1;
14853: }
14854: } else {
14855: %{$confhash{$provider}} = %current;
14856: %{$encconfhash{$provider}} = %currentenc;
14857: $confhash{$provider}{'available'} = 0;
14858: if ($current{'available'}) {
14859: $changes{$provider} = 1;
14860: }
14861: }
14862: if ($confhash{$provider}{'available'}) {
14863: foreach my $field ('lifetime','version','sigmethod','url','key','secret') {
14864: my $possval = $env{'form.proctoring_'.$provider.'_'.$field};
14865: if ($field eq 'lifetime') {
14866: if ($possval =~ /^\d+$/) {
14867: $confhash{$provider}{$field} = $possval;
14868: }
14869: } elsif ($field eq 'version') {
14870: if ($possval =~ /^\d+\.\d+$/) {
14871: $confhash{$provider}{$field} = $possval;
14872: }
14873: } elsif ($field eq 'sigmethod') {
14874: if ($possval =~ /^\QHMAC-SHA\E(1|256)$/) {
14875: $confhash{$provider}{$field} = $possval;
14876: }
14877: } elsif ($field eq 'url') {
14878: $confhash{$provider}{$field} = $possval;
14879: } elsif (($field eq 'key') || ($field eq 'secret')) {
14880: $encconfhash{$provider}{$field} = $possval;
14881: unless ($currentenc{$field} eq $possval) {
14882: $changes{$provider} = 1;
14883: }
14884: }
14885: unless (($field eq 'key') || ($field eq 'secret')) {
14886: unless ($current{$field} eq $confhash{$provider}{$field}) {
14887: $changes{$provider} = 1;
14888: }
14889: }
14890: }
14891: if ($imgdeletions{$provider}) {
14892: $changes{$provider} = 1;
14893: } elsif ($env{'form.proctoring_image_'.$provider.'.filename'} ne '') {
14894: my ($imageurl,$error) =
14895: &process_proctoring_image($r,$dom,$confname,'proctoring_image_'.$provider,$provider,
14896: $configuserok,$switchserver,$author_ok);
14897: if ($imageurl) {
14898: $confhash{$provider}{'image'} = $imageurl;
14899: $changes{$provider} = 1;
14900: }
14901: if ($error) {
14902: &Apache::lonnet::logthis($error);
14903: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14904: }
14905: } elsif (exists($current{'image'})) {
14906: $confhash{$provider}{'image'} = $current{'image'};
14907: }
14908: if (ref($requserfields{$provider}) eq 'ARRAY') {
14909: if (@{$requserfields{$provider}} > 0) {
14910: if (grep(/^user$/,@{$requserfields{$provider}})) {
14911: if ($env{'form.proctoring_userincdom_'.$provider}) {
14912: $confhash{$provider}{'incdom'} = 1;
14913: }
14914: unless ($current{'incdom'} eq $confhash{$provider}{'incdom'}) {
14915: $changes{$provider} = 1;
14916: }
14917: }
14918: if (grep(/^roles$/,@{$requserfields{$provider}})) {
14919: $showroles = 1;
14920: }
14921: }
14922: }
14923: $confhash{$provider}{'fields'} = [];
14924: if (ref($optuserfields{$provider}) eq 'ARRAY') {
14925: if (@{$optuserfields{$provider}} > 0) {
14926: my @optfields = &Apache::loncommon::get_env_multiple('form.proctoring_optional_'.$provider);
14927: foreach my $field (@{$optuserfields{$provider}}) {
14928: if (grep(/^\Q$field\E$/,@optfields)) {
14929: push(@{$confhash{$provider}{'fields'}},$field);
14930: }
14931: }
14932: }
14933: if (ref($current{'fields'}) eq 'ARRAY') {
14934: unless ($changes{$provider}) {
14935: my @new = sort(@{$confhash{$provider}{'fields'}});
14936: my @old = sort(@{$current{'fields'}});
14937: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14938: if (@diffs) {
14939: $changes{$provider} = 1;
14940: }
14941: }
14942: } elsif (@{$confhash{$provider}{'fields'}}) {
14943: $changes{$provider} = 1;
14944: }
14945: }
14946: if (ref($defaults{$provider}) eq 'ARRAY') {
14947: if (@{$defaults{$provider}} > 0) {
14948: my %options;
14949: if (ref($extended{$provider}) eq 'HASH') {
14950: %options = %{$extended{$provider}};
14951: }
14952: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_defaults_'.$provider);
14953: foreach my $field (@{$defaults{$provider}}) {
14954: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
14955: my $poss = $env{'form.proctoring_defaults_'.$field.'_'.$provider};
14956: if (grep(/^\Q$poss\E$/,@{$options{$field}})) {
14957: push(@{$confhash{$provider}{'defaults'}},$poss);
14958: }
14959: } elsif ((exists($options{$field})) && (ref($options{$field}) eq 'HASH')) {
14960: foreach my $inner (keys(%{$options{$field}})) {
14961: if (ref($options{$field}{$inner}) eq 'ARRAY') {
14962: my $poss = $env{'form.proctoring_'.$inner.'_'.$provider};
14963: if (grep(/^\Q$poss\E$/,@{$options{$field}{$inner}})) {
14964: $confhash{$provider}{'defaults'}{$inner} = $poss;
14965: }
14966: } else {
14967: $confhash{$provider}{'defaults'}{$inner} = $env{'form.proctoring_'.$inner.'_'.$provider};
14968: }
14969: }
14970: } else {
14971: if (grep(/^\Q$field\E$/,@checked)) {
14972: push(@{$confhash{$provider}{'defaults'}},$field);
14973: }
14974: }
14975: }
14976: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
14977: if (ref($current{'defaults'}) eq 'ARRAY') {
14978: unless ($changes{$provider}) {
14979: my @new = sort(@{$confhash{$provider}{'defaults'}});
14980: my @old = sort(@{$current{'defaults'}});
14981: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14982: if (@diffs) {
14983: $changes{$provider} = 1;
14984: }
14985: }
14986: } elsif (ref($current{'defaults'}) eq 'ARRAY') {
14987: if (@{$current{'defaults'}}) {
14988: $changes{$provider} = 1;
14989: }
14990: }
14991: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
14992: if (ref($current{'defaults'}) eq 'HASH') {
14993: unless ($changes{$provider}) {
14994: foreach my $key (keys(%{$confhash{$provider}{'defaults'}})) {
14995: unless ($confhash{$provider}{'defaults'}{$key} eq $current{'defaults'}{$key}) {
14996: $changes{$provider} = 1;
14997: last;
14998: }
14999: }
15000: }
15001: unless ($changes{$provider}) {
15002: foreach my $key (keys(%{$current{'defaults'}})) {
15003: unless ($current{'defaults'}{$key} eq $confhash{$provider}{'defaults'}{$key}) {
15004: $changes{$provider} = 1;
15005: last;
15006: }
15007: }
15008: }
15009: } elsif (keys(%{$confhash{$provider}{'defaults'}})) {
15010: $changes{$provider} = 1;
15011: }
15012: }
15013: }
15014: }
15015: if (ref($crsconf{$provider}) eq 'ARRAY') {
15016: if (@{$crsconf{$provider}} > 0) {
15017: $confhash{$provider}{'crsconf'} = [];
15018: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_crsconf_'.$provider);
15019: foreach my $crsfield (@{$crsconf{$provider}}) {
15020: if (grep(/^\Q$crsfield\E$/,@checked)) {
15021: push(@{$confhash{$provider}{'crsconf'}},$crsfield);
15022: }
15023: }
15024: if (ref($current{'crsconf'}) eq 'ARRAY') {
15025: unless ($changes{$provider}) {
15026: my @new = sort(@{$confhash{$provider}{'crsconf'}});
15027: my @old = sort(@{$current{'crsconf'}});
15028: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15029: if (@diffs) {
15030: $changes{$provider} = 1;
15031: }
15032: }
15033: } elsif (@{$confhash{$provider}{'crsconf'}}) {
15034: $changes{$provider} = 1;
15035: }
15036: }
15037: }
15038: if ($showroles) {
15039: $confhash{$provider}{'roles'} = {};
15040: foreach my $role (@courseroles) {
15041: my $poss = $env{'form.proctoring_roles_'.$role.'_'.$provider};
15042: if (grep(/^\Q$poss\E$/,@ltiroles)) {
15043: $confhash{$provider}{'roles'}{$role} = $poss;
15044: }
15045: }
15046: unless ($changes{$provider}) {
15047: if (ref($current{'roles'}) eq 'HASH') {
15048: foreach my $role (keys(%{$current{'roles'}})) {
15049: unless ($current{'roles'}{$role} eq $confhash{$provider}{'roles'}{$role}) {
15050: $changes{$provider} = 1;
15051: last
15052: }
15053: }
15054: unless ($changes{$provider}) {
15055: foreach my $role (keys(%{$confhash{$provider}{'roles'}})) {
15056: unless ($confhash{$provider}{'roles'}{$role} eq $current{'roles'}{$role}) {
15057: $changes{$provider} = 1;
15058: last;
15059: }
15060: }
15061: }
15062: } elsif (keys(%{$confhash{$provider}{'roles'}})) {
15063: $changes{$provider} = 1;
15064: }
15065: }
15066: }
15067: if (ref($current{'custom'}) eq 'HASH') {
15068: my @customdels = &Apache::loncommon::get_env_multiple('form.proctoring_customdel_'.$provider);
15069: foreach my $key (keys(%{$current{'custom'}})) {
15070: if (grep(/^\Q$key\E$/,@customdels)) {
15071: $changes{$provider} = 1;
15072: } else {
15073: $confhash{$provider}{'custom'}{$key} = $env{'form.proctoring_customval_'.$key.'_'.$provider};
15074: if ($confhash{$provider}{'custom'}{$key} ne $current{'custom'}{$key}) {
15075: $changes{$provider} = 1;
15076: }
15077: }
15078: }
15079: }
15080: if ($customadds{$provider}) {
15081: my $name = $env{'form.proctoring_custom_name_'.$provider};
15082: $name =~ s/(`)/'/g;
15083: $name =~ s/^\s+//;
15084: $name =~ s/\s+$//;
15085: my $value = $env{'form.proctoring_custom_value_'.$provider};
15086: $value =~ s/(`)/'/g;
15087: $value =~ s/^\s+//;
15088: $value =~ s/\s+$//;
15089: if ($name ne '') {
15090: $confhash{$provider}{'custom'}{$name} = $value;
15091: $changes{$provider} = 1;
15092: }
15093: }
15094: }
15095: }
15096: if (@allpos > 0) {
15097: my $idx = 0;
15098: foreach my $provider (@allpos) {
15099: if ($provider ne '') {
15100: $confhash{$provider}{'order'} = $idx;
15101: unless ($changes{$provider}) {
15102: if (ref($domconfig{$action}) eq 'HASH') {
15103: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
15104: if ($domconfig{$action}{$provider}{'order'} ne $idx) {
15105: $changes{$provider} = 1;
15106: }
15107: }
15108: }
15109: }
15110: $idx ++;
15111: }
15112: }
15113: }
15114: my %proc_hash = (
15115: $action => { %confhash }
15116: );
15117: my $putresult = &Apache::lonnet::put_dom('configuration',\%proc_hash,
15118: $dom);
15119: if ($putresult eq 'ok') {
15120: my %proc_enchash = (
15121: $action => { %encconfhash }
15122: );
15123: &Apache::lonnet::put_dom('encconfig',\%proc_enchash,$dom,undef,1);
15124: if (keys(%changes) > 0) {
15125: my $cachetime = 24*60*60;
15126: my %procall = %confhash;
15127: foreach my $provider (keys(%procall)) {
15128: if (ref($encconfhash{$provider}) eq 'HASH') {
15129: foreach my $key ('key','secret') {
15130: $procall{$provider}{$key} = $encconfhash{$provider}{$key};
15131: }
15132: }
15133: }
15134: &Apache::lonnet::do_cache_new('proctoring',$dom,\%procall,$cachetime);
15135: if (ref($lastactref) eq 'HASH') {
15136: $lastactref->{'proctoring'} = 1;
15137: }
15138: $resulttext = &mt('Configuration for Provider(s) with changes:').'<ul>';
15139: my %bynum;
15140: foreach my $provider (sort(keys(%changes))) {
15141: my $position = $confhash{$provider}{'order'};
15142: $bynum{$position} = $provider;
15143: }
15144: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
15145: my $provider = $bynum{$pos};
15146: my %lt = &proctoring_titles($provider);
15147: my %fieldtitles = &proctoring_fieldtitles($provider);
15148: if (!$confhash{$provider}{'available'}) {
15149: $resulttext .= '<li>'.&mt('Proctoring integration unavailable for: [_1]','<b>'.$providernames{$provider}.'</b>').'</li>';
15150: } else {
15151: $resulttext .= '<li>'.&mt('Proctoring integration available for: [_1]','<b>'.$providernames{$provider}.'</b>');
15152: if ($confhash{$provider}{'image'}) {
15153: $resulttext .= ' '.
15154: '<img src="'.$confhash{$provider}{'image'}.'"'.
15155: ' alt="'.&mt('Proctoring icon').'" />';
15156: }
15157: $resulttext .= '<ul>';
15158: my $position = $pos + 1;
15159: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
15160: foreach my $key ('version','sigmethod','url','lifetime') {
15161: if ($confhash{$provider}{$key} ne '') {
15162: $resulttext .= '<li>'.$lt{$key}.': '.$confhash{$provider}{$key}.'</li>';
15163: }
15164: }
15165: if ($encconfhash{$provider}{'key'} ne '') {
15166: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfhash{$provider}{'key'}.'</li>';
15167: }
15168: if ($encconfhash{$provider}{'secret'} ne '') {
15169: $resulttext .= '<li>'.$lt{'secret'}.': ';
15170: my $num = length($encconfhash{$provider}{'secret'});
15171: $resulttext .= ('*'x$num).'</li>';
15172: }
15173: my (@fields,$showroles);
15174: if (ref($requserfields{$provider}) eq 'ARRAY') {
15175: push(@fields,@{$requserfields{$provider}});
15176: }
15177: if (ref($confhash{$provider}{'fields'}) eq 'ARRAY') {
15178: push(@fields,@{$confhash{$provider}{'fields'}});
15179: } elsif (ref($confhash{$provider}{'fields'}) eq 'HASH') {
15180: push(@fields,(keys(%{$confhash{$provider}{'fields'}})));
15181: }
15182: if (@fields) {
15183: if (grep(/^roles$/,@fields)) {
15184: $showroles = 1;
15185: }
15186: $resulttext .= '<li>'.$lt{'udsl'}.': "'.
15187: join('", "', map { $lt{$_}; } @fields).'"</li>';
15188: }
15189: if (ref($requserfields{$provider}) eq 'ARRAY') {
15190: if (grep(/^user$/,@{$requserfields{$provider}})) {
15191: if ($confhash{$provider}{'incdom'}) {
15192: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'uname:dom'}).'</li>';
15193: } else {
15194: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'username'}).'</li>';
15195: }
15196: }
15197: }
15198: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
15199: if (@{$confhash{$provider}{'defaults'}} > 0) {
15200: $resulttext .= '<li>'.$lt{'defa'};
15201: foreach my $field (@{$confhash{$provider}{'defaults'}}) {
15202: $resulttext .= ' "'.$fieldtitles{$field}.'",';
15203: }
15204: $resulttext =~ s/,$//;
15205: $resulttext .= '</li>';
15206: }
15207: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
15208: if (keys(%{$confhash{$provider}{'defaults'}})) {
15209: $resulttext .= '<li>'.$lt{'defa'}.': <ul>';
15210: foreach my $key (sort(keys(%{$confhash{$provider}{'defaults'}}))) {
15211: if ($confhash{$provider}{'defaults'}{$key} ne '') {
15212: $resulttext .= '<li>'.$fieldtitles{$key}.' = '.$confhash{$provider}{'defaults'}{$key}.'</li>';
15213: }
15214: }
15215: $resulttext .= '</ul></li>';
15216: }
15217: }
15218: if (ref($crsconf{$provider}) eq 'ARRAY') {
15219: if (@{$crsconf{$provider}} > 0) {
15220: $resulttext .= '<li>'.&mt('Configurable in course:');
15221: my $numconfig = 0;
15222: if (ref($confhash{$provider}{'crsconf'}) eq 'ARRAY') {
15223: if (@{$confhash{$provider}{'crsconf'}} > 0) {
15224: foreach my $field (@{$confhash{$provider}{'crsconf'}}) {
15225: $numconfig ++;
15226: if ($provider eq 'examity') {
15227: $resulttext .= ' "'.$lt{'crs'.$field}.'",';
15228: } else {
15229: $resulttext .= ' "'.$fieldtitles{$field}.'",';
15230: }
15231: }
15232: $resulttext =~ s/,$//;
15233: }
15234: }
15235: if (!$numconfig) {
15236: $resulttext .= ' '.&mt('None');
15237: }
15238: $resulttext .= '</li>';
15239: }
15240: }
15241: if ($showroles) {
15242: if (ref($confhash{$provider}{'roles'}) eq 'HASH') {
15243: my $rolemaps;
15244: foreach my $role (@courseroles) {
15245: if ($confhash{$provider}{'roles'}{$role}) {
15246: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
15247: $confhash{$provider}{'roles'}{$role}.',';
15248: }
15249: }
15250: if ($rolemaps) {
15251: $rolemaps =~ s/,$//;
15252: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
15253: }
15254: }
15255: }
15256: if (ref($confhash{$provider}{'custom'}) eq 'HASH') {
15257: my $customlist;
15258: if (keys(%{$confhash{$provider}{'custom'}})) {
15259: foreach my $key (sort(keys(%{$confhash{$provider}{'custom'}}))) {
15260: $customlist .= $key.'='.$confhash{$provider}{'custom'}{$key}.', ';
15261: }
15262: $customlist =~ s/,$//;
15263: }
15264: if ($customlist) {
15265: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
15266: }
15267: }
15268: $resulttext .= '</ul></li>';
15269: }
15270: }
15271: $resulttext .= '</ul>';
15272: } else {
15273: $resulttext = &mt('No changes made.');
15274: }
15275: } else {
15276: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
15277: }
15278: if ($errors) {
15279: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
15280: $errors.'</ul>';
15281: }
15282: return $resulttext;
15283: }
15284:
15285: sub process_proctoring_image {
15286: my ($r,$dom,$confname,$caller,$provider,$configuserok,$switchserver,$author_ok) = @_;
15287: my $filename = $env{'form.'.$caller.'.filename'};
15288: my ($error,$url);
15289: my ($width,$height) = (21,21);
15290: if ($configuserok eq 'ok') {
15291: if ($switchserver) {
15292: $error = &mt('Upload of Remote Proctoring Provider icon is not permitted to this server: [_1]',
15293: $switchserver);
15294: } elsif ($author_ok eq 'ok') {
15295: my ($result,$imageurl,$madethumb) =
15296: &publishlogo($r,'upload',$caller,$dom,$confname,
15297: "proctoring/$provider/icon",$width,$height);
15298: if ($result eq 'ok') {
15299: if ($madethumb) {
15300: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
15301: my $imagethumb = "$path/tn-".$imagefile;
15302: $url = $imagethumb;
15303: } else {
15304: $url = $imageurl;
15305: }
15306: } else {
15307: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
15308: }
15309: } else {
15310: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
15311: }
15312: } else {
15313: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
15314: }
15315: return ($url,$error);
15316: }
15317:
15318: sub modify_lti {
15319: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
15320: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15321: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
15322: my (%posslti,%posslticrs,%posscrstype);
15323: my @courseroles = ('cc','in','ta','ep','st');
15324: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
15325: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
15326: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
15327: my %coursetypetitles = &Apache::lonlocal::texthash (
15328: official => 'Official',
15329: unofficial => 'Unofficial',
15330: community => 'Community',
15331: textbook => 'Textbook',
15332: placement => 'Placement Test',
15333: lti => 'LTI Provider',
15334: );
15335: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
15336: my %lt = <i_names();
15337: map { $posslti{$_} = 1; } @ltiroles;
15338: map { $posslticrs{$_} = 1; } @lticourseroles;
15339: map { $posscrstype{$_} = 1; } @coursetypes;
15340:
15341: my %menutitles = <imenu_titles();
15342:
15343: my (@items,%deletions,%itemids);
15344: if ($env{'form.lti_add'}) {
15345: my $consumer = $env{'form.lti_consumer_add'};
15346: $consumer =~ s/(`)/'/g;
15347: ($newid,my $error) = &get_lti_id($dom,$consumer);
15348: if ($newid) {
15349: $itemids{'add'} = $newid;
15350: push(@items,'add');
15351: $changes{$newid} = 1;
15352: } else {
15353: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
15354: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15355: }
15356: }
15357: if (ref($domconfig{$action}) eq 'HASH') {
15358: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
15359: if (@todelete) {
15360: map { $deletions{$_} = 1; } @todelete;
15361: }
15362: my $maxnum = $env{'form.lti_maxnum'};
15363: for (my $i=0; $i<$maxnum; $i++) {
15364: my $itemid = $env{'form.lti_id_'.$i};
15365: $itemid =~ s/\D+//g;
15366: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
15367: if ($deletions{$itemid}) {
15368: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
15369: } else {
15370: push(@items,$i);
15371: $itemids{$i} = $itemid;
15372: }
15373: }
15374: }
15375: }
15376: foreach my $idx (@items) {
15377: my $itemid = $itemids{$idx};
15378: next unless ($itemid);
15379: my $position = $env{'form.lti_pos_'.$itemid};
15380: $position =~ s/\D+//g;
15381: if ($position ne '') {
15382: $allpos[$position] = $itemid;
15383: }
15384: foreach my $item ('consumer','key','secret','lifetime','requser','crsinc') {
15385: my $formitem = 'form.lti_'.$item.'_'.$idx;
15386: $env{$formitem} =~ s/(`)/'/g;
15387: if ($item eq 'lifetime') {
15388: $env{$formitem} =~ s/[^\d.]//g;
15389: }
15390: if ($env{$formitem} ne '') {
15391: if (($item eq 'key') || ($item eq 'secret')) {
15392: $encconfig{$itemid}{$item} = $env{$formitem};
15393: } else {
15394: $confhash{$itemid}{$item} = $env{$formitem};
15395: unless (($idx eq 'add') || ($changes{$itemid})) {
15396: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
15397: $changes{$itemid} = 1;
15398: }
15399: }
15400: }
15401: }
15402: }
15403: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
15404: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
15405: }
15406: if ($confhash{$itemid}{'requser'}) {
15407: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
15408: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
15409: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
15410: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
15411: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
15412: my $mapuser = $env{'form.lti_customuser_'.$idx};
15413: $mapuser =~ s/(`)/'/g;
15414: $mapuser =~ s/^\s+|\s+$//g;
15415: $confhash{$itemid}{'mapuser'} = $mapuser;
15416: }
15417: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
15418: my @makeuser;
15419: foreach my $ltirole (sort(@possmakeuser)) {
15420: if ($posslti{$ltirole}) {
15421: push(@makeuser,$ltirole);
15422: }
15423: }
15424: $confhash{$itemid}{'makeuser'} = \@makeuser;
15425: if (@makeuser) {
15426: my $lcauth = $env{'form.lti_lcauth_'.$idx};
15427: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
15428: $confhash{$itemid}{'lcauth'} = $lcauth;
15429: if ($lcauth ne 'internal') {
15430: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
15431: $lcauthparm =~ s/^(\s+|\s+)$//g;
15432: $lcauthparm =~ s/`//g;
15433: if ($lcauthparm ne '') {
15434: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
15435: }
15436: }
15437: } else {
15438: $confhash{$itemid}{'lcauth'} = 'lti';
15439: }
15440: }
15441: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
15442: if (@possinstdata) {
15443: foreach my $field (@possinstdata) {
15444: if (exists($fieldtitles{$field})) {
15445: push(@{$confhash{$itemid}{'instdata'}});
15446: }
15447: }
15448: }
15449: if ($env{'form.lti_callback_'.$idx}) {
15450: if ($env{'form.lti_callbackparam_'.$idx}) {
15451: my $callback = $env{'form.lti_callbackparam_'.$idx};
15452: $callback =~ s/^\s+|\s+$//g;
15453: $confhash{$itemid}{'callback'} = $callback;
15454: }
15455: }
15456: foreach my $field ('topmenu','inlinemenu') {
15457: if ($env{'form.lti_'.$field.'_'.$idx}) {
15458: $confhash{$itemid}{$field} = 1;
15459: }
15460: }
15461: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
15462: $confhash{$itemid}{lcmenu} = [];
15463: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
15464: foreach my $field (@possmenu) {
15465: if (exists($menutitles{$field})) {
15466: if ($field eq 'grades') {
15467: next unless ($env{'form.lti_inlinemenu_'.$idx});
15468: }
15469: push(@{$confhash{$itemid}{lcmenu}},$field);
15470: }
15471: }
15472: }
15473: if ($confhash{$itemid}{'crsinc'}) {
15474: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
15475: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
15476: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
15477: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
15478: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
15479: $mapcrs =~ s/(`)/'/g;
15480: $mapcrs =~ s/^\s+|\s+$//g;
15481: $confhash{$itemid}{'mapcrs'} = $mapcrs;
15482: }
15483: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
15484: my @crstypes;
15485: foreach my $type (sort(@posstypes)) {
15486: if ($posscrstype{$type}) {
15487: push(@crstypes,$type);
15488: }
15489: }
15490: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
15491: if ($env{'form.lti_storecrs_'.$idx}) {
15492: $confhash{$itemid}{'storecrs'} = 1;
15493: }
15494: if ($env{'form.lti_makecrs_'.$idx}) {
15495: $confhash{$itemid}{'makecrs'} = 1;
15496: }
15497: foreach my $ltirole (@lticourseroles) {
15498: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
15499: if (grep(/^\Q$possrole\E$/,@courseroles)) {
15500: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
15501: }
15502: }
15503: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
15504: my @selfenroll;
15505: foreach my $type (sort(@possenroll)) {
15506: if ($posslticrs{$type}) {
15507: push(@selfenroll,$type);
15508: }
15509: }
15510: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
15511: if ($env{'form.lti_crssec_'.$idx}) {
15512: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
15513: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
15514: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
15515: my $section = $env{'form.lti_customsection_'.$idx};
15516: $section =~ s/(`)/'/g;
15517: $section =~ s/^\s+|\s+$//g;
15518: if ($section ne '') {
15519: $confhash{$itemid}{'section'} = $section;
15520: }
15521: }
15522: }
15523: foreach my $field ('passback','roster') {
15524: if ($env{'form.lti_'.$field.'_'.$idx}) {
15525: $confhash{$itemid}{$field} = 1;
15526: }
15527: }
15528: if ($env{'form.lti_passback_'.$idx}) {
15529: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
15530: $confhash{$itemid}{'passbackformat'} = '1.0';
15531: } else {
15532: $confhash{$itemid}{'passbackformat'} = '1.1';
15533: }
15534: }
15535: }
15536: unless (($idx eq 'add') || ($changes{$itemid})) {
15537: if ($confhash{$itemid}{'crsinc'}) {
15538: foreach my $field ('mapcrs','storecrs','makecrs','section','passback','roster') {
15539: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
15540: $changes{$itemid} = 1;
15541: }
15542: }
15543: unless ($changes{$itemid}) {
15544: if ($domconfig{$action}{$itemid}{'passback'} eq $confhash{$itemid}{'passback'}) {
15545: if ($domconfig{$action}{$itemid}{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
15546: $changes{$itemid} = 1;
15547: }
15548: }
15549: }
15550: foreach my $field ('mapcrstype','selfenroll') {
15551: unless ($changes{$itemid}) {
15552: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
15553: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
15554: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
15555: $confhash{$itemid}{$field});
15556: if (@diffs) {
15557: $changes{$itemid} = 1;
15558: }
15559: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
15560: $changes{$itemid} = 1;
15561: }
15562: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
15563: if (@{$confhash{$itemid}{$field}} > 0) {
15564: $changes{$itemid} = 1;
15565: }
15566: }
15567: }
15568: }
15569: unless ($changes{$itemid}) {
15570: if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {
15571: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
15572: foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {
15573: if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne
15574: $confhash{$itemid}{'maproles'}{$ltirole}) {
15575: $changes{$itemid} = 1;
15576: last;
15577: }
15578: }
15579: unless ($changes{$itemid}) {
15580: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
15581: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
15582: $domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {
15583: $changes{$itemid} = 1;
15584: last;
15585: }
15586: }
15587: }
15588: } elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {
15589: $changes{$itemid} = 1;
15590: }
15591: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
15592: unless ($changes{$itemid}) {
15593: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
15594: $changes{$itemid} = 1;
15595: }
15596: }
15597: }
15598: }
15599: }
15600: unless ($changes{$itemid}) {
15601: foreach my $field ('mapuser','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
15602: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
15603: $changes{$itemid} = 1;
15604: }
15605: }
15606: unless ($changes{$itemid}) {
15607: foreach my $field ('makeuser','lcmenu') {
15608: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
15609: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
15610: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
15611: $confhash{$itemid}{$field});
15612: if (@diffs) {
15613: $changes{$itemid} = 1;
15614: }
15615: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
15616: $changes{$itemid} = 1;
15617: }
15618: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
15619: if (@{$confhash{$itemid}{$field}} > 0) {
15620: $changes{$itemid} = 1;
15621: }
15622: }
15623: }
15624: }
15625: }
15626: }
15627: }
15628: }
15629: if (@allpos > 0) {
15630: my $idx = 0;
15631: foreach my $itemid (@allpos) {
15632: if ($itemid ne '') {
15633: $confhash{$itemid}{'order'} = $idx;
15634: if (ref($domconfig{$action}) eq 'HASH') {
15635: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
15636: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
15637: $changes{$itemid} = 1;
15638: }
15639: }
15640: }
15641: $idx ++;
15642: }
15643: }
15644: }
15645: my %ltihash = (
15646: $action => { %confhash }
15647: );
15648: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,
15649: $dom);
15650: if ($putresult eq 'ok') {
15651: my %ltienchash = (
15652: $action => { %encconfig }
15653: );
15654: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
15655: if (keys(%changes) > 0) {
15656: my $cachetime = 24*60*60;
15657: my %ltiall = %confhash;
15658: foreach my $id (keys(%ltiall)) {
15659: if (ref($encconfig{$id}) eq 'HASH') {
15660: foreach my $item ('key','secret') {
15661: $ltiall{$id}{$item} = $encconfig{$id}{$item};
15662: }
15663: }
15664: }
15665: &Apache::lonnet::do_cache_new('lti',$dom,\%ltiall,$cachetime);
15666: if (ref($lastactref) eq 'HASH') {
15667: $lastactref->{'lti'} = 1;
15668: }
15669: $resulttext = &mt('Changes made:').'<ul>';
15670: my %bynum;
15671: foreach my $itemid (sort(keys(%changes))) {
15672: my $position = $confhash{$itemid}{'order'};
15673: $bynum{$position} = $itemid;
15674: }
15675: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
15676: my $itemid = $bynum{$pos};
15677: if (ref($confhash{$itemid}) ne 'HASH') {
15678: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
15679: } else {
15680: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b><ul>';
15681: my $position = $pos + 1;
15682: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
15683: foreach my $item ('version','lifetime') {
15684: if ($confhash{$itemid}{$item} ne '') {
15685: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
15686: }
15687: }
15688: if ($encconfig{$itemid}{'key'} ne '') {
15689: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
15690: }
15691: if ($encconfig{$itemid}{'secret'} ne '') {
15692: $resulttext .= '<li>'.$lt{'secret'}.': ';
15693: my $num = length($encconfig{$itemid}{'secret'});
15694: $resulttext .= ('*'x$num).'</li>';
15695: }
15696: if ($confhash{$itemid}{'requser'}) {
15697: if ($confhash{$itemid}{'callback'}) {
15698: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
15699: } else {
15700: $resulttext .= '<li>'.&mt('Callback to logout LON-CAPA on log out from Consumer').'</li>';
15701: }
15702: if ($confhash{$itemid}{'mapuser'}) {
15703: my $shownmapuser;
15704: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
15705: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
15706: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
15707: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
15708: } else {
15709: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
15710: }
15711: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
15712: }
15713: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
15714: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
15715: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
15716: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
15717: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
15718: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
15719: } else {
15720: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
15721: $confhash{$itemid}{'lcauth'});
15722: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
15723: $resulttext .= '; '.&mt('a randomly generated password will be created');
15724: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
15725: if ($confhash{$itemid}{'lcauthparm'} ne '') {
15726: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
15727: }
15728: } else {
15729: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
15730: }
15731: }
15732: $resulttext .= '</li>';
15733: } else {
15734: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
15735: }
15736: }
15737: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
15738: if (@{$confhash{$itemid}{'instdata'}} > 0) {
15739: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
15740: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
15741: } else {
15742: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
15743: }
15744: }
15745: foreach my $item ('topmenu','inlinemenu') {
15746: $resulttext .= '<li>'.$lt{$item}.': ';
15747: if ($confhash{$itemid}{$item}) {
15748: $resulttext .= &mt('Yes');
15749: } else {
15750: $resulttext .= &mt('No');
15751: }
15752: $resulttext .= '</li>';
15753: }
15754: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
15755: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
15756: $resulttext .= '<li>'.&mt('Menu items:').' '.
