File:
[LON-CAPA] /
loncom /
interface /
domainprefs.pm
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Wed Aug 24 20:58:50 2022 UTC (20 months, 4 weeks ago) by
raeburn
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CVS tags:
HEAD
- Dual SSO and non-SSO login from /adm/login
- Display of domain configuration for each server split into two tables
so input textboxes can be longer.
- "Pop-up if iframe" (Y/N) item added. If Y, when login page is in an
iframe, SSO log-in dialog will be displayed in a new window, i.e.,
not within the iframe, e.g., to satisfy sameorigin requirement in
x-frame-options in header sent by SSO server.
1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.412 2022/08/24 20:58:50 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','ltisec','privacy','passwords',
224: 'proctoring','wafproxy','ipaccess'],$dom);
225: my %encconfig =
226: &Apache::lonnet::get_dom('encconfig',['ltitools','lti','proctoring','linkprot'],$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{'ltisec'}) eq 'HASH') {
252: if (ref($domconfig{'ltisec'}{'linkprot'}) eq 'HASH') {
253: if (ref($encconfig{'linkprot'}) eq 'HASH') {
254: foreach my $id (keys(%{$domconfig{'ltisec'}{'linkprot'}})) {
255: unless ($id =~ /^\d+$/) {
256: delete($domconfig{'ltisec'}{'linkprot'}{$id});
257: }
258: if ((ref($domconfig{'ltisec'}{'linkprot'}{$id}) eq 'HASH') &&
259: (ref($encconfig{'linkprot'}{$id}) eq 'HASH')) {
260: foreach my $item ('key','secret') {
261: $domconfig{'ltisec'}{'linkprot'}{$id}{$item} = $encconfig{'linkprot'}{$id}{$item};
262: }
263: }
264: }
265: }
266: }
267: }
268: if (ref($domconfig{'proctoring'}) eq 'HASH') {
269: if (ref($encconfig{'proctoring'}) eq 'HASH') {
270: foreach my $provider (keys(%{$domconfig{'proctoring'}})) {
271: if ((ref($domconfig{'proctoring'}{$provider}) eq 'HASH') &&
272: (ref($encconfig{'proctoring'}{$provider}) eq 'HASH')) {
273: foreach my $item ('key','secret') {
274: $domconfig{'proctoring'}{$provider}{$item} = $encconfig{'proctoring'}{$provider}{$item};
275: }
276: }
277: }
278: }
279: }
280: my @prefs_order = ('rolecolors','login','ipaccess','defaults','wafproxy','passwords',
281: 'quotas','autoenroll','autoupdate','autocreate','directorysrch',
282: 'contacts','privacy','usercreation','selfcreation',
283: 'usermodification','scantron','requestcourses','requestauthor',
284: 'coursecategories','serverstatuses','helpsettings','coursedefaults',
285: 'ltitools','proctoring','selfenrollment','usersessions','ssl',
286: 'trust','lti');
287: my %existing;
288: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
289: %existing = %{$domconfig{'loadbalancing'}};
290: }
291: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
292: push(@prefs_order,'loadbalancing');
293: }
294: my %prefs = (
295: 'rolecolors' =>
296: { text => 'Default color schemes',
297: help => 'Domain_Configuration_Color_Schemes',
298: header => [{col1 => 'Student Settings',
299: col2 => '',},
300: {col1 => 'Coordinator Settings',
301: col2 => '',},
302: {col1 => 'Author Settings',
303: col2 => '',},
304: {col1 => 'Administrator Settings',
305: col2 => '',}],
306: print => \&print_rolecolors,
307: modify => \&modify_rolecolors,
308: },
309: 'login' =>
310: { text => 'Log-in page options',
311: help => 'Domain_Configuration_Login_Page',
312: header => [{col1 => 'Log-in Page Items',
313: col2 => '',},
314: {col1 => 'Log-in Help',
315: col2 => 'Value'},
316: {col1 => 'Custom HTML in document head',
317: col2 => 'Value'},
318: {col1 => 'SSO',
319: col2 => 'Dual login: SSO and non-SSO options'},
320: ],
321: print => \&print_login,
322: modify => \&modify_login,
323: },
324: 'defaults' =>
325: { text => 'Default authentication/language/timezone/portal/types',
326: help => 'Domain_Configuration_LangTZAuth',
327: header => [{col1 => 'Setting',
328: col2 => 'Value'},
329: {col1 => 'Institutional user types',
330: col2 => 'Name displayed'},
331: {col1 => 'Mapping for missing usernames via standard log-in',
332: col2 => 'Rules in use'}],
333: print => \&print_defaults,
334: modify => \&modify_defaults,
335: },
336: 'wafproxy' =>
337: { text => 'Web Application Firewall/Reverse Proxy',
338: help => 'Domain_Configuration_WAF_Proxy',
339: header => [{col1 => 'Domain(s)',
340: col2 => 'Servers and WAF/Reverse Proxy alias(es)',
341: },
342: {col1 => 'Domain(s)',
343: col2 => 'WAF Configuration',}],
344: print => \&print_wafproxy,
345: modify => \&modify_wafproxy,
346: },
347: 'passwords' =>
348: { text => 'Passwords (Internal authentication)',
349: help => 'Domain_Configuration_Passwords',
350: header => [{col1 => 'Resetting Forgotten Password',
351: col2 => 'Settings'},
352: {col1 => 'Encryption of Stored Passwords (Internal Auth)',
353: col2 => 'Settings'},
354: {col1 => 'Rules for LON-CAPA Passwords',
355: col2 => 'Settings'},
356: {col1 => 'Course Owner Changing Student Passwords',
357: col2 => 'Settings'}],
358: print => \&print_passwords,
359: modify => \&modify_passwords,
360: },
361: 'quotas' =>
362: { text => 'Blogs, personal web pages, webDAV/quotas, portfolios',
363: help => 'Domain_Configuration_Quotas',
364: header => [{col1 => 'User affiliation',
365: col2 => 'Available tools',
366: col3 => 'Quotas, MB; (Authoring requires role)',}],
367: print => \&print_quotas,
368: modify => \&modify_quotas,
369: },
370: 'autoenroll' =>
371: { text => 'Auto-enrollment settings',
372: help => 'Domain_Configuration_Auto_Enrollment',
373: header => [{col1 => 'Configuration setting',
374: col2 => 'Value(s)'}],
375: print => \&print_autoenroll,
376: modify => \&modify_autoenroll,
377: },
378: 'autoupdate' =>
379: { text => 'Auto-update settings',
380: help => 'Domain_Configuration_Auto_Updates',
381: header => [{col1 => 'Setting',
382: col2 => 'Value',},
383: {col1 => 'Setting',
384: col2 => 'Affiliation'},
385: {col1 => 'User population',
386: col2 => 'Updatable user data'}],
387: print => \&print_autoupdate,
388: modify => \&modify_autoupdate,
389: },
390: 'autocreate' =>
391: { text => 'Auto-course creation settings',
392: help => 'Domain_Configuration_Auto_Creation',
393: header => [{col1 => 'Configuration Setting',
394: col2 => 'Value',}],
395: print => \&print_autocreate,
396: modify => \&modify_autocreate,
397: },
398: 'directorysrch' =>
399: { text => 'Directory searches',
400: help => 'Domain_Configuration_InstDirectory_Search',
401: header => [{col1 => 'Institutional Directory Setting',
402: col2 => 'Value',},
403: {col1 => 'LON-CAPA Directory Setting',
404: col2 => 'Value',}],
405: print => \&print_directorysrch,
406: modify => \&modify_directorysrch,
407: },
408: 'contacts' =>
409: { text => 'E-mail addresses and helpform',
410: help => 'Domain_Configuration_Contact_Info',
411: header => [{col1 => 'Default e-mail addresses',
412: col2 => 'Value',},
413: {col1 => 'Recipient(s) for notifications',
414: col2 => 'Value',},
415: {col1 => 'Nightly status check e-mail',
416: col2 => 'Settings',},
417: {col1 => 'Ask helpdesk form settings',
418: col2 => 'Value',},],
419: print => \&print_contacts,
420: modify => \&modify_contacts,
421: },
422: 'usercreation' =>
423: { text => 'User creation',
424: help => 'Domain_Configuration_User_Creation',
425: header => [{col1 => 'Format rule type',
426: col2 => 'Format rules in force'},
427: {col1 => 'User account creation',
428: col2 => 'Usernames which may be created',},
429: {col1 => 'Context',
430: col2 => 'Assignable authentication types'}],
431: print => \&print_usercreation,
432: modify => \&modify_usercreation,
433: },
434: 'selfcreation' =>
435: { text => 'Users self-creating accounts',
436: help => 'Domain_Configuration_Self_Creation',
437: header => [{col1 => 'Self-creation with institutional username',
438: col2 => 'Enabled?'},
439: {col1 => 'Institutional user type (login/SSO self-creation)',
440: col2 => 'Information user can enter'},
441: {col1 => 'Self-creation with e-mail verification',
442: col2 => 'Settings'}],
443: print => \&print_selfcreation,
444: modify => \&modify_selfcreation,
445: },
446: 'usermodification' =>
447: { text => 'User modification',
448: help => 'Domain_Configuration_User_Modification',
449: header => [{col1 => 'Target user has role',
450: col2 => 'User information updatable in author context'},
451: {col1 => 'Target user has role',
452: col2 => 'User information updatable in course context'}],
453: print => \&print_usermodification,
454: modify => \&modify_usermodification,
455: },
456: 'scantron' =>
457: { text => 'Bubblesheet format',
458: help => 'Domain_Configuration_Scantron_Format',
459: header => [ {col1 => 'Bubblesheet format file',
460: col2 => ''},
461: {col1 => 'Bubblesheet data upload formats',
462: col2 => 'Settings'}],
463: print => \&print_scantron,
464: modify => \&modify_scantron,
465: },
466: 'requestcourses' =>
467: {text => 'Request creation of courses',
468: help => 'Domain_Configuration_Request_Courses',
469: header => [{col1 => 'User affiliation',
470: col2 => 'Availability/Processing of requests',},
471: {col1 => 'Setting',
472: col2 => 'Value'},
473: {col1 => 'Available textbooks',
474: col2 => ''},
475: {col1 => 'Available templates',
476: col2 => ''},
477: {col1 => 'Validation (not official courses)',
478: col2 => 'Value'},],
479: print => \&print_quotas,
480: modify => \&modify_quotas,
481: },
482: 'requestauthor' =>
483: {text => 'Request Authoring Space',
484: help => 'Domain_Configuration_Request_Author',
485: header => [{col1 => 'User affiliation',
486: col2 => 'Availability/Processing of requests',},
487: {col1 => 'Setting',
488: col2 => 'Value'}],
489: print => \&print_quotas,
490: modify => \&modify_quotas,
491: },
492: 'coursecategories' =>
493: { text => 'Cataloging of courses/communities',
494: help => 'Domain_Configuration_Cataloging_Courses',
495: header => [{col1 => 'Catalog type/availability',
496: col2 => '',},
497: {col1 => 'Category settings for standard catalog',
498: col2 => '',},
499: {col1 => 'Categories',
500: col2 => '',
501: }],
502: print => \&print_coursecategories,
503: modify => \&modify_coursecategories,
504: },
505: 'serverstatuses' =>
506: {text => 'Access to server status pages',
507: help => 'Domain_Configuration_Server_Status',
508: header => [{col1 => 'Status Page',
509: col2 => 'Other named users',
510: col3 => 'Specific IPs',
511: }],
512: print => \&print_serverstatuses,
513: modify => \&modify_serverstatuses,
514: },
515: 'helpsettings' =>
516: {text => 'Support settings',
517: help => 'Domain_Configuration_Help_Settings',
518: header => [{col1 => 'Help Page Settings (logged-in users)',
519: col2 => 'Value'},
520: {col1 => 'Helpdesk Roles',
521: col2 => 'Settings'},],
522: print => \&print_helpsettings,
523: modify => \&modify_helpsettings,
524: },
525: 'coursedefaults' =>
526: {text => 'Course/Community defaults',
527: help => 'Domain_Configuration_Course_Defaults',
528: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
529: col2 => 'Value',},
530: {col1 => 'Defaults which can be overridden for each course by a DC',
531: col2 => 'Value',},],
532: print => \&print_coursedefaults,
533: modify => \&modify_coursedefaults,
534: },
535: 'selfenrollment' =>
536: {text => 'Self-enrollment in Course/Community',
537: help => 'Domain_Configuration_Selfenrollment',
538: header => [{col1 => 'Configuration Rights',
539: col2 => 'Configured by Course Personnel or Domain Coordinator?'},
540: {col1 => 'Defaults',
541: col2 => 'Value'},
542: {col1 => 'Self-enrollment validation (optional)',
543: col2 => 'Value'},],
544: print => \&print_selfenrollment,
545: modify => \&modify_selfenrollment,
546: },
547: 'privacy' =>
548: {text => 'Availability of User Information',
549: help => 'Domain_Configuration_User_Privacy',
550: header => [{col1 => 'Role assigned in different domain',
551: col2 => 'Approval options'},
552: {col1 => 'Role assigned in different domain to user of type',
553: col2 => 'User information available in that domain'},
554: {col1 => "Role assigned in user's domain",
555: col2 => 'Information viewable by privileged user'},
556: {col1 => "Role assigned in user's domain",
557: col2 => 'Information viewable by unprivileged user'}],
558: print => \&print_privacy,
559: modify => \&modify_privacy,
560: },
561: 'usersessions' =>
562: {text => 'User session hosting/offloading',
563: help => 'Domain_Configuration_User_Sessions',
564: header => [{col1 => 'Domain server',
565: col2 => 'Servers to offload sessions to when busy'},
566: {col1 => 'Hosting of users from other domains',
567: col2 => 'Rules'},
568: {col1 => "Hosting domain's own users elsewhere",
569: col2 => 'Rules'}],
570: print => \&print_usersessions,
571: modify => \&modify_usersessions,
572: },
573: 'loadbalancing' =>
574: {text => 'Dedicated Load Balancer(s)',
575: help => 'Domain_Configuration_Load_Balancing',
576: header => [{col1 => 'Balancers',
577: col2 => 'Default destinations',
578: col3 => 'User affiliation',
579: col4 => 'Overrides'},
580: ],
581: print => \&print_loadbalancing,
582: modify => \&modify_loadbalancing,
583: },
584: 'ltitools' =>
585: {text => 'External Tools (LTI)',
586: help => 'Domain_Configuration_LTI_Tools',
587: header => [{col1 => 'Setting',
588: col2 => 'Value',}],
589: print => \&print_ltitools,
590: modify => \&modify_ltitools,
591: },
592: 'proctoring' =>
593: {text => 'Remote Proctoring Integration',
594: help => 'Domain_Configuration_Proctoring',
595: header => [{col1 => 'Name',
596: col2 => 'Configuration'}],
597: print => \&print_proctoring,
598: modify => \&modify_proctoring,
599: },
600: 'ssl' =>
601: {text => 'LON-CAPA Network (SSL)',
602: help => 'Domain_Configuration_Network_SSL',
603: header => [{col1 => 'Server',
604: col2 => 'Certificate Status'},
605: {col1 => 'Connections to other servers',
606: col2 => 'Rules'},
607: {col1 => 'Connections from other servers',
608: col2 => 'Rules'},
609: {col1 => "Replicating domain's published content",
610: col2 => 'Rules'}],
611: print => \&print_ssl,
612: modify => \&modify_ssl,
613: },
614: 'trust' =>
615: {text => 'Trust Settings',
616: help => 'Domain_Configuration_Trust',
617: header => [{col1 => "Access to this domain's content by others",
618: col2 => 'Rules'},
619: {col1 => "Access to other domain's content by this domain",
620: col2 => 'Rules'},
621: {col1 => "Enrollment in this domain's courses by others",
622: col2 => 'Rules',},
623: {col1 => "Co-author roles in this domain for others",
624: col2 => 'Rules',},
625: {col1 => "Co-author roles for this domain's users elsewhere",
626: col2 => 'Rules',},
627: {col1 => "Domain roles in this domain assignable to others",
628: col2 => 'Rules'},
629: {col1 => "Course catalog for this domain displayed elsewhere",
630: col2 => 'Rules'},
631: {col1 => "Requests for creation of courses in this domain by others",
632: col2 => 'Rules'},
633: {col1 => "Users in other domains can send messages to this domain",
634: col2 => 'Rules'},],
635: print => \&print_trust,
636: modify => \&modify_trust,
637: },
638: 'lti' =>
639: {text => 'LTI Link Protection and LTI Consumers',
640: help => 'Domain_Configuration_LTI_Provider',
641: header => [{col1 => 'Encryption of shared secrets',
642: col2 => 'Settings'},
643: {col1 => 'Rules for shared secrets',
644: col2 => 'Settings'},
645: {col1 => 'Link Protectors',
646: col2 => 'Settings'},
647: {col1 => 'Consumers',
648: col2 => 'Settings'},],
649: print => \&print_lti,
650: modify => \&modify_lti,
651: },
652: 'ipaccess' =>
653: {text => 'IP-based access control',
654: help => 'Domain_Configuration_IP_Access',
655: header => [{col1 => 'Setting',
656: col2 => 'Value'},],
657: print => \&print_ipaccess,
658: modify => \&modify_ipaccess,
659: },
660: );
661: if (keys(%servers) > 1) {
662: $prefs{'login'} = { text => 'Log-in page options',
663: help => 'Domain_Configuration_Login_Page',
664: header => [{col1 => 'Log-in Service',
665: col2 => 'Server Setting',},
666: {col1 => 'Log-in Page Items',
667: col2 => 'Settings'},
668: {col1 => 'Log-in Help',
669: col2 => 'Value'},
670: {col1 => 'Custom HTML in document head',
671: col2 => 'Value'},
672: {col1 => 'SSO',
673: col2 => 'Dual login: SSO and non-SSO options'},
674: ],
675: print => \&print_login,
676: modify => \&modify_login,
677: };
678: }
679:
680: my @roles = ('student','coordinator','author','admin');
681: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
682: &Apache::lonhtmlcommon::add_breadcrumb
683: ({href=>"javascript:changePage(document.$phase,'pickactions')",
684: text=>"Settings to display/modify"});
685: my $confname = $dom.'-domainconfig';
686:
687: if ($phase eq 'process') {
688: my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
689: \%prefs,\%domconfig,$confname,\@roles);
690: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
691: $r->rflush();
692: &devalidate_remote_domconfs($dom,$result);
693: }
694: } elsif ($phase eq 'display') {
695: my $js = &recaptcha_js().
696: &toggle_display_js();
697: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
698: my ($othertitle,$usertypes,$types) =
699: &Apache::loncommon::sorted_inst_types($dom);
700: $js .= &lonbalance_targets_js($dom,$types,\%servers,
701: $domconfig{'loadbalancing'}).
702: &new_spares_js().
703: &common_domprefs_js().
704: &Apache::loncommon::javascript_array_indexof();
705: }
706: if (grep(/^requestcourses$/,@actions)) {
707: my $javascript_validations;
708: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
709: $js .= <<END;
710: <script type="text/javascript">
711: $javascript_validations
712: </script>
713: $coursebrowserjs
714: END
715: } elsif (grep(/^ipaccess$/,@actions)) {
716: $js .= &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
717: }
718: if (grep(/^selfcreation$/,@actions)) {
719: $js .= &selfcreate_javascript();
720: }
721: if (grep(/^contacts$/,@actions)) {
722: $js .= &contacts_javascript();
723: }
724: if (grep(/^scantron$/,@actions)) {
725: $js .= &scantron_javascript();
726: }
727: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
728: } else {
729: # check if domconfig user exists for the domain.
730: my $servadm = $r->dir_config('lonAdmEMail');
731: my ($configuserok,$author_ok,$switchserver) =
732: &config_check($dom,$confname,$servadm);
733: unless ($configuserok eq 'ok') {
734: &Apache::lonconfigsettings::print_header($r,$phase,$context);
735: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
736: $confname).
737: '<br />'
738: );
739: if ($switchserver) {
740: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
741: '<br />'.
742: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
743: '<br />'.
744: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
745: '<br />'.
746: &mt('To do that now, use the following link: [_1]',$switchserver)
747: );
748: } else {
749: $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.').
750: '<br />'.
751: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
752: );
753: }
754: $r->print(&Apache::loncommon::end_page());
755: return OK;
756: }
757: if (keys(%domconfig) == 0) {
758: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
759: my @ids=&Apache::lonnet::current_machine_ids();
760: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
761: my %designhash = &Apache::loncommon::get_domainconf($dom);
762: my @loginimages = ('img','logo','domlogo','login');
763: my $custom_img_count = 0;
764: foreach my $img (@loginimages) {
765: if ($designhash{$dom.'.login.'.$img} ne '') {
766: $custom_img_count ++;
767: }
768: }
769: foreach my $role (@roles) {
770: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
771: $custom_img_count ++;
772: }
773: }
774: if ($custom_img_count > 0) {
775: &Apache::lonconfigsettings::print_header($r,$phase,$context);
776: my $switch_server = &check_switchserver($dom,$confname);
777: $r->print(
778: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
779: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
780: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
781: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
782: if ($switch_server) {
783: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
784: }
785: $r->print(&Apache::loncommon::end_page());
786: return OK;
787: }
788: }
789: }
790: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
791: }
792: return OK;
793: }
794:
795: sub process_changes {
796: my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
797: my %domconfig;
798: if (ref($values) eq 'HASH') {
799: %domconfig = %{$values};
800: }
801: my $output;
802: if ($action eq 'login') {
803: $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
804: } elsif ($action eq 'rolecolors') {
805: $output = &modify_rolecolors($r,$dom,$confname,$roles,
806: $lastactref,%domconfig);
807: } elsif ($action eq 'quotas') {
808: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
809: } elsif ($action eq 'autoenroll') {
810: $output = &modify_autoenroll($dom,$lastactref,%domconfig);
811: } elsif ($action eq 'autoupdate') {
812: $output = &modify_autoupdate($dom,%domconfig);
813: } elsif ($action eq 'autocreate') {
814: $output = &modify_autocreate($dom,%domconfig);
815: } elsif ($action eq 'directorysrch') {
816: $output = &modify_directorysrch($dom,$lastactref,%domconfig);
817: } elsif ($action eq 'usercreation') {
818: $output = &modify_usercreation($dom,%domconfig);
819: } elsif ($action eq 'selfcreation') {
820: $output = &modify_selfcreation($dom,$lastactref,%domconfig);
821: } elsif ($action eq 'usermodification') {
822: $output = &modify_usermodification($dom,%domconfig);
823: } elsif ($action eq 'contacts') {
824: $output = &modify_contacts($dom,$lastactref,%domconfig);
825: } elsif ($action eq 'defaults') {
826: $output = &modify_defaults($dom,$lastactref,%domconfig);
827: } elsif ($action eq 'scantron') {
828: $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
829: } elsif ($action eq 'coursecategories') {
830: $output = &modify_coursecategories($dom,$lastactref,%domconfig);
831: } elsif ($action eq 'serverstatuses') {
832: $output = &modify_serverstatuses($dom,%domconfig);
833: } elsif ($action eq 'requestcourses') {
834: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
835: } elsif ($action eq 'requestauthor') {
836: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
837: } elsif ($action eq 'helpsettings') {
838: $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
839: } elsif ($action eq 'coursedefaults') {
840: $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
841: } elsif ($action eq 'selfenrollment') {
842: $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
843: } elsif ($action eq 'usersessions') {
844: $output = &modify_usersessions($dom,$lastactref,%domconfig);
845: } elsif ($action eq 'loadbalancing') {
846: $output = &modify_loadbalancing($dom,%domconfig);
847: } elsif ($action eq 'ltitools') {
848: $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
849: } elsif ($action eq 'proctoring') {
850: $output = &modify_proctoring($r,$dom,$action,$lastactref,%domconfig);
851: } elsif ($action eq 'ssl') {
852: $output = &modify_ssl($dom,$lastactref,%domconfig);
853: } elsif ($action eq 'trust') {
854: $output = &modify_trust($dom,$lastactref,%domconfig);
855: } elsif ($action eq 'lti') {
856: $output = &modify_lti($r,$dom,$action,$lastactref,%domconfig);
857: } elsif ($action eq 'privacy') {
858: $output = &modify_privacy($dom,%domconfig);
859: } elsif ($action eq 'passwords') {
860: $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
861: } elsif ($action eq 'wafproxy') {
862: $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig);
863: } elsif ($action eq 'ipaccess') {
864: $output = &modify_ipaccess($dom,$lastactref,%domconfig);
865: }
866: return $output;
867: }
868:
869: sub print_config_box {
870: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
871: my $rowtotal = 0;
872: my $output;
873: if ($action eq 'coursecategories') {
874: $output = &coursecategories_javascript($settings);
875: } elsif ($action eq 'defaults') {
876: $output = &defaults_javascript($settings);
877: } elsif ($action eq 'passwords') {
878: $output = &passwords_javascript($action);
879: } elsif ($action eq 'helpsettings') {
880: my (%privs,%levelscurrent);
881: my %full=();
882: my %levels=(
883: course => {},
884: domain => {},
885: system => {},
886: );
887: my $context = 'domain';
888: my $crstype = 'Course';
889: my $formname = 'display';
890: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
891: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
892: $output =
893: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
894: \@templateroles);
895: } elsif ($action eq 'ltitools') {
896: $output .= <itools_javascript($settings);
897: } elsif ($action eq 'lti') {
898: $output .= &passwords_javascript('secrets')."\n".
899: <i_javascript($dom,$settings);
900: } elsif ($action eq 'proctoring') {
901: $output .= &proctoring_javascript($settings);
902: } elsif ($action eq 'wafproxy') {
903: $output .= &wafproxy_javascript($dom);
904: } elsif ($action eq 'autoupdate') {
905: $output .= &autoupdate_javascript();
906: } elsif ($action eq 'autoenroll') {
907: $output .= &autoenroll_javascript();
908: } elsif ($action eq 'login') {
909: $output .= &saml_javascript();
910: } elsif ($action eq 'ipaccess') {
911: $output .= &ipaccess_javascript($settings);
912: }
913: $output .=
914: '<table class="LC_nested_outer">
915: <tr>
916: <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
917: &mt($item->{text}).' '.
918: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
919: '</tr>';
920: $rowtotal ++;
921: my $numheaders = 1;
922: if (ref($item->{'header'}) eq 'ARRAY') {
923: $numheaders = scalar(@{$item->{'header'}});
924: }
925: if ($numheaders > 1) {
926: my $colspan = '';
927: my $rightcolspan = '';
928: my $leftnobr = '';
929: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
930: ($action eq 'directorysrch') ||
931: (($action eq 'login') && ($numheaders < 5))) {
932: $colspan = ' colspan="2"';
933: }
934: if ($action eq 'usersessions') {
935: $rightcolspan = ' colspan="3"';
936: }
937: if ($action eq 'passwords') {
938: $leftnobr = ' LC_nobreak';
939: }
940: $output .= '
941: <tr>
942: <td>
943: <table class="LC_nested">
944: <tr class="LC_info_row">
945: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
946: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
947: </tr>';
948: $rowtotal ++;
949: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
950: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
951: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
952: ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
953: ($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'wafproxy') || ($action eq 'lti')) {
954: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
955: } elsif ($action eq 'passwords') {
956: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
957: } elsif ($action eq 'coursecategories') {
958: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
959: } elsif ($action eq 'scantron') {
960: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
961: } elsif ($action eq 'login') {
962: if ($numheaders == 5) {
963: $colspan = ' colspan="2"';
964: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
965: } else {
966: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
967: }
968: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
969: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
970: } elsif ($action eq 'rolecolors') {
971: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
972: }
973: $output .= '
974: </table>
975: </td>
976: </tr>
977: <tr>
978: <td>
979: <table class="LC_nested">
980: <tr class="LC_info_row">
981: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
982: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
983: </tr>';
984: $rowtotal ++;
985: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
986: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
987: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
988: ($action eq 'trust') || ($action eq 'contacts') || ($action eq 'defaults') ||
989: ($action eq 'privacy') || ($action eq 'passwords') || ($action eq 'lti')) {
990: if ($action eq 'coursecategories') {
991: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
992: $colspan = ' colspan="2"';
993: } elsif ($action eq 'trust') {
994: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
995: } elsif ($action eq 'passwords') {
996: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
997: } else {
998: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
999: }
1000: if ($action eq 'trust') {
1001: $output .= '
1002: </table>
1003: </td>
1004: </tr>';
1005: my @trusthdrs = qw(2 3 4 5 6 7);
1006: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
1007: for (my $i=0; $i<@trusthdrs; $i++) {
1008: $output .= '
1009: <tr>
1010: <td>
1011: <table class="LC_nested">
1012: <tr class="LC_info_row">
1013: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
1014: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
1015: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
1016: </table>
1017: </td>
1018: </tr>';
1019: }
1020: $output .= '
1021: <tr>
1022: <td>
1023: <table class="LC_nested">
1024: <tr class="LC_info_row">
1025: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
1026: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
1027: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1028: } else {
1029: $output .= '
1030: </table>
1031: </td>
1032: </tr>
1033: <tr>
1034: <td>
1035: <table class="LC_nested">
1036: <tr class="LC_info_row">
1037: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1038: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1039: </tr>'."\n";
1040: if ($action eq 'coursecategories') {
1041: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
1042: } elsif (($action eq 'contacts') || ($action eq 'privacy') ||
1043: ($action eq 'passwords') || ($action eq 'lti')) {
1044: if ($action eq 'passwords') {
1045: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
1046: } else {
1047: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
1048: }
1049: $output .= '
1050: </tr>
1051: </table>
1052: </td>
1053: </tr>
1054: <tr>
1055: <td>
1056: <table class="LC_nested">
1057: <tr class="LC_info_row">
1058: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1059: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'."\n";
1060: if ($action eq 'passwords') {
1061: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
1062: } else {
1063: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1064: }
1065: $output .= '
1066: </table>
1067: </td>
1068: </tr>
1069: <tr>';
1070: } else {
1071: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1072: }
1073: }
1074: $rowtotal ++;
1075: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
1076: ($action eq 'directorysrch') || ($action eq 'helpsettings') ||
1077: ($action eq 'wafproxy')) {
1078: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1079: } elsif ($action eq 'scantron') {
1080: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
1081: } elsif ($action eq 'ssl') {
1082: $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
1083: </table>
1084: </td>
1085: </tr>
1086: <tr>
1087: <td>
1088: <table class="LC_nested">
1089: <tr class="LC_info_row">
1090: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1091: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1092: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
1093: </table>
1094: </td>
1095: </tr>
1096: <tr>
1097: <td>
1098: <table class="LC_nested">
1099: <tr class="LC_info_row">
1100: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1101: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1102: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1103: } elsif ($action eq 'login') {
1104: if ($numheaders == 5) {
1105: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1106: </table>
1107: </td>
1108: </tr>
1109: <tr>
1110: <td>
1111: <table class="LC_nested">
1112: <tr class="LC_info_row">
1113: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1114: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1115: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1116: $rowtotal ++;
1117: } else {
1118: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1119: }
1120: $output .= '
1121: </table>
1122: </td>
1123: </tr>
1124: <tr>
1125: <td>
1126: <table class="LC_nested">
1127: <tr class="LC_info_row">';
1128: if ($numheaders == 5) {
1129: $output .= '
1130: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1131: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1132: </tr>';
1133: } else {
1134: $output .= '
1135: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1136: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1137: </tr>';
1138: }
1139: $rowtotal ++;
1140: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal).'
1141: </table>
1142: </td>
1143: </tr>
1144: <tr>
1145: <td>
1146: <table class="LC_nested">
1147: <tr class="LC_info_row">';
1148: if ($numheaders == 5) {
1149: $output .= '
1150: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1151: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1152: </tr>';
1153: } else {
1154: $output .= '
1155: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1156: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1157: </tr>';
1158: }
1159: $rowtotal ++;
1160: $output .= &print_login('saml',$dom,$confname,$phase,$settings,\$rowtotal);
1161: } elsif ($action eq 'requestcourses') {
1162: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1163: $rowtotal ++;
1164: $output .= &print_studentcode($settings,\$rowtotal).'
1165: </table>
1166: </td>
1167: </tr>
1168: <tr>
1169: <td>
1170: <table class="LC_nested">
1171: <tr class="LC_info_row">
1172: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1173: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1174: &textbookcourses_javascript($settings).
1175: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1176: </table>
1177: </td>
1178: </tr>
1179: <tr>
1180: <td>
1181: <table class="LC_nested">
1182: <tr class="LC_info_row">
1183: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1184: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1185: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1186: </table>
1187: </td>
1188: </tr>
1189: <tr>
1190: <td>
1191: <table class="LC_nested">
1192: <tr class="LC_info_row">
1193: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1194: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1195: </tr>'.
1196: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1197: } elsif ($action eq 'requestauthor') {
1198: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1199: $rowtotal ++;
1200: } elsif ($action eq 'rolecolors') {
1201: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1202: </table>
1203: </td>
1204: </tr>
1205: <tr>
1206: <td>
1207: <table class="LC_nested">
1208: <tr class="LC_info_row">
1209: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1210: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1211: <td class="LC_right_item" style="vertical-align: top">'.
1212: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1213: </tr>'.
1214: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1215: </table>
1216: </td>
1217: </tr>
1218: <tr>
1219: <td>
1220: <table class="LC_nested">
1221: <tr class="LC_info_row">
1222: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1223: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1224: </tr>'.
1225: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1226: $rowtotal += 2;
1227: }
1228: } else {
1229: $output .= '
1230: <tr>
1231: <td>
1232: <table class="LC_nested">
1233: <tr class="LC_info_row">';
1234: if ($action eq 'login') {
1235: $output .= '
1236: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1237: } elsif ($action eq 'serverstatuses') {
1238: $output .= '
1239: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1240: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1241:
1242: } else {
1243: $output .= '
1244: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1245: }
1246: if (defined($item->{'header'}->[0]->{'col3'})) {
1247: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1248: &mt($item->{'header'}->[0]->{'col2'});
1249: if ($action eq 'serverstatuses') {
1250: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1251: }
1252: } else {
1253: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1254: &mt($item->{'header'}->[0]->{'col2'});
1255: }
1256: $output .= '</td>';
1257: if ($item->{'header'}->[0]->{'col3'}) {
1258: if (defined($item->{'header'}->[0]->{'col4'})) {
1259: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1260: &mt($item->{'header'}->[0]->{'col3'});
1261: } else {
1262: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1263: &mt($item->{'header'}->[0]->{'col3'});
1264: }
1265: if ($action eq 'serverstatuses') {
1266: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1267: }
1268: $output .= '</td>';
1269: }
1270: if ($item->{'header'}->[0]->{'col4'}) {
1271: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1272: &mt($item->{'header'}->[0]->{'col4'});
1273: }
1274: $output .= '</tr>';
1275: $rowtotal ++;
1276: if ($action eq 'quotas') {
1277: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1278: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1279: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1280: ($action eq 'ltitools') || ($action eq 'proctoring') ||
1281: ($action eq 'ipaccess')) {
1282: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1283: }
1284: }
1285: $output .= '
1286: </table>
1287: </td>
1288: </tr>
1289: </table><br />';
1290: return ($output,$rowtotal);
1291: }
1292:
1293: sub print_login {
1294: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1295: my ($css_class,$datatable,$switchserver,%lt);
1296: my %choices = &login_choices();
1297: if (($caller eq 'help') || ($caller eq 'headtag') || ($caller eq 'saml')) {
1298: %lt = &login_file_options();
1299: $switchserver = &check_switchserver($dom,$confname);
1300: }
1301: if ($caller eq 'service') {
1302: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1303: my $choice = $choices{'disallowlogin'};
1304: $css_class = ' class="LC_odd_row"';
1305: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1306: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1307: '<th>'.$choices{'server'}.'</th>'.
1308: '<th>'.$choices{'serverpath'}.'</th>'.
1309: '<th>'.$choices{'custompath'}.'</th>'.
1310: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1311: my %disallowed;
1312: if (ref($settings) eq 'HASH') {
1313: if (ref($settings->{'loginvia'}) eq 'HASH') {
1314: %disallowed = %{$settings->{'loginvia'}};
1315: }
1316: }
1317: foreach my $lonhost (sort(keys(%servers))) {
1318: my $direct = 'selected="selected"';
1319: if (ref($disallowed{$lonhost}) eq 'HASH') {
1320: if ($disallowed{$lonhost}{'server'} ne '') {
1321: $direct = '';
1322: }
1323: }
1324: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1325: '<td><select name="'.$lonhost.'_server">'.
1326: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1327: '</option>';
1328: foreach my $hostid (sort(keys(%servers))) {
1329: next if ($servers{$hostid} eq $servers{$lonhost});
1330: my $selected = '';
1331: if (ref($disallowed{$lonhost}) eq 'HASH') {
1332: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1333: $selected = 'selected="selected"';
1334: }
1335: }
1336: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1337: $servers{$hostid}.'</option>';
1338: }
1339: $datatable .= '</select></td>'.
1340: '<td><select name="'.$lonhost.'_serverpath">';
1341: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1342: my $pathname = $path;
1343: if ($path eq 'custom') {
1344: $pathname = &mt('Custom Path').' ->';
1345: }
1346: my $selected = '';
1347: if (ref($disallowed{$lonhost}) eq 'HASH') {
1348: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1349: $selected = 'selected="selected"';
1350: }
1351: } elsif ($path eq '') {
1352: $selected = 'selected="selected"';
1353: }
1354: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1355: }
1356: $datatable .= '</select></td>';
1357: my ($custom,$exempt);
1358: if (ref($disallowed{$lonhost}) eq 'HASH') {
1359: $custom = $disallowed{$lonhost}{'custompath'};
1360: $exempt = $disallowed{$lonhost}{'exempt'};
1361: }
1362: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1363: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1364: '</tr>';
1365: }
1366: $datatable .= '</table></td></tr>';
1367: return $datatable;
1368: } elsif ($caller eq 'page') {
1369: my %defaultchecked = (
1370: 'coursecatalog' => 'on',
1371: 'helpdesk' => 'on',
1372: 'adminmail' => 'off',
1373: 'newuser' => 'off',
1374: );
1375: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1376: my (%checkedon,%checkedoff);
1377: foreach my $item (@toggles) {
1378: if ($defaultchecked{$item} eq 'on') {
1379: $checkedon{$item} = ' checked="checked" ';
1380: $checkedoff{$item} = ' ';
1381: } elsif ($defaultchecked{$item} eq 'off') {
1382: $checkedoff{$item} = ' checked="checked" ';
1383: $checkedon{$item} = ' ';
1384: }
1385: }
1386: my @images = ('img','logo','domlogo','login');
1387: my @alttext = ('img','logo','domlogo');
1388: my @logintext = ('textcol','bgcol');
1389: my @bgs = ('pgbg','mainbg','sidebg');
1390: my @links = ('link','alink','vlink');
1391: my %designhash = &Apache::loncommon::get_domainconf($dom);
1392: my %defaultdesign = %Apache::loncommon::defaultdesign;
1393: my (%is_custom,%designs);
1394: my %defaults = (
1395: font => $defaultdesign{'login.font'},
1396: );
1397: foreach my $item (@images) {
1398: $defaults{$item} = $defaultdesign{'login.'.$item};
1399: $defaults{'showlogo'}{$item} = 1;
1400: }
1401: foreach my $item (@bgs) {
1402: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1403: }
1404: foreach my $item (@logintext) {
1405: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1406: }
1407: foreach my $item (@links) {
1408: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1409: }
1410: if (ref($settings) eq 'HASH') {
1411: foreach my $item (@toggles) {
1412: if ($settings->{$item} eq '1') {
1413: $checkedon{$item} = ' checked="checked" ';
1414: $checkedoff{$item} = ' ';
1415: } elsif ($settings->{$item} eq '0') {
1416: $checkedoff{$item} = ' checked="checked" ';
1417: $checkedon{$item} = ' ';
1418: }
1419: }
1420: foreach my $item (@images) {
1421: if (defined($settings->{$item})) {
1422: $designs{$item} = $settings->{$item};
1423: $is_custom{$item} = 1;
1424: }
1425: if (defined($settings->{'showlogo'}{$item})) {
1426: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1427: }
1428: }
1429: foreach my $item (@alttext) {
1430: if (ref($settings->{'alttext'}) eq 'HASH') {
1431: if ($settings->{'alttext'}->{$item} ne '') {
1432: $designs{'alttext'}{$item} = $settings->{'alttext'}{$item};
1433: }
1434: }
1435: }
1436: foreach my $item (@logintext) {
1437: if ($settings->{$item} ne '') {
1438: $designs{'logintext'}{$item} = $settings->{$item};
1439: $is_custom{$item} = 1;
1440: }
1441: }
1442: if ($settings->{'font'} ne '') {
1443: $designs{'font'} = $settings->{'font'};
1444: $is_custom{'font'} = 1;
1445: }
1446: foreach my $item (@bgs) {
1447: if ($settings->{$item} ne '') {
1448: $designs{'bgs'}{$item} = $settings->{$item};
1449: $is_custom{$item} = 1;
1450: }
1451: }
1452: foreach my $item (@links) {
1453: if ($settings->{$item} ne '') {
1454: $designs{'links'}{$item} = $settings->{$item};
1455: $is_custom{$item} = 1;
1456: }
1457: }
1458: } else {
1459: if ($designhash{$dom.'.login.font'} ne '') {
1460: $designs{'font'} = $designhash{$dom.'.login.font'};
1461: $is_custom{'font'} = 1;
1462: }
1463: foreach my $item (@images) {
1464: if ($designhash{$dom.'.login.'.$item} ne '') {
1465: $designs{$item} = $designhash{$dom.'.login.'.$item};
1466: $is_custom{$item} = 1;
1467: }
1468: }
1469: foreach my $item (@bgs) {
1470: if ($designhash{$dom.'.login.'.$item} ne '') {
1471: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1472: $is_custom{$item} = 1;
1473: }
1474: }
1475: foreach my $item (@links) {
1476: if ($designhash{$dom.'.login.'.$item} ne '') {
1477: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1478: $is_custom{$item} = 1;
1479: }
1480: }
1481: }
1482: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1483: logo => 'Institution Logo',
1484: domlogo => 'Domain Logo',
1485: login => 'Login box');
1486: my $itemcount = 1;
1487: foreach my $item (@toggles) {
1488: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1489: $datatable .=
1490: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1491: '</td><td>'.
1492: '<span class="LC_nobreak"><label><input type="radio" name="'.
1493: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1494: '</label> <label><input type="radio" name="'.$item.'"'.
1495: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1496: '</tr>';
1497: $itemcount ++;
1498: }
1499: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1500: $datatable .= '</tr></table></td></tr>';
1501: } elsif ($caller eq 'help') {
1502: my ($defaulturl,$defaulttype,%url,%type,%langchoices);
1503: my $itemcount = 1;
1504: $defaulturl = '/adm/loginproblems.html';
1505: $defaulttype = 'default';
1506: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1507: my @currlangs;
1508: if (ref($settings) eq 'HASH') {
1509: if (ref($settings->{'helpurl'}) eq 'HASH') {
1510: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1511: next if ($settings->{'helpurl'}{$key} eq '');
1512: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1513: $type{$key} = 'custom';
1514: unless ($key eq 'nolang') {
1515: push(@currlangs,$key);
1516: }
1517: }
1518: } elsif ($settings->{'helpurl'} ne '') {
1519: $type{'nolang'} = 'custom';
1520: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1521: }
1522: }
1523: foreach my $lang ('nolang',sort(@currlangs)) {
1524: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1525: $datatable .= '<tr'.$css_class.'>';
1526: if ($url{$lang} eq '') {
1527: $url{$lang} = $defaulturl;
1528: }
1529: if ($type{$lang} eq '') {
1530: $type{$lang} = $defaulttype;
1531: }
1532: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1533: if ($lang eq 'nolang') {
1534: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1535: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1536: } else {
1537: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1538: $langchoices{$lang},
1539: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1540: }
1541: $datatable .= '</span></td>'."\n".
1542: '<td class="LC_left_item">';
1543: if ($type{$lang} eq 'custom') {
1544: $datatable .= '<span class="LC_nobreak"><label>'.
1545: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1546: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1547: } else {
1548: $datatable .= $lt{'upl'};
1549: }
1550: $datatable .='<br />';
1551: if ($switchserver) {
1552: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1553: } else {
1554: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1555: }
1556: $datatable .= '</td></tr>';
1557: $itemcount ++;
1558: }
1559: my @addlangs;
1560: foreach my $lang (sort(keys(%langchoices))) {
1561: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1562: push(@addlangs,$lang);
1563: }
1564: if (@addlangs > 0) {
1565: my %toadd;
1566: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1567: $toadd{''} = &mt('Select');
1568: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1569: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1570: &mt('Add log-in help page for a specific language:').' '.
1571: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1572: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1573: if ($switchserver) {
1574: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1575: } else {
1576: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1577: }
1578: $datatable .= '</td></tr>';
1579: $itemcount ++;
1580: }
1581: $datatable .= &captcha_choice('login',$settings,$itemcount);
1582: } elsif ($caller eq 'headtag') {
1583: my %domservers = &Apache::lonnet::get_servers($dom);
1584: my $choice = $choices{'headtag'};
1585: $css_class = ' class="LC_odd_row"';
1586: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1587: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1588: '<th>'.$choices{'current'}.'</th>'.
1589: '<th>'.$choices{'action'}.'</th>'.
1590: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1591: my (%currurls,%currexempt);
1592: if (ref($settings) eq 'HASH') {
1593: if (ref($settings->{'headtag'}) eq 'HASH') {
1594: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1595: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1596: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1597: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1598: }
1599: }
1600: }
1601: }
1602: foreach my $lonhost (sort(keys(%domservers))) {
1603: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1604: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1605: if ($currurls{$lonhost}) {
1606: $datatable .= '<td class="LC_right_item"><a href="'.
1607: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1608: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1609: '">'.$lt{'curr'}.'</a></td>'.
1610: '<td><span class="LC_nobreak"><label>'.
1611: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1612: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1613: } else {
1614: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1615: }
1616: $datatable .='<br />';
1617: if ($switchserver) {
1618: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1619: } else {
1620: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1621: }
1622: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1623: }
1624: $datatable .= '</table></td></tr>';
1625: } elsif ($caller eq 'saml') {
1626: my %domservers = &Apache::lonnet::get_servers($dom);
1627: $datatable .= '<tr><td colspan="3" style="text-align: left">'.
1628: '<table><tr><th>'.$choices{'hostid'}.'</th>'.
1629: '<th>'.$choices{'samllanding'}.'</th>'.
1630: '<th>'.$choices{'samloptions'}.'</th></tr>'."\n";
1631: my (%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlwindow,%samlnotsso,%styleon,%styleoff);
1632: foreach my $lonhost (keys(%domservers)) {
1633: $samlurl{$lonhost} = '/adm/sso';
1634: $styleon{$lonhost} = 'display:none';
1635: $styleoff{$lonhost} = '';
1636: }
1637: if ((ref($settings) eq 'HASH') && (ref($settings->{'saml'}) eq 'HASH')) {
1638: foreach my $lonhost (keys(%{$settings->{'saml'}})) {
1639: if (ref($settings->{'saml'}{$lonhost}) eq 'HASH') {
1640: $saml{$lonhost} = 1;
1641: $samltext{$lonhost} = $settings->{'saml'}{$lonhost}{'text'};
1642: $samlimg{$lonhost} = $settings->{'saml'}{$lonhost}{'img'};
1643: $samlalt{$lonhost} = $settings->{'saml'}{$lonhost}{'alt'};
1644: $samlurl{$lonhost} = $settings->{'saml'}{$lonhost}{'url'};
1645: $samltitle{$lonhost} = $settings->{'saml'}{$lonhost}{'title'};
1646: $samlwindow{$lonhost} = $settings->{'saml'}{$lonhost}{'window'};
1647: $samlnotsso{$lonhost} = $settings->{'saml'}{$lonhost}{'notsso'};
1648: $styleon{$lonhost} = '';
1649: $styleoff{$lonhost} = 'display:none';
1650: } else {
1651: $styleon{$lonhost} = 'display:none';
1652: $styleoff{$lonhost} = '';
1653: }
1654: }
1655: }
1656: my $itemcount = 1;
1657: foreach my $lonhost (sort(keys(%domservers))) {
1658: my $samlon = ' ';
1659: my $samloff = ' checked="checked" ';
1660: if ($saml{$lonhost}) {
1661: $samlon = $samloff;
1662: $samloff = ' ';
1663: }
1664: my $samlwinon = '';
1665: my $samlwinoff = ' checked="checked"';
1666: if ($samlwindow{$lonhost}) {
1667: $samlwinon = $samlwinoff;
1668: $samlwinoff = '';
1669: }
1670: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1671: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.$domservers{$lonhost}.'</span></td>'.
1672: '<td><span class="LC_nobreak"><label><input type="radio" name="saml_'.$lonhost.'"'.$samloff.
1673: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="0" />'.
1674: &mt('No').'</label>'.(' 'x2).
1675: '<label><input type="radio" name="saml_'.$lonhost.'"'.$samlon.
1676: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="1" />'.
1677: &mt('Yes').'</label></span></td>'.
1678: '<td id="samloptionson_'.$lonhost.'" style="'.$styleon{$lonhost}.'" width="100%">'.
1679: '<table width="100%"><tr><th colspan="3" align="center">'.&mt('SSO').'</th></tr>'.
1680: '<tr><th>'.&mt('Text').'</th><th>'.&mt('Image').'</th>'.
1681: '<th>'.&mt('Alt Text').'</th></tr>'.
1682: '<tr'.$css_class.'><td><input type="text" name="saml_text_'.$lonhost.'" size="20" value="'.
1683: $samltext{$lonhost}.'" /></td><td>';
1684: if ($samlimg{$lonhost}) {
1685: $datatable .= '<img src="'.$samlimg{$lonhost}.'" /><br />'.
1686: '<span class="LC_nobreak"><label>'.
1687: '<input type="checkbox" name="saml_img_del" value="'.$lonhost.'" />'.
1688: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1689: } else {
1690: $datatable .= $lt{'upl'};
1691: }
1692: $datatable .='<br />';
1693: if ($switchserver) {
1694: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1695: } else {
1696: $datatable .= '<input type="file" name="saml_img_'.$lonhost.'" />';
1697: }
1698: $datatable .= '</td>'.
1699: '<td><input type="text" name="saml_alt_'.$lonhost.'" size="25" '.
1700: 'value="'.$samlalt{$lonhost}.'" /></td></tr></table><br />'.
1701: '<table width="100%"><tr><th colspan="3" align="center">'.&mt('SSO').'</th><th align="center">'.
1702: '<span class="LC_nobreak">'.&mt('Non-SSO').'</span></th></tr>'.
1703: '<tr><th>'.&mt('URL').'</th><th>'.&mt('Tool Tip').'</th>'.
1704: '<th>'.&mt('Pop-up if iframe').'</th><th>'.&mt('Text').'</th></tr>'.
1705: '<tr'.$css_class.'>'.
1706: '<td><input type="text" name="saml_url_'.$lonhost.'" size="30" '.
1707: 'value="'.$samlurl{$lonhost}.'" /></td>'.
1708: '<td><textarea name="saml_title_'.$lonhost.'" rows="3" cols="20">'.
1709: $samltitle{$lonhost}.'</textarea></td>'.
1710: '<td><label><input type="radio" name="saml_window_'.$lonhost.'" value=""'.$samlwinoff.'>'.
1711: &mt('No').'</label>'.(' 'x2).'<label><input type="radio" '.
1712: 'name="saml_window_'.$lonhost.'" value="1"'.$samlwinon.'>'.&mt('Yes').'</label></td>'.
1713: '<td><input type="text" name="saml_notsso_'.$lonhost.'" size="12" '.
1714: 'value="'.$samlnotsso{$lonhost}.'" /></td></tr>'.
1715: '</table></td>'.
1716: '<td id="samloptionsoff_'.$lonhost.'" style="'.$styleoff{$lonhost}.'" width="100%"> </td></tr>';
1717: $itemcount ++;
1718: }
1719: $datatable .= '</table></td></tr>';
1720: }
1721: return $datatable;
1722: }
1723:
1724: sub login_choices {
1725: my %choices =
1726: &Apache::lonlocal::texthash (
1727: coursecatalog => 'Display Course/Community Catalog link?',
1728: adminmail => "Display Administrator's E-mail Address?",
1729: helpdesk => 'Display "Contact Helpdesk" link',
1730: disallowlogin => "Login page requests redirected",
1731: hostid => "Server",
1732: server => "Redirect to:",
1733: serverpath => "Path",
1734: custompath => "Custom",
1735: exempt => "Exempt IP(s)",
1736: directlogin => "No redirect",
1737: newuser => "Link to create a user account",
1738: img => "Header",
1739: logo => "Main Logo",
1740: domlogo => "Domain Logo",
1741: login => "Log-in Header",
1742: textcol => "Text color",
1743: bgcol => "Box color",
1744: bgs => "Background colors",
1745: links => "Link colors",
1746: font => "Font color",
1747: pgbg => "Header",
1748: mainbg => "Page",
1749: sidebg => "Login box",
1750: link => "Link",
1751: alink => "Active link",
1752: vlink => "Visited link",
1753: headtag => "Custom markup",
1754: action => "Action",
1755: current => "Current",
1756: samllanding => "Dual login?",
1757: samloptions => "Options",
1758: alttext => "Alt text",
1759: );
1760: return %choices;
1761: }
1762:
1763: sub login_file_options {
1764: return &Apache::lonlocal::texthash(
1765: del => 'Delete?',
1766: rep => 'Replace:',
1767: upl => 'Upload:',
1768: curr => 'View contents',
1769: default => 'Default',
1770: custom => 'Custom',
1771: none => 'None',
1772: );
1773: }
1774:
1775: sub print_ipaccess {
1776: my ($dom,$settings,$rowtotal) = @_;
1777: my $css_class;
1778: my $itemcount = 0;
1779: my $datatable;
1780: my %ordered;
1781: if (ref($settings) eq 'HASH') {
1782: foreach my $item (keys(%{$settings})) {
1783: if (ref($settings->{$item}) eq 'HASH') {
1784: my $num = $settings->{$item}{'order'};
1785: if ($num eq '') {
1786: $num = scalar(keys(%{$settings}));
1787: }
1788: $ordered{$num} = $item;
1789: }
1790: }
1791: }
1792: my $maxnum = scalar(keys(%ordered));
1793: if (keys(%ordered)) {
1794: my @items = sort { $a <=> $b } keys(%ordered);
1795: for (my $i=0; $i<@items; $i++) {
1796: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1797: my $item = $ordered{$items[$i]};
1798: my ($name,$ipranges,%commblocks,%courses);
1799: if (ref($settings->{$item}) eq 'HASH') {
1800: $name = $settings->{$item}->{'name'};
1801: $ipranges = $settings->{$item}->{'ip'};
1802: if (ref($settings->{$item}->{'commblocks'}) eq 'HASH') {
1803: %commblocks = %{$settings->{$item}->{'commblocks'}};
1804: }
1805: if (ref($settings->{$item}->{'courses'}) eq 'HASH') {
1806: %courses = %{$settings->{$item}->{'courses'}};
1807: }
1808: }
1809: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_".$item."'".');"';
1810: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
1811: .'<select name="ipaccess_pos_'.$item.'"'.$chgstr.'>';
1812: for (my $k=0; $k<=$maxnum; $k++) {
1813: my $vpos = $k+1;
1814: my $selstr;
1815: if ($k == $i) {
1816: $selstr = ' selected="selected" ';
1817: }
1818: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1819: }
1820: $datatable .= '</select>'.(' 'x2).
1821: '<label><input type="checkbox" name="ipaccess_del" value="'.$item.'" />'.
1822: &mt('Delete?').'</label></span></td>'.
1823: '<td colspan="2"><input type="hidden" name="ipaccess_id_'.$i.'" value="'.$item.'" />'.
1824: &ipaccess_options($i,$itemcount,$dom,$name,$ipranges,\%commblocks,\%courses).
1825: '</td></tr>';
1826: $itemcount ++;
1827: }
1828: }
1829: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1830: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_add'".');"';
1831: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
1832: '<input type="hidden" name="ipaccess_maxnum" value="'.$maxnum.'" />'."\n".
1833: '<select name="ipaccess_pos_add"'.$chgstr.'>';
1834: for (my $k=0; $k<$maxnum+1; $k++) {
1835: my $vpos = $k+1;
1836: my $selstr;
1837: if ($k == $maxnum) {
1838: $selstr = ' selected="selected" ';
1839: }
1840: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1841: }
1842: $datatable .= '</select> '."\n".
1843: '<input type="checkbox" name="ipaccess_add" value="1" />'.&mt('Add').'</span></td>'."\n".
1844: '<td colspan="2">'.
1845: &ipaccess_options('add',$itemcount,$dom).
1846: '</td>'."\n".
1847: '</tr>'."\n";
1848: $$rowtotal ++;
1849: return $datatable;
1850: }
1851:
1852: sub ipaccess_options {
1853: my ($num,$itemcount,$dom,$name,$ipranges,$blocksref,$coursesref) = @_;
1854: my (%currblocks,%currcourses,$output);
1855: if (ref($blocksref) eq 'HASH') {
1856: %currblocks = %{$blocksref};
1857: }
1858: if (ref($coursesref) eq 'HASH') {
1859: %currcourses = %{$coursesref};
1860: }
1861: $output = '<fieldset><legend>'.&mt('Location(s)').'</legend>'.
1862: '<span class="LC_nobreak">'.&mt('Name').': '.
1863: '<input type="text" name="ipaccess_name_'.$num.'" value="'.$name.'" />'.
1864: '</span></fieldset>'.
1865: '<fieldset><legend>'.&mt('IP Range(s)').'</legend>'.
1866: &mt('Format for each IP range').': '.&mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
1867: &mt('Range(s) will be stored as IP netblock(s) in CIDR notation (comma separated)').'<br />'.
1868: '<textarea name="ipaccess_range_'.$num.'" rows="3" cols="80">'.
1869: $ipranges.'</textarea></fieldset>'.
1870: '<fieldset><legend>'.&mt('Functionality Blocked?').'</legend>'.
1871: &blocker_checkboxes($num,$blocksref).'</fieldset>'.
1872: '<fieldset><legend>'.&mt('Courses/Communities allowed').'</legend>'.
1873: '<table>';
1874: foreach my $cid (sort(keys(%currcourses))) {
1875: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
1876: $output .= '<tr><td><span class="LC_nobreak">'.
1877: '<label><input type="checkbox" name="ipaccess_course_delete_'.$num.'" value="'.$cid.'" />'.
1878: &mt('Delete?').' <span class="LC_cusr_emph">'.$courseinfo{'description'}.'</span></label></span>'.
1879: ' <span class="LC_fontsize_medium">('.$cid.')</span></td></tr>';
1880: }
1881: $output .= '<tr><td><span class="LC_nobreak">'.&mt('Add').': '.
1882: '<input type="text" name="ipaccess_cdesc_'.$num.'" value="" onfocus="this.blur();opencrsbrowser('."'display','ipaccess_cnum_$num','ipaccess_cdom_$num','ipaccess_cdesc_$num'".');" />'.
1883: &Apache::loncommon::selectcourse_link('display','ipaccess_cnum_'.$num,'ipaccess_cdom_'.$num,'ipaccess_cdesc_'.$num,$dom,undef,'Course/Community').
1884: '<input type="hidden" name="ipaccess_cnum_'.$num.'" value="" />'.
1885: '<input type="hidden" name="ipaccess_cdom_'.$num.'" value="" />'.
1886: '</span></td></tr></table>'."\n".
1887: '</fieldset>';
1888: return $output;
1889: }
1890:
1891: sub blocker_checkboxes {
1892: my ($num,$blocks) = @_;
1893: my ($typeorder,$types) = &commblocktype_text();
1894: my $numinrow = 6;
1895: my $output = '<table>';
1896: for (my $i=0; $i<@{$typeorder}; $i++) {
1897: my $block = $typeorder->[$i];
1898: my $blockstatus;
1899: if (ref($blocks) eq 'HASH') {
1900: if ($blocks->{$block} eq 'on') {
1901: $blockstatus = 'checked="checked"';
1902: }
1903: }
1904: my $rem = $i%($numinrow);
1905: if ($rem == 0) {
1906: if ($i > 0) {
1907: $output .= '</tr>';
1908: }
1909: $output .= '<tr>';
1910: }
1911: if ($i == scalar(@{$typeorder})-1) {
1912: my $colsleft = $numinrow-$rem;
1913: if ($colsleft > 1) {
1914: $output .= '<td colspan="'.$colsleft.'">';
1915: } else {
1916: $output .= '<td>';
1917: }
1918: } else {
1919: $output .= '<td>';
1920: }
1921: my $item = 'ipaccess_block_'.$num;
1922: if ($blockstatus) {
1923: $blockstatus = ' '.$blockstatus;
1924: }
1925: $output .= '<span class="LC_nobreak"><label>'."\n".
1926: '<input type="checkbox" name="'.$item.'"'.
1927: $blockstatus.' value="'.$block.'"'.' />'.
1928: $types->{$block}.'</label></span>'."\n".
1929: '<br /></td>';
1930: }
1931: $output .= '</tr></table>';
1932: return $output;
1933: }
1934:
1935: sub commblocktype_text {
1936: my %types = &Apache::lonlocal::texthash(
1937: 'com' => 'Messaging',
1938: 'chat' => 'Chat Room',
1939: 'boards' => 'Discussion',
1940: 'port' => 'Portfolio',
1941: 'groups' => 'Groups',
1942: 'blogs' => 'Blogs',
1943: 'about' => 'User Information',
1944: 'printout' => 'Printouts',
1945: 'passwd' => 'Change Password',
1946: 'grades' => 'Gradebook',
1947: 'search' => 'Course search',
1948: 'wishlist' => 'Stored links',
1949: 'annotate' => 'Annotations',
1950: );
1951: my $typeorder = ['com','chat','boards','port','groups','blogs','about','wishlist','printout','grades','search','annotate','passwd'];
1952: return ($typeorder,\%types);
1953: }
1954:
1955: sub print_rolecolors {
1956: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1957: my %choices = &color_font_choices();
1958: my @bgs = ('pgbg','tabbg','sidebg');
1959: my @links = ('link','alink','vlink');
1960: my @images = ('img');
1961: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1962: my %designhash = &Apache::loncommon::get_domainconf($dom);
1963: my %defaultdesign = %Apache::loncommon::defaultdesign;
1964: my (%is_custom,%designs);
1965: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
1966: if (ref($settings) eq 'HASH') {
1967: if (ref($settings->{$role}) eq 'HASH') {
1968: if ($settings->{$role}->{'img'} ne '') {
1969: $designs{'img'} = $settings->{$role}->{'img'};
1970: $is_custom{'img'} = 1;
1971: }
1972: if ($settings->{$role}->{'font'} ne '') {
1973: $designs{'font'} = $settings->{$role}->{'font'};
1974: $is_custom{'font'} = 1;
1975: }
1976: if ($settings->{$role}->{'fontmenu'} ne '') {
1977: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1978: $is_custom{'fontmenu'} = 1;
1979: }
1980: foreach my $item (@bgs) {
1981: if ($settings->{$role}->{$item} ne '') {
1982: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1983: $is_custom{$item} = 1;
1984: }
1985: }
1986: foreach my $item (@links) {
1987: if ($settings->{$role}->{$item} ne '') {
1988: $designs{'links'}{$item} = $settings->{$role}->{$item};
1989: $is_custom{$item} = 1;
1990: }
1991: }
1992: }
1993: } else {
1994: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1995: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
1996: $is_custom{'img'} = 1;
1997: }
1998: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
1999: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
2000: $is_custom{'fontmenu'} = 1;
2001: }
2002: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
2003: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
2004: $is_custom{'font'} = 1;
2005: }
2006: foreach my $item (@bgs) {
2007: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
2008: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
2009: $is_custom{$item} = 1;
2010:
2011: }
2012: }
2013: foreach my $item (@links) {
2014: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
2015: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
2016: $is_custom{$item} = 1;
2017: }
2018: }
2019: }
2020: my $itemcount = 1;
2021: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
2022: $datatable .= '</tr></table></td></tr>';
2023: return $datatable;
2024: }
2025:
2026: sub role_defaults {
2027: my ($role,$bgs,$links,$images,$logintext) = @_;
2028: my %defaults;
2029: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
2030: return %defaults;
2031: }
2032: my %defaultdesign = %Apache::loncommon::defaultdesign;
2033: if ($role eq 'login') {
2034: %defaults = (
2035: font => $defaultdesign{$role.'.font'},
2036: );
2037: if (ref($logintext) eq 'ARRAY') {
2038: foreach my $item (@{$logintext}) {
2039: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
2040: }
2041: }
2042: foreach my $item (@{$images}) {
2043: $defaults{'showlogo'}{$item} = 1;
2044: }
2045: } else {
2046: %defaults = (
2047: img => $defaultdesign{$role.'.img'},
2048: font => $defaultdesign{$role.'.font'},
2049: fontmenu => $defaultdesign{$role.'.fontmenu'},
2050: );
2051: }
2052: foreach my $item (@{$bgs}) {
2053: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
2054: }
2055: foreach my $item (@{$links}) {
2056: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
2057: }
2058: foreach my $item (@{$images}) {
2059: $defaults{$item} = $defaultdesign{$role.'.'.$item};
2060: }
2061: return %defaults;
2062: }
2063:
2064: sub display_color_options {
2065: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
2066: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
2067: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
2068: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2069: my $datatable = '<tr'.$css_class.'>'.
2070: '<td>'.$choices->{'font'}.'</td>';
2071: if (!$is_custom->{'font'}) {
2072: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
2073: } else {
2074: $datatable .= '<td> </td>';
2075: }
2076: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
2077:
2078: $datatable .= '<td><span class="LC_nobreak">'.
2079: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
2080: ' value="'.$current_color.'" /> '.
2081: ' </span></td></tr>';
2082: unless ($role eq 'login') {
2083: $datatable .= '<tr'.$css_class.'>'.
2084: '<td>'.$choices->{'fontmenu'}.'</td>';
2085: if (!$is_custom->{'fontmenu'}) {
2086: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
2087: } else {
2088: $datatable .= '<td> </td>';
2089: }
2090: $current_color = $designs->{'fontmenu'} ?
2091: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
2092: $datatable .= '<td><span class="LC_nobreak">'.
2093: '<input class="colorchooser" type="text" size="10" name="'
2094: .$role.'_fontmenu"'.
2095: ' value="'.$current_color.'" /> '.
2096: ' </span></td></tr>';
2097: }
2098: my $switchserver = &check_switchserver($dom,$confname);
2099: foreach my $img (@{$images}) {
2100: $itemcount ++;
2101: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2102: $datatable .= '<tr'.$css_class.'>'.
2103: '<td>'.$choices->{$img};
2104: my ($imgfile,$img_import,$login_hdr_pick,$logincolors,$alttext);
2105: if ($role eq 'login') {
2106: if ($img eq 'login') {
2107: $login_hdr_pick =
2108: &login_header_options($img,$role,$defaults,$is_custom,$choices);
2109: $logincolors =
2110: &login_text_colors($img,$role,$logintext,$phase,$choices,
2111: $designs,$defaults);
2112: } else {
2113: if ($img ne 'domlogo') {
2114: $datatable.= &logo_display_options($img,$defaults,$designs);
2115: }
2116: if (ref($designs->{'alttext'}) eq 'HASH') {
2117: $alttext = $designs->{'alttext'}{$img};
2118: }
2119: }
2120: }
2121: $datatable .= '</td>';
2122: if ($designs->{$img} ne '') {
2123: $imgfile = $designs->{$img};
2124: $img_import = ($imgfile =~ m{^/adm/});
2125: } else {
2126: $imgfile = $defaults->{$img};
2127: }
2128: if ($imgfile) {
2129: my ($showfile,$fullsize);
2130: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
2131: my $urldir = $1;
2132: my $filename = $2;
2133: my @info = &Apache::lonnet::stat_file($designs->{$img});
2134: if (@info) {
2135: my $thumbfile = 'tn-'.$filename;
2136: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
2137: if (@thumb) {
2138: $showfile = $urldir.'/'.$thumbfile;
2139: } else {
2140: $showfile = $imgfile;
2141: }
2142: } else {
2143: $showfile = '';
2144: }
2145: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
2146: $showfile = $imgfile;
2147: my $imgdir = $1;
2148: my $filename = $2;
2149: if (-e "$londocroot/$imgdir/tn-".$filename) {
2150: $showfile = "/$imgdir/tn-".$filename;
2151: } else {
2152: my $input = $londocroot.$imgfile;
2153: my $output = "$londocroot/$imgdir/tn-".$filename;
2154: if (!-e $output) {
2155: my ($width,$height) = &thumb_dimensions();
2156: my ($fullwidth,$fullheight) = &check_dimensions($input);
2157: if ($fullwidth ne '' && $fullheight ne '') {
2158: if ($fullwidth > $width && $fullheight > $height) {
2159: my $size = $width.'x'.$height;
2160: my @args = ('convert','-sample',$size,$input,$output);
2161: system({$args[0]} @args);
2162: $showfile = "/$imgdir/tn-".$filename;
2163: }
2164: }
2165: }
2166: }
2167: }
2168: if ($showfile) {
2169: if ($showfile =~ m{^/(adm|res)/}) {
2170: if ($showfile =~ m{^/res/}) {
2171: my $local_showfile =
2172: &Apache::lonnet::filelocation('',$showfile);
2173: &Apache::lonnet::repcopy($local_showfile);
2174: }
2175: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
2176: }
2177: if ($imgfile) {
2178: if ($imgfile =~ m{^/(adm|res)/}) {
2179: if ($imgfile =~ m{^/res/}) {
2180: my $local_imgfile =
2181: &Apache::lonnet::filelocation('',$imgfile);
2182: &Apache::lonnet::repcopy($local_imgfile);
2183: }
2184: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
2185: } else {
2186: $fullsize = $imgfile;
2187: }
2188: }
2189: $datatable .= '<td>';
2190: if ($img eq 'login') {
2191: $datatable .= $login_hdr_pick;
2192: }
2193: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
2194: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
2195: } else {
2196: $datatable .= '<td> </td><td class="LC_left_item">'.
2197: &mt('Upload:').'<br />';
2198: }
2199: } else {
2200: $datatable .= '<td> </td><td class="LC_left_item">'.
2201: &mt('Upload:').'<br />';
2202: }
2203: if ($switchserver) {
2204: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2205: } else {
2206: if ($img ne 'login') { # suppress file selection for Log-in header
2207: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
2208: }
2209: }
2210: if (($role eq 'login') && ($img ne 'login')) {
2211: $datatable .= (' ' x2).' <span class="LC_nobreak"><label>'.$choices->{'alttext'}.':'.
2212: '<input type="text" name="'.$role.'_alt_'.$img.'" size="10" value="'.$alttext.'" />'.
2213: '</label></span>';
2214: }
2215: $datatable .= '</td></tr>';
2216: }
2217: $itemcount ++;
2218: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2219: $datatable .= '<tr'.$css_class.'>'.
2220: '<td>'.$choices->{'bgs'}.'</td>';
2221: my $bgs_def;
2222: foreach my $item (@{$bgs}) {
2223: if (!$is_custom->{$item}) {
2224: $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>';
2225: }
2226: }
2227: if ($bgs_def) {
2228: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
2229: } else {
2230: $datatable .= '<td> </td>';
2231: }
2232: $datatable .= '<td class="LC_right_item">'.
2233: '<table border="0"><tr>';
2234:
2235: foreach my $item (@{$bgs}) {
2236: $datatable .= '<td style="text-align: center">'.$choices->{$item};
2237: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
2238: if ($designs->{'bgs'}{$item}) {
2239: $datatable .= ' ';
2240: }
2241: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2242: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2243: }
2244: $datatable .= '</tr></table></td></tr>';
2245: $itemcount ++;
2246: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2247: $datatable .= '<tr'.$css_class.'>'.
2248: '<td>'.$choices->{'links'}.'</td>';
2249: my $links_def;
2250: foreach my $item (@{$links}) {
2251: if (!$is_custom->{$item}) {
2252: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
2253: }
2254: }
2255: if ($links_def) {
2256: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
2257: } else {
2258: $datatable .= '<td> </td>';
2259: }
2260: $datatable .= '<td class="LC_right_item">'.
2261: '<table border="0"><tr>';
2262: foreach my $item (@{$links}) {
2263: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
2264: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
2265: if ($designs->{'links'}{$item}) {
2266: $datatable.=' ';
2267: }
2268: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
2269: '" /></td>';
2270: }
2271: $$rowtotal += $itemcount;
2272: return $datatable;
2273: }
2274:
2275: sub logo_display_options {
2276: my ($img,$defaults,$designs) = @_;
2277: my $checkedon;
2278: if (ref($defaults) eq 'HASH') {
2279: if (ref($defaults->{'showlogo'}) eq 'HASH') {
2280: if ($defaults->{'showlogo'}{$img}) {
2281: $checkedon = 'checked="checked" ';
2282: }
2283: }
2284: }
2285: if (ref($designs) eq 'HASH') {
2286: if (ref($designs->{'showlogo'}) eq 'HASH') {
2287: if (defined($designs->{'showlogo'}{$img})) {
2288: if ($designs->{'showlogo'}{$img} == 0) {
2289: $checkedon = '';
2290: } elsif ($designs->{'showlogo'}{$img} == 1) {
2291: $checkedon = 'checked="checked" ';
2292: }
2293: }
2294: }
2295: }
2296: return '<br /><label> <input type="checkbox" name="'.
2297: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
2298: &mt('show').'</label>'."\n";
2299: }
2300:
2301: sub login_header_options {
2302: my ($img,$role,$defaults,$is_custom,$choices) = @_;
2303: my $output = '';
2304: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
2305: $output .= &mt('Text default(s):').'<br />';
2306: if (!$is_custom->{'textcol'}) {
2307: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
2308: ' ';
2309: }
2310: if (!$is_custom->{'bgcol'}) {
2311: $output .= $choices->{'bgcol'}.': '.
2312: '<span id="css_'.$role.'_font" style="background-color: '.
2313: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
2314: }
2315: $output .= '<br />';
2316: }
2317: $output .='<br />';
2318: return $output;
2319: }
2320:
2321: sub login_text_colors {
2322: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
2323: my $color_menu = '<table border="0"><tr>';
2324: foreach my $item (@{$logintext}) {
2325: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
2326: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
2327: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2328: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2329: }
2330: $color_menu .= '</tr></table><br />';
2331: return $color_menu;
2332: }
2333:
2334: sub image_changes {
2335: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
2336: my $output;
2337: if ($img eq 'login') {
2338: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
2339: } elsif (!$is_custom) {
2340: if ($img ne 'domlogo') {
2341: $output = &mt('Default image:').'<br />';
2342: } else {
2343: $output = &mt('Default in use:').'<br />';
2344: }
2345: }
2346: if ($img ne 'login') {
2347: if ($img_import) {
2348: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
2349: }
2350: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
2351: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
2352: if ($is_custom) {
2353: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
2354: '<input type="checkbox" name="'.