15757: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
15758: } else {
15759: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
15760: }
15761: }
15762: if ($confhash{$itemid}{'crsinc'}) {
15763: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
15764: my $rolemaps;
15765: foreach my $role (@ltiroles) {
15766: if ($confhash{$itemid}{'maproles'}{$role}) {
15767: $rolemaps .= (' 'x2).$role.'='.
15768: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
15769: 'Course').',';
15770: }
15771: }
15772: if ($rolemaps) {
15773: $rolemaps =~ s/,$//;
15774: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
15775: }
15776: }
15777: if ($confhash{$itemid}{'mapcrs'}) {
15778: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
15779: }
15780: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
15781: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
15782: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
15783: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
15784: '</li>';
15785: } else {
15786: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
15787: }
15788: }
15789: if ($confhash{$itemid}{'storecrs'}) {
15790: $resulttext .= '<li>'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.$confhash{$itemid}{'storecrs'}.'</li>';
15791: }
15792: if ($confhash{$itemid}{'makecrs'}) {
15793: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
15794: } else {
15795: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
15796: }
15797: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
15798: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
15799: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
15800: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
15801: '</li>';
15802: } else {
15803: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
15804: }
15805: }
15806: if ($confhash{$itemid}{'section'}) {
15807: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
15808: $resulttext .= '<li>'.&mt('User section from standard field:').
15809: ' (course_section_sourcedid)'.'</li>';
15810: } else {
15811: $resulttext .= '<li>'.&mt('User section from:').' '.
15812: $confhash{$itemid}{'section'}.'</li>';
15813: }
15814: } else {
15815: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
15816: }
15817: foreach my $item ('passback','roster','topmenu','inlinemenu') {
15818: $resulttext .= '<li>'.$lt{$item}.': ';
15819: if ($confhash{$itemid}{$item}) {
15820: $resulttext .= &mt('Yes');
15821: if ($item eq 'passback') {
15822: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
15823: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
15824: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
15825: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
15826: }
15827: }
15828: } else {
15829: $resulttext .= &mt('No');
15830: }
15831: $resulttext .= '</li>';
15832: }
15833: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
15834: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
15835: $resulttext .= '<li>'.&mt('Menu items:').' '.
15836: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
15837: } else {
15838: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
15839: }
15840: }
15841: }
15842: }
15843: $resulttext .= '</ul></li>';
15844: }
15845: }
15846: $resulttext .= '</ul>';
15847: } else {
15848: $resulttext = &mt('No changes made.');
15849: }
15850: } else {
15851: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
15852: }
15853: if ($errors) {
15854: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
15855: $errors.'</ul>';
15856: }
15857: return $resulttext;
15858: }
15859:
15860: sub get_lti_id {
15861: my ($domain,$consumer) = @_;
15862: # get lock on lti db
15863: my $lockhash = {
15864: lock => $env{'user.name'}.
15865: ':'.$env{'user.domain'},
15866: };
15867: my $tries = 0;
15868: my $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
15869: my ($id,$error);
15870:
15871: while (($gotlock ne 'ok') && ($tries<10)) {
15872: $tries ++;
15873: sleep (0.1);
15874: $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
15875: }
15876: if ($gotlock eq 'ok') {
15877: my %currids = &Apache::lonnet::dump_dom('lti',$domain);
15878: if ($currids{'lock'}) {
15879: delete($currids{'lock'});
15880: if (keys(%currids)) {
15881: my @curr = sort { $a <=> $b } keys(%currids);
15882: if ($curr[-1] =~ /^\d+$/) {
15883: $id = 1 + $curr[-1];
15884: }
15885: } else {
15886: $id = 1;
15887: }
15888: if ($id) {
15889: unless (&Apache::lonnet::newput_dom('lti',{ $id => $consumer },$domain) eq 'ok') {
15890: $error = 'nostore';
15891: }
15892: } else {
15893: $error = 'nonumber';
15894: }
15895: }
15896: my $dellockoutcome = &Apache::lonnet::del_dom('lti',['lock'],$domain);
15897: } else {
15898: $error = 'nolock';
15899: }
15900: return ($id,$error);
15901: }
15902:
15903: sub modify_autoenroll {
15904: my ($dom,$lastactref,%domconfig) = @_;
15905: my ($resulttext,%changes);
15906: my %currautoenroll;
15907: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
15908: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
15909: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
15910: }
15911: }
15912: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
15913: my %title = ( run => 'Auto-enrollment active',
15914: sender => 'Sender for notification messages',
15915: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
15916: failsafe => 'Failsafe for no drops if institutional data missing for a section');
15917: my @offon = ('off','on');
15918: my $sender_uname = $env{'form.sender_uname'};
15919: my $sender_domain = $env{'form.sender_domain'};
15920: if ($sender_domain eq '') {
15921: $sender_uname = '';
15922: } elsif ($sender_uname eq '') {
15923: $sender_domain = '';
15924: }
15925: my $coowners = $env{'form.autoassign_coowners'};
15926: my $failsafe = $env{'form.autoenroll_failsafe'};
15927: $failsafe =~ s{^\s+|\s+$}{}g;
15928: if ($failsafe =~ /\D/) {
15929: undef($failsafe);
15930: }
15931: my %autoenrollhash = (
15932: autoenroll => { 'run' => $env{'form.autoenroll_run'},
15933: 'sender_uname' => $sender_uname,
15934: 'sender_domain' => $sender_domain,
15935: 'co-owners' => $coowners,
15936: 'autofailsafe' => $failsafe,
15937: }
15938: );
15939: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
15940: $dom);
15941: if ($putresult eq 'ok') {
15942: if (exists($currautoenroll{'run'})) {
15943: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
15944: $changes{'run'} = 1;
15945: }
15946: } elsif ($autorun) {
15947: if ($env{'form.autoenroll_run'} ne '1') {
15948: $changes{'run'} = 1;
15949: }
15950: }
15951: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
15952: $changes{'sender'} = 1;
15953: }
15954: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
15955: $changes{'sender'} = 1;
15956: }
15957: if ($currautoenroll{'co-owners'} ne '') {
15958: if ($currautoenroll{'co-owners'} ne $coowners) {
15959: $changes{'coowners'} = 1;
15960: }
15961: } elsif ($coowners) {
15962: $changes{'coowners'} = 1;
15963: }
15964: if ($currautoenroll{'autofailsafe'} ne $failsafe) {
15965: $changes{'autofailsafe'} = 1;
15966: }
15967: if (keys(%changes) > 0) {
15968: $resulttext = &mt('Changes made:').'<ul>';
15969: if ($changes{'run'}) {
15970: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
15971: }
15972: if ($changes{'sender'}) {
15973: if ($sender_uname eq '' || $sender_domain eq '') {
15974: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
15975: } else {
15976: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
15977: }
15978: }
15979: if ($changes{'coowners'}) {
15980: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
15981: &Apache::loncommon::devalidate_domconfig_cache($dom);
15982: if (ref($lastactref) eq 'HASH') {
15983: $lastactref->{'domainconfig'} = 1;
15984: }
15985: }
15986: if ($changes{'autofailsafe'}) {
15987: if ($failsafe ne '') {
15988: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$failsafe).'</li>';
15989: } else {
15990: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section: deleted');
15991: }
15992: &Apache::lonnet::get_domain_defaults($dom,1);
15993: if (ref($lastactref) eq 'HASH') {
15994: $lastactref->{'domdefaults'} = 1;
15995: }
15996: }
15997: $resulttext .= '</ul>';
15998: } else {
15999: $resulttext = &mt('No changes made to auto-enrollment settings');
16000: }
16001: } else {
16002: $resulttext = '<span class="LC_error">'.
16003: &mt('An error occurred: [_1]',$putresult).'</span>';
16004: }
16005: return $resulttext;
16006: }
16007:
16008: sub modify_autoupdate {
16009: my ($dom,%domconfig) = @_;
16010: my ($resulttext,%currautoupdate,%fields,%changes);
16011: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
16012: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
16013: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
16014: }
16015: }
16016: my @offon = ('off','on');
16017: my %title = &Apache::lonlocal::texthash (
16018: run => 'Auto-update:',
16019: classlists => 'Updates to user information in classlists?',
16020: unexpired => 'Skip updates for users without active or future roles?',
16021: lastactive => 'Skip updates for inactive users?',
16022: );
16023: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16024: my %fieldtitles = &Apache::lonlocal::texthash (
16025: id => 'Student/Employee ID',
16026: permanentemail => 'E-mail address',
16027: lastname => 'Last Name',
16028: firstname => 'First Name',
16029: middlename => 'Middle Name',
16030: generation => 'Generation',
16031: );
16032: $othertitle = &mt('All users');
16033: if (keys(%{$usertypes}) > 0) {
16034: $othertitle = &mt('Other users');
16035: }
16036: foreach my $key (keys(%env)) {
16037: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
16038: my ($usertype,$item) = ($1,$2);
16039: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
16040: if ($usertype eq 'default') {
16041: push(@{$fields{$1}},$2);
16042: } elsif (ref($types) eq 'ARRAY') {
16043: if (grep(/^\Q$usertype\E$/,@{$types})) {
16044: push(@{$fields{$1}},$2);
16045: }
16046: }
16047: }
16048: }
16049: }
16050: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
16051: @lockablenames = sort(@lockablenames);
16052: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
16053: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
16054: if (@changed) {
16055: $changes{'lockablenames'} = 1;
16056: }
16057: } else {
16058: if (@lockablenames) {
16059: $changes{'lockablenames'} = 1;
16060: }
16061: }
16062: my %updatehash = (
16063: autoupdate => { run => $env{'form.autoupdate_run'},
16064: classlists => $env{'form.classlists'},
16065: unexpired => $env{'form.unexpired'},
16066: fields => {%fields},
16067: lockablenames => \@lockablenames,
16068: }
16069: );
16070: my $lastactivedays;
16071: if ($env{'form.lastactive'}) {
16072: $lastactivedays = $env{'form.lastactivedays'};
16073: $lastactivedays =~ s/^\s+|\s+$//g;
16074: unless ($lastactivedays =~ /^\d+$/) {
16075: undef($lastactivedays);
16076: $env{'form.lastactive'} = 0;
16077: }
16078: }
16079: $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays;
16080: foreach my $key (keys(%currautoupdate)) {
16081: if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) {
16082: if (exists($updatehash{autoupdate}{$key})) {
16083: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
16084: $changes{$key} = 1;
16085: }
16086: }
16087: } elsif ($key eq 'fields') {
16088: if (ref($currautoupdate{$key}) eq 'HASH') {
16089: foreach my $item (@{$types},'default') {
16090: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
16091: my $change = 0;
16092: foreach my $type (@{$currautoupdate{$key}{$item}}) {
16093: if (!exists($fields{$item})) {
16094: $change = 1;
16095: last;
16096: } elsif (ref($fields{$item}) eq 'ARRAY') {
16097: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
16098: $change = 1;
16099: last;
16100: }
16101: }
16102: }
16103: if ($change) {
16104: push(@{$changes{$key}},$item);
16105: }
16106: }
16107: }
16108: }
16109: } elsif ($key eq 'lockablenames') {
16110: if (ref($currautoupdate{$key}) eq 'ARRAY') {
16111: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
16112: if (@changed) {
16113: $changes{'lockablenames'} = 1;
16114: }
16115: } else {
16116: if (@lockablenames) {
16117: $changes{'lockablenames'} = 1;
16118: }
16119: }
16120: }
16121: }
16122: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
16123: if (@lockablenames) {
16124: $changes{'lockablenames'} = 1;
16125: }
16126: }
16127: unless (grep(/^unexpired$/,keys(%currautoupdate))) {
16128: if ($updatehash{'autoupdate'}{'unexpired'}) {
16129: $changes{'unexpired'} = 1;
16130: }
16131: }
16132: unless (grep(/^lastactive$/,keys(%currautoupdate))) {
16133: if ($updatehash{'autoupdate'}{'lastactive'} ne '') {
16134: $changes{'lastactive'} = 1;
16135: }
16136: }
16137: foreach my $item (@{$types},'default') {
16138: if (defined($fields{$item})) {
16139: if (ref($currautoupdate{'fields'}) eq 'HASH') {
16140: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
16141: my $change = 0;
16142: if (ref($fields{$item}) eq 'ARRAY') {
16143: foreach my $type (@{$fields{$item}}) {
16144: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
16145: $change = 1;
16146: last;
16147: }
16148: }
16149: }
16150: if ($change) {
16151: push(@{$changes{'fields'}},$item);
16152: }
16153: } else {
16154: push(@{$changes{'fields'}},$item);
16155: }
16156: } else {
16157: push(@{$changes{'fields'}},$item);
16158: }
16159: }
16160: }
16161: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
16162: $dom);
16163: if ($putresult eq 'ok') {
16164: if (keys(%changes) > 0) {
16165: $resulttext = &mt('Changes made:').'<ul>';
16166: foreach my $key (sort(keys(%changes))) {
16167: if ($key eq 'lockablenames') {
16168: $resulttext .= '<li>';
16169: if (@lockablenames) {
16170: $usertypes->{'default'} = $othertitle;
16171: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
16172: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
16173: } else {
16174: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
16175: }
16176: $resulttext .= '</li>';
16177: } elsif (ref($changes{$key}) eq 'ARRAY') {
16178: foreach my $item (@{$changes{$key}}) {
16179: my @newvalues;
16180: foreach my $type (@{$fields{$item}}) {
16181: push(@newvalues,$fieldtitles{$type});
16182: }
16183: my $newvaluestr;
16184: if (@newvalues > 0) {
16185: $newvaluestr = join(', ',@newvalues);
16186: } else {
16187: $newvaluestr = &mt('none');
16188: }
16189: if ($item eq 'default') {
16190: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
16191: } else {
16192: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
16193: }
16194: }
16195: } else {
16196: my $newvalue;
16197: if ($key eq 'run') {
16198: $newvalue = $offon[$env{'form.autoupdate_run'}];
16199: } elsif ($key eq 'lastactive') {
16200: $newvalue = $offon[$env{'form.lastactive'}];
16201: unless ($lastactivedays eq '') {
16202: $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays);
16203: }
16204: } else {
16205: $newvalue = $offon[$env{'form.'.$key}];
16206: }
16207: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
16208: }
16209: }
16210: $resulttext .= '</ul>';
16211: } else {
16212: $resulttext = &mt('No changes made to autoupdates');
16213: }
16214: } else {
16215: $resulttext = '<span class="LC_error">'.
16216: &mt('An error occurred: [_1]',$putresult).'</span>';
16217: }
16218: return $resulttext;
16219: }
16220:
16221: sub modify_autocreate {
16222: my ($dom,%domconfig) = @_;
16223: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
16224: if (ref($domconfig{'autocreate'}) eq 'HASH') {
16225: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
16226: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
16227: }
16228: }
16229: my %title= ( xml => 'Auto-creation of courses in XML course description files',
16230: req => 'Auto-creation of validated requests for official courses',
16231: xmldc => 'Identity of course creator of courses from XML files',
16232: );
16233: my @types = ('xml','req');
16234: foreach my $item (@types) {
16235: $newvals{$item} = $env{'form.autocreate_'.$item};
16236: $newvals{$item} =~ s/\D//g;
16237: $newvals{$item} = 0 if ($newvals{$item} eq '');
16238: }
16239: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
16240: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
16241: unless (exists($domcoords{$newvals{'xmldc'}})) {
16242: $newvals{'xmldc'} = '';
16243: }
16244: %autocreatehash = (
16245: autocreate => { xml => $newvals{'xml'},
16246: req => $newvals{'req'},
16247: }
16248: );
16249: if ($newvals{'xmldc'} ne '') {
16250: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
16251: }
16252: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
16253: $dom);
16254: if ($putresult eq 'ok') {
16255: my @items = @types;
16256: if ($newvals{'xml'}) {
16257: push(@items,'xmldc');
16258: }
16259: foreach my $item (@items) {
16260: if (exists($currautocreate{$item})) {
16261: if ($currautocreate{$item} ne $newvals{$item}) {
16262: $changes{$item} = 1;
16263: }
16264: } elsif ($newvals{$item}) {
16265: $changes{$item} = 1;
16266: }
16267: }
16268: if (keys(%changes) > 0) {
16269: my @offon = ('off','on');
16270: $resulttext = &mt('Changes made:').'<ul>';
16271: foreach my $item (@types) {
16272: if ($changes{$item}) {
16273: my $newtxt = $offon[$newvals{$item}];
16274: $resulttext .= '<li>'.
16275: &mt("$title{$item} set to [_1]$newtxt [_2]",
16276: '<b>','</b>').
16277: '</li>';
16278: }
16279: }
16280: if ($changes{'xmldc'}) {
16281: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
16282: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
16283: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
16284: }
16285: $resulttext .= '</ul>';
16286: } else {
16287: $resulttext = &mt('No changes made to auto-creation settings');
16288: }
16289: } else {
16290: $resulttext = '<span class="LC_error">'.
16291: &mt('An error occurred: [_1]',$putresult).'</span>';
16292: }
16293: return $resulttext;
16294: }
16295:
16296: sub modify_directorysrch {
16297: my ($dom,$lastactref,%domconfig) = @_;
16298: my ($resulttext,%changes);
16299: my %currdirsrch;
16300: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
16301: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
16302: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
16303: }
16304: }
16305: my %title = ( available => 'Institutional directory search available',
16306: localonly => 'Other domains can search institution',
16307: lcavailable => 'LON-CAPA directory search available',
16308: lclocalonly => 'Other domains can search LON-CAPA domain',
16309: searchby => 'Search types',
16310: searchtypes => 'Search latitude');
16311: my @offon = ('off','on');
16312: my @otherdoms = ('Yes','No');
16313:
16314: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
16315: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
16316: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
16317:
16318: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16319: if (keys(%{$usertypes}) == 0) {
16320: @cansearch = ('default');
16321: } else {
16322: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
16323: foreach my $type (@{$currdirsrch{'cansearch'}}) {
16324: if (!grep(/^\Q$type\E$/,@cansearch)) {
16325: push(@{$changes{'cansearch'}},$type);
16326: }
16327: }
16328: foreach my $type (@cansearch) {
16329: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
16330: push(@{$changes{'cansearch'}},$type);
16331: }
16332: }
16333: } else {
16334: push(@{$changes{'cansearch'}},@cansearch);
16335: }
16336: }
16337:
16338: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
16339: foreach my $by (@{$currdirsrch{'searchby'}}) {
16340: if (!grep(/^\Q$by\E$/,@searchby)) {
16341: push(@{$changes{'searchby'}},$by);
16342: }
16343: }
16344: foreach my $by (@searchby) {
16345: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
16346: push(@{$changes{'searchby'}},$by);
16347: }
16348: }
16349: } else {
16350: push(@{$changes{'searchby'}},@searchby);
16351: }
16352:
16353: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
16354: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
16355: if (!grep(/^\Q$type\E$/,@searchtypes)) {
16356: push(@{$changes{'searchtypes'}},$type);
16357: }
16358: }
16359: foreach my $type (@searchtypes) {
16360: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
16361: push(@{$changes{'searchtypes'}},$type);
16362: }
16363: }
16364: } else {
16365: if (exists($currdirsrch{'searchtypes'})) {
16366: foreach my $type (@searchtypes) {
16367: if ($type ne $currdirsrch{'searchtypes'}) {
16368: push(@{$changes{'searchtypes'}},$type);
16369: }
16370: }
16371: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
16372: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
16373: }
16374: } else {
16375: push(@{$changes{'searchtypes'}},@searchtypes);
16376: }
16377: }
16378:
16379: my %dirsrch_hash = (
16380: directorysrch => { available => $env{'form.dirsrch_available'},
16381: cansearch => \@cansearch,
16382: localonly => $env{'form.dirsrch_instlocalonly'},
16383: lclocalonly => $env{'form.dirsrch_domlocalonly'},
16384: lcavailable => $env{'form.dirsrch_domavailable'},
16385: searchby => \@searchby,
16386: searchtypes => \@searchtypes,
16387: }
16388: );
16389: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
16390: $dom);
16391: if ($putresult eq 'ok') {
16392: if (exists($currdirsrch{'available'})) {
16393: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
16394: $changes{'available'} = 1;
16395: }
16396: } else {
16397: if ($env{'form.dirsrch_available'} eq '1') {
16398: $changes{'available'} = 1;
16399: }
16400: }
16401: if (exists($currdirsrch{'lcavailable'})) {
16402: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
16403: $changes{'lcavailable'} = 1;
16404: }
16405: } else {
16406: if ($env{'form.dirsrch_lcavailable'} eq '1') {
16407: $changes{'lcavailable'} = 1;
16408: }
16409: }
16410: if (exists($currdirsrch{'localonly'})) {
16411: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
16412: $changes{'localonly'} = 1;
16413: }
16414: } else {
16415: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
16416: $changes{'localonly'} = 1;
16417: }
16418: }
16419: if (exists($currdirsrch{'lclocalonly'})) {
16420: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
16421: $changes{'lclocalonly'} = 1;
16422: }
16423: } else {
16424: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
16425: $changes{'lclocalonly'} = 1;
16426: }
16427: }
16428: if (keys(%changes) > 0) {
16429: $resulttext = &mt('Changes made:').'<ul>';
16430: if ($changes{'available'}) {
16431: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
16432: }
16433: if ($changes{'lcavailable'}) {
16434: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
16435: }
16436: if ($changes{'localonly'}) {
16437: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
16438: }
16439: if ($changes{'lclocalonly'}) {
16440: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
16441: }
16442: if (ref($changes{'cansearch'}) eq 'ARRAY') {
16443: my $chgtext;
16444: if (ref($usertypes) eq 'HASH') {
16445: if (keys(%{$usertypes}) > 0) {
16446: foreach my $type (@{$types}) {
16447: if (grep(/^\Q$type\E$/,@cansearch)) {
16448: $chgtext .= $usertypes->{$type}.'; ';
16449: }
16450: }
16451: if (grep(/^default$/,@cansearch)) {
16452: $chgtext .= $othertitle;
16453: } else {
16454: $chgtext =~ s/\; $//;
16455: }
16456: $resulttext .=
16457: '<li>'.
16458: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
16459: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
16460: '</li>';
16461: }
16462: }
16463: }
16464: if (ref($changes{'searchby'}) eq 'ARRAY') {
16465: my ($searchtitles,$titleorder) = &sorted_searchtitles();
16466: my $chgtext;
16467: foreach my $type (@{$titleorder}) {
16468: if (grep(/^\Q$type\E$/,@searchby)) {
16469: if (defined($searchtitles->{$type})) {
16470: $chgtext .= $searchtitles->{$type}.'; ';
16471: }
16472: }
16473: }
16474: $chgtext =~ s/\; $//;
16475: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
16476: }
16477: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
16478: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
16479: my $chgtext;
16480: foreach my $type (@{$srchtypeorder}) {
16481: if (grep(/^\Q$type\E$/,@searchtypes)) {
16482: if (defined($srchtypes_desc->{$type})) {
16483: $chgtext .= $srchtypes_desc->{$type}.'; ';
16484: }
16485: }
16486: }
16487: $chgtext =~ s/\; $//;
16488: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
16489: }
16490: $resulttext .= '</ul>';
16491: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
16492: if (ref($lastactref) eq 'HASH') {
16493: $lastactref->{'directorysrch'} = 1;
16494: }
16495: } else {
16496: $resulttext = &mt('No changes made to directory search settings');
16497: }
16498: } else {
16499: $resulttext = '<span class="LC_error">'.
16500: &mt('An error occurred: [_1]',$putresult).'</span>';
16501: }
16502: return $resulttext;
16503: }
16504:
16505: sub modify_contacts {
16506: my ($dom,$lastactref,%domconfig) = @_;
16507: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
16508: if (ref($domconfig{'contacts'}) eq 'HASH') {
16509: foreach my $key (keys(%{$domconfig{'contacts'}})) {
16510: $currsetting{$key} = $domconfig{'contacts'}{$key};
16511: }
16512: }
16513: my (%others,%to,%bcc,%includestr,%includeloc);
16514: my @contacts = ('supportemail','adminemail');
16515: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
16516: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
16517: my @toggles = ('reporterrors','reportupdates','reportstatus');
16518: my @lonstatus = ('threshold','sysmail','weights','excluded');
16519: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
16520: foreach my $type (@mailings) {
16521: @{$newsetting{$type}} =
16522: &Apache::loncommon::get_env_multiple('form.'.$type);
16523: foreach my $item (@contacts) {
16524: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
16525: $contacts_hash{contacts}{$type}{$item} = 1;
16526: } else {
16527: $contacts_hash{contacts}{$type}{$item} = 0;
16528: }
16529: }
16530: $others{$type} = $env{'form.'.$type.'_others'};
16531: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
16532: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16533: $bcc{$type} = $env{'form.'.$type.'_bcc'};
16534: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
16535: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
16536: $includestr{$type} = $env{'form.'.$type.'_includestr'};
16537: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
16538: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
16539: }
16540: }
16541: }
16542: foreach my $item (@contacts) {
16543: $to{$item} = $env{'form.'.$item};
16544: $contacts_hash{'contacts'}{$item} = $to{$item};
16545: }
16546: foreach my $item (@toggles) {
16547: if ($env{'form.'.$item} =~ /^(0|1)$/) {
16548: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
16549: }
16550: }
16551: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
16552: foreach my $item (@lonstatus) {
16553: if ($item eq 'excluded') {
16554: my (%serverhomes,@excluded);
16555: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
16556: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
16557: if (@possexcluded) {
16558: foreach my $id (sort(@possexcluded)) {
16559: if ($serverhomes{$id}) {
16560: push(@excluded,$id);
16561: }
16562: }
16563: }
16564: if (@excluded) {
16565: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
16566: }
16567: } elsif ($item eq 'weights') {
16568: foreach my $type ('E','W','N','U') {
16569: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
16570: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
16571: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
16572: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
16573: $env{'form.error'.$item.'_'.$type};
16574: }
16575: }
16576: }
16577: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
16578: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
16579: if ($env{'form.error'.$item} =~ /^\d+$/) {
16580: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
16581: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
16582: }
16583: }
16584: }
16585: }
16586: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
16587: foreach my $field (@{$fields}) {
16588: if (ref($possoptions->{$field}) eq 'ARRAY') {
16589: my $value = $env{'form.helpform_'.$field};
16590: $value =~ s/^\s+|\s+$//g;
16591: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
16592: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
16593: if ($field eq 'screenshot') {
16594: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
16595: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
16596: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
16597: }
16598: }
16599: }
16600: }
16601: }
16602: }
16603: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16604: my (@statuses,%usertypeshash,@overrides);
16605: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
16606: @statuses = @{$types};
16607: if (ref($usertypes) eq 'HASH') {
16608: %usertypeshash = %{$usertypes};
16609: }
16610: }
16611: if (@statuses) {
16612: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
16613: foreach my $type (@possoverrides) {
16614: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
16615: push(@overrides,$type);
16616: }
16617: }
16618: if (@overrides) {
16619: foreach my $type (@overrides) {
16620: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
16621: foreach my $item (@contacts) {
16622: if (grep(/^\Q$item\E$/,@standard)) {
16623: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
16624: $newsetting{'override_'.$type}{$item} = 1;
16625: } else {
16626: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
16627: $newsetting{'override_'.$type}{$item} = 0;
16628: }
16629: }
16630: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
16631: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
16632: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
16633: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
16634: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
16635: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
16636: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
16637: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
16638: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
16639: }
16640: }
16641: }
16642: }
16643: if (keys(%currsetting) > 0) {
16644: foreach my $item (@contacts) {
16645: if ($to{$item} ne $currsetting{$item}) {
16646: $changes{$item} = 1;
16647: }
16648: }
16649: foreach my $type (@mailings) {
16650: foreach my $item (@contacts) {
16651: if (ref($currsetting{$type}) eq 'HASH') {
16652: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
16653: push(@{$changes{$type}},$item);
16654: }
16655: } else {
16656: push(@{$changes{$type}},@{$newsetting{$type}});
16657: }
16658: }
16659: if ($others{$type} ne $currsetting{$type}{'others'}) {
16660: push(@{$changes{$type}},'others');
16661: }
16662: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16663: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
16664: push(@{$changes{$type}},'bcc');
16665: }
16666: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
16667: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
16668: push(@{$changes{$type}},'include');
16669: }
16670: }
16671: }
16672: if (ref($fields) eq 'ARRAY') {
16673: if (ref($currsetting{'helpform'}) eq 'HASH') {
16674: foreach my $field (@{$fields}) {
16675: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
16676: push(@{$changes{'helpform'}},$field);
16677: }
16678: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
16679: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
16680: push(@{$changes{'helpform'}},'maxsize');
16681: }
16682: }
16683: }
16684: } else {
16685: foreach my $field (@{$fields}) {
16686: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
16687: push(@{$changes{'helpform'}},$field);
16688: }
16689: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
16690: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
16691: push(@{$changes{'helpform'}},'maxsize');
16692: }
16693: }
16694: }
16695: }
16696: }
16697: if (@statuses) {
16698: if (ref($currsetting{'overrides'}) eq 'HASH') {
16699: foreach my $key (keys(%{$currsetting{'overrides'}})) {
16700: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
16701: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
16702: foreach my $item (@contacts,'bcc','others','include') {
16703: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
16704: push(@{$changes{'overrides'}},$key);
16705: last;
16706: }
16707: }
16708: } else {
16709: push(@{$changes{'overrides'}},$key);
16710: }
16711: }
16712: }
16713: foreach my $key (@overrides) {
16714: unless (exists($currsetting{'overrides'}{$key})) {
16715: push(@{$changes{'overrides'}},$key);
16716: }
16717: }
16718: } else {
16719: foreach my $key (@overrides) {
16720: push(@{$changes{'overrides'}},$key);
16721: }
16722: }
16723: }
16724: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
16725: foreach my $key ('excluded','weights','threshold','sysmail') {
16726: if ($key eq 'excluded') {
16727: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
16728: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
16729: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
16730: (@{$currsetting{'lonstatus'}{$key}})) {
16731: my @diffs =
16732: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
16733: $currsetting{'lonstatus'}{$key});
16734: if (@diffs) {
16735: push(@{$changes{'lonstatus'}},$key);
16736: }
16737: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
16738: push(@{$changes{'lonstatus'}},$key);
16739: }
16740: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
16741: (@{$currsetting{'lonstatus'}{$key}})) {
16742: push(@{$changes{'lonstatus'}},$key);
16743: }
16744: } elsif ($key eq 'weights') {
16745: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
16746: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
16747: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
16748: foreach my $type ('E','W','N','U') {
16749: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
16750: $currsetting{'lonstatus'}{$key}{$type}) {
16751: push(@{$changes{'lonstatus'}},$key);
16752: last;
16753: }
16754: }
16755: } else {
16756: foreach my $type ('E','W','N','U') {
16757: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
16758: push(@{$changes{'lonstatus'}},$key);
16759: last;
16760: }
16761: }
16762: }
16763: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
16764: foreach my $type ('E','W','N','U') {
16765: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
16766: push(@{$changes{'lonstatus'}},$key);
16767: last;
16768: }
16769: }
16770: }
16771: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
16772: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
16773: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
16774: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
16775: push(@{$changes{'lonstatus'}},$key);
16776: }
16777: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
16778: push(@{$changes{'lonstatus'}},$key);
16779: }
16780: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
16781: push(@{$changes{'lonstatus'}},$key);
16782: }
16783: }
16784: }
16785: } else {
16786: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
16787: foreach my $key ('excluded','weights','threshold','sysmail') {
16788: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
16789: push(@{$changes{'lonstatus'}},$key);
16790: }
16791: }
16792: }
16793: }
16794: } else {
16795: my %default;
16796: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
16797: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
16798: $default{'errormail'} = 'adminemail';
16799: $default{'packagesmail'} = 'adminemail';
16800: $default{'helpdeskmail'} = 'supportemail';
16801: $default{'otherdomsmail'} = 'supportemail';
16802: $default{'lonstatusmail'} = 'adminemail';
16803: $default{'requestsmail'} = 'adminemail';
16804: $default{'updatesmail'} = 'adminemail';
16805: $default{'hostipmail'} = 'adminemail';
16806: foreach my $item (@contacts) {
16807: if ($to{$item} ne $default{$item}) {
16808: $changes{$item} = 1;
16809: }
16810: }
16811: foreach my $type (@mailings) {
16812: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
16813: push(@{$changes{$type}},@{$newsetting{$type}});
16814: }
16815: if ($others{$type} ne '') {
16816: push(@{$changes{$type}},'others');
16817: }
16818: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16819: if ($bcc{$type} ne '') {
16820: push(@{$changes{$type}},'bcc');
16821: }
16822: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
16823: push(@{$changes{$type}},'include');
16824: }
16825: }
16826: }
16827: if (ref($fields) eq 'ARRAY') {
16828: foreach my $field (@{$fields}) {
16829: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
16830: push(@{$changes{'helpform'}},$field);
16831: }
16832: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
16833: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
16834: push(@{$changes{'helpform'}},'maxsize');
16835: }
16836: }
16837: }
16838: }
16839: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
16840: foreach my $key ('excluded','weights','threshold','sysmail') {
16841: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
16842: push(@{$changes{'lonstatus'}},$key);
16843: }
16844: }
16845: }
16846: }
16847: foreach my $item (@toggles) {
16848: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
16849: $changes{$item} = 1;
16850: } elsif ((!$env{'form.'.$item}) &&
16851: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
16852: $changes{$item} = 1;
16853: }
16854: }
16855: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
16856: $dom);
16857: if ($putresult eq 'ok') {
16858: if (keys(%changes) > 0) {
16859: &Apache::loncommon::devalidate_domconfig_cache($dom);
16860: if (ref($lastactref) eq 'HASH') {
16861: $lastactref->{'domainconfig'} = 1;
16862: }
16863: my ($titles,$short_titles) = &contact_titles();
16864: $resulttext = &mt('Changes made:').'<ul>';
16865: foreach my $item (@contacts) {
16866: if ($changes{$item}) {
16867: $resulttext .= '<li>'.$titles->{$item}.