2355: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
2356: '</label> '.&mt('Replace:').'</span><br />';
2357: } else {
2358: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
2359: }
2360: }
2361: return $output;
2362: }
2363:
2364: sub print_quotas {
2365: my ($dom,$settings,$rowtotal,$action) = @_;
2366: my $context;
2367: if ($action eq 'quotas') {
2368: $context = 'tools';
2369: } else {
2370: $context = $action;
2371: }
2372: my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);
2373: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2374: my $typecount = 0;
2375: my ($css_class,%titles);
2376: if ($context eq 'requestcourses') {
2377: @usertools = ('official','unofficial','community','textbook','placement','lti');
2378: @options =('norequest','approval','validate','autolimit');
2379: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
2380: %titles = &courserequest_titles();
2381: } elsif ($context eq 'requestauthor') {
2382: @usertools = ('author');
2383: @options = ('norequest','approval','automatic');
2384: %titles = &authorrequest_titles();
2385: } else {
2386: @usertools = ('aboutme','blog','webdav','portfolio');
2387: %titles = &tool_titles();
2388: }
2389: if (ref($types) eq 'ARRAY') {
2390: foreach my $type (@{$types}) {
2391: my ($currdefquota,$currauthorquota);
2392: unless (($context eq 'requestcourses') ||
2393: ($context eq 'requestauthor')) {
2394: if (ref($settings) eq 'HASH') {
2395: if (ref($settings->{defaultquota}) eq 'HASH') {
2396: $currdefquota = $settings->{defaultquota}->{$type};
2397: } else {
2398: $currdefquota = $settings->{$type};
2399: }
2400: if (ref($settings->{authorquota}) eq 'HASH') {
2401: $currauthorquota = $settings->{authorquota}->{$type};
2402: }
2403: }
2404: }
2405: if (defined($usertypes->{$type})) {
2406: $typecount ++;
2407: $css_class = $typecount%2?' class="LC_odd_row"':'';
2408: $datatable .= '<tr'.$css_class.'>'.
2409: '<td>'.$usertypes->{$type}.'</td>'.
2410: '<td class="LC_left_item">';
2411: if ($context eq 'requestcourses') {
2412: $datatable .= '<table><tr>';
2413: }
2414: my %cell;
2415: foreach my $item (@usertools) {
2416: if ($context eq 'requestcourses') {
2417: my ($curroption,$currlimit);
2418: if (ref($settings) eq 'HASH') {
2419: if (ref($settings->{$item}) eq 'HASH') {
2420: $curroption = $settings->{$item}->{$type};
2421: if ($curroption =~ /^autolimit=(\d*)$/) {
2422: $currlimit = $1;
2423: }
2424: }
2425: }
2426: if (!$curroption) {
2427: $curroption = 'norequest';
2428: }
2429: $datatable .= '<th>'.$titles{$item}.'</th>';
2430: foreach my $option (@options) {
2431: my $val = $option;
2432: if ($option eq 'norequest') {
2433: $val = 0;
2434: }
2435: if ($option eq 'validate') {
2436: my $canvalidate = 0;
2437: if (ref($validations{$item}) eq 'HASH') {
2438: if ($validations{$item}{$type}) {
2439: $canvalidate = 1;
2440: }
2441: }
2442: next if (!$canvalidate);
2443: }
2444: my $checked = '';
2445: if ($option eq $curroption) {
2446: $checked = ' checked="checked"';
2447: } elsif ($option eq 'autolimit') {
2448: if ($curroption =~ /^autolimit/) {
2449: $checked = ' checked="checked"';
2450: }
2451: }
2452: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2453: '<input type="radio" name="crsreq_'.$item.
2454: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2455: $titles{$option}.'</label>';
2456: if ($option eq 'autolimit') {
2457: $cell{$item} .= ' <input type="text" name="crsreq_'.
2458: $item.'_limit_'.$type.'" size="1" '.
2459: 'value="'.$currlimit.'" />';
2460: }
2461: $cell{$item} .= '</span> ';
2462: if ($option eq 'autolimit') {
2463: $cell{$item} .= $titles{'unlimited'};
2464: }
2465: }
2466: } elsif ($context eq 'requestauthor') {
2467: my $curroption;
2468: if (ref($settings) eq 'HASH') {
2469: $curroption = $settings->{$type};
2470: }
2471: if (!$curroption) {
2472: $curroption = 'norequest';
2473: }
2474: foreach my $option (@options) {
2475: my $val = $option;
2476: if ($option eq 'norequest') {
2477: $val = 0;
2478: }
2479: my $checked = '';
2480: if ($option eq $curroption) {
2481: $checked = ' checked="checked"';
2482: }
2483: $datatable .= '<span class="LC_nobreak"><label>'.
2484: '<input type="radio" name="authorreq_'.$type.
2485: '" value="'.$val.'"'.$checked.' />'.
2486: $titles{$option}.'</label></span> ';
2487: }
2488: } else {
2489: my $checked = 'checked="checked" ';
2490: if (ref($settings) eq 'HASH') {
2491: if (ref($settings->{$item}) eq 'HASH') {
2492: if ($settings->{$item}->{$type} == 0) {
2493: $checked = '';
2494: } elsif ($settings->{$item}->{$type} == 1) {
2495: $checked = 'checked="checked" ';
2496: }
2497: }
2498: }
2499: $datatable .= '<span class="LC_nobreak"><label>'.
2500: '<input type="checkbox" name="'.$context.'_'.$item.
2501: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2502: '</label></span> ';
2503: }
2504: }
2505: if ($context eq 'requestcourses') {
2506: $datatable .= '</tr><tr>';
2507: foreach my $item (@usertools) {
2508: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2509: }
2510: $datatable .= '</tr></table>';
2511: }
2512: $datatable .= '</td>';
2513: unless (($context eq 'requestcourses') ||
2514: ($context eq 'requestauthor')) {
2515: $datatable .=
2516: '<td class="LC_right_item">'.
2517: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2518: '<input type="text" name="quota_'.$type.
2519: '" value="'.$currdefquota.
2520: '" size="5" /></span>'.(' ' x 2).
2521: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2522: '<input type="text" name="authorquota_'.$type.
2523: '" value="'.$currauthorquota.
2524: '" size="5" /></span></td>';
2525: }
2526: $datatable .= '</tr>';
2527: }
2528: }
2529: }
2530: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2531: $defaultquota = '20';
2532: $authorquota = '500';
2533: if (ref($settings) eq 'HASH') {
2534: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2535: $defaultquota = $settings->{'defaultquota'}->{'default'};
2536: } elsif (defined($settings->{'default'})) {
2537: $defaultquota = $settings->{'default'};
2538: }
2539: if (ref($settings->{'authorquota'}) eq 'HASH') {
2540: $authorquota = $settings->{'authorquota'}->{'default'};
2541: }
2542: }
2543: }
2544: $typecount ++;
2545: $css_class = $typecount%2?' class="LC_odd_row"':'';
2546: $datatable .= '<tr'.$css_class.'>'.
2547: '<td>'.$othertitle.'</td>'.
2548: '<td class="LC_left_item">';
2549: if ($context eq 'requestcourses') {
2550: $datatable .= '<table><tr>';
2551: }
2552: my %defcell;
2553: foreach my $item (@usertools) {
2554: if ($context eq 'requestcourses') {
2555: my ($curroption,$currlimit);
2556: if (ref($settings) eq 'HASH') {
2557: if (ref($settings->{$item}) eq 'HASH') {
2558: $curroption = $settings->{$item}->{'default'};
2559: if ($curroption =~ /^autolimit=(\d*)$/) {
2560: $currlimit = $1;
2561: }
2562: }
2563: }
2564: if (!$curroption) {
2565: $curroption = 'norequest';
2566: }
2567: $datatable .= '<th>'.$titles{$item}.'</th>';
2568: foreach my $option (@options) {
2569: my $val = $option;
2570: if ($option eq 'norequest') {
2571: $val = 0;
2572: }
2573: if ($option eq 'validate') {
2574: my $canvalidate = 0;
2575: if (ref($validations{$item}) eq 'HASH') {
2576: if ($validations{$item}{'default'}) {
2577: $canvalidate = 1;
2578: }
2579: }
2580: next if (!$canvalidate);
2581: }
2582: my $checked = '';
2583: if ($option eq $curroption) {
2584: $checked = ' checked="checked"';
2585: } elsif ($option eq 'autolimit') {
2586: if ($curroption =~ /^autolimit/) {
2587: $checked = ' checked="checked"';
2588: }
2589: }
2590: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2591: '<input type="radio" name="crsreq_'.$item.
2592: '_default" value="'.$val.'"'.$checked.' />'.
2593: $titles{$option}.'</label>';
2594: if ($option eq 'autolimit') {
2595: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2596: $item.'_limit_default" size="1" '.
2597: 'value="'.$currlimit.'" />';
2598: }
2599: $defcell{$item} .= '</span> ';
2600: if ($option eq 'autolimit') {
2601: $defcell{$item} .= $titles{'unlimited'};
2602: }
2603: }
2604: } elsif ($context eq 'requestauthor') {
2605: my $curroption;
2606: if (ref($settings) eq 'HASH') {
2607: $curroption = $settings->{'default'};
2608: }
2609: if (!$curroption) {
2610: $curroption = 'norequest';
2611: }
2612: foreach my $option (@options) {
2613: my $val = $option;
2614: if ($option eq 'norequest') {
2615: $val = 0;
2616: }
2617: my $checked = '';
2618: if ($option eq $curroption) {
2619: $checked = ' checked="checked"';
2620: }
2621: $datatable .= '<span class="LC_nobreak"><label>'.
2622: '<input type="radio" name="authorreq_default"'.
2623: ' value="'.$val.'"'.$checked.' />'.
2624: $titles{$option}.'</label></span> ';
2625: }
2626: } else {
2627: my $checked = 'checked="checked" ';
2628: if (ref($settings) eq 'HASH') {
2629: if (ref($settings->{$item}) eq 'HASH') {
2630: if ($settings->{$item}->{'default'} == 0) {
2631: $checked = '';
2632: } elsif ($settings->{$item}->{'default'} == 1) {
2633: $checked = 'checked="checked" ';
2634: }
2635: }
2636: }
2637: $datatable .= '<span class="LC_nobreak"><label>'.
2638: '<input type="checkbox" name="'.$context.'_'.$item.
2639: '" value="default" '.$checked.'/>'.$titles{$item}.
2640: '</label></span> ';
2641: }
2642: }
2643: if ($context eq 'requestcourses') {
2644: $datatable .= '</tr><tr>';
2645: foreach my $item (@usertools) {
2646: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2647: }
2648: $datatable .= '</tr></table>';
2649: }
2650: $datatable .= '</td>';
2651: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2652: $datatable .= '<td class="LC_right_item">'.
2653: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2654: '<input type="text" name="defaultquota" value="'.
2655: $defaultquota.'" size="5" /></span>'.(' ' x2).
2656: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2657: '<input type="text" name="authorquota" value="'.
2658: $authorquota.'" size="5" /></span></td>';
2659: }
2660: $datatable .= '</tr>';
2661: $typecount ++;
2662: $css_class = $typecount%2?' class="LC_odd_row"':'';
2663: $datatable .= '<tr'.$css_class.'>'.
2664: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2665: if ($context eq 'requestcourses') {
2666: $datatable .= &mt('(overrides affiliation, if set)').
2667: '</td>'.
2668: '<td class="LC_left_item">'.
2669: '<table><tr>';
2670: } else {
2671: $datatable .= &mt('(overrides affiliation, if checked)').
2672: '</td>'.
2673: '<td class="LC_left_item" colspan="2">'.
2674: '<br />';
2675: }
2676: my %advcell;
2677: foreach my $item (@usertools) {
2678: if ($context eq 'requestcourses') {
2679: my ($curroption,$currlimit);
2680: if (ref($settings) eq 'HASH') {
2681: if (ref($settings->{$item}) eq 'HASH') {
2682: $curroption = $settings->{$item}->{'_LC_adv'};
2683: if ($curroption =~ /^autolimit=(\d*)$/) {
2684: $currlimit = $1;
2685: }
2686: }
2687: }
2688: $datatable .= '<th>'.$titles{$item}.'</th>';
2689: my $checked = '';
2690: if ($curroption eq '') {
2691: $checked = ' checked="checked"';
2692: }
2693: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2694: '<input type="radio" name="crsreq_'.$item.
2695: '__LC_adv" value=""'.$checked.' />'.
2696: &mt('No override set').'</label></span> ';
2697: foreach my $option (@options) {
2698: my $val = $option;
2699: if ($option eq 'norequest') {
2700: $val = 0;
2701: }
2702: if ($option eq 'validate') {
2703: my $canvalidate = 0;
2704: if (ref($validations{$item}) eq 'HASH') {
2705: if ($validations{$item}{'_LC_adv'}) {
2706: $canvalidate = 1;
2707: }
2708: }
2709: next if (!$canvalidate);
2710: }
2711: my $checked = '';
2712: if ($val eq $curroption) {
2713: $checked = ' checked="checked"';
2714: } elsif ($option eq 'autolimit') {
2715: if ($curroption =~ /^autolimit/) {
2716: $checked = ' checked="checked"';
2717: }
2718: }
2719: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2720: '<input type="radio" name="crsreq_'.$item.
2721: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2722: $titles{$option}.'</label>';
2723: if ($option eq 'autolimit') {
2724: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2725: $item.'_limit__LC_adv" size="1" '.
2726: 'value="'.$currlimit.'" />';
2727: }
2728: $advcell{$item} .= '</span> ';
2729: if ($option eq 'autolimit') {
2730: $advcell{$item} .= $titles{'unlimited'};
2731: }
2732: }
2733: } elsif ($context eq 'requestauthor') {
2734: my $curroption;
2735: if (ref($settings) eq 'HASH') {
2736: $curroption = $settings->{'_LC_adv'};
2737: }
2738: my $checked = '';
2739: if ($curroption eq '') {
2740: $checked = ' checked="checked"';
2741: }
2742: $datatable .= '<span class="LC_nobreak"><label>'.
2743: '<input type="radio" name="authorreq__LC_adv"'.
2744: ' value=""'.$checked.' />'.
2745: &mt('No override set').'</label></span> ';
2746: foreach my $option (@options) {
2747: my $val = $option;
2748: if ($option eq 'norequest') {
2749: $val = 0;
2750: }
2751: my $checked = '';
2752: if ($val eq $curroption) {
2753: $checked = ' checked="checked"';
2754: }
2755: $datatable .= '<span class="LC_nobreak"><label>'.
2756: '<input type="radio" name="authorreq__LC_adv"'.
2757: ' value="'.$val.'"'.$checked.' />'.
2758: $titles{$option}.'</label></span> ';
2759: }
2760: } else {
2761: my $checked = 'checked="checked" ';
2762: if (ref($settings) eq 'HASH') {
2763: if (ref($settings->{$item}) eq 'HASH') {
2764: if ($settings->{$item}->{'_LC_adv'} == 0) {
2765: $checked = '';
2766: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2767: $checked = 'checked="checked" ';
2768: }
2769: }
2770: }
2771: $datatable .= '<span class="LC_nobreak"><label>'.
2772: '<input type="checkbox" name="'.$context.'_'.$item.
2773: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2774: '</label></span> ';
2775: }
2776: }
2777: if ($context eq 'requestcourses') {
2778: $datatable .= '</tr><tr>';
2779: foreach my $item (@usertools) {
2780: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2781: }
2782: $datatable .= '</tr></table>';
2783: }
2784: $datatable .= '</td></tr>';
2785: $$rowtotal += $typecount;
2786: return $datatable;
2787: }
2788:
2789: sub print_requestmail {
2790: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2791: my ($now,$datatable,%currapp);
2792: $now = time;
2793: if (ref($settings) eq 'HASH') {
2794: if (ref($settings->{'notify'}) eq 'HASH') {
2795: if ($settings->{'notify'}{'approval'} ne '') {
2796: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2797: }
2798: }
2799: }
2800: my $numinrow = 2;
2801: my $css_class;
2802: if ($$rowtotal%2) {
2803: $css_class = 'LC_odd_row';
2804: }
2805: if ($customcss) {
2806: $css_class .= " $customcss";
2807: }
2808: $css_class =~ s/^\s+//;
2809: if ($css_class) {
2810: $css_class = ' class="'.$css_class.'"';
2811: }
2812: if ($rowstyle) {
2813: $css_class .= ' style="'.$rowstyle.'"';
2814: }
2815: my $text;
2816: if ($action eq 'requestcourses') {
2817: $text = &mt('Receive notification of course requests requiring approval');
2818: } elsif ($action eq 'requestauthor') {
2819: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2820: } else {
2821: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2822: }
2823: $datatable = '<tr'.$css_class.'>'.
2824: ' <td>'.$text.'</td>'.
2825: ' <td class="LC_left_item">';
2826: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2827: $action.'notifyapproval',%currapp);
2828: if ($numdc > 0) {
2829: $datatable .= $table;
2830: } else {
2831: $datatable .= &mt('There are no active Domain Coordinators');
2832: }
2833: $datatable .='</td></tr>';
2834: return $datatable;
2835: }
2836:
2837: sub print_studentcode {
2838: my ($settings,$rowtotal) = @_;
2839: my $rownum = 0;
2840: my ($output,%current);
2841: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2842: if (ref($settings) eq 'HASH') {
2843: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2844: foreach my $type (@crstypes) {
2845: $current{$type} = $settings->{'uniquecode'}{$type};
2846: }
2847: }
2848: }
2849: $output .= '<tr>'.
2850: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2851: '<td class="LC_left_item">';
2852: foreach my $type (@crstypes) {
2853: my $check = ' ';
2854: if ($current{$type}) {
2855: $check = ' checked="checked" ';
2856: }
2857: $output .= '<span class="LC_nobreak"><label>'.
2858: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2859: &mt($type).'</label></span>'.(' 'x2).' ';
2860: }
2861: $output .= '</td></tr>';
2862: $$rowtotal ++;
2863: return $output;
2864: }
2865:
2866: sub print_textbookcourses {
2867: my ($dom,$type,$settings,$rowtotal) = @_;
2868: my $rownum = 0;
2869: my $css_class;
2870: my $itemcount = 1;
2871: my $maxnum = 0;
2872: my $bookshash;
2873: if (ref($settings) eq 'HASH') {
2874: $bookshash = $settings->{$type};
2875: }
2876: my %ordered;
2877: if (ref($bookshash) eq 'HASH') {
2878: foreach my $item (keys(%{$bookshash})) {
2879: if (ref($bookshash->{$item}) eq 'HASH') {
2880: my $num = $bookshash->{$item}{'order'};
2881: $ordered{$num} = $item;
2882: }
2883: }
2884: }
2885: my $confname = $dom.'-domainconfig';
2886: my $switchserver = &check_switchserver($dom,$confname);
2887: my $maxnum = scalar(keys(%ordered));
2888: my $datatable;
2889: if (keys(%ordered)) {
2890: my @items = sort { $a <=> $b } keys(%ordered);
2891: for (my $i=0; $i<@items; $i++) {
2892: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2893: my $key = $ordered{$items[$i]};
2894: my %coursehash=&Apache::lonnet::coursedescription($key);
2895: my $coursetitle = $coursehash{'description'};
2896: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2897: if (ref($bookshash->{$key}) eq 'HASH') {
2898: $subject = $bookshash->{$key}->{'subject'};
2899: $title = $bookshash->{$key}->{'title'};
2900: if ($type eq 'textbooks') {
2901: $publisher = $bookshash->{$key}->{'publisher'};
2902: $author = $bookshash->{$key}->{'author'};
2903: $image = $bookshash->{$key}->{'image'};
2904: if ($image ne '') {
2905: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2906: my $imagethumb = "$path/tn-".$imagefile;
2907: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2908: }
2909: }
2910: }
2911: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2912: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2913: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2914: for (my $k=0; $k<=$maxnum; $k++) {
2915: my $vpos = $k+1;
2916: my $selstr;
2917: if ($k == $i) {
2918: $selstr = ' selected="selected" ';
2919: }
2920: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2921: }
2922: $datatable .= '</select>'.(' 'x2).
2923: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2924: &mt('Delete?').'</label></span></td>'.
2925: '<td colspan="2">'.
2926: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2927: (' 'x2).
2928: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2929: if ($type eq 'textbooks') {
2930: $datatable .= (' 'x2).
2931: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2932: (' 'x2).
2933: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2934: (' 'x2).
2935: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2936: if ($image) {
2937: $datatable .= $imgsrc.
2938: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2939: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2940: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2941: }
2942: if ($switchserver) {
2943: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2944: } else {
2945: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2946: }
2947: }
2948: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
2949: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2950: $coursetitle.'</span></td></tr>'."\n";
2951: $itemcount ++;
2952: }
2953: }
2954: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2955: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
2956: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
2957: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
2958: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
2959: for (my $k=0; $k<$maxnum+1; $k++) {
2960: my $vpos = $k+1;
2961: my $selstr;
2962: if ($k == $maxnum) {
2963: $selstr = ' selected="selected" ';
2964: }
2965: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2966: }
2967: $datatable .= '</select> '."\n".
2968: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
2969: '<td colspan="2">'.
2970: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
2971: (' 'x2).
2972: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
2973: (' 'x2);
2974: if ($type eq 'textbooks') {
2975: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
2976: (' 'x2).
2977: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
2978: (' 'x2).
2979: '<span class="LC_nobreak">'.&mt('Image:').' ';
2980: if ($switchserver) {
2981: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2982: } else {
2983: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
2984: }
2985: $datatable .= '</span>'."\n";
2986: }
2987: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2988: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
2989: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
2990: &Apache::loncommon::selectcourse_link
2991: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
2992: '</span></td>'."\n".
2993: '</tr>'."\n";
2994: $itemcount ++;
2995: return $datatable;
2996: }
2997:
2998: sub textbookcourses_javascript {
2999: my ($settings) = @_;
3000: return unless(ref($settings) eq 'HASH');
3001: my (%ordered,%total,%jstext);
3002: foreach my $type ('textbooks','templates') {
3003: $total{$type} = 0;
3004: if (ref($settings->{$type}) eq 'HASH') {
3005: foreach my $item (keys(%{$settings->{$type}})) {
3006: if (ref($settings->{$type}->{$item}) eq 'HASH') {
3007: my $num = $settings->{$type}->{$item}{'order'};
3008: $ordered{$type}{$num} = $item;
3009: }
3010: }
3011: $total{$type} = scalar(keys(%{$settings->{$type}}));
3012: }
3013: my @jsarray = ();
3014: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
3015: push(@jsarray,$ordered{$type}{$item});
3016: }
3017: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
3018: }
3019: return <<"ENDSCRIPT";
3020: <script type="text/javascript">
3021: // <![CDATA[
3022: function reorderBooks(form,item,caller) {
3023: var changedVal;
3024: $jstext{'textbooks'};
3025: $jstext{'templates'};
3026: var newpos;
3027: var maxh;
3028: if (caller == 'textbooks') {
3029: newpos = 'textbooks_addbook_pos';
3030: maxh = 1 + $total{'textbooks'};
3031: } else {
3032: newpos = 'templates_addbook_pos';
3033: maxh = 1 + $total{'templates'};
3034: }
3035: var current = new Array;
3036: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3037: if (item == newpos) {
3038: changedVal = newitemVal;
3039: } else {
3040: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3041: current[newitemVal] = newpos;
3042: }
3043: if (caller == 'textbooks') {
3044: for (var i=0; i<textbooks.length; i++) {
3045: var elementName = 'textbooks_'+textbooks[i];
3046: if (elementName != item) {
3047: if (form.elements[elementName]) {
3048: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3049: current[currVal] = elementName;
3050: }
3051: }
3052: }
3053: }
3054: if (caller == 'templates') {
3055: for (var i=0; i<templates.length; i++) {
3056: var elementName = 'templates_'+templates[i];
3057: if (elementName != item) {
3058: if (form.elements[elementName]) {
3059: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3060: current[currVal] = elementName;
3061: }
3062: }
3063: }
3064: }
3065: var oldVal;
3066: for (var j=0; j<maxh; j++) {
3067: if (current[j] == undefined) {
3068: oldVal = j;
3069: }
3070: }
3071: if (oldVal < changedVal) {
3072: for (var k=oldVal+1; k<=changedVal ; k++) {
3073: var elementName = current[k];
3074: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3075: }
3076: } else {
3077: for (var k=changedVal; k<oldVal; k++) {
3078: var elementName = current[k];
3079: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3080: }
3081: }
3082: return;
3083: }
3084:
3085: // ]]>
3086: </script>
3087:
3088: ENDSCRIPT
3089: }
3090:
3091: sub ltitools_javascript {
3092: my ($settings) = @_;
3093: my $togglejs = <itools_toggle_js();
3094: unless (ref($settings) eq 'HASH') {
3095: return $togglejs;
3096: }
3097: my (%ordered,$total,%jstext);
3098: $total = 0;
3099: foreach my $item (keys(%{$settings})) {
3100: if (ref($settings->{$item}) eq 'HASH') {
3101: my $num = $settings->{$item}{'order'};
3102: $ordered{$num} = $item;
3103: }
3104: }
3105: $total = scalar(keys(%{$settings}));
3106: my @jsarray = ();
3107: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3108: push(@jsarray,$ordered{$item});
3109: }
3110: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
3111: return <<"ENDSCRIPT";
3112: <script type="text/javascript">
3113: // <![CDATA[
3114: function reorderLTITools(form,item) {
3115: var changedVal;
3116: $jstext
3117: var newpos = 'ltitools_add_pos';
3118: var maxh = 1 + $total;
3119: var current = new Array;
3120: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3121: if (item == newpos) {
3122: changedVal = newitemVal;
3123: } else {
3124: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3125: current[newitemVal] = newpos;
3126: }
3127: for (var i=0; i<ltitools.length; i++) {
3128: var elementName = 'ltitools_'+ltitools[i];
3129: if (elementName != item) {
3130: if (form.elements[elementName]) {
3131: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3132: current[currVal] = elementName;
3133: }
3134: }
3135: }
3136: var oldVal;
3137: for (var j=0; j<maxh; j++) {
3138: if (current[j] == undefined) {
3139: oldVal = j;
3140: }
3141: }
3142: if (oldVal < changedVal) {
3143: for (var k=oldVal+1; k<=changedVal ; k++) {
3144: var elementName = current[k];
3145: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3146: }
3147: } else {
3148: for (var k=changedVal; k<oldVal; k++) {
3149: var elementName = current[k];
3150: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3151: }
3152: }
3153: return;
3154: }
3155:
3156: // ]]>
3157: </script>
3158:
3159: $togglejs
3160:
3161: ENDSCRIPT
3162: }
3163:
3164: sub ltitools_toggle_js {
3165: return <<"ENDSCRIPT";
3166: <script type="text/javascript">
3167: // <![CDATA[
3168:
3169: function toggleLTITools(form,setting,item) {
3170: var radioname = '';
3171: var divid = '';
3172: if ((setting == 'passback') || (setting == 'roster')) {
3173: radioname = 'ltitools_'+setting+'_'+item;
3174: divid = 'ltitools_'+setting+'time_'+item;
3175: var num = form.elements[radioname].length;
3176: if (num) {
3177: var setvis = '';
3178: for (var i=0; i<num; i++) {
3179: if (form.elements[radioname][i].checked) {
3180: if (form.elements[radioname][i].value == '1') {
3181: if (document.getElementById(divid)) {
3182: document.getElementById(divid).style.display = 'inline-block';
3183: }
3184: setvis = 1;
3185: }
3186: break;
3187: }
3188: }
3189: }
3190: if (!setvis) {
3191: if (document.getElementById(divid)) {
3192: document.getElementById(divid).style.display = 'none';
3193: }
3194: }
3195: }
3196: if (setting == 'user') {
3197: divid = 'ltitools_'+setting+'_div_'+item;
3198: var checkid = 'ltitools_'+setting+'_field_'+item;
3199: if (document.getElementById(divid)) {
3200: if (document.getElementById(checkid)) {
3201: if (document.getElementById(checkid).checked) {
3202: document.getElementById(divid).style.display = 'inline-block';
3203: } else {
3204: document.getElementById(divid).style.display = 'none';
3205: }
3206: }
3207: }
3208: }
3209: return;
3210: }
3211: // ]]>
3212: </script>
3213:
3214: ENDSCRIPT
3215: }
3216:
3217: sub wafproxy_javascript {
3218: my ($dom) = @_;
3219: return <<"ENDSCRIPT";
3220: <script type="text/javascript">
3221: // <![CDATA[
3222: function updateWAF() {
3223: if (document.getElementById('wafproxy_remoteip')) {
3224: var wafremote = 0;
3225: if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value == 'h') {
3226: wafremote = 1;
3227: }
3228: var fields = new Array('header','trust');
3229: for (var i=0; i<fields.length; i++) {
3230: if (document.getElementById('wafproxy_'+fields[i])) {
3231: if (wafremote == 1) {
3232: document.getElementById('wafproxy_'+fields[i]).style.display = 'table-row';
3233: }
3234: else {
3235: document.getElementById('wafproxy_'+fields[i]).style.display = 'none';
3236: }
3237: }
3238: }
3239: if (document.getElementById('wafproxyranges_$dom')) {
3240: if (wafremote == 1) {
3241: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3242: } else {
3243: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3244: if (document.display.wafproxy_vpnaccess[i].checked) {
3245: if (document.display.wafproxy_vpnaccess[i].value == 0) {
3246: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3247: }
3248: }
3249: }
3250: }
3251: }
3252: }
3253: return;
3254: }
3255:
3256: function checkWAF() {
3257: if (document.getElementById('wafproxy_remoteip')) {
3258: var wafvpn = 0;
3259: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3260: if (document.display.wafproxy_vpnaccess[i].checked) {
3261: if (document.display.wafproxy_vpnaccess[i].value == 1) {
3262: wafvpn = 1;
3263: }
3264: break;
3265: }
3266: }
3267: var vpn = new Array('vpnint','vpnext');
3268: for (var i=0; i<vpn.length; i++) {
3269: if (document.getElementById('wafproxy_show_'+vpn[i])) {
3270: if (wafvpn == 1) {
3271: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'table-row';
3272: }
3273: else {
3274: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'none';
3275: }
3276: }
3277: }
3278: if (document.getElementById('wafproxyranges_$dom')) {
3279: if (wafvpn == 1) {
3280: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3281: }
3282: else if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value != 'h') {
3283: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3284: }
3285: }
3286: }
3287: return;
3288: }
3289:
3290: function toggleWAF() {
3291: if (document.getElementById('wafproxy_table')) {
3292: var wafproxy = 0;
3293: for (var i=0; i<document.display.wafproxy_${dom}.length; i++) {
3294: if (document.display.wafproxy_${dom}[i].checked) {
3295: if (document.display.wafproxy_${dom}[i].value == 1) {
3296: wafproxy = 1;
3297: break;
3298: }
3299: }
3300: }
3301: if (wafproxy == 1) {
3302: document.getElementById('wafproxy_table').style.display='inline';
3303: }
3304: else {
3305: document.getElementById('wafproxy_table').style.display='none';
3306: }
3307: if (document.getElementById('wafproxyrow_${dom}')) {
3308: if (wafproxy == 1) {
3309: document.getElementById('wafproxyrow_${dom}').style.display = 'table-row';
3310: }
3311: else {
3312: document.getElementById('wafproxyrow_${dom}').style.display = 'none';
3313: }
3314: }
3315: if (document.getElementById('nowafproxyrow_$dom')) {
3316: if (wafproxy == 1) {
3317: document.getElementById('nowafproxyrow_${dom}').style.display = 'none';
3318: }
3319: else {
3320: document.getElementById('nowafproxyrow_${dom}').style.display = 'table-row';
3321: }
3322: }
3323: }
3324: return;
3325: }
3326: // ]]>
3327: </script>
3328:
3329: ENDSCRIPT
3330: }
3331:
3332: sub proctoring_javascript {
3333: my ($settings) = @_;
3334: my (%ordered,$total,%jstext);
3335: $total = 0;
3336: if (ref($settings) eq 'HASH') {
3337: foreach my $item (keys(%{$settings})) {
3338: if (ref($settings->{$item}) eq 'HASH') {
3339: my $num = $settings->{$item}{'order'};
3340: $ordered{$num} = $item;
3341: }
3342: }
3343: $total = scalar(keys(%{$settings}));
3344: } else {
3345: %ordered = (
3346: 0 => 'proctorio',
3347: 1 => 'examity',
3348: );
3349: $total = 2;
3350: }
3351: my @jsarray = ();
3352: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3353: push(@jsarray,$ordered{$item});
3354: }
3355: my $jstext = ' var proctors = Array('."'".join("','",@jsarray)."'".');'."\n";
3356: return <<"ENDSCRIPT";
3357: <script type="text/javascript">
3358: // <![CDATA[
3359: function reorderProctoring(form,item) {
3360: var changedVal;
3361: $jstext
3362: var maxh = $total;
3363: var current = new Array;
3364: var changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3365: for (var i=0; i<proctors.length; i++) {
3366: var elementName = 'proctoring_pos_'+proctors[i];
3367: if (elementName != item) {
3368: if (form.elements[elementName]) {
3369: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3370: current[currVal] = elementName;
3371: }
3372: }
3373: }
3374: var oldVal;
3375: for (var j=0; j<maxh; j++) {
3376: if (current[j] == undefined) {
3377: oldVal = j;
3378: }
3379: }
3380: if (oldVal < changedVal) {
3381: for (var k=oldVal+1; k<=changedVal ; k++) {
3382: var elementName = current[k];
3383: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3384: }
3385: } else {
3386: for (var k=changedVal; k<oldVal; k++) {
3387: var elementName = current[k];
3388: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3389: }
3390: }
3391: return;
3392: }
3393:
3394: function toggleProctoring(form,item) {
3395: var fieldsets = document.getElementsByClassName('proctoring_'+item);
3396: if (fieldsets.length) {
3397: var radioname = 'proctoring_available_'+item;
3398: var num = form.elements[radioname].length;
3399: if (num) {
3400: var setvis = '';
3401: for (var i=0; i<num; i++) {
3402: if (form.elements[radioname][i].checked) {
3403: if (form.elements[radioname][i].value == '1') {
3404: setvis = 1;
3405: break;
3406: }
3407: }
3408: }
3409: for (var j=0; j<fieldsets.length; j++) {
3410: if (setvis) {
3411: fieldsets[j].style.display = 'block';
3412: } else {
3413: fieldsets[j].style.display = 'none';
3414: }
3415: }
3416: }
3417: }
3418: return;
3419: }
3420:
3421: // ]]>
3422: </script>
3423:
3424: ENDSCRIPT
3425: }
3426:
3427:
3428: sub lti_javascript {
3429: my ($dom,$settings) = @_;
3430: my $togglejs = <i_toggle_js($dom);
3431: unless (ref($settings) eq 'HASH') {
3432: return $togglejs;
3433: }
3434: my (%ordered,$total,%jstext);
3435: $total = scalar(keys(%{$settings}));
3436: foreach my $item (keys(%{$settings})) {
3437: if (ref($settings->{$item}) eq 'HASH') {
3438: my $num = $settings->{$item}{'order'};
3439: if ($num eq '') {
3440: $num = $total - 1;
3441: }
3442: $ordered{$num} = $item;
3443: }
3444: }
3445: my @jsarray = ();
3446: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3447: push(@jsarray,$ordered{$item});
3448: }
3449: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
3450: my $linkprot_js = &Apache::courseprefs::linkprot_javascript();
3451: return <<"ENDSCRIPT";
3452: <script type="text/javascript">
3453: // <![CDATA[
3454: function reorderLTI(form,item) {
3455: var changedVal;
3456: $jstext
3457: var newpos = 'lti_pos_add';
3458: var maxh = 1 + $total;
3459: var current = new Array;
3460: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3461: if (item == newpos) {
3462: changedVal = newitemVal;
3463: } else {
3464: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3465: current[newitemVal] = newpos;
3466: }
3467: for (var i=0; i<lti.length; i++) {
3468: var elementName = 'lti_pos_'+lti[i];
3469: if (elementName != item) {
3470: if (form.elements[elementName]) {
3471: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3472: current[currVal] = elementName;
3473: }
3474: }
3475: }
3476: var oldVal;
3477: for (var j=0; j<maxh; j++) {
3478: if (current[j] == undefined) {
3479: oldVal = j;
3480: }
3481: }
3482: if (oldVal < changedVal) {
3483: for (var k=oldVal+1; k<=changedVal ; k++) {
3484: var elementName = current[k];
3485: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3486: }
3487: } else {
3488: for (var k=changedVal; k<oldVal; k++) {
3489: var elementName = current[k];
3490: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3491: }
3492: }
3493: return;
3494: }
3495:
3496: $linkprot_js
3497:
3498: // ]]>
3499: </script>
3500:
3501: $togglejs
3502:
3503: ENDSCRIPT
3504: }
3505:
3506: sub lti_toggle_js {
3507: my ($dom) = @_;
3508: my %lcauthparmtext = &Apache::lonlocal::texthash (
3509: localauth => 'Local auth argument',
3510: krb => 'Kerberos domain',
3511: );
3512: my $crsincalert = &mt('"User\'s identity sent" needs to be set to "Yes" first,[_1] before setting "Course\'s identity sent" to "Yes"',"\n");
3513: &js_escape(\$crsincalert);
3514: my %servers = &Apache::lonnet::get_servers($dom,'library');
3515: my $primary = &Apache::lonnet::domain($dom,'primary');
3516: my $course_servers = "'".join("','",keys(%servers))."'";
3517:
3518: return <<"ENDSCRIPT";
3519: <script type="text/javascript">
3520: // <![CDATA[
3521:
3522: function toggleLTI(form,setting,item) {
3523: if ((setting == 'requser') || (setting == 'crsinc')) {
3524: var usrfieldsets = document.getElementsByClassName('ltioption_usr_'+item);
3525: var setvis = '';
3526: var radioname = 'lti_requser_'+item;
3527: var num = form.elements[radioname].length;
3528: if (num) {
3529: for (var i=0; i<num; i++) {
3530: if (form.elements[radioname][i].checked) {
3531: if (form.elements[radioname][i].value == '1') {
3532: setvis = 1;
3533: break;
3534: }
3535: }
3536: }
3537: }
3538: if (usrfieldsets.length) {
3539: for (var j=0; j<usrfieldsets.length; j++) {
3540: if (setvis) {
3541: usrfieldsets[j].style.display = 'block';
3542: } else {
3543: usrfieldsets[j].style.display = 'none';
3544: }
3545: }
3546: }
3547: var crsfieldsets = document.getElementsByClassName('ltioption_crs_'+item);
3548: if (crsfieldsets.length) {
3549: radioname = 'lti_crsinc_'+item;
3550: var num = form.elements[radioname].length;
3551: if (num) {
3552: var crsvis = '';
3553: for (var i=0; i<num; i++) {
3554: if (form.elements[radioname][i].checked) {
3555: if (form.elements[radioname][i].value == '1') {
3556: if (setvis == '') {
3557: if (setting == 'crsinc'){
3558: alert("$crsincalert");
3559: form.elements[radioname][0].checked = true;
3560: }
3561: } else {
3562: crsvis = 1;
3563: }
3564: break;
3565: }
3566: }
3567: }
3568: setvis = crsvis;
3569: }
3570: for (var j=0; j<crsfieldsets.length; j++) {
3571: if (setvis) {
3572: crsfieldsets[j].style.display = 'block';
3573: } else {
3574: crsfieldsets[j].style.display = 'none';
3575: }
3576: }
3577: }
3578: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
3579: var radioname = '';
3580: var divid = '';
3581: if (setting == 'user') {
3582: radioname = 'lti_mapuser_'+item;
3583: divid = 'lti_userfield_'+item;
3584: } else if (setting == 'crs') {
3585: radioname = 'lti_mapcrs_'+item;
3586: divid = 'lti_crsfield_'+item;
3587: } else if (setting == 'callback') {
3588: radioname = 'lti_callback_'+item;
3589: divid = 'lti_callbackfield_'+item;
3590: } else {
3591: radioname = 'lti_passback_'+item;
3592: divid = 'lti_passback_'+item;
3593: }
3594: var num = form.elements[radioname].length;
3595: if (num) {
3596: var setvis = '';
3597: for (var i=0; i<num; i++) {
3598: if (form.elements[radioname][i].checked) {
3599: if ((setting == 'passback') || (setting == 'callback')) {
3600: if (form.elements[radioname][i].value == '1') {
3601: if (document.getElementById(divid)) {
3602: document.getElementById(divid).style.display = 'inline-block';
3603: }
3604: setvis = 1;
3605: break;
3606: }
3607: } else {
3608: if (form.elements[radioname][i].value == 'other') {
3609: if (document.getElementById(divid)) {
3610: document.getElementById(divid).style.display = 'inline-block';
3611: }
3612: setvis = 1;
3613: break;
3614: }
3615: }
3616: }
3617: }
3618: if (!setvis) {
3619: if (document.getElementById(divid)) {
3620: document.getElementById(divid).style.display = 'none';
3621: }
3622: }
3623: }
3624: } else if ((setting == 'sec') || (setting == 'secsrc')) {
3625: var numsec = form.elements['lti_crssec_'+item].length;
3626: if (numsec) {
3627: var setvis = '';
3628: for (var i=0; i<numsec; i++) {
3629: if (form.elements['lti_crssec_'+item][i].checked) {
3630: if (form.elements['lti_crssec_'+item][i].value == '1') {
3631: if (document.getElementById('lti_crssecfield_'+item)) {
3632: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
3633: setvis = 1;
3634: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
3635: if (numsrcsec) {
3636: var setsrcvis = '';
3637: for (var j=0; j<numsrcsec; j++) {
3638: if (form.elements['lti_crssecsrc_'+item][j].checked) {
3639: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
3640: if (document.getElementById('lti_secsrcfield_'+item)) {
3641: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
3642: setsrcvis = 1;
3643: }
3644: }
3645: }
3646: }
3647: if (!setsrcvis) {
3648: if (document.getElementById('lti_secsrcfield_'+item)) {
3649: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3650: }
3651: }
3652: }
3653: }
3654: }
3655: }
3656: }
3657: if (!setvis) {
3658: if (document.getElementById('lti_crssecfield_'+item)) {
3659: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
3660: }
3661: if (document.getElementById('lti_secsrcfield_'+item)) {
3662: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3663: }
3664: }
3665: }
3666: } else if (setting == 'lcauth') {
3667: var numauth = form.elements['lti_lcauth_'+item].length;
3668: if (numauth) {
3669: for (var i=0; i<numauth; i++) {
3670: if (form.elements['lti_lcauth_'+item][i].checked) {
3671: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3672: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3673: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3674: } else {
3675: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3676: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3677: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3678: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3679: } else {
3680: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3681: }
3682: }
3683: }
3684: }
3685: }
3686: }
3687: }
3688: } else if (setting == 'lcmenu') {
3689: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3690: var divid = 'lti_menufield_'+item;
3691: var setvis = '';
3692: for (var i=0; i<menus.length; i++) {
3693: var radioname = menus[i];
3694: var num = form.elements[radioname].length;
3695: if (num) {
3696: for (var j=0; j<num; j++) {
3697: if (form.elements[radioname][j].checked) {
3698: if (form.elements[radioname][j].value == '1') {
3699: if (document.getElementById(divid)) {
3700: document.getElementById(divid).style.display = 'inline-block';
3701: }
3702: setvis = 1;
3703: break;
3704: }
3705: }
3706: }
3707: }
3708: if (setvis == 1) {
3709: break;
3710: }
3711: }
3712: if (!setvis) {
3713: if (document.getElementById(divid)) {
3714: document.getElementById(divid).style.display = 'none';
3715: }
3716: }
3717: }
3718: return;
3719: }
3720:
3721: function toggleLTIEncKey(form) {
3722: var shownhosts = new Array();
3723: var hiddenhosts = new Array();
3724: var forcourse = new Array($course_servers);
3725: var fromdomain = '$primary';
3726: var crsradio = form.elements['ltisec_crslinkprot'];
3727: if (crsradio.length) {
3728: for (var i=0; i<crsradio.length; i++) {
3729: if (crsradio[i].checked) {
3730: if (crsradio[i].value == 1) {
3731: if (forcourse.length > 0) {
3732: for (var j=0; j<forcourse.length; j++) {
3733: if (!shownhosts.includes(forcourse[j])) {
3734: shownhosts.push(forcourse[j]);
3735: }
3736: }
3737: }
3738: } else {
3739: if (forcourse.length > 0) {
3740: for (var j=0; j<forcourse.length; j++) {
3741: if (!hiddenhosts.includes(forcourse[j])) {
3742: hiddenhosts.push(forcourse[j]);
3743: }
3744: }
3745: }
3746: }
3747: }
3748: }
3749: }
3750: var domradio = form.elements['ltisec_domlinkprot'];
3751: if (domradio.length) {
3752: for (var i=0; i<domradio.length; i++) {
3753: if (domradio[i].checked) {
3754: if (domradio[i].value == 1) {
3755: if (!shownhosts.includes(fromdomain)) {
3756: shownhosts.push(fromdomain);
3757: }
3758: } else {
3759: if (!hiddenhosts.includes(fromdomain)) {
3760: hiddenhosts.push(fromdomain);
3761: }
3762: }
3763: }
3764: }
3765: }
3766: var consumersradio = form.elements['ltisec_consumers'];
3767: if (consumersradio.length) {
3768: for (var i=0; i<consumersradio.length; i++) {
3769: if (consumersradio[i].checked) {
3770: if (consumersradio[i].value == 1) {
3771: if (!shownhosts.includes(fromdomain)) {
3772: shownhosts.push(fromdomain);
3773: }
3774: } else {
3775: if (!hiddenhosts.includes(fromdomain)) {
3776: hiddenhosts.push(fromdomain);
3777: }
3778: }
3779: }
3780: }
3781: }
3782: if (shownhosts.length > 0) {
3783: for (var i=0; i<shownhosts.length; i++) {
3784: if (document.getElementById('ltisec_info_'+shownhosts[i])) {
3785: document.getElementById('ltisec_info_'+shownhosts[i]).style.display = 'block';
3786: }
3787: }
3788: if (document.getElementById('ltisec_noprivkey')) {
3789: document.getElementById('ltisec_noprivkey').style.display = 'none';
3790: }
3791: } else {
3792: if (document.getElementById('ltisec_noprivkey')) {
3793: document.getElementById('ltisec_noprivkey').style.display = 'inline-block';
3794: }
3795: }
3796: if (hiddenhosts.length > 0) {
3797: for (var i=0; i<hiddenhosts.length; i++) {
3798: if (!shownhosts.includes(hiddenhosts[i])) {
3799: if (document.getElementById('ltisec_info_'+hiddenhosts[i])) {
3800: document.getElementById('ltisec_info_'+hiddenhosts[i]).style.display = 'none';
3801: }
3802: }
3803: }
3804: }
3805: return;
3806: }
3807:
3808: function togglePrivKey(form,hostid) {
3809: var radioname = '';
3810: var currdivid = '';
3811: var newdivid = '';
3812: if ((document.getElementById('ltisec_divcurrprivkey_'+hostid)) &&
3813: (document.getElementById('ltisec_divchgprivkey_'+hostid))) {
3814: currdivid = document.getElementById('ltisec_divcurrprivkey_'+hostid);
3815: newdivid = document.getElementById('ltisec_divchgprivkey_'+hostid);
3816: radioname = form.elements['ltisec_changeprivkey_'+hostid];
3817: if (radioname) {
3818: if (radioname.length > 0) {
3819: var setvis;
3820: for (var i=0; i<radioname.length; i++) {
3821: if (radioname[i].checked == true) {
3822: if (radioname[i].value == 1) {
3823: newdivid.style.display = 'inline-block';
3824: currdivid.style.display = 'none';
3825: setvis = 1;
3826: }
3827: break;
3828: }
3829: }
3830: if (!setvis) {
3831: newdivid.style.display = 'none';
3832: currdivid.style.display = 'inline-block';
3833: }
3834: }
3835: }
3836: }
3837: }
3838:
3839: // ]]>
3840: </script>
3841:
3842: ENDSCRIPT
3843: }
3844:
3845: sub autoupdate_javascript {
3846: return <<"ENDSCRIPT";
3847: <script type="text/javascript">
3848: // <![CDATA[
3849: function toggleLastActiveDays(form) {
3850: var radioname = 'lastactive';
3851: var divid = 'lastactive_div';
3852: var num = form.elements[radioname].length;
3853: if (num) {
3854: var setvis = '';
3855: for (var i=0; i<num; i++) {
3856: if (form.elements[radioname][i].checked) {
3857: if (form.elements[radioname][i].value == '1') {
3858: if (document.getElementById(divid)) {
3859: document.getElementById(divid).style.display = 'inline-block';
3860: }
3861: setvis = 1;
3862: }
3863: break;
3864: }
3865: }
3866: if (!setvis) {
3867: if (document.getElementById(divid)) {
3868: document.getElementById(divid).style.display = 'none';
3869: }
3870: }
3871: }
3872: return;
3873: }
3874: // ]]>
3875: </script>
3876:
3877: ENDSCRIPT
3878: }
3879:
3880: sub autoenroll_javascript {
3881: return <<"ENDSCRIPT";
3882: <script type="text/javascript">
3883: // <![CDATA[
3884: function toggleFailsafe(form) {
3885: var radioname = 'autoenroll_failsafe';
3886: var divid = 'autoenroll_failsafe_div';
3887: var num = form.elements[radioname].length;
3888: if (num) {
3889: var setvis = '';
3890: for (var i=0; i<num; i++) {
3891: if (form.elements[radioname][i].checked) {
3892: if ((form.elements[radioname][i].value == 'zero') || (form.elements[radioname][i].value == 'any')) {
3893: if (document.getElementById(divid)) {
3894: document.getElementById(divid).style.display = 'inline-block';
3895: }
3896: setvis = 1;
3897: }
3898: break;
3899: }
3900: }
3901: if (!setvis) {
3902: if (document.getElementById(divid)) {
3903: document.getElementById(divid).style.display = 'none';
3904: }
3905: }
3906: }
3907: return;
3908: }
3909: // ]]>
3910: </script>
3911:
3912: ENDSCRIPT
3913: }
3914:
3915: sub saml_javascript {
3916: return <<"ENDSCRIPT";
3917: <script type="text/javascript">
3918: // <![CDATA[
3919: function toggleSamlOptions(form,hostid) {
3920: var radioname = 'saml_'+hostid;
3921: var tablecellon = 'samloptionson_'+hostid;
3922: var tablecelloff = 'samloptionsoff_'+hostid;
3923: var num = form.elements[radioname].length;
3924: if (num) {
3925: var setvis = '';
3926: for (var i=0; i<num; i++) {
3927: if (form.elements[radioname][i].checked) {
3928: if (form.elements[radioname][i].value == '1') {
3929: if (document.getElementById(tablecellon)) {
3930: document.getElementById(tablecellon).style.display='';
3931: }
3932: if (document.getElementById(tablecelloff)) {
3933: document.getElementById(tablecelloff).style.display='none';
3934: }
3935: setvis = 1;
3936: }
3937: break;
3938: }
3939: }
3940: if (!setvis) {
3941: if (document.getElementById(tablecellon)) {
3942: document.getElementById(tablecellon).style.display='none';
3943: }
3944: if (document.getElementById(tablecelloff)) {
3945: document.getElementById(tablecelloff).style.display='';
3946: }
3947: }
3948: }
3949: return;
3950: }
3951: // ]]>
3952: </script>
3953:
3954: ENDSCRIPT
3955: }
3956:
3957: sub ipaccess_javascript {
3958: my ($settings) = @_;
3959: my (%ordered,$total,%jstext);
3960: $total = 0;
3961: if (ref($settings) eq 'HASH') {
3962: foreach my $item (keys(%{$settings})) {
3963: if (ref($settings->{$item}) eq 'HASH') {
3964: my $num = $settings->{$item}{'order'};
3965: $ordered{$num} = $item;
3966: }
3967: }
3968: $total = scalar(keys(%{$settings}));
3969: }
3970: my @jsarray = ();
3971: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3972: push(@jsarray,$ordered{$item});
3973: }
3974: my $jstext = ' var ipaccess = Array('."'".join("','",@jsarray)."'".');'."\n";
3975: return <<"ENDSCRIPT";
3976: <script type="text/javascript">
3977: // <![CDATA[
3978: function reorderIPaccess(form,item) {
3979: var changedVal;
3980: $jstext
3981: var newpos = 'ipaccess_pos_add';
3982: var maxh = 1 + $total;
3983: var current = new Array;
3984: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3985: if (item == newpos) {
3986: changedVal = newitemVal;
3987: } else {
3988: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3989: current[newitemVal] = newpos;
3990: }
3991: for (var i=0; i<ipaccess.length; i++) {
3992: var elementName = 'ipaccess_pos_'+ipaccess[i];
3993: if (elementName != item) {
3994: if (form.elements[elementName]) {
3995: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3996: current[currVal] = elementName;
3997: }
3998: }
3999: }
4000: var oldVal;
4001: for (var j=0; j<maxh; j++) {
4002: if (current[j] == undefined) {
4003: oldVal = j;
4004: }
4005: }
4006: if (oldVal < changedVal) {
4007: for (var k=oldVal+1; k<=changedVal ; k++) {
4008: var elementName = current[k];
4009: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
4010: }
4011: } else {
4012: for (var k=changedVal; k<oldVal; k++) {
4013: var elementName = current[k];
4014: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
4015: }
4016: }
4017: return;
4018: }
4019: // ]]>
4020: </script>
4021:
4022: ENDSCRIPT
4023: }
4024:
4025: sub print_autoenroll {
4026: my ($dom,$settings,$rowtotal) = @_;
4027: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
4028: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,
4029: $failsafe,$autofailsafe,$failsafesty,%failsafechecked);
4030: $failsafesty = 'none';
4031: %failsafechecked = (
4032: off => ' checked="checked"',
4033: );
4034: if (ref($settings) eq 'HASH') {
4035: if (exists($settings->{'run'})) {
4036: if ($settings->{'run'} eq '0') {
4037: $runoff = ' checked="checked" ';
4038: $runon = ' ';
4039: } else {
4040: $runon = ' checked="checked" ';
4041: $runoff = ' ';
4042: }
4043: } else {
4044: if ($autorun) {
4045: $runon = ' checked="checked" ';
4046: $runoff = ' ';
4047: } else {
4048: $runoff = ' checked="checked" ';
4049: $runon = ' ';
4050: }
4051: }
4052: if (exists($settings->{'co-owners'})) {
4053: if ($settings->{'co-owners'} eq '0') {
4054: $coownersoff = ' checked="checked" ';
4055: $coownerson = ' ';
4056: } else {
4057: $coownerson = ' checked="checked" ';
4058: $coownersoff = ' ';
4059: }
4060: } else {
4061: $coownersoff = ' checked="checked" ';
4062: $coownerson = ' ';
4063: }
4064: if (exists($settings->{'sender_domain'})) {
4065: $defdom = $settings->{'sender_domain'};
4066: }
4067: if (exists($settings->{'failsafe'})) {
4068: $failsafe = $settings->{'failsafe'};
4069: if ($failsafe eq 'zero') {
4070: $failsafechecked{'zero'} = ' checked="checked"';
4071: $failsafechecked{'off'} = '';
4072: $failsafesty = 'inline-block';
4073: } elsif ($failsafe eq 'any') {
4074: $failsafechecked{'any'} = ' checked="checked"';
4075: $failsafechecked{'off'} = '';
4076: }
4077: $autofailsafe = $settings->{'autofailsafe'};
4078: } elsif (exists($settings->{'autofailsafe'})) {
4079: $autofailsafe = $settings->{'autofailsafe'};
4080: if ($autofailsafe ne '') {
4081: $failsafechecked{'zero'} = ' checked="checked"';
4082: $failsafe = 'zero';
4083: $failsafechecked{'off'} = '';
4084: }
4085: }
4086: } else {
4087: if ($autorun) {
4088: $runon = ' checked="checked" ';
4089: $runoff = ' ';
4090: } else {
4091: $runoff = ' checked="checked" ';
4092: $runon = ' ';
4093: }
4094: }
4095: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
4096: my $notif_sender;
4097: if (ref($settings) eq 'HASH') {
4098: $notif_sender = $settings->{'sender_uname'};
4099: }
4100: my $datatable='<tr class="LC_odd_row">'.
4101: '<td>'.&mt('Auto-enrollment active?').'</td>'.
4102: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4103: '<input type="radio" name="autoenroll_run"'.
4104: $runon.' value="1" />'.&mt('Yes').'</label> '.
4105: '<label><input type="radio" name="autoenroll_run"'.
4106: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
4107: '</tr><tr>'.
4108: '<td>'.&mt('Notification messages - sender').
4109: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
4110: &mt('username').': '.
4111: '<input type="text" name="sender_uname" value="'.
4112: $notif_sender.'" size="10" /> '.&mt('domain').
4113: ': '.$domform.'</span></td></tr>'.
4114: '<tr class="LC_odd_row">'.
4115: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
4116: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4117: '<input type="radio" name="autoassign_coowners"'.
4118: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
4119: '<label><input type="radio" name="autoassign_coowners"'.
4120: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
4121: '</tr><tr>'.
4122: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
4123: '<td class="LC_left_item"><span class="LC_nobreak">'.
4124: '<span class="LC_nobreak"><label><input type="radio" name="autoenroll_failsafe" value="off" onclick="toggleFailsafe(this.form)"'.$failsafechecked{'off'}.' />'.&mt('Not in use').'</label></span> '.
4125: '<span class="LC_nobreak"><label><input type="radio" name="autoenroll_failsafe" value="zero" onclick="toggleFailsafe(this.form)"'.$failsafechecked{'zero'}.' />'.&mt('Retrieved section enrollment is zero').'</label></span><br />'.
4126: '<span class="LC_nobreak"><label><input type="radio" name="autoenroll_failsafe" value="any" onclick="toggleFailsafe(this.form)"'.$failsafechecked{'any'}.' />'.&mt('Retrieved section enrollment is zero or greater').'</label></span>'.
4127: '<div class="LC_floatleft" style="display:'.$failsafesty.';" id="autoenroll_failsafe_div">'.
4128: '<span class="LC_nobreak">'.
4129: &mt('Threshold for number of students in section to drop: [_1]',
4130: '<input type="text" name="autoenroll_autofailsafe" value="'.$autofailsafe.'" size="4" />').
4131: '</span></div></td></tr>';
4132: $$rowtotal += 4;
4133: return $datatable;
4134: }
4135:
4136: sub print_autoupdate {
4137: my ($position,$dom,$settings,$rowtotal) = @_;
4138: my ($enable,$datatable);
4139: if ($position eq 'top') {
4140: my %choices = &Apache::lonlocal::texthash (
4141: run => 'Auto-update active?',
4142: classlists => 'Update information in classlists?',
4143: unexpired => 'Skip updates for users without active or future roles?',
4144: lastactive => 'Skip updates for inactive users?',
4145: );
4146: my $itemcount = 0;
4147: my $updateon = ' ';
4148: my $updateoff = ' checked="checked" ';
4149: if (ref($settings) eq 'HASH') {
4150: if ($settings->{'run'} eq '1') {
4151: $updateon = $updateoff;
4152: $updateoff = ' ';
4153: }
4154: }
4155: $enable = '<tr class="LC_odd_row">'.
4156: '<td>'.$choices{'run'}.'</td>'.
4157: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
4158: '<input type="radio" name="autoupdate_run"'.
4159: $updateoff.'value="0" />'.&mt('No').'</label> '.
4160: '<label><input type="radio" name="autoupdate_run"'.
4161: $updateon.'value="1" />'.&mt('Yes').'</label></span></td>'.
4162: '</tr>';
4163: my @toggles = ('classlists','unexpired');
4164: my %defaultchecked = ('classlists' => 'off',
4165: 'unexpired' => 'off'
4166: );
4167: $$rowtotal ++;
4168: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4169: \%choices,$itemcount,'','','left','no');
4170: $datatable = $enable.$datatable;
4171: $$rowtotal += $itemcount;
4172: my $lastactiveon = ' ';
4173: my $lastactiveoff = ' checked="checked" ';
4174: my $lastactivestyle = 'none';
4175: my $lastactivedays;
4176: my $onclick = ' onclick="javascript:toggleLastActiveDays(this.form);"';
4177: if (ref($settings) eq 'HASH') {
4178: if ($settings->{'lastactive'} =~ /^\d+$/) {
4179: $lastactiveon = $lastactiveoff;
4180: $lastactiveoff = ' ';
4181: $lastactivestyle = 'inline-block';
4182: $lastactivedays = $settings->{'lastactive'};
4183: }
4184: }
4185: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
4186: $datatable .= '<tr'.$css_class.'>'.
4187: '<td>'.$choices{'lastactive'}.'</td>'.
4188: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
4189: '<input type="radio" name="lastactive"'.
4190: $lastactiveoff.'value="0"'.$onclick.' />'.&mt('No').'</label>'.
4191: ' <label>'.
4192: '<input type="radio" name="lastactive"'.
4193: $lastactiveon.' value="1"'.$onclick.' />'.&mt('Yes').'</label>'.
4194: '<div id="lastactive_div" style="display:'.$lastactivestyle.';">'.
4195: ': '.&mt('inactive = no activity in last [_1] days',
4196: '<input type="text" size="5" name="lastactivedays" value="'.
4197: $lastactivedays.'" />').
4198: '</span></td>'.
4199: '</tr>';
4200: $$rowtotal ++;
4201: } elsif ($position eq 'middle') {
4202: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4203: my $numinrow = 3;
4204: my $locknamesettings;
4205: $datatable .= &insttypes_row($settings,$types,$usertypes,
4206: $dom,$numinrow,$othertitle,
4207: 'lockablenames',$rowtotal);
4208: $$rowtotal ++;
4209: } else {
4210: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4211: my @fields = ('lastname','firstname','middlename','generation',
4212: 'permanentemail','id');
4213: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
4214: my $numrows = 0;
4215: if (ref($types) eq 'ARRAY') {
4216: if (@{$types} > 0) {
4217: $datatable =
4218: &usertype_update_row($settings,$usertypes,\%fieldtitles,
4219: \@fields,$types,\$numrows);
4220: $$rowtotal += @{$types};
4221: }
4222: }
4223: $datatable .=
4224: &usertype_update_row($settings,{'default' => $othertitle},
4225: \%fieldtitles,\@fields,['default'],
4226: \$numrows);
4227: $$rowtotal ++;
4228: }
4229: return $datatable;
4230: }
4231:
4232: sub print_autocreate {
4233: my ($dom,$settings,$rowtotal) = @_;
4234: my (%createon,%createoff,%currhash);
4235: my @types = ('xml','req');
4236: if (ref($settings) eq 'HASH') {
4237: foreach my $item (@types) {
4238: $createoff{$item} = ' checked="checked" ';
4239: $createon{$item} = ' ';
4240: if (exists($settings->{$item})) {
4241: if ($settings->{$item}) {
4242: $createon{$item} = ' checked="checked" ';
4243: $createoff{$item} = ' ';
4244: }
4245: }
4246: }
4247: if ($settings->{'xmldc'} ne '') {
4248: $currhash{$settings->{'xmldc'}} = 1;
4249: }
4250: } else {
4251: foreach my $item (@types) {
4252: $createoff{$item} = ' checked="checked" ';
4253: $createon{$item} = ' ';
4254: }
4255: }
4256: $$rowtotal += 2;
4257: my $numinrow = 2;
4258: my $datatable='<tr class="LC_odd_row">'.
4259: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
4260: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4261: '<input type="radio" name="autocreate_xml"'.
4262: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
4263: '<label><input type="radio" name="autocreate_xml"'.
4264: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
4265: '</td></tr><tr>'.
4266: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
4267: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4268: '<input type="radio" name="autocreate_req"'.
4269: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
4270: '<label><input type="radio" name="autocreate_req"'.
4271: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
4272: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
4273: 'autocreate_xmldc',%currhash);
4274: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
4275: if ($numdc > 1) {
4276: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
4277: '</td><td class="LC_left_item">';
4278: } else {
4279: $datatable .= &mt('Course creation processed as:').
4280: '</td><td class="LC_right_item">';
4281: }
4282: $datatable .= $dctable.'</td></tr>';
4283: $$rowtotal += $rows;
4284: return $datatable;
4285: }
4286:
4287: sub print_directorysrch {
4288: my ($position,$dom,$settings,$rowtotal) = @_;
4289: my $datatable;
4290: if ($position eq 'top') {
4291: my $instsrchon = ' ';
4292: my $instsrchoff = ' checked="checked" ';
4293: my ($exacton,$containson,$beginson);
4294: my $instlocalon = ' ';
4295: my $instlocaloff = ' checked="checked" ';
4296: if (ref($settings) eq 'HASH') {
4297: if ($settings->{'available'} eq '1') {
4298: $instsrchon = $instsrchoff;
4299: $instsrchoff = ' ';
4300: }
4301: if ($settings->{'localonly'} eq '1') {
4302: $instlocalon = $instlocaloff;
4303: $instlocaloff = ' ';
4304: }
4305: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
4306: foreach my $type (@{$settings->{'searchtypes'}}) {
4307: if ($type eq 'exact') {
4308: $exacton = ' checked="checked" ';
4309: } elsif ($type eq 'contains') {
4310: $containson = ' checked="checked" ';
4311: } elsif ($type eq 'begins') {
4312: $beginson = ' checked="checked" ';
4313: }
4314: }
4315: } else {
4316: if ($settings->{'searchtypes'} eq 'exact') {
4317: $exacton = ' checked="checked" ';
4318: } elsif ($settings->{'searchtypes'} eq 'contains') {
4319: $containson = ' checked="checked" ';
4320: } elsif ($settings->{'searchtypes'} eq 'specify') {
4321: $exacton = ' checked="checked" ';
4322: $containson = ' checked="checked" ';
4323: }
4324: }
4325: }
4326: my ($searchtitles,$titleorder) = &sorted_searchtitles();
4327: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4328:
4329: my $numinrow = 4;
4330: my $cansrchrow = 0;
4331: $datatable='<tr class="LC_odd_row">'.
4332: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
4333: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4334: '<input type="radio" name="dirsrch_available"'.
4335: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
4336: '<label><input type="radio" name="dirsrch_available"'.
4337: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
4338: '</tr><tr>'.
4339: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
4340: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4341: '<input type="radio" name="dirsrch_instlocalonly"'.
4342: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
4343: '<label><input type="radio" name="dirsrch_instlocalonly"'.
4344: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
4345: '</tr>';
4346: $$rowtotal += 2;
4347: if (ref($usertypes) eq 'HASH') {
4348: if (keys(%{$usertypes}) > 0) {
4349: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4350: $numinrow,$othertitle,'cansearch',
4351: $rowtotal);
4352: $cansrchrow = 1;
4353: }
4354: }
4355: if ($cansrchrow) {
4356: $$rowtotal ++;
4357: $datatable .= '<tr>';
4358: } else {
4359: $datatable .= '<tr class="LC_odd_row">';
4360: }
4361: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
4362: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
4363: foreach my $title (@{$titleorder}) {
4364: if (defined($searchtitles->{$title})) {
4365: my $check = ' ';
4366: if (ref($settings) eq 'HASH') {
4367: if (ref($settings->{'searchby'}) eq 'ARRAY') {
4368: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
4369: $check = ' checked="checked" ';
4370: }
4371: }
4372: }
4373: $datatable .= '<td class="LC_left_item">'.
4374: '<span class="LC_nobreak"><label>'.
4375: '<input type="checkbox" name="searchby" '.
4376: 'value="'.$title.'"'.$check.'/>'.
4377: $searchtitles->{$title}.'</label></span></td>';
4378: }
4379: }
4380: $datatable .= '</tr></table></td></tr>';
4381: $$rowtotal ++;
4382: if ($cansrchrow) {
4383: $datatable .= '<tr class="LC_odd_row">';
4384: } else {
4385: $datatable .= '<tr>';
4386: }
4387: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
4388: '<td class="LC_left_item" colspan="2">'.
4389: '<span class="LC_nobreak"><label>'.
4390: '<input type="checkbox" name="searchtypes" '.
4391: $exacton.' value="exact" />'.&mt('Exact match').
4392: '</label> '.
4393: '<label><input type="checkbox" name="searchtypes" '.
4394: $beginson.' value="begins" />'.&mt('Begins with').
4395: '</label> '.
4396: '<label><input type="checkbox" name="searchtypes" '.
4397: $containson.' value="contains" />'.&mt('Contains').
4398: '</label></span></td></tr>';
4399: $$rowtotal ++;
4400: } else {
4401: my $domsrchon = ' checked="checked" ';
4402: my $domsrchoff = ' ';
4403: my $domlocalon = ' ';
4404: my $domlocaloff = ' checked="checked" ';
4405: if (ref($settings) eq 'HASH') {
4406: if ($settings->{'lclocalonly'} eq '1') {
4407: $domlocalon = $domlocaloff;
4408: $domlocaloff = ' ';
4409: }
4410: if ($settings->{'lcavailable'} eq '0') {
4411: $domsrchoff = $domsrchon;
4412: $domsrchon = ' ';
4413: }
4414: }
4415: $datatable='<tr class="LC_odd_row">'.
4416: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
4417: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4418: '<input type="radio" name="dirsrch_domavailable"'.
4419: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
4420: '<label><input type="radio" name="dirsrch_domavailable"'.
4421: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
4422: '</tr><tr>'.
4423: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
4424: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4425: '<input type="radio" name="dirsrch_domlocalonly"'.
4426: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
4427: '<label><input type="radio" name="dirsrch_domlocalonly"'.
4428: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
4429: '</tr>';
4430: $$rowtotal += 2;
4431: }
4432: return $datatable;
4433: }
4434:
4435: sub print_contacts {
4436: my ($position,$dom,$settings,$rowtotal) = @_;
4437: my $datatable;
4438: my @contacts = ('adminemail','supportemail');
4439: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
4440: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
4441: if ($position eq 'top') {
4442: if (ref($settings) eq 'HASH') {
4443: foreach my $item (@contacts) {
4444: if (exists($settings->{$item})) {
4445: $to{$item} = $settings->{$item};
4446: }
4447: }
4448: }
4449: } elsif ($position eq 'middle') {
4450: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
4451: 'updatesmail','idconflictsmail','hostipmail');
4452: foreach my $type (@mailings) {
4453: $otheremails{$type} = '';
4454: }
4455: } elsif ($position eq 'lower') {
4456: if (ref($settings) eq 'HASH') {
4457: if (ref($settings->{'lonstatus'}) eq 'HASH') {
4458: %lonstatus = %{$settings->{'lonstatus'}};
4459: }
4460: }
4461: } else {
4462: @mailings = ('helpdeskmail','otherdomsmail');
4463: foreach my $type (@mailings) {
4464: $otheremails{$type} = '';
4465: }
4466: $bccemails{'helpdeskmail'} = '';
4467: $bccemails{'otherdomsmail'} = '';
4468: $includestr{'helpdeskmail'} = '';
4469: $includestr{'otherdomsmail'} = '';
4470: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
4471: }
4472: if (ref($settings) eq 'HASH') {
4473: unless (($position eq 'top') || ($position eq 'lower')) {
4474: foreach my $type (@mailings) {
4475: if (exists($settings->{$type})) {
4476: if (ref($settings->{$type}) eq 'HASH') {
4477: foreach my $item (@contacts) {
4478: if ($settings->{$type}{$item}) {
4479: $checked{$type}{$item} = ' checked="checked" ';
4480: }
4481: }
4482: $otheremails{$type} = $settings->{$type}{'others'};
4483: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4484: $bccemails{$type} = $settings->{$type}{'bcc'};
4485: if ($settings->{$type}{'include'} ne '') {
4486: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
4487: $includestr{$type} = &unescape($includestr{$type});
4488: }
4489: }
4490: }
4491: } elsif ($type eq 'lonstatusmail') {
4492: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
4493: }
4494: }
4495: }
4496: if ($position eq 'bottom') {
4497: foreach my $type (@mailings) {
4498: $bccemails{$type} = $settings->{$type}{'bcc'};
4499: if ($settings->{$type}{'include'} ne '') {
4500: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
4501: $includestr{$type} = &unescape($includestr{$type});
4502: }
4503: }
4504: if (ref($settings->{'helpform'}) eq 'HASH') {
4505: if (ref($fields) eq 'ARRAY') {
4506: foreach my $field (@{$fields}) {
4507: $currfield{$field} = $settings->{'helpform'}{$field};
4508: }
4509: }
4510: if (exists($settings->{'helpform'}{'maxsize'})) {
4511: $maxsize = $settings->{'helpform'}{'maxsize'};
4512: } else {
4513: $maxsize = '1.0';
4514: }
4515: } else {
4516: if (ref($fields) eq 'ARRAY') {
4517: foreach my $field (@{$fields}) {
4518: $currfield{$field} = 'yes';
4519: }
4520: }
4521: $maxsize = '1.0';
4522: }
4523: }
4524: } else {
4525: if ($position eq 'top') {
4526: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
4527: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
4528: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
4529: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
4530: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
4531: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
4532: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
4533: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
4534: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
4535: } elsif ($position eq 'bottom') {
4536: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
4537: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
4538: if (ref($fields) eq 'ARRAY') {
4539: foreach my $field (@{$fields}) {
4540: $currfield{$field} = 'yes';
4541: }
4542: }
4543: $maxsize = '1.0';
4544: }
4545: }
4546: my ($titles,$short_titles) = &contact_titles();
4547: my $rownum = 0;
4548: my $css_class;
4549: if ($position eq 'top') {
4550: foreach my $item (@contacts) {
4551: $css_class = $rownum%2?' class="LC_odd_row"':'';
4552: $datatable .= '<tr'.$css_class.'>'.
4553: '<td><span class="LC_nobreak">'.$titles->{$item}.
4554: '</span></td><td class="LC_right_item">'.
4555: '<input type="text" name="'.$item.'" value="'.
4556: $to{$item}.'" /></td></tr>';
4557: $rownum ++;
4558: }
4559: } elsif ($position eq 'bottom') {
4560: $css_class = $rownum%2?' class="LC_odd_row"':'';
4561: $datatable .= '<tr'.$css_class.'>'.
4562: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
4563: &mt('(e-mail, subject, and description always shown)').
4564: '</td><td class="LC_left_item">';
4565: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
4566: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
4567: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
4568: foreach my $field (@{$fields}) {
4569: $datatable .= '<tr><td>'.$fieldtitles->{$field};
4570: if (($field eq 'screenshot') || ($field eq 'cc')) {
4571: $datatable .= ' '.&mt('(logged-in users)');
4572: }
4573: $datatable .='</td><td>';
4574: my $clickaction;
4575: if ($field eq 'screenshot') {
4576: $clickaction = ' onclick="screenshotSize(this);"';
4577: }
4578: if (ref($possoptions->{$field}) eq 'ARRAY') {
4579: foreach my $option (@{$possoptions->{$field}}) {
4580: my $checked;
4581: if ($currfield{$field} eq $option) {
4582: $checked = ' checked="checked"';
4583: }
4584: $datatable .= '<span class="LC_nobreak"><label>'.
4585: '<input type="radio" name="helpform_'.$field.'" '.
4586: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
4587: '</label></span>'.(' 'x2);
4588: }
4589: }
4590: if ($field eq 'screenshot') {
4591: my $display;
4592: if ($currfield{$field} eq 'no') {
4593: $display = ' style="display:none"';
4594: }
4595: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
4596: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
4597: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
4598: }
4599: $datatable .= '</td></tr>';
4600: }
4601: $datatable .= '</table>';
4602: }
4603: $datatable .= '</td></tr>'."\n";
4604: $rownum ++;
4605: }
4606: unless (($position eq 'top') || ($position eq 'lower')) {
4607: foreach my $type (@mailings) {
4608: $css_class = $rownum%2?' class="LC_odd_row"':'';
4609: $datatable .= '<tr'.$css_class.'>'.
4610: '<td><span class="LC_nobreak">'.
4611: $titles->{$type}.': </span></td>'.
4612: '<td class="LC_left_item">';
4613: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4614: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
4615: }
4616: $datatable .= '<span class="LC_nobreak">';
4617: foreach my $item (@contacts) {
4618: $datatable .= '<label>'.
4619: '<input type="checkbox" name="'.$type.'"'.
4620: $checked{$type}{$item}.
4621: ' value="'.$item.'" />'.$short_titles->{$item}.
4622: '</label> ';
4623: }
4624: $datatable .= '</span><br />'.&mt('Others').': '.
4625: '<input type="text" name="'.$type.'_others" '.
4626: 'value="'.$otheremails{$type}.'" />';
4627: my %locchecked;
4628: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4629: foreach my $loc ('s','b') {
4630: if ($includeloc{$type} eq $loc) {
4631: $locchecked{$loc} = ' checked="checked"';
4632: last;
4633: }
4634: }
4635: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
4636: '<input type="text" name="'.$type.'_bcc" '.
4637: 'value="'.$bccemails{$type}.'" /></fieldset>'.
4638: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4639: &mt('Text automatically added to e-mail:').' '.
4640: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
4641: '<span class="LC_nobreak">'.&mt('Location:').' '.
4642: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4643: (' 'x2).
4644: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4645: '</span></fieldset>';
4646: }
4647: $datatable .= '</td></tr>'."\n";
4648: $rownum ++;
4649: }
4650: }
4651: if ($position eq 'middle') {
4652: my %choices;
4653: my $corelink = &core_link_msu();
4654: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
4655: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
4656: $corelink);
4657: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
4658: my @toggles = ('reporterrors','reportupdates','reportstatus');
4659: my %defaultchecked = ('reporterrors' => 'on',
4660: 'reportupdates' => 'on',
4661: 'reportstatus' => 'on');
4662: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4663: \%choices,$rownum);
4664: $datatable .= $reports;
4665: } elsif ($position eq 'lower') {
4666: my (%current,%excluded,%weights);
4667: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
4668: if ($lonstatus{'threshold'} =~ /^\d+$/) {
4669: $current{'errorthreshold'} = $lonstatus{'threshold'};
4670: } else {
4671: $current{'errorthreshold'} = $defaults->{'threshold'};
4672: }
4673: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
4674: $current{'errorsysmail'} = $lonstatus{'sysmail'};
4675: } else {
4676: $current{'errorsysmail'} = $defaults->{'sysmail'};
4677: }
4678: if (ref($lonstatus{'weights'}) eq 'HASH') {
4679: foreach my $type ('E','W','N','U') {
4680: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
4681: $weights{$type} = $lonstatus{'weights'}{$type};
4682: } else {
4683: $weights{$type} = $defaults->{$type};
4684: }
4685: }
4686: } else {
4687: foreach my $type ('E','W','N','U') {
4688: $weights{$type} = $defaults->{$type};
4689: }
4690: }
4691: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
4692: if (@{$lonstatus{'excluded'}} > 0) {
4693: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
4694: }
4695: }
4696: foreach my $item ('errorthreshold','errorsysmail') {
4697: $css_class = $rownum%2?' class="LC_odd_row"':'';
4698: $datatable .= '<tr'.$css_class.'>'.
4699: '<td class="LC_left_item"><span class="LC_nobreak">'.
4700: $titles->{$item}.
4701: '</span></td><td class="LC_left_item">'.
4702: '<input type="text" name="'.$item.'" value="'.
4703: $current{$item}.'" size="5" /></td></tr>';
4704: $rownum ++;
4705: }
4706: $css_class = $rownum%2?' class="LC_odd_row"':'';
4707: $datatable .= '<tr'.$css_class.'>'.
4708: '<td class="LC_left_item">'.
4709: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
4710: '</span></td><td class="LC_left_item"><table><tr>';
4711: foreach my $type ('E','W','N','U') {
4712: $datatable .= '<td>'.$names->{$type}.'<br />'.
4713: '<input type="text" name="errorweights_'.$type.'" value="'.
4714: $weights{$type}.'" size="5" /></td>';
4715: }
4716: $datatable .= '</tr></table></tr>';
4717: $rownum ++;
4718: $css_class = $rownum%2?' class="LC_odd_row"':'';
4719: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
4720: $titles->{'errorexcluded'}.'</td>'.
4721: '<td class="LC_left_item"><table>';
4722: my $numinrow = 4;
4723: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
4724: for (my $i=0; $i<@ids; $i++) {
4725: my $rem = $i%($numinrow);
4726: if ($rem == 0) {
4727: if ($i > 0) {
4728: $datatable .= '</tr>';
4729: }
4730: $datatable .= '<tr>';
4731: }
4732: my $check;
4733: if ($excluded{$ids[$i]}) {
4734: $check = ' checked="checked" ';
4735: }
4736: $datatable .= '<td class="LC_left_item">'.
4737: '<span class="LC_nobreak"><label>'.
4738: '<input type="checkbox" name="errorexcluded" '.
4739: 'value="'.$ids[$i].'"'.$check.' />'.
4740: $ids[$i].'</label></span></td>';
4741: }
4742: my $colsleft = $numinrow - @ids%($numinrow);
4743: if ($colsleft > 1 ) {
4744: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
4745: ' </td>';
4746: } elsif ($colsleft == 1) {
4747: $datatable .= '<td class="LC_left_item"> </td>';
4748: }
4749: $datatable .= '</tr></table></td></tr>';
4750: $rownum ++;
4751: } elsif ($position eq 'bottom') {
4752: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4753: my (@posstypes,%usertypeshash);
4754: if (ref($types) eq 'ARRAY') {
4755: @posstypes = @{$types};
4756: }
4757: if (@posstypes) {
4758: if (ref($usertypes) eq 'HASH') {
4759: %usertypeshash = %{$usertypes};
4760: }
4761: my @overridden;
4762: my $numinrow = 4;
4763: if (ref($settings) eq 'HASH') {
4764: if (ref($settings->{'overrides'}) eq 'HASH') {
4765: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
4766: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
4767: push(@overridden,$key);
4768: foreach my $item (@contacts) {
4769: if ($settings->{'overrides'}{$key}{$item}) {
4770: $checked{'override_'.$key}{$item} = ' checked="checked" ';
4771: }
4772: }
4773: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
4774: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
4775: $includeloc{'override_'.$key} = '';
4776: $includestr{'override_'.$key} = '';
4777: if ($settings->{'overrides'}{$key}{'include'} ne '') {
4778: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
4779: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
4780: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
4781: }
4782: }
4783: }
4784: }
4785: }
4786: my $customclass = 'LC_helpdesk_override';
4787: my $optionsprefix = 'LC_options_helpdesk_';
4788:
4789: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
4790:
4791: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4792: $numinrow,$othertitle,'overrides',
4793: \$rownum,$onclicktypes,$customclass);
4794: $rownum ++;
4795: $usertypeshash{'default'} = $othertitle;
4796: foreach my $status (@posstypes) {
4797: my $css_class;
4798: if ($rownum%2) {
4799: $css_class = 'LC_odd_row ';
4800: }
4801: $css_class .= $customclass;
4802: my $rowid = $optionsprefix.$status;
4803: my $hidden = 1;
4804: my $currstyle = 'display:none';
4805: if (grep(/^\Q$status\E$/,@overridden)) {
4806: $currstyle = 'display:table-row';
4807: $hidden = 0;
4808: }
4809: my $key = 'override_'.$status;
4810: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
4811: $includeloc{$key},$includestr{$key},$status,$rowid,
4812: $usertypeshash{$status},$css_class,$currstyle,
4813: \@contacts,$short_titles);
4814: unless ($hidden) {
4815: $rownum ++;
4816: }
4817: }
4818: }
4819: }
4820: $$rowtotal += $rownum;
4821: return $datatable;
4822: }
4823:
4824: sub core_link_msu {
4825: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
4826: &mt('LON-CAPA core group - MSU'),600,500);
4827: }
4828:
4829: sub overridden_helpdesk {
4830: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
4831: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
4832: my $class = 'LC_left_item';
4833: if ($css_class) {
4834: $css_class = ' class="'.$css_class.'"';
4835: }
4836: if ($rowid) {
4837: $rowid = ' id="'.$rowid.'"';
4838: }
4839: if ($rowstyle) {
4840: $rowstyle = ' style="'.$rowstyle.'"';
4841: }
4842: my ($output,$description);
4843: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
4844: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
4845: "<td>$description</td>\n".
4846: '<td class="'.$class.'" colspan="2">'.
4847: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
4848: '<span class="LC_nobreak">';
4849: if (ref($contacts) eq 'ARRAY') {
4850: foreach my $item (@{$contacts}) {
4851: my $check;
4852: if (ref($checked) eq 'HASH') {
4853: $check = $checked->{$item};
4854: }
4855: my $title;
4856: if (ref($short_titles) eq 'HASH') {
4857: $title = $short_titles->{$item};
4858: }
4859: $output .= '<label>'.
4860: '<input type="checkbox" name="override_'.$type.'"'.$check.
4861: ' value="'.$item.'" />'.$title.'</label> ';
4862: }
4863: }
4864: $output .= '</span><br />'.&mt('Others').': '.
4865: '<input type="text" name="override_'.$type.'_others" '.
4866: 'value="'.$otheremails.'" />';
4867: my %locchecked;
4868: foreach my $loc ('s','b') {
4869: if ($includeloc eq $loc) {
4870: $locchecked{$loc} = ' checked="checked"';
4871: last;
4872: }
4873: }
4874: $output .= '<br />'.&mt('Bcc:').(' 'x6).
4875: '<input type="text" name="override_'.$type.'_bcc" '.
4876: 'value="'.$bccemails.'" /></fieldset>'.
4877: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4878: &mt('Text automatically added to e-mail:').' '.
4879: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
4880: '<span class="LC_nobreak">'.&mt('Location:').' '.
4881: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4882: (' 'x2).
4883: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4884: '</span></fieldset>'.
4885: '</td></tr>'."\n";
4886: return $output;
4887: }
4888:
4889: sub contacts_javascript {
4890: return <<"ENDSCRIPT";
4891:
4892: <script type="text/javascript">
4893: // <![CDATA[
4894:
4895: function screenshotSize(field) {
4896: if (document.getElementById('help_screenshotsize')) {
4897: if (field.value == 'no') {
4898: document.getElementById('help_screenshotsize').style.display="none";
4899: } else {
4900: document.getElementById('help_screenshotsize').style.display="";
4901: }
4902: }
4903: return;
4904: }
4905:
4906: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
4907: if (form.elements[checkbox].length != undefined) {
4908: var count = 0;
4909: if (docount) {
4910: for (var i=0; i<form.elements[checkbox].length; i++) {
4911: if (form.elements[checkbox][i].checked) {
4912: count ++;
4913: }
4914: }
4915: }
4916: for (var i=0; i<form.elements[checkbox].length; i++) {
4917: var type = form.elements[checkbox][i].value;
4918: if (document.getElementById(prefix+type)) {
4919: if (form.elements[checkbox][i].checked) {
4920: document.getElementById(prefix+type).style.display = 'table-row';
4921: if (count % 2 == 1) {
4922: document.getElementById(prefix+type).className = target+' LC_odd_row';
4923: } else {
4924: document.getElementById(prefix+type).className = target;
4925: }
4926: count ++;
4927: } else {
4928: document.getElementById(prefix+type).style.display = 'none';
4929: }
4930: }
4931: }
4932: }
4933: return;
4934: }
4935:
4936:
4937: // ]]>
4938: </script>
4939:
4940: ENDSCRIPT
4941: }
4942:
4943: sub print_helpsettings {
4944: my ($position,$dom,$settings,$rowtotal) = @_;
4945: my $confname = $dom.'-domainconfig';
4946: my $formname = 'display';
4947: my ($datatable,$itemcount);
4948: if ($position eq 'top') {
4949: $itemcount = 1;
4950: my (%choices,%defaultchecked,@toggles);
4951: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
4952: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
4953: &mt('LON-CAPA bug tracker'),600,500));
4954: %defaultchecked = ('submitbugs' => 'on');
4955: @toggles = ('submitbugs');
4956: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4957: \%choices,$itemcount);
4958: $$rowtotal ++;
4959: } else {
4960: my $css_class;
4961: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
4962: my (%customroles,%ordered,%current);
4963: if (ref($settings) eq 'HASH') {
4964: if (ref($settings->{'adhoc'}) eq 'HASH') {
4965: %current = %{$settings->{'adhoc'}};
4966: }
4967: }
4968: my $count = 0;
4969: foreach my $key (sort(keys(%existing))) {
4970: if ($key=~/^rolesdef\_(\w+)$/) {
4971: my $rolename = $1;
4972: my (%privs,$order);
4973: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
4974: $customroles{$rolename} = \%privs;
4975: if (ref($current{$rolename}) eq 'HASH') {
4976: $order = $current{$rolename}{'order'};
4977: }
4978: if ($order eq '') {
4979: $order = $count;
4980: }
4981: $ordered{$order} = $rolename;
4982: $count++;
4983: }
4984: }
4985: my $maxnum = scalar(keys(%ordered));
4986: my @roles_by_num = ();
4987: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
4988: push(@roles_by_num,$item);
4989: }
4990: my $context = 'domprefs';
4991: my $crstype = 'Course';
4992: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4993: my @accesstypes = ('all','dh','da','none');
4994: my ($numstatustypes,@jsarray);
4995: if (ref($types) eq 'ARRAY') {
4996: if (@{$types} > 0) {
4997: $numstatustypes = scalar(@{$types});
4998: push(@accesstypes,'status');
4999: @jsarray = ('bystatus');
5000: }
5001: }
5002: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
5003: if (keys(%domhelpdesk)) {
5004: push(@accesstypes,('inc','exc'));
5005: push(@jsarray,('notinc','notexc'));
5006: }
5007: my $hiddenstr = join("','",@jsarray);
5008: my $context = 'domprefs';
5009: my $crstype = 'Course';
5010: my $prefix = 'helproles_';
5011: my $add_class = 'LC_hidden';
5012: foreach my $num (@roles_by_num) {
5013: my $role = $ordered{$num};
5014: my ($desc,$access,@statuses);
5015: if (ref($current{$role}) eq 'HASH') {
5016: $desc = $current{$role}{'desc'};
5017: $access = $current{$role}{'access'};
5018: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
5019: @statuses = @{$current{$role}{'insttypes'}};
5020: }
5021: }
5022: if ($desc eq '') {
5023: $desc = $role;
5024: }
5025: my $identifier = 'custhelp'.$num;
5026: my %full=();
5027: my %levels= (
5028: course => {},
5029: domain => {},
5030: system => {},
5031: );
5032: my %levelscurrent=(
5033: course => {},
5034: domain => {},
5035: system => {},
5036: );
5037: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
5038: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
5039: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5040: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
5041: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
5042: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
5043: for (my $k=0; $k<=$maxnum; $k++) {
5044: my $vpos = $k+1;
5045: my $selstr;
5046: if ($k == $num) {
5047: $selstr = ' selected="selected" ';
5048: }
5049: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5050: }
5051: $datatable .= '</select>'.(' 'x2).
5052: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
5053: '</td>'.
5054: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
5055: &mt('Name shown to users:').
5056: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
5057: '</fieldset>'.
5058: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
5059: $othertitle,$usertypes,$types,\%domhelpdesk).
5060: '<fieldset>'.
5061: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
5062: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
5063: \%levelscurrent,$identifier,
5064: 'LC_hidden',$prefix.$num.'_privs').
5065: '</fieldset></td>';
5066: $itemcount ++;
5067: }
5068: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5069: my $newcust = 'custhelp'.$count;
5070: my (%privs,%levelscurrent);
5071: my %full=();
5072: my %levels= (
5073: course => {},
5074: domain => {},
5075: system => {},
5076: );
5077: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
5078: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
5079: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
5080: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
5081: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
5082: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
5083: for (my $k=0; $k<$maxnum+1; $k++) {
5084: my $vpos = $k+1;
5085: my $selstr;
5086: if ($k == $maxnum) {
5087: $selstr = ' selected="selected" ';
5088: }
5089: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5090: }
5091: $datatable .= '</select> '."\n".
5092: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
5093: '</label></span></td>'.
5094: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
5095: '<span class="LC_nobreak">'.
5096: &mt('Internal name:').
5097: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
5098: '</span>'.(' 'x4).
5099: '<span class="LC_nobreak">'.
5100: &mt('Name shown to users:').
5101: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
5102: '</span></fieldset>'.
5103: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
5104: $usertypes,$types,\%domhelpdesk).
5105: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
5106: &Apache::lonuserutils::custom_role_header($context,$crstype,
5107: \@templateroles,$newcust).
5108: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
5109: \%levelscurrent,$newcust).
5110: '</fieldset>'.
5111: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
5112: '</td></tr>';
5113: $count ++;
5114: $$rowtotal += $count;
5115: }
5116: return $datatable;
5117: }
5118:
5119: sub adhocbutton {
5120: my ($prefix,$num,$field,$visibility) = @_;
5121: my %lt = &Apache::lonlocal::texthash(
5122: show => 'Show details',
5123: hide => 'Hide details',
5124: );
5125: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
5126: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
5127: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
5128: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
5129: }
5130:
5131: sub helpsettings_javascript {
5132: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
5133: return unless(ref($roles_by_num) eq 'ARRAY');
5134: my %html_js_lt = &Apache::lonlocal::texthash(
5135: show => 'Show details',
5136: hide => 'Hide details',
5137: );
5138: &html_escape(\%html_js_lt);
5139: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
5140: return <<"ENDSCRIPT";
5141: <script type="text/javascript">
5142: // <![CDATA[
5143:
5144: function reorderHelpRoles(form,item) {
5145: var changedVal;
5146: $jstext
5147: var newpos = 'helproles_${total}_pos';
5148: var maxh = 1 + $total;
5149: var current = new Array();
5150: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
5151: if (item == newpos) {
5152: changedVal = newitemVal;
5153: } else {
5154: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
5155: current[newitemVal] = newpos;
5156: }
5157: for (var i=0; i<helproles.length; i++) {
5158: var elementName = 'helproles_'+helproles[i]+'_pos';
5159: if (elementName != item) {
5160: if (form.elements[elementName]) {
5161: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
5162: current[currVal] = elementName;
5163: }
5164: }
5165: }
5166: var oldVal;
5167: for (var j=0; j<maxh; j++) {
5168: if (current[j] == undefined) {
5169: oldVal = j;
5170: }
5171: }
5172: if (oldVal < changedVal) {
5173: for (var k=oldVal+1; k<=changedVal ; k++) {
5174: var elementName = current[k];
5175: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
5176: }
5177: } else {
5178: for (var k=changedVal; k<oldVal; k++) {
5179: var elementName = current[k];
5180: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
5181: }
5182: }
5183: return;
5184: }
5185:
5186: function helpdeskAccess(num) {
5187: var curraccess = null;
5188: if (document.$formname.elements['helproles_'+num+'_access'].length) {
5189: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
5190: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
5191: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
5192: }
5193: }
5194: }
5195: var shown = Array();
5196: var hidden = Array();
5197: if (curraccess == 'none') {
5198: hidden = Array('$hiddenstr');
5199: } else {
5200: if (curraccess == 'status') {
5201: shown = Array('bystatus');
5202: hidden = Array('notinc','notexc');
5203: } else {
5204: if (curraccess == 'exc') {
5205: shown = Array('notexc');
5206: hidden = Array('notinc','bystatus');
5207: }
5208: if (curraccess == 'inc') {
5209: shown = Array('notinc');
5210: hidden = Array('notexc','bystatus');
5211: }
5212: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
5213: hidden = Array('notinc','notexc','bystatus');
5214: }
5215: }
5216: }
5217: if (hidden.length > 0) {
5218: for (var i=0; i<hidden.length; i++) {
5219: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
5220: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
5221: }
5222: }
5223: }
5224: if (shown.length > 0) {
5225: for (var i=0; i<shown.length; i++) {
5226: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
5227: if (shown[i] == 'privs') {
5228: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
5229: } else {
5230: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
5231: }
5232: }
5233: }
5234: }
5235: return;
5236: }
5237:
5238: function toggleHelpdeskItem(num,field) {
5239: if (document.getElementById('helproles_'+num+'_'+field)) {
5240: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
5241: document.getElementById('helproles_'+num+'_'+field).className =
5242: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
5243: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
5244: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
5245: }
5246: } else {
5247: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
5248: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
5249: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
5250: }
5251: }
5252: }
5253: return;
5254: }
5255:
5256: // ]]>
5257: </script>
5258:
5259: ENDSCRIPT
5260: }
5261:
5262: sub helpdeskroles_access {
5263: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
5264: $usertypes,$types,$domhelpdesk) = @_;
5265: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
5266: my %lt = &Apache::lonlocal::texthash(
5267: 'rou' => 'Role usage',
5268: 'whi' => 'Which helpdesk personnel may use this role?',
5269: 'all' => 'All with domain helpdesk or helpdesk assistant role',
5270: 'dh' => 'All with domain helpdesk role',
5271: 'da' => 'All with domain helpdesk assistant role',
5272: 'none' => 'None',
5273: 'status' => 'Determined based on institutional status',
5274: 'inc' => 'Include all, but exclude specific personnel',
5275: 'exc' => 'Exclude all, but include specific personnel',
5276: );
5277: my %usecheck = (
5278: all => ' checked="checked"',
5279: );
5280: my %displaydiv = (
5281: status => 'none',
5282: inc => 'none',
5283: exc => 'none',
5284: priv => 'block',
5285: );
5286: my $output;
5287: if (ref($current) eq 'HASH') {
5288: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
5289: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
5290: $usecheck{$current->{access}} = $usecheck{'all'};
5291: delete($usecheck{'all'});
5292: if ($current->{access} =~ /^(status|inc|exc)$/) {
5293: my $access = $1;
5294: $displaydiv{$access} = 'inline';
5295: } elsif ($current->{access} eq 'none') {
5296: $displaydiv{'priv'} = 'none';
5297: }
5298: }
5299: }
5300: }
5301: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
5302: '<p>'.$lt{'whi'}.'</p>';
5303: foreach my $access (@{$accesstypes}) {
5304: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
5305: ' onclick="helpdeskAccess('."'$num'".');" />'.
5306: $lt{$access}.'</label>';
5307: if ($access eq 'status') {
5308: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
5309: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
5310: $othertitle,$usertypes,$types).
5311: '</div>';
5312: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
5313: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
5314: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
5315: '</div>';
5316: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
5317: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
5318: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
5319: '</div>';
5320: }
5321: $output .= '</p>';
5322: }
5323: $output .= '</fieldset>';
5324: return $output;
5325: }
5326:
5327: sub radiobutton_prefs {
5328: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
5329: $additional,$align,$firstval) = @_;
5330: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
5331: (ref($choices) eq 'HASH'));
5332:
5333: my (%checkedon,%checkedoff,$datatable,$css_class);
5334:
5335: foreach my $item (@{$toggles}) {
5336: if ($defaultchecked->{$item} eq 'on') {
5337: $checkedon{$item} = ' checked="checked" ';
5338: $checkedoff{$item} = ' ';
5339: } elsif ($defaultchecked->{$item} eq 'off') {
5340: $checkedoff{$item} = ' checked="checked" ';
5341: $checkedon{$item} = ' ';
5342: }
5343: }
5344: if (ref($settings) eq 'HASH') {
5345: foreach my $item (@{$toggles}) {
5346: if ($settings->{$item} eq '1') {
5347: $checkedon{$item} = ' checked="checked" ';
5348: $checkedoff{$item} = ' ';
5349: } elsif ($settings->{$item} eq '0') {
5350: $checkedoff{$item} = ' checked="checked" ';
5351: $checkedon{$item} = ' ';
5352: }
5353: }
5354: }
5355: if ($onclick) {
5356: $onclick = ' onclick="'.$onclick.'"';
5357: }
5358: foreach my $item (@{$toggles}) {
5359: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5360: $datatable .=
5361: '<tr'.$css_class.'><td style="vertical-align: top">'.
5362: '<span class="LC_nobreak">'.$choices->{$item}.
5363: '</span></td>';
5364: if ($align eq 'left') {
5365: $datatable .= '<td class="LC_left_item">';
5366: } else {
5367: $datatable .= '<td class="LC_right_item">';
5368: }
5369: $datatable .= '<span class="LC_nobreak">';
5370: if ($firstval eq 'no') {
5371: $datatable .=
5372: '<label><input type="radio" name="'.
5373: $item.'" '.$checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').
5374: '</label> <label><input type="radio" name="'.$item.'" '.
5375: $checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').'</label>';
5376: } else {
5377: $datatable .=
5378: '<label><input type="radio" name="'.
5379: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
5380: '</label> <label><input type="radio" name="'.$item.'" '.
5381: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>';
5382: }
5383: $datatable .= '</span>'.$additional.'</td></tr>';
5384: $itemcount ++;
5385: }
5386: return ($datatable,$itemcount);
5387: }
5388:
5389: sub print_ltitools {
5390: my ($dom,$settings,$rowtotal) = @_;
5391: my $rownum = 0;
5392: my $css_class;
5393: my $itemcount = 1;
5394: my $maxnum = 0;
5395: my %ordered;
5396: if (ref($settings) eq 'HASH') {
5397: foreach my $item (keys(%{$settings})) {
5398: if (ref($settings->{$item}) eq 'HASH') {
5399: my $num = $settings->{$item}{'order'};
5400: $ordered{$num} = $item;
5401: }
5402: }
5403: }
5404: my $confname = $dom.'-domainconfig';
5405: my $switchserver = &check_switchserver($dom,$confname);
5406: my $maxnum = scalar(keys(%ordered));
5407: my $datatable;
5408: my %lt = <itools_names();
5409: my @courseroles = ('cc','in','ta','ep','st');
5410: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
5411: my @fields = ('fullname','firstname','lastname','email','roles','user');
5412: if (keys(%ordered)) {
5413: my @items = sort { $a <=> $b } keys(%ordered);
5414: for (my $i=0; $i<@items; $i++) {
5415: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5416: my $item = $ordered{$items[$i]};
5417: my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);
5418: if (ref($settings->{$item}) eq 'HASH') {
5419: $title = $settings->{$item}->{'title'};
5420: $url = $settings->{$item}->{'url'};
5421: $key = $settings->{$item}->{'key'};
5422: $secret = $settings->{$item}->{'secret'};
5423: $lifetime = $settings->{$item}->{'lifetime'};
5424: my $image = $settings->{$item}->{'image'};
5425: if ($image ne '') {
5426: $imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';
5427: }
5428: if ($settings->{$item}->{'sigmethod'} eq 'HMAC-256') {
5429: $sigsel{'HMAC-256'} = ' selected="selected"';
5430: } else {
5431: $sigsel{'HMAC-SHA1'} = ' selected="selected"';
5432: }
5433: }
5434: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';
5435: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5436: .'<select name="ltitools_'.$item.'"'.$chgstr.'>';
5437: for (my $k=0; $k<=$maxnum; $k++) {
5438: my $vpos = $k+1;
5439: my $selstr;
5440: if ($k == $i) {
5441: $selstr = ' selected="selected" ';
5442: }
5443: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5444: }
5445: $datatable .= '</select>'.(' 'x2).
5446: '<label><input type="checkbox" name="ltitools_del" value="'.$item.'" />'.
5447: &mt('Delete?').'</label></span></td>'.
5448: '<td colspan="2">'.
5449: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
5450: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.
5451: (' 'x2).
5452: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.
5453: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
5454: (' 'x2).
5455: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.
5456: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
5457: (' 'x2).
5458: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_sigmethod_'.$i.'">'.
5459: '<option value="HMAC-SHA1"'.$sigsel{'HMAC-SHA1'}.'>HMAC-SHA1</option>'.
5460: '<option value="HMAC-SHA256"'.$sigsel{'HMAC-SHA256'}.'>HMAC-SHA256</option></select></span>'.
5461: '<br /><br />'.
5462: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_url_'.$i.'"'.
5463: ' value="'.$url.'" /></span>'.
5464: (' 'x2).
5465: '<span class="LC_nobreak">'.$lt{'key'}.':'.
5466: '<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.
5467: (' 'x2).
5468: '<span class="LC_nobreak">'.$lt{'lifetime'}.':'.
5469: '<input type="text" size="5" name="ltitools_lifetime_'.$i.'" value="'.$lifetime.'" /></span> '.
5470: (' 'x2).
5471: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
5472: '<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.
5473: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_secret_'.$i.'.type='."'text'".' } else { this.form.ltitools_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
5474: '<input type="hidden" name="ltitools_id_'.$i.'" value="'.$item.'" /></span>'.
5475: '</fieldset>'.
5476: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
5477: '<span class="LC_nobreak">'.&mt('Display target:');
5478: my %currdisp;
5479: if (ref($settings->{$item}->{'display'}) eq 'HASH') {
5480: if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
5481: $currdisp{'window'} = ' checked="checked"';
5482: } elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
5483: $currdisp{'tab'} = ' checked="checked"';
5484: } else {
5485: $currdisp{'iframe'} = ' checked="checked"';
5486: }
5487: if ($settings->{$item}->{'display'}->{'width'} =~ /^(\d+)$/) {
5488: $currdisp{'width'} = $1;
5489: }
5490: if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
5491: $currdisp{'height'} = $1;
5492: }
5493: $currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
5494: $currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
5495: } else {
5496: $currdisp{'iframe'} = ' checked="checked"';
5497: }
5498: foreach my $disp ('iframe','tab','window') {
5499: $datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.
5500: $lt{$disp}.'</label>'.(' 'x2);
5501: }
5502: $datatable .= (' 'x4);
5503: foreach my $dimen ('width','height') {
5504: $datatable .= '<label>'.$lt{$dimen}.' '.
5505: '<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
5506: (' 'x2);
5507: }
5508: $datatable .= '</span><br />'.
5509: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
5510: '<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.
5511: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
5512: '<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.
5513: '</textarea></div><div style=""></div><br />';
5514: my %units = (
5515: 'passback' => 'days',
5516: 'roster' => 'seconds',
5517: );
5518: foreach my $extra ('passback','roster') {
5519: my $validsty = 'none';
5520: my $currvalid;
5521: my $checkedon = '';
5522: my $checkedoff = ' checked="checked"';
5523: if ($settings->{$item}->{$extra}) {
5524: $checkedon = $checkedoff;
5525: $checkedoff = '';
5526: $validsty = 'inline-block';
5527: if ($settings->{$item}->{$extra.'valid'} =~ /^\d+\.?\d*$/) {
5528: $currvalid = $settings->{$item}->{$extra.'valid'};
5529: }
5530: }
5531: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','$i'".');"';
5532: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
5533: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="0"'.$checkedoff.$onclick.' />'.
5534: &mt('No').'</label>'.(' 'x2).
5535: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="1"'.$checkedon.$onclick.' />'.
5536: &mt('Yes').'</label></span></div>'.
5537: '<div class="LC_floatleft" style="display:'.$validsty.';" id="ltitools_'.$extra.'time_'.$i.'">'.
5538: '<span class="LC_nobreak">'.
5539: &mt("at least [_1] $units{$extra} after launch",
5540: '<input type="text" name="ltitools_'.$extra.'valid_'.$i.'" value="'.$currvalid.'" />').
5541: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
5542: }
5543: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
5544: if ($imgsrc) {
5545: $datatable .= $imgsrc.
5546: '<label><input type="checkbox" name="ltitools_image_del"'.
5547: ' value="'.$item.'" />'.&mt('Delete?').'</label></span> '.
5548: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
5549: } else {
5550: $datatable .= '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
5551: }
5552: if ($switchserver) {
5553: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5554: } else {
5555: $datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
5556: }
5557: $datatable .= '</span></fieldset>';
5558: my (%checkedfields,%rolemaps,$userincdom);
5559: if (ref($settings->{$item}) eq 'HASH') {
5560: if (ref($settings->{$item}->{'fields'}) eq 'HASH') {
5561: %checkedfields = %{$settings->{$item}->{'fields'}};
5562: }
5563: $userincdom = $settings->{$item}->{'incdom'};
5564: if (ref($settings->{$item}->{'roles'}) eq 'HASH') {
5565: %rolemaps = %{$settings->{$item}->{'roles'}};
5566: $checkedfields{'roles'} = 1;
5567: }
5568: }
5569: $datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
5570: '<span class="LC_nobreak">';
5571: my $userfieldstyle = 'display:none;';
5572: my $seluserdom = '';
5573: my $unseluserdom = ' selected="selected"';
5574: foreach my $field (@fields) {
5575: my ($checked,$onclick,$id,$spacer);
5576: if ($checkedfields{$field}) {
5577: $checked = ' checked="checked"';
5578: }
5579: if ($field eq 'user') {
5580: $id = ' id="ltitools_user_field_'.$i.'"';
5581: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
5582: if ($checked) {
5583: $userfieldstyle = 'display:inline-block';
5584: if ($userincdom) {
5585: $seluserdom = $unseluserdom;
5586: $unseluserdom = '';
5587: }
5588: }
5589: } else {
5590: $spacer = (' ' x2);
5591: }
5592: $datatable .= '<label>'.
5593: '<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.
5594: $lt{$field}.'</label>'.$spacer;
5595: }
5596: $datatable .= '</span>';
5597: $datatable .= '<div style="'.$userfieldstyle.'" id="ltitools_user_div_'.$i.'">'.
5598: '<span class="LC_nobreak"> : '.
5599: '<select name="ltitools_userincdom_'.$i.'">'.
5600: '<option value="">'.&mt('Select').'</option>'.
5601: '<option value="0"'.$unseluserdom.'>'.&mt('username').'</option>'.
5602: '<option value="1"'.$seluserdom.'>'.&mt('username:domain').'</option>'.
5603: '</select></span></div>';
5604: $datatable .= '</fieldset>'.
5605: '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
5606: foreach my $role (@courseroles) {
5607: my ($selected,$selectnone);
5608: if (!$rolemaps{$role}) {
5609: $selectnone = ' selected="selected"';
5610: }
5611: $datatable .= '<td style="text-align: center">'.
5612: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5613: '<select name="ltitools_roles_'.$role.'_'.$i.'">'.
5614: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5615: foreach my $ltirole (@ltiroles) {
5616: unless ($selectnone) {
5617: if ($rolemaps{$role} eq $ltirole) {
5618: $selected = ' selected="selected"';
5619: } else {
5620: $selected = '';
5621: }
5622: }
5623: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
5624: }
5625: $datatable .= '</select></td>';
5626: }
5627: $datatable .= '</tr></table></fieldset>';
5628: my %courseconfig;
5629: if (ref($settings->{$item}) eq 'HASH') {
5630: if (ref($settings->{$item}->{'crsconf'}) eq 'HASH') {
5631: %courseconfig = %{$settings->{$item}->{'crsconf'}};
5632: }
5633: }
5634: $datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
5635: foreach my $item ('label','title','target','linktext','explanation','append') {
5636: my $checked;
5637: if ($courseconfig{$item}) {
5638: $checked = ' checked="checked"';
5639: }
5640: $datatable .= '<label>'.
5641: '<input type="checkbox" name="ltitools_courseconfig_'.$i.'" value="'.$item.'"'.$checked.' />'.
5642: $lt{'crs'.$item}.'</label> '."\n";
5643: }
5644: $datatable .= '</span></fieldset>'.
5645: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
5646: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>';
5647: if (ref($settings->{$item}->{'custom'}) eq 'HASH') {
5648: my %custom = %{$settings->{$item}->{'custom'}};
5649: if (keys(%custom) > 0) {
5650: foreach my $key (sort(keys(%custom))) {
5651: $datatable .= '<tr><td><span class="LC_nobreak">'.
5652: '<label><input type="checkbox" name="ltitools_customdel_'.$i.'" value="'.
5653: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
5654: '<td><input type="text" name="ltitools_customval_'.$key.'_'.$i.'"'.
5655: ' value="'.$custom{$key}.'" /></td></tr>';
5656: }
5657: }
5658: }
5659: $datatable .= '<tr><td><span class="LC_nobreak">'.
5660: '<label><input type="checkbox" name="ltitools_customadd" value="'.$i.'" />'.
5661: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_custom_name_'.$i.'" />'.
5662: '</td><td><input type="text" name="ltitools_custom_value_'.$i.'" /></td></tr>';
5663: $datatable .= '</table></fieldset></td></tr>'."\n";
5664: $itemcount ++;
5665: }
5666: }
5667: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5668: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_add_pos'".');"';
5669: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
5670: '<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".
5671: '<select name="ltitools_add_pos"'.$chgstr.'>';
5672: for (my $k=0; $k<$maxnum+1; $k++) {
5673: my $vpos = $k+1;
5674: my $selstr;
5675: if ($k == $maxnum) {
5676: $selstr = ' selected="selected" ';
5677: }
5678: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5679: }
5680: $datatable .= '</select> '."\n".
5681: '<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".
5682: '<td colspan="2">'.
5683: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
5684: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".
5685: (' 'x2).
5686: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.
5687: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
5688: (' 'x2).
5689: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.
5690: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
5691: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_add_sigmethod">'.
5692: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
5693: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
5694: '<br />'.
5695: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_add_url" value="" /></span> '."\n".
5696: (' 'x2).
5697: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".
5698: (' 'x2).
5699: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="ltitools_add_lifetime" value="300" /></span> '."\n".
5700: (' 'x2).
5701: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.
5702: '<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".
5703: '</fieldset>'.
5704: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
5705: '<span class="LC_nobreak">'.&mt('Display target:');
5706: my %defaultdisp;
5707: $defaultdisp{'iframe'} = ' checked="checked"';
5708: foreach my $disp ('iframe','tab','window') {
5709: $datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.
5710: $lt{$disp}.'</label>'.(' 'x2);
5711: }
5712: $datatable .= (' 'x4);
5713: foreach my $dimen ('width','height') {
5714: $datatable .= '<label>'.$lt{$dimen}.' '.
5715: '<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
5716: (' 'x2);
5717: }
5718: $datatable .= '</span><br />'.
5719: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
5720: '<input type="text" name="ltitools_add_linktext" size="5" /></div>'.
5721: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
5722: '<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.
5723: '</div><div style=""></div><br />';
5724: my %units = (
5725: 'passback' => 'days',
5726: 'roster' => 'seconds',
5727: );
5728: my %defaulttimes = (
5729: 'passback' => '7',
5730: 'roster' => '300',
5731: );
5732: foreach my $extra ('passback','roster') {
5733: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','add'".');"';
5734: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
5735: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="0" checked="checked"'.$onclick.' />'.
5736: &mt('No').'</label></span>'.(' 'x2).'<span class="LC_nobreak">'.
5737: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="1"'.$onclick.' />'.
5738: &mt('Yes').'</label></span></div>'.
5739: '<div class="LC_floatleft" style="display:none;" id="ltitools_'.$extra.'time_add">'.
5740: '<span class="LC_nobreak">'.
5741: &mt("at least [_1] $units{$extra} after launch",
5742: '<input type="text" name="ltitools_'.$extra.'valid_add" value="'.$defaulttimes{$extra}.'" />').
5743: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
5744: }
5745: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': '.
5746: '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
5747: if ($switchserver) {
5748: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5749: } else {
5750: $datatable .= '<input type="file" name="ltitools_add_image" value="" />';
5751: }
5752: $datatable .= '</span></fieldset>'.
5753: '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
5754: '<span class="LC_nobreak">';
5755: foreach my $field (@fields) {
5756: my ($id,$onclick,$spacer);
5757: if ($field eq 'user') {
5758: $id = ' id="ltitools_user_field_add"';
5759: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
5760: } else {
5761: $spacer = (' ' x2);
5762: }
5763: $datatable .= '<label>'.
5764: '<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.
5765: $lt{$field}.'</label>'.$spacer;
5766: }
5767: $datatable .= '</span>'.
5768: '<div style="display:none;" id="ltitools_user_div_add">'.
5769: '<span class="LC_nobreak"> : '.
5770: '<select name="ltitools_userincdom_add">'.
5771: '<option value="" selected="selected">'.&mt('Select').'</option>'.
5772: '<option value="0">'.&mt('username').'</option>'.
5773: '<option value="1">'.&mt('username:domain').'</option>'.
5774: '</select></span></div></fieldset>';
5775: $datatable .= '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
5776: foreach my $role (@courseroles) {
5777: my ($checked,$checkednone);
5778: $datatable .= '<td style="text-align: center">'.
5779: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5780: '<select name="ltitools_add_roles_'.$role.'">'.
5781: '<option value="" selected="selected">'.&mt('Select').'</option>';
5782: foreach my $ltirole (@ltiroles) {
5783: $datatable .= '<option value="'.$ltirole.'">'.$ltirole.'</option>';
5784: }
5785: $datatable .= '</select></td>';
5786: }
5787: $datatable .= '</tr></table></fieldset>'.
5788: '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
5789: foreach my $item ('label','title','target','linktext','explanation','append') {
5790: $datatable .= '<label>'.
5791: '<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.
5792: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
5793: }
5794: $datatable .= '</span></fieldset>'.
5795: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
5796: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
5797: '<tr><td><span class="LC_nobreak">'.
5798: '<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.
5799: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.
5800: '</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.
5801: '</table></fieldset>'."\n".
5802: '</td>'."\n".
5803: '</tr>'."\n";
5804: $itemcount ++;
5805: return $datatable;
5806: }
5807:
5808: sub ltitools_names {
5809: my %lt = &Apache::lonlocal::texthash(
5810: 'title' => 'Title',
5811: 'version' => 'Version',
5812: 'msgtype' => 'Message Type',
5813: 'sigmethod' => 'Signature Method',
5814: 'url' => 'URL',
5815: 'key' => 'Key',
5816: 'lifetime' => 'Nonce lifetime (s)',
5817: 'secret' => 'Secret',
5818: 'icon' => 'Icon',
5819: 'user' => 'User',
5820: 'fullname' => 'Full Name',
5821: 'firstname' => 'First Name',
5822: 'lastname' => 'Last Name',
5823: 'email' => 'E-mail',
5824: 'roles' => 'Role',
5825: 'window' => 'Window',
5826: 'tab' => 'Tab',
5827: 'iframe' => 'iFrame',
5828: 'height' => 'Height',
5829: 'width' => 'Width',
5830: 'linktext' => 'Default Link Text',
5831: 'explanation' => 'Default Explanation',
5832: 'passback' => 'Tool can return grades:',
5833: 'roster' => 'Tool can retrieve roster:',
5834: 'crstarget' => 'Display target',
5835: 'crslabel' => 'Course label',
5836: 'crstitle' => 'Course title',
5837: 'crslinktext' => 'Link Text',
5838: 'crsexplanation' => 'Explanation',
5839: 'crsappend' => 'Provider URL',
5840: );
5841: return %lt;
5842: }
5843:
5844: sub print_proctoring {
5845: my ($dom,$settings,$rowtotal) = @_;
5846: my $itemcount = 1;
5847: my (%ordered,%providernames,%current,%currentdef);
5848: my $confname = $dom.'-domainconfig';
5849: my $switchserver = &check_switchserver($dom,$confname);
5850: if (ref($settings) eq 'HASH') {
5851: foreach my $item (keys(%{$settings})) {
5852: if (ref($settings->{$item}) eq 'HASH') {
5853: my $num = $settings->{$item}{'order'};
5854: $ordered{$num} = $item;
5855: }
5856: }
5857: } else {
5858: %ordered = (
5859: 1 => 'proctorio',
5860: 2 => 'examity',
5861: );
5862: }
5863: %providernames = &proctoring_providernames();
5864: my $maxnum = scalar(keys(%ordered));
5865: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
5866: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
5867: if (ref($requref) eq 'HASH') {
5868: %requserfields = %{$requref};
5869: }
5870: if (ref($opturef) eq 'HASH') {
5871: %optuserfields = %{$opturef};
5872: }
5873: if (ref($defref) eq 'HASH') {
5874: %defaults = %{$defref};
5875: }
5876: if (ref($extref) eq 'HASH') {
5877: %extended = %{$extref};
5878: }
5879: if (ref($crsref) eq 'HASH') {
5880: %crsconf = %{$crsref};
5881: }
5882: if (ref($rolesref) eq 'ARRAY') {
5883: @courseroles = @{$rolesref};
5884: }
5885: if (ref($ltiref) eq 'ARRAY') {
5886: @ltiroles = @{$ltiref};
5887: }
5888: my $datatable;
5889: my $css_class;
5890: if (keys(%ordered)) {
5891: my @items = sort { $a <=> $b } keys(%ordered);
5892: for (my $i=0; $i<@items; $i++) {
5893: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5894: my $provider = $ordered{$items[$i]};
5895: my $optionsty = 'none';
5896: my ($available,$version,$lifetime,$imgsrc,$userincdom,$showroles,
5897: %checkedfields,%rolemaps,%inuse,%crsconfig,%current);
5898: if (ref($settings) eq 'HASH') {
5899: if (ref($settings->{$provider}) eq 'HASH') {
5900: %current = %{$settings->{$provider}};
5901: if ($current{'available'}) {
5902: $optionsty = 'block';
5903: $available = 1;
5904: }
5905: if ($current{'lifetime'} =~ /^\d+$/) {
5906: $lifetime = $current{'lifetime'};
5907: }
5908: if ($current{'version'} =~ /^\d+\.\d+$/) {
5909: $version = $current{'version'};
5910: }
5911: if ($current{'image'} ne '') {
5912: $imgsrc = '<img src="'.$current{'image'}.'" alt="'.&mt('Proctoring service icon').'" />';
5913: }
5914: if (ref($current{'fields'}) eq 'ARRAY') {
5915: map { $checkedfields{$_} = 1; } @{$current{'fields'}};
5916: }
5917: $userincdom = $current{'incdom'};
5918: if (ref($current{'roles'}) eq 'HASH') {
5919: %rolemaps = %{$current{'roles'}};
5920: $checkedfields{'roles'} = 1;
5921: }
5922: if (ref($current{'defaults'}) eq 'ARRAY') {
5923: foreach my $val (@{$current{'defaults'}}) {
5924: if (grep(/^\Q$val\E$/,@{$defaults{$provider}})) {
5925: $inuse{$val} = 1;
5926: } else {
5927: foreach my $poss (keys(%{$extended{$provider}})) {
5928: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5929: if (grep(/^\Q$val\E$/,@{$extended{$provider}{$poss}})) {
5930: $inuse{$poss} = $val;
5931: last;
5932: }
5933: }
5934: }
5935: }
5936: }
5937: } elsif (ref($current{'defaults'}) eq 'HASH') {
5938: foreach my $key (keys(%{$current{'defaults'}})) {
5939: my $currval = $current{'defaults'}{$key};
5940: if (grep(/^\Q$key\E$/,@{$defaults{$provider}})) {
5941: $inuse{$key} = 1;
5942: } else {
5943: my $match;
5944: foreach my $poss (keys(%{$extended{$provider}})) {
5945: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5946: if (grep(/^\Q$key\E$/,@{$extended{$provider}{$poss}})) {
5947: $inuse{$poss} = $key;
5948: last;
5949: }
5950: } elsif (ref($extended{$provider}{$poss}) eq 'HASH') {
5951: foreach my $inner (sort(keys(%{$extended{$provider}{$poss}}))) {
5952: if (ref($extended{$provider}{$poss}{$inner}) eq 'ARRAY') {
5953: if (grep(/^\Q$currval\E$/,@{$extended{$provider}{$poss}{$inner}})) {
5954: $currentdef{$inner} = $currval;
5955: $match = 1;
5956: last;
5957: }
5958: } elsif ($inner eq $key) {
5959: $currentdef{$key} = $currval;
5960: $match = 1;
5961: last;
5962: }
5963: }
5964: }
5965: last if ($match);
5966: }
5967: }
5968: }
5969: }
5970: if (ref($current{'crsconf'}) eq 'ARRAY') {
5971: map { $crsconfig{$_} = 1; } @{$current{'crsconf'}};
5972: }
5973: }
5974: }
5975: my %lt = &proctoring_titles($provider);
5976: my %fieldtitles = &proctoring_fieldtitles($provider);
5977: my $onclickavailable = ' onclick="toggleProctoring(this.form,'."'$provider'".');"';
5978: my %checkedavailable = (
5979: yes => '',
5980: no => ' checked="checked"',
5981: );
5982: if ($available) {
5983: $checkedavailable{'yes'} = $checkedavailable{'no'};
5984: $checkedavailable{'no'} = '';
5985: }
5986: my $chgstr = ' onchange="javascript:reorderProctoring(this.form,'."'proctoring_pos_".$provider."'".');"';
5987: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5988: .'<select name="proctoring_pos_'.$provider.'"'.$chgstr.'>';
5989: for (my $k=0; $k<$maxnum; $k++) {
5990: my $vpos = $k+1;
5991: my $selstr;
5992: if ($k == $i) {
5993: $selstr = ' selected="selected" ';
5994: }
5995: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5996: }
5997: if ($version eq '') {
5998: if ($provider eq 'proctorio') {
5999: $version = '1.0';
6000: } elsif ($provider eq 'examity') {
6001: $version = '1.1';
6002: }
6003: }
6004: if ($lifetime eq '') {
6005: $lifetime = '300';
6006: }
6007: $datatable .=
6008: '</select>'.(' 'x2).'<b>'.$providernames{$provider}.'</b></span><br />'.
6009: '<span class="LC_nobreak">'.$lt{'avai'}.' '.
6010: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="1"'.$onclickavailable.$checkedavailable{yes}.' />'.&mt('Yes').'</label> '."\n".
6011: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="0"'.$onclickavailable.$checkedavailable{no}.' />'.&mt('No').'</label></span>'."\n".
6012: '</td>'.
6013: '<td colspan="2">'.
6014: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'base'}.'</legend>'.
6015: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="proctoring_'.$provider.'_version">'.
6016: '<option value="'.$version.'" selected="selected">'.$version.'</option></select></span> '."\n".
6017: (' 'x2).
6018: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="proctoring_'.$provider.'_sigmethod">'.
6019: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
6020: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
6021: (' 'x2).
6022: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="proctoring_'.$provider.'_lifetime" value="'.$lifetime.'" /></span> '."\n".
6023: '<br />'.
6024: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="proctoring_'.$provider.'_url" value="'.$current{'url'}.'" /></span> '."\n".
6025: '<br />'.
6026: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="proctoring_'.$provider.'_key" value="'.$current{'key'}.'" /></span> '."\n".
6027: (' 'x2).
6028: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="proctoring_'.$provider.'_secret" value="'.$current{'secret'}.'" />'.
6029: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.proctoring_'.$provider.'_secret.type='."'text'".' } else { this.form.proctoring_'.$provider.'_secret.type='."'password'".' }" />'.$lt{'visible'}.'</label></span><br />'."\n";
6030: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
6031: if ($imgsrc) {
6032: $datatable .= $imgsrc.
6033: '<label><input type="checkbox" name="proctoring_image_del"'.
6034: ' value="'.$provider.'" />'.&mt('Delete?').'</label></span> '.
6035: '<span class="LC_nobreak"> '.&mt('Replace:');
6036: }
6037: $datatable .= ' ';
6038: if ($switchserver) {
6039: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
6040: } else {
6041: $datatable .= '<input type="file" name="proctoring_image_'.$provider.'" value="" />';
6042: }
6043: unless ($imgsrc) {
6044: $datatable .= '<br />('.&mt('if larger than 21x21 pixels, image will be scaled').')';
6045: }
6046: $datatable .= '</fieldset>'."\n";
6047: if (ref($requserfields{$provider}) eq 'ARRAY') {
6048: if (@{$requserfields{$provider}} > 0) {
6049: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'requ'}.'</legend>';
6050: foreach my $field (@{$requserfields{$provider}}) {
6051: $datatable .= '<span class="LC_nobreak">'.
6052: '<label><input type="checkbox" name="proctoring_reqd_'.$provider.'" value="'.$field.'" checked="checked" disabled="disabled" />'.
6053: $lt{$field}.'</label>';
6054: if ($field eq 'user') {
6055: my $seluserdom = '';
6056: my $unseluserdom = ' selected="selected"';
6057: if ($userincdom) {
6058: $seluserdom = $unseluserdom;
6059: $unseluserdom = '';
6060: }
6061: $datatable .= ': '.
6062: '<select name="proctoring_userincdom_'.$provider.'">'.
6063: '<option value="0"'.$unseluserdom.'>'.$lt{'username'}.'</option>'.
6064: '<option value="1"'.$seluserdom.'>'.$lt{'uname:dom'}.'</option>'.
6065: '</select> ';
6066: } else {
6067: $datatable .= ' ';
6068: if ($field eq 'roles') {
6069: $showroles = 1;
6070: }
6071: }
6072: $datatable .= '</span> ';
6073: }
6074: }
6075: $datatable .= '</fieldset>'."\n";
6076: }
6077: if (ref($optuserfields{$provider}) eq 'ARRAY') {
6078: if (@{$optuserfields{$provider}} > 0) {
6079: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'optu'}.'</legend>';
6080: foreach my $field (@{$optuserfields{$provider}}) {
6081: my $checked;
6082: if ($checkedfields{$field}) {
6083: $checked = ' checked="checked"';
6084: }
6085: $datatable .= '<span class="LC_nobreak">'.
6086: '<label><input type="checkbox" name="proctoring_optional_'.$provider.'" value="'.$field.'"'.$checked.' />'.$lt{$field}.'</label></span> ';
6087: }
6088: $datatable .= '</fieldset>'."\n";
6089: }
6090: }
6091: if (ref($defaults{$provider}) eq 'ARRAY') {
6092: if (@{$defaults{$provider}}) {
6093: my (%options,@selectboxes);
6094: if (ref($extended{$provider}) eq 'HASH') {
6095: %options = %{$extended{$provider}};
6096: }
6097: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'defa'}.'</legend>';
6098: my ($rem,$numinrow,$dropdowns);
6099: if ($provider eq 'proctorio') {
6100: $datatable .= '<table>';
6101: $numinrow = 4;
6102: }
6103: my $i = 0;
6104: foreach my $field (@{$defaults{$provider}}) {
6105: my $checked;
6106: if ($inuse{$field}) {
6107: $checked = ' checked="checked"';
6108: }
6109: if ($provider eq 'examity') {
6110: if ($field eq 'display') {
6111: $datatable .= '<span class="LC_nobreak">'.&mt('Display target:');
6112: foreach my $option ('iframe','tab','window') {
6113: my $checkdisp;
6114: if ($currentdef{'target'} eq $option) {
6115: $checkdisp = ' checked="checked"';
6116: }
6117: $datatable .= '<label><input type="radio" name="proctoring_target_'.$provider.'" value="'.$option.'"'.$checkdisp.' />'.
6118: $fieldtitles{$option}.'</label>'.(' 'x2);
6119: }
6120: $datatable .= (' 'x4);
6121: foreach my $dimen ('width','height') {
6122: $datatable .= '<label>'.$fieldtitles{$dimen}.' '.
6123: '<input type="text" name="proctoring_'.$dimen.'_'.$provider.'" size="5" '.
6124: 'value="'.$currentdef{$dimen}.'" /></label>'.
6125: (' 'x2);
6126: }
6127: $datatable .= '</span><br />'.
6128: '<div class="LC_left_float">'.$fieldtitles{'linktext'}.'<br />'.
6129: '<input type="text" name="proctoring_linktext_'.$provider.'" '.
6130: 'size="25" value="'.$currentdef{'linktext'}.'" /></div>'.
6131: '<div class="LC_left_float">'.$fieldtitles{'explanation'}.'<br />'.
6132: '<textarea name="proctoring_explanation_'.$provider.'" rows="5" cols="40">'.
6133: $currentdef{'explanation'}.
6134: '</textarea></div><div style=""></div><br />';
6135: }
6136: } else {
6137: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
6138: my ($output,$selnone);
6139: unless ($checked) {
6140: $selnone = ' selected="selected"';
6141: }
6142: $output .= '<span class="LC_nobreak">'.$fieldtitles{$field}.': '.
6143: '<select name="proctoring_defaults_'.$field.'_'.$provider.'">'.
6144: '<option value=""'.$selnone.'>'.&mt('Not in use').'</option>';
6145: foreach my $option (@{$options{$field}}) {
6146: my $sel;
6147: if ($inuse{$field} eq $option) {
6148: $sel = ' selected="selected"';
6149: }
6150: $output .= '<option value="'.$option.'"'.$sel.'>'.$fieldtitles{$option}.'</option>';
6151: }
6152: $output .= '</select></span>';
6153: push(@selectboxes,$output);
6154: } else {
6155: $rem = $i%($numinrow);
6156: if ($rem == 0) {
6157: if ($i > 0) {
6158: $datatable .= '</tr>';
6159: }
6160: $datatable .= '<tr>';
6161: }
6162: $datatable .= '<td class="LC_left_item">'.
6163: '<span class="LC_nobreak">'.
6164: '<label><input type="checkbox" name="proctoring_defaults_'.$provider.'" value="'.$field.'"'.$checked.' />'.
6165: $fieldtitles{$field}.'</label></span></td>';
6166: $i++;
6167: }
6168: }
6169: }
6170: if ($provider eq 'proctorio') {
6171: if ($numinrow) {
6172: $rem = $i%$numinrow;
6173: }
6174: my $colsleft = $numinrow - $rem;
6175: if ($colsleft > 1) {
6176: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
6177: } else {
6178: $datatable .= '<td class="LC_left_item">';
6179: }
6180: $datatable .= ' '.
6181: '</td></tr></table>';
6182: if (@selectboxes) {
6183: $datatable .= '<hr /><table>';
6184: $numinrow = 2;
6185: for (my $i=0; $i<@selectboxes; $i++) {
6186: $rem = $i%($numinrow);
6187: if ($rem == 0) {
6188: if ($i > 0) {
6189: $datatable .= '</tr>';
6190: }
6191: $datatable .= '<tr>';
6192: }
6193: $datatable .= '<td class="LC_left_item">'.
6194: $selectboxes[$i].'</td>';
6195: }
6196: if ($numinrow) {
6197: $rem = $i%$numinrow;
6198: }
6199: $colsleft = $numinrow - $rem;
6200: if ($colsleft > 1) {
6201: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
6202: } else {
6203: $datatable .= '<td class="LC_left_item">';
6204: }
6205: $datatable .= ' '.
6206: '</td></tr></table>';
6207: }
6208: }
6209: $datatable .= '</fieldset>';
6210: }
6211: if (ref($crsconf{$provider}) eq 'ARRAY') {
6212: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
6213: '<legend>'.&mt('Configurable in course').'</legend>';
6214: my ($rem,$numinrow);
6215: if ($provider eq 'proctorio') {
6216: $datatable .= '<table>';
6217: $numinrow = 4;
6218: }
6219: my $i = 0;
6220: foreach my $item (@{$crsconf{$provider}}) {
6221: my $name;
6222: if ($provider eq 'examity') {
6223: $name = $lt{'crs'.$item};
6224: } elsif ($provider eq 'proctorio') {
6225: $name = $fieldtitles{$item};
6226: $rem = $i%($numinrow);
6227: if ($rem == 0) {
6228: if ($i > 0) {
6229: $datatable .= '</tr>';
6230: }
6231: $datatable .= '<tr>';
6232: }
6233: $datatable .= '<td class="LC_left_item>';
6234: }
6235: my $checked;
6236: if ($crsconfig{$item}) {
6237: $checked = ' checked="checked"';
6238: }
6239: $datatable .= '<span class="LC_nobreak"><label>'.
6240: '<input type="checkbox" name="proctoring_crsconf_'.$provider.'" value="'.$item.'"'.$checked.' />'.
6241: $name.'</label></span>';
6242: if ($provider eq 'examity') {
6243: $datatable .= ' ';
6244: }
6245: $datatable .= "\n";
6246: $i++;
6247: }
6248: if ($provider eq 'proctorio') {
6249: if ($numinrow) {
6250: $rem = $i%$numinrow;
6251: }
6252: my $colsleft = $numinrow - $rem;
6253: if ($colsleft > 1) {
6254: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
6255: } else {
6256: $datatable .= '<td class="LC_left_item">';
6257: }
6258: $datatable .= ' '.
6259: '</td></tr></table>';
6260: }
6261: $datatable .= '</fieldset>';
6262: }
6263: if ($showroles) {
6264: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
6265: '<legend>'.&mt('Role mapping').'</legend><table><tr>';
6266: foreach my $role (@courseroles) {
6267: my ($selected,$selectnone);
6268: if (!$rolemaps{$role}) {
6269: $selectnone = ' selected="selected"';
6270: }
6271: $datatable .= '<td style="text-align: center">'.
6272: &Apache::lonnet::plaintext($role,'Course').'<br />'.
6273: '<select name="proctoring_roles_'.$role.'_'.$provider.'">'.
6274: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
6275: foreach my $ltirole (@ltiroles) {
6276: unless ($selectnone) {
6277: if ($rolemaps{$role} eq $ltirole) {
6278: $selected = ' selected="selected"';
6279: } else {
6280: $selected = '';
6281: }
6282: }
6283: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
6284: }
6285: $datatable .= '</select></td>';
6286: }
6287: $datatable .= '</tr></table></fieldset>'.
6288: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
6289: '<legend>'.&mt('Custom items sent on launch').'</legend>'.
6290: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
6291: '<tr><td></td><td>lms</td>'.
6292: '<td><input type="text" name="proctoring_customval_lms_'.$provider.'"'.
6293: ' value="Loncapa" disabled="disabled"/></td></tr>';
6294: if ((ref($settings) eq 'HASH') && (ref($settings->{$provider}) eq 'HASH') &&
6295: (ref($settings->{$provider}->{'custom'}) eq 'HASH')) {
6296: my %custom = %{$settings->{$provider}->{'custom'}};
6297: if (keys(%custom) > 0) {
6298: foreach my $key (sort(keys(%custom))) {
6299: next if ($key eq 'lms');
6300: $datatable .= '<tr><td><span class="LC_nobreak">'.
6301: '<label><input type="checkbox" name="proctoring_customdel_'.$provider.'" value="'.
6302: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
6303: '<td><input type="text" name="proctoring_customval_'.$key.'_'.$provider.'"'.
6304: ' value="'.$custom{$key}.'" /></td></tr>';
6305: }
6306: }
6307: }
6308: $datatable .= '<tr><td><span class="LC_nobreak">'.
6309: '<label><input type="checkbox" name="proctoring_customadd" value="'.$provider.'" />'.
6310: &mt('Add more').'</label></span></td><td><input type="text" name="proctoring_custom_name_'.$provider.'" />'.
6311: '</td><td><input type="text" name="proctoring_custom_value_'.$provider.'" /></td></tr>'.
6312: '</table></fieldset></td></tr>'."\n";
6313: }
6314: $datatable .= '</td></tr>';
6315: }
6316: $itemcount ++;
6317: }
6318: }
6319: return $datatable;
6320: }
6321:
6322: sub proctoring_data {
6323: my $requserfields = {
6324: proctorio => ['user'],
6325: examity => ['roles','user'],
6326: };
6327: my $optuserfields = {
6328: proctorio => ['fullname'],
6329: examity => ['fullname','firstname','lastname','email'],
6330: };
6331: my $defaults = {
6332: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
6333: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
6334: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
6335: 'closetabs','onescreen','print','downloads','cache','rightclick',
6336: 'reentry','calculator','whiteboard'],
6337: examity => ['display'],
6338: };
6339: my $extended = {
6340: proctorio => {
6341: verifyid => ['verifyidauto','verifyidlive'],
6342: fullscreen => ['fullscreenlenient','fullscreenmoderate','fullscreensever'],
6343: tabslinks => ['notabs','linksonly'],
6344: reentry => ['noreentry','agentreentry'],
6345: calculator => ['calculatorbasic','calculatorsci'],
6346: },
6347: examity => {
6348: display => {
6349: target => ['iframe','tab','window'],
6350: width => '',
6351: height => '',
6352: linktext => '',
6353: explanation => '',
6354: },
6355: },
6356: };
6357: my $crsconf = {
6358: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
6359: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
6360: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
6361: 'closetabs','onescreen','print','downloads','cache','rightclick',
6362: 'reentry','calculator','whiteboard'],
6363: examity => ['label','title','target','linktext','explanation','append'],
6364: };
6365: my $courseroles = ['cc','in','ta','ep','st'];
6366: my $ltiroles = ['Instructor','ContentDeveloper','TeachingAssistant','Learner'];
6367: return ($requserfields,$optuserfields,$defaults,$extended,$crsconf,$courseroles,$ltiroles);
6368: }
6369:
6370: sub proctoring_titles {
6371: my ($item) = @_;
6372: my (%common_lt,%custom_lt);
6373: %common_lt = &Apache::lonlocal::texthash (
6374: 'avai' => 'Available?',
6375: 'base' => 'Basic Settings',
6376: 'requ' => 'User data required to be sent on launch',
6377: 'optu' => 'User data optionally sent on launch',
6378: 'udsl' => 'User data sent on launch',
6379: 'defa' => 'Defaults for items configurable in course',
6380: 'sigmethod' => 'Signature Method',
6381: 'key' => 'Key',
6382: 'lifetime' => 'Nonce lifetime (s)',
6383: 'secret' => 'Secret',
6384: 'icon' => 'Icon',
6385: 'fullname' => 'Full Name',
6386: 'visible' => 'Visible input',
6387: 'username' => 'username',
6388: 'user' => 'User',
6389: );
6390: if ($item eq 'proctorio') {
6391: %custom_lt = &Apache::lonlocal::texthash (
6392: 'version' => 'OAuth version',
6393: 'url' => 'API URL',
6394: 'uname:dom' => 'username-domain',
6395: );
6396: } elsif ($item eq 'examity') {
6397: %custom_lt = &Apache::lonlocal::texthash (
6398: 'version' => 'LTI Version',
6399: 'url' => 'URL',
6400: 'uname:dom' => 'username:domain',
6401: 'msgtype' => 'Message Type',
6402: 'firstname' => 'First Name',
6403: 'lastname' => 'Last Name',
6404: 'email' => 'E-mail',
6405: 'roles' => 'Role',
6406: 'crstarget' => 'Display target',
6407: 'crslabel' => 'Course label',
6408: 'crstitle' => 'Course title',
6409: 'crslinktext' => 'Link Text',
6410: 'crsexplanation' => 'Explanation',
6411: 'crsappend' => 'Provider URL',
6412: );
6413: }
6414: my %lt = (%common_lt,%custom_lt);
6415: return %lt;
6416: }
6417:
6418: sub proctoring_fieldtitles {
6419: my ($item) = @_;
6420: if ($item eq 'proctorio') {
6421: return &Apache::lonlocal::texthash (
6422: 'recordvideo' => 'Record video',
6423: 'recordaudio' => 'Record audio',
6424: 'recordscreen' => 'Record screen',
6425: 'recordwebtraffic' => 'Record web traffic',
6426: 'recordroomstart' => 'Record room scan',
6427: 'verifyvideo' => 'Verify webcam',
6428: 'verifyaudio' => 'Verify microphone',
6429: 'verifydesktop' => 'Verify desktop recording',
6430: 'verifyid' => 'Photo ID verification',
6431: 'verifysignature' => 'Require signature',
6432: 'fullscreen' => 'Fullscreen',
6433: 'clipboard' => 'Disable copy/paste',
6434: 'tabslinks' => 'New tabs/windows',
6435: 'closetabs' => 'Close other tabs',
6436: 'onescreen' => 'Limit to single screen',
6437: 'print' => 'Disable Printing',
6438: 'downloads' => 'Disable Downloads',
6439: 'cache' => 'Empty cache after exam',
6440: 'rightclick' => 'Disable right click',
6441: 'reentry' => 'Re-entry to exam',
6442: 'calculator' => 'Onscreen calculator',
6443: 'whiteboard' => 'Onscreen whiteboard',
6444: 'verifyidauto' => 'Automated verification',
6445: 'verifyidlive' => 'Live agent verification',
6446: 'fullscreenlenient' => 'Forced, but can navigate away for up to 30s',
6447: 'fullscreenmoderate' => 'Forced, but can navigate away for up to 15s',
6448: 'fullscreensever' => 'Forced, navigation away ends exam',
6449: 'notabs' => 'Disaallowed',
6450: 'linksonly' => 'Allowed from links in exam',
6451: 'noreentry' => 'Disallowed',
6452: 'agentreentry' => 'Agent required for re-entry',
6453: 'calculatorbasic' => 'Basic',
6454: 'calculatorsci' => 'Scientific',
6455: );
6456: } elsif ($item eq 'examity') {
6457: return &Apache::lonlocal::texthash (
6458: 'target' => 'Display target',
6459: 'window' => 'Window',
6460: 'tab' => 'Tab',
6461: 'iframe' => 'iFrame',
6462: 'height' => 'Height (pixels)',
6463: 'width' => 'Width (pixels)',
6464: 'linktext' => 'Default Link Text',
6465: 'explanation' => 'Default Explanation',
6466: 'append' => 'Provider URL',
6467: );
6468: }
6469: }
6470:
6471: sub proctoring_providernames {
6472: return (
6473: proctorio => 'Proctorio',
6474: examity => 'Examity',
6475: );
6476: }
6477:
6478: sub print_lti {
6479: my ($position,$dom,$settings,$rowtotal) = @_;
6480: my $itemcount = 1;
6481: my ($datatable,$css_class);
6482: my (%rules,%encrypt,%privkeys,%linkprot);
6483: if (ref($settings) eq 'HASH') {
6484: if ($position eq 'top') {
6485: if (exists($settings->{'encrypt'})) {
6486: if (ref($settings->{'encrypt'}) eq 'HASH') {
6487: foreach my $key (keys(%{$settings->{'encrypt'}})) {
6488: if ($key eq 'consumers') {
6489: $encrypt{'ltisec_'.$key} = $settings->{'encrypt'}{$key};
6490: } else {
6491: $encrypt{'ltisec_'.$key.'linkprot'} = $settings->{'encrypt'}{$key};
6492: }
6493: }
6494: }
6495: }
6496: if (exists($settings->{'private'})) {
6497: if (ref($settings->{'private'}) eq 'HASH') {
6498: if (ref($settings->{'private'}) eq 'HASH') {
6499: if (ref($settings->{'private'}{'keys'}) eq 'ARRAY') {
6500: map { $privkeys{$_} = 1; } (@{$settings->{'private'}{'keys'}});
6501: }
6502: }
6503: }
6504: }
6505: } elsif ($position eq 'middle') {
6506: if (exists($settings->{'rules'})) {
6507: if (ref($settings->{'rules'}) eq 'HASH') {
6508: %rules = %{$settings->{'rules'}};
6509: }
6510: }
6511: } elsif ($position eq 'lower') {
6512: if (exists($settings->{'linkprot'})) {
6513: if (ref($settings->{'linkprot'}) eq 'HASH') {
6514: %linkprot = %{$settings->{'linkprot'}};
6515: if ($linkprot{'lock'}) {
6516: delete($linkprot{'lock'});
6517: }
6518: }
6519: }
6520: } else {
6521: foreach my $key ('encrypt','private','rules','linkprot') {
6522: if (exists($settings->{$key})) {
6523: delete($settings->{$key});
6524: }
6525: }
6526: }
6527: }
6528: if ($position eq 'top') {
6529: my @ids=&Apache::lonnet::current_machine_ids();
6530: my %servers = &Apache::lonnet::get_servers($dom,'library');
6531: my $primary = &Apache::lonnet::domain($dom,'primary');
6532: my ($extra,$numshown);
6533: foreach my $hostid (sort(keys(%servers))) {
6534: my ($showextra,$divsty,$switch);
6535: if ($hostid eq $primary) {
6536: if (($encrypt{'ltisec_consumers'}) || ($encrypt{'ltisec_domlinkprot'})) {
6537: $showextra = 1;
6538: }
6539: }
6540: if ($encrypt{'ltisec_crslinkprot'}) {
6541: $showextra = 1;
6542: }
6543: unless (grep(/^\Q$hostid\E$/,@ids)) {
6544: $switch = 1;
6545: }
6546: if ($showextra) {
6547: $numshown ++;
6548: $divsty = 'display:inline-block';
6549: } else {
6550: $divsty = 'display:none';
6551: }
6552: $extra .= '<fieldset id="ltisec_info_'.$hostid.'" style="'.$divsty.'">'.
6553: '<legend>'.$hostid.'</legend>';
6554: if ($switch) {
6555: my $switchserver = '<a href="/adm/switchserver?otherserver='.$hostid.'&role='.
6556: &HTML::Entities::encode($env{'request.role'},'\'<>"&').
6557: '&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
6558: if (exists($privkeys{$hostid})) {
6559: $extra .= '<div id="ltisec_divcurrprivkey_'.$hostid.'" style="display:inline-block" />'.
6560: '<span class="LC_nobreak">'.
6561: &mt('Encryption Key').': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
6562: '<span class="LC_nobreak">'.&mt('Change?').
6563: '<label><input type="radio" value="0" name="ltisec_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$hostid'".');" checked="checked" />'.&mt('No').'</label>'.
6564: (' 'x2).
6565: '<label><input type="radio" value="1" name="ltisec_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$hostid'".');" />'.&mt('Yes').
6566: '</label> </span><div id="ltisec_divchgprivkey_'.$hostid.'" style="display:none" />'.
6567: '<span class="LC_nobreak"> - '.&mt('submit from server ([_1]): [_2].',$hostid,$switchserver).
6568: '</span></div>';
6569: } else {
6570: $extra .= '<span class="LC_nobreak">'.
6571: &mt('Key required').' - '.&mt('submit from server ([_1]): [_2].',$hostid,$switchserver).
6572: '</span>'."\n";
6573: }
6574: } elsif (exists($privkeys{$hostid})) {
6575: $extra .= '<div id="ltisec_divcurrprivkey_'.$hostid.'" style="display:inline-block" /><span class="LC_nobreak">'.
6576: &mt('Encryption Key').': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
6577: '<span class="LC_nobreak">'.&mt('Change?').