16868: &mt(' set to: ').
16869: '<span class="LC_cusr_emph">'.
16870: $to{$item}.'</span></li>';
16871: }
16872: }
16873: foreach my $type (@mailings) {
16874: if (ref($changes{$type}) eq 'ARRAY') {
16875: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16876: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
16877: } else {
16878: $resulttext .= '<li>'.$titles->{$type}.': ';
16879: }
16880: my @text;
16881: foreach my $item (@{$newsetting{$type}}) {
16882: push(@text,$short_titles->{$item});
16883: }
16884: if ($others{$type} ne '') {
16885: push(@text,$others{$type});
16886: }
16887: if (@text) {
16888: $resulttext .= '<span class="LC_cusr_emph">'.
16889: join(', ',@text).'</span>';
16890: }
16891: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16892: if ($bcc{$type} ne '') {
16893: my $bcctext;
16894: if (@text) {
16895: $bcctext = ' '.&mt('with Bcc to');
16896: } else {
16897: $bcctext = '(Bcc)';
16898: }
16899: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
16900: } elsif (!@text) {
16901: $resulttext .= &mt('No one');
16902: }
16903: if ($includestr{$type} ne '') {
16904: if ($includeloc{$type} eq 'b') {
16905: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
16906: } elsif ($includeloc{$type} eq 's') {
16907: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
16908: }
16909: }
16910: } elsif (!@text) {
16911: $resulttext .= &mt('No recipients');
16912: }
16913: $resulttext .= '</li>';
16914: }
16915: }
16916: if (ref($changes{'overrides'}) eq 'ARRAY') {
16917: my @deletions;
16918: foreach my $type (@{$changes{'overrides'}}) {
16919: if ($usertypeshash{$type}) {
16920: if (grep(/^\Q$type\E/,@overrides)) {
16921: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
16922: $usertypeshash{$type}).'<ul><li>';
16923: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
16924: my @text;
16925: foreach my $item (@contacts) {
16926: if ($newsetting{'override_'.$type}{$item}) {
16927: push(@text,$short_titles->{$item});
16928: }
16929: }
16930: if ($newsetting{'override_'.$type}{'others'} ne '') {
16931: push(@text,$newsetting{'override_'.$type}{'others'});
16932: }
16933:
16934: if (@text) {
16935: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
16936: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
16937: }
16938: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
16939: my $bcctext;
16940: if (@text) {
16941: $bcctext = ' '.&mt('with Bcc to');
16942: } else {
16943: $bcctext = '(Bcc)';
16944: }
16945: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
16946: } elsif (!@text) {
16947: $resulttext .= &mt('Helpdesk e-mail sent to no one');
16948: }
16949: $resulttext .= '</li>';
16950: if ($newsetting{'override_'.$type}{'include'} ne '') {
16951: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
16952: if ($loc eq 'b') {
16953: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
16954: } elsif ($loc eq 's') {
16955: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
16956: }
16957: }
16958: }
16959: $resulttext .= '</li></ul></li>';
16960: } else {
16961: push(@deletions,$usertypeshash{$type});
16962: }
16963: }
16964: }
16965: if (@deletions) {
16966: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
16967: join(', ',@deletions)).'</li>';
16968: }
16969: }
16970: my @offon = ('off','on');
16971: my $corelink = &core_link_msu();
16972: if ($changes{'reporterrors'}) {
16973: $resulttext .= '<li>'.
16974: &mt('E-mail error reports to [_1] set to "'.
16975: $offon[$env{'form.reporterrors'}].'".',
16976: $corelink).
16977: '</li>';
16978: }
16979: if ($changes{'reportupdates'}) {
16980: $resulttext .= '<li>'.
16981: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
16982: $offon[$env{'form.reportupdates'}].'".',
16983: $corelink).
16984: '</li>';
16985: }
16986: if ($changes{'reportstatus'}) {
16987: $resulttext .= '<li>'.
16988: &mt('E-mail status if errors above threshold to [_1] set to "'.
16989: $offon[$env{'form.reportstatus'}].'".',
16990: $corelink).
16991: '</li>';
16992: }
16993: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
16994: $resulttext .= '<li>'.
16995: &mt('Nightly status check e-mail settings').':<ul>';
16996: my (%defval,%use_def,%shown);
16997: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
16998: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
16999: $defval{'weights'} =
17000: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
17001: $defval{'excluded'} = &mt('None');
17002: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
17003: foreach my $item ('threshold','sysmail','weights','excluded') {
17004: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
17005: if (($item eq 'threshold') || ($item eq 'sysmail')) {
17006: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
17007: } elsif ($item eq 'weights') {
17008: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
17009: foreach my $type ('E','W','N','U') {
17010: $shown{$item} .= $lonstatus_names->{$type}.'=';
17011: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
17012: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
17013: } else {
17014: $shown{$item} .= $lonstatus_defs->{$type};
17015: }
17016: $shown{$item} .= ', ';
17017: }
17018: $shown{$item} =~ s/, $//;
17019: } else {
17020: $shown{$item} = $defval{$item};
17021: }
17022: } elsif ($item eq 'excluded') {
17023: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
17024: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
17025: } else {
17026: $shown{$item} = $defval{$item};
17027: }
17028: }
17029: } else {
17030: $shown{$item} = $defval{$item};
17031: }
17032: }
17033: } else {
17034: foreach my $item ('threshold','weights','excluded','sysmail') {
17035: $shown{$item} = $defval{$item};
17036: }
17037: }
17038: foreach my $item ('threshold','weights','excluded','sysmail') {
17039: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
17040: $shown{$item}).'</li>';
17041: }
17042: $resulttext .= '</ul></li>';
17043: }
17044: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
17045: my (@optional,@required,@unused,$maxsizechg);
17046: foreach my $field (@{$changes{'helpform'}}) {
17047: if ($field eq 'maxsize') {
17048: $maxsizechg = 1;
17049: next;
17050: }
17051: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
17052: push(@optional,$field);
17053: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
17054: push(@unused,$field);
17055: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
17056: push(@required,$field);
17057: }
17058: }
17059: if (@optional) {
17060: $resulttext .= '<li>'.
17061: &mt('Help form fields changed to "Optional": [_1].',
17062: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
17063: '</li>';
17064: }
17065: if (@required) {
17066: $resulttext .= '<li>'.
17067: &mt('Help form fields changed to "Required": [_1].',
17068: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
17069: '</li>';
17070: }
17071: if (@unused) {
17072: $resulttext .= '<li>'.
17073: &mt('Help form fields changed to "Not shown": [_1].',
17074: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
17075: '</li>';
17076: }
17077: if ($maxsizechg) {
17078: $resulttext .= '<li>'.
17079: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
17080: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
17081: '</li>';
17082: }
17083: }
17084: $resulttext .= '</ul>';
17085: } else {
17086: $resulttext = &mt('No changes made to contacts and form settings');
17087: }
17088: } else {
17089: $resulttext = '<span class="LC_error">'.
17090: &mt('An error occurred: [_1].',$putresult).'</span>';
17091: }
17092: return $resulttext;
17093: }
17094:
17095: sub modify_privacy {
17096: my ($dom,%domconfig) = @_;
17097: my ($resulttext,%current,%changes);
17098: if (ref($domconfig{'privacy'}) eq 'HASH') {
17099: %current = %{$domconfig{'privacy'}};
17100: }
17101: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
17102: my @items = ('domain','author','course','community');
17103: my %names = &Apache::lonlocal::texthash (
17104: domain => 'Assigned domain role(s)',
17105: author => 'Assigned co-author role(s)',
17106: course => 'Assigned course role(s)',
17107: community => 'Assigned community role',
17108: );
17109: my %roles = &Apache::lonlocal::texthash (
17110: domain => 'Domain role',
17111: author => 'Co-author role',
17112: course => 'Course role',
17113: community => 'Community role',
17114: );
17115: my %titles = &Apache::lonlocal::texthash (
17116: approval => 'Approval for role in different domain',
17117: othdom => 'User information available in other domain',
17118: priv => 'Information viewable by privileged user in same domain',
17119: unpriv => 'Information viewable by unprivileged user in same domain',
17120: instdom => 'Other domain shares institution/provider',
17121: extdom => 'Other domain has different institution/provider',
17122: none => 'Not allowed',
17123: user => 'User authorizes',
17124: domain => 'Domain Coordinator authorizes',
17125: auto => 'Unrestricted',
17126: );
17127: my %fieldnames = &Apache::lonlocal::texthash (
17128: id => 'Student/Employee ID',
17129: permanentemail => 'E-mail address',
17130: lastname => 'Last Name',
17131: firstname => 'First Name',
17132: middlename => 'Middle Name',
17133: generation => 'Generation',
17134: );
17135: my ($othertitle,$usertypes,$types) =
17136: &Apache::loncommon::sorted_inst_types($dom);
17137: my (%by_ip,%by_location,@intdoms,@instdoms);
17138: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
17139:
17140: my %privacyhash = (
17141: 'approval' => {
17142: instdom => {},
17143: extdom => {},
17144: },
17145: 'othdom' => {},
17146: 'priv' => {},
17147: 'unpriv' => {},
17148: );
17149: foreach my $item (@items) {
17150: if (@instdoms > 1) {
17151: if ($env{'form.privacy_approval_instdom'.$item} =~ /^(none|user|domain|auto)$/) {
17152: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
17153: }
17154: if (ref($current{'approval'}) eq 'HASH') {
17155: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
17156: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
17157: $changes{'approval'} = 1;
17158: }
17159: }
17160: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
17161: $changes{'approval'} = 1;
17162: }
17163: }
17164: if (keys(%by_location) > 0) {
17165: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
17166: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
17167: }
17168: if (ref($current{'approval'}) eq 'HASH') {
17169: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
17170: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
17171: $changes{'approval'} = 1;
17172: }
17173: }
17174: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
17175: $changes{'approval'} = 1;
17176: }
17177: }
17178: foreach my $status ('priv','unpriv') {
17179: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
17180: my @newvalues;
17181: foreach my $field (@possibles) {
17182: if (grep(/^\Q$field\E$/,@fields)) {
17183: $privacyhash{$status}{$item}{$field} = 1;
17184: push(@newvalues,$field);
17185: }
17186: }
17187: @newvalues = sort(@newvalues);
17188: if (ref($current{$status}) eq 'HASH') {
17189: if (ref($current{$status}{$item}) eq 'HASH') {
17190: my @currvalues = sort(keys(%{$current{$status}{$item}}));
17191: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
17192: if (@diffs > 0) {
17193: $changes{$status} = 1;
17194: }
17195: }
17196: } else {
17197: my @stdfields;
17198: foreach my $field (@fields) {
17199: if ($field eq 'id') {
17200: next if ($status eq 'unpriv');
17201: next if (($status eq 'priv') && ($item eq 'community'));
17202: }
17203: push(@stdfields,$field);
17204: }
17205: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
17206: if (@diffs > 0) {
17207: $changes{$status} = 1;
17208: }
17209: }
17210: }
17211: }
17212: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
17213: my @statuses;
17214: if (ref($types) eq 'ARRAY') {
17215: @statuses = @{$types};
17216: }
17217: foreach my $type (@statuses,'default') {
17218: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
17219: my @newvalues;
17220: foreach my $field (sort(@possfields)) {
17221: if (grep(/^\Q$field\E$/,@fields)) {
17222: $privacyhash{'othdom'}{$type}{$field} = 1;
17223: push(@newvalues,$field);
17224: }
17225: }
17226: @newvalues = sort(@newvalues);
17227: if (ref($current{'othdom'}) eq 'HASH') {
17228: if (ref($current{'othdom'}{$type}) eq 'HASH') {
17229: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
17230: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
17231: if (@diffs > 0) {
17232: $changes{'othdom'} = 1;
17233: }
17234: }
17235: } else {
17236: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
17237: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
17238: if (@diffs > 0) {
17239: $changes{'othdom'} = 1;
17240: }
17241: }
17242: }
17243: }
17244: my %confighash = (
17245: privacy => \%privacyhash,
17246: );
17247: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
17248: if ($putresult eq 'ok') {
17249: if (keys(%changes) > 0) {
17250: $resulttext = &mt('Changes made: ').'<ul>';
17251: foreach my $key ('approval','othdom','priv','unpriv') {
17252: if ($changes{$key}) {
17253: $resulttext .= '<li>'.$titles{$key}.':<ul>';
17254: if ($key eq 'approval') {
17255: if (keys(%{$privacyhash{$key}{instdom}})) {
17256: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
17257: foreach my $item (@items) {
17258: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
17259: }
17260: $resulttext .= '</ul></li>';
17261: }
17262: if (keys(%{$privacyhash{$key}{extdom}})) {
17263: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
17264: foreach my $item (@items) {
17265: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
17266: }
17267: $resulttext .= '</ul></li>';
17268: }
17269: } elsif ($key eq 'othdom') {
17270: my @statuses;
17271: if (ref($types) eq 'ARRAY') {
17272: @statuses = @{$types};
17273: }
17274: if (ref($privacyhash{$key}) eq 'HASH') {
17275: foreach my $status (@statuses,'default') {
17276: if ($status eq 'default') {
17277: $resulttext .= '<li>'.$othertitle.': ';
17278: } elsif (ref($usertypes) eq 'HASH') {
17279: $resulttext .= '<li>'.$usertypes->{$status}.': ';
17280: } else {
17281: next;
17282: }
17283: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
17284: if (keys(%{$privacyhash{$key}{$status}})) {
17285: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
17286: } else {
17287: $resulttext .= &mt('none');
17288: }
17289: }
17290: $resulttext .= '</li>';
17291: }
17292: }
17293: } else {
17294: foreach my $item (@items) {
17295: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
17296: $resulttext .= '<li>'.$names{$item}.': ';
17297: if (keys(%{$privacyhash{$key}{$item}})) {
17298: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
17299: } else {
17300: $resulttext .= &mt('none');
17301: }
17302: $resulttext .= '</li>';
17303: }
17304: }
17305: }
17306: $resulttext .= '</ul></li>';
17307: }
17308: }
17309: } else {
17310: $resulttext = &mt('No changes made to user information settings');
17311: }
17312: } else {
17313: $resulttext = '<span class="LC_error">'.
17314: &mt('An error occurred: [_1]',$putresult).'</span>';
17315: }
17316: return $resulttext;
17317: }
17318:
17319: sub modify_passwords {
17320: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
17321: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
17322: $updatedefaults,$updateconf);
17323: my $customfn = 'resetpw.html';
17324: if (ref($domconfig{'passwords'}) eq 'HASH') {
17325: %current = %{$domconfig{'passwords'}};
17326: }
17327: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17328: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17329: if (ref($types) eq 'ARRAY') {
17330: @oktypes = @{$types};
17331: }
17332: push(@oktypes,'default');
17333:
17334: my %titles = &Apache::lonlocal::texthash (
17335: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
17336: intauth_check => 'Check bcrypt cost if authenticated',
17337: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
17338: permanent => 'Permanent e-mail address',
17339: critical => 'Critical notification address',
17340: notify => 'Notification address',
17341: min => 'Minimum password length',
17342: max => 'Maximum password length',
17343: chars => 'Required characters',
17344: expire => 'Password expiration (days)',
17345: numsaved => 'Number of previous passwords to save',
17346: reset => 'Resetting Forgotten Password',
17347: intauth => 'Encryption of Stored Passwords (Internal Auth)',
17348: rules => 'Rules for LON-CAPA Passwords',
17349: crsownerchg => 'Course Owner Changing Student Passwords',
17350: username => 'Username',
17351: email => 'E-mail address',
17352: );
17353:
17354: #
17355: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
17356: #
17357: my (%curr_defaults,%save_defaults);
17358: if (ref($domconfig{'defaults'}) eq 'HASH') {
17359: foreach my $key (keys(%{$domconfig{'defaults'}})) {
17360: if ($key =~ /^intauth_(cost|check|switch)$/) {
17361: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
17362: } else {
17363: $save_defaults{$key} = $domconfig{'defaults'}{$key};
17364: }
17365: }
17366: }
17367: my %staticdefaults = (
17368: 'resetlink' => 2,
17369: 'resetcase' => \@oktypes,
17370: 'resetprelink' => 'both',
17371: 'resetemail' => ['critical','notify','permanent'],
17372: 'intauth_cost' => 10,
17373: 'intauth_check' => 0,
17374: 'intauth_switch' => 0,
17375: );
17376: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
17377: foreach my $type (@oktypes) {
17378: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
17379: }
17380: my $linklife = $env{'form.passwords_link'};
17381: $linklife =~ s/^\s+|\s+$//g;
17382: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
17383: $newvalues{'resetlink'} = $linklife;
17384: if ($current{'resetlink'}) {
17385: if ($current{'resetlink'} ne $linklife) {
17386: $changes{'reset'} = 1;
17387: }
17388: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
17389: if ($staticdefaults{'resetlink'} ne $linklife) {
17390: $changes{'reset'} = 1;
17391: }
17392: }
17393: } elsif ($current{'resetlink'}) {
17394: $changes{'reset'} = 1;
17395: }
17396: my @casesens;
17397: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
17398: foreach my $case (sort(@posscase)) {
17399: if (grep(/^\Q$case\E$/,@oktypes)) {
17400: push(@casesens,$case);
17401: }
17402: }
17403: $newvalues{'resetcase'} = \@casesens;
17404: if (ref($current{'resetcase'}) eq 'ARRAY') {
17405: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
17406: if (@diffs > 0) {
17407: $changes{'reset'} = 1;
17408: }
17409: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
17410: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
17411: if (@diffs > 0) {
17412: $changes{'reset'} = 1;
17413: }
17414: }
17415: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
17416: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
17417: if (exists($current{'resetprelink'})) {
17418: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
17419: $changes{'reset'} = 1;
17420: }
17421: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
17422: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
17423: $changes{'reset'} = 1;
17424: }
17425: }
17426: } elsif ($current{'resetprelink'}) {
17427: $changes{'reset'} = 1;
17428: }
17429: foreach my $type (@oktypes) {
17430: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
17431: my @postlink;
17432: foreach my $item (sort(@possplink)) {
17433: if ($item =~ /^(email|username)$/) {
17434: push(@postlink,$item);
17435: }
17436: }
17437: $newvalues{'resetpostlink'}{$type} = \@postlink;
17438: unless ($changes{'reset'}) {
17439: if (ref($current{'resetpostlink'}) eq 'HASH') {
17440: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
17441: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
17442: if (@diffs > 0) {
17443: $changes{'reset'} = 1;
17444: }
17445: } else {
17446: $changes{'reset'} = 1;
17447: }
17448: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
17449: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
17450: if (@diffs > 0) {
17451: $changes{'reset'} = 1;
17452: }
17453: }
17454: }
17455: }
17456: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
17457: my @resetemail;
17458: foreach my $item (sort(@possemailsrc)) {
17459: if ($item =~ /^(permanent|critical|notify)$/) {
17460: push(@resetemail,$item);
17461: }
17462: }
17463: $newvalues{'resetemail'} = \@resetemail;
17464: unless ($changes{'reset'}) {
17465: if (ref($current{'resetemail'}) eq 'ARRAY') {
17466: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
17467: if (@diffs > 0) {
17468: $changes{'reset'} = 1;
17469: }
17470: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
17471: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
17472: if (@diffs > 0) {
17473: $changes{'reset'} = 1;
17474: }
17475: }
17476: }
17477: if ($env{'form.passwords_stdtext'} == 0) {
17478: $newvalues{'resetremove'} = 1;
17479: unless ($current{'resetremove'}) {
17480: $changes{'reset'} = 1;
17481: }
17482: } elsif ($current{'resetremove'}) {
17483: $changes{'reset'} = 1;
17484: }
17485: if ($env{'form.passwords_customfile.filename'} ne '') {
17486: my $servadm = $r->dir_config('lonAdmEMail');
17487: my ($configuserok,$author_ok,$switchserver) =
17488: &config_check($dom,$confname,$servadm);
17489: my $error;
17490: if ($configuserok eq 'ok') {
17491: if ($switchserver) {
17492: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
17493: } else {
17494: if ($author_ok eq 'ok') {
17495: my ($result,$customurl) =
17496: &publishlogo($r,'upload','passwords_customfile',$dom,
17497: $confname,'customtext/resetpw','','',$customfn);
17498: if ($result eq 'ok') {
17499: $newvalues{'resetcustom'} = $customurl;
17500: $changes{'reset'} = 1;
17501: } else {
17502: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
17503: }
17504: } else {
17505: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
17506: }
17507: }
17508: } else {
17509: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
17510: }
17511: if ($error) {
17512: &Apache::lonnet::logthis($error);
17513: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
17514: }
17515: } elsif ($current{'resetcustom'}) {
17516: if ($env{'form.passwords_custom_del'}) {
17517: $changes{'reset'} = 1;
17518: } else {
17519: $newvalues{'resetcustom'} = $current{'resetcustom'};
17520: }
17521: }
17522: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
17523: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
17524: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
17525: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
17526: $changes{'intauth'} = 1;
17527: }
17528: } else {
17529: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
17530: }
17531: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
17532: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
17533: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
17534: $changes{'intauth'} = 1;
17535: }
17536: } else {
17537: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
17538: }
17539: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
17540: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
17541: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
17542: $changes{'intauth'} = 1;
17543: }
17544: } else {
17545: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
17546: }
17547: foreach my $item ('cost','check','switch') {
17548: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
17549: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
17550: $updatedefaults = 1;
17551: }
17552: }
17553: foreach my $rule ('min','max','expire','numsaved') {
17554: $env{'form.passwords_'.$rule} =~ s/^\s+|\s+$//g;
17555: my $ruleok;
17556: if ($rule eq 'expire') {
17557: if (($env{'form.passwords_'.$rule} =~ /^\d+(|\.\d*)$/) &&
17558: ($env{'form.passwords_'.$rule} ne '0')) {
17559: $ruleok = 1;
17560: }
17561: } elsif ($rule eq 'min') {
17562: if ($env{'form.passwords_'.$rule} =~ /^\d+$/) {
17563: if ($env{'form.passwords_'.$rule} >= $Apache::lonnet::passwdmin) {
17564: $ruleok = 1;
17565: }
17566: }
17567: } elsif (($env{'form.passwords_'.$rule} =~ /^\d+$/) &&
17568: ($env{'form.passwords_'.$rule} ne '0')) {
17569: $ruleok = 1;
17570: }
17571: if ($ruleok) {
17572: $newvalues{$rule} = $env{'form.passwords_'.$rule};
17573: if (exists($current{$rule})) {
17574: if ($newvalues{$rule} ne $current{$rule}) {
17575: $changes{'rules'} = 1;
17576: }
17577: } elsif ($rule eq 'min') {
17578: if ($staticdefaults{$rule} ne $newvalues{$rule}) {
17579: $changes{'rules'} = 1;
17580: }
17581: } else {
17582: $changes{'rules'} = 1;
17583: }
17584: } elsif (exists($current{$rule})) {
17585: $changes{'rules'} = 1;
17586: }
17587: }
17588: my @posschars = &Apache::loncommon::get_env_multiple('form.passwords_chars');
17589: my @chars;
17590: foreach my $item (sort(@posschars)) {
17591: if ($item =~ /^(uc|lc|num|spec)$/) {
17592: push(@chars,$item);
17593: }
17594: }
17595: $newvalues{'chars'} = \@chars;
17596: unless ($changes{'rules'}) {
17597: if (ref($current{'chars'}) eq 'ARRAY') {
17598: my @diffs = &Apache::loncommon::compare_arrays($current{'chars'},\@chars);
17599: if (@diffs > 0) {
17600: $changes{'rules'} = 1;
17601: }
17602: } else {
17603: if (@chars > 0) {
17604: $changes{'rules'} = 1;
17605: }
17606: }
17607: }
17608: my %crsownerchg = (
17609: by => [],
17610: for => [],
17611: );
17612: foreach my $item ('by','for') {
17613: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
17614: foreach my $type (sort(@posstypes)) {
17615: if (grep(/^\Q$type\E$/,@oktypes)) {
17616: push(@{$crsownerchg{$item}},$type);
17617: }
17618: }
17619: }
17620: $newvalues{'crsownerchg'} = \%crsownerchg;
17621: if (ref($current{'crsownerchg'}) eq 'HASH') {
17622: foreach my $item ('by','for') {
17623: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
17624: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
17625: if (@diffs > 0) {
17626: $changes{'crsownerchg'} = 1;
17627: last;
17628: }
17629: }
17630: }
17631: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
17632: foreach my $item ('by','for') {
17633: if (@{$crsownerchg{$item}} > 0) {
17634: $changes{'crsownerchg'} = 1;
17635: last;
17636: }
17637: }
17638: }
17639:
17640: my %confighash = (
17641: defaults => \%save_defaults,
17642: passwords => \%newvalues,
17643: );
17644: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
17645:
17646: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
17647: if ($putresult eq 'ok') {
17648: if (keys(%changes) > 0) {
17649: $resulttext = &mt('Changes made: ').'<ul>';
17650: foreach my $key ('reset','intauth','rules','crsownerchg') {
17651: if ($changes{$key}) {
17652: unless ($key eq 'intauth') {
17653: $updateconf = 1;
17654: }
17655: $resulttext .= '<li>'.$titles{$key}.':<ul>';
17656: if ($key eq 'reset') {
17657: if ($confighash{'passwords'}{'captcha'} eq 'original') {
17658: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
17659: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
17660: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
17661: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
17662: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
17663: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
17664: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
17665: }
17666: } else {
17667: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
17668: }
17669: if ($confighash{'passwords'}{'resetlink'}) {
17670: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
17671: } else {
17672: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
17673: &mt('Will default to 2 hours').'</li>';
17674: }
17675: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
17676: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
17677: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
17678: } else {
17679: my $casesens;
17680: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
17681: if ($type eq 'default') {
17682: $casesens .= $othertitle.', ';
17683: } elsif ($usertypes->{$type} ne '') {
17684: $casesens .= $usertypes->{$type}.', ';
17685: }
17686: }
17687: $casesens =~ s/\Q, \E$//;
17688: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
17689: }
17690: } else {
17691: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
17692: }
17693: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
17694: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
17695: } else {
17696: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
17697: }
17698: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
17699: my $output;
17700: if (ref($types) eq 'ARRAY') {
17701: foreach my $type (@{$types}) {
17702: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
17703: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
17704: $output .= $usertypes->{$type}.' -- '.&mt('none');
17705: } else {
17706: $output .= $usertypes->{$type}.' -- '.
17707: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
17708: }
17709: }
17710: }
17711: }
17712: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
17713: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
17714: $output .= $othertitle.' -- '.&mt('none');
17715: } else {
17716: $output .= $othertitle.' -- '.