6578: '<label><input type="radio" value="0" name="ltisec_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$hostid'".');" checked="checked" />'.&mt('No').'</label>'.
6579: (' 'x2).
6580: '<label><input type="radio" value="1" name="ltisec_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$hostid'".');" />'.&mt('Yes').
6581: '</label> </span><div id="ltisec_divchgprivkey_'.$hostid.'" style="display:none" />'.
6582: '<span class="LC_nobreak">'.&mt('New Key').':'.
6583: '<input type="password" size="20" name="ltisec_privkey_'.$hostid.'" value="" autocomplete="off" />'.
6584: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltisec_privkey_'.$hostid.'.type='."'text'".' } else { this.form.ltisec_privkey_'.$hostid.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
6585: '</span></div>';
6586: } else {
6587: $extra .= '<span class="LC_nobreak">'.&mt('Encryption Key').':'.
6588: '<input type="password" size="20" name="ltisec_privkey_'.$hostid.'" value="" autocomplete="off" />'.
6589: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltisec_privkey_'.$hostid.'.type='."'text'".' } else { this.form.ltisec_privkey_'.$hostid.'.type='."'password'".' }" />'.&mt('Visible input').'</label>';
6590: }
6591: $extra .= '</fieldset>';
6592: }
6593: my %choices = &Apache::lonlocal::texthash (
6594: ltisec_crslinkprot => 'Encrypt stored link protection secrets defined in courses',
6595: ltisec_domlinkprot => 'Encrypt stored link protection secrets defined in domain',
6596: ltisec_consumers => 'Encrypt stored consumer secrets defined in domain',
6597: );
6598: my @toggles = qw(ltisec_crslinkprot ltisec_domlinkprot ltisec_consumers);
6599: my %defaultchecked = (
6600: 'ltisec_crslinkprot' => 'off',
6601: 'ltisec_domlinkprot' => 'off',
6602: 'ltisec_consumers' => 'off',
6603: );
6604: my ($onclick,$itemcount);
6605: $onclick = 'javascript:toggleLTIEncKey(this.form);';
6606: ($datatable,$itemcount) = &radiobutton_prefs(\%encrypt,\@toggles,\%defaultchecked,
6607: \%choices,$itemcount,$onclick,'','left','no');
6608:
6609: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6610: my $noprivkeysty = 'display:inline-block';
6611: if ($numshown) {
6612: $noprivkeysty = 'display:none';
6613: }
6614: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'.&mt('Encryption Key(s)').'</td>'.
6615: '<td><div id="ltisec_noprivkey" style="'.$noprivkeysty.'" >'.
6616: '<span class="LC_nobreak">'.&mt('Not in use').'</span></div>'.
6617: $extra.
6618: '</td></tr>';
6619: $itemcount ++;
6620: $$rowtotal += $itemcount;
6621: } elsif ($position eq 'middle') {
6622: $datatable = &password_rules('secrets',\$itemcount,\%rules);
6623: $$rowtotal += $itemcount;
6624: } elsif ($position eq 'lower') {
6625: $datatable .= &Apache::courseprefs::print_linkprotection($dom,'',$settings,$rowtotal,'','','domain');
6626: } else {
6627: my $maxnum = 0;
6628: my %ordered;
6629: if (ref($settings) eq 'HASH') {
6630: foreach my $item (keys(%{$settings})) {
6631: if (ref($settings->{$item}) eq 'HASH') {
6632: my $num = $settings->{$item}{'order'};
6633: if ($num eq '') {
6634: $num = scalar(keys(%{$settings}));
6635: }
6636: $ordered{$num} = $item;
6637: }
6638: }
6639: }
6640: $maxnum = scalar(keys(%ordered));
6641: my %lt = <i_names();
6642: if (keys(%ordered)) {
6643: my @items = sort { $a <=> $b } keys(%ordered);
6644: for (my $i=0; $i<@items; $i++) {
6645: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6646: my $item = $ordered{$items[$i]};
6647: my ($key,$secret,$lifetime,$consumer,$requser,$crsinc,$current);
6648: if (ref($settings->{$item}) eq 'HASH') {
6649: $key = $settings->{$item}->{'key'};
6650: $secret = $settings->{$item}->{'secret'};
6651: $lifetime = $settings->{$item}->{'lifetime'};
6652: $consumer = $settings->{$item}->{'consumer'};
6653: $requser = $settings->{$item}->{'requser'};
6654: $crsinc = $settings->{$item}->{'crsinc'};
6655: $current = $settings->{$item};
6656: }
6657: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
6658: my %checkedrequser = (
6659: yes => ' checked="checked"',
6660: no => '',
6661: );
6662: if (!$requser) {
6663: $checkedrequser{'no'} = $checkedrequser{'yes'};
6664: $checkedrequser{'yes'} = '';
6665: }
6666: my $onclickcrsinc = ' onclick="toggleLTI(this.form,'."'crsinc','$i'".');"';
6667: my %checkedcrsinc = (
6668: yes => ' checked="checked"',
6669: no => '',
6670: );
6671: if (!$crsinc) {
6672: $checkedcrsinc{'no'} = $checkedcrsinc{'yes'};
6673: $checkedcrsinc{'yes'} = '';
6674: }
6675: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
6676: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
6677: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
6678: for (my $k=0; $k<=$maxnum; $k++) {
6679: my $vpos = $k+1;
6680: my $selstr;
6681: if ($k == $i) {
6682: $selstr = ' selected="selected" ';
6683: }
6684: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6685: }
6686: $datatable .= '</select>'.(' 'x2).
6687: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
6688: &mt('Delete?').'</label></span></td>'.
6689: '<td colspan="2">'.
6690: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6691: '<span class="LC_nobreak">'.$lt{'consumer'}.
6692: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
6693: (' 'x2).
6694: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
6695: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
6696: (' 'x2).
6697: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
6698: 'value="'.$lifetime.'" size="3" /></span>'.
6699: (' 'x2).
6700: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6701: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
6702: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
6703: '<br /><br />'.
6704: '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
6705: '<label><input type="radio" name="lti_crsinc_'.$i.'" value="1"'.$onclickcrsinc.$checkedcrsinc{yes}.' />'.&mt('Yes').'</label> '."\n".
6706: '<label><input type="radio" name="lti_crsinc_'.$i.'" value="0"'.$onclickcrsinc.$checkedcrsinc{no}.' />'.&mt('No').'</label></span>'."\n".
6707: (' 'x4).
6708: '<span class="LC_nobreak">'.$lt{'key'}.
6709: ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" /></span> '.
6710: (' 'x2).
6711: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
6712: '<input type="password" size="20" name="lti_secret_'.$i.'" value="'.$secret.'" />'.
6713: '<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>'.
6714: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
6715: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
6716: $itemcount ++;
6717: }
6718: }
6719: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6720: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
6721: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6722: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
6723: '<select name="lti_pos_add"'.$chgstr.'>';
6724: for (my $k=0; $k<$maxnum+1; $k++) {
6725: my $vpos = $k+1;
6726: my $selstr;
6727: if ($k == $maxnum) {
6728: $selstr = ' selected="selected" ';
6729: }
6730: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6731: }
6732: $datatable .= '</select> '."\n".
6733: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
6734: '<td colspan="2">'.
6735: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6736: '<span class="LC_nobreak">'.$lt{'consumer'}.
6737: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
6738: (' 'x2).
6739: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
6740: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
6741: (' 'x2).
6742: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span> '."\n".
6743: (' 'x2).
6744: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6745: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6746: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
6747: '<br /><br />'.
6748: '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
6749: '<label><input type="radio" name="lti_crsinc_add" value="1" onclick="toggleLTI(this.form,'."'crsinc','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6750: '<label><input type="radio" name="lti_crsinc_add" value="0" onclick="toggleLTI(this.form,'."'crsinc','add'".');" />'.&mt('No').'</label></span>'."\n".
6751: (' 'x4).
6752: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" /></span> '."\n".
6753: (' 'x2).
6754: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" />'.
6755: '<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".
6756: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
6757: '</td>'."\n".
6758: '</tr>'."\n";
6759: $itemcount ++;
6760: }
6761: $$rowtotal += $itemcount;
6762: return $datatable;
6763: }
6764:
6765: sub lti_names {
6766: my %lt = &Apache::lonlocal::texthash(
6767: 'version' => 'LTI Version',
6768: 'url' => 'URL',
6769: 'key' => 'Key',
6770: 'lifetime' => 'Nonce lifetime (s)',
6771: 'consumer' => 'Consumer',
6772: 'secret' => 'Secret',
6773: 'requser' => "User's identity sent",
6774: 'crsinc' => "Course's identity sent",
6775: 'email' => 'Email address',
6776: 'sourcedid' => 'User ID',
6777: 'other' => 'Other',
6778: 'passback' => 'Can return grades to Consumer:',
6779: 'roster' => 'Can retrieve roster from Consumer:',
6780: 'topmenu' => 'Display LON-CAPA page header',
6781: 'inlinemenu'=> 'Display LON-CAPA inline menu',
6782: );
6783: return %lt;
6784: }
6785:
6786: sub lti_options {
6787: my ($num,$current,$itemcount,%lt) = @_;
6788: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
6789: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
6790: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
6791: $checked{'storecrs'}{'Y'} = ' checked="checked"';
6792: $checked{'makecrs'}{'N'} = ' checked="checked"';
6793: $checked{'mapcrstype'} = {};
6794: $checked{'makeuser'} = {};
6795: $checked{'selfenroll'} = {};
6796: $checked{'crssec'} = {};
6797: $checked{'crssecsrc'} = {};
6798: $checked{'lcauth'} = {};
6799: $checked{'menuitem'} = {};
6800: if ($num eq 'add') {
6801: $checked{'lcauth'}{'lti'} = ' checked="checked"';
6802: }
6803: my $userfieldsty = 'none';
6804: my $crsfieldsty = 'none';
6805: my $crssecfieldsty = 'none';
6806: my $secsrcfieldsty = 'none';
6807: my $callbacksty = 'none';
6808: my $passbacksty = 'none';
6809: my $optionsty = 'block';
6810: my $crssty = 'block';
6811: my $lcauthparm;
6812: my $lcauthparmstyle = 'display:none';
6813: my $lcauthparmtext;
6814: my $menusty;
6815: my $numinrow = 4;
6816: my %menutitles = <imenu_titles();
6817:
6818: if (ref($current) eq 'HASH') {
6819: if (!$current->{'requser'}) {
6820: $optionsty = 'none';
6821: $crssty = 'none';
6822: } elsif (!$current->{'crsinc'}) {
6823: $crssty = 'none';
6824: }
6825: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
6826: $checked{'mapuser'}{'sourcedid'} = '';
6827: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
6828: $checked{'mapuser'}{'email'} = ' checked="checked"';
6829: } else {
6830: $checked{'mapuser'}{'other'} = ' checked="checked"';
6831: $userfield = $current->{'mapuser'};
6832: $userfieldsty = 'inline-block';
6833: }
6834: }
6835: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
6836: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
6837: if ($current->{'mapcrs'} eq 'context_id') {
6838: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
6839: } else {
6840: $checked{'mapcrs'}{'other'} = ' checked="checked"';
6841: $cidfield = $current->{'mapcrs'};
6842: $crsfieldsty = 'inline-block';
6843: }
6844: }
6845: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
6846: foreach my $type (@{$current->{'mapcrstype'}}) {
6847: $checked{'mapcrstype'}{$type} = ' checked="checked"';
6848: }
6849: }
6850: if (!$current->{'storecrs'}) {
6851: $checked{'storecrs'}{'N'} = $checked{'storecrs'}{'Y'};
6852: $checked{'storecrs'}{'Y'} = '';
6853: }
6854: if ($current->{'makecrs'}) {
6855: $checked{'makecrs'}{'Y'} = ' checked="checked"';
6856: }
6857: if (ref($current->{'makeuser'}) eq 'ARRAY') {
6858: foreach my $role (@{$current->{'makeuser'}}) {
6859: $checked{'makeuser'}{$role} = ' checked="checked"';
6860: }
6861: }
6862: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
6863: $checked{'lcauth'}{$1} = ' checked="checked"';
6864: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
6865: $lcauthparm = $current->{'lcauthparm'};
6866: $lcauthparmstyle = 'display:table-row';
6867: if ($current->{'lcauth'} eq 'localauth') {
6868: $lcauthparmtext = &mt('Local auth argument');
6869: } else {
6870: $lcauthparmtext = &mt('Kerberos domain');
6871: }
6872: }
6873: }
6874: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
6875: foreach my $role (@{$current->{'selfenroll'}}) {
6876: $checked{'selfenroll'}{$role} = ' checked="checked"';
6877: }
6878: }
6879: if (ref($current->{'maproles'}) eq 'HASH') {
6880: %rolemaps = %{$current->{'maproles'}};
6881: }
6882: if ($current->{'section'} ne '') {
6883: $checked{'crssec'}{'Y'} = ' checked="checked"';
6884: $crssecfieldsty = 'inline-block';
6885: if ($current->{'section'} eq 'course_section_sourcedid') {
6886: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
6887: } else {
6888: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
6889: $crssecsrc = $current->{'section'};
6890: $secsrcfieldsty = 'inline-block';
6891: }
6892: } else {
6893: $checked{'crssec'}{'N'} = ' checked="checked"';
6894: }
6895: if ($current->{'callback'} ne '') {
6896: $callback = $current->{'callback'};
6897: $checked{'callback'}{'Y'} = ' checked="checked"';
6898: $callbacksty = 'inline-block';
6899: } else {
6900: $checked{'callback'}{'N'} = ' checked="checked"';
6901: }
6902: if ($current->{'topmenu'}) {
6903: $checked{'topmenu'}{'Y'} = ' checked="checked"';
6904: } else {
6905: $checked{'topmenu'}{'N'} = ' checked="checked"';
6906: }
6907: if ($current->{'inlinemenu'}) {
6908: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6909: } else {
6910: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
6911: }
6912: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
6913: $menusty = 'inline-block';
6914: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
6915: foreach my $item (@{$current->{'lcmenu'}}) {
6916: if (exists($menutitles{$item})) {
6917: $checked{'menuitem'}{$item} = ' checked="checked"';
6918: }
6919: }
6920: }
6921: } else {
6922: $menusty = 'none';
6923: }
6924: } else {
6925: $checked{'makecrs'}{'N'} = ' checked="checked"';
6926: $checked{'crssec'}{'N'} = ' checked="checked"';
6927: $checked{'callback'}{'N'} = ' checked="checked"';
6928: $checked{'topmenu'}{'N'} = ' checked="checked"';
6929: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6930: $checked{'menuitem'}{'grades'} = ' checked="checked"';
6931: $menusty = 'inline-block';
6932: }
6933: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
6934: my %coursetypetitles = &Apache::lonlocal::texthash (
6935: official => 'Official',
6936: unofficial => 'Unofficial',
6937: community => 'Community',
6938: textbook => 'Textbook',
6939: placement => 'Placement Test',
6940: lti => 'LTI Provider',
6941: );
6942: my @authtypes = ('internal','krb4','krb5','localauth');
6943: my %shortauth = (
6944: internal => 'int',
6945: krb4 => 'krb4',
6946: krb5 => 'krb5',
6947: localauth => 'loc'
6948: );
6949: my %authnames = &authtype_names();
6950: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
6951: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
6952: my @courseroles = ('cc','in','ta','ep','st');
6953: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
6954: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
6955: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
6956: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
6957: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
6958: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
6959: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
6960: my $output = '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Logout options').'</legend>'.
6961: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback to logout LON-CAPA on log out from Consumer').': '.
6962: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
6963: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
6964: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
6965: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
6966: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
6967: '<span class="LC_nobreak">'.&mt('Parameter').': '.
6968: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
6969: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
6970: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
6971: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
6972: foreach my $option ('sourcedid','email','other') {
6973: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
6974: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
6975: ($option eq 'other' ? '' : (' 'x2) );
6976: }
6977: $output .= '</span></div>'.
6978: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
6979: '<input type="text" name="lti_customuser_'.$num.'" '.
6980: 'value="'.$userfield.'" /></div></fieldset>'.
6981: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
6982: foreach my $ltirole (@ltiroles) {
6983: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
6984: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
6985: }
6986: $output .= '</fieldset>'.
6987: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
6988: '<table>'.
6989: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
6990: '</table>'.
6991: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
6992: '<td class="LC_left_item">';
6993: foreach my $auth ('lti',@authtypes) {
6994: my $authtext;
6995: if ($auth eq 'lti') {
6996: $authtext = &mt('None');
6997: } else {
6998: $authtext = $authnames{$shortauth{$auth}};
6999: }
7000: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
7001: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
7002: $authtext.'</label></span> ';
7003: }
7004: $output .= '</td></tr>'.
7005: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
7006: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
7007: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
7008: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
7009: '</table></fieldset>'.
7010: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.
7011: &mt('LON-CAPA menu items (Course Coordinator can override)').'</legend>'.
7012: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
7013: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
7014: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
7015: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
7016: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
7017: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
7018: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
7019: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
7020: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
7021: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
7022: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
7023: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
7024: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
7025: '<span class="LC_nobreak">'.&mt('Menu items').': ';
7026: foreach my $type ('fullname','coursetitle','role','logout','grades') {
7027: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
7028: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
7029: (' 'x2);
7030: }
7031: $output .= '</span></div></fieldset>'.
7032: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping courses').'</legend>'.
7033: '<div class="LC_floatleft"><span class="LC_nobreak">'.
7034: &mt('Unique course identifier').': ';
7035: foreach my $option ('course_offering_sourcedid','context_id','other') {
7036: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
7037: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
7038: ($option eq 'other' ? '' : (' 'x2) );
7039: }
7040: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
7041: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
7042: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
7043: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
7044: foreach my $type (@coursetypes) {
7045: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
7046: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
7047: (' 'x2);
7048: }
7049: $output .= '</span><br /><br />'.
7050: '<span class="LC_nobreak">'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.
7051: '<label><input type="radio" name="lti_storecrs_'.$num.'" value="0"'.
7052: $checked{'storecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
7053: '<label><input type="radio" name="lti_storecrs_'.$num.'" value="1"'.
7054: $checked{'storecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
7055: '</fieldset>'.
7056: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
7057: foreach my $ltirole (@lticourseroles) {
7058: my ($selected,$selectnone);
7059: if ($rolemaps{$ltirole} eq '') {
7060: $selectnone = ' selected="selected"';
7061: }
7062: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
7063: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
7064: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
7065: foreach my $role (@courseroles) {
7066: unless ($selectnone) {
7067: if ($rolemaps{$ltirole} eq $role) {
7068: $selected = ' selected="selected"';
7069: } else {
7070: $selected = '';
7071: }
7072: }
7073: $output .= '<option value="'.$role.'"'.$selected.'>'.
7074: &Apache::lonnet::plaintext($role,'Course').
7075: '</option>';
7076: }
7077: $output .= '</select></td>';
7078: }
7079: $output .= '</tr></table></fieldset>'.
7080: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Creating courses').'</legend>'.
7081: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
7082: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
7083: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
7084: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
7085: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
7086: '</fieldset>'.
7087: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
7088: foreach my $lticrsrole (@lticourseroles) {
7089: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
7090: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
7091: }
7092: $output .= '</fieldset>'.
7093: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Course options').'</legend>'.
7094: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
7095: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
7096: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
7097: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
7098: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
7099: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
7100: '<span class="LC_nobreak">'.&mt('From').':<label>'.
7101: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
7102: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
7103: &mt('Standard field').'</label>'.(' 'x2).
7104: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
7105: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
7106: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
7107: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
7108: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
7109: my ($pb1p1chk,$pb1p0chk,$onclickpb);
7110: foreach my $extra ('roster','passback') {
7111: my $checkedon = '';
7112: my $checkedoff = ' checked="checked"';
7113: if ($extra eq 'passback') {
7114: $pb1p1chk = ' checked="checked"';
7115: $pb1p0chk = '';
7116: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
7117: } else {
7118: $onclickpb = '';
7119: }
7120: if (ref($current) eq 'HASH') {
7121: if (($current->{$extra})) {
7122: $checkedon = $checkedoff;
7123: $checkedoff = '';
7124: if ($extra eq 'passback') {
7125: $passbacksty = 'inline-block';
7126: }
7127: if ($current->{'passbackformat'} eq '1.0') {
7128: $pb1p0chk = ' checked="checked"';
7129: $pb1p1chk = '';
7130: }
7131: }
7132: }
7133: $output .= $lt{$extra}.' '.
7134: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
7135: &mt('No').'</label>'.(' 'x2).
7136: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
7137: &mt('Yes').'</label><br />';
7138: }
7139: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
7140: '<span class="LC_nobreak">'.&mt('Grade format').
7141: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
7142: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
7143: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
7144: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
7145: '<div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>';
7146: $output .= '</span></div></fieldset>';
7147: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
7148: #
7149: # $output .= '</fieldset>'.
7150: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
7151: return $output;
7152: }
7153:
7154: sub ltimenu_titles {
7155: return &Apache::lonlocal::texthash(
7156: fullname => 'Full name',
7157: coursetitle => 'Course title',
7158: role => 'Role',
7159: logout => 'Logout',
7160: grades => 'Grades',
7161: );
7162: }
7163:
7164: sub check_switchserver {
7165: my ($home) = @_;
7166: my $switchserver;
7167: if ($home ne '') {
7168: my $allowed;
7169: my @ids=&Apache::lonnet::current_machine_ids();
7170: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
7171: if (!$allowed) {
7172: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role='.
7173: &HTML::Entities::encode($env{'request.role'},'\'<>"&').
7174: '&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
7175: }
7176: }
7177: return $switchserver;
7178: }
7179:
7180: sub print_coursedefaults {
7181: my ($position,$dom,$settings,$rowtotal) = @_;
7182: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
7183: my $itemcount = 1;
7184: my %choices = &Apache::lonlocal::texthash (
7185: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
7186: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
7187: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
7188: coursecredits => 'Credits can be specified for courses',
7189: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
7190: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
7191: inline_chem => 'Use inline previewer for chemical reaction response in place of pop-up',
7192: texengine => 'Default method to display mathematics',
7193: postsubmit => 'Disable submit button/keypress following student submission',
7194: canclone => "People who may clone a course (besides course's owner and coordinators)",
7195: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
7196: ltiauth => 'Student username in LTI launch of deep-linked URL can be accepted without re-authentication',
7197: );
7198: my %staticdefaults = (
7199: anonsurvey_threshold => 10,
7200: uploadquota => 500,
7201: postsubmit => 60,
7202: mysqltables => 172800,
7203: );
7204: if ($position eq 'top') {
7205: %defaultchecked = (
7206: 'canuse_pdfforms' => 'off',
7207: 'uselcmath' => 'on',
7208: 'usejsme' => 'on',
7209: 'inline_chem' => 'on',
7210: 'canclone' => 'none',
7211: );
7212: @toggles = ('canuse_pdfforms','uselcmath','usejsme','inline_chem');
7213: my $deftex = $Apache::lonnet::deftex;
7214: if (ref($settings) eq 'HASH') {
7215: if ($settings->{'texengine'}) {
7216: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
7217: $deftex = $settings->{'texengine'};
7218: }
7219: }
7220: }
7221: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7222: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
7223: '<span class="LC_nobreak">'.$choices{'texengine'}.
7224: '</span></td><td class="LC_right_item">'.
7225: '<select name="texengine">'."\n";
7226: my %texoptions = (
7227: MathJax => 'MathJax',
7228: mimetex => &mt('Convert to Images'),
7229: tth => &mt('TeX to HTML'),
7230: );
7231: foreach my $renderer ('MathJax','mimetex','tth') {
7232: my $selected = '';
7233: if ($renderer eq $deftex) {
7234: $selected = ' selected="selected"';
7235: }
7236: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
7237: }
7238: $mathdisp .= '</select></td></tr>'."\n";
7239: $itemcount ++;
7240: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
7241: \%choices,$itemcount);
7242: $datatable = $mathdisp.$datatable;
7243: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7244: $datatable .=
7245: '<tr'.$css_class.'><td style="vertical-align: top">'.
7246: '<span class="LC_nobreak">'.$choices{'canclone'}.
7247: '</span></td><td class="LC_left_item">';
7248: my $currcanclone = 'none';
7249: my $onclick;
7250: my @cloneoptions = ('none','domain');
7251: my %clonetitles = &Apache::lonlocal::texthash (
7252: none => 'No additional course requesters',
7253: domain => "Any course requester in course's domain",
7254: instcode => 'Course requests for official courses ...',
7255: );
7256: my (%codedefaults,@code_order,@posscodes);
7257: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
7258: \@code_order) eq 'ok') {
7259: if (@code_order > 0) {
7260: push(@cloneoptions,'instcode');
7261: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
7262: }
7263: }
7264: if (ref($settings) eq 'HASH') {
7265: if ($settings->{'canclone'}) {
7266: if (ref($settings->{'canclone'}) eq 'HASH') {
7267: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
7268: if (@code_order > 0) {
7269: $currcanclone = 'instcode';
7270: @posscodes = @{$settings->{'canclone'}{'instcode'}};
7271: }
7272: }
7273: } elsif ($settings->{'canclone'} eq 'domain') {
7274: $currcanclone = $settings->{'canclone'};
7275: }
7276: }
7277: }
7278: foreach my $option (@cloneoptions) {
7279: my ($checked,$additional);
7280: if ($currcanclone eq $option) {
7281: $checked = ' checked="checked"';
7282: }
7283: if ($option eq 'instcode') {
7284: if (@code_order) {
7285: my $show = 'none';
7286: if ($checked) {
7287: $show = 'block';
7288: }
7289: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
7290: &mt('Institutional codes for new and cloned course have identical:').
7291: '<br />';
7292: foreach my $item (@code_order) {
7293: my $codechk;
7294: if ($checked) {
7295: if (grep(/^\Q$item\E$/,@posscodes)) {
7296: $codechk = ' checked="checked"';
7297: }
7298: }
7299: $additional .= '<label>'.
7300: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
7301: $item.'</label>';
7302: }
7303: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
7304: }
7305: }
7306: $datatable .=
7307: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
7308: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
7309: '</label> '.$additional.'</span><br />';
7310: }
7311: $datatable .= '</td>'.
7312: '</tr>';
7313: $itemcount ++;
7314: } else {
7315: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7316: my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
7317: my $currusecredits = 0;
7318: my $postsubmitclient = 1;
7319: my $ltiauth = 0;
7320: my @types = ('official','unofficial','community','textbook','placement');
7321: if (ref($settings) eq 'HASH') {
7322: if ($settings->{'ltiauth'}) {
7323: $ltiauth = 1;
7324: }
7325: $currdefresponder = $settings->{'anonsurvey_threshold'};
7326: if (ref($settings->{'uploadquota'}) eq 'HASH') {
7327: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
7328: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
7329: }
7330: }
7331: if (ref($settings->{'coursecredits'}) eq 'HASH') {
7332: foreach my $type (@types) {
7333: next if ($type eq 'community');
7334: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
7335: if ($defcredits{$type} ne '') {
7336: $currusecredits = 1;
7337: }
7338: }
7339: }
7340: if (ref($settings->{'postsubmit'}) eq 'HASH') {
7341: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
7342: $postsubmitclient = 0;
7343: foreach my $type (@types) {
7344: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7345: }
7346: } else {
7347: foreach my $type (@types) {
7348: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
7349: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
7350: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
7351: } else {
7352: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7353: }
7354: } else {
7355: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7356: }
7357: }
7358: }
7359: } else {
7360: foreach my $type (@types) {
7361: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7362: }
7363: }
7364: if (ref($settings->{'mysqltables'}) eq 'HASH') {
7365: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
7366: $currmysql{$type} = $settings->{'mysqltables'}{$type};
7367: }
7368: } else {
7369: foreach my $type (@types) {
7370: $currmysql{$type} = $staticdefaults{'mysqltables'};
7371: }
7372: }
7373: } else {
7374: foreach my $type (@types) {
7375: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7376: }
7377: }
7378: if (!$currdefresponder) {
7379: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
7380: } elsif ($currdefresponder < 1) {
7381: $currdefresponder = 1;
7382: }
7383: foreach my $type (@types) {
7384: if ($curruploadquota{$type} eq '') {
7385: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
7386: }
7387: }
7388: $datatable .=
7389: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7390: $choices{'anonsurvey_threshold'}.
7391: '</span></td>'.
7392: '<td class="LC_right_item"><span class="LC_nobreak">'.
7393: '<input type="text" name="anonsurvey_threshold"'.
7394: ' value="'.$currdefresponder.'" size="5" /></span>'.
7395: '</td></tr>'."\n";
7396: $itemcount ++;
7397: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7398: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7399: $choices{'uploadquota'}.
7400: '</span></td>'.
7401: '<td style="text-align: right" class="LC_right_item">'.
7402: '<table><tr>';
7403: foreach my $type (@types) {
7404: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7405: '<input type="text" name="uploadquota_'.$type.'"'.
7406: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
7407: }
7408: $datatable .= '</tr></table></td></tr>'."\n";
7409: $itemcount ++;
7410: my $onclick = "toggleDisplay(this.form,'credits');";
7411: my $display = 'none';
7412: if ($currusecredits) {
7413: $display = 'block';
7414: }
7415: my $additional = '<div id="credits" style="display: '.$display.'">'.
7416: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
7417: foreach my $type (@types) {
7418: next if ($type eq 'community');
7419: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
7420: '<input type="text" name="'.$type.'_credits"'.
7421: ' value="'.$defcredits{$type}.'" size="3" /></td>';
7422: }
7423: $additional .= '</tr></table></div>'."\n";
7424: %defaultchecked = ('coursecredits' => 'off');
7425: @toggles = ('coursecredits');
7426: my $current = {
7427: 'coursecredits' => $currusecredits,
7428: };
7429: (my $table,$itemcount) =
7430: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7431: \%choices,$itemcount,$onclick,$additional,'left');
7432: $datatable .= $table;
7433: $onclick = "toggleDisplay(this.form,'studentsubmission');";
7434: my $display = 'none';
7435: if ($postsubmitclient) {
7436: $display = 'block';
7437: }
7438: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
7439: &mt('Number of seconds submit is disabled').'<br />'.
7440: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
7441: '<table><tr>';
7442: foreach my $type (@types) {
7443: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
7444: '<input type="text" name="'.$type.'_timeout" value="'.
7445: $deftimeout{$type}.'" size="5" /></td>';
7446: }
7447: $additional .= '</tr></table></div>'."\n";
7448: %defaultchecked = ('postsubmit' => 'on');
7449: @toggles = ('postsubmit');
7450: $current = {
7451: 'postsubmit' => $postsubmitclient,
7452: };
7453: ($table,$itemcount) =
7454: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7455: \%choices,$itemcount,$onclick,$additional,'left');
7456: $datatable .= $table;
7457: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7458: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7459: $choices{'mysqltables'}.
7460: '</span></td>'.
7461: '<td style="text-align: right" class="LC_right_item">'.
7462: '<table><tr>';
7463: foreach my $type (@types) {
7464: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7465: '<input type="text" name="mysqltables_'.$type.'"'.
7466: ' value="'.$currmysql{$type}.'" size="8" /></td>';
7467: }
7468: $datatable .= '</tr></table></td></tr>'."\n";
7469: $itemcount ++;
7470: %defaultchecked = ('ltiauth' => 'off');
7471: @toggles = ('ltiauth');
7472: $current = {
7473: 'ltiauth' => $ltiauth,
7474: };
7475: ($table,$itemcount) =
7476: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7477: \%choices,$itemcount,undef,undef,'left');
7478: $datatable .= $table;
7479: $itemcount ++;
7480: }
7481: $$rowtotal += $itemcount;
7482: return $datatable;
7483: }
7484:
7485: sub print_selfenrollment {
7486: my ($position,$dom,$settings,$rowtotal) = @_;
7487: my ($css_class,$datatable);
7488: my $itemcount = 1;
7489: my @types = ('official','unofficial','community','textbook','placement');
7490: if (($position eq 'top') || ($position eq 'middle')) {
7491: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
7492: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
7493: my @rows;
7494: my $key;
7495: if ($position eq 'top') {
7496: $key = 'admin';
7497: if (ref($rowsref) eq 'ARRAY') {
7498: @rows = @{$rowsref};
7499: }
7500: } elsif ($position eq 'middle') {
7501: $key = 'default';
7502: @rows = ('types','registered','approval','limit');
7503: }
7504: foreach my $row (@rows) {
7505: if (defined($titlesref->{$row})) {
7506: $itemcount ++;
7507: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7508: $datatable .= '<tr'.$css_class.'>'.
7509: '<td>'.$titlesref->{$row}.'</td>'.
7510: '<td class="LC_left_item">'.
7511: '<table><tr>';
7512: my (%current,%currentcap);
7513: if (ref($settings) eq 'HASH') {
7514: if (ref($settings->{$key}) eq 'HASH') {
7515: foreach my $type (@types) {
7516: if (ref($settings->{$key}->{$type}) eq 'HASH') {
7517: $current{$type} = $settings->{$key}->{$type}->{$row};
7518: }
7519: if (($row eq 'limit') && ($key eq 'default')) {
7520: if (ref($settings->{$key}->{$type}) eq 'HASH') {
7521: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
7522: }
7523: }
7524: }
7525: }
7526: }
7527: my %roles = (
7528: '0' => &Apache::lonnet::plaintext('dc'),
7529: );
7530:
7531: foreach my $type (@types) {
7532: unless (($row eq 'registered') && ($key eq 'default')) {
7533: $datatable .= '<th>'.&mt($type).'</th>';
7534: }
7535: }
7536: unless (($row eq 'registered') && ($key eq 'default')) {
7537: $datatable .= '</tr><tr>';
7538: }
7539: foreach my $type (@types) {
7540: if ($type eq 'community') {
7541: $roles{'1'} = &mt('Community personnel');
7542: } else {
7543: $roles{'1'} = &mt('Course personnel');
7544: }
7545: $datatable .= '<td style="vertical-align: top">';
7546: if ($position eq 'top') {
7547: my %checked;
7548: if ($current{$type} eq '0') {
7549: $checked{'0'} = ' checked="checked"';
7550: } else {
7551: $checked{'1'} = ' checked="checked"';
7552: }
7553: foreach my $role ('1','0') {
7554: $datatable .= '<span class="LC_nobreak"><label>'.
7555: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
7556: 'value="'.$role.'"'.$checked{$role}.' />'.
7557: $roles{$role}.'</label></span> ';
7558: }
7559: } else {
7560: if ($row eq 'types') {
7561: my %checked;
7562: if ($current{$type} =~ /^(all|dom)$/) {
7563: $checked{$1} = ' checked="checked"';
7564: } else {
7565: $checked{''} = ' checked="checked"';
7566: }
7567: foreach my $val ('','dom','all') {
7568: $datatable .= '<span class="LC_nobreak"><label>'.
7569: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7570: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7571: }
7572: } elsif ($row eq 'registered') {
7573: my %checked;
7574: if ($current{$type} eq '1') {
7575: $checked{'1'} = ' checked="checked"';
7576: } else {
7577: $checked{'0'} = ' checked="checked"';
7578: }
7579: foreach my $val ('0','1') {
7580: $datatable .= '<span class="LC_nobreak"><label>'.
7581: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7582: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7583: }
7584: } elsif ($row eq 'approval') {
7585: my %checked;
7586: if ($current{$type} =~ /^([12])$/) {
7587: $checked{$1} = ' checked="checked"';
7588: } else {
7589: $checked{'0'} = ' checked="checked"';
7590: }
7591: for my $val (0..2) {
7592: $datatable .= '<span class="LC_nobreak"><label>'.
7593: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7594: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7595: }
7596: } elsif ($row eq 'limit') {
7597: my %checked;
7598: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
7599: $checked{$1} = ' checked="checked"';
7600: } else {
7601: $checked{'none'} = ' checked="checked"';
7602: }
7603: my $cap;
7604: if ($currentcap{$type} =~ /^\d+$/) {
7605: $cap = $currentcap{$type};
7606: }
7607: foreach my $val ('none','allstudents','selfenrolled') {
7608: $datatable .= '<span class="LC_nobreak"><label>'.
7609: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7610: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7611: }
7612: $datatable .= '<br />'.
7613: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
7614: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
7615: '</span>';
7616: }
7617: }
7618: $datatable .= '</td>';
7619: }
7620: $datatable .= '</tr>';
7621: }
7622: $datatable .= '</table></td></tr>';
7623: }
7624: } elsif ($position eq 'bottom') {
7625: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
7626: }
7627: $$rowtotal += $itemcount;
7628: return $datatable;
7629: }
7630:
7631: sub print_validation_rows {
7632: my ($caller,$dom,$settings,$rowtotal) = @_;
7633: my ($itemsref,$namesref,$fieldsref);
7634: if ($caller eq 'selfenroll') {
7635: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
7636: } elsif ($caller eq 'requestcourses') {
7637: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
7638: }
7639: my %currvalidation;
7640: if (ref($settings) eq 'HASH') {
7641: if (ref($settings->{'validation'}) eq 'HASH') {
7642: %currvalidation = %{$settings->{'validation'}};
7643: }
7644: }
7645: my $datatable;
7646: my $itemcount = 0;
7647: foreach my $item (@{$itemsref}) {
7648: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7649: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7650: $namesref->{$item}.
7651: '</span></td>'.
7652: '<td class="LC_left_item">';
7653: if (($item eq 'url') || ($item eq 'button')) {
7654: $datatable .= '<span class="LC_nobreak">'.
7655: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
7656: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
7657: } elsif ($item eq 'fields') {
7658: my @currfields;
7659: if (ref($currvalidation{$item}) eq 'ARRAY') {
7660: @currfields = @{$currvalidation{$item}};
7661: }
7662: foreach my $field (@{$fieldsref}) {
7663: my $check = '';
7664: if (grep(/^\Q$field\E$/,@currfields)) {
7665: $check = ' checked="checked"';
7666: }
7667: $datatable .= '<span class="LC_nobreak"><label>'.
7668: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
7669: ' value="'.$field.'"'.$check.' />'.$field.
7670: '</label></span> ';
7671: }
7672: } elsif ($item eq 'markup') {
7673: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
7674: $currvalidation{$item}.
7675: '</textarea>';
7676: }
7677: $datatable .= '</td></tr>'."\n";
7678: if (ref($rowtotal)) {
7679: $itemcount ++;
7680: }
7681: }
7682: if ($caller eq 'requestcourses') {
7683: my %currhash;
7684: if (ref($settings) eq 'HASH') {
7685: if (ref($settings->{'validation'}) eq 'HASH') {
7686: if ($settings->{'validation'}{'dc'} ne '') {
7687: $currhash{$settings->{'validation'}{'dc'}} = 1;
7688: }
7689: }
7690: }
7691: my $numinrow = 2;
7692: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
7693: 'validationdc',%currhash);
7694: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7695: $datatable .= '<tr'.$css_class.'><td>';
7696: if ($numdc > 1) {
7697: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
7698: } else {
7699: $datatable .= &mt('Course creation processed as: ');
7700: }
7701: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
7702: $itemcount ++;
7703: }
7704: if (ref($rowtotal)) {
7705: $$rowtotal += $itemcount;
7706: }
7707: return $datatable;
7708: }
7709:
7710: sub print_privacy {
7711: my ($position,$dom,$settings,$rowtotal) = @_;
7712: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
7713: my $itemcount = 0;
7714: unless ($position eq 'top') {
7715: @items = ('domain','author','course','community');
7716: %names = &Apache::lonlocal::texthash (
7717: domain => 'Assigned domain role(s)',
7718: author => 'Assigned co-author role(s)',
7719: course => 'Assigned course role(s)',
7720: community => 'Assigned community role',
7721: );
7722: $numinrow = 4;
7723: ($othertitle,$usertypes,$types) =
7724: &Apache::loncommon::sorted_inst_types($dom);
7725: }
7726: if (($position eq 'top') || ($position eq 'middle')) {
7727: my (%by_ip,%by_location,@intdoms,@instdoms);
7728: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7729: if ($position eq 'top') {
7730: my %curr;
7731: my @options = ('none','user','domain','auto');
7732: my %titles = &Apache::lonlocal::texthash (
7733: none => 'Not allowed',
7734: user => 'User authorizes',
7735: domain => 'DC authorizes',
7736: auto => 'Unrestricted',
7737: instdom => 'Other domain shares institution/provider',
7738: extdom => 'Other domain has different institution/provider',
7739: );
7740: my %names = &Apache::lonlocal::texthash (
7741: domain => 'Domain role',
7742: author => 'Co-author role',
7743: course => 'Course role',
7744: community => 'Community role',
7745: );
7746: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7747: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7748: foreach my $domtype ('instdom','extdom') {
7749: my (%checked,$skip);
7750: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7751: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
7752: '<td class="LC_left_item">';
7753: if ($domtype eq 'instdom') {
7754: unless (@instdoms > 1) {
7755: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
7756: $skip = 1;
7757: }
7758: } elsif ($domtype eq 'extdom') {
7759: if (keys(%by_location) == 0) {
7760: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
7761: $skip = 1;
7762: }
7763: }
7764: unless ($skip) {
7765: foreach my $roletype ('domain','author','course','community') {
7766: $checked{'auto'} = ' checked="checked"';
7767: if (ref($settings) eq 'HASH') {
7768: if (ref($settings->{approval}) eq 'HASH') {
7769: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
7770: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
7771: $checked{$1} = ' checked="checked"';
7772: $checked{'auto'} = '';
7773: }
7774: }
7775: }
7776: }
7777: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
7778: foreach my $option (@options) {
7779: $datatable .= '<span class="LC_nobreak"><label>'.
7780: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
7781: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
7782: '</label></span> ';
7783: }
7784: $datatable .= '</fieldset>';
7785: }
7786: }
7787: $datatable .= '</td></tr>';
7788: $itemcount ++;
7789: }
7790: } elsif ($position eq 'middle') {
7791: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
7792: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7793: foreach my $item (@{$types}) {
7794: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
7795: $numinrow,$itemcount,'','','','','',
7796: '',$usertypes->{$item});
7797: $itemcount ++;
7798: }
7799: }
7800: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
7801: $numinrow,$itemcount,'','','','','',
7802: '',$othertitle);
7803: $itemcount ++;
7804: } else {
7805: my (@insttypes,%insttitles);
7806: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7807: @insttypes = @{$types};
7808: %insttitles = %{$usertypes};
7809: }
7810: foreach my $item (@insttypes,'default') {
7811: my $title;
7812: if ($item eq 'default') {
7813: $title = $othertitle;
7814: } else {
7815: $title = $insttitles{$item};
7816: }
7817: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7818: $datatable .= '<tr'.$css_class.'>'.
7819: '<td class="LC_left_item">'.$title.'</td>'.
7820: '<td class="LC_left_item">'.
7821: &mt('Nothing to set here, as there are no other domains').
7822: '</td></tr>';
7823: $itemcount ++;
7824: }
7825: }
7826: }
7827: } else {
7828: my $prefix;
7829: if ($position eq 'lower') {
7830: $prefix = 'priv';
7831: } else {
7832: $prefix = 'unpriv';
7833: }
7834: foreach my $item (@items) {
7835: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
7836: $numinrow,$itemcount,'','','','','',
7837: '',$names{$item});
7838: $itemcount ++;
7839: }
7840: }
7841: if (ref($rowtotal)) {
7842: $$rowtotal += $itemcount;
7843: }
7844: return $datatable;
7845: }
7846:
7847: sub print_passwords {
7848: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
7849: my ($datatable,$css_class);
7850: my $itemcount = 0;
7851: my %titles = &Apache::lonlocal::texthash (
7852: captcha => '"Forgot Password" CAPTCHA validation',
7853: link => 'Reset link expiration (hours)',
7854: case => 'Case-sensitive usernames/e-mail',
7855: prelink => 'Information required (form 1)',
7856: postlink => 'Information required (form 2)',
7857: emailsrc => 'LON-CAPA e-mail address type(s)',
7858: customtext => 'Domain specific text (HTML)',
7859: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
7860: intauth_check => 'Check bcrypt cost if authenticated',
7861: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
7862: permanent => 'Permanent e-mail address',
7863: critical => 'Critical notification address',
7864: notify => 'Notification address',
7865: min => 'Minimum password length',
7866: max => 'Maximum password length',
7867: chars => 'Required characters',
7868: expire => 'Password expiration (days)',
7869: numsaved => 'Number of previous passwords to save and disallow reuse',
7870: );
7871: if ($position eq 'top') {
7872: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7873: my $shownlinklife = 2;
7874: my $prelink = 'both';
7875: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
7876: if (ref($settings) eq 'HASH') {
7877: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
7878: $shownlinklife = $settings->{resetlink};
7879: }
7880: if (ref($settings->{resetcase}) eq 'ARRAY') {
7881: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
7882: }
7883: if ($settings->{resetprelink} =~ /^(both|either)$/) {
7884: $prelink = $settings->{resetprelink};
7885: }
7886: if (ref($settings->{resetpostlink}) eq 'HASH') {
7887: %postlink = %{$settings->{resetpostlink}};
7888: }
7889: if (ref($settings->{resetemail}) eq 'ARRAY') {
7890: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
7891: }
7892: if ($settings->{resetremove}) {
7893: $nostdtext = 1;
7894: }
7895: if ($settings->{resetcustom}) {
7896: $customurl = $settings->{resetcustom};
7897: }
7898: } else {
7899: if (ref($types) eq 'ARRAY') {
7900: foreach my $item (@{$types}) {
7901: $casesens{$item} = 1;
7902: $postlink{$item} = ['username','email'];
7903: }
7904: }
7905: $casesens{'default'} = 1;
7906: $postlink{'default'} = ['username','email'];
7907: $prelink = 'both';
7908: %emailsrc = (
7909: permanent => 1,
7910: critical => 1,
7911: notify => 1,
7912: );
7913: }
7914: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
7915: $itemcount ++;
7916: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7917: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
7918: '<td class="LC_left_item">'.
7919: '<input type="textbox" value="'.$shownlinklife.'" '.
7920: 'name="passwords_link" size="3" /></td></tr>';
7921: $itemcount ++;
7922: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7923: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
7924: '<td class="LC_left_item">';
7925: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7926: foreach my $item (@{$types}) {
7927: my $checkedcase;
7928: if ($casesens{$item}) {
7929: $checkedcase = ' checked="checked"';
7930: }
7931: $datatable .= '<span class="LC_nobreak"><label>'.
7932: '<input type="checkbox" name="passwords_case_sensitive" value="'.
7933: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
7934: '</span> ';
7935: }
7936: }
7937: my $checkedcase;
7938: if ($casesens{'default'}) {
7939: $checkedcase = ' checked="checked"';
7940: }
7941: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
7942: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
7943: $othertitle.'</label></span></td>';
7944: $itemcount ++;
7945: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7946: my %checkedpre = (
7947: both => ' checked="checked"',
7948: either => '',
7949: );
7950: if ($prelink eq 'either') {
7951: $checkedpre{either} = ' checked="checked"';
7952: $checkedpre{both} = '';
7953: }
7954: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
7955: '<td class="LC_left_item"><span class="LC_nobreak">'.
7956: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
7957: &mt('Both username and e-mail address').'</label></span> '.
7958: '<span class="LC_nobreak"><label>'.
7959: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
7960: &mt('Either username or e-mail address').'</label></span></td></tr>';
7961: $itemcount ++;
7962: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7963: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
7964: '<td class="LC_left_item">';
7965: my %postlinked;
7966: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7967: foreach my $item (@{$types}) {
7968: undef(%postlinked);
7969: $datatable .= '<fieldset style="display: inline-block;">'.
7970: '<legend>'.$usertypes->{$item}.'</legend>';
7971: if (ref($postlink{$item}) eq 'ARRAY') {
7972: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
7973: }
7974: foreach my $field ('email','username') {
7975: my $checked;
7976: if ($postlinked{$field}) {
7977: $checked = ' checked="checked"';
7978: }
7979: $datatable .= '<span class="LC_nobreak"><label>'.
7980: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
7981: $field.'"'.$checked.' />'.$field.'</label>'.
7982: '<span> ';
7983: }
7984: $datatable .= '</fieldset>';
7985: }
7986: }
7987: if (ref($postlink{'default'}) eq 'ARRAY') {
7988: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
7989: }
7990: $datatable .= '<fieldset style="display: inline-block;">'.
7991: '<legend>'.$othertitle.'</legend>';
7992: foreach my $field ('email','username') {
7993: my $checked;
7994: if ($postlinked{$field}) {
7995: $checked = ' checked="checked"';
7996: }
7997: $datatable .= '<span class="LC_nobreak"><label>'.
7998: '<input type="checkbox" name="passwords_postlink_default" value="'.
7999: $field.'"'.$checked.' />'.$field.'</label>'.
8000: '<span> ';
8001: }
8002: $datatable .= '</fieldset></td></tr>';
8003: $itemcount ++;
8004: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8005: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
8006: '<td class="LC_left_item">';
8007: foreach my $type ('permanent','critical','notify') {
8008: my $checkedemail;
8009: if ($emailsrc{$type}) {
8010: $checkedemail = ' checked="checked"';
8011: }
8012: $datatable .= '<span class="LC_nobreak"><label>'.
8013: '<input type="checkbox" name="passwords_emailsrc" value="'.
8014: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
8015: '<span> ';
8016: }
8017: $datatable .= '</td></tr>';
8018: $itemcount ++;
8019: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8020: my $switchserver = &check_switchserver($dom,$confname);
8021: my ($showstd,$noshowstd);
8022: if ($nostdtext) {
8023: $noshowstd = ' checked="checked"';
8024: } else {
8025: $showstd = ' checked="checked"';
8026: }
8027: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
8028: '<td class="LC_left_item"><span class="LC_nobreak">'.
8029: &mt('Retain standard text:').
8030: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
8031: &mt('Yes').'</label>'.' '.
8032: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
8033: &mt('No').'</label></span><br />'.
8034: '<span class="LC_fontsize_small">'.
8035: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
8036: &mt('Include custom text:');
8037: if ($customurl) {
8038: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
8039: undef,undef,undef,undef,'background-color:#ffffff');
8040: $datatable .= '<span class="LC_nobreak"> '.$link.
8041: '<label><input type="checkbox" name="passwords_custom_del"'.
8042: ' value="1" />'.&mt('Delete?').'</label></span>'.
8043: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
8044: }
8045: if ($switchserver) {
8046: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
8047: } else {
8048: $datatable .='<span class="LC_nobreak"> '.
8049: '<input type="file" name="passwords_customfile" /></span>';
8050: }
8051: $datatable .= '</td></tr>';
8052: } elsif ($position eq 'middle') {
8053: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
8054: my @items = ('intauth_cost','intauth_check','intauth_switch');
8055: my %defaults;
8056: if (ref($domconf{'defaults'}) eq 'HASH') {
8057: %defaults = %{$domconf{'defaults'}};
8058: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
8059: $defaults{'intauth_cost'} = 10;
8060: }
8061: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
8062: $defaults{'intauth_check'} = 0;
8063: }
8064: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
8065: $defaults{'intauth_switch'} = 0;
8066: }
8067: } else {
8068: %defaults = (
8069: 'intauth_cost' => 10,
8070: 'intauth_check' => 0,
8071: 'intauth_switch' => 0,
8072: );
8073: }
8074: foreach my $item (@items) {
8075: if ($itemcount%2) {
8076: $css_class = '';
8077: } else {
8078: $css_class = ' class="LC_odd_row" ';
8079: }
8080: $datatable .= '<tr'.$css_class.'>'.
8081: '<td><span class="LC_nobreak">'.$titles{$item}.
8082: '</span></td><td class="LC_left_item" colspan="3">';
8083: if ($item eq 'intauth_switch') {
8084: my @options = (0,1,2);
8085: my %optiondesc = &Apache::lonlocal::texthash (
8086: 0 => 'No',
8087: 1 => 'Yes',
8088: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
8089: );
8090: $datatable .= '<table width="100%">';
8091: foreach my $option (@options) {
8092: my $checked = ' ';
8093: if ($defaults{$item} eq $option) {
8094: $checked = ' checked="checked"';
8095: }
8096: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
8097: '<label><input type="radio" name="'.$item.
8098: '" value="'.$option.'"'.$checked.' />'.
8099: $optiondesc{$option}.'</label></span></td></tr>';
8100: }
8101: $datatable .= '</table>';
8102: } elsif ($item eq 'intauth_check') {
8103: my @options = (0,1,2);
8104: my %optiondesc = &Apache::lonlocal::texthash (
8105: 0 => 'No',
8106: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
8107: 2 => 'Yes, disallow login if stored cost is less than domain default',
8108: );
8109: $datatable .= '<table width="100%">';
8110: foreach my $option (@options) {
8111: my $checked = ' ';
8112: my $onclick;
8113: if ($defaults{$item} eq $option) {
8114: $checked = ' checked="checked"';
8115: }
8116: if ($option == 2) {
8117: $onclick = ' onclick="javascript:warnIntAuth(this);"';
8118: }
8119: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
8120: '<label><input type="radio" name="'.$item.
8121: '" value="'.$option.'"'.$checked.$onclick.' />'.
8122: $optiondesc{$option}.'</label></span></td></tr>';
8123: }
8124: $datatable .= '</table>';
8125: } else {
8126: $datatable .= '<input type="text" name="'.$item.'" value="'.
8127: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
8128: }
8129: $datatable .= '</td></tr>';
8130: $itemcount ++;
8131: }
8132: } elsif ($position eq 'lower') {
8133: $datatable .= &password_rules('passwords',\$itemcount,$settings);
8134: } else {
8135: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
8136: my %ownerchg = (
8137: by => {},
8138: for => {},
8139: );
8140: my %ownertitles = &Apache::lonlocal::texthash (
8141: by => 'Course owner status(es) allowed',
8142: for => 'Student status(es) allowed',
8143: );
8144: if (ref($settings) eq 'HASH') {
8145: if (ref($settings->{crsownerchg}) eq 'HASH') {
8146: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
8147: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
8148: }
8149: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
8150: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
8151: }
8152: }
8153: }
8154: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8155: $datatable .= '<tr '.$css_class.'>'.
8156: '<td>'.
8157: &mt('Requirements').'<ul>'.
8158: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
8159: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
8160: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
8161: '<li>'.&mt('User, course, and student share same domain').'</li>'.
8162: '</ul>'.
8163: '</td>'.
8164: '<td class="LC_left_item">';
8165: foreach my $item ('by','for') {
8166: $datatable .= '<fieldset style="display: inline-block;">'.
8167: '<legend>'.$ownertitles{$item}.'</legend>';
8168: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
8169: foreach my $type (@{$types}) {
8170: my $checked;
8171: if ($ownerchg{$item}{$type}) {
8172: $checked = ' checked="checked"';
8173: }
8174: $datatable .= '<span class="LC_nobreak"><label>'.
8175: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
8176: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
8177: '</span> ';
8178: }
8179: }
8180: my $checked;
8181: if ($ownerchg{$item}{'default'}) {
8182: $checked = ' checked="checked"';
8183: }
8184: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
8185: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
8186: $othertitle.'</label></span></fieldset>';
8187: }
8188: $datatable .= '</td></tr>';
8189: }
8190: return $datatable;
8191: }
8192:
8193: sub password_rules {
8194: my ($prefix,$itemcountref,$settings) = @_;
8195: my ($min,$max,%chars,$expire,$numsaved,$numinrow);
8196: my %titles;
8197: if ($prefix eq 'passwords') {
8198: %titles = &Apache::lonlocal::texthash (
8199: min => 'Minimum password length',
8200: max => 'Maximum password length',
8201: chars => 'Required characters',
8202: );
8203: } elsif ($prefix eq 'secrets') {
8204: %titles = &Apache::lonlocal::texthash (
8205: min => 'Minimum secret length',
8206: max => 'Maximum secret length',
8207: chars => 'Required characters',
8208: );
8209: }
8210: $min = $Apache::lonnet::passwdmin;
8211: my $datatable;
8212: my $itemcount;
8213: if (ref($itemcountref)) {
8214: $itemcount = $$itemcountref;
8215: }
8216: if (ref($settings) eq 'HASH') {
8217: if ($settings->{min}) {
8218: $min = $settings->{min};
8219: }
8220: if ($settings->{max}) {
8221: $max = $settings->{max};
8222: }
8223: if (ref($settings->{chars}) eq 'ARRAY') {
8224: map { $chars{$_} = 1; } (@{$settings->{chars}});
8225: }
8226: if ($prefix eq 'passwords') {
8227: if ($settings->{expire}) {
8228: $expire = $settings->{expire};
8229: }
8230: if ($settings->{numsaved}) {
8231: $numsaved = $settings->{numsaved};
8232: }
8233: }
8234: }
8235: my %rulenames = &Apache::lonlocal::texthash(
8236: uc => 'At least one upper case letter',
8237: lc => 'At least one lower case letter',
8238: num => 'At least one number',
8239: spec => 'At least one non-alphanumeric',
8240: );
8241: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
8242: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
8243: '<td class="LC_left_item"><span class="LC_nobreak">'.
8244: '<input type="text" name="'.$prefix.'_min" value="'.$min.'" size="3" '.
8245: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8246: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
8247: '</span></td></tr>';
8248: $itemcount ++;
8249: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8250: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
8251: '<td class="LC_left_item"><span class="LC_nobreak">'.
8252: '<input type="text" name="'.$prefix.'_max" value="'.$max.'" size="3" '.
8253: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8254: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
8255: '</span></td></tr>';
8256: $itemcount ++;
8257: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8258: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
8259: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
8260: '</span></td>';
8261: my $numinrow = 2;
8262: my @possrules = ('uc','lc','num','spec');
8263: $datatable .= '<td class="LC_left_item"><table>';
8264: for (my $i=0; $i<@possrules; $i++) {
8265: my ($rem,$checked);
8266: if ($chars{$possrules[$i]}) {
8267: $checked = ' checked="checked"';
8268: }
8269: $rem = $i%($numinrow);
8270: if ($rem == 0) {
8271: if ($i > 0) {
8272: $datatable .= '</tr>';
8273: }
8274: $datatable .= '<tr>';
8275: }
8276: $datatable .= '<td><span class="LC_nobreak"><label>'.
8277: '<input type="checkbox" name="'.$prefix.'_chars" value="'.$possrules[$i].'"'.$checked.' />'.
8278: $rulenames{$possrules[$i]}.'</label></span></td>';
8279: }
8280: my $rem = @possrules%($numinrow);
8281: my $colsleft = $numinrow - $rem;
8282: if ($colsleft > 1 ) {
8283: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8284: ' </td>';
8285: } elsif ($colsleft == 1) {
8286: $datatable .= '<td class="LC_left_item"> </td>';
8287: }
8288: $datatable .='</table></td></tr>';
8289: $itemcount ++;
8290: if ($prefix eq 'passwords') {
8291: $titles{'expire'} = &mt('Password expiration (days)');
8292: $titles{'numsaved'} = &mt('Number of previous passwords to save and disallow reuse');
8293: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8294: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
8295: '<td class="LC_left_item"><span class="LC_nobreak">'.
8296: '<input type="text" name="'.$prefix.'_expire" value="'.$expire.'" size="4" '.
8297: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8298: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
8299: '</span></td></tr>';
8300: $itemcount ++;
8301: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8302: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
8303: '<td class="LC_left_item"><span class="LC_nobreak">'.
8304: '<input type="text" name="'.$prefix.'_numsaved" value="'.$numsaved.'" size="3" '.
8305: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8306: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
8307: '</span></td></tr>';
8308: $itemcount ++;
8309: }
8310: if (ref($itemcountref)) {
8311: $$itemcountref += $itemcount;
8312: }
8313: return $datatable;
8314: }
8315:
8316: sub print_wafproxy {
8317: my ($position,$dom,$settings,$rowtotal) = @_;
8318: my $css_class;
8319: my $itemcount = 0;
8320: my $datatable;
8321: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8322: my (%othercontrol,%otherdoms,%aliases,%saml,%values,$setdom,$showdom);
8323: my %lt = &wafproxy_titles();
8324: foreach my $server (sort(keys(%servers))) {
8325: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
8326: next if ($serverhome eq '');
8327: my $serverdom;
8328: if ($serverhome ne $server) {
8329: $serverdom = &Apache::lonnet::host_domain($serverhome);
8330: if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
8331: $othercontrol{$server} = $serverdom;
8332: }
8333: } else {
8334: $serverdom = &Apache::lonnet::host_domain($server);
8335: next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
8336: if ($serverdom ne $dom) {
8337: $othercontrol{$server} = $serverdom;
8338: } else {
8339: $setdom = 1;
8340: if (ref($settings) eq 'HASH') {
8341: if (ref($settings->{'alias'}) eq 'HASH') {
8342: $aliases{$dom} = $settings->{'alias'};
8343: if ($aliases{$dom} ne '') {
8344: $showdom = 1;
8345: }
8346: }
8347: if (ref($settings->{'saml'}) eq 'HASH') {
8348: $saml{$dom} = $settings->{'saml'};
8349: }
8350: }
8351: }
8352: }
8353: }
8354: if ($setdom) {
8355: %{$values{$dom}} = ();
8356: if (ref($settings) eq 'HASH') {
8357: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
8358: $values{$dom}{$item} = $settings->{$item};
8359: }
8360: }
8361: }
8362: if (keys(%othercontrol)) {
8363: %otherdoms = reverse(%othercontrol);
8364: foreach my $domain (keys(%otherdoms)) {
8365: %{$values{$domain}} = ();
8366: my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
8367: if (ref($config{'wafproxy'}) eq 'HASH') {
8368: $aliases{$domain} = $config{'wafproxy'}{'alias'};
8369: if (exists($config{'wafproxy'}{'saml'})) {
8370: $saml{$domain} = $config{'wafproxy'}{'saml'};
8371: }
8372: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
8373: $values{$domain}{$item} = $config{'wafproxy'}{$item};
8374: }
8375: }
8376: }
8377: }
8378: if ($position eq 'top') {
8379: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8380: my %aliasinfo;
8381: foreach my $server (sort(keys(%servers))) {
8382: $itemcount ++;
8383: my $dom_in_effect;
8384: my $aliasrows = '<tr>'.
8385: '<td class="LC_left_item" style="vertical-align: baseline;">'.
8386: &mt('Hostname').': '.
8387: '<i>'.&Apache::lonnet::hostname($server).'</i></td><td> </td>';
8388: if ($othercontrol{$server}) {
8389: $dom_in_effect = $othercontrol{$server};
8390: my ($current,$forsaml);
8391: if (ref($aliases{$dom_in_effect}) eq 'HASH') {
8392: $current = $aliases{$dom_in_effect}{$server};
8393: }
8394: if (ref($saml{$dom_in_effect}) eq 'HASH') {
8395: if ($saml{$dom_in_effect}{$server}) {
8396: $forsaml = 1;
8397: }
8398: }
8399: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
8400: &mt('Alias').': ';
8401: if ($current) {
8402: $aliasrows .= $current;
8403: if ($forsaml) {
8404: $aliasrows .= ' ('.&mt('also for SSO Auth').')';
8405: }
8406: } else {
8407: $aliasrows .= &mt('None');
8408: }
8409: $aliasrows .= ' <span class="LC_small">('.
8410: &mt('controlled by domain: [_1]',
8411: '<b>'.$dom_in_effect.'</b>').')</span></td>';
8412: } else {
8413: $dom_in_effect = $dom;
8414: my ($current,$samlon,$samloff);
8415: $samloff = ' checked="checked"';
8416: if (ref($aliases{$dom}) eq 'HASH') {
8417: if ($aliases{$dom}{$server}) {
8418: $current = $aliases{$dom}{$server};
8419: }
8420: }
8421: if (ref($saml{$dom}) eq 'HASH') {
8422: if ($saml{$dom}{$server}) {
8423: $samlon = $samloff;
8424: undef($samloff);
8425: }
8426: }
8427: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
8428: &mt('Alias').': '.
8429: '<input type="text" name="wafproxy_alias_'.$server.'" '.
8430: 'value="'.$current.'" size="30" />'.
8431: (' 'x2).'<span class="LC_nobreak">'.
8432: &mt('Alias used for SSO Auth').': <label>'.
8433: '<input type="radio" value="0"'.$samloff.' name="wafproxy_alias_saml_'.$server.'" />'.
8434: &mt('No').'</label> <label>'.
8435: '<input type="radio" value="1"'.$samlon.' name="wafproxy_alias_saml_'.$server.'" />'.
8436: &mt('Yes').'</label></span>'.
8437: '</td>';
8438: }
8439: $aliasrows .= '</tr>';
8440: $aliasinfo{$dom_in_effect} .= $aliasrows;
8441: }
8442: if ($aliasinfo{$dom}) {
8443: my ($onclick,$wafon,$wafoff,$showtable);
8444: $onclick = ' onclick="javascript:toggleWAF();"';
8445: $wafoff = ' checked="checked"';
8446: $showtable = ' style="display:none";';
8447: if ($showdom) {
8448: $wafon = $wafoff;
8449: $wafoff = '';
8450: $showtable = ' style="display:inline;"';
8451: }
8452: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8453: $datatable = '<tr'.$css_class.'>'.
8454: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
8455: '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
8456: '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
8457: &mt('Yes').'</label>'.(' 'x2).'<label>'.
8458: '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
8459: &mt('No').'</label></span></td>'.
8460: '<td class="LC_left_item">'.
8461: '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
8462: '</table></td></tr>';
8463: $itemcount++;
8464: }
8465: if (keys(%otherdoms)) {
8466: foreach my $key (sort(keys(%otherdoms))) {
8467: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8468: $datatable .= '<tr'.$css_class.'>'.
8469: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
8470: '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
8471: '</table></td></tr>';
8472: $itemcount++;
8473: }
8474: }
8475: } else {
8476: my %ip_methods = &remoteip_methods();
8477: if ($setdom) {
8478: $itemcount ++;
8479: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8480: my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
8481: $currwafvpn,$wafrangestyle,$alltossl,$ssltossl);
8482: $wafstyle = ' style="display:none;"';
8483: $nowafstyle = ' style="display:table-row;"';
8484: $currwafdisplay = ' style="display: none"';
8485: $wafrangestyle = ' style="display: none"';
8486: $curr_remotip = 'n';
8487: $ssltossl = ' checked="checked"';
8488: if ($showdom) {
8489: $wafstyle = ' style="display:table-row;"';
8490: $nowafstyle = ' style="display:none;"';
8491: if (keys(%{$values{$dom}})) {
8492: if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
8493: $curr_remotip = $values{$dom}{remoteip};
8494: }
8495: if ($curr_remotip eq 'h') {
8496: $currwafdisplay = ' style="display:table-row"';
8497: $wafrangestyle = ' style="display:inline-block;"';
8498: }
8499: if ($values{$dom}{'sslopt'}) {
8500: $alltossl = ' checked="checked"';
8501: $ssltossl = '';
8502: }
8503: }
8504: if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
8505: $vpndircheck = ' checked="checked"';
8506: $currwafvpn = ' style="display:table-row;"';
8507: $wafrangestyle = ' style="display:inline-block;"';
8508: } else {
8509: $vpnaliascheck = ' checked="checked"';
8510: $currwafvpn = ' style="display:none;"';
8511: }
8512: }
8513: $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
8514: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
8515: '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
8516: '</tr>'.
8517: '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
8518: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
8519: '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
8520: &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
8521: &mt('Range(s) stored in CIDR notation').'</div></td>'.
8522: '<td class="LC_left_item"><table>'.
8523: '<tr>'.
8524: '<td valign="top">'.$lt{'remoteip'}.': '.
8525: '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
8526: foreach my $option ('m','h','n') {
8527: my $sel;
8528: if ($option eq $curr_remotip) {
8529: $sel = ' selected="selected"';
8530: }
8531: $datatable .= '<option value="'.$option.'"'.$sel.'>'.
8532: $ip_methods{$option}.'</option>';
8533: }
8534: $datatable .= '</select></td></tr>'."\n".
8535: '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
8536: $lt{'ipheader'}.': '.
8537: '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
8538: 'name="wafproxy_ipheader" />'.
8539: '</td></tr>'."\n".
8540: '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
8541: $lt{'trusted'}.':<br />'.
8542: '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
8543: $values{$dom}{'trusted'}.'</textarea>'.
8544: '</td></tr>'."\n".
8545: '<tr><td><hr /></td></tr>'."\n".
8546: '<tr>'.
8547: '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
8548: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
8549: $lt{'vpndirect'}.'</label>'.(' 'x2).
8550: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
8551: $lt{'vpnaliased'}.'</label></span></td></tr>';
8552: foreach my $item ('vpnint','vpnext') {
8553: $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
8554: '<td valign="top">'.$lt{$item}.':<br />'.
8555: '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
8556: $values{$dom}{$item}.'</textarea>'.
8557: '</td></tr>'."\n";
8558: }
8559: $datatable .= '<tr><td><hr /></td></tr>'."\n".
8560: '<tr>'.
8561: '<td valign="top">'.$lt{'sslopt'}.':<br /><span class="LC_nobreak">'.
8562: '<label><input type="radio" name="wafproxy_sslopt"'.$alltossl.' value="1" />'.
8563: $lt{'alltossl'}.'</label>'.(' 'x2).
8564: '<label><input type="radio" name="wafproxy_sslopt"'.$ssltossl.' value="0" />'.
8565: $lt{'ssltossl'}.'</label></span></td></tr>'."\n".
8566: '</table></td></tr>';
8567: }
8568: if (keys(%otherdoms)) {
8569: foreach my $domain (sort(keys(%otherdoms))) {
8570: $itemcount ++;
8571: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8572: $datatable .= '<tr'.$css_class.'>'.
8573: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$domain.'</b>').'</td>'.
8574: '<td class="LC_left_item"><table>';
8575: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
8576: my $showval = &mt('None');
8577: if ($item eq 'ssl') {
8578: $showval = $lt{'ssltossl'};
8579: }
8580: if ($values{$domain}{$item}) {
8581: $showval = $values{$domain}{$item};
8582: if ($item eq 'ssl') {
8583: $showval = $lt{'alltossl'};
8584: } elsif ($item eq 'remoteip') {
8585: $showval = $ip_methods{$values{$domain}{$item}};
8586: }
8587: }
8588: $datatable .= '<tr>'.
8589: '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
8590: }
8591: $datatable .= '</table></td></tr>';
8592: }
8593: }
8594: }
8595: $$rowtotal += $itemcount;
8596: return $datatable;
8597: }
8598:
8599: sub wafproxy_titles {
8600: return &Apache::lonlocal::texthash(
8601: remoteip => "Method for determining user's IP",
8602: ipheader => 'Request header containing remote IP',
8603: trusted => 'Trusted IP range(s)',
8604: vpnaccess => 'Access from institutional VPN',
8605: vpndirect => 'via regular hostname (no WAF)',
8606: vpnaliased => 'via aliased hostname (WAF)',
8607: vpnint => 'Internal IP Range(s) for VPN sessions',
8608: vpnext => 'IP Range(s) for backend WAF connections',
8609: sslopt => 'Forwarding http/https',
8610: alltossl => 'WAF forwards both http and https requests to https',
8611: ssltossl => 'WAF forwards http requests to http and https to https',
8612: );
8613: }
8614:
8615: sub remoteip_methods {
8616: return &Apache::lonlocal::texthash(
8617: m => 'Use Apache mod_remoteip',
8618: h => 'Use headers parsed by LON-CAPA',
8619: n => 'Not in use',
8620: );
8621: }
8622:
8623: sub print_usersessions {
8624: my ($position,$dom,$settings,$rowtotal) = @_;
8625: my ($css_class,$datatable,$itemcount,%checked,%choices);
8626: my (%by_ip,%by_location,@intdoms,@instdoms);
8627: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8628:
8629: my @alldoms = &Apache::lonnet::all_domains();
8630: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8631: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8632: my %altids = &id_for_thisdom(%servers);
8633: if ($position eq 'top') {
8634: if (keys(%serverhomes) > 1) {
8635: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
8636: my ($curroffloadnow,$curroffloadoth);
8637: if (ref($settings) eq 'HASH') {
8638: if (ref($settings->{'offloadnow'}) eq 'HASH') {
8639: $curroffloadnow = $settings->{'offloadnow'};
8640: }
8641: if (ref($settings->{'offloadoth'}) eq 'HASH') {
8642: $curroffloadoth = $settings->{'offloadoth'};
8643: }
8644: }
8645: my $other_insts = scalar(keys(%by_location));
8646: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
8647: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
8648: } else {
8649: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
8650: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
8651: '</td></tr>';
8652: }
8653: } else {
8654: my %titles = &usersession_titles();
8655: my ($prefix,@types);
8656: if ($position eq 'bottom') {
8657: $prefix = 'remote';
8658: @types = ('version','excludedomain','includedomain');
8659: } else {
8660: $prefix = 'hosted';
8661: @types = ('excludedomain','includedomain');
8662: }
8663: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8664: }
8665: $$rowtotal += $itemcount;
8666: return $datatable;
8667: }
8668:
8669: sub rules_by_location {
8670: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
8671: my ($datatable,$itemcount,$css_class);
8672: if (keys(%{$by_location}) == 0) {
8673: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8674: $datatable = '<tr'.$css_class.'><td colspan="2">'.
8675: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
8676: '</td></tr>';
8677: $itemcount = 1;
8678: } else {
8679: $itemcount = 0;
8680: my $numinrow = 5;
8681: my (%current,%checkedon,%checkedoff);
8682: my @locations = sort(keys(%{$by_location}));
8683: foreach my $type (@{$types}) {
8684: $checkedon{$type} = '';
8685: $checkedoff{$type} = ' checked="checked"';
8686: }
8687: if (ref($settings) eq 'HASH') {
8688: if (ref($settings->{$prefix}) eq 'HASH') {
8689: foreach my $key (keys(%{$settings->{$prefix}})) {
8690: $current{$key} = $settings->{$prefix}{$key};
8691: if ($key eq 'version') {
8692: if ($current{$key} ne '') {
8693: $checkedon{$key} = ' checked="checked"';
8694: $checkedoff{$key} = '';
8695: }
8696: } elsif (ref($current{$key}) eq 'ARRAY') {
8697: $checkedon{$key} = ' checked="checked"';
8698: $checkedoff{$key} = '';
8699: }
8700: }
8701: }
8702: }
8703: foreach my $type (@{$types}) {
8704: next if ($type ne 'version' && !@locations);
8705: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8706: $datatable .= '<tr'.$css_class.'>
8707: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
8708: <span class="LC_nobreak">
8709: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
8710: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
8711: if ($type eq 'version') {
8712: my @lcversions = &Apache::lonnet::all_loncaparevs();
8713: my $selector = '<select name="'.$prefix.'_version">';
8714: foreach my $version (@lcversions) {
8715: my $selected = '';
8716: if ($current{'version'} eq $version) {
8717: $selected = ' selected="selected"';
8718: }
8719: $selector .= ' <option value="'.$version.'"'.
8720: $selected.'>'.$version.'</option>';
8721: }
8722: $selector .= '</select> ';
8723: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
8724: } else {
8725: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
8726: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
8727: ' />'.(' 'x2).