17717: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
17718: }
17719: }
17720: if ($output) {
17721: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
17722: } else {
17723: $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>';
17724: }
17725: } else {
17726: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
17727: }
17728: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
17729: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
17730: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
17731: } else {
17732: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
17733: }
17734: } else {
17735: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
17736: }
17737: if ($confighash{'passwords'}{'resetremove'}) {
17738: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
17739: } else {
17740: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
17741: }
17742: if ($confighash{'passwords'}{'resetcustom'}) {
17743: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
17744: &mt('custom text'),600,500,undef,undef,
17745: undef,undef,'background-color:#ffffff');
17746: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
17747: } else {
17748: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
17749: }
17750: } elsif ($key eq 'intauth') {
17751: foreach my $item ('cost','switch','check') {
17752: my $value = $save_defaults{$key.'_'.$item};
17753: if ($item eq 'switch') {
17754: my %optiondesc = &Apache::lonlocal::texthash (
17755: 0 => 'No',
17756: 1 => 'Yes',
17757: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
17758: );
17759: if ($value =~ /^(0|1|2)$/) {
17760: $value = $optiondesc{$value};
17761: } else {
17762: $value = &mt('none -- defaults to No');
17763: }
17764: } elsif ($item eq 'check') {
17765: my %optiondesc = &Apache::lonlocal::texthash (
17766: 0 => 'No',
17767: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
17768: 2 => 'Yes, disallow login if stored cost is less than domain default',
17769: );
17770: if ($value =~ /^(0|1|2)$/) {
17771: $value = $optiondesc{$value};
17772: } else {
17773: $value = &mt('none -- defaults to No');
17774: }
17775: }
17776: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
17777: }
17778: } elsif ($key eq 'rules') {
17779: foreach my $rule ('min','max','expire','numsaved') {
17780: if ($confighash{'passwords'}{$rule} eq '') {
17781: if ($rule eq 'min') {
17782: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
17783: ' '.&mt('Default of [_1] will be used',
17784: $Apache::lonnet::passwdmin).'</li>';
17785: } else {
17786: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
17787: }
17788: } else {
17789: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
17790: }
17791: }
17792: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
17793: if (@{$confighash{'passwords'}{'chars'}} > 0) {
17794: my %rulenames = &Apache::lonlocal::texthash(
17795: uc => 'At least one upper case letter',
17796: lc => 'At least one lower case letter',
17797: num => 'At least one number',
17798: spec => 'At least one non-alphanumeric',
17799: );
17800: my $needed = '<ul><li>'.
17801: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
17802: '</li></ul>';
17803: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
17804: } else {
17805: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
17806: }
17807: } else {
17808: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
17809: }
17810: } elsif ($key eq 'crsownerchg') {
17811: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
17812: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
17813: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
17814: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
17815: } else {
17816: my %crsownerstr;
17817: foreach my $item ('by','for') {
17818: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
17819: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
17820: if ($type eq 'default') {
17821: $crsownerstr{$item} .= $othertitle.', ';
17822: } elsif ($usertypes->{$type} ne '') {
17823: $crsownerstr{$item} .= $usertypes->{$type}.', ';
17824: }
17825: }
17826: $crsownerstr{$item} =~ s/\Q, \E$//;
17827: }
17828: }
17829: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
17830: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
17831: }
17832: } else {
17833: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
17834: }
17835: }
17836: $resulttext .= '</ul></li>';
17837: }
17838: }
17839: $resulttext .= '</ul>';
17840: } else {
17841: $resulttext = &mt('No changes made to password settings');
17842: }
17843: my $cachetime = 24*60*60;
17844: if ($updatedefaults) {
17845: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17846: if (ref($lastactref) eq 'HASH') {
17847: $lastactref->{'domdefaults'} = 1;
17848: }
17849: }
17850: if ($updateconf) {
17851: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
17852: if (ref($lastactref) eq 'HASH') {
17853: $lastactref->{'passwdconf'} = 1;
17854: }
17855: }
17856: } else {
17857: $resulttext = '<span class="LC_error">'.
17858: &mt('An error occurred: [_1]',$putresult).'</span>';
17859: }
17860: if ($errors) {
17861: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
17862: $errors.'</ul></p>';
17863: }
17864: return $resulttext;
17865: }
17866:
17867: sub modify_usercreation {
17868: my ($dom,%domconfig) = @_;
17869: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
17870: my $warningmsg;
17871: if (ref($domconfig{'usercreation'}) eq 'HASH') {
17872: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
17873: if ($key eq 'cancreate') {
17874: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
17875: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
17876: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
17877: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17878: } else {
17879: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17880: }
17881: }
17882: }
17883: } elsif ($key eq 'email_rule') {
17884: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
17885: } else {
17886: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
17887: }
17888: }
17889: }
17890: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
17891: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
17892: my @contexts = ('author','course','requestcrs');
17893: foreach my $item(@contexts) {
17894: $cancreate{$item} = $env{'form.can_createuser_'.$item};
17895: }
17896: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17897: foreach my $item (@contexts) {
17898: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
17899: push(@{$changes{'cancreate'}},$item);
17900: }
17901: }
17902: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
17903: foreach my $item (@contexts) {
17904: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
17905: if ($cancreate{$item} ne 'any') {
17906: push(@{$changes{'cancreate'}},$item);
17907: }
17908: } else {
17909: if ($cancreate{$item} ne 'none') {
17910: push(@{$changes{'cancreate'}},$item);
17911: }
17912: }
17913: }
17914: } else {
17915: foreach my $item (@contexts) {
17916: push(@{$changes{'cancreate'}},$item);
17917: }
17918: }
17919:
17920: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
17921: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
17922: if (!grep(/^\Q$type\E$/,@username_rule)) {
17923: push(@{$changes{'username_rule'}},$type);
17924: }
17925: }
17926: foreach my $type (@username_rule) {
17927: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
17928: push(@{$changes{'username_rule'}},$type);
17929: }
17930: }
17931: } else {
17932: push(@{$changes{'username_rule'}},@username_rule);
17933: }
17934:
17935: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
17936: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
17937: if (!grep(/^\Q$type\E$/,@id_rule)) {
17938: push(@{$changes{'id_rule'}},$type);
17939: }
17940: }
17941: foreach my $type (@id_rule) {
17942: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
17943: push(@{$changes{'id_rule'}},$type);
17944: }
17945: }
17946: } else {
17947: push(@{$changes{'id_rule'}},@id_rule);
17948: }
17949:
17950: my @authen_contexts = ('author','course','domain');
17951: my @authtypes = ('int','krb4','krb5','loc','lti');
17952: my %authhash;
17953: foreach my $item (@authen_contexts) {
17954: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
17955: foreach my $auth (@authtypes) {
17956: if (grep(/^\Q$auth\E$/,@authallowed)) {
17957: $authhash{$item}{$auth} = 1;
17958: } else {
17959: $authhash{$item}{$auth} = 0;
17960: }
17961: }
17962: }
17963: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
17964: foreach my $item (@authen_contexts) {
17965: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
17966: foreach my $auth (@authtypes) {
17967: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
17968: push(@{$changes{'authtypes'}},$item);
17969: last;
17970: }
17971: }
17972: }
17973: }
17974: } else {
17975: foreach my $item (@authen_contexts) {
17976: push(@{$changes{'authtypes'}},$item);
17977: }
17978: }
17979:
17980: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
17981: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
17982: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
17983: $save_usercreate{'id_rule'} = \@id_rule;
17984: $save_usercreate{'username_rule'} = \@username_rule,
17985: $save_usercreate{'authtypes'} = \%authhash;
17986:
17987: my %usercreation_hash = (
17988: usercreation => \%save_usercreate,
17989: );
17990:
17991: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
17992: $dom);
17993:
17994: if ($putresult eq 'ok') {
17995: if (keys(%changes) > 0) {
17996: $resulttext = &mt('Changes made:').'<ul>';
17997: if (ref($changes{'cancreate'}) eq 'ARRAY') {
17998: my %lt = &usercreation_types();
17999: foreach my $type (@{$changes{'cancreate'}}) {
18000: my $chgtext = $lt{$type}.', ';
18001: if ($cancreate{$type} eq 'none') {
18002: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
18003: } elsif ($cancreate{$type} eq 'any') {
18004: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
18005: } elsif ($cancreate{$type} eq 'official') {
18006: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
18007: } elsif ($cancreate{$type} eq 'unofficial') {
18008: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
18009: }
18010: $resulttext .= '<li>'.$chgtext.'</li>';
18011: }
18012: }
18013: if (ref($changes{'username_rule'}) eq 'ARRAY') {
18014: my ($rules,$ruleorder) =
18015: &Apache::lonnet::inst_userrules($dom,'username');
18016: my $chgtext = '<ul>';
18017: foreach my $type (@username_rule) {
18018: if (ref($rules->{$type}) eq 'HASH') {
18019: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
18020: }
18021: }
18022: $chgtext .= '</ul>';
18023: if (@username_rule > 0) {
18024: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
18025: } else {
18026: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
18027: }
18028: }
18029: if (ref($changes{'id_rule'}) eq 'ARRAY') {
18030: my ($idrules,$idruleorder) =
18031: &Apache::lonnet::inst_userrules($dom,'id');
18032: my $chgtext = '<ul>';
18033: foreach my $type (@id_rule) {
18034: if (ref($idrules->{$type}) eq 'HASH') {
18035: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
18036: }
18037: }
18038: $chgtext .= '</ul>';
18039: if (@id_rule > 0) {
18040: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
18041: } else {
18042: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
18043: }
18044: }
18045: my %authname = &authtype_names();
18046: my %context_title = &context_names();
18047: if (ref($changes{'authtypes'}) eq 'ARRAY') {
18048: my $chgtext = '<ul>';
18049: foreach my $type (@{$changes{'authtypes'}}) {
18050: my @allowed;
18051: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
18052: foreach my $auth (@authtypes) {
18053: if ($authhash{$type}{$auth}) {
18054: push(@allowed,$authname{$auth});
18055: }
18056: }
18057: if (@allowed > 0) {
18058: $chgtext .= join(', ',@allowed).'</li>';
18059: } else {
18060: $chgtext .= &mt('none').'</li>';
18061: }
18062: }
18063: $chgtext .= '</ul>';
18064: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
18065: $resulttext .= '</li>';
18066: }
18067: $resulttext .= '</ul>';
18068: } else {
18069: $resulttext = &mt('No changes made to user creation settings');
18070: }
18071: } else {
18072: $resulttext = '<span class="LC_error">'.
18073: &mt('An error occurred: [_1]',$putresult).'</span>';
18074: }
18075: if ($warningmsg ne '') {
18076: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
18077: }
18078: return $resulttext;
18079: }
18080:
18081: sub modify_selfcreation {
18082: my ($dom,$lastactref,%domconfig) = @_;
18083: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
18084: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
18085: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18086: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
18087: if (ref($typesref) eq 'ARRAY') {
18088: @types = @{$typesref};
18089: }
18090: if (ref($usertypesref) eq 'HASH') {
18091: %usertypes = %{$usertypesref};
18092: }
18093: $usertypes{'default'} = $othertitle;
18094: #
18095: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
18096: #
18097: if (ref($domconfig{'usercreation'}) eq 'HASH') {
18098: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
18099: if ($key eq 'cancreate') {
18100: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
18101: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
18102: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
18103: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
18104: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
18105: ($item eq 'emailusername') || ($item eq 'shibenv') ||
18106: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
18107: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
18108: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18109: } else {
18110: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18111: }
18112: }
18113: }
18114: } elsif ($key eq 'email_rule') {
18115: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
18116: } else {
18117: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
18118: }
18119: }
18120: }
18121: #
18122: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
18123: #
18124: if (ref($domconfig{'usermodification'}) eq 'HASH') {
18125: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
18126: if ($key eq 'selfcreate') {
18127: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
18128: } else {
18129: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
18130: }
18131: }
18132: }
18133: #
18134: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
18135: #
18136: if (ref($domconfig{'inststatus'}) eq 'HASH') {
18137: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
18138: if ($key eq 'inststatusguest') {
18139: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
18140: } else {
18141: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
18142: }
18143: }
18144: }
18145:
18146: my @contexts = ('selfcreate');
18147: @{$cancreate{'selfcreate'}} = ();
18148: %{$cancreate{'emailusername'}} = ();
18149: if (@types) {
18150: @{$cancreate{'statustocreate'}} = ();
18151: }
18152: %{$cancreate{'selfcreateprocessing'}} = ();
18153: %{$cancreate{'shibenv'}} = ();
18154: %{$cancreate{'emailverified'}} = ();
18155: %{$cancreate{'emailoptions'}} = ();
18156: %{$cancreate{'emaildomain'}} = ();
18157: my %selfcreatetypes = (
18158: sso => 'users authenticated by institutional single sign on',
18159: login => 'users authenticated by institutional log-in',
18160: email => 'users verified by e-mail',
18161: );
18162: #
18163: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
18164: # is permitted.
18165: #
18166: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
18167:
18168: my (@statuses,%email_rule);
18169: foreach my $item ('login','sso','email') {
18170: if ($item eq 'email') {
18171: if ($env{'form.cancreate_email'}) {
18172: if (@types) {
18173: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
18174: foreach my $status (@poss_statuses) {
18175: if (grep(/^\Q$status\E$/,(@types,'default'))) {
18176: push(@statuses,$status);
18177: }
18178: }
18179: $save_inststatus{'inststatusguest'} = \@statuses;
18180: } else {
18181: push(@statuses,'default');
18182: }
18183: if (@statuses) {
18184: my %curr_rule;
18185: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
18186: foreach my $type (@statuses) {
18187: $curr_rule{$type} = $curr_usercreation{'email_rule'};
18188: }
18189: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
18190: foreach my $type (@statuses) {
18191: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
18192: }
18193: }
18194: push(@{$cancreate{'selfcreate'}},'email');
18195: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
18196: my %curremaildom;
18197: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
18198: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
18199: }
18200: foreach my $type (@statuses) {
18201: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
18202: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
18203: }
18204: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
18205: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
18206: }
18207: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
18208: #
18209: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
18210: #
18211: my $chosen = $1;
18212: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
18213: my $emaildom;
18214: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
18215: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
18216: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
18217: if (ref($curremaildom{$type}) eq 'HASH') {
18218: if (exists($curremaildom{$type}{$chosen})) {
18219: if ($curremaildom{$type}{$chosen} ne $emaildom) {
18220: push(@{$changes{'cancreate'}},'emaildomain');
18221: }
18222: } elsif ($emaildom ne '') {
18223: push(@{$changes{'cancreate'}},'emaildomain');
18224: }
18225: } elsif ($emaildom ne '') {
18226: push(@{$changes{'cancreate'}},'emaildomain');
18227: }
18228: }
18229: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
18230: } elsif ($chosen eq 'custom') {
18231: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
18232: $email_rule{$type} = [];
18233: if (ref($emailrules) eq 'HASH') {
18234: foreach my $rule (@possemail_rules) {
18235: if (exists($emailrules->{$rule})) {
18236: push(@{$email_rule{$type}},$rule);
18237: }
18238: }
18239: }
18240: if (@{$email_rule{$type}}) {
18241: $cancreate{'emailoptions'}{$type} = 'custom';
18242: if (ref($curr_rule{$type}) eq 'ARRAY') {
18243: if (@{$curr_rule{$type}} > 0) {
18244: foreach my $rule (@{$curr_rule{$type}}) {
18245: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
18246: push(@{$changes{'email_rule'}},$type);
18247: }
18248: }
18249: }
18250: foreach my $type (@{$email_rule{$type}}) {
18251: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
18252: push(@{$changes{'email_rule'}},$type);
18253: }
18254: }
18255: } else {
18256: push(@{$changes{'email_rule'}},$type);
18257: }
18258: }
18259: } else {
18260: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
18261: }
18262: }
18263: }
18264: if (@types) {
18265: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
18266: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
18267: if (@changed) {
18268: push(@{$changes{'inststatus'}},'inststatusguest');
18269: }
18270: } else {
18271: push(@{$changes{'inststatus'}},'inststatusguest');
18272: }
18273: }
18274: } else {
18275: delete($env{'form.cancreate_email'});
18276: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
18277: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
18278: push(@{$changes{'inststatus'}},'inststatusguest');
18279: }
18280: }
18281: }
18282: } else {
18283: $save_inststatus{'inststatusguest'} = [];
18284: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
18285: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
18286: push(@{$changes{'inststatus'}},'inststatusguest');
18287: }
18288: }
18289: }
18290: } else {
18291: if ($env{'form.cancreate_'.$item}) {
18292: push(@{$cancreate{'selfcreate'}},$item);
18293: }
18294: }
18295: }
18296: my (%userinfo,%savecaptcha);
18297: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
18298: #
18299: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
18300: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
18301: #
18302:
18303: if ($env{'form.cancreate_email'}) {
18304: push(@contexts,'emailusername');
18305: if (@statuses) {
18306: foreach my $type (@statuses) {
18307: if (ref($infofields) eq 'ARRAY') {
18308: foreach my $field (@{$infofields}) {
18309: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
18310: $cancreate{'emailusername'}{$type}{$field} = $1;
18311: }
18312: }
18313: }
18314: }
18315: }
18316: #
18317: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
18318: # queued requests for self-creation of account verified by e-mail.
18319: #
18320:
18321: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
18322: @approvalnotify = sort(@approvalnotify);
18323: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
18324: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
18325: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
18326: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
18327: push(@{$changes{'cancreate'}},'notify');
18328: }
18329: } else {
18330: if ($cancreate{'notify'}{'approval'}) {
18331: push(@{$changes{'cancreate'}},'notify');
18332: }
18333: }
18334: } elsif ($cancreate{'notify'}{'approval'}) {
18335: push(@{$changes{'cancreate'}},'notify');
18336: }
18337:
18338: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
18339: }
18340: #
18341: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
18342: # institutional log-in.
18343: #
18344: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
18345: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
18346: ($domdefaults{'auth_def'} eq 'localauth'))) {
18347: $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.').' '.
18348: &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.');
18349: }
18350: }
18351: my @fields = ('lastname','firstname','middlename','generation',
18352: 'permanentemail','id');
18353: my @shibfields = (@fields,'inststatus');
18354: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
18355: #
18356: # Where usernames may created for institutional log-in and/or institutional single sign on:
18357: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
18358: # may self-create accounts
18359: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
18360: # which the user may supply, if institutional data is unavailable.
18361: #
18362: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
18363: if (@types) {
18364: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
18365: push(@contexts,'statustocreate');
18366: foreach my $type (@types) {
18367: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
18368: foreach my $field (@fields) {
18369: if (grep(/^\Q$field\E$/,@modifiable)) {
18370: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
18371: } else {
18372: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
18373: }
18374: }
18375: }
18376: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
18377: foreach my $type (@types) {
18378: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
18379: foreach my $field (@fields) {
18380: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
18381: $curr_usermodify{'selfcreate'}{$type}{$field}) {
18382: push(@{$changes{'selfcreate'}},$type);
18383: last;
18384: }
18385: }
18386: }
18387: }
18388: } else {
18389: foreach my $type (@types) {
18390: push(@{$changes{'selfcreate'}},$type);
18391: }
18392: }
18393: }
18394: foreach my $field (@shibfields) {
18395: if ($env{'form.shibenv_'.$field} ne '') {
18396: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
18397: }
18398: }
18399: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
18400: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
18401: foreach my $field (@shibfields) {
18402: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
18403: push(@{$changes{'cancreate'}},'shibenv');
18404: }
18405: }
18406: } else {
18407: foreach my $field (@shibfields) {
18408: if ($env{'form.shibenv_'.$field}) {
18409: push(@{$changes{'cancreate'}},'shibenv');
18410: last;
18411: }
18412: }
18413: }
18414: }
18415: }
18416: foreach my $item (@contexts) {
18417: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
18418: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
18419: if (ref($cancreate{$item}) eq 'ARRAY') {
18420: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
18421: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18422: push(@{$changes{'cancreate'}},$item);
18423: }
18424: }
18425: }
18426: }
18427: if (ref($cancreate{$item}) eq 'ARRAY') {
18428: foreach my $type (@{$cancreate{$item}}) {
18429: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
18430: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18431: push(@{$changes{'cancreate'}},$item);
18432: }
18433: }
18434: }
18435: }
18436: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
18437: if (ref($cancreate{$item}) eq 'HASH') {
18438: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
18439: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
18440: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
18441: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
18442: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18443: push(@{$changes{'cancreate'}},$item);
18444: }
18445: }
18446: }
18447: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
18448: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
18449: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18450: push(@{$changes{'cancreate'}},$item);
18451: }
18452: }
18453: }
18454: }
18455: foreach my $type (keys(%{$cancreate{$item}})) {
18456: if (ref($cancreate{$item}{$type}) eq 'HASH') {
18457: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
18458: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
18459: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
18460: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18461: push(@{$changes{'cancreate'}},$item);
18462: }
18463: }
18464: } else {
18465: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18466: push(@{$changes{'cancreate'}},$item);
18467: }
18468: }
18469: }
18470: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
18471: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
18472: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18473: push(@{$changes{'cancreate'}},$item);
18474: }
18475: }
18476: }
18477: }
18478: }
18479: } elsif ($curr_usercreation{'cancreate'}{$item}) {
18480: if (ref($cancreate{$item}) eq 'ARRAY') {
18481: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
18482: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18483: push(@{$changes{'cancreate'}},$item);
18484: }
18485: }
18486: }
18487: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
18488: if (ref($cancreate{$item}) eq 'HASH') {
18489: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18490: push(@{$changes{'cancreate'}},$item);
18491: }
18492: }
18493: } elsif ($item eq 'emailusername') {
18494: if (ref($cancreate{$item}) eq 'HASH') {
18495: foreach my $type (keys(%{$cancreate{$item}})) {
18496: if (ref($cancreate{$item}{$type}) eq 'HASH') {
18497: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
18498: if ($cancreate{$item}{$type}{$field}) {
18499: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18500: push(@{$changes{'cancreate'}},$item);
18501: }
18502: last;
18503: }
18504: }
18505: }
18506: }
18507: }
18508: }
18509: }
18510: #
18511: # Populate %save_usercreate hash with updates to self-creation configuration.
18512: #
18513: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
18514: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
18515: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
18516: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
18517: if (ref($cancreate{'notify'}) eq 'HASH') {
18518: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
18519: }
18520: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
18521: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
18522: }
18523: if (ref($cancreate{'emailverified'}) eq 'HASH') {
18524: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
18525: }
18526: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
18527: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
18528: }
18529: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
18530: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
18531: }
18532: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
18533: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
18534: }
18535: if (ref($cancreate{'shibenv'}) eq 'HASH') {
18536: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
18537: }
18538: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
18539: $save_usercreate{'email_rule'} = \%email_rule;
18540:
18541: my %userconfig_hash = (
18542: usercreation => \%save_usercreate,
18543: usermodification => \%save_usermodify,
18544: inststatus => \%save_inststatus,
18545: );
18546:
18547: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
18548: $dom);
18549: #
18550: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
18551: #
18552: if ($putresult eq 'ok') {
18553: if (keys(%changes) > 0) {
18554: $resulttext = &mt('Changes made:').'<ul>';
18555: if (ref($changes{'cancreate'}) eq 'ARRAY') {
18556: my %lt = &selfcreation_types();
18557: foreach my $type (@{$changes{'cancreate'}}) {
18558: my $chgtext = '';
18559: if ($type eq 'selfcreate') {
18560: if (@{$cancreate{$type}} == 0) {
18561: $chgtext .= &mt('Self creation of a new user account is not permitted.');
18562: } else {
18563: $chgtext .= &mt('Self-creation of a new account is permitted for:').
18564: '<ul>';
18565: foreach my $case (@{$cancreate{$type}}) {
18566: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
18567: }
18568: $chgtext .= '</ul>';
18569: if (ref($cancreate{$type}) eq 'ARRAY') {
18570: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
18571: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
18572: if (@{$cancreate{'statustocreate'}} == 0) {
18573: $chgtext .= '<span class="LC_warning">'.
18574: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
18575: '</span><br />';
18576: }
18577: }
18578: }
18579: if (grep(/^email$/,@{$cancreate{$type}})) {
18580: if (!@statuses) {
18581: $chgtext .= '<span class="LC_warning">'.
18582: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
18583: '</span><br />';
18584:
18585: }
18586: }
18587: }
18588: }
18589: } elsif ($type eq 'shibenv') {
18590: if (keys(%{$cancreate{$type}}) == 0) {
18591: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
18592: } else {
18593: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
18594: '<ul>';
18595: foreach my $field (@shibfields) {
18596: next if ($cancreate{$type}{$field} eq '');
18597: if ($field eq 'inststatus') {
18598: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
18599: } else {
18600: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
18601: }
18602: }
18603: $chgtext .= '</ul>';
18604: }
18605: } elsif ($type eq 'statustocreate') {
18606: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
18607: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
18608: if (@{$cancreate{'selfcreate'}} > 0) {
18609: if (@{$cancreate{'statustocreate'}} == 0) {
18610: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
18611: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
18612: $chgtext .= '<br />'.
18613: '<span class="LC_warning">'.
18614: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
18615: '</span>';
18616: }
18617: } elsif (keys(%usertypes) > 0) {
18618: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
18619: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
18620: } else {
18621: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
18622: }
18623: $chgtext .= '<ul>';
18624: foreach my $case (@{$cancreate{$type}}) {
18625: if ($case eq 'default') {
18626: $chgtext .= '<li>'.$othertitle.'</li>';
18627: } else {
18628: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
18629: }
18630: }
18631: $chgtext .= '</ul>';
18632: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
18633: $chgtext .= '<span class="LC_warning">'.
18634: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
18635: '</span>';
18636: }
18637: }
18638: } else {
18639: if (@{$cancreate{$type}} == 0) {
18640: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
18641: } else {
18642: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
18643: }
18644: }
18645: $chgtext .= '<br />';
18646: }
18647: } elsif ($type eq 'selfcreateprocessing') {
18648: my %choices = &Apache::lonlocal::texthash (
18649: automatic => 'Automatic approval',
18650: approval => 'Queued for approval',
18651: );
18652: if (@types) {
18653: if (@statuses) {
18654: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
18655: '<ul>';
18656: foreach my $status (@statuses) {
18657: if ($status eq 'default') {
18658: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
18659: } else {
18660: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
18661: }
18662: }
18663: $chgtext .= '</ul>';
18664: }
18665: } else {
18666: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
18667: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
18668: }
18669: } elsif ($type eq 'emailverified') {
18670: my %options = &Apache::lonlocal::texthash (
18671: all => 'Same as e-mail',
18672: first => 'Omit @domain',
18673: free => 'Free to choose',
18674: );
18675: if (@types) {
18676: if (@statuses) {
18677: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
18678: '<ul>';
18679: foreach my $status (@statuses) {
18680: if ($status eq 'default') {
18681: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
18682: } else {
18683: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
18684: }
18685: }
18686: $chgtext .= '</ul>';
18687: }
18688: } else {
18689: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
18690: $options{$cancreate{'emailverified'}{'default'}});
18691: }
18692: } elsif ($type eq 'emailoptions') {
18693: my %options = &Apache::lonlocal::texthash (
18694: any => 'Any e-mail',
18695: inst => 'Institutional only',
18696: noninst => 'Non-institutional only',
18697: custom => 'Custom restrictions',
18698: );
18699: if (@types) {
18700: if (@statuses) {
18701: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
18702: '<ul>';
18703: foreach my $status (@statuses) {
18704: if ($type eq 'default') {
18705: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
18706: } else {
18707: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
18708: }
18709: }
18710: $chgtext .= '</ul>';
18711: }
18712: } else {
18713: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
18714: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
18715: } else {
18716: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
18717: $options{$cancreate{'emailoptions'}{'default'}});
18718: }
18719: }
18720: } elsif ($type eq 'emaildomain') {
18721: my $output;
18722: if (@statuses) {
18723: foreach my $type (@statuses) {
18724: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
18725: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
18726: if ($type eq 'default') {
18727: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18728: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
18729: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
18730: } else {
18731: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
18732: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
18733: }
18734: } else {
18735: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18736: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
18737: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
18738: } else {
18739: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
18740: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
18741: }
18742: }
18743: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
18744: if ($type eq 'default') {
18745: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18746: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
18747: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
18748: } else {
18749: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
18750: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
18751: }
18752: } else {
18753: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18754: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
18755: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
18756: } else {
18757: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
18758: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
18759: }
18760: }
18761: }
18762: }
18763: }
18764: }
18765: if ($output ne '') {
18766: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
18767: '<ul>'.$output.'</ul>';
18768: }
18769: } elsif ($type eq 'captcha') {
18770: if ($savecaptcha{$type} eq 'notused') {
18771: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
18772: } else {
18773: my %captchas = &captcha_phrases();
18774: if ($captchas{$savecaptcha{$type}}) {
18775: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
18776: } else {
18777: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
18778: }
18779: }
18780: } elsif ($type eq 'recaptchakeys') {
18781: my ($privkey,$pubkey);
18782: if (ref($savecaptcha{$type}) eq 'HASH') {
18783: $pubkey = $savecaptcha{$type}{'public'};
18784: $privkey = $savecaptcha{$type}{'private'};
18785: }
18786: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
18787: if (!$pubkey) {
18788: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
18789: } else {
18790: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
18791: }
18792: if (!$privkey) {
18793: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
18794: } else {
18795: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
18796: }
18797: $chgtext .= '</ul>';
18798: } elsif ($type eq 'recaptchaversion') {
18799: if ($savecaptcha{'captcha'} eq 'recaptcha') {
18800: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
18801: }
18802: } elsif ($type eq 'emailusername') {
18803: if (ref($cancreate{'emailusername'}) eq 'HASH') {
18804: if (@statuses) {
18805: foreach my $type (@statuses) {
18806: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
18807: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
18808: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
18809: '<ul>';
18810: foreach my $field (@{$infofields}) {
18811: if ($cancreate{'emailusername'}{$type}{$field}) {
18812: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
18813: }
18814: }
18815: $chgtext .= '</ul>';
18816: } else {
18817: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
18818: }
18819: } else {
18820: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
18821: }
18822: }
18823: }
18824: }
18825: } elsif ($type eq 'notify') {
18826: my $numapprove = 0;
18827: if (ref($changes{'cancreate'}) eq 'ARRAY') {
18828: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
18829: if ($cancreate{'notify'}{'approval'}) {
18830: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
18831: $numapprove ++;
18832: }
18833: }
18834: }
18835: unless ($numapprove) {
18836: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
18837: }
18838: }
18839: if ($chgtext) {
18840: $resulttext .= '<li>'.$chgtext.'</li>';
18841: }
18842: }
18843: }
18844: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
18845: my ($emailrules,$emailruleorder) =
18846: &Apache::lonnet::inst_userrules($dom,'email');
18847: foreach my $type (@{$changes{'email_rule'}}) {
18848: if (ref($email_rule{$type}) eq 'ARRAY') {
18849: my $chgtext = '<ul>';
18850: foreach my $rule (@{$email_rule{$type}}) {
18851: if (ref($emailrules->{$rule}) eq 'HASH') {
18852: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
18853: }
18854: }
18855: $chgtext .= '</ul>';
18856: my $typename;
18857: if (@types) {
18858: if ($type eq 'default') {
18859: $typename = $othertitle;
18860: } else {
18861: $typename = $usertypes{$type};
18862: }
18863: $chgtext .= &mt('(Affiliation: [_1])',$typename);
18864: }
18865: if (@{$email_rule{$type}} > 0) {
18866: $resulttext .= '<li>'.
18867: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
18868: $usertypes{$type}).
18869: $chgtext.
18870: '</li>';
18871: } else {
18872: $resulttext .= '<li>'.
18873: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
18874: '</li>'.
18875: &mt('(Affiliation: [_1])',$typename);
18876: }
18877: }
18878: }
18879: }
18880: if (ref($changes{'inststatus'}) eq 'ARRAY') {
18881: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
18882: if (@{$save_inststatus{'inststatusguest'}} > 0) {
18883: my $chgtext = '<ul>';
18884: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
18885: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
18886: }
18887: $chgtext .= '</ul>';
18888: $resulttext .= '<li>'.
18889: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
18890: $chgtext.
18891: '</li>';
18892: } else {
18893: $resulttext .= '<li>'.
18894: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
18895: '</li>';
18896: }
18897: }
18898: }
18899: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
18900: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
18901: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
18902: foreach my $type (@{$changes{'selfcreate'}}) {
18903: my $typename = $type;
18904: if (keys(%usertypes) > 0) {
18905: if ($usertypes{$type} ne '') {
18906: $typename = $usertypes{$type};
18907: }
18908: }
18909: my @modifiable;
18910: $resulttext .= '<li>'.
18911: &mt('Self-creation of account by users with status: [_1]',
18912: '<span class="LC_cusr_emph">'.$typename.'</span>').
18913: ' - '.&mt('modifiable fields (if institutional data blank): ');
18914: foreach my $field (@fields) {
18915: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
18916: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
18917: }
18918: }
18919: if (@modifiable > 0) {
18920: $resulttext .= join(', ',@modifiable);
18921: } else {
18922: $resulttext .= &mt('none');
18923: }
18924: $resulttext .= '</li>';
18925: }
18926: $resulttext .= '</ul></li>';
18927: }
18928: $resulttext .= '</ul>';
18929: my $cachetime = 24*60*60;
18930: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
18931: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18932: if (ref($lastactref) eq 'HASH') {
18933: $lastactref->{'domdefaults'} = 1;
18934: }
18935: } else {
18936: $resulttext = &mt('No changes made to self-creation settings');
18937: }
18938: } else {
18939: $resulttext = '<span class="LC_error">'.
18940: &mt('An error occurred: [_1]',$putresult).'</span>';
18941: }
18942: if ($warningmsg ne '') {
18943: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
18944: }
18945: return $resulttext;
18946: }
18947:
18948: sub process_captcha {
18949: my ($container,$changes,$newsettings,$currsettings) = @_;
18950: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
18951: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
18952: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
18953: $newsettings->{'captcha'} = 'original';
18954: }
18955: my %current;
18956: if (ref($currsettings) eq 'HASH') {
18957: %current = %{$currsettings};
18958: }
18959: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
18960: if ($container eq 'cancreate') {
18961: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
18962: push(@{$changes->{'cancreate'}},'captcha');
18963: } elsif (!defined($changes->{'cancreate'})) {
18964: $changes->{'cancreate'} = ['captcha'];
18965: }
18966: } elsif ($container eq 'passwords') {
18967: $changes->{'reset'} = 1;
18968: } else {
18969: $changes->{'captcha'} = 1;
18970: }
18971: }
18972: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
18973: if ($newsettings->{'captcha'} eq 'recaptcha') {
18974: $newpub = $env{'form.'.$container.'_recaptchapub'};
18975: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
18976: $newpub =~ s/[^\w\-]//g;
18977: $newpriv =~ s/[^\w\-]//g;
18978: $newsettings->{'recaptchakeys'} = {
18979: public => $newpub,
18980: private => $newpriv,
18981: };
18982: $newversion = $env{'form.'.$container.'_recaptchaversion'};
18983: $newversion =~ s/\D//g;
18984: if ($newversion ne '2') {
18985: $newversion = 1;
18986: }
18987: $newsettings->{'recaptchaversion'} = $newversion;
18988: }
18989: if (ref($current{'recaptchakeys'}) eq 'HASH') {
18990: $currpub = $current{'recaptchakeys'}{'public'};
18991: $currpriv = $current{'recaptchakeys'}{'private'};
18992: unless ($newsettings->{'captcha'} eq 'recaptcha') {
18993: $newsettings->{'recaptchakeys'} = {
18994: public => '',
18995: private => '',
18996: }
18997: }
18998: }
18999: if ($current{'captcha'} eq 'recaptcha') {
19000: $currversion = $current{'recaptchaversion'};
19001: if ($currversion ne '2') {
19002: $currversion = 1;
19003: }
19004: }
19005: if ($currversion ne $newversion) {
19006: if ($container eq 'cancreate') {
19007: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19008: push(@{$changes->{'cancreate'}},'recaptchaversion');
19009: } elsif (!defined($changes->{'cancreate'})) {
19010: $changes->{'cancreate'} = ['recaptchaversion'];
19011: }
19012: } elsif ($container eq 'passwords') {
19013: $changes->{'reset'} = 1;
19014: } else {
19015: $changes->{'recaptchaversion'} = 1;
19016: }
19017: }
19018: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
19019: if ($container eq 'cancreate') {
19020: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19021: push(@{$changes->{'cancreate'}},'recaptchakeys');
19022: } elsif (!defined($changes->{'cancreate'})) {
19023: $changes->{'cancreate'} = ['recaptchakeys'];
19024: }
19025: } elsif ($container eq 'passwords') {
19026: $changes->{'reset'} = 1;
19027: } else {
19028: $changes->{'recaptchakeys'} = 1;
19029: }
19030: }
19031: return;
19032: }
19033:
19034: sub modify_usermodification {
19035: my ($dom,%domconfig) = @_;
19036: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
19037: if (ref($domconfig{'usermodification'}) eq 'HASH') {
19038: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
19039: if ($key eq 'selfcreate') {
19040: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
19041: } else {
19042: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
19043: }
19044: }
19045: }
19046: my @contexts = ('author','course');
19047: my %context_title = (
19048: author => 'In author context',
19049: course => 'In course context',
19050: );
19051: my @fields = ('lastname','firstname','middlename','generation',
19052: 'permanentemail','id');
19053: my %roles = (
19054: author => ['ca','aa'],
19055: course => ['st','ep','ta','in','cr'],
19056: );
19057: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19058: foreach my $context (@contexts) {
19059: foreach my $role (@{$roles{$context}}) {
19060: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
19061: foreach my $item (@fields) {
19062: if (grep(/^\Q$item\E$/,@modifiable)) {
19063: $modifyhash{$context}{$role}{$item} = 1;
19064: } else {
19065: $modifyhash{$context}{$role}{$item} = 0;
19066: }
19067: }
19068: }
19069: if (ref($curr_usermodification{$context}) eq 'HASH') {
19070: foreach my $role (@{$roles{$context}}) {
19071: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
19072: foreach my $field (@fields) {
19073: if ($modifyhash{$context}{$role}{$field} ne
19074: $curr_usermodification{$context}{$role}{$field}) {
19075: push(@{$changes{$context}},$role);
19076: last;
19077: }
19078: }
19079: }
19080: }
19081: } else {
19082: foreach my $context (@contexts) {
19083: foreach my $role (@{$roles{$context}}) {
19084: push(@{$changes{$context}},$role);
19085: }
19086: }
19087: }
19088: }
19089: my %usermodification_hash = (
19090: usermodification => \%modifyhash,
19091: );
19092: my $putresult = &Apache::lonnet::put_dom('configuration',
19093: \%usermodification_hash,$dom);
19094: if ($putresult eq 'ok') {
19095: if (keys(%changes) > 0) {
19096: $resulttext = &mt('Changes made: ').'<ul>';
19097: foreach my $context (@contexts) {
19098: if (ref($changes{$context}) eq 'ARRAY') {
19099: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
19100: if (ref($changes{$context}) eq 'ARRAY') {
19101: foreach my $role (@{$changes{$context}}) {
19102: my $rolename;
19103: if ($role eq 'cr') {
19104: $rolename = &mt('Custom');
19105: } else {
19106: $rolename = &Apache::lonnet::plaintext($role);
19107: }
19108: my @modifiable;
19109: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
19110: foreach my $field (@fields) {
19111: if ($modifyhash{$context}{$role}{$field}) {
19112: push(@modifiable,$fieldtitles{$field});
19113: }
19114: }
19115: if (@modifiable > 0) {
19116: $resulttext .= join(', ',@modifiable);
19117: } else {
19118: $resulttext .= &mt('none');
19119: }
19120: $resulttext .= '</li>';
19121: }
19122: $resulttext .= '</ul></li>';
19123: }
19124: }
19125: }
19126: $resulttext .= '</ul>';
19127: } else {
19128: $resulttext = &mt('No changes made to user modification settings');
19129: }
19130: } else {
19131: $resulttext = '<span class="LC_error">'.
19132: &mt('An error occurred: [_1]',$putresult).'</span>';
19133: }
19134: return $resulttext;
19135: }
19136:
19137: sub modify_defaults {
19138: my ($dom,$lastactref,%domconfig) = @_;
19139: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
19140: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19141: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
19142: 'portal_def');
19143: my @authtypes = ('internal','krb4','krb5','localauth','lti');
19144: foreach my $item (@items) {
19145: $newvalues{$item} = $env{'form.'.$item};
19146: if ($item eq 'auth_def') {
19147: if ($newvalues{$item} ne '') {
19148: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
19149: push(@errors,$item);
19150: }
19151: }
19152: } elsif ($item eq 'lang_def') {
19153: if ($newvalues{$item} ne '') {
19154: if ($newvalues{$item} =~ /^(\w+)/) {
19155: my $langcode = $1;
19156: if ($langcode ne 'x_chef') {
19157: if (code2language($langcode) eq '') {
19158: push(@errors,$item);
19159: }
19160: }
19161: } else {
19162: push(@errors,$item);
19163: }
19164: }
19165: } elsif ($item eq 'timezone_def') {
19166: if ($newvalues{$item} ne '') {
19167: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
19168: push(@errors,$item);
19169: }
19170: }
19171: } elsif ($item eq 'datelocale_def') {
19172: if ($newvalues{$item} ne '') {
19173: my @datelocale_ids = DateTime::Locale->ids();
19174: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
19175: push(@errors,$item);
19176: }
19177: }
19178: } elsif ($item eq 'portal_def') {
19179: if ($newvalues{$item} ne '') {
19180: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
19181: push(@errors,$item);
19182: }
19183: }
19184: }
19185: if (grep(/^\Q$item\E$/,@errors)) {
19186: $newvalues{$item} = $domdefaults{$item};
19187: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
19188: $changes{$item} = 1;
19189: }
19190: $domdefaults{$item} = $newvalues{$item};
19191: }
19192: my %staticdefaults = (
19193: 'intauth_cost' => 10,
19194: 'intauth_check' => 0,
19195: 'intauth_switch' => 0,
19196: );
19197: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
19198: if (exists($domdefaults{$item})) {
19199: $newvalues{$item} = $domdefaults{$item};
19200: } else {
19201: $newvalues{$item} = $staticdefaults{$item};
19202: }
19203: }
19204: my %defaults_hash = (
19205: defaults => \%newvalues,
19206: );
19207: my $title = &defaults_titles();
19208:
19209: my $currinststatus;
19210: if (ref($domconfig{'inststatus'}) eq 'HASH') {
19211: $currinststatus = $domconfig{'inststatus'};
19212: } else {
19213: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
19214: $currinststatus = {
19215: inststatustypes => $usertypes,
19216: inststatusorder => $types,
19217: inststatusguest => [],
19218: };
19219: }
19220: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
19221: my @allpos;
19222: my %alltypes;
19223: my @inststatusguest;
19224: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
19225: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
19226: unless (grep(/^\Q$type\E$/,@todelete)) {
19227: push(@inststatusguest,$type);
19228: }
19229: }
19230: }
19231: my ($currtitles,$currorder);
19232: if (ref($currinststatus) eq 'HASH') {
19233: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
19234: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
19235: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
19236: if ($currinststatus->{inststatustypes}->{$type} ne '') {
19237: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
19238: }
19239: }
19240: unless (grep(/^\Q$type\E$/,@todelete)) {
19241: my $position = $env{'form.inststatus_pos_'.$type};
19242: $position =~ s/\D+//g;
19243: $allpos[$position] = $type;
19244: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
19245: $alltypes{$type} =~ s/`//g;
19246: }
19247: }
19248: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
19249: $currtitles =~ s/,$//;
19250: }
19251: }
19252: if ($env{'form.addinststatus'}) {
19253: my $newtype = $env{'form.addinststatus'};
19254: $newtype =~ s/\W//g;
19255: unless (exists($alltypes{$newtype})) {
19256: $alltypes{$newtype} = $env{'form.addinststatus_title'};
19257: $alltypes{$newtype} =~ s/`//g;
19258: my $position = $env{'form.addinststatus_pos'};
19259: $position =~ s/\D+//g;
19260: if ($position ne '') {
19261: $allpos[$position] = $newtype;
19262: }
19263: }
19264: }
19265: my @orderedstatus;
19266: foreach my $type (@allpos) {
19267: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
19268: push(@orderedstatus,$type);
19269: }
19270: }
19271: foreach my $type (keys(%alltypes)) {
19272: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
19273: delete($alltypes{$type});
19274: }
19275: }
19276: $defaults_hash{'inststatus'} = {
19277: inststatustypes => \%alltypes,
19278: inststatusorder => \@orderedstatus,
19279: inststatusguest => \@inststatusguest,
19280: };
19281: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
19282: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
19283: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
19284: }
19285: }
19286: if ($currorder ne join(',',@orderedstatus)) {
19287: $changes{'inststatus'}{'inststatusorder'} = 1;
19288: }
19289: my $newtitles;
19290: foreach my $item (@orderedstatus) {
19291: $newtitles .= $alltypes{$item}.',';
19292: }
19293: $newtitles =~ s/,$//;
19294: if ($currtitles ne $newtitles) {
19295: $changes{'inststatus'}{'inststatustypes'} = 1;
19296: }
19297: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
19298: $dom);
19299: if ($putresult eq 'ok') {
19300: if (keys(%changes) > 0) {
19301: $resulttext = &mt('Changes made:').'<ul>';
19302: my $version = &Apache::lonnet::get_server_loncaparev($dom);
19303: 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";
19304: foreach my $item (sort(keys(%changes))) {
19305: if ($item eq 'inststatus') {
19306: if (ref($changes{'inststatus'}) eq 'HASH') {
19307: if (@orderedstatus) {
19308: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
19309: foreach my $type (@orderedstatus) {
19310: $resulttext .= $alltypes{$type}.', ';
19311: }
19312: $resulttext =~ s/, $//;
19313: $resulttext .= '</li>';
19314: } else {
19315: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
19316: }
19317: }
19318: } else {
19319: my $value = $env{'form.'.$item};
19320: if ($value eq '') {
19321: $value = &mt('none');
19322: } elsif ($item eq 'auth_def') {
19323: my %authnames = &authtype_names();
19324: my %shortauth = (
19325: internal => 'int',
19326: krb4 => 'krb4',
19327: krb5 => 'krb5',
19328: localauth => 'loc',
19329: lti => 'lti',
19330: );
19331: $value = $authnames{$shortauth{$value}};
19332: }
19333: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
19334: $mailmsgtext .= "$title->{$item} set to $value\n";
19335: }
19336: }
19337: $resulttext .= '</ul>';
19338: $mailmsgtext .= "\n";
19339: my $cachetime = 24*60*60;
19340: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19341: if (ref($lastactref) eq 'HASH') {
19342: $lastactref->{'domdefaults'} = 1;
19343: }
19344: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
19345: my $notify = 1;
19346: if (ref($domconfig{'contacts'}) eq 'HASH') {
19347: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
19348: $notify = 0;
19349: }
19350: }
19351: if ($notify) {
19352: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
19353: "LON-CAPA Domain Settings Change - $dom",
19354: $mailmsgtext);
19355: }
19356: }
19357: } else {
19358: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
19359: }
19360: } else {
19361: $resulttext = '<span class="LC_error">'.
19362: &mt('An error occurred: [_1]',$putresult).'</span>';
19363: }
19364: if (@errors > 0) {
19365: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
19366: foreach my $item (@errors) {
19367: $resulttext .= ' "'.$title->{$item}.'",';
19368: }
19369: $resulttext =~ s/,$//;
19370: }
19371: return $resulttext;
19372: }
19373:
19374: sub modify_scantron {
19375: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
19376: my ($resulttext,%confhash,%changes,$errors);
19377: my $custom = 'custom.tab';
19378: my $default = 'default.tab';
19379: my $servadm = $r->dir_config('lonAdmEMail');
19380: my ($configuserok,$author_ok,$switchserver) =
19381: &config_check($dom,$confname,$servadm);
19382: if ($env{'form.scantronformat.filename'} ne '') {
19383: my $error;
19384: if ($configuserok eq 'ok') {
19385: if ($switchserver) {
19386: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
19387: } else {
19388: if ($author_ok eq 'ok') {
19389: my ($result,$scantronurl) =
19390: &publishlogo($r,'upload','scantronformat',$dom,
19391: $confname,'scantron','','',$custom);
19392: if ($result eq 'ok') {
19393: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
19394: $changes{'scantronformat'} = 1;
19395: } else {
19396: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
19397: }
19398: } else {
19399: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
19400: }
19401: }
19402: } else {
19403: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
19404: }
19405: if ($error) {
19406: &Apache::lonnet::logthis($error);
19407: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
19408: }
19409: }
19410: if (ref($domconfig{'scantron'}) eq 'HASH') {
19411: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
19412: if ($env{'form.scantronformat_del'}) {
19413: $confhash{'scantron'}{'scantronformat'} = '';
19414: $changes{'scantronformat'} = 1;
19415: } else {
19416: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
19417: }
19418: }
19419: }
19420: my @options = ('hdr','pad','rem');
19421: my @fields = &scantroncsv_fields();
19422: my %titles = &scantronconfig_titles();
19423: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
19424: my ($newdat,$currdat,%newcol,%currcol);
19425: if (grep(/^dat$/,@formats)) {
19426: $confhash{'scantron'}{config}{dat} = 1;
19427: $newdat = 1;
19428: } else {
19429: $newdat = 0;
19430: }
19431: if (grep(/^csv$/,@formats)) {
19432: my %bynum;
19433: foreach my $field (@fields) {
19434: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
19435: my $posscol = $1;
19436: if (($posscol < 20) && (!$bynum{$posscol})) {
19437: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
19438: $bynum{$posscol} = $field;
19439: $newcol{$field} = $posscol;
19440: }
19441: }
19442: }
19443: if (keys(%newcol)) {
19444: foreach my $option (@options) {
19445: if ($env{'form.scantroncsv_'.$option}) {
19446: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
19447: }
19448: }
19449: }
19450: }
19451: $currdat = 1;
19452: if (ref($domconfig{'scantron'}) eq 'HASH') {
19453: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
19454: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
19455: $currdat = 0;
19456: }
19457: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
19458: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
19459: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
19460: }
19461: }
19462: }
19463: }
19464: if ($currdat != $newdat) {
19465: $changes{'config'} = 1;
19466: } else {
19467: foreach my $field (@fields) {
19468: if ($currcol{$field} ne '') {
19469: if ($currcol{$field} ne $newcol{$field}) {
19470: $changes{'config'} = 1;
19471: last;
19472: }
19473: } elsif ($newcol{$field} ne '') {
19474: $changes{'config'} = 1;
19475: last;
19476: }
19477: }
19478: }
19479: if (keys(%confhash) > 0) {
19480: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
19481: $dom);
19482: if ($putresult eq 'ok') {
19483: if (keys(%changes) > 0) {
19484: if (ref($confhash{'scantron'}) eq 'HASH') {
19485: $resulttext = &mt('Changes made:').'<ul>';
19486: if ($changes{'scantronformat'}) {
19487: if ($confhash{'scantron'}{'scantronformat'} eq '') {
19488: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
19489: } else {
19490: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
19491: }
19492: }
19493: if ($changes{'config'}) {
19494: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
19495: if ($confhash{'scantron'}{'config'}{'dat'}) {
19496: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
19497: }
19498: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
19499: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
19500: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
19501: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
19502: foreach my $field (@fields) {
19503: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
19504: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
19505: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
19506: }
19507: }
19508: $resulttext .= '</ul></li>';
19509: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
19510: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
19511: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
19512: foreach my $option (@options) {
19513: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
19514: $resulttext .= '<li>'.$titles{$option}.'</li>';
19515: }
19516: }
19517: $resulttext .= '</ul></li>';
19518: }
19519: }
19520: }
19521: }
19522: }
19523: } else {
19524: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
19525: }
19526: }
19527: $resulttext .= '</ul>';
19528: } else {
19529: $resulttext = &mt('Changes made to bubblesheet format file.');
19530: }
19531: &Apache::loncommon::devalidate_domconfig_cache($dom);
19532: if (ref($lastactref) eq 'HASH') {
19533: $lastactref->{'domainconfig'} = 1;
19534: }
19535: } else {
19536: $resulttext = &mt('No changes made to bubblesheet format settings');
19537: }
19538: } else {
19539: $resulttext = '<span class="LC_error">'.
19540: &mt('An error occurred: [_1]',$putresult).'</span>';
19541: }
19542: } else {
19543: $resulttext = &mt('No changes made to bubblesheet format file');
19544: }
19545: if ($errors) {
19546: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
19547: $errors.'</ul></p>';
19548: }
19549: return $resulttext;
19550: }
19551:
19552: sub modify_coursecategories {
19553: my ($dom,$lastactref,%domconfig) = @_;
19554: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
19555: $cathash);
19556: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
19557: my @catitems = ('unauth','auth');
19558: my @cattypes = ('std','domonly','codesrch','none');
19559: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
19560: $cathash = $domconfig{'coursecategories'}{'cats'};
19561: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
19562: $changes{'togglecats'} = 1;
19563: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
19564: }
19565: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
19566: $changes{'categorize'} = 1;
19567: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
19568: }
19569: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
19570: $changes{'togglecatscomm'} = 1;
19571: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
19572: }
19573: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
19574: $changes{'categorizecomm'} = 1;
19575: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
19576:
19577: }
19578: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
19579: $changes{'togglecatsplace'} = 1;
19580: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
19581: }
19582: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
19583: $changes{'categorizeplace'} = 1;
19584: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
19585: }
19586: foreach my $item (@catitems) {
19587: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
19588: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
19589: $changes{$item} = 1;
19590: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
19591: }
19592: }
19593: }
19594: } else {
19595: $changes{'togglecats'} = 1;
19596: $changes{'categorize'} = 1;
19597: $changes{'togglecatscomm'} = 1;
19598: $changes{'categorizecomm'} = 1;
19599: $changes{'togglecatsplace'} = 1;
19600: $changes{'categorizeplace'} = 1;
19601: $domconfig{'coursecategories'} = {
19602: togglecats => $env{'form.togglecats'},
19603: categorize => $env{'form.categorize'},
19604: togglecatscomm => $env{'form.togglecatscomm'},
19605: categorizecomm => $env{'form.categorizecomm'},
19606: togglecatsplace => $env{'form.togglecatsplace'},
19607: categorizeplace => $env{'form.categorizeplace'},
19608: };
19609: foreach my $item (@catitems) {
19610: if ($env{'form.coursecat_'.$item} ne 'std') {
19611: $changes{$item} = 1;
19612: }
19613: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
19614: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
19615: }
19616: }
19617: }
19618: if (ref($cathash) eq 'HASH') {
19619: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
19620: push (@deletecategory,'instcode::0');
19621: }
19622: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
19623: push(@deletecategory,'communities::0');
19624: }
19625: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
19626: push(@deletecategory,'placement::0');
19627: }
19628: }
19629: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
19630: if (ref($cathash) eq 'HASH') {
19631: if (@deletecategory > 0) {
19632: #FIXME Need to remove category from all courses using a deleted category
19633: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
19634: foreach my $item (@deletecategory) {
19635: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
19636: delete($domconfig{'coursecategories'}{'cats'}{$item});
19637: $deletions{$item} = 1;
19638: &recurse_cat_deletes($item,$cathash,\%deletions);
19639: }
19640: }
19641: }
19642: foreach my $item (keys(%{$cathash})) {
19643: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
19644: if ($cathash->{$item} ne $env{'form.'.$item}) {
19645: $reorderings{$item} = 1;
19646: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
19647: }
19648: if ($env{'form.addcategory_name_'.$item} ne '') {
19649: my $newcat = $env{'form.addcategory_name_'.$item};
19650: my $newdepth = $depth+1;
19651: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
19652: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
19653: $adds{$newitem} = 1;
19654: }
19655: if ($env{'form.subcat_'.$item} ne '') {
19656: my $newcat = $env{'form.subcat_'.$item};
19657: my $newdepth = $depth+1;
19658: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
19659: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
19660: $adds{$newitem} = 1;
19661: }
19662: }
19663: }
19664: if ($env{'form.instcode'} eq '1') {
19665: if (ref($cathash) eq 'HASH') {
19666: my $newitem = 'instcode::0';
19667: if ($cathash->{$newitem} eq '') {
19668: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
19669: $adds{$newitem} = 1;
19670: }
19671: } else {
19672: my $newitem = 'instcode::0';
19673: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
19674: $adds{$newitem} = 1;
19675: }
19676: }
19677: if ($env{'form.communities'} eq '1') {
19678: if (ref($cathash) eq 'HASH') {
19679: my $newitem = 'communities::0';
19680: if ($cathash->{$newitem} eq '') {
19681: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
19682: $adds{$newitem} = 1;
19683: }
19684: } else {
19685: my $newitem = 'communities::0';
19686: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
19687: $adds{$newitem} = 1;
19688: }
19689: }
19690: if ($env{'form.placement'} eq '1') {
19691: if (ref($cathash) eq 'HASH') {
19692: my $newitem = 'placement::0';
19693: if ($cathash->{$newitem} eq '') {
19694: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
19695: $adds{$newitem} = 1;
19696: }
19697: } else {
19698: my $newitem = 'placement::0';
19699: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
19700: $adds{$newitem} = 1;
19701: }
19702: }
19703: if ($env{'form.addcategory_name'} ne '') {
19704: if (($env{'form.addcategory_name'} ne 'instcode') &&
19705: ($env{'form.addcategory_name'} ne 'communities') &&
19706: ($env{'form.addcategory_name'} ne 'placement')) {
19707: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
19708: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
19709: $adds{$newitem} = 1;
19710: }
19711: }
19712: my $putresult;
19713: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
19714: if (keys(%deletions) > 0) {
19715: foreach my $key (keys(%deletions)) {
19716: if ($predelallitems{$key} ne '') {
19717: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
19718: }
19719: }
19720: }
19721: my (@chkcats,@chktrails,%chkallitems);
19722: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
19723: if (ref($chkcats[0]) eq 'ARRAY') {
19724: my $depth = 0;
19725: my $chg = 0;
19726: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
19727: my $name = $chkcats[0][$i];
19728: my $item;
19729: if ($name eq '') {
19730: $chg ++;
19731: } else {
19732: $item = &escape($name).'::0';
19733: if ($chg) {
19734: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
19735: }
19736: $depth ++;
19737: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
19738: $depth --;
19739: }
19740: }
19741: }
19742: }
19743: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
19744: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
19745: if ($putresult eq 'ok') {
19746: my %title = (
19747: togglecats => 'Show/Hide a course in catalog',
19748: categorize => 'Assign a category to a course',
19749: togglecatscomm => 'Show/Hide a community in catalog',
19750: categorizecomm => 'Assign a category to a community',
19751: );
19752: my %level = (
19753: dom => 'set in Domain ("Modify Course/Community")',
19754: crs => 'set in Course ("Course Configuration")',
19755: comm => 'set in Community ("Community Configuration")',
19756: none => 'No catalog',
19757: std => 'Standard catalog',
19758: domonly => 'Domain-only catalog',
19759: codesrch => 'Code search form',
19760: );
19761: $resulttext = &mt('Changes made:').'<ul>';
19762: if ($changes{'togglecats'}) {
19763: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
19764: }
19765: if ($changes{'categorize'}) {
19766: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
19767: }
19768: if ($changes{'togglecatscomm'}) {
19769: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
19770: }
19771: if ($changes{'categorizecomm'}) {
19772: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
19773: }
19774: if ($changes{'unauth'}) {
19775: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
19776: }
19777: if ($changes{'auth'}) {
19778: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
19779: }
19780: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
19781: my $cathash;
19782: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
19783: $cathash = $domconfig{'coursecategories'}{'cats'};
19784: } else {
19785: $cathash = {};
19786: }
19787: my (@cats,@trails,%allitems);
19788: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
19789: if (keys(%deletions) > 0) {
19790: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
19791: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
19792: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
19793: }
19794: $resulttext .= '</ul></li>';
19795: }
19796: if (keys(%reorderings) > 0) {
19797: my %sort_by_trail;
19798: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
19799: foreach my $key (keys(%reorderings)) {
19800: if ($allitems{$key} ne '') {
19801: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
19802: }
19803: }
19804: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
19805: $resulttext .= '<li>'.$trails[$trail].'</li>';
19806: }
19807: $resulttext .= '</ul></li>';
19808: }
19809: if (keys(%adds) > 0) {
19810: my %sort_by_trail;
19811: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
19812: foreach my $key (keys(%adds)) {
19813: if ($allitems{$key} ne '') {
19814: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
19815: }
19816: }
19817: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
19818: $resulttext .= '<li>'.$trails[$trail].'</li>';
19819: }
19820: $resulttext .= '</ul></li>';
19821: }
19822: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
19823: if (ref($lastactref) eq 'HASH') {
19824: $lastactref->{'cats'} = 1;
19825: }
19826: }
19827: $resulttext .= '</ul>';
19828: if ($changes{'unauth'} || $changes{'auth'}) {
19829: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
19830: if ($changes{'auth'}) {
19831: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
19832: }
19833: if ($changes{'unauth'}) {
19834: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
19835: }
19836: my $cachetime = 24*60*60;
19837: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19838: if (ref($lastactref) eq 'HASH') {
19839: $lastactref->{'domdefaults'} = 1;
19840: }
19841: }
19842: } else {
19843: $resulttext = '<span class="LC_error">'.
19844: &mt('An error occurred: [_1]',$putresult).'</span>';
19845: }
19846: } else {
19847: $resulttext = &mt('No changes made to course and community categories');
19848: }
19849: return $resulttext;
19850: }
19851:
19852: sub modify_serverstatuses {
19853: my ($dom,%domconfig) = @_;
19854: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
19855: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
19856: %currserverstatus = %{$domconfig{'serverstatuses'}};
19857: }
19858: my @pages = &serverstatus_pages();
19859: foreach my $type (@pages) {
19860: $newserverstatus{$type}{'namedusers'} = '';
19861: $newserverstatus{$type}{'machines'} = '';
19862: if (defined($env{'form.'.$type.'_namedusers'})) {
19863: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
19864: my @okusers;
19865: foreach my $user (@users) {
19866: my ($uname,$udom) = split(/:/,$user);
19867: if (($udom =~ /^$match_domain$/) &&
19868: (&Apache::lonnet::domain($udom)) &&
19869: ($uname =~ /^$match_username$/)) {
19870: if (!grep(/^\Q$user\E/,@okusers)) {
19871: push(@okusers,$user);
19872: }
19873: }
19874: }
19875: if (@okusers > 0) {
19876: @okusers = sort(@okusers);
19877: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
19878: }
19879: }
19880: if (defined($env{'form.'.$type.'_machines'})) {
19881: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
19882: my @okmachines;
19883: foreach my $ip (@machines) {
19884: my @parts = split(/\./,$ip);
19885: next if (@parts < 4);
19886: my $badip = 0;
19887: for (my $i=0; $i<4; $i++) {
19888: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
19889: $badip = 1;
19890: last;
19891: }
19892: }
19893: if (!$badip) {
19894: push(@okmachines,$ip);
19895: }
19896: }
19897: @okmachines = sort(@okmachines);
19898: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
19899: }
19900: }
19901: my %serverstatushash = (
19902: serverstatuses => \%newserverstatus,
19903: );
19904: foreach my $type (@pages) {
19905: foreach my $setting ('namedusers','machines') {
19906: my (@current,@new);
19907: if (ref($currserverstatus{$type}) eq 'HASH') {
19908: if ($currserverstatus{$type}{$setting} ne '') {
19909: @current = split(/,/,$currserverstatus{$type}{$setting});
19910: }
19911: }
19912: if ($newserverstatus{$type}{$setting} ne '') {
19913: @new = split(/,/,$newserverstatus{$type}{$setting});
19914: }
19915: if (@current > 0) {
19916: if (@new > 0) {
19917: foreach my $item (@current) {
19918: if (!grep(/^\Q$item\E$/,@new)) {
19919: $changes{$type}{$setting} = 1;
19920: last;
19921: }
19922: }
19923: foreach my $item (@new) {
19924: if (!grep(/^\Q$item\E$/,@current)) {
19925: $changes{$type}{$setting} = 1;
19926: last;
19927: }
19928: }
19929: } else {
19930: $changes{$type}{$setting} = 1;
19931: }
19932: } elsif (@new > 0) {
19933: $changes{$type}{$setting} = 1;
19934: }
19935: }
19936: }
19937: if (keys(%changes) > 0) {
19938: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
19939: my $putresult = &Apache::lonnet::put_dom('configuration',
19940: \%serverstatushash,$dom);
19941: if ($putresult eq 'ok') {
19942: $resulttext .= &mt('Changes made:').'<ul>';
19943: foreach my $type (@pages) {
19944: if (ref($changes{$type}) eq 'HASH') {
19945: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
19946: if ($changes{$type}{'namedusers'}) {
19947: if ($newserverstatus{$type}{'namedusers'} eq '') {
19948: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
19949: } else {
19950: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
19951: }
19952: }
19953: if ($changes{$type}{'machines'}) {
19954: if ($newserverstatus{$type}{'machines'} eq '') {
19955: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
19956: } else {
19957: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
19958: }
19959:
19960: }
19961: $resulttext .= '</ul></li>';
19962: }
19963: }
19964: $resulttext .= '</ul>';
19965: } else {
19966: $resulttext = '<span class="LC_error">'.