8728: '<input type="button" value="'.&mt('uncheck all').'" '.
8729: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
8730: "\n".
8731: '</div><div><table>';
8732: my $rem;
8733: for (my $i=0; $i<@locations; $i++) {
8734: my ($showloc,$value,$checkedtype);
8735: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
8736: my $ip = $by_location->{$locations[$i]}->[0];
8737: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8738: $value = join(':',@{$by_ip->{$ip}});
8739: $showloc = join(', ',@{$by_ip->{$ip}});
8740: if (ref($current{$type}) eq 'ARRAY') {
8741: foreach my $loc (@{$by_ip->{$ip}}) {
8742: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
8743: $checkedtype = ' checked="checked"';
8744: last;
8745: }
8746: }
8747: }
8748: }
8749: }
8750: $rem = $i%($numinrow);
8751: if ($rem == 0) {
8752: if ($i > 0) {
8753: $datatable .= '</tr>';
8754: }
8755: $datatable .= '<tr>';
8756: }
8757: $datatable .= '<td class="LC_left_item">'.
8758: '<span class="LC_nobreak"><label>'.
8759: '<input type="checkbox" name="'.$prefix.'_'.$type.
8760: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
8761: '</label></span></td>';
8762: }
8763: $rem = @locations%($numinrow);
8764: my $colsleft = $numinrow - $rem;
8765: if ($colsleft > 1 ) {
8766: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8767: ' </td>';
8768: } elsif ($colsleft == 1) {
8769: $datatable .= '<td class="LC_left_item"> </td>';
8770: }
8771: $datatable .= '</tr></table>';
8772: }
8773: $datatable .= '</td></tr>';
8774: $itemcount ++;
8775: }
8776: }
8777: return ($datatable,$itemcount);
8778: }
8779:
8780: sub print_ssl {
8781: my ($position,$dom,$settings,$rowtotal) = @_;
8782: my ($css_class,$datatable);
8783: my $itemcount = 1;
8784: if ($position eq 'top') {
8785: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8786: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8787: my $same_institution;
8788: if ($intdom ne '') {
8789: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
8790: if (ref($internet_names) eq 'ARRAY') {
8791: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
8792: $same_institution = 1;
8793: }
8794: }
8795: }
8796: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8797: $datatable = '<tr'.$css_class.'><td colspan="2">';
8798: if ($same_institution) {
8799: my %domservers = &Apache::lonnet::get_servers($dom);
8800: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
8801: } else {
8802: $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.");
8803: }
8804: $datatable .= '</td></tr>';
8805: $itemcount ++;
8806: } else {
8807: my %titles = &ssl_titles();
8808: my (%by_ip,%by_location,@intdoms,@instdoms);
8809: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8810: my @alldoms = &Apache::lonnet::all_domains();
8811: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8812: my @domservers = &Apache::lonnet::get_servers($dom);
8813: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8814: my %altids = &id_for_thisdom(%servers);
8815: if (($position eq 'connto') || ($position eq 'connfrom')) {
8816: my $legacy;
8817: unless (ref($settings) eq 'HASH') {
8818: my $name;
8819: if ($position eq 'connto') {
8820: $name = 'loncAllowInsecure';
8821: } else {
8822: $name = 'londAllowInsecure';
8823: }
8824: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
8825: my @ids=&Apache::lonnet::current_machine_ids();
8826: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
8827: my %what = (
8828: $name => 1,
8829: );
8830: my ($result,$returnhash) =
8831: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
8832: if ($result eq 'ok') {
8833: if (ref($returnhash) eq 'HASH') {
8834: $legacy = $returnhash->{$name};
8835: }
8836: }
8837: } else {
8838: $legacy = $Apache::lonnet::perlvar{$name};
8839: }
8840: }
8841: foreach my $type ('dom','intdom','other') {
8842: my %checked;
8843: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8844: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
8845: '<td class="LC_right_item">';
8846: my $skip;
8847: if ($type eq 'dom') {
8848: unless (keys(%servers) > 1) {
8849: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
8850: $skip = 1;
8851: }
8852: }
8853: if ($type eq 'intdom') {
8854: unless (@instdoms > 1) {
8855: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
8856: $skip = 1;
8857: }
8858: } elsif ($type eq 'other') {
8859: if (keys(%by_location) == 0) {
8860: $datatable .= &mt('Nothing to set here, as there are no other institutions');
8861: $skip = 1;
8862: }
8863: }
8864: unless ($skip) {
8865: $checked{'yes'} = ' checked="checked"';
8866: if (ref($settings) eq 'HASH') {
8867: if (ref($settings->{$position}) eq 'HASH') {
8868: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
8869: $checked{$1} = $checked{'yes'};
8870: delete($checked{'yes'});
8871: }
8872: }
8873: } else {
8874: if ($legacy == 0) {
8875: $checked{'req'} = $checked{'yes'};
8876: delete($checked{'yes'});
8877: }
8878: }
8879: foreach my $option ('no','yes','req') {
8880: $datatable .= '<span class="LC_nobreak"><label>'.
8881: '<input type="radio" name="'.$position.'_'.$type.'" '.
8882: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
8883: '</label></span>'.(' 'x2);
8884: }
8885: }
8886: $datatable .= '</td></tr>';
8887: $itemcount ++;
8888: }
8889: } else {
8890: my $prefix = 'replication';
8891: my @types = ('certreq','nocertreq');
8892: if (keys(%by_location) == 0) {
8893: $datatable .= '<tr'.$css_class.'><td>'.
8894: &mt('Nothing to set here, as there are no other institutions').
8895: '</td></tr>';
8896: $itemcount ++;
8897: } else {
8898: ($datatable,$itemcount) =
8899: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8900: }
8901: }
8902: }
8903: $$rowtotal += $itemcount;
8904: return $datatable;
8905: }
8906:
8907: sub ssl_titles {
8908: return &Apache::lonlocal::texthash (
8909: dom => 'LON-CAPA servers/VMs from same domain',
8910: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
8911: other => 'External LON-CAPA servers/VMs',
8912: connto => 'Connections to other servers',
8913: connfrom => 'Connections from other servers',
8914: replication => 'Replicating content to other institutions',
8915: certreq => 'Client certificate required, but specific domains exempt',
8916: nocertreq => 'No client certificate required, except for specific domains',
8917: no => 'SSL not used',
8918: yes => 'SSL Optional (used if available)',
8919: req => 'SSL Required',
8920: );
8921: }
8922:
8923: sub print_trust {
8924: my ($prefix,$dom,$settings,$rowtotal) = @_;
8925: my ($css_class,$datatable,%checked,%choices);
8926: my (%by_ip,%by_location,@intdoms,@instdoms);
8927: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8928: my $itemcount = 1;
8929: my %titles = &trust_titles();
8930: my @types = ('exc','inc');
8931: if ($prefix eq 'top') {
8932: $prefix = 'content';
8933: } elsif ($prefix eq 'bottom') {
8934: $prefix = 'msg';
8935: }
8936: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8937: $$rowtotal += $itemcount;
8938: return $datatable;
8939: }
8940:
8941: sub trust_titles {
8942: return &Apache::lonlocal::texthash(
8943: content => "Access to this domain's content by others",
8944: shared => "Access to other domain's content by this domain",
8945: enroll => "Enrollment in this domain's courses by others",
8946: othcoau => "Co-author roles in this domain for others",
8947: coaurem => "Co-author roles for this domain's users elsewhere",
8948: domroles => "Domain roles in this domain assignable to others",
8949: catalog => "Course Catalog for this domain displayed elsewhere",
8950: reqcrs => "Requests for creation of courses in this domain by others",
8951: msg => "Users in other domains can send messages to this domain",
8952: exc => "Allow all, but exclude specific domains",
8953: inc => "Deny all, but include specific domains",
8954: );
8955: }
8956:
8957: sub build_location_hashes {
8958: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
8959: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
8960: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
8961: my %iphost = &Apache::lonnet::get_iphost();
8962: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
8963: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
8964: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
8965: foreach my $id (@{$iphost{$primary_ip}}) {
8966: my $intdom = &Apache::lonnet::internet_dom($id);
8967: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
8968: push(@{$intdoms},$intdom);
8969: }
8970: }
8971: }
8972: foreach my $ip (keys(%iphost)) {
8973: if (ref($iphost{$ip}) eq 'ARRAY') {
8974: foreach my $id (@{$iphost{$ip}}) {
8975: my $location = &Apache::lonnet::internet_dom($id);
8976: if ($location) {
8977: if (grep(/^\Q$location\E$/,@{$intdoms})) {
8978: my $dom = &Apache::lonnet::host_domain($id);
8979: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
8980: push(@{$instdoms},$dom);
8981: }
8982: next;
8983: }
8984: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8985: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
8986: push(@{$by_ip->{$ip}},$location);
8987: }
8988: } else {
8989: $by_ip->{$ip} = [$location];
8990: }
8991: }
8992: }
8993: }
8994: }
8995: foreach my $ip (sort(keys(%{$by_ip}))) {
8996: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8997: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
8998: my $first = $by_ip->{$ip}->[0];
8999: if (ref($by_location->{$first}) eq 'ARRAY') {
9000: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
9001: push(@{$by_location->{$first}},$ip);
9002: }
9003: } else {
9004: $by_location->{$first} = [$ip];
9005: }
9006: }
9007: }
9008: return;
9009: }
9010:
9011: sub current_offloads_to {
9012: my ($dom,$settings,$servers) = @_;
9013: my (%spareid,%otherdomconfigs);
9014: if (ref($servers) eq 'HASH') {
9015: foreach my $lonhost (sort(keys(%{$servers}))) {
9016: my $gotspares;
9017: if (ref($settings) eq 'HASH') {
9018: if (ref($settings->{'spares'}) eq 'HASH') {
9019: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
9020: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
9021: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
9022: $gotspares = 1;
9023: }
9024: }
9025: }
9026: unless ($gotspares) {
9027: my $gotspares;
9028: my $serverhomeID =
9029: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
9030: my $serverhomedom =
9031: &Apache::lonnet::host_domain($serverhomeID);
9032: if ($serverhomedom ne $dom) {
9033: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
9034: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
9035: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
9036: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
9037: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
9038: $gotspares = 1;
9039: }
9040: }
9041: } else {
9042: $otherdomconfigs{$serverhomedom} =
9043: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
9044: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
9045: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
9046: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
9047: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
9048: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
9049: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
9050: $gotspares = 1;
9051: }
9052: }
9053: }
9054: }
9055: }
9056: }
9057: }
9058: unless ($gotspares) {
9059: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
9060: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
9061: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
9062: } else {
9063: my $server_hostname = &Apache::lonnet::hostname($lonhost);
9064: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
9065: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
9066: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
9067: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
9068: } else {
9069: my %what = (
9070: spareid => 1,
9071: );
9072: my ($result,$returnhash) =
9073: &Apache::lonnet::get_remote_globals($lonhost,\%what);
9074: if ($result eq 'ok') {
9075: if (ref($returnhash) eq 'HASH') {
9076: if (ref($returnhash->{'spareid'}) eq 'HASH') {
9077: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
9078: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
9079: }
9080: }
9081: }
9082: }
9083: }
9084: }
9085: }
9086: }
9087: return %spareid;
9088: }
9089:
9090: sub spares_row {
9091: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
9092: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
9093: my $css_class;
9094: my $numinrow = 4;
9095: my $itemcount = 1;
9096: my $datatable;
9097: my %typetitles = &sparestype_titles();
9098: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
9099: foreach my $server (sort(keys(%{$servers}))) {
9100: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
9101: my ($othercontrol,$serverdom);
9102: if ($serverhome ne $server) {
9103: $serverdom = &Apache::lonnet::host_domain($serverhome);
9104: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
9105: } else {
9106: $serverdom = &Apache::lonnet::host_domain($server);
9107: if ($serverdom ne $dom) {
9108: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
9109: }
9110: }
9111: next unless (ref($spareid->{$server}) eq 'HASH');
9112: my ($checkednow,$checkedoth);
9113: if (ref($curroffloadnow) eq 'HASH') {
9114: if ($curroffloadnow->{$server}) {
9115: $checkednow = ' checked="checked"';
9116: }
9117: }
9118: if (ref($curroffloadoth) eq 'HASH') {
9119: if ($curroffloadoth->{$server}) {
9120: $checkedoth = ' checked="checked"';
9121: }
9122: }
9123: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
9124: $datatable .= '<tr'.$css_class.'>
9125: <td rowspan="2">
9126: <span class="LC_nobreak">'.
9127: &mt('[_1] when busy, offloads to:'
9128: ,'<b>'.$server.'</b>').'</span><br />'.
9129: '<span class="LC_nobreak">'."\n".
9130: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
9131: ' '.&mt('Switch any active user on next access').'</label></span>'.
9132: "\n";
9133: if ($other_insts) {
9134: $datatable .= '<br />'.
9135: '<span class="LC_nobreak">'."\n".
9136: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
9137: ' '.&mt('Switch other institutions on next access').'</label></span>'.
9138: "\n";
9139: }
9140: my (%current,%canselect);
9141: my @choices =
9142: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
9143: foreach my $type ('primary','default') {
9144: if (ref($spareid->{$server}) eq 'HASH') {
9145: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
9146: my @spares = @{$spareid->{$server}{$type}};
9147: if (@spares > 0) {
9148: if ($othercontrol) {
9149: $current{$type} = join(', ',@spares);
9150: } else {
9151: $current{$type} .= '<table>';
9152: my $numspares = scalar(@spares);
9153: for (my $i=0; $i<@spares; $i++) {
9154: my $rem = $i%($numinrow);
9155: if ($rem == 0) {
9156: if ($i > 0) {
9157: $current{$type} .= '</tr>';
9158: }
9159: $current{$type} .= '<tr>';
9160: }
9161: $current{$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'".');" /> '.
9162: $spareid->{$server}{$type}[$i].
9163: '</label></td>'."\n";
9164: }
9165: my $rem = @spares%($numinrow);
9166: my $colsleft = $numinrow - $rem;
9167: if ($colsleft > 1 ) {
9168: $current{$type} .= '<td colspan="'.$colsleft.
9169: '" class="LC_left_item">'.
9170: ' </td>';
9171: } elsif ($colsleft == 1) {
9172: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
9173: }
9174: $current{$type} .= '</tr></table>';
9175: }
9176: }
9177: }
9178: if ($current{$type} eq '') {
9179: $current{$type} = &mt('None specified');
9180: }
9181: if ($othercontrol) {
9182: if ($type eq 'primary') {
9183: $canselect{$type} = $othercontrol;
9184: }
9185: } else {
9186: $canselect{$type} =
9187: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
9188: '<select name="newspare_'.$type.'_'.$server.'" '.
9189: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
9190: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
9191: if (@choices > 0) {
9192: foreach my $lonhost (@choices) {
9193: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
9194: }
9195: }
9196: $canselect{$type} .= '</select>'."\n";
9197: }
9198: } else {
9199: $current{$type} = &mt('Could not be determined');
9200: if ($type eq 'primary') {
9201: $canselect{$type} = $othercontrol;
9202: }
9203: }
9204: if ($type eq 'default') {
9205: $datatable .= '<tr'.$css_class.'>';
9206: }
9207: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
9208: '<td>'.$current{$type}.'</td>'."\n".
9209: '<td>'.$canselect{$type}.'</td></tr>'."\n";
9210: }
9211: $itemcount ++;
9212: }
9213: }
9214: $$rowtotal += $itemcount;
9215: return $datatable;
9216: }
9217:
9218: sub possible_newspares {
9219: my ($server,$currspares,$serverhomes,$altids) = @_;
9220: my $serverhostname = &Apache::lonnet::hostname($server);
9221: my %excluded;
9222: if ($serverhostname ne '') {
9223: %excluded = (
9224: $serverhostname => 1,
9225: );
9226: }
9227: if (ref($currspares) eq 'HASH') {
9228: foreach my $type (keys(%{$currspares})) {
9229: if (ref($currspares->{$type}) eq 'ARRAY') {
9230: if (@{$currspares->{$type}} > 0) {
9231: foreach my $curr (@{$currspares->{$type}}) {
9232: my $hostname = &Apache::lonnet::hostname($curr);
9233: $excluded{$hostname} = 1;
9234: }
9235: }
9236: }
9237: }
9238: }
9239: my @choices;
9240: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
9241: if (keys(%{$serverhomes}) > 1) {
9242: foreach my $name (sort(keys(%{$serverhomes}))) {
9243: unless ($excluded{$name}) {
9244: if (exists($altids->{$serverhomes->{$name}})) {
9245: push(@choices,$altids->{$serverhomes->{$name}});
9246: } else {
9247: push(@choices,$serverhomes->{$name});
9248: }
9249: }
9250: }
9251: }
9252: }
9253: return sort(@choices);
9254: }
9255:
9256: sub print_loadbalancing {
9257: my ($dom,$settings,$rowtotal) = @_;
9258: my $primary_id = &Apache::lonnet::domain($dom,'primary');
9259: my $intdom = &Apache::lonnet::internet_dom($primary_id);
9260: my $numinrow = 1;
9261: my $datatable;
9262: my %servers = &Apache::lonnet::internet_dom_servers($dom);
9263: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
9264: if (ref($settings) eq 'HASH') {
9265: %existing = %{$settings};
9266: }
9267: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
9268: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
9269: \%currtargets,\%currrules,\%currcookies);
9270: } else {
9271: return;
9272: }
9273: my ($othertitle,$usertypes,$types) =
9274: &Apache::loncommon::sorted_inst_types($dom);
9275: my $rownum = 8;
9276: if (ref($types) eq 'ARRAY') {
9277: $rownum += scalar(@{$types});
9278: }
9279: my @css_class = ('LC_odd_row','LC_even_row');
9280: my $balnum = 0;
9281: my $islast;
9282: my (@toshow,$disabledtext);
9283: if (keys(%currbalancer) > 0) {
9284: @toshow = sort(keys(%currbalancer));
9285: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
9286: push(@toshow,'');
9287: }
9288: } else {
9289: @toshow = ('');
9290: $disabledtext = &mt('No existing load balancer');
9291: }
9292: foreach my $lonhost (@toshow) {
9293: if ($balnum == scalar(@toshow)-1) {
9294: $islast = 1;
9295: } else {
9296: $islast = 0;
9297: }
9298: my $cssidx = $balnum%2;
9299: my $targets_div_style = 'display: none';
9300: my $disabled_div_style = 'display: block';
9301: my $homedom_div_style = 'display: none';
9302: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
9303: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
9304: '<p>';
9305: if ($lonhost eq '') {
9306: $datatable .= '<span class="LC_nobreak">';
9307: if (keys(%currbalancer) > 0) {
9308: $datatable .= &mt('Add balancer:');
9309: } else {
9310: $datatable .= &mt('Enable balancer:');
9311: }
9312: $datatable .= ' '.
9313: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
9314: ' id="loadbalancing_lonhost_'.$balnum.'"'.
9315: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
9316: '<option value="" selected="selected">'.&mt('None').
9317: '</option>'."\n";
9318: foreach my $server (sort(keys(%servers))) {
9319: next if ($currbalancer{$server});
9320: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
9321: }
9322: $datatable .=
9323: '</select>'."\n".
9324: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
9325: } else {
9326: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
9327: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
9328: &mt('Stop balancing').'</label>'.
9329: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
9330: $targets_div_style = 'display: block';
9331: $disabled_div_style = 'display: none';
9332: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
9333: $homedom_div_style = 'display: block';
9334: }
9335: }
9336: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
9337: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
9338: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
9339: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
9340: my ($numspares,@spares) = &count_servers($lonhost,%servers);
9341: my @sparestypes = ('primary','default');
9342: my %typetitles = &sparestype_titles();
9343: my %hostherechecked = (
9344: no => ' checked="checked"',
9345: );
9346: my %balcookiechecked = (
9347: no => ' checked="checked"',
9348: );
9349: foreach my $sparetype (@sparestypes) {
9350: my $targettable;
9351: for (my $i=0; $i<$numspares; $i++) {
9352: my $checked;
9353: if (ref($currtargets{$lonhost}) eq 'HASH') {
9354: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
9355: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
9356: $checked = ' checked="checked"';
9357: }
9358: }
9359: }
9360: my ($chkboxval,$disabled);
9361: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
9362: $chkboxval = $spares[$i];
9363: }
9364: if (exists($currbalancer{$spares[$i]})) {
9365: $disabled = ' disabled="disabled"';
9366: }
9367: $targettable .=
9368: '<td><span class="LC_nobreak"><label>'.
9369: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
9370: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
9371: '</span></label></span></td>';
9372: my $rem = $i%($numinrow);
9373: if ($rem == 0) {
9374: if (($i > 0) && ($i < $numspares-1)) {
9375: $targettable .= '</tr>';
9376: }
9377: if ($i < $numspares-1) {
9378: $targettable .= '<tr>';
9379: }
9380: }
9381: }
9382: if ($targettable ne '') {
9383: my $rem = $numspares%($numinrow);
9384: my $colsleft = $numinrow - $rem;
9385: if ($colsleft > 1 ) {
9386: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9387: ' </td>';
9388: } elsif ($colsleft == 1) {
9389: $targettable .= '<td class="LC_left_item"> </td>';
9390: }
9391: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
9392: '<table><tr>'.$targettable.'</tr></table><br />';
9393: }
9394: $hostherechecked{$sparetype} = '';
9395: if (ref($currtargets{$lonhost}) eq 'HASH') {
9396: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
9397: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
9398: $hostherechecked{$sparetype} = ' checked="checked"';
9399: $hostherechecked{'no'} = '';
9400: }
9401: }
9402: }
9403: }
9404: if ($currcookies{$lonhost}) {
9405: %balcookiechecked = (
9406: yes => ' checked="checked"',
9407: );
9408: }
9409: $datatable .= &mt('Hosting on balancer itself').'<br />'.
9410: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
9411: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
9412: foreach my $sparetype (@sparestypes) {
9413: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
9414: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
9415: '</i></label><br />';
9416: }
9417: $datatable .= &mt('Use balancer cookie').'<br />'.
9418: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
9419: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
9420: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
9421: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
9422: '</div></td></tr>'.
9423: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
9424: $othertitle,$usertypes,$types,\%servers,
9425: \%currbalancer,$lonhost,
9426: $targets_div_style,$homedom_div_style,
9427: $css_class[$cssidx],$balnum,$islast);
9428: $$rowtotal += $rownum;
9429: $balnum ++;
9430: }
9431: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
9432: return $datatable;
9433: }
9434:
9435: sub get_loadbalancers_config {
9436: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
9437: return unless ((ref($servers) eq 'HASH') &&
9438: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
9439: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
9440: (ref($currcookies) eq 'HASH'));
9441: if (keys(%{$existing}) > 0) {
9442: my $oldlonhost;
9443: foreach my $key (sort(keys(%{$existing}))) {
9444: if ($key eq 'lonhost') {
9445: $oldlonhost = $existing->{'lonhost'};
9446: $currbalancer->{$oldlonhost} = 1;
9447: } elsif ($key eq 'targets') {
9448: if ($oldlonhost) {
9449: $currtargets->{$oldlonhost} = $existing->{'targets'};
9450: }
9451: } elsif ($key eq 'rules') {
9452: if ($oldlonhost) {
9453: $currrules->{$oldlonhost} = $existing->{'rules'};
9454: }
9455: } elsif (ref($existing->{$key}) eq 'HASH') {
9456: $currbalancer->{$key} = 1;
9457: $currtargets->{$key} = $existing->{$key}{'targets'};
9458: $currrules->{$key} = $existing->{$key}{'rules'};
9459: if ($existing->{$key}{'cookie'}) {
9460: $currcookies->{$key} = 1;
9461: }
9462: }
9463: }
9464: } else {
9465: my ($balancerref,$targetsref) =
9466: &Apache::lonnet::get_lonbalancer_config($servers);
9467: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
9468: foreach my $server (sort(keys(%{$balancerref}))) {
9469: $currbalancer->{$server} = 1;
9470: $currtargets->{$server} = $targetsref->{$server};
9471: }
9472: }
9473: }
9474: return;
9475: }
9476:
9477: sub loadbalancing_rules {
9478: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
9479: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
9480: $css_class,$balnum,$islast) = @_;
9481: my $output;
9482: my $num = 0;
9483: my ($alltypes,$othertypes,$titles) =
9484: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
9485: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
9486: foreach my $type (@{$alltypes}) {
9487: $num ++;
9488: my $current;
9489: if (ref($currrules) eq 'HASH') {
9490: $current = $currrules->{$type};
9491: }
9492: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
9493: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
9494: $current = '';
9495: }
9496: }
9497: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
9498: $servers,$currbalancer,$lonhost,$dom,
9499: $targets_div_style,$homedom_div_style,
9500: $css_class,$balnum,$num,$islast);
9501: }
9502: }
9503: return $output;
9504: }
9505:
9506: sub loadbalancing_titles {
9507: my ($dom,$intdom,$usertypes,$types) = @_;
9508: my %othertypes = (
9509: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
9510: '_LC_author' => &mt('Users from [_1] with author role',$dom),
9511: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
9512: '_LC_external' => &mt('Users not from [_1]',$intdom),
9513: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
9514: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
9515: );
9516: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
9517: my @available;
9518: if (ref($types) eq 'ARRAY') {
9519: @available = @{$types};
9520: }
9521: unless (grep(/^default$/,@available)) {
9522: push(@available,'default');
9523: }
9524: unshift(@alltypes,@available);
9525: my %titles;
9526: foreach my $type (@alltypes) {
9527: if ($type =~ /^_LC_/) {
9528: $titles{$type} = $othertypes{$type};
9529: } elsif ($type eq 'default') {
9530: $titles{$type} = &mt('All users from [_1]',$dom);
9531: if (ref($types) eq 'ARRAY') {
9532: if (@{$types} > 0) {
9533: $titles{$type} = &mt('Other users from [_1]',$dom);
9534: }
9535: }
9536: } elsif (ref($usertypes) eq 'HASH') {
9537: $titles{$type} = $usertypes->{$type};
9538: }
9539: }
9540: return (\@alltypes,\%othertypes,\%titles);
9541: }
9542:
9543: sub loadbalance_rule_row {
9544: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
9545: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
9546: my @rulenames;
9547: my %ruletitles = &offloadtype_text();
9548: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
9549: @rulenames = ('balancer','offloadedto','specific');
9550: } else {
9551: @rulenames = ('default','homeserver');
9552: if ($type eq '_LC_external') {
9553: push(@rulenames,'externalbalancer');
9554: } else {
9555: push(@rulenames,'specific');
9556: }
9557: push(@rulenames,'none');
9558: }
9559: my $style = $targets_div_style;
9560: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
9561: $style = $homedom_div_style;
9562: }
9563: my $space;
9564: if ($islast && $num == 1) {
9565: $space = '<div style="display:inline-block;"> </div>';
9566: }
9567: my $output =
9568: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
9569: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
9570: '<td valaign="top">'.$space.
9571: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
9572: for (my $i=0; $i<@rulenames; $i++) {
9573: my $rule = $rulenames[$i];
9574: my ($checked,$extra);
9575: if ($rulenames[$i] eq 'default') {
9576: $rule = '';
9577: }
9578: if ($rulenames[$i] eq 'specific') {
9579: if (ref($servers) eq 'HASH') {
9580: my $default;
9581: if (($current ne '') && (exists($servers->{$current}))) {
9582: $checked = ' checked="checked"';
9583: }
9584: unless ($checked) {
9585: $default = ' selected="selected"';
9586: }
9587: $extra =
9588: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
9589: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
9590: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
9591: '<option value=""'.$default.'></option>'."\n";
9592: foreach my $server (sort(keys(%{$servers}))) {
9593: if (ref($currbalancer) eq 'HASH') {
9594: next if (exists($currbalancer->{$server}));
9595: }
9596: my $selected;
9597: if ($server eq $current) {
9598: $selected = ' selected="selected"';
9599: }
9600: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
9601: }
9602: $extra .= '</select>';
9603: }
9604: } elsif ($rule eq $current) {
9605: $checked = ' checked="checked"';
9606: }
9607: $output .= '<span class="LC_nobreak"><label>'.
9608: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
9609: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
9610: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
9611: ')"'.$checked.' /> ';
9612: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
9613: $output .= $ruletitles{'particular'};
9614: } else {
9615: $output .= $ruletitles{$rulenames[$i]};
9616: }
9617: $output .= '</label>'.$extra.'</span><br />'."\n";
9618: }
9619: $output .= '</div></td></tr>'."\n";
9620: return $output;
9621: }
9622:
9623: sub offloadtype_text {
9624: my %ruletitles = &Apache::lonlocal::texthash (
9625: 'default' => 'Offloads to default destinations',
9626: 'homeserver' => "Offloads to user's home server",
9627: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
9628: 'specific' => 'Offloads to specific server',
9629: 'none' => 'No offload',
9630: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
9631: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
9632: 'particular' => 'Session hosted (after re-auth) on server:',
9633: );
9634: return %ruletitles;
9635: }
9636:
9637: sub sparestype_titles {
9638: my %typestitles = &Apache::lonlocal::texthash (
9639: 'primary' => 'primary',
9640: 'default' => 'default',
9641: );
9642: return %typestitles;
9643: }
9644:
9645: sub contact_titles {
9646: my %titles = &Apache::lonlocal::texthash (
9647: 'supportemail' => 'Support E-mail address',
9648: 'adminemail' => 'Default Server Admin E-mail address',
9649: 'errormail' => 'Error reports to be e-mailed to',
9650: 'packagesmail' => 'Package update alerts to be e-mailed to',
9651: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
9652: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
9653: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
9654: 'requestsmail' => 'E-mail from course requests requiring approval',
9655: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
9656: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
9657: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
9658: 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
9659: 'errorsysmail' => 'Error count threshold for e-mail to developer group',
9660: 'errorweights' => 'Weights used to compute error count',
9661: 'errorexcluded' => 'Servers with unsent updates excluded from count',
9662: );
9663: my %short_titles = &Apache::lonlocal::texthash (
9664: adminemail => 'Admin E-mail address',
9665: supportemail => 'Support E-mail',
9666: );
9667: return (\%titles,\%short_titles);
9668: }
9669:
9670: sub helpform_fields {
9671: my %titles = &Apache::lonlocal::texthash (
9672: 'username' => 'Name',
9673: 'user' => 'Username/domain',
9674: 'phone' => 'Phone',
9675: 'cc' => 'Cc e-mail',
9676: 'course' => 'Course Details',
9677: 'section' => 'Sections',
9678: 'screenshot' => 'File upload',
9679: );
9680: my @fields = ('username','phone','user','course','section','cc','screenshot');
9681: my %possoptions = (
9682: username => ['yes','no','req'],
9683: phone => ['yes','no','req'],
9684: user => ['yes','no'],
9685: cc => ['yes','no'],
9686: course => ['yes','no'],
9687: section => ['yes','no'],
9688: screenshot => ['yes','no'],
9689: );
9690: my %fieldoptions = &Apache::lonlocal::texthash (
9691: 'yes' => 'Optional',
9692: 'req' => 'Required',
9693: 'no' => "Not shown",
9694: );
9695: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
9696: }
9697:
9698: sub tool_titles {
9699: my %titles = &Apache::lonlocal::texthash (
9700: aboutme => 'Personal web page',
9701: blog => 'Blog',
9702: webdav => 'WebDAV',
9703: portfolio => 'Portfolio',
9704: official => 'Official courses (with institutional codes)',
9705: unofficial => 'Unofficial courses',
9706: community => 'Communities',
9707: textbook => 'Textbook courses',
9708: placement => 'Placement tests',
9709: );
9710: return %titles;
9711: }
9712:
9713: sub courserequest_titles {
9714: my %titles = &Apache::lonlocal::texthash (
9715: official => 'Official',
9716: unofficial => 'Unofficial',
9717: community => 'Communities',
9718: textbook => 'Textbook',
9719: placement => 'Placement tests',
9720: lti => 'LTI Provider',
9721: norequest => 'Not allowed',
9722: approval => 'Approval by DC',
9723: validate => 'With validation',
9724: autolimit => 'Numerical limit',
9725: unlimited => '(blank for unlimited)',
9726: );
9727: return %titles;
9728: }
9729:
9730: sub authorrequest_titles {
9731: my %titles = &Apache::lonlocal::texthash (
9732: norequest => 'Not allowed',
9733: approval => 'Approval by Dom. Coord.',
9734: automatic => 'Automatic approval',
9735: );
9736: return %titles;
9737: }
9738:
9739: sub courserequest_conditions {
9740: my %conditions = &Apache::lonlocal::texthash (
9741: approval => '(Processing of request subject to approval by Domain Coordinator).',
9742: validate => '(Processing of request subject to institutional validation).',
9743: );
9744: return %conditions;
9745: }
9746:
9747:
9748: sub print_usercreation {
9749: my ($position,$dom,$settings,$rowtotal) = @_;
9750: my $numinrow = 4;
9751: my $datatable;
9752: if ($position eq 'top') {
9753: $$rowtotal ++;
9754: my $rowcount = 0;
9755: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
9756: if (ref($rules) eq 'HASH') {
9757: if (keys(%{$rules}) > 0) {
9758: $datatable .= &user_formats_row('username',$settings,$rules,
9759: $ruleorder,$numinrow,$rowcount);
9760: $$rowtotal ++;
9761: $rowcount ++;
9762: }
9763: }
9764: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
9765: if (ref($idrules) eq 'HASH') {
9766: if (keys(%{$idrules}) > 0) {
9767: $datatable .= &user_formats_row('id',$settings,$idrules,
9768: $idruleorder,$numinrow,$rowcount);
9769: $$rowtotal ++;
9770: $rowcount ++;
9771: }
9772: }
9773: if ($rowcount == 0) {
9774: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
9775: $$rowtotal ++;
9776: $rowcount ++;
9777: }
9778: } elsif ($position eq 'middle') {
9779: my @creators = ('author','course','requestcrs');
9780: my ($rules,$ruleorder) =
9781: &Apache::lonnet::inst_userrules($dom,'username');
9782: my %lt = &usercreation_types();
9783: my %checked;
9784: if (ref($settings) eq 'HASH') {
9785: if (ref($settings->{'cancreate'}) eq 'HASH') {
9786: foreach my $item (@creators) {
9787: $checked{$item} = $settings->{'cancreate'}{$item};
9788: }
9789: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
9790: foreach my $item (@creators) {
9791: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
9792: $checked{$item} = 'none';
9793: }
9794: }
9795: }
9796: }
9797: my $rownum = 0;
9798: foreach my $item (@creators) {
9799: $rownum ++;
9800: if ($checked{$item} eq '') {
9801: $checked{$item} = 'any';
9802: }
9803: my $css_class;
9804: if ($rownum%2) {
9805: $css_class = '';
9806: } else {
9807: $css_class = ' class="LC_odd_row" ';
9808: }
9809: $datatable .= '<tr'.$css_class.'>'.
9810: '<td><span class="LC_nobreak">'.$lt{$item}.
9811: '</span></td><td style="text-align: right">';
9812: my @options = ('any');
9813: if (ref($rules) eq 'HASH') {
9814: if (keys(%{$rules}) > 0) {
9815: push(@options,('official','unofficial'));
9816: }
9817: }
9818: push(@options,'none');
9819: foreach my $option (@options) {
9820: my $type = 'radio';
9821: my $check = ' ';
9822: if ($checked{$item} eq $option) {
9823: $check = ' checked="checked" ';
9824: }
9825: $datatable .= '<span class="LC_nobreak"><label>'.
9826: '<input type="'.$type.'" name="can_createuser_'.
9827: $item.'" value="'.$option.'"'.$check.'/> '.
9828: $lt{$option}.'</label> </span>';
9829: }
9830: $datatable .= '</td></tr>';
9831: }
9832: } else {
9833: my @contexts = ('author','course','domain');
9834: my @authtypes = ('int','krb4','krb5','loc','lti');
9835: my %checked;
9836: if (ref($settings) eq 'HASH') {
9837: if (ref($settings->{'authtypes'}) eq 'HASH') {
9838: foreach my $item (@contexts) {
9839: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
9840: foreach my $auth (@authtypes) {
9841: if ($settings->{'authtypes'}{$item}{$auth}) {
9842: $checked{$item}{$auth} = ' checked="checked" ';
9843: }
9844: }
9845: }
9846: }
9847: }
9848: } else {
9849: foreach my $item (@contexts) {
9850: foreach my $auth (@authtypes) {
9851: $checked{$item}{$auth} = ' checked="checked" ';
9852: }
9853: }
9854: }
9855: my %title = &context_names();
9856: my %authname = &authtype_names();
9857: my $rownum = 0;
9858: my $css_class;
9859: foreach my $item (@contexts) {
9860: if ($rownum%2) {
9861: $css_class = '';
9862: } else {
9863: $css_class = ' class="LC_odd_row" ';
9864: }
9865: $datatable .= '<tr'.$css_class.'>'.
9866: '<td>'.$title{$item}.
9867: '</td><td class="LC_left_item">'.
9868: '<span class="LC_nobreak">';
9869: foreach my $auth (@authtypes) {
9870: $datatable .= '<label>'.
9871: '<input type="checkbox" name="'.$item.'_auth" '.
9872: $checked{$item}{$auth}.' value="'.$auth.'" />'.
9873: $authname{$auth}.'</label> ';
9874: }
9875: $datatable .= '</span></td></tr>';
9876: $rownum ++;
9877: }
9878: $$rowtotal += $rownum;
9879: }
9880: return $datatable;
9881: }
9882:
9883: sub print_selfcreation {
9884: my ($position,$dom,$settings,$rowtotal) = @_;
9885: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
9886: $emaildomain,$datatable);
9887: if (ref($settings) eq 'HASH') {
9888: if (ref($settings->{'cancreate'}) eq 'HASH') {
9889: $createsettings = $settings->{'cancreate'};
9890: if (ref($createsettings) eq 'HASH') {
9891: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
9892: @selfcreate = @{$createsettings->{'selfcreate'}};
9893: } elsif ($createsettings->{'selfcreate'} ne '') {
9894: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
9895: @selfcreate = ('email','login','sso');
9896: } elsif ($createsettings->{'selfcreate'} ne 'none') {
9897: @selfcreate = ($createsettings->{'selfcreate'});
9898: }
9899: }
9900: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
9901: $processing = $createsettings->{'selfcreateprocessing'};
9902: }
9903: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
9904: $emailoptions = $createsettings->{'emailoptions'};
9905: }
9906: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
9907: $emailverified = $createsettings->{'emailverified'};
9908: }
9909: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
9910: $emaildomain = $createsettings->{'emaildomain'};
9911: }
9912: }
9913: }
9914: }
9915: my %radiohash;
9916: my $numinrow = 4;
9917: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
9918: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
9919: if ($position eq 'top') {
9920: my %choices = &Apache::lonlocal::texthash (
9921: cancreate_login => 'Institutional Login',
9922: cancreate_sso => 'Institutional Single Sign On',
9923: );
9924: my @toggles = sort(keys(%choices));
9925: my %defaultchecked = (
9926: 'cancreate_login' => 'off',
9927: 'cancreate_sso' => 'off',
9928: );
9929: my ($onclick,$itemcount);
9930: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
9931: \%choices,$itemcount,$onclick);
9932: $$rowtotal += $itemcount;
9933:
9934: if (ref($usertypes) eq 'HASH') {
9935: if (keys(%{$usertypes}) > 0) {
9936: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
9937: $dom,$numinrow,$othertitle,
9938: 'statustocreate',$rowtotal);
9939: $$rowtotal ++;
9940: }
9941: }
9942: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
9943: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
9944: $fieldtitles{'inststatus'} = &mt('Institutional status');
9945: my $rem;
9946: my $numperrow = 2;
9947: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
9948: $datatable .= '<tr'.$css_class.'>'.
9949: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
9950: '<td class="LC_left_item">'."\n".
9951: '<table>'."\n";
9952: for (my $i=0; $i<@fields; $i++) {
9953: $rem = $i%($numperrow);
9954: if ($rem == 0) {
9955: if ($i > 0) {
9956: $datatable .= '</tr>';
9957: }
9958: $datatable .= '<tr>';
9959: }
9960: my $currval;
9961: if (ref($createsettings) eq 'HASH') {
9962: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
9963: $currval = $createsettings->{'shibenv'}{$fields[$i]};
9964: }
9965: }
9966: $datatable .= '<td class="LC_left_item">'.
9967: '<span class="LC_nobreak">'.
9968: '<input type="text" name="shibenv_'.$fields[$i].'" '.
9969: 'value="'.$currval.'" size="10" /> '.
9970: $fieldtitles{$fields[$i]}.'</span></td>';
9971: }
9972: my $colsleft = $numperrow - $rem;
9973: if ($colsleft > 1 ) {
9974: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9975: ' </td>';
9976: } elsif ($colsleft == 1) {
9977: $datatable .= '<td class="LC_left_item"> </td>';
9978: }
9979: $datatable .= '</tr></table></td></tr>';
9980: $$rowtotal ++;
9981: } elsif ($position eq 'middle') {
9982: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
9983: my @posstypes;
9984: if (ref($types) eq 'ARRAY') {
9985: @posstypes = @{$types};
9986: }
9987: unless (grep(/^default$/,@posstypes)) {
9988: push(@posstypes,'default');
9989: }
9990: my %usertypeshash;
9991: if (ref($usertypes) eq 'HASH') {
9992: %usertypeshash = %{$usertypes};
9993: }
9994: $usertypeshash{'default'} = $othertitle;
9995: foreach my $status (@posstypes) {
9996: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
9997: $numinrow,$$rowtotal,\%usertypeshash);
9998: $$rowtotal ++;
9999: }
10000: } else {
10001: my %choices = &Apache::lonlocal::texthash (
10002: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
10003: );
10004: my @toggles = sort(keys(%choices));
10005: my %defaultchecked = (
10006: 'cancreate_email' => 'off',
10007: );
10008: my $customclass = 'LC_selfcreate_email';
10009: my $classprefix = 'LC_canmodify_emailusername_';
10010: my $optionsprefix = 'LC_options_emailusername_';
10011: my $display = 'none';
10012: my $rowstyle = 'display:none';
10013: if (grep(/^\Qemail\E$/,@selfcreate)) {
10014: $display = 'block';
10015: $rowstyle = 'display:table-row';
10016: }
10017: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
10018: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
10019: \%choices,$$rowtotal,$onclick);
10020: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
10021: $rowstyle);
10022: $$rowtotal ++;
10023: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
10024: $rowstyle);
10025: $$rowtotal ++;
10026: my (@ordered,@posstypes,%usertypeshash);
10027: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
10028: my ($emailrules,$emailruleorder) =
10029: &Apache::lonnet::inst_userrules($dom,'email');
10030: my $primary_id = &Apache::lonnet::domain($dom,'primary');
10031: my $intdom = &Apache::lonnet::internet_dom($primary_id);
10032: if (ref($types) eq 'ARRAY') {
10033: @posstypes = @{$types};
10034: }
10035: if (@posstypes) {
10036: unless (grep(/^default$/,@posstypes)) {
10037: push(@posstypes,'default');
10038: }
10039: if (ref($usertypes) eq 'HASH') {
10040: %usertypeshash = %{$usertypes};
10041: }
10042: my $currassign;
10043: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
10044: $currassign = {
10045: selfassign => $domdefaults{'inststatusguest'},
10046: };
10047: @ordered = @{$domdefaults{'inststatusguest'}};
10048: } else {
10049: $currassign = { selfassign => [] };
10050: }
10051: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
10052: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
10053: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
10054: $numinrow,$othertitle,'selfassign',
10055: $rowtotal,$onclicktypes,$customclass,
10056: $rowstyle);
10057: $$rowtotal ++;
10058: $usertypeshash{'default'} = $othertitle;
10059: foreach my $status (@posstypes) {
10060: my $css_class;
10061: if ($$rowtotal%2) {
10062: $css_class = 'LC_odd_row ';
10063: }
10064: $css_class .= $customclass;
10065: my $rowid = $optionsprefix.$status;
10066: my $hidden = 1;
10067: my $currstyle = 'display:none';
10068: if (grep(/^\Q$status\E$/,@ordered)) {
10069: $currstyle = $rowstyle;
10070: $hidden = 0;
10071: }
10072: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
10073: $emailrules,$emailruleorder,$settings,$status,$rowid,
10074: $usertypeshash{$status},$css_class,$currstyle,$intdom);
10075: unless ($hidden) {
10076: $$rowtotal ++;
10077: }
10078: }
10079: } else {
10080: my $css_class;
10081: if ($$rowtotal%2) {
10082: $css_class = 'LC_odd_row ';
10083: }
10084: $css_class .= $customclass;
10085: $usertypeshash{'default'} = $othertitle;
10086: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
10087: $emailrules,$emailruleorder,$settings,'default','',
10088: $othertitle,$css_class,$rowstyle,$intdom);
10089: $$rowtotal ++;
10090: }
10091: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
10092: $numinrow = 1;
10093: if (@posstypes) {
10094: foreach my $status (@posstypes) {
10095: my $rowid = $classprefix.$status;
10096: my $datarowstyle = 'display:none';
10097: if (grep(/^\Q$status\E$/,@ordered)) {
10098: $datarowstyle = $rowstyle;
10099: }
10100: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
10101: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
10102: $infotitles,$rowid,$customclass,$datarowstyle);
10103: unless ($datarowstyle eq 'display:none') {
10104: $$rowtotal ++;
10105: }
10106: }
10107: } else {
10108: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
10109: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
10110: $infotitles,'',$customclass,$rowstyle);
10111: }
10112: }
10113: return $datatable;
10114: }
10115:
10116: sub selfcreate_javascript {
10117: return <<"ENDSCRIPT";
10118:
10119: <script type="text/javascript">
10120: // <![CDATA[
10121:
10122: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
10123: var x = document.getElementsByClassName(target);
10124: var insttypes = 0;
10125: var insttypeRegExp = new RegExp(prefix);
10126: if ((x.length != undefined) && (x.length > 0)) {
10127: if (form.elements[radio].length != undefined) {
10128: for (var i=0; i<form.elements[radio].length; i++) {
10129: if (form.elements[radio][i].checked) {
10130: if (form.elements[radio][i].value == 1) {
10131: for (var j=0; j<x.length; j++) {
10132: if (x[j].id == 'undefined') {
10133: x[j].style.display = 'table-row';
10134: } else if (insttypeRegExp.test(x[j].id)) {
10135: insttypes ++;
10136: } else {
10137: x[j].style.display = 'table-row';
10138: }
10139: }
10140: } else {
10141: for (var j=0; j<x.length; j++) {
10142: x[j].style.display = 'none';
10143: }
10144: }
10145: break;
10146: }
10147: }
10148: if (insttypes > 0) {
10149: toggleDataRow(form,checkbox,target,altprefix);
10150: toggleDataRow(form,checkbox,target,prefix,1);
10151: }
10152: }
10153: }
10154: return;
10155: }
10156:
10157: function toggleDataRow(form,checkbox,target,prefix,docount) {
10158: if (form.elements[checkbox].length != undefined) {
10159: var count = 0;
10160: if (docount) {
10161: for (var i=0; i<form.elements[checkbox].length; i++) {
10162: if (form.elements[checkbox][i].checked) {
10163: count ++;
10164: }
10165: }
10166: }
10167: for (var i=0; i<form.elements[checkbox].length; i++) {
10168: var type = form.elements[checkbox][i].value;
10169: if (document.getElementById(prefix+type)) {
10170: if (form.elements[checkbox][i].checked) {
10171: document.getElementById(prefix+type).style.display = 'table-row';
10172: if (count % 2 == 1) {
10173: document.getElementById(prefix+type).className = target+' LC_odd_row';
10174: } else {
10175: document.getElementById(prefix+type).className = target;
10176: }
10177: count ++;
10178: } else {
10179: document.getElementById(prefix+type).style.display = 'none';
10180: }
10181: }
10182: }
10183: }
10184: return;
10185: }
10186:
10187: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
10188: var caller = radio+'_'+status;
10189: if (form.elements[caller].length != undefined) {
10190: for (var i=0; i<form.elements[caller].length; i++) {
10191: if (form.elements[caller][i].checked) {
10192: if (document.getElementById(altprefix+'_inst_'+status)) {
10193: var curr = form.elements[caller][i].value;
10194: if (prefix) {
10195: document.getElementById(prefix+'_'+status).style.display = 'none';
10196: }
10197: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
10198: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
10199: if (curr == 'custom') {
10200: if (prefix) {
10201: document.getElementById(prefix+'_'+status).style.display = 'inline';
10202: }
10203: } else if (curr == 'inst') {
10204: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
10205: } else if (curr == 'noninst') {
10206: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
10207: }
10208: break;
10209: }
10210: }
10211: }
10212: }
10213: }
10214:
10215: // ]]>
10216: </script>
10217:
10218: ENDSCRIPT
10219: }
10220:
10221: sub noninst_users {
10222: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
10223: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
10224: my $class = 'LC_left_item';
10225: if ($css_class) {
10226: $css_class = ' class="'.$css_class.'"';
10227: }
10228: if ($rowid) {
10229: $rowid = ' id="'.$rowid.'"';
10230: }
10231: if ($rowstyle) {
10232: $rowstyle = ' style="'.$rowstyle.'"';
10233: }
10234: my ($output,$description);
10235: if ($type eq 'default') {
10236: $description = &mt('Requests for: [_1]',$typetitle);
10237: } else {
10238: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
10239: }
10240: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
10241: "<td>$description</td>\n".
10242: '<td class="'.$class.'" colspan="2">'.
10243: '<table><tr>';
10244: my %headers = &Apache::lonlocal::texthash(
10245: approve => 'Processing',
10246: email => 'E-mail',
10247: username => 'Username',
10248: );
10249: foreach my $item ('approve','email','username') {
10250: $output .= '<th>'.$headers{$item}.'</th>';
10251: }
10252: $output .= '</tr><tr>';
10253: foreach my $item ('approve','email','username') {
10254: $output .= '<td style="vertical-align: top">';
10255: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
10256: if ($item eq 'approve') {
10257: %choices = &Apache::lonlocal::texthash (
10258: automatic => 'Automatically approved',
10259: approval => 'Queued for approval',
10260: );
10261: @options = ('automatic','approval');
10262: $hashref = $processing;
10263: $defoption = 'automatic';
10264: $name = 'cancreate_emailprocess_'.$type;
10265: } elsif ($item eq 'email') {
10266: %choices = &Apache::lonlocal::texthash (
10267: any => 'Any e-mail',
10268: inst => 'Institutional only',
10269: noninst => 'Non-institutional only',
10270: custom => 'Custom restrictions',
10271: );
10272: @options = ('any','inst','noninst');
10273: my $showcustom;
10274: if (ref($emailrules) eq 'HASH') {
10275: if (keys(%{$emailrules}) > 0) {
10276: push(@options,'custom');
10277: $showcustom = 'cancreate_emailrule';
10278: if (ref($settings) eq 'HASH') {
10279: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
10280: foreach my $rule (@{$settings->{'email_rule'}}) {
10281: if (exists($emailrules->{$rule})) {
10282: $hascustom ++;
10283: }
10284: }
10285: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
10286: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
10287: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
10288: if (exists($emailrules->{$rule})) {
10289: $hascustom ++;
10290: }
10291: }
10292: }
10293: }
10294: }
10295: }
10296: }
10297: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
10298: "'cancreate_emaildomain','$type'".');"';
10299: $hashref = $emailoptions;
10300: $defoption = 'any';
10301: $name = 'cancreate_emailoptions_'.$type;
10302: } elsif ($item eq 'username') {
10303: %choices = &Apache::lonlocal::texthash (
10304: all => 'Same as e-mail',
10305: first => 'Omit @domain',
10306: free => 'Free to choose',
10307: );
10308: @options = ('all','first','free');
10309: $hashref = $emailverified;
10310: $defoption = 'all';
10311: $name = 'cancreate_usernameoptions_'.$type;
10312: }
10313: foreach my $option (@options) {
10314: my $checked;
10315: if (ref($hashref) eq 'HASH') {
10316: if ($type eq '') {
10317: if (!exists($hashref->{'default'})) {
10318: if ($option eq $defoption) {
10319: $checked = ' checked="checked"';
10320: }
10321: } else {
10322: if ($hashref->{'default'} eq $option) {
10323: $checked = ' checked="checked"';
10324: }
10325: }
10326: } else {
10327: if (!exists($hashref->{$type})) {
10328: if ($option eq $defoption) {
10329: $checked = ' checked="checked"';
10330: }
10331: } else {
10332: if ($hashref->{$type} eq $option) {
10333: $checked = ' checked="checked"';
10334: }
10335: }
10336: }
10337: } elsif (($item eq 'email') && ($hascustom)) {
10338: if ($option eq 'custom') {
10339: $checked = ' checked="checked"';
10340: }
10341: } elsif ($option eq $defoption) {
10342: $checked = ' checked="checked"';
10343: }
10344: $output .= '<span class="LC_nobreak"><label>'.
10345: '<input type="radio" name="'.$name.'"'.
10346: $checked.' value="'.$option.'"'.$onclick.' />'.
10347: $choices{$option}.'</label></span><br />';
10348: if ($item eq 'email') {
10349: if ($option eq 'custom') {
10350: my $id = 'cancreate_emailrule_'.$type;
10351: my $display = 'none';
10352: if ($checked) {
10353: $display = 'inline';
10354: }
10355: my $numinrow = 2;
10356: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
10357: '<legend>'.&mt('Disallow').'</legend><table>'.
10358: &user_formats_row('email',$settings,$emailrules,
10359: $emailruleorder,$numinrow,'',$type);
10360: '</table></fieldset>';
10361: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
10362: my %text = &Apache::lonlocal::texthash (
10363: inst => 'must end:',
10364: noninst => 'cannot end:',
10365: );
10366: my $value;
10367: if (ref($emaildomain) eq 'HASH') {
10368: if (ref($emaildomain->{$type}) eq 'HASH') {
10369: $value = $emaildomain->{$type}->{$option};
10370: }
10371: }
10372: if ($value eq '') {
10373: $value = '@'.$intdom;
10374: }
10375: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
10376: my $display = 'none';
10377: if ($checked) {
10378: $display = 'inline';
10379: }
10380: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
10381: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
10382: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
10383: '</div>';
10384: }
10385: }
10386: }
10387: $output .= '</td>'."\n";
10388: }
10389: $output .= "</tr></table></td></tr>\n";
10390: return $output;
10391: }
10392:
10393: sub captcha_choice {
10394: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
10395: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
10396: $vertext,$currver);
10397: my %lt = &captcha_phrases();
10398: $keyentry = 'hidden';
10399: my $colspan=2;
10400: if ($context eq 'cancreate') {
10401: $rowname = &mt('CAPTCHA validation');
10402: } elsif ($context eq 'login') {
10403: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
10404: } elsif ($context eq 'passwords') {
10405: $rowname = &mt('"Forgot Password" CAPTCHA validation');
10406: $colspan=1;
10407: }
10408: if (ref($settings) eq 'HASH') {
10409: if ($settings->{'captcha'}) {
10410: $checked{$settings->{'captcha'}} = ' checked="checked"';
10411: } else {
10412: $checked{'original'} = ' checked="checked"';
10413: }
10414: if ($settings->{'captcha'} eq 'recaptcha') {
10415: $pubtext = $lt{'pub'};
10416: $privtext = $lt{'priv'};
10417: $keyentry = 'text';
10418: $vertext = $lt{'ver'};
10419: $currver = $settings->{'recaptchaversion'};
10420: if ($currver ne '2') {
10421: $currver = 1;
10422: }
10423: }
10424: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
10425: $currpub = $settings->{'recaptchakeys'}{'public'};
10426: $currpriv = $settings->{'recaptchakeys'}{'private'};
10427: }
10428: } else {
10429: $checked{'original'} = ' checked="checked"';
10430: }
10431: my $css_class;
10432: if ($itemcount%2) {
10433: $css_class = 'LC_odd_row';
10434: }
10435: if ($customcss) {
10436: $css_class .= " $customcss";
10437: }
10438: $css_class =~ s/^\s+//;
10439: if ($css_class) {
10440: $css_class = ' class="'.$css_class.'"';
10441: }
10442: if ($rowstyle) {
10443: $css_class .= ' style="'.$rowstyle.'"';
10444: }
10445: my $output = '<tr'.$css_class.'>'.
10446: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
10447: '<table><tr><td>'."\n";
10448: foreach my $option ('original','recaptcha','notused') {
10449: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
10450: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
10451: $lt{$option}.'</label></span>';
10452: unless ($option eq 'notused') {
10453: $output .= (' 'x2)."\n";
10454: }
10455: }
10456: #
10457: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
10458: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
10459: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
10460: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
10461: #
10462: $output .= '</td></tr>'."\n".
10463: '<tr><td class="LC_zero_height">'."\n".
10464: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
10465: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
10466: $currpub.'" size="40" /></span><br />'."\n".
10467: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
10468: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
10469: $currpriv.'" size="40" /></span><br />'.
10470: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
10471: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
10472: $currver.'" size="3" /></span><br />'.
10473: '</td></tr></table>'."\n".
10474: '</td></tr>';
10475: return $output;
10476: }
10477:
10478: sub user_formats_row {
10479: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
10480: my $output;
10481: my %text = (
10482: 'username' => 'new usernames',
10483: 'id' => 'IDs',
10484: );
10485: unless (($type eq 'email') || ($type eq 'unamemap')) {
10486: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
10487: $output = '<tr '.$css_class.'>'.
10488: '<td><span class="LC_nobreak">'.
10489: &mt("Format rules to check for $text{$type}: ").
10490: '</td><td class="LC_left_item" colspan="2"><table>';
10491: }
10492: my $rem;
10493: if (ref($ruleorder) eq 'ARRAY') {
10494: for (my $i=0; $i<@{$ruleorder}; $i++) {
10495: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
10496: my $rem = $i%($numinrow);
10497: if ($rem == 0) {
10498: if ($i > 0) {
10499: $output .= '</tr>';
10500: }
10501: $output .= '<tr>';
10502: }
10503: my $check = ' ';
10504: if (ref($settings) eq 'HASH') {
10505: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
10506: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
10507: $check = ' checked="checked" ';
10508: }
10509: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
10510: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
10511: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
10512: $check = ' checked="checked" ';
10513: }
10514: }
10515: }
10516: }
10517: my $name = $type.'_rule';
10518: if ($type eq 'email') {
10519: $name .= '_'.$status;
10520: }
10521: $output .= '<td class="LC_left_item">'.
10522: '<span class="LC_nobreak"><label>'.
10523: '<input type="checkbox" name="'.$name.'" '.
10524: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
10525: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
10526: }
10527: }
10528: $rem = @{$ruleorder}%($numinrow);
10529: }
10530: my $colsleft;
10531: if ($rem) {
10532: $colsleft = $numinrow - $rem;
10533: }
10534: if ($colsleft > 1 ) {
10535: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
10536: ' </td>';
10537: } elsif ($colsleft == 1) {
10538: $output .= '<td class="LC_left_item"> </td>';
10539: }
10540: $output .= '</tr>';
10541: unless (($type eq 'email') || ($type eq 'unamemap')) {
10542: $output .= '</table></td></tr>';
10543: }
10544: return $output;
10545: }
10546:
10547: sub usercreation_types {
10548: my %lt = &Apache::lonlocal::texthash (
10549: author => 'When adding a co-author',
10550: course => 'When adding a user to a course',
10551: requestcrs => 'When requesting a course',
10552: any => 'Any',
10553: official => 'Institutional only ',
10554: unofficial => 'Non-institutional only',
10555: none => 'None',
10556: );
10557: return %lt;
10558: }
10559:
10560: sub selfcreation_types {
10561: my %lt = &Apache::lonlocal::texthash (
10562: selfcreate => 'User creates own account',
10563: any => 'Any',
10564: official => 'Institutional only ',
10565: unofficial => 'Non-institutional only',
10566: email => 'E-mail address',
10567: login => 'Institutional Login',
10568: sso => 'SSO',
10569: );
10570: }
10571:
10572: sub authtype_names {
10573: my %lt = &Apache::lonlocal::texthash(
10574: int => 'Internal',
10575: krb4 => 'Kerberos 4',
10576: krb5 => 'Kerberos 5',
10577: loc => 'Local',
10578: lti => 'LTI',
10579: );
10580: return %lt;
10581: }
10582:
10583: sub context_names {
10584: my %context_title = &Apache::lonlocal::texthash(
10585: author => 'Creating users when an Author',
10586: course => 'Creating users when in a course',
10587: domain => 'Creating users when a Domain Coordinator',
10588: );
10589: return %context_title;
10590: }
10591:
10592: sub print_usermodification {
10593: my ($position,$dom,$settings,$rowtotal) = @_;
10594: my $numinrow = 4;
10595: my ($context,$datatable,$rowcount);
10596: if ($position eq 'top') {
10597: $rowcount = 0;
10598: $context = 'author';
10599: foreach my $role ('ca','aa') {
10600: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10601: $numinrow,$rowcount);
10602: $$rowtotal ++;
10603: $rowcount ++;
10604: }
10605: } elsif ($position eq 'bottom') {
10606: $context = 'course';
10607: $rowcount = 0;
10608: foreach my $role ('st','ep','ta','in','cr') {
10609: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10610: $numinrow,$rowcount);
10611: $$rowtotal ++;
10612: $rowcount ++;
10613: }
10614: }
10615: return $datatable;
10616: }
10617:
10618: sub print_defaults {
10619: my ($position,$dom,$settings,$rowtotal) = @_;
10620: my $rownum = 0;
10621: my ($datatable,$css_class,$titles);
10622: unless ($position eq 'bottom') {
10623: $titles = &defaults_titles($dom);
10624: }
10625: if ($position eq 'top') {
10626: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
10627: 'datelocale_def','portal_def');
10628: my %defaults;
10629: if (ref($settings) eq 'HASH') {
10630: %defaults = %{$settings};
10631: } else {
10632: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
10633: foreach my $item (@items) {
10634: $defaults{$item} = $domdefaults{$item};
10635: }
10636: }
10637: foreach my $item (@items) {
10638: if ($rownum%2) {
10639: $css_class = '';
10640: } else {
10641: $css_class = ' class="LC_odd_row" ';
10642: }
10643: $datatable .= '<tr'.$css_class.'>'.
10644: '<td><span class="LC_nobreak">'.$titles->{$item}.
10645: '</span></td><td class="LC_right_item" colspan="3">';
10646: if ($item eq 'auth_def') {
10647: my @authtypes = ('internal','krb4','krb5','localauth','lti');
10648: my %shortauth = (
10649: internal => 'int',
10650: krb4 => 'krb4',
10651: krb5 => 'krb5',
10652: localauth => 'loc',
10653: lti => 'lti',
10654: );
10655: my %authnames = &authtype_names();
10656: foreach my $auth (@authtypes) {
10657: my $checked = ' ';
10658: if ($defaults{$item} eq $auth) {
10659: $checked = ' checked="checked" ';
10660: }
10661: $datatable .= '<label><input type="radio" name="'.$item.
10662: '" value="'.$auth.'"'.$checked.'/>'.
10663: $authnames{$shortauth{$auth}}.'</label> ';
10664: }
10665: } elsif ($item eq 'timezone_def') {
10666: my $includeempty = 1;
10667: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
10668: } elsif ($item eq 'datelocale_def') {
10669: my $includeempty = 1;
10670: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
10671: } elsif ($item eq 'lang_def') {
10672: my $includeempty = 1;
10673: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
10674: } else {
10675: my $size;
10676: if ($item eq 'portal_def') {
10677: $size = ' size="25"';
10678: }
10679: $datatable .= '<input type="text" name="'.$item.'" value="'.
10680: $defaults{$item}.'"'.$size.' />';
10681: }
10682: $datatable .= '</td></tr>';
10683: $rownum ++;
10684: }
10685: } elsif ($position eq 'middle') {
10686: my %defaults;
10687: if (ref($settings) eq 'HASH') {
10688: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
10689: my $maxnum = @{$settings->{'inststatusorder'}};
10690: for (my $i=0; $i<$maxnum; $i++) {
10691: $css_class = $rownum%2?' class="LC_odd_row"':'';
10692: my $item = $settings->{'inststatusorder'}->[$i];
10693: my $title = $settings->{'inststatustypes'}->{$item};
10694: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
10695: $datatable .= '<tr'.$css_class.'>'.
10696: '<td><span class="LC_nobreak">'.
10697: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
10698: for (my $k=0; $k<=$maxnum; $k++) {
10699: my $vpos = $k+1;
10700: my $selstr;
10701: if ($k == $i) {
10702: $selstr = ' selected="selected" ';
10703: }
10704: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10705: }
10706: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
10707: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
10708: &mt('delete').'</span></td>'.
10709: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed').':'.
10710: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
10711: '</span></td></tr>';
10712: }
10713: $css_class = $rownum%2?' class="LC_odd_row"':'';
10714: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
10715: $datatable .= '<tr '.$css_class.'>'.
10716: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
10717: for (my $k=0; $k<=$maxnum; $k++) {
10718: my $vpos = $k+1;
10719: my $selstr;
10720: if ($k == $maxnum) {
10721: $selstr = ' selected="selected" ';
10722: }
10723: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10724: }
10725: $datatable .= '</select> '.&mt('Internal ID:').
10726: '<input type="text" size="10" name="addinststatus" value="" />'.
10727: ' '.&mt('(new)').
10728: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
10729: &mt('Name displayed').':'.
10730: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
10731: '</tr>'."\n";
10732: $rownum ++;
10733: }
10734: }
10735: } else {
10736: my ($unamemaprules,$ruleorder) =
10737: &Apache::lonnet::inst_userrules($dom,'unamemap');
10738: $css_class = $rownum%2?' class="LC_odd_row"':'';
10739: if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
10740: my $numinrow = 2;
10741: $datatable .= '<tr'.$css_class.'><td>'.&mt('Available conversions').'</td><td><table>'.
10742: &user_formats_row('unamemap',$settings,$unamemaprules,
10743: $ruleorder,$numinrow).
10744: '</table></td></tr>';
10745: }
10746: if ($datatable eq '') {
10747: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
10748: &mt('No rules set for domain in customized localenroll.pm').
10749: '</td></tr>';
10750: }
10751: }
10752: $$rowtotal += $rownum;
10753: return $datatable;
10754: }
10755:
10756: sub get_languages_hash {
10757: my %langchoices;
10758: foreach my $id (&Apache::loncommon::languageids()) {
10759: my $code = &Apache::loncommon::supportedlanguagecode($id);
10760: if ($code ne '') {
10761: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
10762: }
10763: }
10764: return %langchoices;
10765: }
10766:
10767: sub defaults_titles {
10768: my ($dom) = @_;
10769: my %titles = &Apache::lonlocal::texthash (
10770: 'auth_def' => 'Default authentication type',
10771: 'auth_arg_def' => 'Default authentication argument',
10772: 'lang_def' => 'Default language',
10773: 'timezone_def' => 'Default timezone',
10774: 'datelocale_def' => 'Default locale for dates',
10775: 'portal_def' => 'Portal/Default URL',
10776: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
10777: 'intauth_check' => 'Check bcrypt cost if authenticated',
10778: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
10779: );
10780: if ($dom) {
10781: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
10782: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
10783: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
10784: $protocol = 'http' if ($protocol ne 'https');
10785: if ($uint_dom) {
10786: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
10787: $uint_dom);
10788: }
10789: }
10790: return (\%titles);
10791: }
10792:
10793: sub print_scantron {
10794: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
10795: if ($position eq 'top') {
10796: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
10797: } else {
10798: return &print_scantronconfig($dom,$settings,\$rowtotal);
10799: }
10800: }
10801:
10802: sub scantron_javascript {
10803: return <<"ENDSCRIPT";
10804:
10805: <script type="text/javascript">
10806: // <![CDATA[
10807:
10808: function toggleScantron(form) {
10809: var csvfieldset = new Array();
10810: if (document.getElementById('scantroncsv_cols')) {
10811: csvfieldset.push(document.getElementById('scantroncsv_cols'));
10812: }
10813: if (document.getElementById('scantroncsv_options')) {
10814: csvfieldset.push(document.getElementById('scantroncsv_options'));
10815: }
10816: if (csvfieldset.length) {
10817: if (document.getElementById('scantronconfcsv')) {
10818: var scantroncsv = document.getElementById('scantronconfcsv');
10819: if (scantroncsv.checked) {
10820: for (var i=0; i<csvfieldset.length; i++) {
10821: csvfieldset[i].style.display = 'block';
10822: }
10823: } else {
10824: for (var i=0; i<csvfieldset.length; i++) {
10825: csvfieldset[i].style.display = 'none';
10826: }
10827: var csvselects = document.getElementsByClassName('scantronconfig_csv');
10828: if (csvselects.length) {
10829: for (var j=0; j<csvselects.length; j++) {
10830: csvselects[j].selectedIndex = 0;
10831: }
10832: }
10833: }
10834: }
10835: }
10836: return;
10837: }
10838: // ]]>
10839: </script>
10840:
10841: ENDSCRIPT
10842:
10843: }
10844:
10845: sub print_scantronformat {
10846: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
10847: my $itemcount = 1;
10848: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
10849: %confhash);
10850: my $switchserver = &check_switchserver($dom,$confname);
10851: my %lt = &Apache::lonlocal::texthash (
10852: default => 'Default bubblesheet format file error',
10853: custom => 'Custom bubblesheet format file error',
10854: );
10855: my %scantronfiles = (
10856: default => 'default.tab',
10857: custom => 'custom.tab',
10858: );
10859: foreach my $key (keys(%scantronfiles)) {
10860: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
10861: .$scantronfiles{$key};
10862: }
10863: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
10864: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
10865: if (!$switchserver) {
10866: my $servadm = $r->dir_config('lonAdmEMail');
10867: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
10868: if ($configuserok eq 'ok') {
10869: if ($author_ok eq 'ok') {
10870: my %legacyfile = (
10871: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
10872: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
10873: );
10874: my %md5chk;
10875: foreach my $type (keys(%legacyfile)) {
10876: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
10877: chomp($md5chk{$type});
10878: }
10879: if ($md5chk{'default'} ne $md5chk{'custom'}) {
10880: foreach my $type (keys(%legacyfile)) {
10881: ($scantronurls{$type},my $error) =
10882: &legacy_scantronformat($r,$dom,$confname,
10883: $type,$legacyfile{$type},
10884: $scantronurls{$type},
10885: $scantronfiles{$type});
10886: if ($error ne '') {
10887: $error{$type} = $error;
10888: }
10889: }
10890: if (keys(%error) == 0) {
10891: $is_custom = 1;
10892: $confhash{'scantron'}{'scantronformat'} =
10893: $scantronurls{'custom'};
10894: my $putresult =
10895: &Apache::lonnet::put_dom('configuration',
10896: \%confhash,$dom);
10897: if ($putresult ne 'ok') {
10898: $error{'custom'} =
10899: '<span class="LC_error">'.
10900: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
10901: }
10902: }
10903: } else {
10904: ($scantronurls{'default'},my $error) =
10905: &legacy_scantronformat($r,$dom,$confname,
10906: 'default',$legacyfile{'default'},
10907: $scantronurls{'default'},
10908: $scantronfiles{'default'});
10909: if ($error eq '') {
10910: $confhash{'scantron'}{'scantronformat'} = '';
10911: my $putresult =
10912: &Apache::lonnet::put_dom('configuration',
10913: \%confhash,$dom);
10914: if ($putresult ne 'ok') {
10915: $error{'default'} =
10916: '<span class="LC_error">'.
10917: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
10918: }
10919: } else {
10920: $error{'default'} = $error;
10921: }
10922: }
10923: }
10924: }
10925: } else {
10926: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
10927: }
10928: }
10929: if (ref($settings) eq 'HASH') {
10930: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
10931: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
10932: if ((!@info) || ($info[0] eq 'no_such_dir')) {
10933: $scantronurl = '';
10934: } else {
10935: $scantronurl = $settings->{'scantronformat'};
10936: }
10937: $is_custom = 1;
10938: } else {
10939: $scantronurl = $scantronurls{'default'};
10940: }
10941: } else {
10942: if ($is_custom) {
10943: $scantronurl = $scantronurls{'custom'};
10944: } else {
10945: $scantronurl = $scantronurls{'default'};
10946: }
10947: }
10948: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10949: $datatable .= '<tr'.$css_class.'>';
10950: if (!$is_custom) {
10951: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
10952: '<span class="LC_nobreak">';
10953: if ($scantronurl) {
10954: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
10955: undef,undef,undef,undef,'background-color:#ffffff');
10956: } else {
10957: $datatable = &mt('File unavailable for display');
10958: }
10959: $datatable .= '</span></td>';
10960: if (keys(%error) == 0) {
10961: $datatable .= '<td style="vertical-align: bottom">';
10962: if (!$switchserver) {
10963: $datatable .= &mt('Upload:').'<br />';
10964: }
10965: } else {
10966: my $errorstr;
10967: foreach my $key (sort(keys(%error))) {
10968: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
10969: }
10970: $datatable .= '<td>'.$errorstr;
10971: }
10972: } else {
10973: if (keys(%error) > 0) {
10974: my $errorstr;
10975: foreach my $key (sort(keys(%error))) {
10976: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
10977: }
10978: $datatable .= '<td>'.$errorstr.'</td><td> ';
10979: } elsif ($scantronurl) {
10980: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
10981: undef,undef,undef,undef,'background-color:#ffffff');
10982: $datatable .= '<td><span class="LC_nobreak">'.
10983: $link.
10984: '<label><input type="checkbox" name="scantronformat_del"'.
10985: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
10986: '<td><span class="LC_nobreak"> '.
10987: &mt('Replace:').'</span><br />';
10988: }
10989: }
10990: if (keys(%error) == 0) {
10991: if ($switchserver) {
10992: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
10993: } else {
10994: $datatable .='<span class="LC_nobreak"> '.