19967: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
19968:
19969: }
19970: } else {
19971: $resulttext = &mt('No changes made to access to server status pages');
19972: }
19973: return $resulttext;
19974: }
19975:
19976: sub modify_helpsettings {
19977: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
19978: my ($resulttext,$errors,%changes,%helphash);
19979: my %defaultchecked = ('submitbugs' => 'on');
19980: my @offon = ('off','on');
19981: my @toggles = ('submitbugs');
19982: my %current = ('submitbugs' => '',
19983: 'adhoc' => {},
19984: );
19985: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
19986: %current = %{$domconfig{'helpsettings'}};
19987: }
19988: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19989: foreach my $item (@toggles) {
19990: if ($defaultchecked{$item} eq 'on') {
19991: if ($current{$item} eq '') {
19992: if ($env{'form.'.$item} eq '0') {
19993: $changes{$item} = 1;
19994: }
19995: } elsif ($current{$item} ne $env{'form.'.$item}) {
19996: $changes{$item} = 1;
19997: }
19998: } elsif ($defaultchecked{$item} eq 'off') {
19999: if ($current{$item} eq '') {
20000: if ($env{'form.'.$item} eq '1') {
20001: $changes{$item} = 1;
20002: }
20003: } elsif ($current{$item} ne $env{'form.'.$item}) {
20004: $changes{$item} = 1;
20005: }
20006: }
20007: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
20008: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
20009: }
20010: }
20011: my $maxnum = $env{'form.helproles_maxnum'};
20012: my $confname = $dom.'-domainconfig';
20013: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
20014: my (@allpos,%newsettings,%changedprivs,$newrole);
20015: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
20016: my @accesstypes = ('all','dh','da','none','status','inc','exc');
20017: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
20018: my %lt = &Apache::lonlocal::texthash(
20019: s => 'system',
20020: d => 'domain',
20021: order => 'Display order',
20022: access => 'Role usage',
20023: all => 'All with domain helpdesk or helpdesk assistant role',
20024: dh => 'All with domain helpdesk role',
20025: da => 'All with domain helpdesk assistant role',
20026: none => 'None',
20027: status => 'Determined based on institutional status',
20028: inc => 'Include all, but exclude specific personnel',
20029: exc => 'Exclude all, but include specific personnel',
20030: );
20031: for (my $num=0; $num<=$maxnum; $num++) {
20032: my ($prefix,$identifier,$rolename,%curr);
20033: if ($num == $maxnum) {
20034: next unless ($env{'form.newcusthelp'} == $maxnum);
20035: $identifier = 'custhelp'.$num;
20036: $prefix = 'helproles_'.$num;
20037: $rolename = $env{'form.custhelpname'.$num};
20038: $rolename=~s/[^A-Za-z0-9]//gs;
20039: next if ($rolename eq '');
20040: next if (exists($existing{'rolesdef_'.$rolename}));
20041: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
20042: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
20043: $newprivs{'c'},$confname,$dom);
20044: if ($result ne 'ok') {
20045: $errors .= '<li><span class="LC_error">'.
20046: &mt('An error occurred storing the new custom role: [_1]',
20047: $result).'</span></li>';
20048: next;
20049: } else {
20050: $changedprivs{$rolename} = \%newprivs;
20051: $newrole = $rolename;
20052: }
20053: } else {
20054: $prefix = 'helproles_'.$num;
20055: $rolename = $env{'form.'.$prefix};
20056: next if ($rolename eq '');
20057: next unless (exists($existing{'rolesdef_'.$rolename}));
20058: $identifier = 'custhelp'.$num;
20059: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
20060: my %currprivs;
20061: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
20062: split(/\_/,$existing{'rolesdef_'.$rolename});
20063: foreach my $level ('c','d','s') {
20064: if ($newprivs{$level} ne $currprivs{$level}) {
20065: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
20066: $newprivs{'c'},$confname,$dom);
20067: if ($result ne 'ok') {
20068: $errors .= '<li><span class="LC_error">'.
20069: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
20070: $rolename,$result).'</span></li>';
20071: } else {
20072: $changedprivs{$rolename} = \%newprivs;
20073: }
20074: last;
20075: }
20076: }
20077: if (ref($current{'adhoc'}) eq 'HASH') {
20078: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
20079: %curr = %{$current{'adhoc'}{$rolename}};
20080: }
20081: }
20082: }
20083: my $newpos = $env{'form.'.$prefix.'_pos'};
20084: $newpos =~ s/\D+//g;
20085: $allpos[$newpos] = $rolename;
20086: my $newdesc = $env{'form.'.$prefix.'_desc'};
20087: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
20088: if ($curr{'desc'}) {
20089: if ($curr{'desc'} ne $newdesc) {
20090: $changes{'customrole'}{$rolename}{'desc'} = 1;
20091: $newsettings{$rolename}{'desc'} = $newdesc;
20092: }
20093: } elsif ($newdesc ne '') {
20094: $changes{'customrole'}{$rolename}{'desc'} = 1;
20095: $newsettings{$rolename}{'desc'} = $newdesc;
20096: }
20097: my $access = $env{'form.'.$prefix.'_access'};
20098: if (grep(/^\Q$access\E$/,@accesstypes)) {
20099: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
20100: if ($access eq 'status') {
20101: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
20102: if (scalar(@statuses) == 0) {
20103: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
20104: } else {
20105: my (@shownstatus,$numtypes);
20106: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
20107: if (ref($types) eq 'ARRAY') {
20108: $numtypes = scalar(@{$types});
20109: foreach my $type (sort(@statuses)) {
20110: if ($type eq 'default') {
20111: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
20112: } elsif (grep(/^\Q$type\E$/,@{$types})) {
20113: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
20114: push(@shownstatus,$usertypes->{$type});
20115: }
20116: }
20117: }
20118: if (grep(/^default$/,@statuses)) {
20119: push(@shownstatus,$othertitle);
20120: }
20121: if (scalar(@shownstatus) == 1+$numtypes) {
20122: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
20123: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
20124: } else {
20125: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
20126: if (ref($curr{'status'}) eq 'ARRAY') {
20127: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
20128: if (@diffs) {
20129: $changes{'customrole'}{$rolename}{$access} = 1;
20130: }
20131: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
20132: $changes{'customrole'}{$rolename}{$access} = 1;
20133: }
20134: }
20135: }
20136: } elsif (($access eq 'inc') || ($access eq 'exc')) {
20137: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
20138: my @newspecstaff;
20139: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
20140: foreach my $person (sort(@personnel)) {
20141: if ($domhelpdesk{$person}) {
20142: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
20143: }
20144: }
20145: if (ref($curr{$access}) eq 'ARRAY') {
20146: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
20147: if (@diffs) {
20148: $changes{'customrole'}{$rolename}{$access} = 1;
20149: }
20150: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
20151: $changes{'customrole'}{$rolename}{$access} = 1;
20152: }
20153: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
20154: my ($uname,$udom) = split(/:/,$person);
20155: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
20156: }
20157: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
20158: }
20159: } else {
20160: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
20161: }
20162: unless ($curr{'access'} eq $access) {
20163: $changes{'customrole'}{$rolename}{'access'} = 1;
20164: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
20165: }
20166: }
20167: if (@allpos > 0) {
20168: my $idx = 0;
20169: foreach my $rolename (@allpos) {
20170: if ($rolename ne '') {
20171: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
20172: if (ref($current{'adhoc'}) eq 'HASH') {
20173: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
20174: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
20175: $changes{'customrole'}{$rolename}{'order'} = 1;
20176: $newsettings{$rolename}{'order'} = $idx+1;
20177: }
20178: }
20179: }
20180: $idx ++;
20181: }
20182: }
20183: }
20184: my $putresult;
20185: if (keys(%changes) > 0) {
20186: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
20187: if ($putresult eq 'ok') {
20188: if (ref($helphash{'helpsettings'}) eq 'HASH') {
20189: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
20190: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
20191: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
20192: }
20193: }
20194: my $cachetime = 24*60*60;
20195: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20196: if (ref($lastactref) eq 'HASH') {
20197: $lastactref->{'domdefaults'} = 1;
20198: }
20199: } else {
20200: $errors .= '<li><span class="LC_error">'.
20201: &mt('An error occurred storing the settings: [_1]',
20202: $putresult).'</span></li>';
20203: }
20204: }
20205: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
20206: $resulttext = &mt('Changes made:').'<ul>';
20207: my (%shownprivs,@levelorder);
20208: @levelorder = ('c','d','s');
20209: if ((keys(%changes)) && ($putresult eq 'ok')) {
20210: foreach my $item (sort(keys(%changes))) {
20211: if ($item eq 'submitbugs') {
20212: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
20213: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
20214: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
20215: } elsif ($item eq 'customrole') {
20216: if (ref($changes{'customrole'}) eq 'HASH') {
20217: my @keyorder = ('order','desc','access','status','exc','inc');
20218: my %keytext = &Apache::lonlocal::texthash(
20219: order => 'Order',
20220: desc => 'Role description',
20221: access => 'Role usage',
20222: status => 'Allowed institutional types',
20223: exc => 'Allowed personnel',
20224: inc => 'Disallowed personnel',
20225: );
20226: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
20227: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
20228: if ($role eq $newrole) {
20229: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
20230: $role).'<ul>';
20231: } else {
20232: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
20233: $role).'<ul>';
20234: }
20235: foreach my $key (@keyorder) {
20236: if ($changes{'customrole'}{$role}{$key}) {
20237: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
20238: $keytext{$key},$newsettings{$role}{$key}).
20239: '</li>';
20240: }
20241: }
20242: if (ref($changedprivs{$role}) eq 'HASH') {
20243: $shownprivs{$role} = 1;
20244: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
20245: foreach my $level (@levelorder) {
20246: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
20247: next if ($item eq '');
20248: my ($priv) = split(/\&/,$item,2);
20249: if (&Apache::lonnet::plaintext($priv)) {
20250: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
20251: unless ($level eq 'c') {
20252: $resulttext .= ' ('.$lt{$level}.')';
20253: }
20254: $resulttext .= '</li>';
20255: }
20256: }
20257: }
20258: $resulttext .= '</ul>';
20259: }
20260: $resulttext .= '</ul></li>';
20261: }
20262: }
20263: }
20264: }
20265: }
20266: }
20267: if (keys(%changedprivs)) {
20268: foreach my $role (sort(keys(%changedprivs))) {
20269: unless ($shownprivs{$role}) {
20270: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
20271: $role).'<ul>'.
20272: '<li>'.&mt('Privileges set to :').'<ul>';
20273: foreach my $level (@levelorder) {
20274: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
20275: next if ($item eq '');
20276: my ($priv) = split(/\&/,$item,2);
20277: if (&Apache::lonnet::plaintext($priv)) {
20278: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
20279: unless ($level eq 'c') {
20280: $resulttext .= ' ('.$lt{$level}.')';
20281: }
20282: $resulttext .= '</li>';
20283: }
20284: }
20285: }
20286: $resulttext .= '</ul></li></ul></li>';
20287: }
20288: }
20289: }
20290: $resulttext .= '</ul>';
20291: } else {
20292: $resulttext = &mt('No changes made to help settings');
20293: }
20294: if ($errors) {
20295: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
20296: $errors.'</ul>';
20297: }
20298: return $resulttext;
20299: }
20300:
20301: sub modify_coursedefaults {
20302: my ($dom,$lastactref,%domconfig) = @_;
20303: my ($resulttext,$errors,%changes,%defaultshash);
20304: my %defaultchecked = (
20305: 'canuse_pdfforms' => 'off',
20306: 'uselcmath' => 'on',
20307: 'usejsme' => 'on'
20308: );
20309: my @toggles = ('canuse_pdfforms','uselcmath','usejsme');
20310: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
20311: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
20312: 'mysqltables_official','mysqltables_unofficial','mysqltables_community',
20313: 'mysqltables_textbook','mysqltables_placement');
20314: my @types = ('official','unofficial','community','textbook','placement');
20315: my %staticdefaults = (
20316: anonsurvey_threshold => 10,
20317: uploadquota => 500,
20318: postsubmit => 60,
20319: mysqltables => 172800,
20320: );
20321: my %texoptions = (
20322: MathJax => 'MathJax',
20323: mimetex => &mt('Convert to Images'),
20324: tth => &mt('TeX to HTML'),
20325: );
20326: $defaultshash{'coursedefaults'} = {};
20327:
20328: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
20329: if ($domconfig{'coursedefaults'} eq '') {
20330: $domconfig{'coursedefaults'} = {};
20331: }
20332: }
20333:
20334: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
20335: foreach my $item (@toggles) {
20336: if ($defaultchecked{$item} eq 'on') {
20337: if (($domconfig{'coursedefaults'}{$item} eq '') &&
20338: ($env{'form.'.$item} eq '0')) {
20339: $changes{$item} = 1;
20340: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
20341: $changes{$item} = 1;
20342: }
20343: } elsif ($defaultchecked{$item} eq 'off') {
20344: if (($domconfig{'coursedefaults'}{$item} eq '') &&
20345: ($env{'form.'.$item} eq '1')) {
20346: $changes{$item} = 1;
20347: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
20348: $changes{$item} = 1;
20349: }
20350: }
20351: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
20352: }
20353: foreach my $item (@numbers) {
20354: my ($currdef,$newdef);
20355: $newdef = $env{'form.'.$item};
20356: if ($item eq 'anonsurvey_threshold') {
20357: $currdef = $domconfig{'coursedefaults'}{$item};
20358: $newdef =~ s/\D//g;
20359: if ($newdef eq '' || $newdef < 1) {
20360: $newdef = 1;
20361: }
20362: $defaultshash{'coursedefaults'}{$item} = $newdef;
20363: } else {
20364: my ($setting,$type) = ($item =~ /^(uploadquota|mysqltables)_(\w+)$/);
20365: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
20366: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
20367: }
20368: $newdef =~ s/[^\w.\-]//g;
20369: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
20370: }
20371: if ($currdef ne $newdef) {
20372: if ($item eq 'anonsurvey_threshold') {
20373: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
20374: $changes{$item} = 1;
20375: }
20376: } elsif ($item =~ /^(uploadquota|mysqltables)_/) {
20377: my $setting = $1;
20378: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
20379: $changes{$setting} = 1;
20380: }
20381: }
20382: }
20383: }
20384: my $texengine;
20385: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
20386: $texengine = $env{'form.texengine'};
20387: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
20388: if ($currdef eq '') {
20389: unless ($texengine eq $Apache::lonnet::deftex) {
20390: $changes{'texengine'} = 1;
20391: }
20392: } elsif ($currdef ne $texengine) {
20393: $changes{'texengine'} = 1;
20394: }
20395: }
20396: if ($texengine ne '') {
20397: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
20398: }
20399: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
20400: my @currclonecode;
20401: if (ref($currclone) eq 'HASH') {
20402: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
20403: @currclonecode = @{$currclone->{'instcode'}};
20404: }
20405: }
20406: my $newclone;
20407: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
20408: $newclone = $env{'form.canclone'};
20409: }
20410: if ($newclone eq 'instcode') {
20411: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
20412: my (%codedefaults,@code_order,@clonecode);
20413: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
20414: \@code_order);
20415: foreach my $item (@code_order) {
20416: if (grep(/^\Q$item\E$/,@newcodes)) {
20417: push(@clonecode,$item);
20418: }
20419: }
20420: if (@clonecode) {
20421: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
20422: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
20423: if (@diffs) {
20424: $changes{'canclone'} = 1;
20425: }
20426: } else {
20427: $newclone eq '';
20428: }
20429: } elsif ($newclone ne '') {
20430: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
20431: }
20432: if ($newclone ne $currclone) {
20433: $changes{'canclone'} = 1;
20434: }
20435: my %credits;
20436: foreach my $type (@types) {
20437: unless ($type eq 'community') {
20438: $credits{$type} = $env{'form.'.$type.'_credits'};
20439: $credits{$type} =~ s/[^\d.]+//g;
20440: }
20441: }
20442: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
20443: ($env{'form.coursecredits'} eq '1')) {
20444: $changes{'coursecredits'} = 1;
20445: foreach my $type (keys(%credits)) {
20446: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
20447: }
20448: } else {
20449: if ($env{'form.coursecredits'} eq '1') {
20450: foreach my $type (@types) {
20451: unless ($type eq 'community') {
20452: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
20453: $changes{'coursecredits'} = 1;
20454: }
20455: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
20456: }
20457: }
20458: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
20459: foreach my $type (@types) {
20460: unless ($type eq 'community') {
20461: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
20462: $changes{'coursecredits'} = 1;
20463: last;
20464: }
20465: }
20466: }
20467: }
20468: }
20469: if ($env{'form.postsubmit'} eq '1') {
20470: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
20471: my %currtimeout;
20472: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
20473: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
20474: $changes{'postsubmit'} = 1;
20475: }
20476: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
20477: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
20478: }
20479: } else {
20480: $changes{'postsubmit'} = 1;
20481: }
20482: foreach my $type (@types) {
20483: my $timeout = $env{'form.'.$type.'_timeout'};
20484: $timeout =~ s/\D//g;
20485: if ($timeout == $staticdefaults{'postsubmit'}) {
20486: $timeout = '';
20487: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
20488: $timeout = '0';
20489: }
20490: unless ($timeout eq '') {
20491: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
20492: }
20493: if (exists($currtimeout{$type})) {
20494: if ($timeout ne $currtimeout{$type}) {
20495: $changes{'postsubmit'} = 1;
20496: }
20497: } elsif ($timeout ne '') {
20498: $changes{'postsubmit'} = 1;
20499: }
20500: }
20501: } else {
20502: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
20503: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
20504: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
20505: $changes{'postsubmit'} = 1;
20506: }
20507: } else {
20508: $changes{'postsubmit'} = 1;
20509: }
20510: }
20511: }
20512: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20513: $dom);
20514: if ($putresult eq 'ok') {
20515: if (keys(%changes) > 0) {
20516: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20517: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
20518: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
20519: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'})) {
20520: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','texengine') {
20521: if ($changes{$item}) {
20522: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
20523: }
20524: }
20525: if ($changes{'coursecredits'}) {
20526: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
20527: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
20528: $domdefaults{$type.'credits'} =
20529: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
20530: }
20531: }
20532: }
20533: if ($changes{'postsubmit'}) {
20534: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
20535: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
20536: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
20537: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
20538: $domdefaults{$type.'postsubtimeout'} =
20539: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
20540: }
20541: }
20542: }
20543: }
20544: if ($changes{'uploadquota'}) {
20545: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
20546: foreach my $type (@types) {
20547: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
20548: }
20549: }
20550: }
20551: if ($changes{'canclone'}) {
20552: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
20553: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
20554: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
20555: if (@clonecodes) {
20556: $domdefaults{'canclone'} = join('+',@clonecodes);
20557: }
20558: }
20559: } else {
20560: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
20561: }
20562: }
20563: my $cachetime = 24*60*60;
20564: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20565: if (ref($lastactref) eq 'HASH') {
20566: $lastactref->{'domdefaults'} = 1;
20567: }
20568: }
20569: $resulttext = &mt('Changes made:').'<ul>';
20570: foreach my $item (sort(keys(%changes))) {
20571: if ($item eq 'canuse_pdfforms') {
20572: if ($env{'form.'.$item} eq '1') {
20573: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
20574: } else {
20575: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
20576: }
20577: } elsif ($item eq 'uselcmath') {
20578: if ($env{'form.'.$item} eq '1') {
20579: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
20580: } else {
20581: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
20582: }
20583: } elsif ($item eq 'usejsme') {
20584: if ($env{'form.'.$item} eq '1') {
20585: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
20586: } else {
20587: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
20588: }
20589: } elsif ($item eq 'texengine') {
20590: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
20591: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
20592: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
20593: }
20594: } elsif ($item eq 'anonsurvey_threshold') {
20595: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
20596: } elsif ($item eq 'uploadquota') {
20597: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
20598: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
20599: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
20600: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
20601: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
20602: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
20603: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
20604: '</ul>'.
20605: '</li>';
20606: } else {
20607: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
20608: }
20609: } elsif ($item eq 'mysqltables') {
20610: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
20611: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
20612: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
20613: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
20614: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
20615: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
20616: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
20617: '</ul>'.
20618: '</li>';
20619: } else {
20620: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
20621: }
20622: } elsif ($item eq 'postsubmit') {
20623: if ($domdefaults{'postsubmit'} eq 'off') {
20624: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
20625: } else {
20626: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
20627: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
20628: $resulttext .= &mt('durations:').'<ul>';
20629: foreach my $type (@types) {
20630: $resulttext .= '<li>';
20631: my $timeout;
20632: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
20633: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
20634: }
20635: my $display;
20636: if ($timeout eq '0') {
20637: $display = &mt('unlimited');
20638: } elsif ($timeout eq '') {
20639: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
20640: } else {
20641: $display = &mt('[quant,_1,second]',$timeout);
20642: }
20643: if ($type eq 'community') {
20644: $resulttext .= &mt('Communities');
20645: } elsif ($type eq 'official') {
20646: $resulttext .= &mt('Official courses');
20647: } elsif ($type eq 'unofficial') {
20648: $resulttext .= &mt('Unofficial courses');
20649: } elsif ($type eq 'textbook') {
20650: $resulttext .= &mt('Textbook courses');
20651: } elsif ($type eq 'placement') {
20652: $resulttext .= &mt('Placement tests');
20653: }
20654: $resulttext .= ' -- '.$display.'</li>';
20655: }
20656: $resulttext .= '</ul>';
20657: }
20658: $resulttext .= '</li>';
20659: }
20660: } elsif ($item eq 'coursecredits') {
20661: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
20662: if (($domdefaults{'officialcredits'} eq '') &&
20663: ($domdefaults{'unofficialcredits'} eq '') &&
20664: ($domdefaults{'textbookcredits'} eq '')) {
20665: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
20666: } else {
20667: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
20668: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
20669: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
20670: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
20671: '</ul>'.
20672: '</li>';
20673: }
20674: } else {
20675: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
20676: }
20677: } elsif ($item eq 'canclone') {
20678: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
20679: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
20680: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
20681: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
20682: }
20683: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
20684: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
20685: } else {
20686: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
20687: }
20688: }
20689: }
20690: $resulttext .= '</ul>';
20691: } else {
20692: $resulttext = &mt('No changes made to course defaults');
20693: }
20694: } else {
20695: $resulttext = '<span class="LC_error">'.
20696: &mt('An error occurred: [_1]',$putresult).'</span>';
20697: }
20698: return $resulttext;
20699: }
20700:
20701: sub modify_selfenrollment {
20702: my ($dom,$lastactref,%domconfig) = @_;
20703: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
20704: my @types = ('official','unofficial','community','textbook','placement');
20705: my %titles = &tool_titles();
20706: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
20707: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
20708: $ordered{'default'} = ['types','registered','approval','limit'];
20709:
20710: my (%roles,%shown,%toplevel);
20711: $roles{'0'} = &Apache::lonnet::plaintext('dc');
20712:
20713: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
20714: if ($domconfig{'selfenrollment'} eq '') {
20715: $domconfig{'selfenrollment'} = {};
20716: }
20717: }
20718: %toplevel = (
20719: admin => 'Configuration Rights',
20720: default => 'Default settings',
20721: validation => 'Validation of self-enrollment requests',
20722: );
20723: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
20724:
20725: if (ref($ordered{'admin'}) eq 'ARRAY') {
20726: foreach my $item (@{$ordered{'admin'}}) {
20727: foreach my $type (@types) {
20728: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
20729: $selfenrollhash{'admin'}{$type}{$item} = 1;
20730: } else {
20731: $selfenrollhash{'admin'}{$type}{$item} = 0;
20732: }
20733: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
20734: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
20735: if ($selfenrollhash{'admin'}{$type}{$item} ne
20736: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
20737: push(@{$changes{'admin'}{$type}},$item);
20738: }
20739: } else {
20740: if (!$selfenrollhash{'admin'}{$type}{$item}) {
20741: push(@{$changes{'admin'}{$type}},$item);
20742: }
20743: }
20744: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
20745: push(@{$changes{'admin'}{$type}},$item);
20746: }
20747: }
20748: }
20749: }
20750:
20751: foreach my $item (@{$ordered{'default'}}) {
20752: foreach my $type (@types) {
20753: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
20754: if ($item eq 'types') {
20755: unless (($value eq 'all') || ($value eq 'dom')) {
20756: $value = '';
20757: }
20758: } elsif ($item eq 'registered') {
20759: unless ($value eq '1') {
20760: $value = 0;
20761: }
20762: } elsif ($item eq 'approval') {
20763: unless ($value =~ /^[012]$/) {
20764: $value = 0;
20765: }
20766: } else {
20767: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
20768: $value = 'none';
20769: }
20770: }
20771: $selfenrollhash{'default'}{$type}{$item} = $value;
20772: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
20773: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
20774: if ($selfenrollhash{'default'}{$type}{$item} ne
20775: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
20776: push(@{$changes{'default'}{$type}},$item);
20777: }
20778: } else {
20779: push(@{$changes{'default'}{$type}},$item);
20780: }
20781: } else {
20782: push(@{$changes{'default'}{$type}},$item);
20783: }
20784: if ($item eq 'limit') {
20785: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
20786: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
20787: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
20788: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
20789: }
20790: } else {
20791: $selfenrollhash{'default'}{$type}{'cap'} = '';
20792: }
20793: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
20794: if ($selfenrollhash{'default'}{$type}{'cap'} ne
20795: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
20796: push(@{$changes{'default'}{$type}},'cap');
20797: }
20798: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
20799: push(@{$changes{'default'}{$type}},'cap');
20800: }
20801: }
20802: }
20803: }
20804:
20805: foreach my $item (@{$itemsref}) {
20806: if ($item eq 'fields') {
20807: my @changed;
20808: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
20809: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
20810: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
20811: }
20812: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
20813: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
20814: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
20815: $domconfig{'selfenrollment'}{'validation'}{$item});
20816: } else {
20817: @changed = @{$selfenrollhash{'validation'}{$item}};
20818: }
20819: } else {
20820: @changed = @{$selfenrollhash{'validation'}{$item}};
20821: }
20822: if (@changed) {
20823: if ($selfenrollhash{'validation'}{$item}) {
20824: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
20825: } else {
20826: $changes{'validation'}{$item} = &mt('None');
20827: }
20828: }
20829: } else {
20830: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
20831: if ($item eq 'markup') {
20832: if ($env{'form.selfenroll_validation_'.$item}) {
20833: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
20834: }
20835: }
20836: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
20837: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
20838: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
20839: }
20840: }
20841: }
20842: }
20843:
20844: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
20845: $dom);
20846: if ($putresult eq 'ok') {
20847: if (keys(%changes) > 0) {
20848: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20849: $resulttext = &mt('Changes made:').'<ul>';
20850: foreach my $key ('admin','default','validation') {
20851: if (ref($changes{$key}) eq 'HASH') {
20852: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
20853: if ($key eq 'validation') {
20854: foreach my $item (@{$itemsref}) {
20855: if (exists($changes{$key}{$item})) {
20856: if ($item eq 'markup') {
20857: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
20858: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
20859: } else {
20860: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
20861: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
20862: }
20863: }
20864: }
20865: } else {
20866: foreach my $type (@types) {
20867: if ($type eq 'community') {
20868: $roles{'1'} = &mt('Community personnel');
20869: } else {
20870: $roles{'1'} = &mt('Course personnel');
20871: }
20872: if (ref($changes{$key}{$type}) eq 'ARRAY') {
20873: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
20874: if ($key eq 'admin') {
20875: my @mgrdc = ();
20876: if (ref($ordered{$key}) eq 'ARRAY') {
20877: foreach my $item (@{$ordered{'admin'}}) {
20878: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
20879: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
20880: push(@mgrdc,$item);
20881: }
20882: }
20883: }
20884: if (@mgrdc) {
20885: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
20886: } else {
20887: delete($domdefaults{$type.'selfenrolladmdc'});
20888: }
20889: }
20890: } else {
20891: if (ref($ordered{$key}) eq 'ARRAY') {
20892: foreach my $item (@{$ordered{$key}}) {
20893: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
20894: $domdefaults{$type.'selfenroll'.$item} =
20895: $selfenrollhash{$key}{$type}{$item};
20896: }
20897: }
20898: }
20899: }
20900: }
20901: $resulttext .= '<li>'.$titles{$type}.'<ul>';
20902: foreach my $item (@{$ordered{$key}}) {
20903: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
20904: $resulttext .= '<li>';
20905: if ($key eq 'admin') {
20906: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
20907: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
20908: } else {
20909: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
20910: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
20911: }
20912: $resulttext .= '</li>';
20913: }
20914: }
20915: $resulttext .= '</ul></li>';
20916: }
20917: }
20918: $resulttext .= '</ul></li>';
20919: }
20920: }
20921: }
20922: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
20923: my $cachetime = 24*60*60;
20924: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20925: if (ref($lastactref) eq 'HASH') {
20926: $lastactref->{'domdefaults'} = 1;
20927: }
20928: }
20929: $resulttext .= '</ul>';
20930: } else {
20931: $resulttext = &mt('No changes made to self-enrollment settings');
20932: }
20933: } else {
20934: $resulttext = '<span class="LC_error">'.