10995: '<input type="file" name="scantronformat" /></span>';
10996: }
10997: }
10998: $datatable .= '</td></tr>';
10999: $$rowtotal ++;
11000: return $datatable;
11001: }
11002:
11003: sub legacy_scantronformat {
11004: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
11005: my ($url,$error);
11006: my @statinfo = &Apache::lonnet::stat_file($newurl);
11007: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
11008: (my $result,$url) =
11009: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
11010: '','',$newfile);
11011: if ($result ne 'ok') {
11012: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
11013: }
11014: }
11015: return ($url,$error);
11016: }
11017:
11018: sub print_scantronconfig {
11019: my ($dom,$settings,$rowtotal) = @_;
11020: my $itemcount = 2;
11021: my $is_checked = ' checked="checked"';
11022: my %optionson = (
11023: hdr => ' checked="checked"',
11024: pad => ' checked="checked"',
11025: rem => ' checked="checked"',
11026: );
11027: my %optionsoff = (
11028: hdr => '',
11029: pad => '',
11030: rem => '',
11031: );
11032: my $currcsvsty = 'none';
11033: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
11034: my @fields = &scantroncsv_fields();
11035: my %titles = &scantronconfig_titles();
11036: if (ref($settings) eq 'HASH') {
11037: if (ref($settings->{config}) eq 'HASH') {
11038: if ($settings->{config}->{dat}) {
11039: $checked{'dat'} = $is_checked;
11040: }
11041: if (ref($settings->{config}->{csv}) eq 'HASH') {
11042: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
11043: %csvfields = %{$settings->{config}->{csv}->{fields}};
11044: if (keys(%csvfields) > 0) {
11045: $checked{'csv'} = $is_checked;
11046: $currcsvsty = 'block';
11047: }
11048: }
11049: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
11050: %csvoptions = %{$settings->{config}->{csv}->{options}};
11051: foreach my $option (keys(%optionson)) {
11052: unless ($csvoptions{$option}) {
11053: $optionsoff{$option} = $optionson{$option};
11054: $optionson{$option} = '';
11055: }
11056: }
11057: }
11058: }
11059: } else {
11060: $checked{'dat'} = $is_checked;
11061: }
11062: } else {
11063: $checked{'dat'} = $is_checked;
11064: }
11065: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
11066: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
11067: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
11068: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
11069: foreach my $item ('dat','csv') {
11070: my $id;
11071: if ($item eq 'csv') {
11072: $id = 'id="scantronconfcsv" ';
11073: }
11074: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
11075: $titles{$item}.'</label>'.(' 'x3);
11076: if ($item eq 'csv') {
11077: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
11078: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
11079: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
11080: foreach my $col (@fields) {
11081: my $selnone;
11082: if ($csvfields{$col} eq '') {
11083: $selnone = ' selected="selected"';
11084: }
11085: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
11086: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
11087: '<option value=""'.$selnone.'></option>';
11088: for (my $i=0; $i<20; $i++) {
11089: my $shown = $i+1;
11090: my $sel;
11091: unless ($selnone) {
11092: if (exists($csvfields{$col})) {
11093: if ($csvfields{$col} == $i) {
11094: $sel = ' selected="selected"';
11095: }
11096: }
11097: }
11098: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
11099: }
11100: $datatable .= '</select></td></tr>';
11101: }
11102: $datatable .= '</table></fieldset>'.
11103: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
11104: '<legend>'.&mt('CSV Options').'</legend>';
11105: foreach my $option ('hdr','pad','rem') {
11106: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
11107: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
11108: &mt('Yes').'</label>'.(' 'x2)."\n".
11109: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
11110: }
11111: $datatable .= '</fieldset>';
11112: $itemcount ++;
11113: }
11114: }
11115: $datatable .= '</td></tr>';
11116: $$rowtotal ++;
11117: return $datatable;
11118: }
11119:
11120: sub scantronconfig_titles {
11121: return &Apache::lonlocal::texthash(
11122: dat => 'Standard format (.dat)',
11123: csv => 'Comma separated values (.csv)',
11124: hdr => 'Remove first line in file (contains column titles)',
11125: pad => 'Prepend 0s to PaperID',
11126: rem => 'Remove leading spaces (except Question Response columns)',
11127: CODE => 'CODE',
11128: ID => 'Student ID',
11129: PaperID => 'Paper ID',
11130: FirstName => 'First Name',
11131: LastName => 'Last Name',
11132: FirstQuestion => 'First Question Response',
11133: Section => 'Section',
11134: );
11135: }
11136:
11137: sub scantroncsv_fields {
11138: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
11139: }
11140:
11141: sub print_coursecategories {
11142: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
11143: my $datatable;
11144: if ($position eq 'top') {
11145: my (%checked);
11146: my @catitems = ('unauth','auth');
11147: my @cattypes = ('std','domonly','codesrch','none');
11148: $checked{'unauth'} = 'std';
11149: $checked{'auth'} = 'std';
11150: if (ref($settings) eq 'HASH') {
11151: foreach my $type (@cattypes) {
11152: if ($type eq $settings->{'unauth'}) {
11153: $checked{'unauth'} = $type;
11154: }
11155: if ($type eq $settings->{'auth'}) {
11156: $checked{'auth'} = $type;
11157: }
11158: }
11159: }
11160: my %lt = &Apache::lonlocal::texthash (
11161: unauth => 'Catalog type for unauthenticated users',
11162: auth => 'Catalog type for authenticated users',
11163: none => 'No catalog',
11164: std => 'Standard catalog',
11165: domonly => 'Domain-only catalog',
11166: codesrch => "Code search form",
11167: );
11168: my $itemcount = 0;
11169: foreach my $item (@catitems) {
11170: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
11171: $datatable .= '<tr '.$css_class.'>'.
11172: '<td>'.$lt{$item}.'</td>'.
11173: '<td class="LC_right_item"><span class="LC_nobreak">';
11174: foreach my $type (@cattypes) {
11175: my $ischecked;
11176: if ($checked{$item} eq $type) {
11177: $ischecked=' checked="checked"';
11178: }
11179: $datatable .= '<label>'.
11180: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
11181: ' />'.$lt{$type}.'</label> ';
11182: }
11183: $datatable .= '</span></td></tr>';
11184: $itemcount ++;
11185: }
11186: $$rowtotal += $itemcount;
11187: } elsif ($position eq 'middle') {
11188: my $toggle_cats_crs = ' ';
11189: my $toggle_cats_dom = ' checked="checked" ';
11190: my $can_cat_crs = ' ';
11191: my $can_cat_dom = ' checked="checked" ';
11192: my $toggle_catscomm_comm = ' ';
11193: my $toggle_catscomm_dom = ' checked="checked" ';
11194: my $can_catcomm_comm = ' ';
11195: my $can_catcomm_dom = ' checked="checked" ';
11196: my $toggle_catsplace_place = ' ';
11197: my $toggle_catsplace_dom = ' checked="checked" ';
11198: my $can_catplace_place = ' ';
11199: my $can_catplace_dom = ' checked="checked" ';
11200:
11201: if (ref($settings) eq 'HASH') {
11202: if ($settings->{'togglecats'} eq 'crs') {
11203: $toggle_cats_crs = $toggle_cats_dom;
11204: $toggle_cats_dom = ' ';
11205: }
11206: if ($settings->{'categorize'} eq 'crs') {
11207: $can_cat_crs = $can_cat_dom;
11208: $can_cat_dom = ' ';
11209: }
11210: if ($settings->{'togglecatscomm'} eq 'comm') {
11211: $toggle_catscomm_comm = $toggle_catscomm_dom;
11212: $toggle_catscomm_dom = ' ';
11213: }
11214: if ($settings->{'categorizecomm'} eq 'comm') {
11215: $can_catcomm_comm = $can_catcomm_dom;
11216: $can_catcomm_dom = ' ';
11217: }
11218: if ($settings->{'togglecatsplace'} eq 'place') {
11219: $toggle_catsplace_place = $toggle_catsplace_dom;
11220: $toggle_catsplace_dom = ' ';
11221: }
11222: if ($settings->{'categorizeplace'} eq 'place') {
11223: $can_catplace_place = $can_catplace_dom;
11224: $can_catplace_dom = ' ';
11225: }
11226: }
11227: my %title = &Apache::lonlocal::texthash (
11228: togglecats => 'Show/Hide a course in catalog',
11229: togglecatscomm => 'Show/Hide a community in catalog',
11230: togglecatsplace => 'Show/Hide a placement test in catalog',
11231: categorize => 'Assign a category to a course',
11232: categorizecomm => 'Assign a category to a community',
11233: categorizeplace => 'Assign a category to a placement test',
11234: );
11235: my %level = &Apache::lonlocal::texthash (
11236: dom => 'Set in Domain',
11237: crs => 'Set in Course',
11238: comm => 'Set in Community',
11239: place => 'Set in Placement Test',
11240: );
11241: $datatable = '<tr class="LC_odd_row">'.
11242: '<td>'.$title{'togglecats'}.'</td>'.
11243: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
11244: '<input type="radio" name="togglecats"'.
11245: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11246: '<label><input type="radio" name="togglecats"'.
11247: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
11248: '</tr><tr>'.
11249: '<td>'.$title{'categorize'}.'</td>'.
11250: '<td class="LC_right_item"><span class="LC_nobreak">'.
11251: '<label><input type="radio" name="categorize"'.
11252: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11253: '<label><input type="radio" name="categorize"'.
11254: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
11255: '</tr><tr class="LC_odd_row">'.
11256: '<td>'.$title{'togglecatscomm'}.'</td>'.
11257: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
11258: '<input type="radio" name="togglecatscomm"'.
11259: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11260: '<label><input type="radio" name="togglecatscomm"'.
11261: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
11262: '</tr><tr>'.
11263: '<td>'.$title{'categorizecomm'}.'</td>'.
11264: '<td class="LC_right_item"><span class="LC_nobreak">'.
11265: '<label><input type="radio" name="categorizecomm"'.
11266: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11267: '<label><input type="radio" name="categorizecomm"'.
11268: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
11269: '</tr><tr class="LC_odd_row">'.
11270: '<td>'.$title{'togglecatsplace'}.'</td>'.
11271: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
11272: '<input type="radio" name="togglecatsplace"'.
11273: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11274: '<label><input type="radio" name="togglecatscomm"'.
11275: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
11276: '</tr><tr>'.
11277: '<td>'.$title{'categorizeplace'}.'</td>'.
11278: '<td class="LC_right_item"><span class="LC_nobreak">'.
11279: '<label><input type="radio" name="categorizeplace"'.
11280: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11281: '<label><input type="radio" name="categorizeplace"'.
11282: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
11283: '</tr>';
11284: $$rowtotal += 6;
11285: } else {
11286: my $css_class;
11287: my $itemcount = 1;
11288: my $cathash;
11289: if (ref($settings) eq 'HASH') {
11290: $cathash = $settings->{'cats'};
11291: }
11292: if (ref($cathash) eq 'HASH') {
11293: my (@cats,@trails,%allitems,%idx,@jsarray);
11294: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
11295: \%allitems,\%idx,\@jsarray);
11296: my $maxdepth = scalar(@cats);
11297: my $colattrib = '';
11298: if ($maxdepth > 2) {
11299: $colattrib = ' colspan="2" ';
11300: }
11301: my @path;
11302: if (@cats > 0) {
11303: if (ref($cats[0]) eq 'ARRAY') {
11304: my $numtop = @{$cats[0]};
11305: my $maxnum = $numtop;
11306: my %default_names = (
11307: instcode => &mt('Official courses'),
11308: communities => &mt('Communities'),
11309: placement => &mt('Placement Tests'),
11310: );
11311:
11312: if ((!grep(/^instcode$/,@{$cats[0]})) ||
11313: ($cathash->{'instcode::0'} eq '') ||
11314: (!grep(/^communities$/,@{$cats[0]})) ||
11315: ($cathash->{'communities::0'} eq '') ||
11316: (!grep(/^placement$/,@{$cats[0]})) ||
11317: ($cathash->{'placement::0'} eq '')) {
11318: $maxnum ++;
11319: }
11320: my $lastidx;
11321: for (my $i=0; $i<$numtop; $i++) {
11322: my $parent = $cats[0][$i];
11323: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11324: my $item = &escape($parent).'::0';
11325: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
11326: $lastidx = $idx{$item};
11327: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11328: .'<select name="'.$item.'"'.$chgstr.'>';
11329: for (my $k=0; $k<=$maxnum; $k++) {
11330: my $vpos = $k+1;
11331: my $selstr;
11332: if ($k == $i) {
11333: $selstr = ' selected="selected" ';
11334: }
11335: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11336: }
11337: $datatable .= '</select></span></td><td>';
11338: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
11339: $datatable .= '<span class="LC_nobreak">'
11340: .$default_names{$parent}.'</span>';
11341: if ($parent eq 'instcode') {
11342: $datatable .= '<br /><span class="LC_nobreak">('
11343: .&mt('with institutional codes')
11344: .')</span></td><td'.$colattrib.'>';
11345: } else {
11346: $datatable .= '<table><tr><td>';
11347: }
11348: $datatable .= '<span class="LC_nobreak">'
11349: .'<label><input type="radio" name="'
11350: .$parent.'" value="1" checked="checked" />'
11351: .&mt('Display').'</label>';
11352: if ($parent eq 'instcode') {
11353: $datatable .= ' ';
11354: } else {
11355: $datatable .= '</span></td></tr><tr><td>'
11356: .'<span class="LC_nobreak">';
11357: }
11358: $datatable .= '<label><input type="radio" name="'
11359: .$parent.'" value="0" />'
11360: .&mt('Do not display').'</label></span>';
11361: if (($parent eq 'communities') || ($parent eq 'placement')) {
11362: $datatable .= '</td></tr></table>';
11363: }
11364: $datatable .= '</td>';
11365: } else {
11366: $datatable .= $parent
11367: .' <span class="LC_nobreak"><label>'
11368: .'<input type="checkbox" name="deletecategory" '
11369: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
11370: }
11371: my $depth = 1;
11372: push(@path,$parent);
11373: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
11374: pop(@path);
11375: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
11376: $itemcount ++;
11377: }
11378: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11379: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
11380: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
11381: for (my $k=0; $k<=$maxnum; $k++) {
11382: my $vpos = $k+1;
11383: my $selstr;
11384: if ($k == $numtop) {
11385: $selstr = ' selected="selected" ';
11386: }
11387: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11388: }
11389: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
11390: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
11391: .'</tr>'."\n";
11392: $itemcount ++;
11393: foreach my $default ('instcode','communities','placement') {
11394: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
11395: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11396: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
11397: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
11398: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
11399: for (my $k=0; $k<=$maxnum; $k++) {
11400: my $vpos = $k+1;
11401: my $selstr;
11402: if ($k == $maxnum) {
11403: $selstr = ' selected="selected" ';
11404: }
11405: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11406: }
11407: $datatable .= '</select></span></td>'.
11408: '<td><span class="LC_nobreak">'.
11409: $default_names{$default}.'</span>';
11410: if ($default eq 'instcode') {
11411: $datatable .= '<br /><span class="LC_nobreak">('
11412: .&mt('with institutional codes').')</span>';
11413: }
11414: $datatable .= '</td>'
11415: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
11416: .&mt('Display').'</label> '
11417: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
11418: .&mt('Do not display').'</label></span></td></tr>';
11419: }
11420: }
11421: }
11422: } else {
11423: $datatable .= &initialize_categories($itemcount);
11424: }
11425: } else {
11426: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
11427: .&initialize_categories($itemcount);
11428: }
11429: $$rowtotal += $itemcount;
11430: }
11431: return $datatable;
11432: }
11433:
11434: sub print_serverstatuses {
11435: my ($dom,$settings,$rowtotal) = @_;
11436: my $datatable;
11437: my @pages = &serverstatus_pages();
11438: my (%namedaccess,%machineaccess);
11439: foreach my $type (@pages) {
11440: $namedaccess{$type} = '';
11441: $machineaccess{$type}= '';
11442: }
11443: if (ref($settings) eq 'HASH') {
11444: foreach my $type (@pages) {
11445: if (exists($settings->{$type})) {
11446: if (ref($settings->{$type}) eq 'HASH') {
11447: foreach my $key (keys(%{$settings->{$type}})) {
11448: if ($key eq 'namedusers') {
11449: $namedaccess{$type} = $settings->{$type}->{$key};
11450: } elsif ($key eq 'machines') {
11451: $machineaccess{$type} = $settings->{$type}->{$key};
11452: }
11453: }
11454: }
11455: }
11456: }
11457: }
11458: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
11459: my $rownum = 0;
11460: my $css_class;
11461: foreach my $type (@pages) {
11462: $rownum ++;
11463: $css_class = $rownum%2?' class="LC_odd_row"':'';
11464: $datatable .= '<tr'.$css_class.'>'.
11465: '<td><span class="LC_nobreak">'.
11466: $titles->{$type}.'</span></td>'.
11467: '<td class="LC_left_item">'.
11468: '<input type="text" name="'.$type.'_namedusers" '.
11469: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
11470: '<td class="LC_right_item">'.
11471: '<span class="LC_nobreak">'.
11472: '<input type="text" name="'.$type.'_machines" '.
11473: 'value="'.$machineaccess{$type}.'" size="10" />'.
11474: '</span></td></tr>'."\n";
11475: }
11476: $$rowtotal += $rownum;
11477: return $datatable;
11478: }
11479:
11480: sub serverstatus_pages {
11481: return ('userstatus','lonstatus','loncron','server-status','codeversions',
11482: 'checksums','clusterstatus','certstatus','metadata_keywords',
11483: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
11484: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
11485: }
11486:
11487: sub defaults_javascript {
11488: my ($settings) = @_;
11489: return unless (ref($settings) eq 'HASH');
11490: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
11491: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
11492: if ($maxnum eq '') {
11493: $maxnum = 0;
11494: }
11495: $maxnum ++;
11496: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
11497: return <<"ENDSCRIPT";
11498: <script type="text/javascript">
11499: // <![CDATA[
11500: function reorderTypes(form,caller) {
11501: var changedVal;
11502: $jstext
11503: var newpos = 'addinststatus_pos';
11504: var current = new Array;
11505: var maxh = $maxnum;
11506: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
11507: var oldVal;
11508: if (caller == newpos) {
11509: changedVal = newitemVal;
11510: } else {
11511: var curritem = 'inststatus_pos_'+caller;
11512: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
11513: current[newitemVal] = newpos;
11514: }
11515: for (var i=0; i<inststatuses.length; i++) {
11516: if (inststatuses[i] != caller) {
11517: var elementName = 'inststatus_pos_'+inststatuses[i];
11518: if (form.elements[elementName]) {
11519: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
11520: current[currVal] = elementName;
11521: }
11522: }
11523: }
11524: for (var j=0; j<maxh; j++) {
11525: if (current[j] == undefined) {
11526: oldVal = j;
11527: }
11528: }
11529: if (oldVal < changedVal) {
11530: for (var k=oldVal+1; k<=changedVal ; k++) {
11531: var elementName = current[k];
11532: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
11533: }
11534: } else {
11535: for (var k=changedVal; k<oldVal; k++) {
11536: var elementName = current[k];
11537: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
11538: }
11539: }
11540: return;
11541: }
11542:
11543: // ]]>
11544: </script>
11545:
11546: ENDSCRIPT
11547: }
11548: return;
11549: }
11550:
11551: sub passwords_javascript {
11552: my ($prefix) = @_;
11553: my %intalert;
11554: if ($prefix eq 'passwords') {
11555: %intalert = &Apache::lonlocal::texthash (
11556: 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.',
11557: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
11558: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
11559: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
11560: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
11561: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
11562: );
11563: } elsif ($prefix eq 'secrets') {
11564: %intalert = &Apache::lonlocal::texthash (
11565: passmin => 'Warning: minimum secret length must be a positive integer greater than 6.',
11566: passmax => 'Warning: maximum secret length must be a positive integer (or blank).',
11567: );
11568: }
11569: &js_escape(\%intalert);
11570: my $defmin = $Apache::lonnet::passwdmin;
11571: my $intauthjs;
11572: if ($prefix eq 'passwords') { $intauthjs = <<"ENDSCRIPT";
11573:
11574: function warnIntAuth(field) {
11575: if (field.name == 'intauth_check') {
11576: if (field.value == '2') {
11577: alert('$intalert{authcheck}');
11578: }
11579: }
11580: if (field.name == 'intauth_cost') {
11581: field.value.replace(/\s/g,'');
11582: if (field.value != '') {
11583: var regexdigit=/^\\d+\$/;
11584: if (!regexdigit.test(field.value)) {
11585: alert('$intalert{authcost}');
11586: }
11587: }
11588: }
11589: return;
11590: }
11591:
11592: ENDSCRIPT
11593:
11594: }
11595:
11596: $intauthjs .= <<"ENDSCRIPT";
11597:
11598: function warnInt$prefix(field) {
11599: field.value.replace(/^\s+/,'');
11600: field.value.replace(/\s+\$/,'');
11601: var regexdigit=/^\\d+\$/;
11602: if (field.name == '${prefix}_min') {
11603: if (field.value == '') {
11604: alert('$intalert{passmin}');
11605: field.value = '$defmin';
11606: } else {
11607: if (!regexdigit.test(field.value)) {
11608: alert('$intalert{passmin}');
11609: field.value = '$defmin';
11610: }
11611: var minval = parseInt(field.value,10);
11612: if (minval < $defmin) {
11613: alert('$intalert{passmin}');
11614: field.value = '$defmin';
11615: }
11616: }
11617: } else {
11618: if (field.value == '0') {
11619: field.value = '';
11620: }
11621: if (field.value != '') {
11622: if (field.name == '${prefix}_expire') {
11623: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
11624: if (!regexpposnum.test(field.value)) {
11625: alert('$intalert{passexp}');
11626: field.value = '';
11627: } else {
11628: var expval = parseFloat(field.value);
11629: if (expval == 0) {
11630: alert('$intalert{passexp}');
11631: field.value = '';
11632: }
11633: }
11634: } else {
11635: if (!regexdigit.test(field.value)) {
11636: if (field.name == '${prefix}_max') {
11637: alert('$intalert{passmax}');
11638: } else {
11639: if (field.name == '${prefix}_numsaved') {
11640: alert('$intalert{passnum}');
11641: }
11642: }
11643: field.value = '';
11644: }
11645: }
11646: }
11647: }
11648: return;
11649: }
11650:
11651: ENDSCRIPT
11652: return &Apache::lonhtmlcommon::scripttag($intauthjs);
11653: }
11654:
11655: sub coursecategories_javascript {
11656: my ($settings) = @_;
11657: my ($output,$jstext,$cathash);
11658: if (ref($settings) eq 'HASH') {
11659: $cathash = $settings->{'cats'};
11660: }
11661: if (ref($cathash) eq 'HASH') {
11662: my (@cats,@jsarray,%idx);
11663: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
11664: if (@jsarray > 0) {
11665: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
11666: for (my $i=0; $i<@jsarray; $i++) {
11667: if (ref($jsarray[$i]) eq 'ARRAY') {
11668: my $catstr = join('","',@{$jsarray[$i]});
11669: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
11670: }
11671: }
11672: }
11673: } else {
11674: $jstext = ' var categories = Array(1);'."\n".
11675: ' categories[0] = Array("instcode_pos");'."\n";
11676: }
11677: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
11678: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
11679: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
11680: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
11681: &js_escape(\$instcode_reserved);
11682: &js_escape(\$communities_reserved);
11683: &js_escape(\$placement_reserved);
11684: &js_escape(\$choose_again);
11685: $output = <<"ENDSCRIPT";
11686: <script type="text/javascript">
11687: // <![CDATA[
11688: function reorderCats(form,parent,item,idx) {
11689: var changedVal;
11690: $jstext
11691: var newpos = 'addcategory_pos';
11692: if (parent == '') {
11693: var has_instcode = 0;
11694: var maxtop = categories[idx].length;
11695: for (var j=0; j<maxtop; j++) {
11696: if (categories[idx][j] == 'instcode::0') {
11697: has_instcode == 1;
11698: }
11699: }
11700: if (has_instcode == 0) {
11701: categories[idx][maxtop] = 'instcode_pos';
11702: }
11703: } else {
11704: newpos += '_'+parent;
11705: }
11706: var maxh = 1 + categories[idx].length;
11707: var current = new Array;
11708: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
11709: if (item == newpos) {
11710: changedVal = newitemVal;
11711: } else {
11712: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
11713: current[newitemVal] = newpos;
11714: }
11715: for (var i=0; i<categories[idx].length; i++) {
11716: var elementName = categories[idx][i];
11717: if (elementName != item) {
11718: if (form.elements[elementName]) {
11719: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
11720: current[currVal] = elementName;
11721: }
11722: }
11723: }
11724: var oldVal;
11725: for (var j=0; j<maxh; j++) {
11726: if (current[j] == undefined) {
11727: oldVal = j;
11728: }
11729: }
11730: if (oldVal < changedVal) {
11731: for (var k=oldVal+1; k<=changedVal ; k++) {
11732: var elementName = current[k];
11733: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
11734: }
11735: } else {
11736: for (var k=changedVal; k<oldVal; k++) {
11737: var elementName = current[k];
11738: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
11739: }
11740: }
11741: return;
11742: }
11743:
11744: function categoryCheck(form) {
11745: if (form.elements['addcategory_name'].value == 'instcode') {
11746: alert('$instcode_reserved\\n$choose_again');
11747: return false;
11748: }
11749: if (form.elements['addcategory_name'].value == 'communities') {
11750: alert('$communities_reserved\\n$choose_again');
11751: return false;
11752: }
11753: if (form.elements['addcategory_name'].value == 'placement') {
11754: alert('$placement_reserved\\n$choose_again');
11755: return false;
11756: }
11757: return true;
11758: }
11759:
11760: // ]]>
11761: </script>
11762:
11763: ENDSCRIPT
11764: return $output;
11765: }
11766:
11767: sub initialize_categories {
11768: my ($itemcount) = @_;
11769: my ($datatable,$css_class,$chgstr);
11770: my %default_names = &Apache::lonlocal::texthash (
11771: instcode => 'Official courses (with institutional codes)',
11772: communities => 'Communities',
11773: placement => 'Placement Tests',
11774: );
11775: my %selnum = (
11776: instcode => '0',
11777: communities => '1',
11778: placement => '2',
11779: );
11780: my %selected;
11781: foreach my $default ('instcode','communities','placement') {
11782: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11783: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
11784: map { $selected{$selnum{$_}} = '' } keys(%selnum);
11785: $selected{$selnum{$default}} = ' selected="selected"';
11786: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11787: .'<select name="'.$default.'_pos"'.$chgstr.'>'
11788: .'<option value="0"'.$selected{'0'}.'>1</option>'
11789: .'<option value="1"'.$selected{'1'}.'>2</option>'
11790: .'<option value="2"'.$selected{'2'}.'>3</option>'
11791: .'<option value="3">4</option></select> '
11792: .$default_names{$default}
11793: .'</span></td><td><span class="LC_nobreak">'
11794: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
11795: .&mt('Display').'</label> <label>'
11796: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
11797: .'</label></span></td></tr>';
11798: $itemcount ++;
11799: }
11800: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11801: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
11802: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11803: .'<select name="addcategory_pos"'.$chgstr.'>'
11804: .'<option value="0">1</option>'
11805: .'<option value="1">2</option>'
11806: .'<option value="2">3</option>'
11807: .'<option value="3" selected="selected">4</option></select> '
11808: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
11809: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
11810: .'</td></tr>';
11811: return $datatable;
11812: }
11813:
11814: sub build_category_rows {
11815: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
11816: my ($text,$name,$item,$chgstr);
11817: if (ref($cats) eq 'ARRAY') {
11818: my $maxdepth = scalar(@{$cats});
11819: if (ref($cats->[$depth]) eq 'HASH') {
11820: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
11821: my $numchildren = @{$cats->[$depth]{$parent}};
11822: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
11823: $text .= '<td><table class="LC_data_table">';
11824: my ($idxnum,$parent_name,$parent_item);
11825: my $higher = $depth - 1;
11826: if ($higher == 0) {
11827: $parent_name = &escape($parent).'::'.$higher;
11828: } else {
11829: if (ref($path) eq 'ARRAY') {
11830: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
11831: }
11832: }
11833: $parent_item = 'addcategory_pos_'.$parent_name;
11834: for (my $j=0; $j<=$numchildren; $j++) {
11835: if ($j < $numchildren) {
11836: $name = $cats->[$depth]{$parent}[$j];
11837: $item = &escape($name).':'.&escape($parent).':'.$depth;
11838: $idxnum = $idx->{$item};
11839: } else {
11840: $name = $parent_name;
11841: $item = $parent_item;
11842: }
11843: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
11844: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
11845: for (my $i=0; $i<=$numchildren; $i++) {
11846: my $vpos = $i+1;
11847: my $selstr;
11848: if ($j == $i) {
11849: $selstr = ' selected="selected" ';
11850: }
11851: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
11852: }
11853: $text .= '</select> ';
11854: if ($j < $numchildren) {
11855: my $deeper = $depth+1;
11856: $text .= $name.' '
11857: .'<label><input type="checkbox" name="deletecategory" value="'
11858: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
11859: if(ref($path) eq 'ARRAY') {
11860: push(@{$path},$name);
11861: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
11862: pop(@{$path});
11863: }
11864: } else {
11865: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
11866: if ($j == $numchildren) {
11867: $text .= $name;
11868: } else {
11869: $text .= $item;
11870: }
11871: $text .= '" value="" />';
11872: }
11873: $text .= '</td></tr>';
11874: }
11875: $text .= '</table></td>';
11876: } else {
11877: my $higher = $depth-1;
11878: if ($higher == 0) {
11879: $name = &escape($parent).'::'.$higher;
11880: } else {
11881: if (ref($path) eq 'ARRAY') {
11882: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
11883: }
11884: }
11885: my $colspan;
11886: if ($parent ne 'instcode') {
11887: $colspan = $maxdepth - $depth - 1;
11888: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
11889: }
11890: }
11891: }
11892: }
11893: return $text;
11894: }
11895:
11896: sub modifiable_userdata_row {
11897: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
11898: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
11899: my ($role,$rolename,$statustype);
11900: $role = $item;
11901: if ($context eq 'cancreate') {
11902: if ($item =~ /^(emailusername)_(.+)$/) {
11903: $role = $1;
11904: $statustype = $2;
11905: if (ref($usertypes) eq 'HASH') {
11906: if ($usertypes->{$statustype}) {
11907: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
11908: } else {
11909: $rolename = &mt('Data provided by user');
11910: }
11911: }
11912: }
11913: } elsif ($context eq 'selfcreate') {
11914: if (ref($usertypes) eq 'HASH') {
11915: $rolename = $usertypes->{$role};
11916: } else {
11917: $rolename = $role;
11918: }
11919: } elsif ($context eq 'lti') {
11920: $rolename = &mt('Institutional data used (if available)');
11921: } elsif ($context eq 'privacy') {
11922: $rolename = $itemdesc;
11923: } else {
11924: if ($role eq 'cr') {
11925: $rolename = &mt('Custom role');
11926: } else {
11927: $rolename = &Apache::lonnet::plaintext($role);
11928: }
11929: }
11930: my (@fields,%fieldtitles);
11931: if (ref($fieldsref) eq 'ARRAY') {
11932: @fields = @{$fieldsref};
11933: } else {
11934: @fields = ('lastname','firstname','middlename','generation',
11935: 'permanentemail','id');
11936: }
11937: if ((ref($titlesref) eq 'HASH')) {
11938: %fieldtitles = %{$titlesref};
11939: } else {
11940: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
11941: }
11942: my $output;
11943: my $css_class;
11944: if ($rowcount%2) {
11945: $css_class = 'LC_odd_row';
11946: }
11947: if ($customcss) {
11948: $css_class .= " $customcss";
11949: }
11950: $css_class =~ s/^\s+//;
11951: if ($css_class) {
11952: $css_class = ' class="'.$css_class.'"';
11953: }
11954: if ($rowstyle) {
11955: $css_class .= ' style="'.$rowstyle.'"';
11956: }
11957: if ($rowid) {
11958: $rowid = ' id="'.$rowid.'"';
11959: }
11960: $output = '<tr '.$css_class.$rowid.'>'.
11961: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
11962: '<td class="LC_left_item" colspan="2"><table>';
11963: my $rem;
11964: my %checks;
11965: my %current;
11966: if (ref($settings) eq 'HASH') {
11967: my $hashref;
11968: if ($context eq 'lti') {
11969: if (ref($settings) eq 'HASH') {
11970: $hashref = $settings->{'instdata'};
11971: }
11972: } elsif ($context eq 'privacy') {
11973: my ($key,$inner) = split(/_/,$role);
11974: if (ref($settings) eq 'HASH') {
11975: if (ref($settings->{$key}) eq 'HASH') {
11976: $hashref = $settings->{$key}->{$inner};
11977: }
11978: }
11979: } elsif (ref($settings->{$context}) eq 'HASH') {
11980: if (ref($settings->{$context}->{$role}) eq 'HASH') {
11981: $hashref = $settings->{'lti_instdata'};
11982: }
11983: if ($role eq 'emailusername') {
11984: if ($statustype) {
11985: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
11986: $hashref = $settings->{$context}->{$role}->{$statustype};
11987: }
11988: }
11989: }
11990: }
11991: if (ref($hashref) eq 'HASH') {
11992: foreach my $field (@fields) {
11993: if ($hashref->{$field}) {
11994: if ($role eq 'emailusername') {
11995: $checks{$field} = $hashref->{$field};
11996: } else {
11997: $checks{$field} = ' checked="checked" ';
11998: }
11999: }
12000: }
12001: }
12002: }
12003:
12004: my $total = scalar(@fields);
12005: for (my $i=0; $i<$total; $i++) {
12006: $rem = $i%($numinrow);
12007: if ($rem == 0) {
12008: if ($i > 0) {
12009: $output .= '</tr>';
12010: }
12011: $output .= '<tr>';
12012: }
12013: my $check = ' ';
12014: unless ($role eq 'emailusername') {
12015: if (exists($checks{$fields[$i]})) {
12016: $check = $checks{$fields[$i]};
12017: } elsif ($context eq 'privacy') {
12018: if ($role =~ /^priv_(domain|course)$/) {
12019: if (ref($settings) ne 'HASH') {
12020: $check = ' checked="checked" ';
12021: }
12022: } elsif ($role =~ /^priv_(author|community)$/) {
12023: if (ref($settings) ne 'HASH') {
12024: unless ($fields[$i] eq 'id') {
12025: $check = ' checked="checked" ';
12026: }
12027: }
12028: } elsif ($role =~ /^(unpriv|othdom)_/) {
12029: if (ref($settings) ne 'HASH') {
12030: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
12031: $check = ' checked="checked" ';
12032: }
12033: }
12034: }
12035: } elsif ($context ne 'lti') {
12036: if ($role eq 'st') {
12037: if (ref($settings) ne 'HASH') {
12038: $check = ' checked="checked" ';
12039: }
12040: }
12041: }
12042: }
12043: $output .= '<td class="LC_left_item">'.
12044: '<span class="LC_nobreak">';
12045: my $prefix = 'canmodify';
12046: if ($role eq 'emailusername') {
12047: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
12048: $checks{$fields[$i]} = 'omit';
12049: }
12050: foreach my $option ('required','optional','omit') {
12051: my $checked='';
12052: if ($checks{$fields[$i]} eq $option) {
12053: $checked='checked="checked" ';
12054: }
12055: $output .= '<label>'.
12056: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
12057: &mt($option).'</label>'.(' ' x2);
12058: }
12059: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
12060: } else {
12061: if ($context eq 'lti') {
12062: $prefix = 'lti';
12063: } elsif ($context eq 'privacy') {
12064: $prefix = 'privacy';
12065: }
12066: $output .= '<label>'.
12067: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
12068: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
12069: '</label>';
12070: }
12071: $output .= '</span></td>';
12072: }
12073: $rem = $total%$numinrow;
12074: my $colsleft;
12075: if ($rem) {
12076: $colsleft = $numinrow - $rem;
12077: }
12078: if ($colsleft > 1) {
12079: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
12080: ' </td>';
12081: } elsif ($colsleft == 1) {
12082: $output .= '<td class="LC_left_item"> </td>';
12083: }
12084: $output .= '</tr></table></td></tr>';
12085: return $output;
12086: }
12087:
12088: sub insttypes_row {
12089: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
12090: $customcss,$rowstyle) = @_;
12091: my %lt = &Apache::lonlocal::texthash (
12092: cansearch => 'Users allowed to search',
12093: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
12094: lockablenames => 'User preference to lock name',
12095: selfassign => 'Self-reportable affiliations',
12096: overrides => "Override domain's helpdesk settings based on requester's affiliation",
12097: );
12098: my $showdom;
12099: if ($context eq 'cansearch') {
12100: $showdom = ' ('.$dom.')';
12101: }
12102: my $class = 'LC_left_item';
12103: if ($context eq 'statustocreate') {
12104: $class = 'LC_right_item';
12105: }
12106: my $css_class;
12107: if ($$rowtotal%2) {
12108: $css_class = 'LC_odd_row';
12109: }
12110: if ($customcss) {
12111: $css_class .= ' '.$customcss;
12112: }
12113: $css_class =~ s/^\s+//;
12114: if ($css_class) {
12115: $css_class = ' class="'.$css_class.'"';
12116: }
12117: if ($rowstyle) {
12118: $css_class .= ' style="'.$rowstyle.'"';
12119: }
12120: if ($onclick) {
12121: $onclick = 'onclick="'.$onclick.'" ';
12122: }
12123: my $output = '<tr'.$css_class.'>'.
12124: '<td>'.$lt{$context}.$showdom.
12125: '</td><td class="'.$class.'" colspan="2"><table>';
12126: my $rem;
12127: if (ref($types) eq 'ARRAY') {
12128: for (my $i=0; $i<@{$types}; $i++) {
12129: if (defined($usertypes->{$types->[$i]})) {
12130: my $rem = $i%($numinrow);
12131: if ($rem == 0) {
12132: if ($i > 0) {
12133: $output .= '</tr>';
12134: }
12135: $output .= '<tr>';
12136: }
12137: my $check = ' ';
12138: if (ref($settings) eq 'HASH') {
12139: if (ref($settings->{$context}) eq 'ARRAY') {
12140: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
12141: $check = ' checked="checked" ';
12142: }
12143: } elsif (ref($settings->{$context}) eq 'HASH') {
12144: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
12145: $check = ' checked="checked" ';
12146: }
12147: } elsif ($context eq 'statustocreate') {
12148: $check = ' checked="checked" ';
12149: }
12150: }
12151: $output .= '<td class="LC_left_item">'.
12152: '<span class="LC_nobreak"><label>'.
12153: '<input type="checkbox" name="'.$context.'" '.
12154: 'value="'.$types->[$i].'"'.$check.$onclick.' />'.
12155: $usertypes->{$types->[$i]}.'</label></span></td>';
12156: }
12157: }
12158: $rem = @{$types}%($numinrow);
12159: }
12160: my $colsleft = $numinrow - $rem;
12161: if ($context eq 'overrides') {
12162: if ($colsleft > 1) {
12163: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
12164: } else {
12165: $output .= '<td class="LC_left_item">';
12166: }
12167: $output .= ' ';
12168: } else {
12169: if ($rem == 0) {
12170: $output .= '<tr>';
12171: }
12172: if ($colsleft > 1) {
12173: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
12174: } else {
12175: $output .= '<td class="LC_left_item">';
12176: }
12177: my $defcheck = ' ';
12178: if (ref($settings) eq 'HASH') {
12179: if (ref($settings->{$context}) eq 'ARRAY') {
12180: if (grep(/^default$/,@{$settings->{$context}})) {
12181: $defcheck = ' checked="checked" ';
12182: }
12183: } elsif ($context eq 'statustocreate') {
12184: $defcheck = ' checked="checked" ';
12185: }
12186: }
12187: $output .= '<span class="LC_nobreak"><label>'.
12188: '<input type="checkbox" name="'.$context.'" '.
12189: 'value="default"'.$defcheck.$onclick.' />'.
12190: $othertitle.'</label></span>';
12191: }
12192: $output .= '</td></tr></table></td></tr>';
12193: return $output;
12194: }
12195:
12196: sub sorted_searchtitles {
12197: my %searchtitles = &Apache::lonlocal::texthash(
12198: 'uname' => 'username',
12199: 'lastname' => 'last name',
12200: 'lastfirst' => 'last name, first name',
12201: );
12202: my @titleorder = ('uname','lastname','lastfirst');
12203: return (\%searchtitles,\@titleorder);
12204: }
12205:
12206: sub sorted_searchtypes {
12207: my %srchtypes_desc = (
12208: exact => 'is exact match',
12209: contains => 'contains ..',
12210: begins => 'begins with ..',
12211: );
12212: my @srchtypeorder = ('exact','begins','contains');
12213: return (\%srchtypes_desc,\@srchtypeorder);
12214: }
12215:
12216: sub usertype_update_row {
12217: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
12218: my $datatable;
12219: my $numinrow = 4;
12220: foreach my $type (@{$types}) {
12221: if (defined($usertypes->{$type})) {
12222: $$rownums ++;
12223: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
12224: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
12225: '</td><td class="LC_left_item"><table>';
12226: for (my $i=0; $i<@{$fields}; $i++) {
12227: my $rem = $i%($numinrow);
12228: if ($rem == 0) {
12229: if ($i > 0) {
12230: $datatable .= '</tr>';
12231: }
12232: $datatable .= '<tr>';
12233: }
12234: my $check = ' ';
12235: if (ref($settings) eq 'HASH') {
12236: if (ref($settings->{'fields'}) eq 'HASH') {
12237: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
12238: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
12239: $check = ' checked="checked" ';
12240: }
12241: }
12242: }
12243: }
12244:
12245: if ($i == @{$fields}-1) {
12246: my $colsleft = $numinrow - $rem;
12247: if ($colsleft > 1) {
12248: $datatable .= '<td colspan="'.$colsleft.'">';
12249: } else {
12250: $datatable .= '<td>';
12251: }
12252: } else {
12253: $datatable .= '<td>';
12254: }
12255: $datatable .= '<span class="LC_nobreak"><label>'.
12256: '<input type="checkbox" name="updateable_'.$type.
12257: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
12258: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
12259: }
12260: $datatable .= '</tr></table></td></tr>';
12261: }
12262: }
12263: return $datatable;
12264: }
12265:
12266: sub modify_login {
12267: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
12268: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
12269: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon,
12270: %currsaml,%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlwindow,%samlnotsso);
12271: %title = ( coursecatalog => 'Display course catalog',
12272: adminmail => 'Display administrator E-mail address',
12273: helpdesk => 'Display "Contact Helpdesk" link',
12274: newuser => 'Link for visitors to create a user account',
12275: loginheader => 'Log-in box header',
12276: saml => 'Dual SSO and non-SSO login');
12277: @offon = ('off','on');
12278: if (ref($domconfig{login}) eq 'HASH') {
12279: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
12280: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
12281: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
12282: }
12283: }
12284: if (ref($domconfig{login}{'saml'}) eq 'HASH') {
12285: foreach my $lonhost (keys(%{$domconfig{login}{'saml'}})) {
12286: if (ref($domconfig{login}{'saml'}{$lonhost}) eq 'HASH') {
12287: $currsaml{$lonhost} = $domconfig{login}{'saml'}{$lonhost};
12288: $saml{$lonhost} = 1;
12289: $samltext{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'text'};
12290: $samlurl{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'url'};
12291: $samlalt{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'alt'};
12292: $samlimg{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'img'};
12293: $samltitle{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'title'};
12294: $samlwindow{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'window'};
12295: $samlnotsso{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'notsso'};
12296: }
12297: }
12298: }
12299: }
12300: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
12301: \%domconfig,\%loginhash);
12302: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
12303: foreach my $item (@toggles) {
12304: $loginhash{login}{$item} = $env{'form.'.$item};
12305: }
12306: $loginhash{login}{loginheader} = $env{'form.loginheader'};
12307: if (ref($colchanges{'login'}) eq 'HASH') {
12308: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
12309: \%loginhash);
12310: }
12311:
12312: my %servers = &Apache::lonnet::internet_dom_servers($dom);
12313: my %domservers = &Apache::lonnet::get_servers($dom);
12314: my @loginvia_attribs = ('serverpath','custompath','exempt');
12315: if (keys(%servers) > 1) {
12316: foreach my $lonhost (keys(%servers)) {
12317: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
12318: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
12319: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
12320: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
12321: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
12322: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12323: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12324: $changes{'loginvia'}{$lonhost} = 1;
12325: } else {
12326: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
12327: $changes{'loginvia'}{$lonhost} = 1;
12328: }
12329: } else {
12330: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12331: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12332: $changes{'loginvia'}{$lonhost} = 1;
12333: }
12334: }
12335: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
12336: foreach my $item (@loginvia_attribs) {
12337: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
12338: }
12339: } else {
12340: foreach my $item (@loginvia_attribs) {
12341: my $new = $env{'form.'.$lonhost.'_'.$item};
12342: if (($item eq 'serverpath') && ($new eq 'custom')) {
12343: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
12344: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
12345: $new = '/';
12346: }
12347: }
12348: if (($item eq 'custompath') &&
12349: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
12350: $new = '';
12351: }
12352: if ($new ne $curr_loginvia{$lonhost}{$item}) {
12353: $changes{'loginvia'}{$lonhost} = 1;
12354: }
12355: if ($item eq 'exempt') {
12356: $new = &check_exempt_addresses($new);
12357: }
12358: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
12359: }
12360: }
12361: } else {
12362: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12363: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12364: $changes{'loginvia'}{$lonhost} = 1;
12365: foreach my $item (@loginvia_attribs) {
12366: my $new = $env{'form.'.$lonhost.'_'.$item};
12367: if (($item eq 'serverpath') && ($new eq 'custom')) {
12368: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
12369: $new = '/';
12370: }
12371: }
12372: if (($item eq 'custompath') &&
12373: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
12374: $new = '';
12375: }
12376: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
12377: }
12378: }
12379: }
12380: }
12381: }
12382:
12383: my $servadm = $r->dir_config('lonAdmEMail');
12384: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
12385: if (ref($domconfig{'login'}) eq 'HASH') {
12386: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
12387: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
12388: if ($lang eq 'nolang') {
12389: push(@currlangs,$lang);
12390: } elsif (defined($langchoices{$lang})) {
12391: push(@currlangs,$lang);
12392: } else {
12393: next;
12394: }
12395: }
12396: }
12397: }
12398: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
12399: if (@currlangs > 0) {
12400: foreach my $lang (@currlangs) {
12401: if (grep(/^\Q$lang\E$/,@delurls)) {
12402: $changes{'helpurl'}{$lang} = 1;
12403: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
12404: $changes{'helpurl'}{$lang} = 1;
12405: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
12406: push(@newlangs,$lang);
12407: } else {
12408: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
12409: }
12410: }
12411: }
12412: unless (grep(/^nolang$/,@currlangs)) {
12413: if ($env{'form.loginhelpurl_nolang.filename'}) {
12414: $changes{'helpurl'}{'nolang'} = 1;
12415: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
12416: push(@newlangs,'nolang');
12417: }
12418: }
12419: if ($env{'form.loginhelpurl_add_lang'}) {
12420: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
12421: ($env{'form.loginhelpurl_add_file.filename'})) {
12422: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
12423: $addedfile = $env{'form.loginhelpurl_add_lang'};
12424: }
12425: }
12426: if ((@newlangs > 0) || ($addedfile)) {
12427: my $error;
12428: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12429: if ($configuserok eq 'ok') {
12430: if ($switchserver) {
12431: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
12432: } elsif ($author_ok eq 'ok') {
12433: my @allnew = @newlangs;
12434: if ($addedfile ne '') {
12435: push(@allnew,$addedfile);
12436: }
12437: foreach my $lang (@allnew) {
12438: my $formelem = 'loginhelpurl_'.$lang;
12439: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
12440: $formelem = 'loginhelpurl_add_file';
12441: }
12442: (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
12443: "help/$lang",'','',$newfile{$lang});
12444: if ($result eq 'ok') {
12445: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
12446: $changes{'helpurl'}{$lang} = 1;
12447: } else {
12448: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
12449: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12450: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
12451: (!grep(/^\Q$lang\E$/,@delurls))) {
12452: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
12453: }
12454: }
12455: }
12456: } else {
12457: $error = &mt("Upload of custom log-in help file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12458: }
12459: } else {
12460: $error = &mt("Upload of custom log-in help file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12461: }
12462: if ($error) {
12463: &Apache::lonnet::logthis($error);
12464: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12465: }
12466: }
12467:
12468: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
12469: if (ref($domconfig{'login'}) eq 'HASH') {
12470: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
12471: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
12472: if ($domservers{$lonhost}) {
12473: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
12474: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
12475: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
12476: }
12477: }
12478: }
12479: }
12480: }
12481: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
12482: foreach my $lonhost (sort(keys(%domservers))) {
12483: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
12484: $changes{'headtag'}{$lonhost} = 1;
12485: } else {
12486: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
12487: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
12488: }
12489: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
12490: push(@newhosts,$lonhost);
12491: } elsif ($currheadtagurls{$lonhost}) {
12492: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
12493: if ($currexempt{$lonhost}) {
12494: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
12495: $changes{'headtag'}{$lonhost} = 1;
12496: }
12497: } elsif ($possexempt{$lonhost}) {
12498: $changes{'headtag'}{$lonhost} = 1;
12499: }
12500: if ($possexempt{$lonhost}) {
12501: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
12502: }
12503: }
12504: }
12505: }
12506: if (@newhosts) {
12507: my $error;
12508: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12509: if ($configuserok eq 'ok') {
12510: if ($switchserver) {
12511: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
12512: } elsif ($author_ok eq 'ok') {
12513: foreach my $lonhost (@newhosts) {
12514: my $formelem = 'loginheadtag_'.$lonhost;
12515: (my $result,$newheadtagurls{$lonhost}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
12516: "login/headtag/$lonhost",'','',
12517: $env{'form.loginheadtag_'.$lonhost.'.filename'});
12518: if ($result eq 'ok') {
12519: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
12520: $changes{'headtag'}{$lonhost} = 1;
12521: if ($possexempt{$lonhost}) {
12522: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
12523: }
12524: } else {
12525: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
12526: $newheadtagurls{$lonhost},$result);
12527: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12528: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
12529: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
12530: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
12531: }
12532: }
12533: }
12534: } else {
12535: $error = &mt("Upload of custom markup file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12536: }
12537: } else {
12538: $error = &mt("Upload of custom markup file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12539: }
12540: if ($error) {
12541: &Apache::lonnet::logthis($error);
12542: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12543: }
12544: }
12545: my @delsamlimg = &Apache::loncommon::get_env_multiple('form.saml_img_del');
12546: my @newsamlimgs;
12547: foreach my $lonhost (keys(%domservers)) {
12548: if ($env{'form.saml_'.$lonhost}) {
12549: if ($env{'form.saml_img_'.$lonhost.'.filename'}) {
12550: push(@newsamlimgs,$lonhost);
12551: }
12552: foreach my $item ('text','alt','url','title','window','notsso') {
12553: $env{'form.saml_'.$item.'_'.$lonhost} =~ s/^\s+|\s+$//g;
12554: }
12555: if ($saml{$lonhost}) {
12556: if ($env{'form.saml_window_'.$lonhost} ne '1') {
12557: $env{'form.saml_window_'.$lonhost} = '';
12558: }
12559: if (grep(/^\Q$lonhost\E$/,@delsamlimg)) {
12560: #FIXME Need to obsolete published image
12561: delete($currsaml{$lonhost}{'img'});
12562: $changes{'saml'}{$lonhost} = 1;
12563: }
12564: if ($env{'form.saml_alt_'.$lonhost} ne $samlalt{$lonhost}) {
12565: $changes{'saml'}{$lonhost} = 1;
12566: }
12567: if ($env{'form.saml_text_'.$lonhost} ne $samltext{$lonhost}) {
12568: $changes{'saml'}{$lonhost} = 1;
12569: }
12570: if ($env{'form.saml_url_'.$lonhost} ne $samlurl{$lonhost}) {
12571: $changes{'saml'}{$lonhost} = 1;
12572: }
12573: if ($env{'form.saml_title_'.$lonhost} ne $samltitle{$lonhost}) {
12574: $changes{'saml'}{$lonhost} = 1;
12575: }
12576: if ($env{'form.saml_window_'.$lonhost} ne $samlwindow{$lonhost}) {
12577: $changes{'saml'}{$lonhost} = 1;
12578: }
12579: if ($env{'form.saml_notsso_'.$lonhost} ne $samlnotsso{$lonhost}) {
12580: $changes{'saml'}{$lonhost} = 1;
12581: }
12582: } else {
12583: $changes{'saml'}{$lonhost} = 1;
12584: }
12585: foreach my $item ('text','alt','url','title','window','notsso') {
12586: $currsaml{$lonhost}{$item} = $env{'form.saml_'.$item.'_'.$lonhost};
12587: }
12588: } else {
12589: if ($saml{$lonhost}) {
12590: $changes{'saml'}{$lonhost} = 1;
12591: delete($currsaml{$lonhost});
12592: }
12593: }
12594: }
12595: foreach my $posshost (keys(%currsaml)) {
12596: unless (exists($domservers{$posshost})) {
12597: delete($currsaml{$posshost});
12598: }
12599: }
12600: %{$loginhash{'login'}{'saml'}} = %currsaml;
12601: if (@newsamlimgs) {
12602: my $error;
12603: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12604: if ($configuserok eq 'ok') {
12605: if ($switchserver) {
12606: $error = &mt("Upload of SSO Button Image is not permitted to this server: [_1].",$switchserver);
12607: } elsif ($author_ok eq 'ok') {
12608: foreach my $lonhost (@newsamlimgs) {
12609: my $formelem = 'saml_img_'.$lonhost;
12610: my ($result,$imgurl) = &publishlogo($r,'upload',$formelem,$dom,$confname,
12611: "login/saml/$lonhost",'','',
12612: $env{'form.saml_img_'.$lonhost.'.filename'});
12613: if ($result eq 'ok') {
12614: $currsaml{$lonhost}{'img'} = $imgurl;
12615: $loginhash{'login'}{'saml'}{$lonhost}{'img'} = $imgurl;
12616: $changes{'saml'}{$lonhost} = 1;
12617: } else {
12618: my $puberror = &mt("Upload of SSO button image failed for [_1] because an error occurred publishing the file in RES space. Error was: [_2].",
12619: $lonhost,$result);
12620: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12621: }
12622: }
12623: } else {
12624: $error = &mt("Upload of SSO button image file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12625: }
12626: } else {
12627: $error = &mt("Upload of SSO button image file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12628: }
12629: if ($error) {
12630: &Apache::lonnet::logthis($error);
12631: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12632: }
12633: }
12634: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
12635:
12636: my $defaulthelpfile = '/adm/loginproblems.html';
12637: my $defaulttext = &mt('Default in use');
12638:
12639: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
12640: $dom);
12641: if ($putresult eq 'ok') {
12642: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
12643: my %defaultchecked = (
12644: 'coursecatalog' => 'on',
12645: 'helpdesk' => 'on',
12646: 'adminmail' => 'off',
12647: 'newuser' => 'off',
12648: );
12649: if (ref($domconfig{'login'}) eq 'HASH') {
12650: foreach my $item (@toggles) {
12651: if ($defaultchecked{$item} eq 'on') {
12652: if (($domconfig{'login'}{$item} eq '0') &&
12653: ($env{'form.'.$item} eq '1')) {
12654: $changes{$item} = 1;
12655: } elsif (($domconfig{'login'}{$item} eq '' ||
12656: $domconfig{'login'}{$item} eq '1') &&
12657: ($env{'form.'.$item} eq '0')) {
12658: $changes{$item} = 1;
12659: }
12660: } elsif ($defaultchecked{$item} eq 'off') {
12661: if (($domconfig{'login'}{$item} eq '1') &&
12662: ($env{'form.'.$item} eq '0')) {
12663: $changes{$item} = 1;
12664: } elsif (($domconfig{'login'}{$item} eq '' ||
12665: $domconfig{'login'}{$item} eq '0') &&
12666: ($env{'form.'.$item} eq '1')) {
12667: $changes{$item} = 1;
12668: }
12669: }
12670: }
12671: }
12672: if (keys(%changes) > 0 || $colchgtext) {
12673: &Apache::loncommon::devalidate_domconfig_cache($dom);
12674: if (exists($changes{'saml'})) {
12675: my $hostid_in_use;
12676: my @hosts = &Apache::lonnet::current_machine_ids();
12677: if (@hosts > 1) {
12678: foreach my $hostid (@hosts) {
12679: if (&Apache::lonnet::host_domain($hostid) eq $dom) {
12680: $hostid_in_use = $hostid;
12681: last;
12682: }
12683: }
12684: } else {
12685: $hostid_in_use = $r->dir_config('lonHostID');
12686: }
12687: if (($hostid_in_use) &&
12688: (&Apache::lonnet::host_domain($hostid_in_use) eq $dom)) {
12689: &Apache::lonnet::devalidate_cache_new('samllanding',$hostid_in_use);
12690: }
12691: if (ref($lastactref) eq 'HASH') {
12692: if (ref($changes{'saml'}) eq 'HASH') {
12693: my %updates;
12694: map { $updates{$_} = 1; } keys(%{$changes{'saml'}});
12695: $lastactref->{'samllanding'} = \%updates;
12696: }
12697: }
12698: }
12699: if (ref($lastactref) eq 'HASH') {
12700: $lastactref->{'domainconfig'} = 1;
12701: }
12702: $resulttext = &mt('Changes made:').'<ul>';
12703: foreach my $item (sort(keys(%changes))) {
12704: if ($item eq 'loginvia') {
12705: if (ref($changes{$item}) eq 'HASH') {
12706: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
12707: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12708: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
12709: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
12710: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
12711: $protocol = 'http' if ($protocol ne 'https');
12712: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
12713:
12714: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
12715: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
12716: } else {
12717: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
12718: }
12719: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
12720: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
12721: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
12722: }
12723: $resulttext .= '</li>';
12724: } else {
12725: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
12726: }
12727: } else {
12728: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
12729: }
12730: }
12731: $resulttext .= '</ul></li>';
12732: }
12733: } elsif ($item eq 'helpurl') {
12734: if (ref($changes{$item}) eq 'HASH') {
12735: foreach my $lang (sort(keys(%{$changes{$item}}))) {
12736: if (grep(/^\Q$lang\E$/,@delurls)) {
12737: my ($chg,$link);
12738: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
12739: if ($lang eq 'nolang') {
12740: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
12741: } else {
12742: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
12743: }
12744: $resulttext .= '<li>'.$chg.'</li>';
12745: } else {
12746: my $chg;
12747: if ($lang eq 'nolang') {
12748: $chg = &mt('custom log-in help file for no preferred language');
12749: } else {
12750: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
12751: }
12752: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
12753: $loginhash{'login'}{'helpurl'}{$lang}.
12754: '?inhibitmenu=yes',$chg,600,500).
12755: '</li>';
12756: }
12757: }
12758: }
12759: } elsif ($item eq 'headtag') {
12760: if (ref($changes{$item}) eq 'HASH') {
12761: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12762: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
12763: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
12764: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
12765: $resulttext .= '<li><a href="'.
12766: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
12767: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
12768: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
12769: if ($possexempt{$lonhost}) {
12770: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
12771: } else {
12772: $resulttext .= &mt('included for any client IP');
12773: }
12774: $resulttext .= '</li>';
12775: }
12776: }
12777: }
12778: } elsif ($item eq 'saml') {
12779: if (ref($changes{$item}) eq 'HASH') {
12780: my %notlt = (
12781: text => 'Text for log-in by SSO',
12782: img => 'SSO button image',
12783: alt => 'Alt text for button image',
12784: url => 'SSO URL',
12785: title => 'Tooltip for SSO link',
12786: window => 'Pop-up window if iframe',
12787: notsso => 'Text for non-SSO log-in',
12788: );
12789: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12790: if (ref($currsaml{$lonhost}) eq 'HASH') {
12791: $resulttext .= '<li>'.&mt("$title{$item} in use for [_1]","<b>$lonhost</b>").
12792: '<ul>';
12793: foreach my $key ('text','img','alt','url','title','window','notsso') {
12794: if ($currsaml{$lonhost}{$key} eq '') {
12795: $resulttext .= '<li>'.&mt("$notlt{$key} not in use").'</li>';
12796: } else {
12797: my $value = "'$currsaml{$lonhost}{$key}'";
12798: if ($key eq 'img') {
12799: $value = '<img src="'.$currsaml{$lonhost}{$key}.'" />';
12800: } elsif ($key eq 'window') {
12801: $value = 'On';
12802: }
12803: $resulttext .= '<li>'.&mt("$notlt{$key} set to: [_1]",
12804: $value).'</li>';
12805: }
12806: }
12807: $resulttext .= '</ul></li>';
12808: } else {
12809: $resulttext .= '<li>'.&mt("$title{$item} not in use for [_1]",$lonhost).'</li>';
12810: }
12811: }
12812: }
12813: } elsif ($item eq 'captcha') {
12814: if (ref($loginhash{'login'}) eq 'HASH') {
12815: my $chgtxt;
12816: if ($loginhash{'login'}{$item} eq 'notused') {
12817: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
12818: } else {
12819: my %captchas = &captcha_phrases();
12820: if ($captchas{$loginhash{'login'}{$item}}) {
12821: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
12822: } else {
12823: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
12824: }
12825: }
12826: $resulttext .= '<li>'.$chgtxt.'</li>';
12827: }
12828: } elsif ($item eq 'recaptchakeys') {
12829: if (ref($loginhash{'login'}) eq 'HASH') {
12830: my ($privkey,$pubkey);
12831: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
12832: $pubkey = $loginhash{'login'}{$item}{'public'};
12833: $privkey = $loginhash{'login'}{$item}{'private'};
12834: }
12835: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
12836: if (!$pubkey) {
12837: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
12838: } else {
12839: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
12840: }
12841: if (!$privkey) {
12842: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
12843: } else {
12844: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
12845: }
12846: $chgtxt .= '</ul>';
12847: $resulttext .= '<li>'.$chgtxt.'</li>';
12848: }
12849: } elsif ($item eq 'recaptchaversion') {
12850: if (ref($loginhash{'login'}) eq 'HASH') {
12851: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
12852: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
12853: '</li>';
12854: }
12855: }
12856: } else {
12857: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
12858: }
12859: }
12860: $resulttext .= $colchgtext.'</ul>';
12861: } else {
12862: $resulttext = &mt('No changes made to log-in page settings');
12863: }
12864: } else {
12865: $resulttext = '<span class="LC_error">'.
12866: &mt('An error occurred: [_1]',$putresult).'</span>';
12867: }
12868: if ($errors) {
12869: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
12870: $errors.'</ul>';
12871: }
12872: return $resulttext;
12873: }
12874:
12875: sub check_exempt_addresses {
12876: my ($iplist) = @_;
12877: $iplist =~ s/^\s+//;
12878: $iplist =~ s/\s+$//;
12879: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
12880: my (@okips,$new);
12881: foreach my $ip (@poss_ips) {
12882: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
12883: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
12884: push(@okips,$ip);
12885: }
12886: }
12887: }
12888: if (@okips > 0) {
12889: $new = join(',',@okips);
12890: } else {
12891: $new = '';
12892: }
12893: return $new;
12894: }
12895:
12896: sub color_font_choices {
12897: my %choices =
12898: &Apache::lonlocal::texthash (
12899: img => "Header",
12900: bgs => "Background colors",
12901: links => "Link colors",
12902: images => "Images",
12903: font => "Font color",
12904: fontmenu => "Font menu",
12905: pgbg => "Page",
12906: tabbg => "Header",
12907: sidebg => "Border",
12908: link => "Link",
12909: alink => "Active link",
12910: vlink => "Visited link",
12911: );
12912: return %choices;
12913: }
12914:
12915: sub modify_ipaccess {
12916: my ($dom,$lastactref,%domconfig) = @_;
12917: my (@allpos,%changes,%confhash,$errors,$resulttext);
12918: my (@items,%deletions,%itemids,@warnings);
12919: my ($typeorder,$types) = &commblocktype_text();
12920: if ($env{'form.ipaccess_add'}) {
12921: my $name = $env{'form.ipaccess_name_add'};
12922: my ($newid,$error) = &get_ipaccess_id($dom,$name);
12923: if ($newid) {
12924: $itemids{'add'} = $newid;
12925: push(@items,'add');
12926: $changes{$newid} = 1;
12927: } else {
12928: $error = &mt('Failed to acquire unique ID for new IP access control item');
12929: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12930: }
12931: }
12932: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
12933: my @todelete = &Apache::loncommon::get_env_multiple('form.ipaccess_del');
12934: if (@todelete) {
12935: map { $deletions{$_} = 1; } @todelete;
12936: }
12937: my $maxnum = $env{'form.ipaccess_maxnum'};
12938: for (my $i=0; $i<$maxnum; $i++) {
12939: my $itemid = $env{'form.ipaccess_id_'.$i};
12940: $itemid =~ s/\D+//g;
12941: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
12942: if ($deletions{$itemid}) {
12943: $changes{$itemid} = $domconfig{'ipaccess'}{$itemid}{'name'};
12944: } else {
12945: push(@items,$i);
12946: $itemids{$i} = $itemid;
12947: }
12948: }
12949: }
12950: }
12951: foreach my $idx (@items) {
12952: my $itemid = $itemids{$idx};
12953: next unless ($itemid);
12954: my %current;
12955: unless ($idx eq 'add') {
12956: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
12957: %current = %{$domconfig{'ipaccess'}{$itemid}};
12958: }
12959: }
12960: my $position = $env{'form.ipaccess_pos_'.$itemid};
12961: $position =~ s/\D+//g;
12962: if ($position ne '') {
12963: $allpos[$position] = $itemid;
12964: }
12965: my $name = $env{'form.ipaccess_name_'.$idx};
12966: $name =~ s/^\s+|\s+$//g;
12967: $confhash{$itemid}{'name'} = $name;
12968: my $possrange = $env{'form.ipaccess_range_'.$idx};
12969: $possrange =~ s/^\s+|\s+$//g;
12970: unless ($possrange eq '') {
12971: $possrange =~ s/[\r\n]+/\s/g;
12972: $possrange =~ s/\s*-\s*/-/g;
12973: $possrange =~ s/\s+/,/g;
12974: $possrange =~ s/,+/,/g;
12975: if ($possrange ne '') {
12976: my (@ok,$count);
12977: $count = 0;
12978: foreach my $poss (split(/\,/,$possrange)) {
12979: $count ++;
12980: $poss = &validate_ip_pattern($poss);
12981: if ($poss ne '') {
12982: push(@ok,$poss);
12983: }
12984: }
12985: my $diff = $count - scalar(@ok);
12986: if ($diff) {
12987: $errors .= '<li><span class="LC_error">'.
12988: &mt('[quant,_1,IP] invalid and excluded from saved value for IP range(s) for [_2]',
12989: $diff,$name).
12990: '</span></li>';
12991: }
12992: if (@ok) {
12993: my @cidr_list;
12994: foreach my $item (@ok) {
12995: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
12996: }
12997: $confhash{$itemid}{'ip'} = join(',',@cidr_list);
12998: }
12999: }
13000: }
13001: foreach my $field ('name','ip') {
13002: unless (($idx eq 'add') || ($changes{$itemid})) {
13003: if ($current{$field} ne $confhash{$itemid}{$field}) {
13004: $changes{$itemid} = 1;
13005: last;
13006: }
13007: }
13008: }
13009: $confhash{$itemid}{'commblocks'} = {};
13010:
13011: my %commblocks;
13012: map { $commblocks{$_} = 1; } &Apache::loncommon::get_env_multiple('form.ipaccess_block_'.$idx);
13013: foreach my $type (@{$typeorder}) {
13014: if ($commblocks{$type}) {
13015: $confhash{$itemid}{'commblocks'}{$type} = 'on';
13016: }
13017: unless (($idx eq 'add') || ($changes{$itemid})) {
13018: if (ref($current{'commblocks'}) eq 'HASH') {
13019: if ($confhash{$itemid}{'commblocks'}{$type} ne $current{'commblocks'}{$type}) {
13020: $changes{$itemid} = 1;
13021: }
13022: } elsif ($confhash{$itemid}{'commblocks'}{$type}) {
13023: $changes{$itemid} = 1;
13024: }
13025: }
13026: }
13027: $confhash{$itemid}{'courses'} = {};
13028: my %crsdeletions;
13029: my @delcrs = &Apache::loncommon::get_env_multiple('form.ipaccess_course_delete_'.$idx);
13030: if (@delcrs) {
13031: map { $crsdeletions{$_} = 1; } @delcrs;
13032: }
13033: if (ref($current{'courses'}) eq 'HASH') {
13034: foreach my $cid (sort(keys(%{$current{'courses'}}))) {
13035: if ($crsdeletions{$cid}) {
13036: $changes{$itemid} = 1;
13037: } else {
13038: $confhash{$itemid}{'courses'}{$cid} = 1;
13039: }
13040: }
13041: }
13042: $env{'form.ipaccess_cnum_'.$idx} =~ s/^\s+|\s+$//g;
13043: $env{'form.ipaccess_cdom_'.$idx} =~ s/^\s+|\s+$//g;
13044: if (($env{'form.ipaccess_cnum_'.$idx} =~ /^$match_courseid$/) &&
13045: ($env{'form.ipaccess_cdom_'.$idx} =~ /^$match_domain$/)) {
13046: if (&Apache::lonnet::homeserver($env{'form.ipaccess_cnum_'.$idx},
13047: $env{'form.ipaccess_cdom_'.$idx}) eq 'no_host') {
13048: $errors .= '<li><span class="LC_error">'.
13049: &mt('Invalid courseID [_1] omitted from list of allowed courses',
13050: $env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}).
13051: '</span></li>';
13052: } else {
13053: $confhash{$itemid}{'courses'}{$env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}} = 1;
13054: $changes{$itemid} = 1;
13055: }
13056: }
13057: }
13058: if (@allpos > 0) {
13059: my $idx = 0;
13060: foreach my $itemid (@allpos) {
13061: if ($itemid ne '') {
13062: $confhash{$itemid}{'order'} = $idx;
13063: unless ($changes{$itemid}) {
13064: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
13065: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
13066: if ($domconfig{'ipaccess'}{$itemid}{'order'} ne $idx) {
13067: $changes{$itemid} = 1;
13068: }
13069: }
13070: }
13071: }
13072: $idx ++;
13073: }
13074: }
13075: }
13076: if (keys(%changes)) {
13077: my %defaultshash = (
13078: ipaccess => \%confhash,
13079: );
13080: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
13081: $dom);
13082: if ($putresult eq 'ok') {
13083: my $cachetime = 1800;
13084: &Apache::lonnet::do_cache_new('ipaccess',$dom,\%confhash,$cachetime);
13085: if (ref($lastactref) eq 'HASH') {
13086: $lastactref->{'ipaccess'} = 1;
13087: }
13088: $resulttext = &mt('Changes made:').'<ul>';
13089: my %bynum;
13090: foreach my $itemid (sort(keys(%changes))) {
13091: if (ref($confhash{$itemid}) eq 'HASH') {
13092: my $position = $confhash{$itemid}{'order'};
13093: if ($position =~ /^\d+$/) {
13094: $bynum{$position} = $itemid;
13095: }
13096: }
13097: }
13098: if (keys(%deletions)) {
13099: foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
13100: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
13101: }
13102: }
13103: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
13104: my $itemid = $bynum{$pos};
13105: if (ref($confhash{$itemid}) eq 'HASH') {
13106: $resulttext .= '<li><b>'.$confhash{$itemid}{'name'}.'</b><ul>';
13107: my $position = $pos + 1;
13108: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
13109: if ($confhash{$itemid}{'ip'} eq '') {
13110: $resulttext .= '<li>'.&mt('No IP Range(s) set').'</li>';
13111: } else {
13112: $resulttext .= '<li>'.&mt('IP Range(s): [_1]',$confhash{$itemid}{'ip'}).'</li>';
13113: }
13114: if (keys(%{$confhash{$itemid}{'commblocks'}})) {
13115: $resulttext .= '<li>'.&mt('Functionality Blocked: [_1]',
13116: join(', ', map { $types->{$_}; } sort(keys(%{$confhash{$itemid}{'commblocks'}})))).
13117: '</li>';
13118: } else {
13119: $resulttext .= '<li>'.&mt('No functionality blocked').'</li>';
13120: }
13121: if (keys(%{$confhash{$itemid}{'courses'}})) {
13122: my @courses;
13123: foreach my $cid (sort(keys(%{$confhash{$itemid}{'courses'}}))) {
13124: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
13125: push(@courses,$courseinfo{'description'}.' ('.$cid.')');
13126: }
13127: $resulttext .= '<li>'.&mt('Courses/Communities allowed').':<ul><li>'.
13128: join('</li><li>',@courses).'</li></ul>';
13129: } else {
13130: $resulttext .= '<li>'.&mt('No courses allowed').'</li>';
13131: }
13132: $resulttext .= '</ul></li>';
13133: }
13134: }
13135: $resulttext .= '</ul>';
13136: } else {
13137: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
13138: }
13139: } else {
13140: $resulttext = &mt('No changes made');
13141: }
13142: if ($errors) {
13143: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
13144: $errors.'</ul></p>';
13145: }
13146: return $resulttext;
13147: }
13148:
13149: sub get_ipaccess_id {
13150: my ($domain,$location) = @_;
13151: # get lock on ipaccess db
13152: my $lockhash = {
13153: lock => $env{'user.name'}.
13154: ':'.$env{'user.domain'},
13155: };
13156: my $tries = 0;
13157: my $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
13158: my ($id,$error);
13159:
13160: while (($gotlock ne 'ok') && ($tries<10)) {
13161: $tries ++;
13162: sleep (0.1);
13163: $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
13164: }
13165: if ($gotlock eq 'ok') {
13166: my %currids = &Apache::lonnet::dump_dom('ipaccess',$domain);
13167: if ($currids{'lock'}) {
13168: delete($currids{'lock'});
13169: if (keys(%currids)) {
13170: my @curr = sort { $a <=> $b } keys(%currids);
13171: if ($curr[-1] =~ /^\d+$/) {
13172: $id = 1 + $curr[-1];
13173: }
13174: } else {
13175: $id = 1;
13176: }
13177: if ($id) {
13178: unless (&Apache::lonnet::newput_dom('ipaccess',{ $id => $location },$domain) eq 'ok') {
13179: $error = 'nostore';
13180: }
13181: } else {
13182: $error = 'nonumber';
13183: }
13184: }
13185: my $dellockoutcome = &Apache::lonnet::del_dom('ipaccess',['lock'],$domain);
13186: } else {
13187: $error = 'nolock';
13188: }
13189: return ($id,$error);
13190: }
13191:
13192: sub modify_rolecolors {
13193: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
13194: my ($resulttext,%rolehash);
13195: $rolehash{'rolecolors'} = {};
13196: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
13197: if ($domconfig{'rolecolors'} eq '') {
13198: $domconfig{'rolecolors'} = {};
13199: }
13200: }
13201: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
13202: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
13203: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
13204: $dom);
13205: if ($putresult eq 'ok') {
13206: if (keys(%changes) > 0) {
13207: &Apache::loncommon::devalidate_domconfig_cache($dom);
13208: if (ref($lastactref) eq 'HASH') {
13209: $lastactref->{'domainconfig'} = 1;
13210: }
13211: $resulttext = &display_colorchgs($dom,\%changes,$roles,
13212: $rolehash{'rolecolors'});
13213: } else {
13214: $resulttext = &mt('No changes made to default color schemes');
13215: }
13216: } else {
13217: $resulttext = '<span class="LC_error">'.