20935: &mt('An error occurred: [_1]',$putresult).'</span>';
20936: }
20937: return $resulttext;
20938: }
20939:
20940: sub modify_wafproxy {
20941: my ($dom,$action,$lastactref,%domconfig) = @_;
20942: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20943: my (%othercontrol,%canset,%values,%curralias,%currsaml,%currvalue,@warnings,
20944: %wafproxy,%changes,%expirecache,%expiresaml);
20945: foreach my $server (sort(keys(%servers))) {
20946: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
20947: if ($serverhome eq $server) {
20948: my $serverdom = &Apache::lonnet::host_domain($server);
20949: if ($serverdom eq $dom) {
20950: $canset{$server} = 1;
20951: }
20952: }
20953: }
20954: if (ref($domconfig{'wafproxy'}) eq 'HASH') {
20955: %{$values{$dom}} = ();
20956: if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
20957: %curralias = %{$domconfig{'wafproxy'}{'alias'}};
20958: }
20959: if (ref($domconfig{'wafproxy'}{'saml'}) eq 'HASH') {
20960: %currsaml = %{$domconfig{'wafproxy'}{'saml'}};
20961: }
20962: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
20963: $currvalue{$item} = $domconfig{'wafproxy'}{$item};
20964: }
20965: }
20966: my $output;
20967: if (keys(%canset)) {
20968: %{$wafproxy{'alias'}} = ();
20969: %{$wafproxy{'saml'}} = ();
20970: foreach my $key (sort(keys(%canset))) {
20971: if ($env{'form.wafproxy_'.$dom}) {
20972: $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
20973: $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
20974: if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
20975: $changes{'alias'} = 1;
20976: }
20977: if ($env{'form.wafproxy_alias_saml_'.$key}) {
20978: $wafproxy{'saml'}{$key} = 1;
20979: }
20980: if ($wafproxy{'saml'}{$key} ne $currsaml{$key}) {
20981: $changes{'saml'} = 1;
20982: }
20983: } else {
20984: $wafproxy{'alias'}{$key} = '';
20985: $wafproxy{'saml'}{$key} = '';
20986: if ($curralias{$key}) {
20987: $changes{'alias'} = 1;
20988: }
20989: if ($currsaml{$key}) {
20990: $changes{'saml'} = 1;
20991: }
20992: }
20993: if ($wafproxy{'alias'}{$key} eq '') {
20994: if ($curralias{$key}) {
20995: $expirecache{$key} = 1;
20996: }
20997: delete($wafproxy{'alias'}{$key});
20998: }
20999: if ($wafproxy{'saml'}{$key} eq '') {
21000: if ($currsaml{$key}) {
21001: $expiresaml{$key} = 1;
21002: }
21003: delete($wafproxy{'saml'}{$key});
21004: }
21005: }
21006: unless (keys(%{$wafproxy{'alias'}})) {
21007: delete($wafproxy{'alias'});
21008: }
21009: unless (keys(%{$wafproxy{'saml'}})) {
21010: delete($wafproxy{'saml'});
21011: }
21012: # Localization for values in %warn occurs in &mt() calls separately.
21013: my %warn = (
21014: trusted => 'trusted IP range(s)',
21015: vpnint => 'internal IP range(s) for VPN sessions(s)',
21016: vpnext => 'IP range(s) for backend WAF connections',
21017: );
21018: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
21019: my $possible = $env{'form.wafproxy_'.$item};
21020: $possible =~ s/^\s+|\s+$//g;
21021: if ($possible ne '') {
21022: if ($item eq 'remoteip') {
21023: if ($possible =~ /^[mhn]$/) {
21024: $wafproxy{$item} = $possible;
21025: }
21026: } elsif ($item eq 'ipheader') {
21027: if ($wafproxy{'remoteip'} eq 'h') {
21028: $wafproxy{$item} = $possible;
21029: }
21030: } elsif ($item eq 'sslopt') {
21031: if ($possible =~ /^0|1$/) {
21032: $wafproxy{$item} = $possible;
21033: }
21034: } else {
21035: my (@ok,$count);
21036: if (($item eq 'vpnint') || ($item eq 'vpnext')) {
21037: unless ($env{'form.wafproxy_vpnaccess'}) {
21038: $possible = '';
21039: }
21040: } elsif ($item eq 'trusted') {
21041: unless ($wafproxy{'remoteip'} eq 'h') {
21042: $possible = '';
21043: }
21044: }
21045: unless ($possible eq '') {
21046: $possible =~ s/[\r\n]+/\s/g;
21047: $possible =~ s/\s*-\s*/-/g;
21048: $possible =~ s/\s+/,/g;
21049: $possible =~ s/,+/,/g;
21050: }
21051: $count = 0;
21052: if ($possible ne '') {
21053: foreach my $poss (split(/\,/,$possible)) {
21054: $count ++;
21055: $poss = &validate_ip_pattern($poss);
21056: if ($poss ne '') {
21057: push(@ok,$poss);
21058: }
21059: }
21060: my $diff = $count - scalar(@ok);
21061: if ($diff) {
21062: push(@warnings,'<li>'.
21063: &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
21064: $diff,$warn{$item}).
21065: '</li>');
21066: }
21067: if (@ok) {
21068: my @cidr_list;
21069: foreach my $item (@ok) {
21070: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
21071: }
21072: $wafproxy{$item} = join(',',@cidr_list);
21073: }
21074: }
21075: }
21076: if ($wafproxy{$item} ne $currvalue{$item}) {
21077: $changes{$item} = 1;
21078: }
21079: } elsif ($currvalue{$item}) {
21080: $changes{$item} = 1;
21081: }
21082: }
21083: } else {
21084: if (keys(%curralias)) {
21085: $changes{'alias'} = 1;
21086: }
21087: if (keys(%currsaml)) {
21088: $changes{'saml'} = 1;
21089: }
21090: if (keys(%currvalue)) {
21091: foreach my $key (keys(%currvalue)) {
21092: $changes{$key} = 1;
21093: }
21094: }
21095: }
21096: if (keys(%changes)) {
21097: my %defaultshash = (
21098: wafproxy => \%wafproxy,
21099: );
21100: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21101: $dom);
21102: if ($putresult eq 'ok') {
21103: my $cachetime = 24*60*60;
21104: my (%domdefaults,$updatedomdefs);
21105: foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
21106: if ($changes{$item}) {
21107: unless ($updatedomdefs) {
21108: %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
21109: $updatedomdefs = 1;
21110: }
21111: if ($wafproxy{$item}) {
21112: $domdefaults{'waf_'.$item} = $wafproxy{$item};
21113: } elsif (exists($domdefaults{'waf_'.$item})) {
21114: delete($domdefaults{'waf_'.$item});
21115: }
21116: }
21117: }
21118: if ($updatedomdefs) {
21119: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21120: if (ref($lastactref) eq 'HASH') {
21121: $lastactref->{'domdefaults'} = 1;
21122: }
21123: }
21124: if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
21125: my %updates = %expirecache;
21126: foreach my $key (keys(%expirecache)) {
21127: &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
21128: }
21129: if (ref($wafproxy{'alias'}) eq 'HASH') {
21130: my $cachetime = 24*60*60;
21131: foreach my $key (keys(%{$wafproxy{'alias'}})) {
21132: $updates{$key} = 1;
21133: &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
21134: $cachetime);
21135: }
21136: }
21137: if (ref($lastactref) eq 'HASH') {
21138: $lastactref->{'proxyalias'} = \%updates;
21139: }
21140: }
21141: if ((exists($wafproxy{'saml'})) || (keys(%expiresaml))) {
21142: my %samlupdates = %expiresaml;
21143: foreach my $key (keys(%expiresaml)) {
21144: &Apache::lonnet::devalidate_cache_new('proxysaml',$key);
21145: }
21146: if (ref($wafproxy{'saml'}) eq 'HASH') {
21147: my $cachetime = 24*60*60;
21148: foreach my $key (keys(%{$wafproxy{'saml'}})) {
21149: $samlupdates{$key} = 1;
21150: &Apache::lonnet::do_cache_new('proxysaml',$key,$wafproxy{'saml'}{$key},
21151: $cachetime);
21152: }
21153: }
21154: if (ref($lastactref) eq 'HASH') {
21155: $lastactref->{'proxysaml'} = \%samlupdates;
21156: }
21157: }
21158: $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
21159: foreach my $item ('alias','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
21160: if ($changes{$item}) {
21161: if ($item eq 'alias') {
21162: my $numaliased = 0;
21163: if (ref($wafproxy{'alias'}) eq 'HASH') {
21164: my $shown;
21165: if (keys(%{$wafproxy{'alias'}})) {
21166: foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
21167: $shown .= '<li>'.&mt('[_1] aliased by [_2]',
21168: &Apache::lonnet::hostname($server),
21169: $wafproxy{'alias'}{$server}).'</li>';
21170: $numaliased ++;
21171: }
21172: if ($numaliased) {
21173: $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
21174: '<ul>'.$shown.'</ul>').'</li>';
21175: }
21176: }
21177: }
21178: unless ($numaliased) {
21179: $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
21180: }
21181: } elsif ($item eq 'saml') {
21182: my $shown;
21183: if (ref($wafproxy{'saml'}) eq 'HASH') {
21184: if (keys(%{$wafproxy{'saml'}})) {
21185: $shown = join(', ',sort(keys(%{$wafproxy{'saml'}})));
21186: }
21187: }
21188: if ($shown) {
21189: $output .= '<li>'.&mt('Alias used by SSO Auth for: [_1]',
21190: $shown).'</li>';
21191: } else {
21192: $output .= '<li>'.&mt('No alias used for SSO Auth').'</li>';
21193: }
21194: } else {
21195: if ($item eq 'remoteip') {
21196: my %ip_methods = &remoteip_methods();
21197: if ($wafproxy{$item} =~ /^[mh]$/) {
21198: $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
21199: $ip_methods{$wafproxy{$item}}).'</li>';
21200: } else {
21201: if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
21202: $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
21203: '</li>';
21204: } else {
21205: $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
21206: }
21207: }
21208: } elsif ($item eq 'ipheader') {
21209: if ($wafproxy{$item}) {
21210: $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
21211: $wafproxy{$item}).'</li>';
21212: } else {
21213: $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
21214: }
21215: } elsif ($item eq 'trusted') {
21216: if ($wafproxy{$item}) {
21217: $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
21218: $wafproxy{$item}).'</li>';
21219: } else {
21220: $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
21221: }
21222: } elsif ($item eq 'vpnint') {
21223: if ($wafproxy{$item}) {
21224: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
21225: $wafproxy{$item}).'</li>';
21226: } else {
21227: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
21228: }
21229: } elsif ($item eq 'vpnext') {
21230: if ($wafproxy{$item}) {
21231: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
21232: $wafproxy{$item}).'</li>';
21233: } else {
21234: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
21235: }
21236: } elsif ($item eq 'sslopt') {
21237: if ($wafproxy{$item}) {
21238: $output .= '<li>'.&mt('WAF/Reverse Proxy expected to forward requests to https on LON-CAPA node, regardless of original protocol in web browser (http or https).').'</li>';
21239: } else {
21240: $output .= '<li>'.&mt('WAF/Reverse Proxy expected to preserve original protocol in web browser (either http or https) when forwarding to LON-CAPA node.').'</li>';
21241: }
21242: }
21243: }
21244: }
21245: }
21246: } else {
21247: $output = '<span class="LC_error">'.
21248: &mt('An error occurred: [_1]',$putresult).'</span>';
21249: }
21250: } elsif (keys(%canset)) {
21251: $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
21252: }
21253: if (@warnings) {
21254: $output .= '<br />'.&mt('Warnings:').'<ul>'.
21255: join("\n",@warnings).'</ul>';
21256: }
21257: return $output;
21258: }
21259:
21260: sub validate_ip_pattern {
21261: my ($pattern) = @_;
21262: if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
21263: my ($start,$end) = ($1,$2);
21264: if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
21265: if (($start !~ m{/}) && ($end !~ m{/})) {
21266: return $start.'-'.$end;
21267: }
21268: }
21269: } elsif ($pattern ne '') {
21270: $pattern = &Net::CIDR::cidrvalidate($pattern);
21271: if ($pattern ne '') {
21272: return $pattern;
21273: }
21274: }
21275: return;
21276: }
21277:
21278: sub modify_usersessions {
21279: my ($dom,$lastactref,%domconfig) = @_;
21280: my @hostingtypes = ('version','excludedomain','includedomain');
21281: my @offloadtypes = ('primary','default');
21282: my %types = (
21283: remote => \@hostingtypes,
21284: hosted => \@hostingtypes,
21285: spares => \@offloadtypes,
21286: );
21287: my @prefixes = ('remote','hosted','spares');
21288: my @lcversions = &Apache::lonnet::all_loncaparevs();
21289: my (%by_ip,%by_location,@intdoms,@instdoms);
21290: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
21291: my @locations = sort(keys(%by_location));
21292: my (%defaultshash,%changes);
21293: foreach my $prefix (@prefixes) {
21294: $defaultshash{'usersessions'}{$prefix} = {};
21295: }
21296: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21297: my $resulttext;
21298: my %iphost = &Apache::lonnet::get_iphost();
21299: foreach my $prefix (@prefixes) {
21300: next if ($prefix eq 'spares');
21301: foreach my $type (@{$types{$prefix}}) {
21302: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
21303: if ($type eq 'version') {
21304: my $value = $env{'form.'.$prefix.'_'.$type};
21305: my $okvalue;
21306: if ($value ne '') {
21307: if (grep(/^\Q$value\E$/,@lcversions)) {
21308: $okvalue = $value;
21309: }
21310: }
21311: if (ref($domconfig{'usersessions'}) eq 'HASH') {
21312: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
21313: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
21314: if ($inuse == 0) {
21315: $changes{$prefix}{$type} = 1;
21316: } else {
21317: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
21318: $changes{$prefix}{$type} = 1;
21319: }
21320: if ($okvalue ne '') {
21321: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
21322: }
21323: }
21324: } else {
21325: if (($inuse == 1) && ($okvalue ne '')) {
21326: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
21327: $changes{$prefix}{$type} = 1;
21328: }
21329: }
21330: } else {
21331: if (($inuse == 1) && ($okvalue ne '')) {
21332: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
21333: $changes{$prefix}{$type} = 1;
21334: }
21335: }
21336: } else {
21337: if (($inuse == 1) && ($okvalue ne '')) {
21338: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
21339: $changes{$prefix}{$type} = 1;
21340: }
21341: }
21342: } else {
21343: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
21344: my @okvals;
21345: foreach my $val (@vals) {
21346: if ($val =~ /:/) {
21347: my @items = split(/:/,$val);
21348: foreach my $item (@items) {
21349: if (ref($by_location{$item}) eq 'ARRAY') {
21350: push(@okvals,$item);
21351: }
21352: }
21353: } else {
21354: if (ref($by_location{$val}) eq 'ARRAY') {
21355: push(@okvals,$val);
21356: }
21357: }
21358: }
21359: @okvals = sort(@okvals);
21360: if (ref($domconfig{'usersessions'}) eq 'HASH') {
21361: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
21362: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
21363: if ($inuse == 0) {
21364: $changes{$prefix}{$type} = 1;
21365: } else {
21366: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
21367: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
21368: if (@changed > 0) {
21369: $changes{$prefix}{$type} = 1;
21370: }
21371: }
21372: } else {
21373: if ($inuse == 1) {
21374: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
21375: $changes{$prefix}{$type} = 1;
21376: }
21377: }
21378: } else {
21379: if ($inuse == 1) {
21380: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
21381: $changes{$prefix}{$type} = 1;
21382: }
21383: }
21384: } else {
21385: if ($inuse == 1) {
21386: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
21387: $changes{$prefix}{$type} = 1;
21388: }
21389: }
21390: }
21391: }
21392: }
21393:
21394: my @alldoms = &Apache::lonnet::all_domains();
21395: my %servers = &Apache::lonnet::internet_dom_servers($dom);
21396: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
21397: my $savespares;
21398:
21399: foreach my $lonhost (sort(keys(%servers))) {
21400: my $serverhomeID =
21401: &Apache::lonnet::get_server_homeID($servers{$lonhost});
21402: my $serverhostname = &Apache::lonnet::hostname($lonhost);
21403: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
21404: my %spareschg;
21405: foreach my $type (@{$types{'spares'}}) {
21406: my @okspares;
21407: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
21408: foreach my $server (@checked) {
21409: if (&Apache::lonnet::hostname($server) ne '') {
21410: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
21411: unless (grep(/^\Q$server\E$/,@okspares)) {
21412: push(@okspares,$server);
21413: }
21414: }
21415: }
21416: }
21417: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
21418: my $newspare;
21419: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
21420: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
21421: $newspare = $new;
21422: }
21423: }
21424: my @spares;
21425: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
21426: @spares = sort(@okspares,$newspare);
21427: } else {
21428: @spares = sort(@okspares);
21429: }
21430: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
21431: if (ref($spareid{$lonhost}) eq 'HASH') {
21432: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
21433: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
21434: if (@diffs > 0) {
21435: $spareschg{$type} = 1;
21436: }
21437: }
21438: }
21439: }
21440: if (keys(%spareschg) > 0) {
21441: $changes{'spares'}{$lonhost} = \%spareschg;
21442: }
21443: }
21444: $defaultshash{'usersessions'}{'offloadnow'} = {};
21445: $defaultshash{'usersessions'}{'offloadoth'} = {};
21446: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
21447: my @okoffload;
21448: if (@offloadnow) {
21449: foreach my $server (@offloadnow) {
21450: if (&Apache::lonnet::hostname($server) ne '') {
21451: unless (grep(/^\Q$server\E$/,@okoffload)) {
21452: push(@okoffload,$server);
21453: }
21454: }
21455: }
21456: if (@okoffload) {
21457: foreach my $lonhost (@okoffload) {
21458: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
21459: }
21460: }
21461: }
21462: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
21463: my @okoffloadoth;
21464: if (@offloadoth) {
21465: foreach my $server (@offloadoth) {
21466: if (&Apache::lonnet::hostname($server) ne '') {
21467: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
21468: push(@okoffloadoth,$server);
21469: }
21470: }
21471: }
21472: if (@okoffloadoth) {
21473: foreach my $lonhost (@okoffloadoth) {
21474: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
21475: }
21476: }
21477: }
21478: if (ref($domconfig{'usersessions'}) eq 'HASH') {
21479: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
21480: if (ref($changes{'spares'}) eq 'HASH') {
21481: if (keys(%{$changes{'spares'}}) > 0) {
21482: $savespares = 1;
21483: }
21484: }
21485: } else {
21486: $savespares = 1;
21487: }
21488: foreach my $offload ('offloadnow','offloadoth') {
21489: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
21490: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
21491: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
21492: $changes{$offload} = 1;
21493: last;
21494: }
21495: }
21496: unless ($changes{$offload}) {
21497: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
21498: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
21499: $changes{$offload} = 1;
21500: last;
21501: }
21502: }
21503: }
21504: } else {
21505: if (($offload eq 'offloadnow') && (@okoffload)) {
21506: $changes{'offloadnow'} = 1;
21507: }
21508: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
21509: $changes{'offloadoth'} = 1;
21510: }
21511: }
21512: }
21513: } else {
21514: if (@okoffload) {
21515: $changes{'offloadnow'} = 1;
21516: }
21517: if (@okoffloadoth) {
21518: $changes{'offloadoth'} = 1;
21519: }
21520: }
21521: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
21522: if ((keys(%changes) > 0) || ($savespares)) {
21523: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21524: $dom);
21525: if ($putresult eq 'ok') {
21526: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
21527: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
21528: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
21529: }
21530: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
21531: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
21532: }
21533: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
21534: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
21535: }
21536: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
21537: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
21538: }
21539: }
21540: my $cachetime = 24*60*60;
21541: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21542: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
21543: if (ref($lastactref) eq 'HASH') {
21544: $lastactref->{'domdefaults'} = 1;
21545: $lastactref->{'usersessions'} = 1;
21546: }
21547: if (keys(%changes) > 0) {
21548: my %lt = &usersession_titles();
21549: $resulttext = &mt('Changes made:').'<ul>';
21550: foreach my $prefix (@prefixes) {
21551: if (ref($changes{$prefix}) eq 'HASH') {
21552: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
21553: if ($prefix eq 'spares') {
21554: if (ref($changes{$prefix}) eq 'HASH') {
21555: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
21556: $resulttext .= '<li><b>'.$lonhost.'</b> ';
21557: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
21558: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
21559: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
21560: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
21561: foreach my $type (@{$types{$prefix}}) {
21562: if ($changes{$prefix}{$lonhost}{$type}) {
21563: my $offloadto = &mt('None');
21564: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
21565: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
21566: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
21567: }
21568: }
21569: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
21570: }
21571: }
21572: }
21573: $resulttext .= '</li>';
21574: }
21575: }
21576: } else {
21577: foreach my $type (@{$types{$prefix}}) {
21578: if (defined($changes{$prefix}{$type})) {
21579: my ($newvalue,$notinuse);
21580: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
21581: if (ref($defaultshash{'usersessions'}{$prefix})) {
21582: if ($type eq 'version') {
21583: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
21584: } else {
21585: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
21586: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
21587: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
21588: }
21589: } else {
21590: $notinuse = 1;
21591: }
21592: }
21593: }
21594: }
21595: if ($newvalue eq '') {
21596: if ($type eq 'version') {
21597: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
21598: } elsif ($notinuse) {
21599: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
21600: } else {
21601: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
21602: }
21603: } else {
21604: if ($type eq 'version') {
21605: $newvalue .= ' '.&mt('(or later)');
21606: }
21607: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
21608: }
21609: }
21610: }
21611: }
21612: $resulttext .= '</ul>';
21613: }
21614: }
21615: if ($changes{'offloadnow'}) {
21616: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
21617: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
21618: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
21619: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
21620: $resulttext .= '<li>'.$lonhost.'</li>';
21621: }
21622: $resulttext .= '</ul>';
21623: } else {
21624: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
21625: }
21626: } else {
21627: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
21628: }
21629: }
21630: if ($changes{'offloadoth'}) {
21631: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
21632: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
21633: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
21634: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
21635: $resulttext .= '<li>'.$lonhost.'</li>';
21636: }
21637: $resulttext .= '</ul>';
21638: } else {
21639: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
21640: }
21641: } else {
21642: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
21643: }
21644: }
21645: $resulttext .= '</ul>';
21646: } else {
21647: $resulttext = $nochgmsg;
21648: }
21649: } else {
21650: $resulttext = '<span class="LC_error">'.
21651: &mt('An error occurred: [_1]',$putresult).'</span>';
21652: }
21653: } else {
21654: $resulttext = $nochgmsg;
21655: }
21656: return $resulttext;
21657: }
21658:
21659: sub modify_ssl {
21660: my ($dom,$lastactref,%domconfig) = @_;
21661: my (%by_ip,%by_location,@intdoms,@instdoms);
21662: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
21663: my @locations = sort(keys(%by_location));
21664: my %servers = &Apache::lonnet::internet_dom_servers($dom);
21665: my (%defaultshash,%changes);
21666: my $action = 'ssl';
21667: my @prefixes = ('connto','connfrom','replication');
21668: foreach my $prefix (@prefixes) {
21669: $defaultshash{$action}{$prefix} = {};
21670: }
21671: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21672: my $resulttext;
21673: my %iphost = &Apache::lonnet::get_iphost();
21674: my @reptypes = ('certreq','nocertreq');
21675: my @connecttypes = ('dom','intdom','other');
21676: my %types = (
21677: connto => \@connecttypes,
21678: connfrom => \@connecttypes,
21679: replication => \@reptypes,
21680: );
21681: foreach my $prefix (sort(keys(%types))) {
21682: foreach my $type (@{$types{$prefix}}) {
21683: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
21684: my $value = 'yes';
21685: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
21686: $value = $env{'form.'.$prefix.'_'.$type};
21687: }
21688: if (ref($domconfig{$action}) eq 'HASH') {
21689: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
21690: if ($domconfig{$action}{$prefix}{$type} ne '') {
21691: if ($value ne $domconfig{$action}{$prefix}{$type}) {
21692: $changes{$prefix}{$type} = 1;
21693: }
21694: $defaultshash{$action}{$prefix}{$type} = $value;
21695: } else {
21696: $defaultshash{$action}{$prefix}{$type} = $value;
21697: $changes{$prefix}{$type} = 1;
21698: }
21699: } else {
21700: $defaultshash{$action}{$prefix}{$type} = $value;
21701: $changes{$prefix}{$type} = 1;
21702: }
21703: } else {
21704: $defaultshash{$action}{$prefix}{$type} = $value;
21705: $changes{$prefix}{$type} = 1;
21706: }
21707: if (($type eq 'dom') && (keys(%servers) == 1)) {
21708: delete($changes{$prefix}{$type});
21709: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
21710: delete($changes{$prefix}{$type});
21711: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
21712: delete($changes{$prefix}{$type});
21713: }
21714: } elsif ($prefix eq 'replication') {
21715: if (@locations > 0) {
21716: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
21717: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
21718: my @okvals;
21719: foreach my $val (@vals) {
21720: if ($val =~ /:/) {
21721: my @items = split(/:/,$val);
21722: foreach my $item (@items) {
21723: if (ref($by_location{$item}) eq 'ARRAY') {
21724: push(@okvals,$item);
21725: }
21726: }
21727: } else {
21728: if (ref($by_location{$val}) eq 'ARRAY') {
21729: push(@okvals,$val);
21730: }
21731: }
21732: }
21733: @okvals = sort(@okvals);
21734: if (ref($domconfig{$action}) eq 'HASH') {
21735: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
21736: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
21737: if ($inuse == 0) {
21738: $changes{$prefix}{$type} = 1;
21739: } else {
21740: $defaultshash{$action}{$prefix}{$type} = \@okvals;
21741: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
21742: if (@changed > 0) {
21743: $changes{$prefix}{$type} = 1;
21744: }
21745: }
21746: } else {
21747: if ($inuse == 1) {
21748: $defaultshash{$action}{$prefix}{$type} = \@okvals;
21749: $changes{$prefix}{$type} = 1;
21750: }
21751: }
21752: } else {
21753: if ($inuse == 1) {
21754: $defaultshash{$action}{$prefix}{$type} = \@okvals;
21755: $changes{$prefix}{$type} = 1;
21756: }
21757: }
21758: } else {
21759: if ($inuse == 1) {
21760: $defaultshash{$action}{$prefix}{$type} = \@okvals;
21761: $changes{$prefix}{$type} = 1;
21762: }
21763: }
21764: }
21765: }
21766: }
21767: }
21768: if (keys(%changes)) {
21769: foreach my $prefix (keys(%changes)) {
21770: if (ref($changes{$prefix}) eq 'HASH') {
21771: if (scalar(keys(%{$changes{$prefix}})) == 0) {
21772: delete($changes{$prefix});
21773: }
21774: } else {
21775: delete($changes{$prefix});
21776: }
21777: }
21778: }
21779: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
21780: if (keys(%changes) > 0) {
21781: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21782: $dom);
21783: if ($putresult eq 'ok') {
21784: if (ref($defaultshash{$action}) eq 'HASH') {
21785: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
21786: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
21787: }
21788: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
21789: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
21790: }
21791: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
21792: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
21793: }
21794: }
21795: my $cachetime = 24*60*60;
21796: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21797: if (ref($lastactref) eq 'HASH') {
21798: $lastactref->{'domdefaults'} = 1;
21799: }
21800: if (keys(%changes) > 0) {
21801: my %titles = &ssl_titles();
21802: $resulttext = &mt('Changes made:').'<ul>';
21803: foreach my $prefix (@prefixes) {
21804: if (ref($changes{$prefix}) eq 'HASH') {
21805: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
21806: foreach my $type (@{$types{$prefix}}) {
21807: if (defined($changes{$prefix}{$type})) {
21808: my ($newvalue,$notinuse);
21809: if (ref($defaultshash{$action}) eq 'HASH') {
21810: if (ref($defaultshash{$action}{$prefix})) {
21811: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
21812: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
21813: } else {
21814: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
21815: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
21816: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
21817: }
21818: } else {
21819: $notinuse = 1;
21820: }
21821: }
21822: }
21823: if ($notinuse) {
21824: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
21825: } elsif ($newvalue eq '') {
21826: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
21827: } else {
21828: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
21829: }
21830: }
21831: }
21832: }
21833: $resulttext .= '</ul>';
21834: }
21835: }
21836: } else {
21837: $resulttext = $nochgmsg;
21838: }
21839: } else {
21840: $resulttext = '<span class="LC_error">'.
21841: &mt('An error occurred: [_1]',$putresult).'</span>';
21842: }
21843: } else {
21844: $resulttext = $nochgmsg;
21845: }
21846: return $resulttext;
21847: }
21848:
21849: sub modify_trust {
21850: my ($dom,$lastactref,%domconfig) = @_;
21851: my (%by_ip,%by_location,@intdoms,@instdoms);
21852: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
21853: my @locations = sort(keys(%by_location));
21854: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
21855: my @types = ('exc','inc');
21856: my (%defaultshash,%changes);
21857: foreach my $prefix (@prefixes) {
21858: $defaultshash{'trust'}{$prefix} = {};
21859: }
21860: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21861: my $resulttext;
21862: foreach my $prefix (@prefixes) {
21863: foreach my $type (@types) {
21864: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
21865: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
21866: my @okvals;
21867: foreach my $val (@vals) {
21868: if ($val =~ /:/) {
21869: my @items = split(/:/,$val);
21870: foreach my $item (@items) {
21871: if (ref($by_location{$item}) eq 'ARRAY') {
21872: push(@okvals,$item);
21873: }
21874: }
21875: } else {
21876: if (ref($by_location{$val}) eq 'ARRAY') {
21877: push(@okvals,$val);
21878: }
21879: }
21880: }
21881: @okvals = sort(@okvals);
21882: if (ref($domconfig{'trust'}) eq 'HASH') {
21883: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
21884: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
21885: if ($inuse == 0) {
21886: $changes{$prefix}{$type} = 1;
21887: } else {
21888: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21889: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
21890: if (@changed > 0) {
21891: $changes{$prefix}{$type} = 1;
21892: }
21893: }
21894: } else {
21895: if ($inuse == 1) {
21896: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21897: $changes{$prefix}{$type} = 1;
21898: }
21899: }
21900: } else {
21901: if ($inuse == 1) {
21902: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21903: $changes{$prefix}{$type} = 1;
21904: }
21905: }
21906: } else {
21907: if ($inuse == 1) {
21908: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21909: $changes{$prefix}{$type} = 1;
21910: }
21911: }
21912: }
21913: }
21914: my $nochgmsg = &mt('No changes made to trust settings.');
21915: if (keys(%changes) > 0) {
21916: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21917: $dom);
21918: if ($putresult eq 'ok') {
21919: if (ref($defaultshash{'trust'}) eq 'HASH') {
21920: foreach my $prefix (@prefixes) {
21921: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
21922: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
21923: }
21924: }
21925: }
21926: my $cachetime = 24*60*60;
21927: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21928: if (ref($lastactref) eq 'HASH') {
21929: $lastactref->{'domdefaults'} = 1;
21930: }
21931: if (keys(%changes) > 0) {
21932: my %lt = &trust_titles();
21933: $resulttext = &mt('Changes made:').'<ul>';
21934: foreach my $prefix (@prefixes) {
21935: if (ref($changes{$prefix}) eq 'HASH') {
21936: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
21937: foreach my $type (@types) {
21938: if (defined($changes{$prefix}{$type})) {
21939: my ($newvalue,$notinuse);
21940: if (ref($defaultshash{'trust'}) eq 'HASH') {
21941: if (ref($defaultshash{'trust'}{$prefix})) {
21942: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
21943: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
21944: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
21945: }
21946: } else {
21947: $notinuse = 1;
21948: }
21949: }
21950: }
21951: if ($notinuse) {
21952: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
21953: } elsif ($newvalue eq '') {
21954: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
21955: } else {
21956: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
21957: }
21958: }
21959: }
21960: $resulttext .= '</ul>';
21961: }
21962: }
21963: $resulttext .= '</ul>';
21964: } else {
21965: $resulttext = $nochgmsg;
21966: }
21967: } else {
21968: $resulttext = '<span class="LC_error">'.
21969: &mt('An error occurred: [_1]',$putresult).'</span>';
21970: }
21971: } else {
21972: $resulttext = $nochgmsg;
21973: }
21974: return $resulttext;
21975: }
21976:
21977: sub modify_loadbalancing {
21978: my ($dom,%domconfig) = @_;
21979: my $primary_id = &Apache::lonnet::domain($dom,'primary');
21980: my $intdom = &Apache::lonnet::internet_dom($primary_id);
21981: my ($othertitle,$usertypes,$types) =
21982: &Apache::loncommon::sorted_inst_types($dom);
21983: my %servers = &Apache::lonnet::internet_dom_servers($dom);
21984: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
21985: my @sparestypes = ('primary','default');
21986: my %typetitles = &sparestype_titles();
21987: my $resulttext;
21988: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
21989: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
21990: %existing = %{$domconfig{'loadbalancing'}};
21991: }
21992: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
21993: \%currtargets,\%currrules,\%currcookies);
21994: my ($saveloadbalancing,%defaultshash,%changes);
21995: my ($alltypes,$othertypes,$titles) =
21996: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
21997: my %ruletitles = &offloadtype_text();
21998: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
21999: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
22000: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
22001: if ($balancer eq '') {
22002: next;
22003: }
22004: if (!exists($servers{$balancer})) {
22005: if (exists($currbalancer{$balancer})) {
22006: push(@{$changes{'delete'}},$balancer);
22007: }
22008: next;
22009: }
22010: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
22011: push(@{$changes{'delete'}},$balancer);
22012: next;
22013: }
22014: if (!exists($currbalancer{$balancer})) {
22015: push(@{$changes{'add'}},$balancer);
22016: }
22017: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
22018: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
22019: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
22020: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
22021: $saveloadbalancing = 1;
22022: }
22023: foreach my $sparetype (@sparestypes) {
22024: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
22025: my @offloadto;
22026: foreach my $target (@targets) {
22027: if (($servers{$target}) && ($target ne $balancer)) {
22028: if ($sparetype eq 'default') {
22029: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
22030: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
22031: }
22032: }
22033: unless(grep(/^\Q$target\E$/,@offloadto)) {
22034: push(@offloadto,$target);
22035: }
22036: }
22037: }
22038: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
22039: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
22040: push(@offloadto,$balancer);
22041: }
22042: }
22043: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
22044: }
22045: if ($env{'form.loadbalancing_cookie_'.$i}) {
22046: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
22047: if (exists($currbalancer{$balancer})) {
22048: unless ($currcookies{$balancer}) {
22049: $changes{'curr'}{$balancer}{'cookie'} = 1;
22050: }
22051: }
22052: } elsif (exists($currbalancer{$balancer})) {
22053: if ($currcookies{$balancer}) {
22054: $changes{'curr'}{$balancer}{'cookie'} = 1;
22055: }
22056: }
22057: if (ref($currtargets{$balancer}) eq 'HASH') {
22058: foreach my $sparetype (@sparestypes) {
22059: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
22060: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
22061: if (@targetdiffs > 0) {
22062: $changes{'curr'}{$balancer}{'targets'} = 1;
22063: }
22064: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
22065: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
22066: $changes{'curr'}{$balancer}{'targets'} = 1;
22067: }
22068: }
22069: }
22070: } else {
22071: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
22072: foreach my $sparetype (@sparestypes) {
22073: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
22074: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
22075: $changes{'curr'}{$balancer}{'targets'} = 1;
22076: }
22077: }
22078: }
22079: }
22080: }
22081: my $ishomedom;
22082: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
22083: $ishomedom = 1;
22084: }
22085: if (ref($alltypes) eq 'ARRAY') {
22086: foreach my $type (@{$alltypes}) {
22087: my $rule;
22088: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
22089: (!$ishomedom)) {
22090: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
22091: }
22092: if ($rule eq 'specific') {
22093: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
22094: if (exists($servers{$specifiedhost})) {
22095: $rule = $specifiedhost;
22096: }
22097: }
22098: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
22099: if (ref($currrules{$balancer}) eq 'HASH') {
22100: if ($rule ne $currrules{$balancer}{$type}) {
22101: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
22102: }
22103: } elsif ($rule ne '') {
22104: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
22105: }
22106: }
22107: }
22108: }
22109: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
22110: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
22111: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
22112: $defaultshash{'loadbalancing'} = {};
22113: }
22114: my $putresult = &Apache::lonnet::put_dom('configuration',
22115: \%defaultshash,$dom);
22116: if ($putresult eq 'ok') {
22117: if (keys(%changes) > 0) {
22118: my %toupdate;
22119: if (ref($changes{'delete'}) eq 'ARRAY') {
22120: foreach my $balancer (sort(@{$changes{'delete'}})) {
22121: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
22122: $toupdate{$balancer} = 1;
22123: }
22124: }
22125: if (ref($changes{'add'}) eq 'ARRAY') {
22126: foreach my $balancer (sort(@{$changes{'add'}})) {
22127: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
22128: $toupdate{$balancer} = 1;
22129: }
22130: }
22131: if (ref($changes{'curr'}) eq 'HASH') {
22132: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
22133: $toupdate{$balancer} = 1;
22134: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
22135: if ($changes{'curr'}{$balancer}{'targets'}) {
22136: my %offloadstr;
22137: foreach my $sparetype (@sparestypes) {
22138: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
22139: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
22140: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
22141: }
22142: }
22143: }
22144: if (keys(%offloadstr) == 0) {
22145: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
22146: } else {
22147: my $showoffload;
22148: foreach my $sparetype (@sparestypes) {
22149: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
22150: if (defined($offloadstr{$sparetype})) {
22151: $showoffload .= $offloadstr{$sparetype};
22152: } else {
22153: $showoffload .= &mt('None');
22154: }
22155: $showoffload .= (' 'x3);
22156: }
22157: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
22158: }
22159: }
22160: }
22161: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
22162: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
22163: foreach my $type (@{$alltypes}) {
22164: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
22165: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
22166: my $balancetext;
22167: if ($rule eq '') {
22168: $balancetext = $ruletitles{'default'};
22169: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
22170: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
22171: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
22172: foreach my $sparetype (@sparestypes) {
22173: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
22174: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
22175: }
22176: }
22177: foreach my $item (@{$alltypes}) {
22178: next if ($item =~ /^_LC_ipchange/);
22179: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
22180: if ($hasrule eq 'homeserver') {
22181: map { $toupdate{$_} = 1; } (keys(%libraryservers));
22182: } else {
22183: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
22184: if ($servers{$hasrule}) {
22185: $toupdate{$hasrule} = 1;
22186: }
22187: }
22188: }
22189: }
22190: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
22191: $balancetext = $ruletitles{$rule};
22192: } else {
22193: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
22194: $balancetext = $ruletitles{'particular'}.' '.$receiver;
22195: if ($receiver) {
22196: $toupdate{$receiver};
22197: }
22198: }
22199: } else {
22200: $balancetext = $ruletitles{$rule};
22201: }
22202: } else {
22203: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
22204: }
22205: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
22206: }
22207: }
22208: }
22209: }
22210: if ($changes{'curr'}{$balancer}{'cookie'}) {
22211: if ($currcookies{$balancer}) {
22212: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use disabled',
22213: $balancer).'</li>';
22214: } else {
22215: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
22216: $balancer).'</li>';
22217: }
22218: }
22219: }
22220: }
22221: if (keys(%toupdate)) {
22222: my %thismachine;
22223: my $updatedhere;
22224: my $cachetime = 60*60*24;
22225: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
22226: foreach my $lonhost (keys(%toupdate)) {
22227: if ($thismachine{$lonhost}) {
22228: unless ($updatedhere) {
22229: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
22230: $defaultshash{'loadbalancing'},
22231: $cachetime);
22232: $updatedhere = 1;
22233: }
22234: } else {
22235: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
22236: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
22237: }
22238: }
22239: }
22240: if ($resulttext ne '') {
22241: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
22242: } else {
22243: $resulttext = $nochgmsg;
22244: }
22245: } else {
22246: $resulttext = $nochgmsg;
22247: }
22248: } else {
22249: $resulttext = '<span class="LC_error">'.
22250: &mt('An error occurred: [_1]',$putresult).'</span>';
22251: }
22252: } else {
22253: $resulttext = $nochgmsg;
22254: }
22255: return $resulttext;
22256: }
22257:
22258: sub recurse_check {
22259: my ($chkcats,$categories,$depth,$name) = @_;
22260: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
22261: my $chg = 0;
22262: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
22263: my $category = $chkcats->[$depth]{$name}[$j];
22264: my $item;
22265: if ($category eq '') {
22266: $chg ++;
22267: } else {
22268: my $deeper = $depth + 1;
22269: $item = &escape($category).':'.&escape($name).':'.$depth;
22270: if ($chg) {
22271: $categories->{$item} -= $chg;
22272: }
22273: &recurse_check($chkcats,$categories,$deeper,$category);
22274: $deeper --;
22275: }
22276: }
22277: }
22278: return;
22279: }
22280:
22281: sub recurse_cat_deletes {
22282: my ($item,$coursecategories,$deletions) = @_;
22283: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
22284: my $subdepth = $depth + 1;
22285: if (ref($coursecategories) eq 'HASH') {
22286: foreach my $subitem (keys(%{$coursecategories})) {
22287: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
22288: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
22289: delete($coursecategories->{$subitem});
22290: $deletions->{$subitem} = 1;
22291: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
22292: }
22293: }
22294: }
22295: return;
22296: }
22297:
22298: sub active_dc_picker {
22299: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
22300: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
22301: my @domcoord = keys(%domcoords);
22302: if (keys(%currhash)) {
22303: foreach my $dc (keys(%currhash)) {
22304: unless (exists($domcoords{$dc})) {
22305: push(@domcoord,$dc);
22306: }
22307: }
22308: }
22309: @domcoord = sort(@domcoord);
22310: my $numdcs = scalar(@domcoord);
22311: my $rows = 0;
22312: my $table;
22313: if ($numdcs > 1) {
22314: $table = '<table>';
22315: for (my $i=0; $i<@domcoord; $i++) {
22316: my $rem = $i%($numinrow);
22317: if ($rem == 0) {
22318: if ($i > 0) {
22319: $table .= '</tr>';
22320: }
22321: $table .= '<tr>';
22322: $rows ++;
22323: }
22324: my $check = '';
22325: if ($inputtype eq 'radio') {
22326: if (keys(%currhash) == 0) {
22327: if (!$i) {
22328: $check = ' checked="checked"';
22329: }
22330: } elsif (exists($currhash{$domcoord[$i]})) {
22331: $check = ' checked="checked"';
22332: }
22333: } else {
22334: if (exists($currhash{$domcoord[$i]})) {
22335: $check = ' checked="checked"';
22336: }
22337: }
22338: if ($i == @domcoord - 1) {
22339: my $colsleft = $numinrow - $rem;
22340: if ($colsleft > 1) {
22341: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
22342: } else {
22343: $table .= '<td class="LC_left_item">';
22344: }
22345: } else {
22346: $table .= '<td class="LC_left_item">';
22347: }
22348: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
22349: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
22350: $table .= '<span class="LC_nobreak"><label>'.
22351: '<input type="'.$inputtype.'" name="'.$name.'"'.
22352: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
22353: if ($user ne $dcname.':'.$dcdom) {
22354: $table .= ' ('.$dcname.':'.$dcdom.')';
22355: }
22356: $table .= '</label></span></td>';
22357: }
22358: $table .= '</tr></table>';
22359: } elsif ($numdcs == 1) {
22360: my ($dcname,$dcdom) = split(':',$domcoord[0]);
22361: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
22362: if ($inputtype eq 'radio') {
22363: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
22364: if ($user ne $dcname.':'.$dcdom) {
22365: $table .= ' ('.$dcname.':'.$dcdom.')';
22366: }
22367: } else {
22368: my $check;
22369: if (exists($currhash{$domcoord[0]})) {
22370: $check = ' checked="checked"';
22371: }
22372: $table = '<span class="LC_nobreak"><label>'.
22373: '<input type="checkbox" name="'.$name.'" '.
22374: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
22375: if ($user ne $dcname.':'.$dcdom) {
22376: $table .= ' ('.$dcname.':'.$dcdom.')';
22377: }
22378: $table .= '</label></span>';
22379: $rows ++;
22380: }
22381: }
22382: return ($numdcs,$table,$rows);
22383: }
22384:
22385: sub usersession_titles {
22386: return &Apache::lonlocal::texthash(
22387: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
22388: remote => 'Hosting of sessions for users in this domain on servers in other domains',
22389: spares => 'Servers offloaded to, when busy',
22390: version => 'LON-CAPA version requirement',
22391: excludedomain => 'Allow all, but exclude specific domains',
22392: includedomain => 'Deny all, but include specific domains',
22393: primary => 'Primary (checked first)',
22394: default => 'Default',
22395: );
22396: }
22397:
22398: sub id_for_thisdom {
22399: my (%servers) = @_;
22400: my %altids;
22401: foreach my $server (keys(%servers)) {
22402: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
22403: if ($serverhome ne $server) {
22404: $altids{$serverhome} = $server;
22405: }
22406: }
22407: return %altids;
22408: }
22409:
22410: sub count_servers {
22411: my ($currbalancer,%servers) = @_;
22412: my (@spares,$numspares);
22413: foreach my $lonhost (sort(keys(%servers))) {
22414: next if ($currbalancer eq $lonhost);
22415: push(@spares,$lonhost);
22416: }
22417: if ($currbalancer) {
22418: $numspares = scalar(@spares);
22419: } else {
22420: $numspares = scalar(@spares) - 1;
22421: }
22422: return ($numspares,@spares);
22423: }
22424:
22425: sub lonbalance_targets_js {
22426: my ($dom,$types,$servers,$settings) = @_;
22427: my $select = &mt('Select');
22428: my ($alltargets,$allishome,$allinsttypes,@alltypes);
22429: if (ref($servers) eq 'HASH') {
22430: $alltargets = join("','",sort(keys(%{$servers})));
22431: my @homedoms;
22432: foreach my $server (sort(keys(%{$servers}))) {
22433: if (&Apache::lonnet::host_domain($server) eq $dom) {
22434: push(@homedoms,'1');
22435: } else {
22436: push(@homedoms,'0');
22437: }
22438: }
22439: $allishome = join("','",@homedoms);
22440: }
22441: if (ref($types) eq 'ARRAY') {
22442: if (@{$types} > 0) {
22443: @alltypes = @{$types};
22444: }
22445: }
22446: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
22447: $allinsttypes = join("','",@alltypes);
22448: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
22449: if (ref($settings) eq 'HASH') {
22450: %existing = %{$settings};
22451: }
22452: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
22453: \%currtargets,\%currrules,\%currcookies);
22454: my $balancers = join("','",sort(keys(%currbalancer)));
22455: return <<"END";
22456:
22457: <script type="text/javascript">
22458: // <![CDATA[
22459:
22460: currBalancers = new Array('$balancers');
22461:
22462: function toggleTargets(balnum) {
22463: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
22464: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
22465: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
22466: var prevbalancer = prevhostitem.value;
22467: var baltotal = document.getElementById('loadbalancing_total').value;
22468: prevhostitem.value = balancer;
22469: if (prevbalancer != '') {
22470: var prevIdx = currBalancers.indexOf(prevbalancer);
22471: if (prevIdx != -1) {
22472: currBalancers.splice(prevIdx,1);
22473: }
22474: }
22475: if (balancer == '') {
22476: hideSpares(balnum);
22477: } else {
22478: var currIdx = currBalancers.indexOf(balancer);
22479: if (currIdx == -1) {
22480: currBalancers.push(balancer);
22481: }
22482: var homedoms = new Array('$allishome');
22483: var ishomedom = homedoms[lonhostitem.selectedIndex];
22484: showSpares(balancer,ishomedom,balnum);
22485: }
22486: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
22487: return;
22488: }
22489:
22490: function showSpares(balancer,ishomedom,balnum) {
22491: var alltargets = new Array('$alltargets');
22492: var insttypes = new Array('$allinsttypes');
22493: var offloadtypes = new Array('primary','default');
22494:
22495: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
22496: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
22497:
22498: for (var i=0; i<offloadtypes.length; i++) {
22499: var count = 0;
22500: for (var j=0; j<alltargets.length; j++) {
22501: if (alltargets[j] != balancer) {
22502: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
22503: item.value = alltargets[j];
22504: item.style.textAlign='left';
22505: item.style.textFace='normal';
22506: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
22507: if (currBalancers.indexOf(alltargets[j]) == -1) {
22508: item.disabled = '';
22509: } else {
22510: item.disabled = 'disabled';
22511: item.checked = false;
22512: }
22513: count ++;
22514: }
22515: }
22516: }
22517: for (var k=0; k<insttypes.length; k++) {
22518: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
22519: if (ishomedom == 1) {
22520: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
22521: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
22522: } else {
22523: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
22524: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
22525: }
22526: } else {
22527: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
22528: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
22529: }
22530: if ((insttypes[k] != '_LC_external') &&
22531: ((insttypes[k] != '_LC_internetdom') ||
22532: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
22533: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
22534: item.options.length = 0;
22535: item.options[0] = new Option("","",true,true);
22536: var idx = 0;
22537: for (var m=0; m<alltargets.length; m++) {
22538: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
22539: idx ++;
22540: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
22541: }
22542: }
22543: }
22544: }
22545: return;
22546: }
22547:
22548: function hideSpares(balnum) {
22549: var alltargets = new Array('$alltargets');
22550: var insttypes = new Array('$allinsttypes');
22551: var offloadtypes = new Array('primary','default');
22552:
22553: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
22554: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
22555:
22556: var total = alltargets.length - 1;
22557: for (var i=0; i<offloadtypes; i++) {
22558: for (var j=0; j<total; j++) {
22559: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
22560: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
22561: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
22562: }
22563: }
22564: for (var k=0; k<insttypes.length; k++) {
22565: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
22566: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
22567: if (insttypes[k] != '_LC_external') {
22568: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
22569: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
22570: }
22571: }
22572: return;
22573: }
22574:
22575: function checkOffloads(item,balnum,type) {
22576: var alltargets = new Array('$alltargets');
22577: var offloadtypes = new Array('primary','default');
22578: if (item.checked) {
22579: var total = alltargets.length - 1;
22580: var other;
22581: if (type == offloadtypes[0]) {
22582: other = offloadtypes[1];
22583: } else {
22584: other = offloadtypes[0];
22585: }
22586: for (var i=0; i<total; i++) {
22587: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
22588: if (server == item.value) {
22589: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
22590: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
22591: }
22592: }
22593: }
22594: }
22595: return;
22596: }
22597:
22598: function singleServerToggle(balnum,type) {
22599: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
22600: if (offloadtoSelIdx == 0) {
22601: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
22602: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
22603:
22604: } else {
22605: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
22606: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
22607: }
22608: return;
22609: }
22610:
22611: function balanceruleChange(formname,balnum,type) {
22612: if (type == '_LC_external') {
22613: return;
22614: }
22615: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
22616: for (var i=0; i<typesRules.length; i++) {
22617: if (formname.elements[typesRules[i]].checked) {
22618: if (formname.elements[typesRules[i]].value != 'specific') {
22619: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
22620: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
22621: } else {
22622: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
22623: }
22624: }
22625: }
22626: return;
22627: }
22628:
22629: function balancerDeleteChange(balnum) {
22630: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
22631: var baltotal = document.getElementById('loadbalancing_total').value;
22632: var addtarget;
22633: var removetarget;
22634: var action = 'delete';
22635: if (document.getElementById('loadbalancing_delete_'+balnum)) {
22636: var lonhost = hostitem.value;
22637: var currIdx = currBalancers.indexOf(lonhost);
22638: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
22639: if (currIdx != -1) {
22640: currBalancers.splice(currIdx,1);
22641: }
22642: addtarget = lonhost;
22643: } else {
22644: if (currIdx == -1) {
22645: currBalancers.push(lonhost);
22646: }
22647: removetarget = lonhost;
22648: action = 'undelete';
22649: }
22650: balancerChange(balnum,baltotal,action,addtarget,removetarget);
22651: }
22652: return;
22653: }
22654:
22655: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
22656: if (baltotal > 1) {
22657: var offloadtypes = new Array('primary','default');
22658: var alltargets = new Array('$alltargets');
22659: var insttypes = new Array('$allinsttypes');
22660: for (var i=0; i<baltotal; i++) {
22661: if (i != balnum) {
22662: for (var j=0; j<offloadtypes.length; j++) {
22663: var total = alltargets.length - 1;
22664: for (var k=0; k<total; k++) {
22665: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
22666: var server = serveritem.value;
22667: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
22668: if (server == addtarget) {
22669: serveritem.disabled = '';
22670: }
22671: }
22672: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
22673: if (server == removetarget) {
22674: serveritem.disabled = 'disabled';
22675: serveritem.checked = false;
22676: }
22677: }
22678: }
22679: }
22680: for (var j=0; j<insttypes.length; j++) {
22681: if (insttypes[j] != '_LC_external') {
22682: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
22683: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
22684: var currSel = singleserver.selectedIndex;
22685: var currVal = singleserver.options[currSel].value;
22686: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
22687: var numoptions = singleserver.options.length;
22688: var needsnew = 1;
22689: for (var k=0; k<numoptions; k++) {
22690: if (singleserver.options[k] == addtarget) {
22691: needsnew = 0;
22692: break;
22693: }
22694: }
22695: if (needsnew == 1) {
22696: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
22697: }
22698: }
22699: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
22700: singleserver.options.length = 0;
22701: if ((currVal) && (currVal != removetarget)) {
22702: singleserver.options[0] = new Option("","",false,false);
22703: } else {
22704: singleserver.options[0] = new Option("","",true,true);
22705: }
22706: var idx = 0;
22707: for (var m=0; m<alltargets.length; m++) {
22708: if (currBalancers.indexOf(alltargets[m]) == -1) {
22709: idx ++;
22710: if (currVal == alltargets[m]) {
22711: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
22712: } else {
22713: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
22714: }
22715: }
22716: }
22717: }
22718: }
22719: }
22720: }
22721: }
22722: }
22723: }
22724: return;
22725: }
22726:
22727: // ]]>
22728: </script>
22729:
22730: END
22731: }
22732:
22733:
22734: sub new_spares_js {
22735: my @sparestypes = ('primary','default');
22736: my $types = join("','",@sparestypes);
22737: my $select = &mt('Select');
22738: return <<"END";
22739:
22740: <script type="text/javascript">
22741: // <![CDATA[
22742:
22743: function updateNewSpares(formname,lonhost) {
22744: var types = new Array('$types');
22745: var include = new Array();
22746: var exclude = new Array();
22747: for (var i=0; i<types.length; i++) {
22748: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
22749: for (var j=0; j<spareboxes.length; j++) {
22750: if (formname.elements[spareboxes[j]].checked) {
22751: exclude.push(formname.elements[spareboxes[j]].value);
22752: } else {
22753: include.push(formname.elements[spareboxes[j]].value);
22754: }
22755: }
22756: }
22757: for (var i=0; i<types.length; i++) {
22758: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
22759: var selIdx = newSpare.selectedIndex;
22760: var currnew = newSpare.options[selIdx].value;
22761: var okSpares = new Array();
22762: for (var j=0; j<newSpare.options.length; j++) {
22763: var possible = newSpare.options[j].value;
22764: if (possible != '') {
22765: if (exclude.indexOf(possible) == -1) {
22766: okSpares.push(possible);
22767: } else {
22768: if (currnew == possible) {
22769: selIdx = 0;
22770: }
22771: }
22772: }
22773: }
22774: for (var k=0; k<include.length; k++) {
22775: if (okSpares.indexOf(include[k]) == -1) {
22776: okSpares.push(include[k]);
22777: }
22778: }
22779: okSpares.sort();
22780: newSpare.options.length = 0;
22781: if (selIdx == 0) {
22782: newSpare.options[0] = new Option("$select","",true,true);
22783: } else {
22784: newSpare.options[0] = new Option("$select","",false,false);
22785: }
22786: for (var m=0; m<okSpares.length; m++) {
22787: var idx = m+1;
22788: var selThis = 0;
22789: if (selIdx != 0) {
22790: if (okSpares[m] == currnew) {
22791: selThis = 1;
22792: }
22793: }
22794: if (selThis == 1) {
22795: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
22796: } else {
22797: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
22798: }
22799: }
22800: }
22801: return;
22802: }
22803:
22804: function checkNewSpares(lonhost,type) {
22805: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
22806: var chosen = newSpare.options[newSpare.selectedIndex].value;
22807: if (chosen != '') {
22808: var othertype;
22809: var othernewSpare;
22810: if (type == 'primary') {
22811: othernewSpare = document.getElementById('newspare_default_'+lonhost);
22812: }
22813: if (type == 'default') {
22814: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
22815: }
22816: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
22817: othernewSpare.selectedIndex = 0;
22818: }
22819: }
22820: return;
22821: }
22822:
22823: // ]]>
22824: </script>
22825:
22826: END
22827:
22828: }
22829:
22830: sub common_domprefs_js {
22831: return <<"END";
22832:
22833: <script type="text/javascript">
22834: // <![CDATA[
22835:
22836: function getIndicesByName(formname,item) {
22837: var group = new Array();
22838: for (var i=0;i<formname.elements.length;i++) {
22839: if (formname.elements[i].name == item) {
22840: group.push(formname.elements[i].id);
22841: }
22842: }
22843: return group;
22844: }
22845:
22846: // ]]>
22847: </script>
22848:
22849: END
22850:
22851: }
22852:
22853: sub recaptcha_js {
22854: my %lt = &captcha_phrases();
22855: return <<"END";
22856:
22857: <script type="text/javascript">
22858: // <![CDATA[
22859:
22860: function updateCaptcha(caller,context) {
22861: var privitem;
22862: var pubitem;
22863: var privtext;
22864: var pubtext;
22865: var versionitem;
22866: var versiontext;
22867: if (document.getElementById(context+'_recaptchapub')) {
22868: pubitem = document.getElementById(context+'_recaptchapub');
22869: } else {
22870: return;
22871: }
22872: if (document.getElementById(context+'_recaptchapriv')) {
22873: privitem = document.getElementById(context+'_recaptchapriv');
22874: } else {
22875: return;
22876: }
22877: if (document.getElementById(context+'_recaptchapubtxt')) {
22878: pubtext = document.getElementById(context+'_recaptchapubtxt');
22879: } else {
22880: return;
22881: }
22882: if (document.getElementById(context+'_recaptchaprivtxt')) {
22883: privtext = document.getElementById(context+'_recaptchaprivtxt');
22884: } else {
22885: return;
22886: }
22887: if (document.getElementById(context+'_recaptchaversion')) {
22888: versionitem = document.getElementById(context+'_recaptchaversion');
22889: } else {
22890: return;
22891: }
22892: if (document.getElementById(context+'_recaptchavertxt')) {
22893: versiontext = document.getElementById(context+'_recaptchavertxt');
22894: } else {
22895: return;
22896: }
22897: if (caller.checked) {
22898: if (caller.value == 'recaptcha') {
22899: pubitem.type = 'text';
22900: privitem.type = 'text';
22901: pubitem.size = '40';
22902: privitem.size = '40';
22903: pubtext.innerHTML = "$lt{'pub'}";
22904: privtext.innerHTML = "$lt{'priv'}";
22905: versionitem.type = 'text';
22906: versionitem.size = '3';
22907: versiontext.innerHTML = "$lt{'ver'}";
22908: } else {
22909: pubitem.type = 'hidden';
22910: privitem.type = 'hidden';
22911: versionitem.type = 'hidden';
22912: pubtext.innerHTML = '';
22913: privtext.innerHTML = '';
22914: versiontext.innerHTML = '';
22915: }
22916: }
22917: return;
22918: }
22919:
22920: // ]]>
22921: </script>
22922:
22923: END
22924:
22925: }
22926:
22927: sub toggle_display_js {
22928: return <<"END";
22929:
22930: <script type="text/javascript">
22931: // <![CDATA[
22932:
22933: function toggleDisplay(domForm,caller) {
22934: if (document.getElementById(caller)) {
22935: var divitem = document.getElementById(caller);
22936: var optionsElement = domForm.coursecredits;
22937: var checkval = 1;
22938: var dispval = 'block';
22939: var selfcreateRegExp = /^cancreate_emailverified/;
22940: if (caller == 'emailoptions') {
22941: optionsElement = domForm.cancreate_email;
22942: }
22943: if (caller == 'studentsubmission') {
22944: optionsElement = domForm.postsubmit;
22945: }
22946: if (caller == 'cloneinstcode') {
22947: optionsElement = domForm.canclone;
22948: checkval = 'instcode';
22949: }
22950: if (selfcreateRegExp.test(caller)) {
22951: optionsElement = domForm.elements[caller];
22952: checkval = 'other';
22953: dispval = 'inline'
22954: }
22955: if (optionsElement.length) {
22956: var currval;
22957: for (var i=0; i<optionsElement.length; i++) {
22958: if (optionsElement[i].checked) {
22959: currval = optionsElement[i].value;
22960: }
22961: }
22962: if (currval == checkval) {
22963: divitem.style.display = dispval;
22964: } else {
22965: divitem.style.display = 'none';
22966: }
22967: }
22968: }
22969: return;
22970: }
22971:
22972: // ]]>
22973: </script>
22974:
22975: END
22976:
22977: }
22978:
22979: sub captcha_phrases {
22980: return &Apache::lonlocal::texthash (
22981: priv => 'Private key',
22982: pub => 'Public key',
22983: original => 'original (CAPTCHA)',
22984: recaptcha => 'successor (ReCAPTCHA)',
22985: notused => 'unused',
22986: ver => 'ReCAPTCHA version (1 or 2)',
22987: );
22988: }
22989:
22990: sub devalidate_remote_domconfs {
22991: my ($dom,$cachekeys) = @_;
22992: return unless (ref($cachekeys) eq 'HASH');
22993: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22994: my %thismachine;
22995: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
22996: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
22997: 'directorysrch','passwdconf','cats','proxyalias','proxysaml',
22998: 'ipaccess');
22999: my %cache_by_lonhost;
23000: if (exists($cachekeys->{'samllanding'})) {
23001: if (ref($cachekeys->{'samllanding'}) eq 'HASH') {
23002: my %landing = %{$cachekeys->{'samllanding'}};
23003: my %domservers = &Apache::lonnet::get_servers($dom);
23004: if (keys(%domservers)) {
23005: foreach my $server (keys(%domservers)) {
23006: my @cached;
23007: next if ($thismachine{$server});
23008: if ($landing{$server}) {
23009: push(@cached,&escape('samllanding').':'.&escape($server));
23010: }
23011: if (@cached) {
23012: $cache_by_lonhost{$server} = \@cached;
23013: }
23014: }
23015: }
23016: }
23017: }
23018: if (keys(%servers)) {
23019: foreach my $server (keys(%servers)) {
23020: next if ($thismachine{$server});
23021: my @cached;
23022: foreach my $name (@posscached) {
23023: if ($cachekeys->{$name}) {
23024: if (($name eq 'proxyalias') || ($name eq 'proxysaml')) {
23025: if (ref($cachekeys->{$name}) eq 'HASH') {
23026: foreach my $key (keys(%{$cachekeys->{$name}})) {
23027: push(@cached,&escape($name).':'.&escape($key));
23028: }
23029: }
23030: } else {
23031: push(@cached,&escape($name).':'.&escape($dom));
23032: }
23033: }
23034: }
23035: if ((exists($cache_by_lonhost{$server})) &&
23036: (ref($cache_by_lonhost{$server}) eq 'ARRAY')) {
23037: push(@cached,@{$cache_by_lonhost{$server}});
23038: }
23039: if (@cached) {
23040: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
23041: }
23042: }
23043: }
23044: return;
23045: }
23046:
23047: 1;
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