13218: &mt('An error occurred: [_1]',$putresult).'</span>';
13219: }
13220: if ($errors) {
13221: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
13222: $errors.'</ul>';
13223: }
13224: return $resulttext;
13225: }
13226:
13227: sub modify_colors {
13228: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
13229: my (%changes,%choices);
13230: my @bgs;
13231: my @links = ('link','alink','vlink');
13232: my @logintext;
13233: my @images;
13234: my $servadm = $r->dir_config('lonAdmEMail');
13235: my $errors;
13236: my %defaults;
13237: foreach my $role (@{$roles}) {
13238: if ($role eq 'login') {
13239: %choices = &login_choices();
13240: @logintext = ('textcol','bgcol');
13241: } else {
13242: %choices = &color_font_choices();
13243: }
13244: if ($role eq 'login') {
13245: @images = ('img','logo','domlogo','login');
13246: @bgs = ('pgbg','mainbg','sidebg');
13247: } else {
13248: @images = ('img');
13249: @bgs = ('pgbg','tabbg','sidebg');
13250: }
13251: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
13252: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
13253: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
13254: }
13255: if ($role eq 'login') {
13256: foreach my $item (@logintext) {
13257: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
13258: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
13259: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
13260: }
13261: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
13262: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
13263: }
13264: }
13265: } else {
13266: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
13267: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
13268: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
13269: }
13270: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
13271: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
13272: }
13273: }
13274: foreach my $item (@bgs) {
13275: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
13276: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
13277: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
13278: }
13279: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
13280: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
13281: }
13282: }
13283: foreach my $item (@links) {
13284: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
13285: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
13286: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
13287: }
13288: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
13289: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
13290: }
13291: }
13292: my ($configuserok,$author_ok,$switchserver) =
13293: &config_check($dom,$confname,$servadm);
13294: my ($width,$height) = &thumb_dimensions();
13295: if (ref($domconfig->{$role}) ne 'HASH') {
13296: $domconfig->{$role} = {};
13297: }
13298: foreach my $img (@images) {
13299: if ($role eq 'login') {
13300: if (($img eq 'img') || ($img eq 'logo')) {
13301: if (defined($env{'form.login_showlogo_'.$img})) {
13302: $confhash->{$role}{'showlogo'}{$img} = 1;
13303: } else {
13304: $confhash->{$role}{'showlogo'}{$img} = 0;
13305: }
13306: }
13307: if ($env{'form.login_alt_'.$img} ne '') {
13308: $confhash->{$role}{'alttext'}{$img} = $env{'form.login_alt_'.$img};
13309: }
13310: }
13311: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
13312: && !defined($domconfig->{$role}{$img})
13313: && !$env{'form.'.$role.'_del_'.$img}
13314: && $env{'form.'.$role.'_import_'.$img}) {
13315: # import the old configured image from the .tab setting
13316: # if they haven't provided a new one
13317: $domconfig->{$role}{$img} =
13318: $env{'form.'.$role.'_import_'.$img};
13319: }
13320: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
13321: my $error;
13322: if ($configuserok eq 'ok') {
13323: if ($switchserver) {
13324: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
13325: } else {
13326: if ($author_ok eq 'ok') {
13327: my ($result,$logourl) =
13328: &publishlogo($r,'upload',$role.'_'.$img,
13329: $dom,$confname,$img,$width,$height);
13330: if ($result eq 'ok') {
13331: $confhash->{$role}{$img} = $logourl;
13332: $changes{$role}{'images'}{$img} = 1;
13333: } else {
13334: $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);
13335: }
13336: } else {
13337: $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);
13338: }
13339: }
13340: } else {
13341: $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);
13342: }
13343: if ($error) {
13344: &Apache::lonnet::logthis($error);
13345: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13346: }
13347: } elsif ($domconfig->{$role}{$img} ne '') {
13348: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
13349: my $error;
13350: if ($configuserok eq 'ok') {
13351: # is confname an author?
13352: if ($switchserver eq '') {
13353: if ($author_ok eq 'ok') {
13354: my ($result,$logourl) =
13355: &publishlogo($r,'copy',$domconfig->{$role}{$img},
13356: $dom,$confname,$img,$width,$height);
13357: if ($result eq 'ok') {
13358: $confhash->{$role}{$img} = $logourl;
13359: $changes{$role}{'images'}{$img} = 1;
13360: }
13361: }
13362: }
13363: }
13364: }
13365: }
13366: }
13367: if (ref($domconfig) eq 'HASH') {
13368: if (ref($domconfig->{$role}) eq 'HASH') {
13369: foreach my $img (@images) {
13370: if ($domconfig->{$role}{$img} ne '') {
13371: if ($env{'form.'.$role.'_del_'.$img}) {
13372: $confhash->{$role}{$img} = '';
13373: $changes{$role}{'images'}{$img} = 1;
13374: } else {
13375: if ($confhash->{$role}{$img} eq '') {
13376: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
13377: }
13378: }
13379: } else {
13380: if ($env{'form.'.$role.'_del_'.$img}) {
13381: $confhash->{$role}{$img} = '';
13382: $changes{$role}{'images'}{$img} = 1;
13383: }
13384: }
13385: if ($role eq 'login') {
13386: if (($img eq 'logo') || ($img eq 'img')) {
13387: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
13388: if ($confhash->{$role}{'showlogo'}{$img} ne
13389: $domconfig->{$role}{'showlogo'}{$img}) {
13390: $changes{$role}{'showlogo'}{$img} = 1;
13391: }
13392: } else {
13393: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
13394: $changes{$role}{'showlogo'}{$img} = 1;
13395: }
13396: }
13397: }
13398: if ($img ne 'login') {
13399: if (ref($domconfig->{$role}{'alttext'}) eq 'HASH') {
13400: if ($confhash->{$role}{'alttext'}{$img} ne
13401: $domconfig->{$role}{'alttext'}{$img}) {
13402: $changes{$role}{'alttext'}{$img} = 1;
13403: }
13404: } else {
13405: if ($confhash->{$role}{'alttext'}{$img} ne '') {
13406: $changes{$role}{'alttext'}{$img} = 1;
13407: }
13408: }
13409: }
13410: }
13411: }
13412: if ($domconfig->{$role}{'font'} ne '') {
13413: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
13414: $changes{$role}{'font'} = 1;
13415: }
13416: } else {
13417: if ($confhash->{$role}{'font'}) {
13418: $changes{$role}{'font'} = 1;
13419: }
13420: }
13421: if ($role ne 'login') {
13422: if ($domconfig->{$role}{'fontmenu'} ne '') {
13423: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
13424: $changes{$role}{'fontmenu'} = 1;
13425: }
13426: } else {
13427: if ($confhash->{$role}{'fontmenu'}) {
13428: $changes{$role}{'fontmenu'} = 1;
13429: }
13430: }
13431: }
13432: foreach my $item (@bgs) {
13433: if ($domconfig->{$role}{$item} ne '') {
13434: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13435: $changes{$role}{'bgs'}{$item} = 1;
13436: }
13437: } else {
13438: if ($confhash->{$role}{$item}) {
13439: $changes{$role}{'bgs'}{$item} = 1;
13440: }
13441: }
13442: }
13443: foreach my $item (@links) {
13444: if ($domconfig->{$role}{$item} ne '') {
13445: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13446: $changes{$role}{'links'}{$item} = 1;
13447: }
13448: } else {
13449: if ($confhash->{$role}{$item}) {
13450: $changes{$role}{'links'}{$item} = 1;
13451: }
13452: }
13453: }
13454: foreach my $item (@logintext) {
13455: if ($domconfig->{$role}{$item} ne '') {
13456: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13457: $changes{$role}{'logintext'}{$item} = 1;
13458: }
13459: } else {
13460: if ($confhash->{$role}{$item}) {
13461: $changes{$role}{'logintext'}{$item} = 1;
13462: }
13463: }
13464: }
13465: } else {
13466: &default_change_checker($role,\@images,\@links,\@bgs,
13467: \@logintext,$confhash,\%changes);
13468: }
13469: } else {
13470: &default_change_checker($role,\@images,\@links,\@bgs,
13471: \@logintext,$confhash,\%changes);
13472: }
13473: }
13474: return ($errors,%changes);
13475: }
13476:
13477: sub config_check {
13478: my ($dom,$confname,$servadm) = @_;
13479: my ($configuserok,$author_ok,$switchserver,%currroles);
13480: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
13481: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
13482: $confname,$servadm);
13483: if ($configuserok eq 'ok') {
13484: $switchserver = &check_switchserver($dom,$confname);
13485: if ($switchserver eq '') {
13486: $author_ok = &check_authorstatus($dom,$confname,%currroles);
13487: }
13488: }
13489: return ($configuserok,$author_ok,$switchserver);
13490: }
13491:
13492: sub default_change_checker {
13493: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
13494: foreach my $item (@{$links}) {
13495: if ($confhash->{$role}{$item}) {
13496: $changes->{$role}{'links'}{$item} = 1;
13497: }
13498: }
13499: foreach my $item (@{$bgs}) {
13500: if ($confhash->{$role}{$item}) {
13501: $changes->{$role}{'bgs'}{$item} = 1;
13502: }
13503: }
13504: foreach my $item (@{$logintext}) {
13505: if ($confhash->{$role}{$item}) {
13506: $changes->{$role}{'logintext'}{$item} = 1;
13507: }
13508: }
13509: foreach my $img (@{$images}) {
13510: if ($env{'form.'.$role.'_del_'.$img}) {
13511: $confhash->{$role}{$img} = '';
13512: $changes->{$role}{'images'}{$img} = 1;
13513: }
13514: if ($role eq 'login') {
13515: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
13516: $changes->{$role}{'showlogo'}{$img} = 1;
13517: }
13518: if (ref($confhash->{$role}{'alttext'}) eq 'HASH') {
13519: if ($confhash->{$role}{'alttext'}{$img} ne '') {
13520: $changes->{$role}{'alttext'}{$img} = 1;
13521: }
13522: }
13523: }
13524: }
13525: if ($confhash->{$role}{'font'}) {
13526: $changes->{$role}{'font'} = 1;
13527: }
13528: }
13529:
13530: sub display_colorchgs {
13531: my ($dom,$changes,$roles,$confhash) = @_;
13532: my (%choices,$resulttext);
13533: if (!grep(/^login$/,@{$roles})) {
13534: $resulttext = &mt('Changes made:').'<br />';
13535: }
13536: foreach my $role (@{$roles}) {
13537: if ($role eq 'login') {
13538: %choices = &login_choices();
13539: } else {
13540: %choices = &color_font_choices();
13541: }
13542: if (ref($changes->{$role}) eq 'HASH') {
13543: if ($role ne 'login') {
13544: $resulttext .= '<h4>'.&mt($role).'</h4>';
13545: }
13546: foreach my $key (sort(keys(%{$changes->{$role}}))) {
13547: if ($role ne 'login') {
13548: $resulttext .= '<ul>';
13549: }
13550: if (ref($changes->{$role}{$key}) eq 'HASH') {
13551: if ($role ne 'login') {
13552: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
13553: }
13554: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
13555: if (($role eq 'login') && ($key eq 'showlogo')) {
13556: if ($confhash->{$role}{$key}{$item}) {
13557: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
13558: } else {
13559: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
13560: }
13561: } elsif (($role eq 'login') && ($key eq 'alttext')) {
13562: if ($confhash->{$role}{$key}{$item} ne '') {
13563: $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} set to [_1].",
13564: $confhash->{$role}{$key}{$item}).'</li>';
13565: } else {
13566: $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} deleted.").'</li>';
13567: }
13568: } elsif ($confhash->{$role}{$item} eq '') {
13569: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
13570: } else {
13571: my $newitem = $confhash->{$role}{$item};
13572: if ($key eq 'images') {
13573: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
13574: }
13575: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
13576: }
13577: }
13578: if ($role ne 'login') {
13579: $resulttext .= '</ul></li>';
13580: }
13581: } else {
13582: if ($confhash->{$role}{$key} eq '') {
13583: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
13584: } else {
13585: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
13586: }
13587: }
13588: if ($role ne 'login') {
13589: $resulttext .= '</ul>';
13590: }
13591: }
13592: }
13593: }
13594: return $resulttext;
13595: }
13596:
13597: sub thumb_dimensions {
13598: return ('200','50');
13599: }
13600:
13601: sub check_dimensions {
13602: my ($inputfile) = @_;
13603: my ($fullwidth,$fullheight);
13604: if ($inputfile =~ m|^[/\w.\-]+$|) {
13605: if (open(PIPE,"identify $inputfile 2>&1 |")) {
13606: my $imageinfo = <PIPE>;
13607: if (!close(PIPE)) {
13608: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
13609: }
13610: chomp($imageinfo);
13611: my ($fullsize) =
13612: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
13613: if ($fullsize) {
13614: ($fullwidth,$fullheight) = split(/x/,$fullsize);
13615: }
13616: }
13617: }
13618: return ($fullwidth,$fullheight);
13619: }
13620:
13621: sub check_configuser {
13622: my ($uhome,$dom,$confname,$servadm) = @_;
13623: my ($configuserok,%currroles);
13624: if ($uhome eq 'no_host') {
13625: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
13626: my $configpass = &LONCAPA::Enrollment::create_password($dom);
13627: $configuserok =
13628: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
13629: $configpass,'','','','','',undef,$servadm);
13630: } else {
13631: $configuserok = 'ok';
13632: %currroles =
13633: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
13634: }
13635: return ($configuserok,%currroles);
13636: }
13637:
13638: sub check_authorstatus {
13639: my ($dom,$confname,%currroles) = @_;
13640: my $author_ok;
13641: if (!$currroles{':'.$dom.':au'}) {
13642: my $start = time;
13643: my $end = 0;
13644: $author_ok =
13645: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
13646: 'au',$end,$start,'','','domconfig');
13647: } else {
13648: $author_ok = 'ok';
13649: }
13650: return $author_ok;
13651: }
13652:
13653: sub publishlogo {
13654: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
13655: my ($output,$fname,$logourl,$madethumb);
13656: if ($action eq 'upload') {
13657: $fname=$env{'form.'.$formname.'.filename'};
13658: chop($env{'form.'.$formname});
13659: } else {
13660: ($fname) = ($formname =~ /([^\/]+)$/);
13661: }
13662: if ($savefileas ne '') {
13663: $fname = $savefileas;
13664: }
13665: $fname=&Apache::lonnet::clean_filename($fname);
13666: # See if there is anything left
13667: unless ($fname) { return ('error: no uploaded file'); }
13668: $fname="$subdir/$fname";
13669: my $docroot=$r->dir_config('lonDocRoot');
13670: my $filepath="$docroot/priv";
13671: my $relpath = "$dom/$confname";
13672: my ($fnamepath,$file,$fetchthumb);
13673: $file=$fname;
13674: if ($fname=~m|/|) {
13675: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
13676: }
13677: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
13678: my $count;
13679: for ($count=5;$count<=$#parts;$count++) {
13680: $filepath.="/$parts[$count]";
13681: if ((-e $filepath)!=1) {
13682: mkdir($filepath,02770);
13683: }
13684: }
13685: # Check for bad extension and disallow upload
13686: if ($file=~/\.(\w+)$/ &&
13687: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
13688: $output =
13689: &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
13690: } elsif ($file=~/\.(\w+)$/ &&
13691: !defined(&Apache::loncommon::fileembstyle($1))) {
13692: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
13693: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
13694: $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
13695: } elsif (-d "$filepath/$file") {
13696: $output = &mt('Filename is a directory name - rename the file and re-upload');
13697: } else {
13698: my $source = $filepath.'/'.$file;
13699: my $logfile;
13700: if (!open($logfile,">>",$source.'.log')) {
13701: return (&mt('No write permission to Authoring Space'));
13702: }
13703: print $logfile
13704: "\n================= Publish ".localtime()." ================\n".
13705: $env{'user.name'}.':'.$env{'user.domain'}."\n";
13706: # Save the file
13707: if (!open(FH,">",$source)) {
13708: &Apache::lonnet::logthis('Failed to create '.$source);
13709: return (&mt('Failed to create file'));
13710: }
13711: if ($action eq 'upload') {
13712: if (!print FH ($env{'form.'.$formname})) {
13713: &Apache::lonnet::logthis('Failed to write to '.$source);
13714: return (&mt('Failed to write file'));
13715: }
13716: } else {
13717: my $original = &Apache::lonnet::filelocation('',$formname);
13718: if(!copy($original,$source)) {
13719: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
13720: return (&mt('Failed to write file'));
13721: }
13722: }
13723: close(FH);
13724: chmod(0660, $source); # Permissions to rw-rw---.
13725:
13726: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
13727: my $copyfile=$targetdir.'/'.$file;
13728:
13729: my @parts=split(/\//,$targetdir);
13730: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
13731: for (my $count=5;$count<=$#parts;$count++) {
13732: $path.="/$parts[$count]";
13733: if (!-e $path) {
13734: print $logfile "\nCreating directory ".$path;
13735: mkdir($path,02770);
13736: }
13737: }
13738: my $versionresult;
13739: if (-e $copyfile) {
13740: $versionresult = &logo_versioning($targetdir,$file,$logfile);
13741: } else {
13742: $versionresult = 'ok';
13743: }
13744: if ($versionresult eq 'ok') {
13745: if (copy($source,$copyfile)) {
13746: print $logfile "\nCopied original source to ".$copyfile."\n";
13747: $output = 'ok';
13748: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
13749: push(@{$modified_urls},[$copyfile,$source]);
13750: my $metaoutput =
13751: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
13752: unless ($registered_cleanup) {
13753: my $handlers = $r->get_handlers('PerlCleanupHandler');
13754: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
13755: $registered_cleanup=1;
13756: }
13757: } else {
13758: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
13759: $output = &mt('Failed to copy file to RES space').", $!";
13760: }
13761: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
13762: my $inputfile = $filepath.'/'.$file;
13763: my $outfile = $filepath.'/'.'tn-'.$file;
13764: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
13765: if ($fullwidth ne '' && $fullheight ne '') {
13766: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
13767: my $thumbsize = $thumbwidth.'x'.$thumbheight;
13768: my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
13769: system({$args[0]} @args);
13770: chmod(0660, $filepath.'/tn-'.$file);
13771: if (-e $outfile) {
13772: my $copyfile=$targetdir.'/tn-'.$file;
13773: if (copy($outfile,$copyfile)) {
13774: print $logfile "\nCopied source to ".$copyfile."\n";
13775: my $thumb_metaoutput =
13776: &write_metadata($dom,$confname,$formname,
13777: $targetdir,'tn-'.$file,$logfile);
13778: push(@{$modified_urls},[$copyfile,$outfile]);
13779: unless ($registered_cleanup) {
13780: my $handlers = $r->get_handlers('PerlCleanupHandler');
13781: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
13782: $registered_cleanup=1;
13783: }
13784: $madethumb = 1;
13785: } else {
13786: print $logfile "\nUnable to write ".$copyfile.
13787: ':'.$!."\n";
13788: }
13789: }
13790: }
13791: }
13792: }
13793: } else {
13794: $output = $versionresult;
13795: }
13796: }
13797: return ($output,$logourl,$madethumb);
13798: }
13799:
13800: sub logo_versioning {
13801: my ($targetdir,$file,$logfile) = @_;
13802: my $target = $targetdir.'/'.$file;
13803: my ($maxversion,$fn,$extn,$output);
13804: $maxversion = 0;
13805: if ($file =~ /^(.+)\.(\w+)$/) {
13806: $fn=$1;
13807: $extn=$2;
13808: }
13809: opendir(DIR,$targetdir);
13810: while (my $filename=readdir(DIR)) {
13811: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
13812: $maxversion=($1>$maxversion)?$1:$maxversion;
13813: }
13814: }
13815: $maxversion++;
13816: print $logfile "\nCreating old version ".$maxversion."\n";
13817: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
13818: if (copy($target,$copyfile)) {
13819: print $logfile "Copied old target to ".$copyfile."\n";
13820: $copyfile=$copyfile.'.meta';
13821: if (copy($target.'.meta',$copyfile)) {
13822: print $logfile "Copied old target metadata to ".$copyfile."\n";
13823: $output = 'ok';
13824: } else {
13825: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
13826: $output = &mt('Failed to copy old meta').", $!, ";
13827: }
13828: } else {
13829: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
13830: $output = &mt('Failed to copy old target').", $!, ";
13831: }
13832: return $output;
13833: }
13834:
13835: sub write_metadata {
13836: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
13837: my (%metadatafields,%metadatakeys,$output);
13838: $metadatafields{'title'}=$formname;
13839: $metadatafields{'creationdate'}=time;
13840: $metadatafields{'lastrevisiondate'}=time;
13841: $metadatafields{'copyright'}='public';
13842: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
13843: $env{'user.domain'};
13844: $metadatafields{'authorspace'}=$confname.':'.$dom;
13845: $metadatafields{'domain'}=$dom;
13846: {
13847: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
13848: my $mfh;
13849: if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
13850: foreach (sort(keys(%metadatafields))) {
13851: unless ($_=~/\./) {
13852: my $unikey=$_;
13853: $unikey=~/^([A-Za-z]+)/;
13854: my $tag=$1;
13855: $tag=~tr/A-Z/a-z/;
13856: print $mfh "\n\<$tag";
13857: foreach (split(/\,/,$metadatakeys{$unikey})) {
13858: my $value=$metadatafields{$unikey.'.'.$_};
13859: $value=~s/\"/\'\'/g;
13860: print $mfh ' '.$_.'="'.$value.'"';
13861: }
13862: print $mfh '>'.
13863: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
13864: .'</'.$tag.'>';
13865: }
13866: }
13867: $output = 'ok';
13868: print $logfile "\nWrote metadata";
13869: close($mfh);
13870: } else {
13871: print $logfile "\nFailed to open metadata file";
13872: $output = &mt('Could not write metadata');
13873: }
13874: }
13875: return $output;
13876: }
13877:
13878: sub notifysubscribed {
13879: foreach my $targetsource (@{$modified_urls}){
13880: next unless (ref($targetsource) eq 'ARRAY');
13881: my ($target,$source)=@{$targetsource};
13882: if ($source ne '') {
13883: if (open(my $logfh,">>",$source.'.log')) {
13884: print $logfh "\nCleanup phase: Notifications\n";
13885: my @subscribed=&subscribed_hosts($target);
13886: foreach my $subhost (@subscribed) {
13887: print $logfh "\nNotifying host ".$subhost.':';
13888: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
13889: print $logfh $reply;
13890: }
13891: my @subscribedmeta=&subscribed_hosts("$target.meta");
13892: foreach my $subhost (@subscribedmeta) {
13893: print $logfh "\nNotifying host for metadata only ".$subhost.':';
13894: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
13895: $subhost);
13896: print $logfh $reply;
13897: }
13898: print $logfh "\n============ Done ============\n";
13899: close($logfh);
13900: }
13901: }
13902: }
13903: return OK;
13904: }
13905:
13906: sub subscribed_hosts {
13907: my ($target) = @_;
13908: my @subscribed;
13909: if (open(my $fh,"<","$target.subscription")) {
13910: while (my $subline=<$fh>) {
13911: if ($subline =~ /^($match_lonid):/) {
13912: my $host = $1;
13913: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
13914: unless (grep(/^\Q$host\E$/,@subscribed)) {
13915: push(@subscribed,$host);
13916: }
13917: }
13918: }
13919: }
13920: }
13921: return @subscribed;
13922: }
13923:
13924: sub check_switchserver {
13925: my ($dom,$confname) = @_;
13926: my ($allowed,$switchserver);
13927: my $home = &Apache::lonnet::homeserver($confname,$dom);
13928: if ($home eq 'no_host') {
13929: $home = &Apache::lonnet::domain($dom,'primary');
13930: }
13931: my @ids=&Apache::lonnet::current_machine_ids();
13932: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
13933: if (!$allowed) {
13934: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
13935: }
13936: return $switchserver;
13937: }
13938:
13939: sub modify_quotas {
13940: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
13941: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
13942: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
13943: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
13944: $validationfieldsref);
13945: if ($action eq 'quotas') {
13946: $context = 'tools';
13947: } else {
13948: $context = $action;
13949: }
13950: if ($context eq 'requestcourses') {
13951: @usertools = ('official','unofficial','community','textbook','placement','lti');
13952: @options =('norequest','approval','validate','autolimit');
13953: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
13954: %titles = &courserequest_titles();
13955: $toolregexp = join('|',@usertools);
13956: %conditions = &courserequest_conditions();
13957: $confname = $dom.'-domainconfig';
13958: my $servadm = $r->dir_config('lonAdmEMail');
13959: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
13960: ($validationitemsref,$validationnamesref,$validationfieldsref) =
13961: &Apache::loncoursequeueadmin::requestcourses_validation_types();
13962: } elsif ($context eq 'requestauthor') {
13963: @usertools = ('author');
13964: %titles = &authorrequest_titles();
13965: } else {
13966: @usertools = ('aboutme','blog','webdav','portfolio');
13967: %titles = &tool_titles();
13968: }
13969: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
13970: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13971: foreach my $key (keys(%env)) {
13972: if ($context eq 'requestcourses') {
13973: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
13974: my $item = $1;
13975: my $type = $2;
13976: if ($type =~ /^limit_(.+)/) {
13977: $limithash{$item}{$1} = $env{$key};
13978: } else {
13979: $confhash{$item}{$type} = $env{$key};
13980: }
13981: }
13982: } elsif ($context eq 'requestauthor') {
13983: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
13984: $confhash{$1} = $env{$key};
13985: }
13986: } else {
13987: if ($key =~ /^form\.quota_(.+)$/) {
13988: $confhash{'defaultquota'}{$1} = $env{$key};
13989: } elsif ($key =~ /^form\.authorquota_(.+)$/) {
13990: $confhash{'authorquota'}{$1} = $env{$key};
13991: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
13992: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
13993: }
13994: }
13995: }
13996: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
13997: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
13998: @approvalnotify = sort(@approvalnotify);
13999: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
14000: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
14001: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
14002: foreach my $type (@hasuniquecode) {
14003: if (grep(/^\Q$type\E$/,@crstypes)) {
14004: $confhash{'uniquecode'}{$type} = 1;
14005: }
14006: }
14007: my (%newbook,%allpos);
14008: if ($context eq 'requestcourses') {
14009: foreach my $type ('textbooks','templates') {
14010: @{$allpos{$type}} = ();
14011: my $invalid;
14012: if ($type eq 'textbooks') {
14013: $invalid = &mt('Invalid LON-CAPA course for textbook');
14014: } else {
14015: $invalid = &mt('Invalid LON-CAPA course for template');
14016: }
14017: if ($env{'form.'.$type.'_addbook'}) {
14018: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
14019: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
14020: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
14021: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
14022: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
14023: } else {
14024: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
14025: my $position = $env{'form.'.$type.'_addbook_pos'};
14026: $position =~ s/\D+//g;
14027: if ($position ne '') {
14028: $allpos{$type}[$position] = $newbook{$type};
14029: }
14030: }
14031: } else {
14032: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
14033: }
14034: }
14035: }
14036: }
14037: if (ref($domconfig{$action}) eq 'HASH') {
14038: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
14039: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
14040: $changes{'notify'}{'approval'} = 1;
14041: }
14042: } else {
14043: if ($confhash{'notify'}{'approval'}) {
14044: $changes{'notify'}{'approval'} = 1;
14045: }
14046: }
14047: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
14048: if (ref($confhash{'uniquecode'}) eq 'HASH') {
14049: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
14050: unless ($confhash{'uniquecode'}{$crstype}) {
14051: $changes{'uniquecode'} = 1;
14052: }
14053: }
14054: unless ($changes{'uniquecode'}) {
14055: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
14056: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
14057: $changes{'uniquecode'} = 1;
14058: }
14059: }
14060: }
14061: } else {
14062: $changes{'uniquecode'} = 1;
14063: }
14064: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
14065: $changes{'uniquecode'} = 1;
14066: }
14067: if ($context eq 'requestcourses') {
14068: foreach my $type ('textbooks','templates') {
14069: if (ref($domconfig{$action}{$type}) eq 'HASH') {
14070: my %deletions;
14071: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
14072: if (@todelete) {
14073: map { $deletions{$_} = 1; } @todelete;
14074: }
14075: my %imgdeletions;
14076: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
14077: if (@todeleteimages) {
14078: map { $imgdeletions{$_} = 1; } @todeleteimages;
14079: }
14080: my $maxnum = $env{'form.'.$type.'_maxnum'};
14081: for (my $i=0; $i<=$maxnum; $i++) {
14082: my $itemid = $env{'form.'.$type.'_id_'.$i};
14083: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
14084: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
14085: if ($deletions{$key}) {
14086: if ($domconfig{$action}{$type}{$key}{'image'}) {
14087: #FIXME need to obsolete item in RES space
14088: }
14089: next;
14090: } else {
14091: my $newpos = $env{'form.'.$itemid};
14092: $newpos =~ s/\D+//g;
14093: foreach my $item ('subject','title','publisher','author') {
14094: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14095: ($type eq 'templates'));
14096: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
14097: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
14098: $changes{$type}{$key} = 1;
14099: }
14100: }
14101: $allpos{$type}[$newpos] = $key;
14102: }
14103: if ($imgdeletions{$key}) {
14104: $changes{$type}{$key} = 1;
14105: #FIXME need to obsolete item in RES space
14106: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
14107: my ($cdom,$cnum) = split(/_/,$key);
14108: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
14109: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
14110: } else {
14111: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
14112: $cdom,$cnum,$type,$configuserok,
14113: $switchserver,$author_ok);
14114: if ($imgurl) {
14115: $confhash{$type}{$key}{'image'} = $imgurl;
14116: $changes{$type}{$key} = 1;
14117: }
14118: if ($error) {
14119: &Apache::lonnet::logthis($error);
14120: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14121: }
14122: }
14123: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
14124: $confhash{$type}{$key}{'image'} =
14125: $domconfig{$action}{$type}{$key}{'image'};
14126: }
14127: }
14128: }
14129: }
14130: }
14131: }
14132: } else {
14133: if ($confhash{'notify'}{'approval'}) {
14134: $changes{'notify'}{'approval'} = 1;
14135: }
14136: if (ref($confhash{'uniquecode'} eq 'HASH')) {
14137: $changes{'uniquecode'} = 1;
14138: }
14139: }
14140: if ($context eq 'requestcourses') {
14141: foreach my $type ('textbooks','templates') {
14142: if ($newbook{$type}) {
14143: $changes{$type}{$newbook{$type}} = 1;
14144: foreach my $item ('subject','title','publisher','author') {
14145: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14146: ($type eq 'template'));
14147: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
14148: if ($env{'form.'.$type.'_addbook_'.$item}) {
14149: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
14150: }
14151: }
14152: if ($type eq 'textbooks') {
14153: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
14154: my ($cdom,$cnum) = split(/_/,$newbook{$type});
14155: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
14156: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
14157: } else {
14158: my ($imageurl,$error) =
14159: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
14160: $configuserok,$switchserver,$author_ok);
14161: if ($imageurl) {
14162: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
14163: }
14164: if ($error) {
14165: &Apache::lonnet::logthis($error);
14166: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14167: }
14168: }
14169: }
14170: }
14171: }
14172: if (@{$allpos{$type}} > 0) {
14173: my $idx = 0;
14174: foreach my $item (@{$allpos{$type}}) {
14175: if ($item ne '') {
14176: $confhash{$type}{$item}{'order'} = $idx;
14177: if (ref($domconfig{$action}) eq 'HASH') {
14178: if (ref($domconfig{$action}{$type}) eq 'HASH') {
14179: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
14180: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
14181: $changes{$type}{$item} = 1;
14182: }
14183: }
14184: }
14185: }
14186: $idx ++;
14187: }
14188: }
14189: }
14190: }
14191: if (ref($validationitemsref) eq 'ARRAY') {
14192: foreach my $item (@{$validationitemsref}) {
14193: if ($item eq 'fields') {
14194: my @changed;
14195: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
14196: if (@{$confhash{'validation'}{$item}} > 0) {
14197: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
14198: }
14199: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14200: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14201: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
14202: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
14203: $domconfig{'requestcourses'}{'validation'}{$item});
14204: } else {
14205: @changed = @{$confhash{'validation'}{$item}};
14206: }
14207: } else {
14208: @changed = @{$confhash{'validation'}{$item}};
14209: }
14210: } else {
14211: @changed = @{$confhash{'validation'}{$item}};
14212: }
14213: if (@changed) {
14214: if ($confhash{'validation'}{$item}) {
14215: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
14216: } else {
14217: $changes{'validation'}{$item} = &mt('None');
14218: }
14219: }
14220: } else {
14221: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
14222: if ($item eq 'markup') {
14223: if ($env{'form.requestcourses_validation_'.$item}) {
14224: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
14225: }
14226: }
14227: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14228: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14229: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
14230: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
14231: }
14232: } else {
14233: if ($confhash{'validation'}{$item} ne '') {
14234: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
14235: }
14236: }
14237: } else {
14238: if ($confhash{'validation'}{$item} ne '') {
14239: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
14240: }
14241: }
14242: }
14243: }
14244: }
14245: if ($env{'form.validationdc'}) {
14246: my $newval = $env{'form.validationdc'};
14247: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
14248: if (exists($domcoords{$newval})) {
14249: $confhash{'validation'}{'dc'} = $newval;
14250: }
14251: }
14252: if (ref($confhash{'validation'}) eq 'HASH') {
14253: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14254: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14255: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
14256: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
14257: if ($confhash{'validation'}{'dc'} eq '') {
14258: $changes{'validation'}{'dc'} = &mt('None');
14259: } else {
14260: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14261: }
14262: }
14263: } elsif ($confhash{'validation'}{'dc'} ne '') {
14264: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14265: }
14266: } elsif ($confhash{'validation'}{'dc'} ne '') {
14267: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14268: }
14269: } elsif ($confhash{'validation'}{'dc'} ne '') {
14270: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14271: }
14272: } else {
14273: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14274: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14275: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
14276: $changes{'validation'}{'dc'} = &mt('None');
14277: }
14278: }
14279: }
14280: }
14281: }
14282: } else {
14283: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
14284: $confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
14285: }
14286: foreach my $item (@usertools) {
14287: foreach my $type (@{$types},'default','_LC_adv') {
14288: my $unset;
14289: if ($context eq 'requestcourses') {
14290: $unset = '0';
14291: if ($type eq '_LC_adv') {
14292: $unset = '';
14293: }
14294: if ($confhash{$item}{$type} eq 'autolimit') {
14295: $confhash{$item}{$type} .= '=';
14296: unless ($limithash{$item}{$type} =~ /\D/) {
14297: $confhash{$item}{$type} .= $limithash{$item}{$type};
14298: }
14299: }
14300: } elsif ($context eq 'requestauthor') {
14301: $unset = '0';
14302: if ($type eq '_LC_adv') {
14303: $unset = '';
14304: }
14305: } else {
14306: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
14307: $confhash{$item}{$type} = 1;
14308: } else {
14309: $confhash{$item}{$type} = 0;
14310: }
14311: }
14312: if (ref($domconfig{$action}) eq 'HASH') {
14313: if ($action eq 'requestauthor') {
14314: if ($domconfig{$action}{$type} ne $confhash{$type}) {
14315: $changes{$type} = 1;
14316: }
14317: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
14318: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
14319: $changes{$item}{$type} = 1;
14320: }
14321: } else {
14322: if ($context eq 'requestcourses') {
14323: if ($confhash{$item}{$type} ne $unset) {
14324: $changes{$item}{$type} = 1;
14325: }
14326: } else {
14327: if (!$confhash{$item}{$type}) {
14328: $changes{$item}{$type} = 1;
14329: }
14330: }
14331: }
14332: } else {
14333: if ($context eq 'requestcourses') {
14334: if ($confhash{$item}{$type} ne $unset) {
14335: $changes{$item}{$type} = 1;
14336: }
14337: } elsif ($context eq 'requestauthor') {
14338: if ($confhash{$type} ne $unset) {
14339: $changes{$type} = 1;
14340: }
14341: } else {
14342: if (!$confhash{$item}{$type}) {
14343: $changes{$item}{$type} = 1;
14344: }
14345: }
14346: }
14347: }
14348: }
14349: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
14350: if (ref($domconfig{'quotas'}) eq 'HASH') {
14351: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
14352: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
14353: if (exists($confhash{'defaultquota'}{$key})) {
14354: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
14355: $changes{'defaultquota'}{$key} = 1;
14356: }
14357: } else {
14358: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
14359: }
14360: }
14361: } else {
14362: foreach my $key (keys(%{$domconfig{'quotas'}})) {
14363: if (exists($confhash{'defaultquota'}{$key})) {
14364: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
14365: $changes{'defaultquota'}{$key} = 1;
14366: }
14367: } else {
14368: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
14369: }
14370: }
14371: }
14372: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
14373: foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
14374: if (exists($confhash{'authorquota'}{$key})) {
14375: if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
14376: $changes{'authorquota'}{$key} = 1;
14377: }
14378: } else {
14379: $confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
14380: }
14381: }
14382: }
14383: }
14384: if (ref($confhash{'defaultquota'}) eq 'HASH') {
14385: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
14386: if (ref($domconfig{'quotas'}) eq 'HASH') {
14387: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
14388: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
14389: $changes{'defaultquota'}{$key} = 1;
14390: }
14391: } else {
14392: if (!exists($domconfig{'quotas'}{$key})) {
14393: $changes{'defaultquota'}{$key} = 1;
14394: }
14395: }
14396: } else {
14397: $changes{'defaultquota'}{$key} = 1;
14398: }
14399: }
14400: }
14401: if (ref($confhash{'authorquota'}) eq 'HASH') {
14402: foreach my $key (keys(%{$confhash{'authorquota'}})) {
14403: if (ref($domconfig{'quotas'}) eq 'HASH') {
14404: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
14405: if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
14406: $changes{'authorquota'}{$key} = 1;
14407: }
14408: } else {
14409: $changes{'authorquota'}{$key} = 1;
14410: }
14411: } else {
14412: $changes{'authorquota'}{$key} = 1;
14413: }
14414: }
14415: }
14416: }
14417:
14418: if ($context eq 'requestauthor') {
14419: $domdefaults{'requestauthor'} = \%confhash;
14420: } else {
14421: foreach my $key (keys(%confhash)) {
14422: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
14423: $domdefaults{$key} = $confhash{$key};
14424: }
14425: }
14426: }
14427:
14428: my %quotahash = (
14429: $action => { %confhash }
14430: );
14431: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
14432: $dom);
14433: if ($putresult eq 'ok') {
14434: if (keys(%changes) > 0) {
14435: my $cachetime = 24*60*60;
14436: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
14437: if (ref($lastactref) eq 'HASH') {
14438: $lastactref->{'domdefaults'} = 1;
14439: }
14440: $resulttext = &mt('Changes made:').'<ul>';
14441: unless (($context eq 'requestcourses') ||
14442: ($context eq 'requestauthor')) {
14443: if (ref($changes{'defaultquota'}) eq 'HASH') {
14444: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
14445: foreach my $type (@{$types},'default') {
14446: if (defined($changes{'defaultquota'}{$type})) {
14447: my $typetitle = $usertypes->{$type};
14448: if ($type eq 'default') {
14449: $typetitle = $othertitle;
14450: }
14451: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
14452: }
14453: }
14454: $resulttext .= '</ul></li>';
14455: }
14456: if (ref($changes{'authorquota'}) eq 'HASH') {
14457: $resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
14458: foreach my $type (@{$types},'default') {
14459: if (defined($changes{'authorquota'}{$type})) {
14460: my $typetitle = $usertypes->{$type};
14461: if ($type eq 'default') {
14462: $typetitle = $othertitle;
14463: }
14464: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
14465: }
14466: }
14467: $resulttext .= '</ul></li>';
14468: }
14469: }
14470: my %newenv;
14471: foreach my $item (@usertools) {
14472: my (%haschgs,%inconf);
14473: if ($context eq 'requestauthor') {
14474: %haschgs = %changes;
14475: %inconf = %confhash;
14476: } else {
14477: if (ref($changes{$item}) eq 'HASH') {
14478: %haschgs = %{$changes{$item}};
14479: }
14480: if (ref($confhash{$item}) eq 'HASH') {
14481: %inconf = %{$confhash{$item}};
14482: }
14483: }
14484: if (keys(%haschgs) > 0) {
14485: my $newacc =
14486: &Apache::lonnet::usertools_access($env{'user.name'},
14487: $env{'user.domain'},
14488: $item,'reload',$context);
14489: if (($context eq 'requestcourses') ||
14490: ($context eq 'requestauthor')) {
14491: if ($env{'environment.canrequest.'.$item} ne $newacc) {
14492: $newenv{'environment.canrequest.'.$item} = $newacc;
14493: }
14494: } else {
14495: if ($env{'environment.availabletools.'.$item} ne $newacc) {
14496: $newenv{'environment.availabletools.'.$item} = $newacc;
14497: }
14498: }
14499: unless ($context eq 'requestauthor') {
14500: $resulttext .= '<li>'.$titles{$item}.'<ul>';
14501: }
14502: foreach my $type (@{$types},'default','_LC_adv') {
14503: if ($haschgs{$type}) {
14504: my $typetitle = $usertypes->{$type};
14505: if ($type eq 'default') {
14506: $typetitle = $othertitle;
14507: } elsif ($type eq '_LC_adv') {
14508: $typetitle = 'LON-CAPA Advanced Users';
14509: }
14510: if ($inconf{$type}) {
14511: if ($context eq 'requestcourses') {
14512: my $cond;
14513: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
14514: if ($1 eq '') {
14515: $cond = &mt('(Automatic processing of any request).');
14516: } else {
14517: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
14518: }
14519: } else {
14520: $cond = $conditions{$inconf{$type}};
14521: }
14522: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
14523: } elsif ($context eq 'requestauthor') {
14524: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
14525: $titles{$inconf{$type}},$typetitle);
14526:
14527: } else {
14528: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
14529: }
14530: } else {
14531: if ($type eq '_LC_adv') {
14532: if ($inconf{$type} eq '0') {
14533: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
14534: } else {
14535: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
14536: }
14537: } else {
14538: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
14539: }
14540: }
14541: }
14542: }
14543: unless ($context eq 'requestauthor') {
14544: $resulttext .= '</ul></li>';
14545: }
14546: }
14547: }
14548: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
14549: if (ref($changes{'notify'}) eq 'HASH') {
14550: if ($changes{'notify'}{'approval'}) {
14551: if (ref($confhash{'notify'}) eq 'HASH') {
14552: if ($confhash{'notify'}{'approval'}) {
14553: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
14554: } else {
14555: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
14556: }
14557: }
14558: }
14559: }
14560: }
14561: if ($action eq 'requestcourses') {
14562: my @offon = ('off','on');
14563: if ($changes{'uniquecode'}) {
14564: if (ref($confhash{'uniquecode'}) eq 'HASH') {
14565: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
14566: $resulttext .= '<li>'.
14567: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
14568: '</li>';
14569: } else {
14570: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
14571: '</li>';
14572: }
14573: }
14574: foreach my $type ('textbooks','templates') {
14575: if (ref($changes{$type}) eq 'HASH') {
14576: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
14577: foreach my $key (sort(keys(%{$changes{$type}}))) {
14578: my %coursehash = &Apache::lonnet::coursedescription($key);
14579: my $coursetitle = $coursehash{'description'};
14580: my $position = $confhash{$type}{$key}{'order'} + 1;
14581: $resulttext .= '<li>';
14582: foreach my $item ('subject','title','publisher','author') {
14583: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14584: ($type eq 'templates'));
14585: my $name = $item.':';
14586: $name =~ s/^(\w)/\U$1/;
14587: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
14588: }
14589: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
14590: if ($type eq 'textbooks') {
14591: if ($confhash{$type}{$key}{'image'}) {
14592: $resulttext .= ' '.&mt('Image: [_1]',
14593: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
14594: ' alt="Textbook cover" />').'<br />';
14595: }
14596: }
14597: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
14598: }
14599: $resulttext .= '</ul></li>';
14600: }
14601: }
14602: if (ref($changes{'validation'}) eq 'HASH') {
14603: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
14604: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
14605: foreach my $item (@{$validationitemsref}) {
14606: if (exists($changes{'validation'}{$item})) {
14607: if ($item eq 'markup') {
14608: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
14609: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
14610: } else {
14611: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
14612: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
14613: }
14614: }
14615: }
14616: if (exists($changes{'validation'}{'dc'})) {
14617: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
14618: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
14619: }
14620: }
14621: }
14622: }
14623: $resulttext .= '</ul>';
14624: if (keys(%newenv)) {
14625: &Apache::lonnet::appenv(\%newenv);
14626: }
14627: } else {
14628: if ($context eq 'requestcourses') {
14629: $resulttext = &mt('No changes made to rights to request creation of courses.');
14630: } elsif ($context eq 'requestauthor') {
14631: $resulttext = &mt('No changes made to rights to request author space.');
14632: } else {
14633: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
14634: }
14635: }
14636: } else {
14637: $resulttext = '<span class="LC_error">'.
14638: &mt('An error occurred: [_1]',$putresult).'</span>';
14639: }
14640: if ($errors) {
14641: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
14642: '<ul>'.$errors.'</ul></p>';
14643: }
14644: return $resulttext;
14645: }
14646:
14647: sub process_textbook_image {
14648: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
14649: my $filename = $env{'form.'.$caller.'.filename'};
14650: my ($error,$url);
14651: my ($width,$height) = (50,50);
14652: if ($configuserok eq 'ok') {
14653: if ($switchserver) {
14654: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
14655: $switchserver);
14656: } elsif ($author_ok eq 'ok') {
14657: my ($result,$imageurl) =
14658: &publishlogo($r,'upload',$caller,$dom,$confname,
14659: "$type/$cdom/$cnum/cover",$width,$height);
14660: if ($result eq 'ok') {
14661: $url = $imageurl;
14662: } else {
14663: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14664: }
14665: } else {
14666: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14667: }
14668: } else {
14669: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14670: }
14671: return ($url,$error);
14672: }
14673:
14674: sub modify_ltitools {
14675: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14676: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14677: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
14678: my $confname = $dom.'-domainconfig';
14679: my $servadm = $r->dir_config('lonAdmEMail');
14680: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14681: my (%posslti,%possfield);
14682: my @courseroles = ('cc','in','ta','ep','st');
14683: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
14684: map { $posslti{$_} = 1; } @ltiroles;
14685: my @allfields = ('fullname','firstname','lastname','email','user','roles');
14686: map { $possfield{$_} = 1; } @allfields;
14687: my %lt = <itools_names();
14688: if ($env{'form.ltitools_add'}) {
14689: my $title = $env{'form.ltitools_add_title'};
14690: $title =~ s/(`)/'/g;
14691: ($newid,my $error) = &get_ltitools_id($dom,$title);
14692: if ($newid) {
14693: my $position = $env{'form.ltitools_add_pos'};
14694: $position =~ s/\D+//g;
14695: if ($position ne '') {
14696: $allpos[$position] = $newid;
14697: }
14698: $changes{$newid} = 1;
14699: foreach my $item ('title','url','key','secret','lifetime') {
14700: $env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
14701: if ($item eq 'lifetime') {
14702: $env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
14703: }
14704: if ($env{'form.ltitools_add_'.$item}) {
14705: if (($item eq 'key') || ($item eq 'secret')) {
14706: $encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
14707: } else {
14708: $confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
14709: }
14710: }
14711: }
14712: if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
14713: $confhash{$newid}{'version'} = $env{'form.ltitools_add_version'};
14714: }
14715: if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
14716: $confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
14717: }
14718: if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {
14719: $confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
14720: } else {
14721: $confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
14722: }
14723: foreach my $item ('width','height','linktext','explanation') {
14724: $env{'form.ltitools_add_'.$item} =~ s/^\s+//;
14725: $env{'form.ltitools_add_'.$item} =~ s/\s+$//;
14726: if (($item eq 'width') || ($item eq 'height')) {
14727: if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
14728: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
14729: }
14730: } else {
14731: if ($env{'form.ltitools_add_'.$item} ne '') {
14732: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
14733: }
14734: }
14735: }
14736: if ($env{'form.ltitools_add_target'} eq 'window') {
14737: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
14738: } elsif ($env{'form.ltitools_add_target'} eq 'tab') {
14739: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
14740: } else {
14741: $confhash{$newid}{'display'}{'target'} = 'iframe';
14742: }
14743: foreach my $item ('passback','roster') {
14744: if ($env{'form.ltitools_'.$item.'_add'}) {
14745: $confhash{$newid}{$item} = 1;
14746: if ($env{'form.ltitools_'.$item.'valid_add'} ne '') {
14747: my $lifetime = $env{'form.ltitools_'.$item.'valid_add'};
14748: $lifetime =~ s/^\s+|\s+$//g;
14749: if ($lifetime =~ /^\d+\.?\d*$/) {
14750: $confhash{$newid}{$item.'valid'} = $lifetime;
14751: }
14752: }
14753: }
14754: }
14755: if ($env{'form.ltitools_add_image.filename'} ne '') {
14756: my ($imageurl,$error) =
14757: &process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,
14758: $configuserok,$switchserver,$author_ok);
14759: if ($imageurl) {
14760: $confhash{$newid}{'image'} = $imageurl;
14761: }
14762: if ($error) {
14763: &Apache::lonnet::logthis($error);
14764: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14765: }
14766: }
14767: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_add_fields');
14768: foreach my $field (@fields) {
14769: if ($possfield{$field}) {
14770: if ($field eq 'roles') {
14771: foreach my $role (@courseroles) {
14772: my $choice = $env{'form.ltitools_add_roles_'.$role};
14773: if (($choice ne '') && ($posslti{$choice})) {
14774: $confhash{$newid}{'roles'}{$role} = $choice;
14775: if ($role eq 'cc') {
14776: $confhash{$newid}{'roles'}{'co'} = $choice;
14777: }
14778: }
14779: }
14780: } else {
14781: $confhash{$newid}{'fields'}{$field} = 1;
14782: }
14783: }
14784: }
14785: if (ref($confhash{$newid}{'fields'}) eq 'HASH') {
14786: if ($confhash{$newid}{'fields'}{'user'}) {
14787: if ($env{'form.ltitools_userincdom_add'}) {
14788: $confhash{$newid}{'incdom'} = 1;
14789: }
14790: }
14791: }
14792: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');
14793: foreach my $item (@courseconfig) {
14794: $confhash{$newid}{'crsconf'}{$item} = 1;
14795: }
14796: if ($env{'form.ltitools_add_custom'}) {
14797: my $name = $env{'form.ltitools_add_custom_name'};
14798: my $value = $env{'form.ltitools_add_custom_value'};
14799: $value =~ s/(`)/'/g;
14800: $name =~ s/(`)/'/g;
14801: $confhash{$newid}{'custom'}{$name} = $value;
14802: }
14803: } else {
14804: my $error = &mt('Failed to acquire unique ID for new external tool');
14805: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14806: }
14807: }
14808: if (ref($domconfig{$action}) eq 'HASH') {
14809: my %deletions;
14810: my @todelete = &Apache::loncommon::get_env_multiple('form.ltitools_del');
14811: if (@todelete) {
14812: map { $deletions{$_} = 1; } @todelete;
14813: }
14814: my %customadds;
14815: my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
14816: if (@newcustom) {
14817: map { $customadds{$_} = 1; } @newcustom;
14818: }
14819: my %imgdeletions;
14820: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
14821: if (@todeleteimages) {
14822: map { $imgdeletions{$_} = 1; } @todeleteimages;
14823: }
14824: my $maxnum = $env{'form.ltitools_maxnum'};
14825: for (my $i=0; $i<=$maxnum; $i++) {
14826: my $itemid = $env{'form.ltitools_id_'.$i};
14827: $itemid =~ s/\D+//g;
14828: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14829: if ($deletions{$itemid}) {
14830: if ($domconfig{$action}{$itemid}{'image'}) {
14831: #FIXME need to obsolete item in RES space
14832: }
14833: $changes{$itemid} = $domconfig{$action}{$itemid}{'title'};
14834: next;
14835: } else {
14836: my $newpos = $env{'form.ltitools_'.$itemid};
14837: $newpos =~ s/\D+//g;
14838: foreach my $item ('title','url','lifetime') {
14839: $confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
14840: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
14841: $changes{$itemid} = 1;
14842: }
14843: }
14844: foreach my $item ('key','secret') {
14845: $encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
14846: if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) {
14847: $changes{$itemid} = 1;
14848: }
14849: }
14850: if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
14851: $confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
14852: }
14853: if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
14854: $confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
14855: }
14856: if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
14857: $confhash{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
14858: } else {
14859: $confhash{$itemid}{'sigmethod'} = 'HMAC-SHA1';
14860: }
14861: if ($domconfig{$action}{$itemid}{'sigmethod'} eq '') {
14862: if ($confhash{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
14863: $changes{$itemid} = 1;
14864: }
14865: } elsif ($domconfig{$action}{$itemid}{'sigmethod'} ne $confhash{$itemid}{'sigmethod'}) {
14866: $changes{$itemid} = 1;
14867: }
14868: foreach my $size ('width','height') {
14869: $env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
14870: $env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
14871: if ($env{'form.ltitools_'.$size.'_'.$i} =~ /^\d+$/) {
14872: $confhash{$itemid}{'display'}{$size} = $env{'form.ltitools_'.$size.'_'.$i};
14873: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
14874: if ($domconfig{$action}{$itemid}{'display'}{$size} ne $confhash{$itemid}{'display'}{$size}) {
14875: $changes{$itemid} = 1;
14876: }
14877: } else {
14878: $changes{$itemid} = 1;
14879: }
14880: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
14881: if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') {
14882: $changes{$itemid} = 1;
14883: }
14884: }
14885: }
14886: foreach my $item ('linktext','explanation') {
14887: $env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
14888: $env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
14889: if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
14890: $confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
14891: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
14892: if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) {
14893: $changes{$itemid} = 1;
14894: }
14895: } else {
14896: $changes{$itemid} = 1;
14897: }
14898: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
14899: if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') {
14900: $changes{$itemid} = 1;
14901: }
14902: }
14903: }
14904: if ($env{'form.ltitools_target_'.$i} eq 'window') {
14905: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
14906: } elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
14907: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
14908: } else {
14909: $confhash{$itemid}{'display'}{'target'} = 'iframe';
14910: }
14911: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
14912: if ($domconfig{$action}{$itemid}{'display'}{'target'} ne $confhash{$itemid}{'display'}{'target'}) {
14913: $changes{$itemid} = 1;
14914: }
14915: } else {
14916: $changes{$itemid} = 1;
14917: }
14918: foreach my $extra ('passback','roster') {
14919: if ($env{'form.ltitools_'.$extra.'_'.$i}) {
14920: $confhash{$itemid}{$extra} = 1;
14921: if ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {
14922: my $lifetime = $env{'form.ltitools_'.$extra.'valid_'.$i};
14923: $lifetime =~ s/^\s+|\s+$//g;
14924: if ($lifetime =~ /^\d+\.?\d*$/) {
14925: $confhash{$itemid}{$extra.'valid'} = $lifetime;
14926: }
14927: }
14928: }
14929: if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) {
14930: $changes{$itemid} = 1;
14931: }
14932: if ($domconfig{$action}{$itemid}{$extra.'valid'} ne $confhash{$itemid}{$extra.'valid'}) {
14933: $changes{$itemid} = 1;
14934: }
14935: }
14936: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
14937: foreach my $item ('label','title','target','linktext','explanation','append') {
14938: if (grep(/^\Q$item\E$/,@courseconfig)) {
14939: $confhash{$itemid}{'crsconf'}{$item} = 1;
14940: if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
14941: if ($domconfig{$action}{$itemid}{'crsconf'}{$item} ne $confhash{$itemid}{'crsconf'}{$item}) {
14942: $changes{$itemid} = 1;
14943: }
14944: } else {
14945: $changes{$itemid} = 1;
14946: }
14947: }
14948: }
14949: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_fields_'.$i);
14950: foreach my $field (@fields) {
14951: if ($possfield{$field}) {
14952: if ($field eq 'roles') {
14953: foreach my $role (@courseroles) {
14954: my $choice = $env{'form.ltitools_roles_'.$role.'_'.$i};
14955: if (($choice ne '') && ($posslti{$choice})) {
14956: $confhash{$itemid}{'roles'}{$role} = $choice;
14957: if ($role eq 'cc') {
14958: $confhash{$itemid}{'roles'}{'co'} = $choice;
14959: }
14960: }
14961: if (ref($domconfig{$action}{$itemid}{'roles'}) eq 'HASH') {
14962: if ($domconfig{$action}{$itemid}{'roles'}{$role} ne $confhash{$itemid}{'roles'}{$role}) {
14963: $changes{$itemid} = 1;
14964: }
14965: } elsif ($confhash{$itemid}{'roles'}{$role}) {
14966: $changes{$itemid} = 1;
14967: }
14968: }
14969: } else {
14970: $confhash{$itemid}{'fields'}{$field} = 1;
14971: if (ref($domconfig{$action}{$itemid}{'fields'}) eq 'HASH') {
14972: if ($domconfig{$action}{$itemid}{'fields'}{$field} ne $confhash{$itemid}{'fields'}{$field}) {
14973: $changes{$itemid} = 1;
14974: }
14975: } else {
14976: $changes{$itemid} = 1;
14977: }
14978: }
14979: }
14980: }
14981: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
14982: if ($confhash{$itemid}{'fields'}{'user'}) {
14983: if ($env{'form.ltitools_userincdom_'.$i}) {
14984: $confhash{$itemid}{'incdom'} = 1;
14985: }
14986: if ($domconfig{$action}{$itemid}{'incdom'} ne $confhash{$itemid}{'incdom'}) {
14987: $changes{$itemid} = 1;
14988: }
14989: }
14990: }
14991: $allpos[$newpos] = $itemid;
14992: }
14993: if ($imgdeletions{$itemid}) {
14994: $changes{$itemid} = 1;
14995: #FIXME need to obsolete item in RES space
14996: } elsif ($env{'form.ltitools_image_'.$i.'.filename'}) {
14997: my ($imgurl,$error) = &process_ltitools_image($r,$dom,$confname,'ltitools_image_'.$i,
14998: $itemid,$configuserok,$switchserver,
14999: $author_ok);
15000: if ($imgurl) {
15001: $confhash{$itemid}{'image'} = $imgurl;
15002: $changes{$itemid} = 1;
15003: }
15004: if ($error) {
15005: &Apache::lonnet::logthis($error);
15006: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15007: }
15008: } elsif ($domconfig{$action}{$itemid}{'image'}) {
15009: $confhash{$itemid}{'image'} =
15010: $domconfig{$action}{$itemid}{'image'};
15011: }
15012: if ($customadds{$i}) {
15013: my $name = $env{'form.ltitools_custom_name_'.$i};
15014: $name =~ s/(`)/'/g;
15015: $name =~ s/^\s+//;
15016: $name =~ s/\s+$//;
15017: my $value = $env{'form.ltitools_custom_value_'.$i};
15018: $value =~ s/(`)/'/g;
15019: $value =~ s/^\s+//;
15020: $value =~ s/\s+$//;
15021: if ($name ne '') {
15022: $confhash{$itemid}{'custom'}{$name} = $value;
15023: $changes{$itemid} = 1;
15024: }
15025: }
15026: my %customdels;
15027: my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
15028: if (@customdeletions) {
15029: $changes{$itemid} = 1;
15030: }
15031: map { $customdels{$_} = 1; } @customdeletions;
15032: if (ref($domconfig{$action}{$itemid}{'custom'}) eq 'HASH') {
15033: foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {
15034: unless ($customdels{$key}) {
15035: if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
15036: $confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
15037: }
15038: if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
15039: $changes{$itemid} = 1;
15040: }
15041: }
15042: }
15043: }
15044: unless ($changes{$itemid}) {
15045: foreach my $key (keys(%{$domconfig{$action}{$itemid}})) {
15046: if (ref($domconfig{$action}{$itemid}{$key}) eq 'HASH') {
15047: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
15048: foreach my $innerkey (keys(%{$domconfig{$action}{$itemid}{$key}})) {
15049: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
15050: $changes{$itemid} = 1;
15051: last;
15052: }
15053: }
15054: } elsif (keys(%{$domconfig{$action}{$itemid}{$key}}) > 0) {
15055: $changes{$itemid} = 1;
15056: }
15057: }
15058: last if ($changes{$itemid});
15059: }
15060: }
15061: }
15062: }
15063: }
15064: if (@allpos > 0) {
15065: my $idx = 0;
15066: foreach my $itemid (@allpos) {
15067: if ($itemid ne '') {
15068: $confhash{$itemid}{'order'} = $idx;
15069: if (ref($domconfig{$action}) eq 'HASH') {
15070: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
15071: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
15072: $changes{$itemid} = 1;
15073: }
15074: }
15075: }
15076: $idx ++;
15077: }
15078: }
15079: }
15080: my %ltitoolshash = (
15081: $action => { %confhash }
15082: );
15083: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,
15084: $dom);
15085: if ($putresult eq 'ok') {
15086: my %ltienchash = (
15087: $action => { %encconfig }
15088: );
15089: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
15090: if (keys(%changes) > 0) {
15091: my $cachetime = 24*60*60;
15092: my %ltiall = %confhash;
15093: foreach my $id (keys(%ltiall)) {
15094: if (ref($encconfig{$id}) eq 'HASH') {
15095: foreach my $item ('key','secret') {
15096: $ltiall{$id}{$item} = $encconfig{$id}{$item};
15097: }
15098: }
15099: }
15100: &Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime);
15101: if (ref($lastactref) eq 'HASH') {
15102: $lastactref->{'ltitools'} = 1;
15103: }
15104: $resulttext = &mt('Changes made:').'<ul>';
15105: my %bynum;
15106: foreach my $itemid (sort(keys(%changes))) {
15107: my $position = $confhash{$itemid}{'order'};
15108: $bynum{$position} = $itemid;
15109: }
15110: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
15111: my $itemid = $bynum{$pos};
15112: if (ref($confhash{$itemid}) ne 'HASH') {
15113: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
15114: } else {
15115: $resulttext .= '<li><b>'.$confhash{$itemid}{'title'}.'</b>';
15116: if ($confhash{$itemid}{'image'}) {
15117: $resulttext .= ' '.
15118: '<img src="'.$confhash{$itemid}{'image'}.'"'.
15119: ' alt="'.&mt('Tool Provider icon').'" />';
15120: }
15121: $resulttext .= '</li><ul>';
15122: my $position = $pos + 1;
15123: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
15124: foreach my $item ('version','msgtype','sigmethod','url','lifetime') {
15125: if ($confhash{$itemid}{$item} ne '') {
15126: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
15127: }
15128: }
15129: if ($encconfig{$itemid}{'key'} ne '') {
15130: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
15131: }
15132: if ($encconfig{$itemid}{'secret'} ne '') {
15133: $resulttext .= '<li>'.$lt{'secret'}.': ';
15134: my $num = length($encconfig{$itemid}{'secret'});
15135: $resulttext .= ('*'x$num).'</li>';
15136: }
15137: $resulttext .= '<li>'.&mt('Configurable in course:');
15138: my @possconfig = ('label','title','target','linktext','explanation','append');
15139: my $numconfig = 0;
15140: if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {
15141: foreach my $item (@possconfig) {
15142: if ($confhash{$itemid}{'crsconf'}{$item}) {
15143: $numconfig ++;
15144: $resulttext .= ' "'.$lt{'crs'.$item}.'"';
15145: }
15146: }
15147: }
15148: if (!$numconfig) {
15149: $resulttext .= ' '.&mt('None');
15150: }
15151: $resulttext .= '</li>';
15152: foreach my $item ('passback','roster') {
15153: $resulttext .= '<li>'.$lt{$item}.' ';
15154: if ($confhash{$itemid}{$item}) {
15155: $resulttext .= &mt('Yes');
15156: if ($confhash{$itemid}{$item.'valid'}) {
15157: if ($item eq 'passback') {
15158: $resulttext .= ' '.&mt('valid for at least [quant,_1,day] after launch',
15159: $confhash{$itemid}{$item.'valid'});
15160: } else {
15161: $resulttext .= ' '.&mt('valid for at least [quant,_1,second] after launch',
15162: $confhash{$itemid}{$item.'valid'});
15163: }
15164: }
15165: } else {
15166: $resulttext .= &mt('No');
15167: }
15168: $resulttext .= '</li>';
15169: }
15170: if (ref($confhash{$itemid}{'display'}) eq 'HASH') {
15171: my $displaylist;
15172: if ($confhash{$itemid}{'display'}{'target'}) {
15173: $displaylist = &mt('Display target').': '.
15174: $confhash{$itemid}{'display'}{'target'}.',';
15175: }
15176: foreach my $size ('width','height') {
15177: if ($confhash{$itemid}{'display'}{$size}) {
15178: $displaylist .= (' 'x2).$lt{$size}.': '.
15179: $confhash{$itemid}{'display'}{$size}.',';
15180: }
15181: }
15182: if ($displaylist) {
15183: $displaylist =~ s/,$//;
15184: $resulttext .= '<li>'.$displaylist.'</li>';
15185: }
15186: foreach my $item ('linktext','explanation') {
15187: if ($confhash{$itemid}{'display'}{$item}) {
15188: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'</li>';
15189: }
15190: }
15191: }
15192: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
15193: my $fieldlist;
15194: foreach my $field (@allfields) {
15195: if ($confhash{$itemid}{'fields'}{$field}) {
15196: $fieldlist .= (' 'x2).$lt{$field}.',';
15197: }
15198: }
15199: if ($fieldlist) {
15200: $fieldlist =~ s/,$//;
15201: if ($confhash{$itemid}{'fields'}{'user'}) {
15202: if ($confhash{$itemid}{'incdom'}) {
15203: $fieldlist .= ' ('.&mt('username:domain').')';
15204: } else {
15205: $fieldlist .= ' ('.&mt('username').')';
15206: }
15207: }
15208: $resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
15209: }
15210: }
15211: if (ref($confhash{$itemid}{'roles'}) eq 'HASH') {
15212: my $rolemaps;
15213: foreach my $role (@courseroles) {
15214: if ($confhash{$itemid}{'roles'}{$role}) {
15215: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
15216: $confhash{$itemid}{'roles'}{$role}.',';
15217: }
15218: }
15219: if ($rolemaps) {
15220: $rolemaps =~ s/,$//;
15221: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
15222: }
15223: }
15224: if (ref($confhash{$itemid}{'custom'}) eq 'HASH') {
15225: my $customlist;
15226: if (keys(%{$confhash{$itemid}{'custom'}})) {
15227: foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {
15228: $customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);
15229: }
15230: }
15231: if ($customlist) {
15232: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
15233: }
15234: }
15235: $resulttext .= '</ul></li>';
15236: }
15237: }
15238: $resulttext .= '</ul>';
15239: } else {
15240: $resulttext = &mt('No changes made.');
15241: }
15242: } else {
15243: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
15244: }
15245: if ($errors) {
15246: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
15247: $errors.'</ul>';
15248: }
15249: return $resulttext;
15250: }
15251:
15252: sub process_ltitools_image {
15253: my ($r,$dom,$confname,$caller,$itemid,$configuserok,$switchserver,$author_ok) = @_;
15254: my $filename = $env{'form.'.$caller.'.filename'};
15255: my ($error,$url);
15256: my ($width,$height) = (21,21);
15257: if ($configuserok eq 'ok') {
15258: if ($switchserver) {
15259: $error = &mt('Upload of Tool Provider (LTI) icon is not permitted to this server: [_1]',
15260: $switchserver);
15261: } elsif ($author_ok eq 'ok') {
15262: my ($result,$imageurl,$madethumb) =
15263: &publishlogo($r,'upload',$caller,$dom,$confname,
15264: "ltitools/$itemid/icon",$width,$height);
15265: if ($result eq 'ok') {
15266: if ($madethumb) {
15267: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
15268: my $imagethumb = "$path/tn-".$imagefile;
15269: $url = $imagethumb;
15270: } else {
15271: $url = $imageurl;
15272: }
15273: } else {
15274: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
15275: }
15276: } else {
15277: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
15278: }
15279: } else {
15280: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
15281: }
15282: return ($url,$error);
15283: }
15284:
15285: sub get_ltitools_id {
15286: my ($cdom,$title) = @_;
15287: # get lock on ltitools db
15288: my $lockhash = {
15289: lock => $env{'user.name'}.
15290: ':'.$env{'user.domain'},
15291: };
15292: my $tries = 0;
15293: my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
15294: my ($id,$error);
15295:
15296: while (($gotlock ne 'ok') && ($tries<10)) {
15297: $tries ++;
15298: sleep (0.1);
15299: $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
15300: }
15301: if ($gotlock eq 'ok') {
15302: my %currids = &Apache::lonnet::dump_dom('ltitools',$cdom);
15303: if ($currids{'lock'}) {
15304: delete($currids{'lock'});
15305: if (keys(%currids)) {
15306: my @curr = sort { $a <=> $b } keys(%currids);
15307: if ($curr[-1] =~ /^\d+$/) {
15308: $id = 1 + $curr[-1];
15309: }
15310: } else {
15311: $id = 1;
15312: }
15313: if ($id) {
15314: unless (&Apache::lonnet::newput_dom('ltitools',{ $id => $title },$cdom) eq 'ok') {
15315: $error = 'nostore';
15316: }
15317: } else {
15318: $error = 'nonumber';
15319: }
15320: }
15321: my $dellockoutcome = &Apache::lonnet::del_dom('ltitools',['lock'],$cdom);
15322: } else {
15323: $error = 'nolock';
15324: }
15325: return ($id,$error);
15326: }
15327:
15328: sub modify_proctoring {
15329: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
15330: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15331: my (@allpos,%changes,%confhash,%encconfhash,$errors,$resulttext,%imgdeletions);
15332: my $confname = $dom.'-domainconfig';
15333: my $servadm = $r->dir_config('lonAdmEMail');
15334: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
15335: my %providernames = &proctoring_providernames();
15336: my $maxnum = scalar(keys(%providernames));
15337:
15338: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
15339: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
15340: if (ref($requref) eq 'HASH') {
15341: %requserfields = %{$requref};
15342: }
15343: if (ref($opturef) eq 'HASH') {
15344: %optuserfields = %{$opturef};
15345: }
15346: if (ref($defref) eq 'HASH') {
15347: %defaults = %{$defref};
15348: }
15349: if (ref($extref) eq 'HASH') {
15350: %extended = %{$extref};
15351: }
15352: if (ref($crsref) eq 'HASH') {
15353: %crsconf = %{$crsref};
15354: }
15355: if (ref($rolesref) eq 'ARRAY') {
15356: @courseroles = @{$rolesref};
15357: }
15358: if (ref($ltiref) eq 'ARRAY') {
15359: @ltiroles = @{$ltiref};
15360: }
15361:
15362: if (ref($domconfig{$action}) eq 'HASH') {
15363: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.proctoring_image_del');
15364: if (@todeleteimages) {
15365: map { $imgdeletions{$_} = 1; } @todeleteimages;
15366: }
15367: }
15368: my %customadds;
15369: my @newcustom = &Apache::loncommon::get_env_multiple('form.proctoring_customadd');
15370: if (@newcustom) {
15371: map { $customadds{$_} = 1; } @newcustom;
15372: }
15373: foreach my $provider (sort(keys(%providernames))) {
15374: $confhash{$provider} = {};
15375: my $pos = $env{'form.proctoring_pos_'.$provider};
15376: $pos =~ s/\D+//g;
15377: $allpos[$pos] = $provider;
15378: my (%current,%currentenc);
15379: my $showroles = 0;
15380: if (ref($domconfig{$action}) eq 'HASH') {
15381: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
15382: %current = %{$domconfig{$action}{$provider}};
15383: foreach my $item ('key','secret') {
15384: $currentenc{$item} = $current{$item};
15385: delete($current{$item});
15386: }
15387: }
15388: }
15389: if ($env{'form.proctoring_available_'.$provider}) {
15390: $confhash{$provider}{'available'} = 1;
15391: unless ($current{'available'}) {
15392: $changes{$provider} = 1;
15393: }
15394: } else {
15395: %{$confhash{$provider}} = %current;
15396: %{$encconfhash{$provider}} = %currentenc;
15397: $confhash{$provider}{'available'} = 0;
15398: if ($current{'available'}) {
15399: $changes{$provider} = 1;
15400: }
15401: }
15402: if ($confhash{$provider}{'available'}) {
15403: foreach my $field ('lifetime','version','sigmethod','url','key','secret') {
15404: my $possval = $env{'form.proctoring_'.$provider.'_'.$field};
15405: if ($field eq 'lifetime') {
15406: if ($possval =~ /^\d+$/) {
15407: $confhash{$provider}{$field} = $possval;
15408: }
15409: } elsif ($field eq 'version') {
15410: if ($possval =~ /^\d+\.\d+$/) {
15411: $confhash{$provider}{$field} = $possval;
15412: }
15413: } elsif ($field eq 'sigmethod') {
15414: if ($possval =~ /^\QHMAC-SHA\E(1|256)$/) {
15415: $confhash{$provider}{$field} = $possval;
15416: }
15417: } elsif ($field eq 'url') {
15418: $confhash{$provider}{$field} = $possval;
15419: } elsif (($field eq 'key') || ($field eq 'secret')) {
15420: $encconfhash{$provider}{$field} = $possval;
15421: unless ($currentenc{$field} eq $possval) {
15422: $changes{$provider} = 1;
15423: }
15424: }
15425: unless (($field eq 'key') || ($field eq 'secret')) {
15426: unless ($current{$field} eq $confhash{$provider}{$field}) {
15427: $changes{$provider} = 1;
15428: }
15429: }
15430: }
15431: if ($imgdeletions{$provider}) {
15432: $changes{$provider} = 1;
15433: } elsif ($env{'form.proctoring_image_'.$provider.'.filename'} ne '') {
15434: my ($imageurl,$error) =
15435: &process_proctoring_image($r,$dom,$confname,'proctoring_image_'.$provider,$provider,
15436: $configuserok,$switchserver,$author_ok);
15437: if ($imageurl) {
15438: $confhash{$provider}{'image'} = $imageurl;
15439: $changes{$provider} = 1;
15440: }
15441: if ($error) {
15442: &Apache::lonnet::logthis($error);
15443: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15444: }
15445: } elsif (exists($current{'image'})) {
15446: $confhash{$provider}{'image'} = $current{'image'};
15447: }
15448: if (ref($requserfields{$provider}) eq 'ARRAY') {
15449: if (@{$requserfields{$provider}} > 0) {
15450: if (grep(/^user$/,@{$requserfields{$provider}})) {
15451: if ($env{'form.proctoring_userincdom_'.$provider}) {
15452: $confhash{$provider}{'incdom'} = 1;
15453: }
15454: unless ($current{'incdom'} eq $confhash{$provider}{'incdom'}) {
15455: $changes{$provider} = 1;
15456: }
15457: }
15458: if (grep(/^roles$/,@{$requserfields{$provider}})) {
15459: $showroles = 1;
15460: }
15461: }
15462: }
15463: $confhash{$provider}{'fields'} = [];
15464: if (ref($optuserfields{$provider}) eq 'ARRAY') {
15465: if (@{$optuserfields{$provider}} > 0) {
15466: my @optfields = &Apache::loncommon::get_env_multiple('form.proctoring_optional_'.$provider);
15467: foreach my $field (@{$optuserfields{$provider}}) {
15468: if (grep(/^\Q$field\E$/,@optfields)) {
15469: push(@{$confhash{$provider}{'fields'}},$field);
15470: }
15471: }
15472: }
15473: if (ref($current{'fields'}) eq 'ARRAY') {
15474: unless ($changes{$provider}) {
15475: my @new = sort(@{$confhash{$provider}{'fields'}});
15476: my @old = sort(@{$current{'fields'}});
15477: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15478: if (@diffs) {
15479: $changes{$provider} = 1;
15480: }
15481: }
15482: } elsif (@{$confhash{$provider}{'fields'}}) {
15483: $changes{$provider} = 1;
15484: }
15485: }
15486: if (ref($defaults{$provider}) eq 'ARRAY') {
15487: if (@{$defaults{$provider}} > 0) {
15488: my %options;
15489: if (ref($extended{$provider}) eq 'HASH') {
15490: %options = %{$extended{$provider}};
15491: }
15492: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_defaults_'.$provider);
15493: foreach my $field (@{$defaults{$provider}}) {
15494: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
15495: my $poss = $env{'form.proctoring_defaults_'.$field.'_'.$provider};
15496: if (grep(/^\Q$poss\E$/,@{$options{$field}})) {
15497: push(@{$confhash{$provider}{'defaults'}},$poss);
15498: }
15499: } elsif ((exists($options{$field})) && (ref($options{$field}) eq 'HASH')) {
15500: foreach my $inner (keys(%{$options{$field}})) {
15501: if (ref($options{$field}{$inner}) eq 'ARRAY') {
15502: my $poss = $env{'form.proctoring_'.$inner.'_'.$provider};
15503: if (grep(/^\Q$poss\E$/,@{$options{$field}{$inner}})) {
15504: $confhash{$provider}{'defaults'}{$inner} = $poss;
15505: }
15506: } else {
15507: $confhash{$provider}{'defaults'}{$inner} = $env{'form.proctoring_'.$inner.'_'.$provider};
15508: }
15509: }
15510: } else {
15511: if (grep(/^\Q$field\E$/,@checked)) {
15512: push(@{$confhash{$provider}{'defaults'}},$field);
15513: }
15514: }
15515: }
15516: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
15517: if (ref($current{'defaults'}) eq 'ARRAY') {
15518: unless ($changes{$provider}) {
15519: my @new = sort(@{$confhash{$provider}{'defaults'}});
15520: my @old = sort(@{$current{'defaults'}});
15521: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15522: if (@diffs) {
15523: $changes{$provider} = 1;
15524: }
15525: }
15526: } elsif (ref($current{'defaults'}) eq 'ARRAY') {
15527: if (@{$current{'defaults'}}) {
15528: $changes{$provider} = 1;
15529: }
15530: }
15531: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
15532: if (ref($current{'defaults'}) eq 'HASH') {
15533: unless ($changes{$provider}) {
15534: foreach my $key (keys(%{$confhash{$provider}{'defaults'}})) {
15535: unless ($confhash{$provider}{'defaults'}{$key} eq $current{'defaults'}{$key}) {
15536: $changes{$provider} = 1;
15537: last;
15538: }
15539: }
15540: }
15541: unless ($changes{$provider}) {
15542: foreach my $key (keys(%{$current{'defaults'}})) {
15543: unless ($current{'defaults'}{$key} eq $confhash{$provider}{'defaults'}{$key}) {
15544: $changes{$provider} = 1;
15545: last;
15546: }
15547: }
15548: }
15549: } elsif (keys(%{$confhash{$provider}{'defaults'}})) {
15550: $changes{$provider} = 1;
15551: }
15552: }
15553: }
15554: }
15555: if (ref($crsconf{$provider}) eq 'ARRAY') {
15556: if (@{$crsconf{$provider}} > 0) {
15557: $confhash{$provider}{'crsconf'} = [];
15558: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_crsconf_'.$provider);
15559: foreach my $crsfield (@{$crsconf{$provider}}) {
15560: if (grep(/^\Q$crsfield\E$/,@checked)) {
15561: push(@{$confhash{$provider}{'crsconf'}},$crsfield);
15562: }
15563: }
15564: if (ref($current{'crsconf'}) eq 'ARRAY') {
15565: unless ($changes{$provider}) {
15566: my @new = sort(@{$confhash{$provider}{'crsconf'}});
15567: my @old = sort(@{$current{'crsconf'}});
15568: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15569: if (@diffs) {
15570: $changes{$provider} = 1;
15571: }
15572: }
15573: } elsif (@{$confhash{$provider}{'crsconf'}}) {
15574: $changes{$provider} = 1;
15575: }
15576: }
15577: }
15578: if ($showroles) {
15579: $confhash{$provider}{'roles'} = {};
15580: foreach my $role (@courseroles) {
15581: my $poss = $env{'form.proctoring_roles_'.$role.'_'.$provider};
15582: if (grep(/^\Q$poss\E$/,@ltiroles)) {
15583: $confhash{$provider}{'roles'}{$role} = $poss;
15584: }
15585: }
15586: unless ($changes{$provider}) {
15587: if (ref($current{'roles'}) eq 'HASH') {
15588: foreach my $role (keys(%{$current{'roles'}})) {
15589: unless ($current{'roles'}{$role} eq $confhash{$provider}{'roles'}{$role}) {
15590: $changes{$provider} = 1;
15591: last
15592: }
15593: }
15594: unless ($changes{$provider}) {
15595: foreach my $role (keys(%{$confhash{$provider}{'roles'}})) {
15596: unless ($confhash{$provider}{'roles'}{$role} eq $current{'roles'}{$role}) {
15597: $changes{$provider} = 1;
15598: last;
15599: }
15600: }
15601: }
15602: } elsif (keys(%{$confhash{$provider}{'roles'}})) {
15603: $changes{$provider} = 1;
15604: }
15605: }
15606: }
15607: if (ref($current{'custom'}) eq 'HASH') {
15608: my @customdels = &Apache::loncommon::get_env_multiple('form.proctoring_customdel_'.$provider);
15609: foreach my $key (keys(%{$current{'custom'}})) {
15610: if (grep(/^\Q$key\E$/,@customdels)) {
15611: $changes{$provider} = 1;
15612: } else {
15613: $confhash{$provider}{'custom'}{$key} = $env{'form.proctoring_customval_'.$key.'_'.$provider};
15614: if ($confhash{$provider}{'custom'}{$key} ne $current{'custom'}{$key}) {
15615: $changes{$provider} = 1;
15616: }
15617: }
15618: }
15619: }
15620: if ($customadds{$provider}) {
15621: my $name = $env{'form.proctoring_custom_name_'.$provider};
15622: $name =~ s/(`)/'/g;
15623: $name =~ s/^\s+//;
15624: $name =~ s/\s+$//;
15625: my $value = $env{'form.proctoring_custom_value_'.$provider};
15626: $value =~ s/(`)/'/g;
15627: $value =~ s/^\s+//;
15628: $value =~ s/\s+$//;
15629: if ($name ne '') {
15630: $confhash{$provider}{'custom'}{$name} = $value;
15631: $changes{$provider} = 1;
15632: }
15633: }
15634: }
15635: }
15636: if (@allpos > 0) {
15637: my $idx = 0;
15638: foreach my $provider (@allpos) {
15639: if ($provider ne '') {
15640: $confhash{$provider}{'order'} = $idx;
15641: unless ($changes{$provider}) {
15642: if (ref($domconfig{$action}) eq 'HASH') {
15643: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
15644: if ($domconfig{$action}{$provider}{'order'} ne $idx) {
15645: $changes{$provider} = 1;
15646: }
15647: }
15648: }
15649: }
15650: $idx ++;
15651: }
15652: }
15653: }
15654: my %proc_hash = (
15655: $action => { %confhash }
15656: );
15657: my $putresult = &Apache::lonnet::put_dom('configuration',\%proc_hash,
15658: $dom);
15659: if ($putresult eq 'ok') {
15660: my %proc_enchash = (
15661: $action => { %encconfhash }
15662: );
15663: &Apache::lonnet::put_dom('encconfig',\%proc_enchash,$dom,undef,1);
15664: if (keys(%changes) > 0) {
15665: my $cachetime = 24*60*60;
15666: my %procall = %confhash;
15667: foreach my $provider (keys(%procall)) {
15668: if (ref($encconfhash{$provider}) eq 'HASH') {
15669: foreach my $key ('key','secret') {
15670: $procall{$provider}{$key} = $encconfhash{$provider}{$key};
15671: }
15672: }
15673: }
15674: &Apache::lonnet::do_cache_new('proctoring',$dom,\%procall,$cachetime);
15675: if (ref($lastactref) eq 'HASH') {
15676: $lastactref->{'proctoring'} = 1;
15677: }
15678: $resulttext = &mt('Configuration for Provider(s) with changes:').'<ul>';
15679: my %bynum;
15680: foreach my $provider (sort(keys(%changes))) {
15681: my $position = $confhash{$provider}{'order'};
15682: $bynum{$position} = $provider;
15683: }
15684: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
15685: my $provider = $bynum{$pos};
15686: my %lt = &proctoring_titles($provider);
15687: my %fieldtitles = &proctoring_fieldtitles($provider);
15688: if (!$confhash{$provider}{'available'}) {
15689: $resulttext .= '<li>'.&mt('Proctoring integration unavailable for: [_1]','<b>'.$providernames{$provider}.'</b>').'</li>';
15690: } else {
15691: $resulttext .= '<li>'.&mt('Proctoring integration available for: [_1]','<b>'.$providernames{$provider}.'</b>');
15692: if ($confhash{$provider}{'image'}) {
15693: $resulttext .= ' '.
15694: '<img src="'.$confhash{$provider}{'image'}.'"'.
15695: ' alt="'.&mt('Proctoring icon').'" />';
15696: }
15697: $resulttext .= '<ul>';
15698: my $position = $pos + 1;
15699: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
15700: foreach my $key ('version','sigmethod','url','lifetime') {
15701: if ($confhash{$provider}{$key} ne '') {
15702: $resulttext .= '<li>'.$lt{$key}.': '.$confhash{$provider}{$key}.'</li>';
15703: }
15704: }
15705: if ($encconfhash{$provider}{'key'} ne '') {
15706: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfhash{$provider}{'key'}.'</li>';
15707: }
15708: if ($encconfhash{$provider}{'secret'} ne '') {
15709: $resulttext .= '<li>'.$lt{'secret'}.': ';
15710: my $num = length($encconfhash{$provider}{'secret'});
15711: $resulttext .= ('*'x$num).'</li>';
15712: }
15713: my (@fields,$showroles);
15714: if (ref($requserfields{$provider}) eq 'ARRAY') {
15715: push(@fields,@{$requserfields{$provider}});
15716: }
15717: if (ref($confhash{$provider}{'fields'}) eq 'ARRAY') {
15718: push(@fields,@{$confhash{$provider}{'fields'}});
15719: } elsif (ref($confhash{$provider}{'fields'}) eq 'HASH') {
15720: push(@fields,(keys(%{$confhash{$provider}{'fields'}})));
15721: }
15722: if (@fields) {
15723: if (grep(/^roles$/,@fields)) {
15724: $showroles = 1;
15725: }
15726: $resulttext .= '<li>'.$lt{'udsl'}.': "'.
15727: join('", "', map { $lt{$_}; } @fields).'"</li>';
15728: }
15729: if (ref($requserfields{$provider}) eq 'ARRAY') {
15730: if (grep(/^user$/,@{$requserfields{$provider}})) {
15731: if ($confhash{$provider}{'incdom'}) {
15732: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'uname:dom'}).'</li>';
15733: } else {
15734: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'username'}).'</li>';
15735: }
15736: }
15737: }
15738: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
15739: if (@{$confhash{$provider}{'defaults'}} > 0) {
15740: $resulttext .= '<li>'.$lt{'defa'};
15741: foreach my $field (@{$confhash{$provider}{'defaults'}}) {
15742: $resulttext .= ' "'.$fieldtitles{$field}.'",';
15743: }
15744: $resulttext =~ s/,$//;
15745: $resulttext .= '</li>';
15746: }
15747: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
15748: if (keys(%{$confhash{$provider}{'defaults'}})) {
15749: $resulttext .= '<li>'.$lt{'defa'}.': <ul>';
15750: foreach my $key (sort(keys(%{$confhash{$provider}{'defaults'}}))) {
15751: if ($confhash{$provider}{'defaults'}{$key} ne '') {
15752: $resulttext .= '<li>'.$fieldtitles{$key}.' = '.$confhash{$provider}{'defaults'}{$key}.'</li>';
15753: }
15754: }
15755: $resulttext .= '</ul></li>';
15756: }
15757: }
15758: if (ref($crsconf{$provider}) eq 'ARRAY') {
15759: if (@{$crsconf{$provider}} > 0) {
15760: $resulttext .= '<li>'.&mt('Configurable in course:');
15761: my $numconfig = 0;
15762: if (ref($confhash{$provider}{'crsconf'}) eq 'ARRAY') {
15763: if (@{$confhash{$provider}{'crsconf'}} > 0) {
15764: foreach my $field (@{$confhash{$provider}{'crsconf'}}) {
15765: $numconfig ++;
15766: if ($provider eq 'examity') {
15767: $resulttext .= ' "'.$lt{'crs'.$field}.'",';
15768: } else {
15769: $resulttext .= ' "'.$fieldtitles{$field}.'",';
15770: }
15771: }
15772: $resulttext =~ s/,$//;
15773: }
15774: }
15775: if (!$numconfig) {
15776: $resulttext .= ' '.&mt('None');
15777: }
15778: $resulttext .= '</li>';
15779: }
15780: }
15781: if ($showroles) {
15782: if (ref($confhash{$provider}{'roles'}) eq 'HASH') {
15783: my $rolemaps;
15784: foreach my $role (@courseroles) {
15785: if ($confhash{$provider}{'roles'}{$role}) {
15786: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
15787: $confhash{$provider}{'roles'}{$role}.',';
15788: }
15789: }
15790: if ($rolemaps) {
15791: $rolemaps =~ s/,$//;
15792: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
15793: }
15794: }
15795: }
15796: if (ref($confhash{$provider}{'custom'}) eq 'HASH') {
15797: my $customlist;
15798: if (keys(%{$confhash{$provider}{'custom'}})) {
15799: foreach my $key (sort(keys(%{$confhash{$provider}{'custom'}}))) {
15800: $customlist .= $key.'='.$confhash{$provider}{'custom'}{$key}.', ';
15801: }
15802: $customlist =~ s/,$//;
15803: }
15804: if ($customlist) {
15805: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
15806: }
15807: }
15808: $resulttext .= '</ul></li>';
15809: }
15810: }
15811: $resulttext .= '</ul>';
15812: } else {
15813: $resulttext = &mt('No changes made.');
15814: }
15815: } else {
15816: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
15817: }
15818: if ($errors) {
15819: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
15820: $errors.'</ul>';
15821: }
15822: return $resulttext;
15823: }
15824:
15825: sub process_proctoring_image {
15826: my ($r,$dom,$confname,$caller,$provider,$configuserok,$switchserver,$author_ok) = @_;
15827: my $filename = $env{'form.'.$caller.'.filename'};
15828: my ($error,$url);
15829: my ($width,$height) = (21,21);
15830: if ($configuserok eq 'ok') {
15831: if ($switchserver) {
15832: $error = &mt('Upload of Remote Proctoring Provider icon is not permitted to this server: [_1]',
15833: $switchserver);
15834: } elsif ($author_ok eq 'ok') {
15835: my ($result,$imageurl,$madethumb) =
15836: &publishlogo($r,'upload',$caller,$dom,$confname,
15837: "proctoring/$provider/icon",$width,$height);
15838: if ($result eq 'ok') {
15839: if ($madethumb) {
15840: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
15841: my $imagethumb = "$path/tn-".$imagefile;
15842: $url = $imagethumb;
15843: } else {
15844: $url = $imageurl;
15845: }
15846: } else {
15847: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
15848: }
15849: } else {
15850: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
15851: }
15852: } else {
15853: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
15854: }
15855: return ($url,$error);
15856: }
15857:
15858: sub modify_lti {
15859: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
15860: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15861: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
15862: my (%posslti,%posslticrs,%posscrstype);
15863: my @courseroles = ('cc','in','ta','ep','st');
15864: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
15865: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
15866: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
15867: my %coursetypetitles = &Apache::lonlocal::texthash (
15868: official => 'Official',
15869: unofficial => 'Unofficial',
15870: community => 'Community',
15871: textbook => 'Textbook',
15872: placement => 'Placement Test',
15873: lti => 'LTI Provider',
15874: );
15875: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
15876: my %lt = <i_names();
15877: map { $posslti{$_} = 1; } @ltiroles;
15878: map { $posslticrs{$_} = 1; } @lticourseroles;
15879: map { $posscrstype{$_} = 1; } @coursetypes;
15880:
15881: my %menutitles = <imenu_titles();
15882:
15883: my (%currltisec,%secchanges,%newltisec,%newltienc,%keyset,%newkeyset);
15884: $newltisec{'private'}{'keys'} = [];
15885: $newltisec{'encrypt'} = {};
15886: $newltisec{'rules'} = {};
15887: $newltisec{'linkprot'} = {};
15888: if (ref($domconfig{'ltisec'}) eq 'HASH') {
15889: %currltisec = %{$domconfig{'ltisec'}};
15890: if (ref($currltisec{'linkprot'}) eq 'HASH') {
15891: foreach my $id (keys(%{$currltisec{'linkprot'}})) {
15892: unless ($id =~ /^\d+$/) {
15893: delete($currltisec{'linkprot'}{$id});
15894: }
15895: }
15896: }
15897: if (ref($currltisec{'private'}) eq 'HASH') {
15898: if (ref($currltisec{'private'}{'keys'}) eq 'ARRAY') {
15899: $newltisec{'private'}{'keys'} = $currltisec{'private'}{'keys'};
15900: map { $keyset{$_} = 1; } @{$currltisec{'private'}{'keys'}};
15901: }
15902: }
15903: }
15904: foreach my $item ('crs','dom','consumers') {
15905: my $formelement;
15906: if ($item eq 'consumers') {
15907: $formelement = 'form.ltisec_'.$item;
15908: } else {
15909: $formelement = 'form.ltisec_'.$item.'linkprot';
15910: }
15911: if ($env{$formelement}) {
15912: $newltisec{'encrypt'}{$item} = 1;
15913: if (ref($currltisec{'encrypt'}) eq 'HASH') {
15914: unless ($currltisec{'encrypt'}{$item}) {
15915: $secchanges{'encrypt'} = 1;
15916: }
15917: } else {
15918: $secchanges{'encrypt'} = 1;
15919: }
15920: } elsif (ref($currltisec{'encrypt'}) eq 'HASH') {
15921: if ($currltisec{'encrypt'}{$item}) {
15922: $secchanges{'encrypt'} = 1;
15923: }
15924: }
15925: }
15926: unless (exists($currltisec{'rules'})) {
15927: $currltisec{'rules'} = {};
15928: }
15929: &password_rule_changes('secrets',$newltisec{'rules'},$currltisec{'rules'},\%secchanges);
15930:
15931: my @ids=&Apache::lonnet::current_machine_ids();
15932: my %servers = &Apache::lonnet::get_servers($dom,'library');
15933:
15934: foreach my $hostid (keys(%servers)) {
15935: if (($hostid ne '') && (grep(/^\Q$hostid\E$/,@ids))) {
15936: my $newkey;
15937: my $keyitem = 'form.ltisec_privkey_'.$hostid;
15938: if (exists($env{$keyitem})) {
15939: $env{$keyitem} =~ s/(`)/'/g;
15940: if ($keyset{$hostid}) {
15941: if ($env{'form.ltisec_changeprivkey_'.$hostid}) {
15942: if ($env{$keyitem} ne '') {
15943: $secchanges{'private'} = 1;
15944: $newkeyset{$hostid} = $env{$keyitem};
15945: }
15946: }
15947: } elsif ($env{$keyitem} ne '') {
15948: unless (grep(/^\Q$hostid\E$/,@{$newltisec{'private'}{'keys'}})) {
15949: push(@{$newltisec{'private'}{'keys'}},$hostid);
15950: }
15951: $secchanges{'private'} = 1;
15952: $newkeyset{$hostid} = $env{$keyitem};
15953: }
15954: }
15955: }
15956: }
15957:
15958: my (%linkprotchg,$linkprotoutput,$is_home);
15959: my $proterror = &Apache::courseprefs::process_linkprot($dom,'',$currltisec{'linkprot'},
15960: \%linkprotchg,'domain');
15961: my $home = &Apache::lonnet::domain($dom,'primary');
15962: unless (($home eq 'no_host') || ($home eq '')) {
15963: my @ids=&Apache::lonnet::current_machine_ids();
15964: foreach my $id (@ids) { if ($id eq $home) { $is_home=1; } }
15965: }
15966:
15967: if (keys(%linkprotchg)) {
15968: $secchanges{'linkprot'} = 1;
15969: my %oldlinkprot;
15970: if (ref($currltisec{'linkprot'}) eq 'HASH') {
15971: %oldlinkprot = %{$currltisec{'linkprot'}};
15972: }
15973: foreach my $id (keys(%linkprotchg)) {
15974: if (ref($linkprotchg{$id}) eq 'HASH') {
15975: foreach my $inner (keys(%{$linkprotchg{$id}})) {
15976: if (($inner eq 'secret') || ($inner eq 'key')) {
15977: if ($is_home) {
15978: $newltienc{$id}{$inner} = $linkprotchg{$id}{$inner};
15979: }
15980: }
15981: }
15982: } else {
15983: $newltisec{'linkprot'}{$id} = $linkprotchg{$id};
15984: }
15985: }
15986: $linkprotoutput = &Apache::courseprefs::store_linkprot($dom,'','domain',\%linkprotchg,\%oldlinkprot);
15987: if (keys(%linkprotchg)) {
15988: %{$newltisec{'linkprot'}} = %linkprotchg;
15989: }
15990: }
15991: if (ref($currltisec{'linkprot'}) eq 'HASH') {
15992: foreach my $id (%{$currltisec{'linkprot'}}) {
15993: next if ($id !~ /^\d+$/);
15994: unless (exists($linkprotchg{$id})) {
15995: if (ref($currltisec{'linkprot'}{$id}) eq 'HASH') {
15996: foreach my $inner (keys(%{$currltisec{'linkprot'}{$id}})) {
15997: if (($inner eq 'secret') || ($inner eq 'key')) {
15998: if ($is_home) {
15999: $newltienc{$id}{$inner} = $currltisec{'linkprot'}{$id}{$inner};
16000: }
16001: } else {
16002: $newltisec{'linkprot'}{$id}{$inner} = $currltisec{'linkprot'}{$id}{$inner};
16003: }
16004: }
16005: } else {
16006: $newltisec{'linkprot'}{$id} = $currltisec{'linkprot'}{$id};
16007: }
16008: }
16009: }
16010: }
16011: if ($proterror) {
16012: $errors .= '<li>'.$proterror.'</li>';
16013: }
16014: my (@items,%deletions,%itemids);
16015: if ($env{'form.lti_add'}) {
16016: my $consumer = $env{'form.lti_consumer_add'};
16017: $consumer =~ s/(`)/'/g;
16018: ($newid,my $error) = &get_lti_id($dom,$consumer);
16019: if ($newid) {
16020: $itemids{'add'} = $newid;
16021: push(@items,'add');
16022: $changes{$newid} = 1;
16023: } else {
16024: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
16025: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
16026: }
16027: }
16028: if (ref($domconfig{$action}) eq 'HASH') {
16029: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
16030: if (@todelete) {
16031: map { $deletions{$_} = 1; } @todelete;
16032: }
16033: my $maxnum = $env{'form.lti_maxnum'};
16034: for (my $i=0; $i<$maxnum; $i++) {
16035: my $itemid = $env{'form.lti_id_'.$i};
16036: $itemid =~ s/\D+//g;
16037: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
16038: if ($deletions{$itemid}) {
16039: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
16040: } else {
16041: push(@items,$i);
16042: $itemids{$i} = $itemid;
16043: }
16044: }
16045: }
16046: }
16047: foreach my $idx (@items) {
16048: my $itemid = $itemids{$idx};
16049: next unless ($itemid);
16050: my $position = $env{'form.lti_pos_'.$itemid};
16051: $position =~ s/\D+//g;
16052: if ($position ne '') {
16053: $allpos[$position] = $itemid;
16054: }
16055: foreach my $item ('consumer','key','secret','lifetime','requser','crsinc') {
16056: my $formitem = 'form.lti_'.$item.'_'.$idx;
16057: $env{$formitem} =~ s/(`)/'/g;
16058: if ($item eq 'lifetime') {
16059: $env{$formitem} =~ s/[^\d.]//g;
16060: }
16061: if ($env{$formitem} ne '') {
16062: if (($item eq 'key') || ($item eq 'secret')) {
16063: $encconfig{$itemid}{$item} = $env{$formitem};
16064: } else {
16065: $confhash{$itemid}{$item} = $env{$formitem};
16066: unless (($idx eq 'add') || ($changes{$itemid})) {
16067: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
16068: $changes{$itemid} = 1;
16069: }
16070: }
16071: }
16072: }
16073: }
16074: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
16075: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
16076: }
16077: if ($confhash{$itemid}{'requser'}) {
16078: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
16079: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
16080: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
16081: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
16082: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
16083: my $mapuser = $env{'form.lti_customuser_'.$idx};
16084: $mapuser =~ s/(`)/'/g;
16085: $mapuser =~ s/^\s+|\s+$//g;
16086: $confhash{$itemid}{'mapuser'} = $mapuser;
16087: }
16088: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
16089: my @makeuser;
16090: foreach my $ltirole (sort(@possmakeuser)) {
16091: if ($posslti{$ltirole}) {
16092: push(@makeuser,$ltirole);
16093: }
16094: }
16095: $confhash{$itemid}{'makeuser'} = \@makeuser;
16096: if (@makeuser) {
16097: my $lcauth = $env{'form.lti_lcauth_'.$idx};
16098: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
16099: $confhash{$itemid}{'lcauth'} = $lcauth;
16100: if ($lcauth ne 'internal') {
16101: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
16102: $lcauthparm =~ s/^(\s+|\s+)$//g;
16103: $lcauthparm =~ s/`//g;
16104: if ($lcauthparm ne '') {
16105: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
16106: }
16107: }
16108: } else {
16109: $confhash{$itemid}{'lcauth'} = 'lti';
16110: }
16111: }
16112: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
16113: if (@possinstdata) {
16114: foreach my $field (@possinstdata) {
16115: if (exists($fieldtitles{$field})) {
16116: push(@{$confhash{$itemid}{'instdata'}});
16117: }
16118: }
16119: }
16120: if ($env{'form.lti_callback_'.$idx}) {
16121: if ($env{'form.lti_callbackparam_'.$idx}) {
16122: my $callback = $env{'form.lti_callbackparam_'.$idx};
16123: $callback =~ s/^\s+|\s+$//g;
16124: $confhash{$itemid}{'callback'} = $callback;
16125: }
16126: }
16127: foreach my $field ('topmenu','inlinemenu') {
16128: if ($env{'form.lti_'.$field.'_'.$idx}) {
16129: $confhash{$itemid}{$field} = 1;
16130: }
16131: }
16132: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
16133: $confhash{$itemid}{lcmenu} = [];
16134: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
16135: foreach my $field (@possmenu) {
16136: if (exists($menutitles{$field})) {
16137: if ($field eq 'grades') {
16138: next unless ($env{'form.lti_inlinemenu_'.$idx});
16139: }
16140: push(@{$confhash{$itemid}{lcmenu}},$field);
16141: }
16142: }
16143: }
16144: if ($confhash{$itemid}{'crsinc'}) {
16145: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
16146: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
16147: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
16148: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
16149: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
16150: $mapcrs =~ s/(`)/'/g;
16151: $mapcrs =~ s/^\s+|\s+$//g;
16152: $confhash{$itemid}{'mapcrs'} = $mapcrs;
16153: }
16154: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
16155: my @crstypes;
16156: foreach my $type (sort(@posstypes)) {
16157: if ($posscrstype{$type}) {
16158: push(@crstypes,$type);
16159: }
16160: }
16161: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
16162: if ($env{'form.lti_storecrs_'.$idx}) {
16163: $confhash{$itemid}{'storecrs'} = 1;
16164: }
16165: if ($env{'form.lti_makecrs_'.$idx}) {
16166: $confhash{$itemid}{'makecrs'} = 1;
16167: }
16168: foreach my $ltirole (@lticourseroles) {
16169: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
16170: if (grep(/^\Q$possrole\E$/,@courseroles)) {
16171: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
16172: }
16173: }
16174: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
16175: my @selfenroll;
16176: foreach my $type (sort(@possenroll)) {
16177: if ($posslticrs{$type}) {
16178: push(@selfenroll,$type);
16179: }
16180: }
16181: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
16182: if ($env{'form.lti_crssec_'.$idx}) {
16183: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
16184: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
16185: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
16186: my $section = $env{'form.lti_customsection_'.$idx};
16187: $section =~ s/(`)/'/g;
16188: $section =~ s/^\s+|\s+$//g;
16189: if ($section ne '') {
16190: $confhash{$itemid}{'section'} = $section;
16191: }
16192: }
16193: }
16194: foreach my $field ('passback','roster') {
16195: if ($env{'form.lti_'.$field.'_'.$idx}) {
16196: $confhash{$itemid}{$field} = 1;
16197: }
16198: }
16199: if ($env{'form.lti_passback_'.$idx}) {
16200: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
16201: $confhash{$itemid}{'passbackformat'} = '1.0';
16202: } else {
16203: $confhash{$itemid}{'passbackformat'} = '1.1';
16204: }
16205: }
16206: }
16207: unless (($idx eq 'add') || ($changes{$itemid})) {
16208: if ($confhash{$itemid}{'crsinc'}) {
16209: foreach my $field ('mapcrs','storecrs','makecrs','section','passback','roster') {
16210: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
16211: $changes{$itemid} = 1;
16212: }
16213: }
16214: unless ($changes{$itemid}) {
16215: if ($domconfig{$action}{$itemid}{'passback'} eq $confhash{$itemid}{'passback'}) {
16216: if ($domconfig{$action}{$itemid}{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
16217: $changes{$itemid} = 1;
16218: }
16219: }
16220: }
16221: foreach my $field ('mapcrstype','selfenroll') {
16222: unless ($changes{$itemid}) {
16223: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
16224: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16225: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
16226: $confhash{$itemid}{$field});
16227: if (@diffs) {
16228: $changes{$itemid} = 1;
16229: }
16230: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
16231: $changes{$itemid} = 1;
16232: }
16233: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16234: if (@{$confhash{$itemid}{$field}} > 0) {
16235: $changes{$itemid} = 1;
16236: }
16237: }
16238: }
16239: }
16240: unless ($changes{$itemid}) {
16241: if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {
16242: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
16243: foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {
16244: if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne
16245: $confhash{$itemid}{'maproles'}{$ltirole}) {
16246: $changes{$itemid} = 1;
16247: last;
16248: }
16249: }
16250: unless ($changes{$itemid}) {
16251: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
16252: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
16253: $domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {
16254: $changes{$itemid} = 1;
16255: last;
16256: }
16257: }
16258: }
16259: } elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {
16260: $changes{$itemid} = 1;
16261: }
16262: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
16263: unless ($changes{$itemid}) {
16264: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
16265: $changes{$itemid} = 1;
16266: }
16267: }
16268: }
16269: }
16270: }
16271: unless ($changes{$itemid}) {
16272: foreach my $field ('mapuser','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
16273: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
16274: $changes{$itemid} = 1;
16275: }
16276: }
16277: unless ($changes{$itemid}) {
16278: foreach my $field ('makeuser','lcmenu') {
16279: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
16280: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16281: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
16282: $confhash{$itemid}{$field});
16283: if (@diffs) {
16284: $changes{$itemid} = 1;
16285: }
16286: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
16287: $changes{$itemid} = 1;
16288: }
16289: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16290: if (@{$confhash{$itemid}{$field}} > 0) {
16291: $changes{$itemid} = 1;
16292: }
16293: }
16294: }
16295: }
16296: }
16297: }
16298: }
16299: }
16300: if (@allpos > 0) {
16301: my $idx = 0;
16302: foreach my $itemid (@allpos) {
16303: if ($itemid ne '') {
16304: $confhash{$itemid}{'order'} = $idx;
16305: if (ref($domconfig{$action}) eq 'HASH') {
16306: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
16307: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
16308: $changes{$itemid} = 1;
16309: }
16310: }
16311: }
16312: $idx ++;
16313: }
16314: }
16315: }
16316: my %ltihash = (
16317: $action => { %confhash }
16318: );
16319: my %ltienchash = (
16320: $action => { %encconfig }
16321: );
16322: if (keys(%secchanges)) {
16323: $ltihash{'ltisec'} = \%newltisec;
16324: if ($secchanges{'linkprot'}) {
16325: if ($is_home) {
16326: $ltienchash{'linkprot'} = \%newltienc;
16327: }
16328: }
16329: }
16330: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,$dom);
16331: if ($putresult eq 'ok') {
16332: my %keystore;
16333: if (keys(%secchanges)) {
16334: if ($secchanges{'private'}) {
16335: my $who = &escape($env{'user.name'}.':'.$env{'user.domain'});
16336: foreach my $hostid (keys(%newkeyset)) {
16337: my $storehash = {
16338: key => $newkeyset{$hostid},
16339: who => $env{'user.name'}.':'.$env{'user.domain'},
16340: };
16341: $keystore{$hostid} = &Apache::lonnet::store_dom($storehash,'lti','private',
16342: $dom,$hostid);
16343: }
16344: }
16345: if (ref($lastactref) eq 'HASH') {
16346: if (($secchanges{'encrypt'}) || ($secchanges{'private'})) {
16347: $lastactref->{'domdefaults'} = 1;
16348: }
16349: }
16350: }
16351: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
16352: if ((keys(%changes) == 0) && (keys(%secchanges) == 0)) {
16353: return &mt('No changes made.');
16354: }
16355: $resulttext = &mt('Changes made:').'<ul>';
16356: if (keys(%secchanges) > 0) {
16357: foreach my $item (keys(%secchanges)) {
16358: if ($item eq 'encrypt') {
16359: my %encrypted = (
16360: crs => {
16361: on => &mt('Encryption of stored link protection secrets defined in courses enabled'),
16362: off => &mt('Encryption of stored link protection secrets defined in courses disabled'),
16363: },
16364: dom => {
16365: on => &mt('Encryption of stored link protection secrets defined in domain enabled'),
16366: off => &mt('Encryption of stored link protection secrets defined in domain disabled'),
16367: },
16368: consumers => {
16369: on => &mt('Encryption of stored consumer secrets defined in domain enabled'),
16370: off => &mt('Encryption of stored consumer secrets defined in domain disabled'),
16371: },
16372: );
16373: foreach my $type ('crs','dom','consumers') {
16374: my $shown = $encrypted{$type}{'off'};
16375: if (ref($newltisec{$item}) eq 'HASH') {
16376: if ($newltisec{$item}{$type}) {
16377: $shown = $encrypted{$type}{'on'};
16378: }
16379: }
16380: $resulttext .= '<li>'.$shown.'</li>';
16381: }
16382: } elsif ($item eq 'rules') {
16383: my %titles = &Apache::lonlocal::texthash(
16384: min => 'Minimum password length',
16385: max => 'Maximum password length',
16386: chars => 'Required characters',
16387: );
16388: foreach my $rule ('min','max') {
16389: if ($newltisec{rules}{$rule} eq '') {
16390: if ($rule eq 'min') {
16391: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
16392: ' '.&mt('Default of [_1] will be used',
16393: $Apache::lonnet::passwdmin).'</li>';
16394: } else {
16395: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
16396: }
16397: } else {
16398: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$newltisec{rules}{$rule}).'</li>';
16399: }
16400: }
16401: if (ref($newltisec{'rules'}{'chars'}) eq 'ARRAY') {
16402: if (@{$newltisec{'rules'}{'chars'}} > 0) {
16403: my %rulenames = &Apache::lonlocal::texthash(
16404: uc => 'At least one upper case letter',
16405: lc => 'At least one lower case letter',
16406: num => 'At least one number',
16407: spec => 'At least one non-alphanumeric',
16408: );
16409: my $needed = '<ul><li>'.
16410: join('</li><li>',map {$rulenames{$_} } @{$newltisec{'rules'}{'chars'}}).
16411: '</li></ul>';
16412: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
16413: } else {
16414: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
16415: }
16416: } else {
16417: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
16418: }
16419: } elsif ($item eq 'private') {
16420: if (keys(%newkeyset)) {
16421: foreach my $hostid (sort(keys(%newkeyset))) {
16422: if ($keystore{$hostid} eq 'ok') {
16423: $resulttext .= '<li>'.&mt('Encryption key for storage of shared secrets saved for [_1]',$hostid).'</li>';
16424: }
16425: }
16426: }
16427: } elsif ($item eq 'linkprot') {
16428: $resulttext .= $linkprotoutput;
16429: }
16430: }
16431: }
16432: if (keys(%changes) > 0) {
16433: my $cachetime = 24*60*60;
16434: my %ltiall = %confhash;
16435: foreach my $id (keys(%ltiall)) {
16436: if (ref($encconfig{$id}) eq 'HASH') {
16437: foreach my $item ('key','secret') {
16438: $ltiall{$id}{$item} = $encconfig{$id}{$item};
16439: }
16440: }
16441: }
16442: &Apache::lonnet::do_cache_new('lti',$dom,\%ltiall,$cachetime);
16443: if (ref($lastactref) eq 'HASH') {
16444: $lastactref->{'lti'} = 1;
16445: }
16446: my %bynum;
16447: foreach my $itemid (sort(keys(%changes))) {
16448: my $position = $confhash{$itemid}{'order'};
16449: $bynum{$position} = $itemid;
16450: }
16451: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
16452: my $itemid = $bynum{$pos};
16453: if (ref($confhash{$itemid}) ne 'HASH') {
16454: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
16455: } else {
16456: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b><ul>';
16457: my $position = $pos + 1;
16458: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
16459: foreach my $item ('version','lifetime') {
16460: if ($confhash{$itemid}{$item} ne '') {
16461: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
16462: }
16463: }
16464: if ($encconfig{$itemid}{'key'} ne '') {
16465: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
16466: }
16467: if ($encconfig{$itemid}{'secret'} ne '') {
16468: $resulttext .= '<li>'.$lt{'secret'}.': ';
16469: my $num = length($encconfig{$itemid}{'secret'});
16470: $resulttext .= ('*'x$num).'</li>';
16471: }
16472: if ($confhash{$itemid}{'requser'}) {
16473: if ($confhash{$itemid}{'callback'}) {
16474: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
16475: } else {
16476: $resulttext .= '<li>'.&mt('Callback to logout LON-CAPA on log out from Consumer').'</li>';
16477: }
16478: if ($confhash{$itemid}{'mapuser'}) {
16479: my $shownmapuser;
16480: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
16481: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
16482: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
16483: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
16484: } else {
16485: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
16486: }
16487: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
16488: }
16489: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
16490: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
16491: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
16492: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
16493: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
16494: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
16495: } else {
16496: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
16497: $confhash{$itemid}{'lcauth'});
16498: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
16499: $resulttext .= '; '.&mt('a randomly generated password will be created');
16500: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
16501: if ($confhash{$itemid}{'lcauthparm'} ne '') {
16502: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
16503: }
16504: } else {
16505: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
16506: }
16507: }
16508: $resulttext .= '</li>';
16509: } else {
16510: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
16511: }
16512: }
16513: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
16514: if (@{$confhash{$itemid}{'instdata'}} > 0) {
16515: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
16516: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
16517: } else {
16518: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
16519: }
16520: }
16521: foreach my $item ('topmenu','inlinemenu') {
16522: $resulttext .= '<li>'.$lt{$item}.': ';
16523: if ($confhash{$itemid}{$item}) {
16524: $resulttext .= &mt('Yes');
16525: } else {
16526: $resulttext .= &mt('No');
16527: }
16528: $resulttext .= '</li>';
16529: }
16530: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
16531: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
16532: $resulttext .= '<li>'.&mt('Menu items:').' '.
16533: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
16534: } else {
16535: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
16536: }
16537: }
16538: if ($confhash{$itemid}{'crsinc'}) {
16539: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
16540: my $rolemaps;
16541: foreach my $role (@ltiroles) {
16542: if ($confhash{$itemid}{'maproles'}{$role}) {
16543: $rolemaps .= (' 'x2).$role.'='.
16544: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
16545: 'Course').',';
16546: }
16547: }
16548: if ($rolemaps) {
16549: $rolemaps =~ s/,$//;
16550: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
16551: }
16552: }
16553: if ($confhash{$itemid}{'mapcrs'}) {
16554: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
16555: }
16556: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
16557: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
16558: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
16559: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
16560: '</li>';
16561: } else {
16562: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
16563: }
16564: }
16565: if ($confhash{$itemid}{'storecrs'}) {
16566: $resulttext .= '<li>'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.$confhash{$itemid}{'storecrs'}.'</li>';
16567: }
16568: if ($confhash{$itemid}{'makecrs'}) {
16569: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
16570: } else {
16571: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
16572: }
16573: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
16574: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
16575: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
16576: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
16577: '</li>';
16578: } else {
16579: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
16580: }
16581: }
16582: if ($confhash{$itemid}{'section'}) {
16583: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
16584: $resulttext .= '<li>'.&mt('User section from standard field:').
16585: ' (course_section_sourcedid)'.'</li>';
16586: } else {
16587: $resulttext .= '<li>'.&mt('User section from:').' '.
16588: $confhash{$itemid}{'section'}.'</li>';
16589: }
16590: } else {
16591: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
16592: }
16593: foreach my $item ('passback','roster','topmenu','inlinemenu') {
16594: $resulttext .= '<li>'.$lt{$item}.': ';
16595: if ($confhash{$itemid}{$item}) {
16596: $resulttext .= &mt('Yes');
16597: if ($item eq 'passback') {
16598: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
16599: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
16600: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
16601: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
16602: }
16603: }
16604: } else {
16605: $resulttext .= &mt('No');
16606: }
16607: $resulttext .= '</li>';
16608: }
16609: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
16610: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
16611: $resulttext .= '<li>'.&mt('Menu items:').' '.
16612: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
16613: } else {
16614: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
16615: }
16616: }
16617: }
16618: }
16619: $resulttext .= '</ul></li>';
16620: }
16621: }
16622: }
16623: $resulttext .= '</ul>';
16624: } else {
16625: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
16626: }
16627: if ($errors) {
16628: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
16629: $errors.'</ul>';
16630: }
16631: return $resulttext;
16632: }
16633:
16634: sub get_lti_id {
16635: my ($domain,$consumer) = @_;
16636: # get lock on lti db
16637: my $lockhash = {
16638: lock => $env{'user.name'}.
16639: ':'.$env{'user.domain'},
16640: };
16641: my $tries = 0;
16642: my $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
16643: my ($id,$error);
16644:
16645: while (($gotlock ne 'ok') && ($tries<10)) {
16646: $tries ++;
16647: sleep (0.1);
16648: $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
16649: }
16650: if ($gotlock eq 'ok') {
16651: my %currids = &Apache::lonnet::dump_dom('lti',$domain);
16652: if ($currids{'lock'}) {
16653: delete($currids{'lock'});
16654: if (keys(%currids)) {
16655: my @curr = sort { $a <=> $b } keys(%currids);
16656: if ($curr[-1] =~ /^\d+$/) {
16657: $id = 1 + $curr[-1];
16658: }
16659: } else {
16660: $id = 1;
16661: }
16662: if ($id) {
16663: unless (&Apache::lonnet::newput_dom('lti',{ $id => $consumer },$domain) eq 'ok') {
16664: $error = 'nostore';
16665: }
16666: } else {
16667: $error = 'nonumber';
16668: }
16669: }
16670: my $dellockoutcome = &Apache::lonnet::del_dom('lti',['lock'],$domain);
16671: } else {
16672: $error = 'nolock';
16673: }
16674: return ($id,$error);
16675: }
16676:
16677: sub modify_autoenroll {
16678: my ($dom,$lastactref,%domconfig) = @_;
16679: my ($resulttext,%changes);
16680: my %currautoenroll;
16681: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
16682: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
16683: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
16684: }
16685: }
16686: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
16687: my %title = ( run => 'Auto-enrollment active',
16688: sender => 'Sender for notification messages',
16689: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
16690: autofailsafe => 'Failsafe for no drops if institutional data missing for a section');
16691: my @offon = ('off','on');
16692: my $sender_uname = $env{'form.sender_uname'};
16693: my $sender_domain = $env{'form.sender_domain'};
16694: if ($sender_domain eq '') {
16695: $sender_uname = '';
16696: } elsif ($sender_uname eq '') {
16697: $sender_domain = '';
16698: }
16699: my $coowners = $env{'form.autoassign_coowners'};
16700: my $autofailsafe = $env{'form.autoenroll_autofailsafe'};
16701: $autofailsafe =~ s{^\s+|\s+$}{}g;
16702: if ($autofailsafe =~ /\D/) {
16703: undef($autofailsafe);
16704: }
16705: my $failsafe = $env{'form.autoenroll_failsafe'};
16706: unless (($failsafe eq 'zero') || ($failsafe eq 'any')) {
16707: $failsafe = 'off';
16708: undef($autofailsafe);
16709: }
16710: my %autoenrollhash = (
16711: autoenroll => { 'run' => $env{'form.autoenroll_run'},
16712: 'sender_uname' => $sender_uname,
16713: 'sender_domain' => $sender_domain,
16714: 'co-owners' => $coowners,
16715: 'autofailsafe' => $autofailsafe,
16716: 'failsafe' => $failsafe,
16717: }
16718: );
16719: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
16720: $dom);
16721: if ($putresult eq 'ok') {
16722: if (exists($currautoenroll{'run'})) {
16723: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
16724: $changes{'run'} = 1;
16725: }
16726: } elsif ($autorun) {
16727: if ($env{'form.autoenroll_run'} ne '1') {
16728: $changes{'run'} = 1;
16729: }
16730: }
16731: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
16732: $changes{'sender'} = 1;
16733: }
16734: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
16735: $changes{'sender'} = 1;
16736: }
16737: if ($currautoenroll{'co-owners'} ne '') {
16738: if ($currautoenroll{'co-owners'} ne $coowners) {
16739: $changes{'coowners'} = 1;
16740: }
16741: } elsif ($coowners) {
16742: $changes{'coowners'} = 1;
16743: }
16744: if ($currautoenroll{'autofailsafe'} ne $autofailsafe) {
16745: $changes{'autofailsafe'} = 1;
16746: }
16747: if ($currautoenroll{'failsafe'} ne $failsafe) {
16748: $changes{'failsafe'} = 1;
16749: }
16750: if (keys(%changes) > 0) {
16751: $resulttext = &mt('Changes made:').'<ul>';
16752: if ($changes{'run'}) {
16753: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
16754: }
16755: if ($changes{'sender'}) {
16756: if ($sender_uname eq '' || $sender_domain eq '') {
16757: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
16758: } else {
16759: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
16760: }
16761: }
16762: if ($changes{'coowners'}) {
16763: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
16764: &Apache::loncommon::devalidate_domconfig_cache($dom);
16765: if (ref($lastactref) eq 'HASH') {
16766: $lastactref->{'domainconfig'} = 1;
16767: }
16768: }
16769: if ($changes{'autofailsafe'}) {
16770: if ($autofailsafe ne '') {
16771: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$autofailsafe).'</li>';
16772: } else {
16773: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
16774: }
16775: }
16776: if ($changes{'failsafe'}) {
16777: if ($failsafe eq 'off') {
16778: unless ($changes{'autofailsafe'}) {
16779: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
16780: }
16781: } elsif ($failsafe eq 'zero') {
16782: $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero').'</li>';
16783: } else {
16784: $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero or greater').'</li>';
16785: }
16786: }
16787: if (($changes{'autofailsafe'}) || ($changes{'failsafe'})) {
16788: &Apache::lonnet::get_domain_defaults($dom,1);
16789: if (ref($lastactref) eq 'HASH') {
16790: $lastactref->{'domdefaults'} = 1;
16791: }
16792: }
16793: $resulttext .= '</ul>';
16794: } else {
16795: $resulttext = &mt('No changes made to auto-enrollment settings');
16796: }
16797: } else {
16798: $resulttext = '<span class="LC_error">'.
16799: &mt('An error occurred: [_1]',$putresult).'</span>';
16800: }
16801: return $resulttext;
16802: }
16803:
16804: sub modify_autoupdate {
16805: my ($dom,%domconfig) = @_;
16806: my ($resulttext,%currautoupdate,%fields,%changes);
16807: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
16808: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
16809: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
16810: }
16811: }
16812: my @offon = ('off','on');
16813: my %title = &Apache::lonlocal::texthash (
16814: run => 'Auto-update:',
16815: classlists => 'Updates to user information in classlists?',
16816: unexpired => 'Skip updates for users without active or future roles?',
16817: lastactive => 'Skip updates for inactive users?',
16818: );
16819: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16820: my %fieldtitles = &Apache::lonlocal::texthash (
16821: id => 'Student/Employee ID',
16822: permanentemail => 'E-mail address',
16823: lastname => 'Last Name',
16824: firstname => 'First Name',
16825: middlename => 'Middle Name',
16826: generation => 'Generation',
16827: );
16828: $othertitle = &mt('All users');
16829: if (keys(%{$usertypes}) > 0) {
16830: $othertitle = &mt('Other users');
16831: }
16832: foreach my $key (keys(%env)) {
16833: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
16834: my ($usertype,$item) = ($1,$2);
16835: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
16836: if ($usertype eq 'default') {
16837: push(@{$fields{$1}},$2);
16838: } elsif (ref($types) eq 'ARRAY') {
16839: if (grep(/^\Q$usertype\E$/,@{$types})) {
16840: push(@{$fields{$1}},$2);
16841: }
16842: }
16843: }
16844: }
16845: }
16846: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
16847: @lockablenames = sort(@lockablenames);
16848: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
16849: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
16850: if (@changed) {
16851: $changes{'lockablenames'} = 1;
16852: }
16853: } else {
16854: if (@lockablenames) {
16855: $changes{'lockablenames'} = 1;
16856: }
16857: }
16858: my %updatehash = (
16859: autoupdate => { run => $env{'form.autoupdate_run'},
16860: classlists => $env{'form.classlists'},
16861: unexpired => $env{'form.unexpired'},
16862: fields => {%fields},
16863: lockablenames => \@lockablenames,
16864: }
16865: );
16866: my $lastactivedays;
16867: if ($env{'form.lastactive'}) {
16868: $lastactivedays = $env{'form.lastactivedays'};
16869: $lastactivedays =~ s/^\s+|\s+$//g;
16870: unless ($lastactivedays =~ /^\d+$/) {
16871: undef($lastactivedays);
16872: $env{'form.lastactive'} = 0;
16873: }
16874: }
16875: $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays;
16876: foreach my $key (keys(%currautoupdate)) {
16877: if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) {
16878: if (exists($updatehash{autoupdate}{$key})) {
16879: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
16880: $changes{$key} = 1;
16881: }
16882: }
16883: } elsif ($key eq 'fields') {
16884: if (ref($currautoupdate{$key}) eq 'HASH') {
16885: foreach my $item (@{$types},'default') {
16886: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
16887: my $change = 0;
16888: foreach my $type (@{$currautoupdate{$key}{$item}}) {
16889: if (!exists($fields{$item})) {
16890: $change = 1;
16891: last;
16892: } elsif (ref($fields{$item}) eq 'ARRAY') {
16893: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
16894: $change = 1;
16895: last;
16896: }
16897: }
16898: }
16899: if ($change) {
16900: push(@{$changes{$key}},$item);
16901: }
16902: }
16903: }
16904: }
16905: } elsif ($key eq 'lockablenames') {
16906: if (ref($currautoupdate{$key}) eq 'ARRAY') {
16907: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
16908: if (@changed) {
16909: $changes{'lockablenames'} = 1;
16910: }
16911: } else {
16912: if (@lockablenames) {
16913: $changes{'lockablenames'} = 1;
16914: }
16915: }
16916: }
16917: }
16918: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
16919: if (@lockablenames) {
16920: $changes{'lockablenames'} = 1;
16921: }
16922: }
16923: unless (grep(/^unexpired$/,keys(%currautoupdate))) {
16924: if ($updatehash{'autoupdate'}{'unexpired'}) {
16925: $changes{'unexpired'} = 1;
16926: }
16927: }
16928: unless (grep(/^lastactive$/,keys(%currautoupdate))) {
16929: if ($updatehash{'autoupdate'}{'lastactive'} ne '') {
16930: $changes{'lastactive'} = 1;
16931: }
16932: }
16933: foreach my $item (@{$types},'default') {
16934: if (defined($fields{$item})) {
16935: if (ref($currautoupdate{'fields'}) eq 'HASH') {
16936: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
16937: my $change = 0;
16938: if (ref($fields{$item}) eq 'ARRAY') {
16939: foreach my $type (@{$fields{$item}}) {
16940: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
16941: $change = 1;
16942: last;
16943: }
16944: }
16945: }
16946: if ($change) {
16947: push(@{$changes{'fields'}},$item);
16948: }
16949: } else {
16950: push(@{$changes{'fields'}},$item);
16951: }
16952: } else {
16953: push(@{$changes{'fields'}},$item);
16954: }
16955: }
16956: }
16957: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
16958: $dom);
16959: if ($putresult eq 'ok') {
16960: if (keys(%changes) > 0) {
16961: $resulttext = &mt('Changes made:').'<ul>';
16962: foreach my $key (sort(keys(%changes))) {
16963: if ($key eq 'lockablenames') {
16964: $resulttext .= '<li>';
16965: if (@lockablenames) {
16966: $usertypes->{'default'} = $othertitle;
16967: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
16968: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
16969: } else {
16970: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
16971: }
16972: $resulttext .= '</li>';
16973: } elsif (ref($changes{$key}) eq 'ARRAY') {
16974: foreach my $item (@{$changes{$key}}) {
16975: my @newvalues;
16976: foreach my $type (@{$fields{$item}}) {
16977: push(@newvalues,$fieldtitles{$type});
16978: }
16979: my $newvaluestr;
16980: if (@newvalues > 0) {
16981: $newvaluestr = join(', ',@newvalues);
16982: } else {
16983: $newvaluestr = &mt('none');
16984: }
16985: if ($item eq 'default') {
16986: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
16987: } else {
16988: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
16989: }
16990: }
16991: } else {
16992: my $newvalue;
16993: if ($key eq 'run') {
16994: $newvalue = $offon[$env{'form.autoupdate_run'}];
16995: } elsif ($key eq 'lastactive') {
16996: $newvalue = $offon[$env{'form.lastactive'}];
16997: unless ($lastactivedays eq '') {
16998: $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays);
16999: }
17000: } else {
17001: $newvalue = $offon[$env{'form.'.$key}];
17002: }
17003: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
17004: }
17005: }
17006: $resulttext .= '</ul>';
17007: } else {
17008: $resulttext = &mt('No changes made to autoupdates');
17009: }
17010: } else {
17011: $resulttext = '<span class="LC_error">'.
17012: &mt('An error occurred: [_1]',$putresult).'</span>';
17013: }
17014: return $resulttext;
17015: }
17016:
17017: sub modify_autocreate {
17018: my ($dom,%domconfig) = @_;
17019: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
17020: if (ref($domconfig{'autocreate'}) eq 'HASH') {
17021: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
17022: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
17023: }
17024: }
17025: my %title= ( xml => 'Auto-creation of courses in XML course description files',
17026: req => 'Auto-creation of validated requests for official courses',
17027: xmldc => 'Identity of course creator of courses from XML files',
17028: );
17029: my @types = ('xml','req');
17030: foreach my $item (@types) {
17031: $newvals{$item} = $env{'form.autocreate_'.$item};
17032: $newvals{$item} =~ s/\D//g;
17033: $newvals{$item} = 0 if ($newvals{$item} eq '');
17034: }
17035: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
17036: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
17037: unless (exists($domcoords{$newvals{'xmldc'}})) {
17038: $newvals{'xmldc'} = '';
17039: }
17040: %autocreatehash = (
17041: autocreate => { xml => $newvals{'xml'},
17042: req => $newvals{'req'},
17043: }
17044: );
17045: if ($newvals{'xmldc'} ne '') {
17046: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
17047: }
17048: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
17049: $dom);
17050: if ($putresult eq 'ok') {
17051: my @items = @types;
17052: if ($newvals{'xml'}) {
17053: push(@items,'xmldc');
17054: }
17055: foreach my $item (@items) {
17056: if (exists($currautocreate{$item})) {
17057: if ($currautocreate{$item} ne $newvals{$item}) {
17058: $changes{$item} = 1;
17059: }
17060: } elsif ($newvals{$item}) {
17061: $changes{$item} = 1;
17062: }
17063: }
17064: if (keys(%changes) > 0) {
17065: my @offon = ('off','on');
17066: $resulttext = &mt('Changes made:').'<ul>';
17067: foreach my $item (@types) {
17068: if ($changes{$item}) {
17069: my $newtxt = $offon[$newvals{$item}];
17070: $resulttext .= '<li>'.
17071: &mt("$title{$item} set to [_1]$newtxt [_2]",
17072: '<b>','</b>').
17073: '</li>';
17074: }
17075: }
17076: if ($changes{'xmldc'}) {
17077: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
17078: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
17079: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
17080: }
17081: $resulttext .= '</ul>';
17082: } else {
17083: $resulttext = &mt('No changes made to auto-creation settings');
17084: }
17085: } else {
17086: $resulttext = '<span class="LC_error">'.
17087: &mt('An error occurred: [_1]',$putresult).'</span>';
17088: }
17089: return $resulttext;
17090: }
17091:
17092: sub modify_directorysrch {
17093: my ($dom,$lastactref,%domconfig) = @_;
17094: my ($resulttext,%changes);
17095: my %currdirsrch;
17096: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
17097: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
17098: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
17099: }
17100: }
17101: my %title = ( available => 'Institutional directory search available',
17102: localonly => 'Other domains can search institution',
17103: lcavailable => 'LON-CAPA directory search available',
17104: lclocalonly => 'Other domains can search LON-CAPA domain',
17105: searchby => 'Search types',
17106: searchtypes => 'Search latitude');
17107: my @offon = ('off','on');
17108: my @otherdoms = ('Yes','No');
17109:
17110: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
17111: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
17112: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
17113:
17114: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17115: if (keys(%{$usertypes}) == 0) {
17116: @cansearch = ('default');
17117: } else {
17118: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
17119: foreach my $type (@{$currdirsrch{'cansearch'}}) {
17120: if (!grep(/^\Q$type\E$/,@cansearch)) {
17121: push(@{$changes{'cansearch'}},$type);
17122: }
17123: }
17124: foreach my $type (@cansearch) {
17125: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
17126: push(@{$changes{'cansearch'}},$type);
17127: }
17128: }
17129: } else {
17130: push(@{$changes{'cansearch'}},@cansearch);
17131: }
17132: }
17133:
17134: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
17135: foreach my $by (@{$currdirsrch{'searchby'}}) {
17136: if (!grep(/^\Q$by\E$/,@searchby)) {
17137: push(@{$changes{'searchby'}},$by);
17138: }
17139: }
17140: foreach my $by (@searchby) {
17141: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
17142: push(@{$changes{'searchby'}},$by);
17143: }
17144: }
17145: } else {
17146: push(@{$changes{'searchby'}},@searchby);
17147: }
17148:
17149: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
17150: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
17151: if (!grep(/^\Q$type\E$/,@searchtypes)) {
17152: push(@{$changes{'searchtypes'}},$type);
17153: }
17154: }
17155: foreach my $type (@searchtypes) {
17156: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
17157: push(@{$changes{'searchtypes'}},$type);
17158: }
17159: }
17160: } else {
17161: if (exists($currdirsrch{'searchtypes'})) {
17162: foreach my $type (@searchtypes) {
17163: if ($type ne $currdirsrch{'searchtypes'}) {
17164: push(@{$changes{'searchtypes'}},$type);
17165: }
17166: }
17167: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
17168: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
17169: }
17170: } else {
17171: push(@{$changes{'searchtypes'}},@searchtypes);
17172: }
17173: }
17174:
17175: my %dirsrch_hash = (
17176: directorysrch => { available => $env{'form.dirsrch_available'},
17177: cansearch => \@cansearch,
17178: localonly => $env{'form.dirsrch_instlocalonly'},
17179: lclocalonly => $env{'form.dirsrch_domlocalonly'},
17180: lcavailable => $env{'form.dirsrch_domavailable'},
17181: searchby => \@searchby,
17182: searchtypes => \@searchtypes,
17183: }
17184: );
17185: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
17186: $dom);
17187: if ($putresult eq 'ok') {
17188: if (exists($currdirsrch{'available'})) {
17189: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
17190: $changes{'available'} = 1;
17191: }
17192: } else {
17193: if ($env{'form.dirsrch_available'} eq '1') {
17194: $changes{'available'} = 1;
17195: }
17196: }
17197: if (exists($currdirsrch{'lcavailable'})) {
17198: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
17199: $changes{'lcavailable'} = 1;
17200: }
17201: } else {
17202: if ($env{'form.dirsrch_lcavailable'} eq '1') {
17203: $changes{'lcavailable'} = 1;
17204: }
17205: }
17206: if (exists($currdirsrch{'localonly'})) {
17207: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
17208: $changes{'localonly'} = 1;
17209: }
17210: } else {
17211: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
17212: $changes{'localonly'} = 1;
17213: }
17214: }
17215: if (exists($currdirsrch{'lclocalonly'})) {
17216: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
17217: $changes{'lclocalonly'} = 1;
17218: }
17219: } else {
17220: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
17221: $changes{'lclocalonly'} = 1;
17222: }
17223: }
17224: if (keys(%changes) > 0) {
17225: $resulttext = &mt('Changes made:').'<ul>';
17226: if ($changes{'available'}) {
17227: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
17228: }
17229: if ($changes{'lcavailable'}) {
17230: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
17231: }
17232: if ($changes{'localonly'}) {
17233: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
17234: }
17235: if ($changes{'lclocalonly'}) {
17236: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
17237: }
17238: if (ref($changes{'cansearch'}) eq 'ARRAY') {
17239: my $chgtext;
17240: if (ref($usertypes) eq 'HASH') {
17241: if (keys(%{$usertypes}) > 0) {
17242: foreach my $type (@{$types}) {
17243: if (grep(/^\Q$type\E$/,@cansearch)) {
17244: $chgtext .= $usertypes->{$type}.'; ';
17245: }
17246: }
17247: if (grep(/^default$/,@cansearch)) {
17248: $chgtext .= $othertitle;
17249: } else {
17250: $chgtext =~ s/\; $//;
17251: }
17252: $resulttext .=
17253: '<li>'.
17254: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
17255: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
17256: '</li>';
17257: }
17258: }
17259: }
17260: if (ref($changes{'searchby'}) eq 'ARRAY') {
17261: my ($searchtitles,$titleorder) = &sorted_searchtitles();
17262: my $chgtext;
17263: foreach my $type (@{$titleorder}) {
17264: if (grep(/^\Q$type\E$/,@searchby)) {
17265: if (defined($searchtitles->{$type})) {
17266: $chgtext .= $searchtitles->{$type}.'; ';
17267: }
17268: }
17269: }
17270: $chgtext =~ s/\; $//;
17271: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
17272: }
17273: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
17274: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
17275: my $chgtext;
17276: foreach my $type (@{$srchtypeorder}) {
17277: if (grep(/^\Q$type\E$/,@searchtypes)) {
17278: if (defined($srchtypes_desc->{$type})) {
17279: $chgtext .= $srchtypes_desc->{$type}.'; ';
17280: }
17281: }
17282: }
17283: $chgtext =~ s/\; $//;
17284: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
17285: }
17286: $resulttext .= '</ul>';
17287: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
17288: if (ref($lastactref) eq 'HASH') {
17289: $lastactref->{'directorysrch'} = 1;
17290: }
17291: } else {
17292: $resulttext = &mt('No changes made to directory search settings');
17293: }
17294: } else {
17295: $resulttext = '<span class="LC_error">'.
17296: &mt('An error occurred: [_1]',$putresult).'</span>';
17297: }
17298: return $resulttext;
17299: }
17300:
17301: sub modify_contacts {
17302: my ($dom,$lastactref,%domconfig) = @_;
17303: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
17304: if (ref($domconfig{'contacts'}) eq 'HASH') {
17305: foreach my $key (keys(%{$domconfig{'contacts'}})) {
17306: $currsetting{$key} = $domconfig{'contacts'}{$key};
17307: }
17308: }
17309: my (%others,%to,%bcc,%includestr,%includeloc);
17310: my @contacts = ('supportemail','adminemail');
17311: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
17312: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
17313: my @toggles = ('reporterrors','reportupdates','reportstatus');
17314: my @lonstatus = ('threshold','sysmail','weights','excluded');
17315: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
17316: foreach my $type (@mailings) {
17317: @{$newsetting{$type}} =
17318: &Apache::loncommon::get_env_multiple('form.'.$type);
17319: foreach my $item (@contacts) {
17320: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
17321: $contacts_hash{contacts}{$type}{$item} = 1;
17322: } else {
17323: $contacts_hash{contacts}{$type}{$item} = 0;
17324: }
17325: }
17326: $others{$type} = $env{'form.'.$type.'_others'};
17327: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
17328: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17329: $bcc{$type} = $env{'form.'.$type.'_bcc'};
17330: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
17331: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
17332: $includestr{$type} = $env{'form.'.$type.'_includestr'};
17333: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
17334: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
17335: }
17336: }
17337: }
17338: foreach my $item (@contacts) {
17339: $to{$item} = $env{'form.'.$item};
17340: $contacts_hash{'contacts'}{$item} = $to{$item};
17341: }
17342: foreach my $item (@toggles) {
17343: if ($env{'form.'.$item} =~ /^(0|1)$/) {
17344: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
17345: }
17346: }
17347: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
17348: foreach my $item (@lonstatus) {
17349: if ($item eq 'excluded') {
17350: my (%serverhomes,@excluded);
17351: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
17352: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
17353: if (@possexcluded) {
17354: foreach my $id (sort(@possexcluded)) {
17355: if ($serverhomes{$id}) {
17356: push(@excluded,$id);
17357: }
17358: }
17359: }
17360: if (@excluded) {
17361: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
17362: }
17363: } elsif ($item eq 'weights') {
17364: foreach my $type ('E','W','N','U') {
17365: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
17366: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
17367: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
17368: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
17369: $env{'form.error'.$item.'_'.$type};
17370: }
17371: }
17372: }
17373: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
17374: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
17375: if ($env{'form.error'.$item} =~ /^\d+$/) {
17376: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
17377: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
17378: }
17379: }
17380: }
17381: }
17382: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
17383: foreach my $field (@{$fields}) {
17384: if (ref($possoptions->{$field}) eq 'ARRAY') {
17385: my $value = $env{'form.helpform_'.$field};
17386: $value =~ s/^\s+|\s+$//g;
17387: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
17388: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
17389: if ($field eq 'screenshot') {
17390: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
17391: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
17392: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
17393: }
17394: }
17395: }
17396: }
17397: }
17398: }
17399: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17400: my (@statuses,%usertypeshash,@overrides);
17401: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
17402: @statuses = @{$types};
17403: if (ref($usertypes) eq 'HASH') {
17404: %usertypeshash = %{$usertypes};
17405: }
17406: }
17407: if (@statuses) {
17408: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
17409: foreach my $type (@possoverrides) {
17410: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
17411: push(@overrides,$type);
17412: }
17413: }
17414: if (@overrides) {
17415: foreach my $type (@overrides) {
17416: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
17417: foreach my $item (@contacts) {
17418: if (grep(/^\Q$item\E$/,@standard)) {
17419: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
17420: $newsetting{'override_'.$type}{$item} = 1;
17421: } else {
17422: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
17423: $newsetting{'override_'.$type}{$item} = 0;
17424: }
17425: }
17426: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
17427: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
17428: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
17429: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
17430: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
17431: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
17432: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
17433: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
17434: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
17435: }
17436: }
17437: }
17438: }
17439: if (keys(%currsetting) > 0) {
17440: foreach my $item (@contacts) {
17441: if ($to{$item} ne $currsetting{$item}) {
17442: $changes{$item} = 1;
17443: }
17444: }
17445: foreach my $type (@mailings) {
17446: foreach my $item (@contacts) {
17447: if (ref($currsetting{$type}) eq 'HASH') {
17448: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
17449: push(@{$changes{$type}},$item);
17450: }
17451: } else {
17452: push(@{$changes{$type}},@{$newsetting{$type}});
17453: }
17454: }
17455: if ($others{$type} ne $currsetting{$type}{'others'}) {
17456: push(@{$changes{$type}},'others');
17457: }
17458: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17459: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
17460: push(@{$changes{$type}},'bcc');
17461: }
17462: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
17463: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
17464: push(@{$changes{$type}},'include');
17465: }
17466: }
17467: }
17468: if (ref($fields) eq 'ARRAY') {
17469: if (ref($currsetting{'helpform'}) eq 'HASH') {
17470: foreach my $field (@{$fields}) {
17471: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
17472: push(@{$changes{'helpform'}},$field);
17473: }
17474: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
17475: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
17476: push(@{$changes{'helpform'}},'maxsize');
17477: }
17478: }
17479: }
17480: } else {
17481: foreach my $field (@{$fields}) {
17482: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
17483: push(@{$changes{'helpform'}},$field);
17484: }
17485: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
17486: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
17487: push(@{$changes{'helpform'}},'maxsize');
17488: }
17489: }
17490: }
17491: }
17492: }
17493: if (@statuses) {
17494: if (ref($currsetting{'overrides'}) eq 'HASH') {
17495: foreach my $key (keys(%{$currsetting{'overrides'}})) {
17496: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
17497: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
17498: foreach my $item (@contacts,'bcc','others','include') {
17499: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
17500: push(@{$changes{'overrides'}},$key);
17501: last;
17502: }
17503: }
17504: } else {
17505: push(@{$changes{'overrides'}},$key);
17506: }
17507: }
17508: }
17509: foreach my $key (@overrides) {
17510: unless (exists($currsetting{'overrides'}{$key})) {
17511: push(@{$changes{'overrides'}},$key);
17512: }
17513: }
17514: } else {
17515: foreach my $key (@overrides) {
17516: push(@{$changes{'overrides'}},$key);
17517: }
17518: }
17519: }
17520: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
17521: foreach my $key ('excluded','weights','threshold','sysmail') {
17522: if ($key eq 'excluded') {
17523: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
17524: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
17525: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
17526: (@{$currsetting{'lonstatus'}{$key}})) {
17527: my @diffs =
17528: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
17529: $currsetting{'lonstatus'}{$key});
17530: if (@diffs) {
17531: push(@{$changes{'lonstatus'}},$key);
17532: }
17533: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
17534: push(@{$changes{'lonstatus'}},$key);
17535: }
17536: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
17537: (@{$currsetting{'lonstatus'}{$key}})) {
17538: push(@{$changes{'lonstatus'}},$key);
17539: }
17540: } elsif ($key eq 'weights') {
17541: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
17542: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
17543: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
17544: foreach my $type ('E','W','N','U') {
17545: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
17546: $currsetting{'lonstatus'}{$key}{$type}) {
17547: push(@{$changes{'lonstatus'}},$key);
17548: last;
17549: }
17550: }
17551: } else {
17552: foreach my $type ('E','W','N','U') {
17553: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
17554: push(@{$changes{'lonstatus'}},$key);
17555: last;
17556: }
17557: }
17558: }
17559: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
17560: foreach my $type ('E','W','N','U') {
17561: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
17562: push(@{$changes{'lonstatus'}},$key);
17563: last;
17564: }
17565: }
17566: }
17567: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
17568: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
17569: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
17570: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
17571: push(@{$changes{'lonstatus'}},$key);
17572: }
17573: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
17574: push(@{$changes{'lonstatus'}},$key);
17575: }
17576: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
17577: push(@{$changes{'lonstatus'}},$key);
17578: }
17579: }
17580: }
17581: } else {
17582: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
17583: foreach my $key ('excluded','weights','threshold','sysmail') {
17584: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
17585: push(@{$changes{'lonstatus'}},$key);
17586: }
17587: }
17588: }
17589: }
17590: } else {
17591: my %default;
17592: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
17593: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
17594: $default{'errormail'} = 'adminemail';
17595: $default{'packagesmail'} = 'adminemail';
17596: $default{'helpdeskmail'} = 'supportemail';
17597: $default{'otherdomsmail'} = 'supportemail';
17598: $default{'lonstatusmail'} = 'adminemail';
17599: $default{'requestsmail'} = 'adminemail';
17600: $default{'updatesmail'} = 'adminemail';
17601: $default{'hostipmail'} = 'adminemail';
17602: foreach my $item (@contacts) {
17603: if ($to{$item} ne $default{$item}) {
17604: $changes{$item} = 1;
17605: }
17606: }
17607: foreach my $type (@mailings) {
17608: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
17609: push(@{$changes{$type}},@{$newsetting{$type}});
17610: }
17611: if ($others{$type} ne '') {
17612: push(@{$changes{$type}},'others');
17613: }
17614: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17615: if ($bcc{$type} ne '') {
17616: push(@{$changes{$type}},'bcc');
17617: }
17618: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
17619: push(@{$changes{$type}},'include');
17620: }
17621: }
17622: }
17623: if (ref($fields) eq 'ARRAY') {
17624: foreach my $field (@{$fields}) {
17625: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
17626: push(@{$changes{'helpform'}},$field);
17627: }
17628: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
17629: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
17630: push(@{$changes{'helpform'}},'maxsize');
17631: }
17632: }
17633: }
17634: }
17635: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
17636: foreach my $key ('excluded','weights','threshold','sysmail') {
17637: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
17638: push(@{$changes{'lonstatus'}},$key);
17639: }
17640: }
17641: }
17642: }
17643: foreach my $item (@toggles) {
17644: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
17645: $changes{$item} = 1;
17646: } elsif ((!$env{'form.'.$item}) &&
17647: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
17648: $changes{$item} = 1;
17649: }
17650: }
17651: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
17652: $dom);
17653: if ($putresult eq 'ok') {
17654: if (keys(%changes) > 0) {
17655: &Apache::loncommon::devalidate_domconfig_cache($dom);
17656: if (ref($lastactref) eq 'HASH') {
17657: $lastactref->{'domainconfig'} = 1;
17658: }
17659: my ($titles,$short_titles) = &contact_titles();
17660: $resulttext = &mt('Changes made:').'<ul>';
17661: foreach my $item (@contacts) {
17662: if ($changes{$item}) {
17663: $resulttext .= '<li>'.$titles->{$item}.
17664: &mt(' set to: ').
17665: '<span class="LC_cusr_emph">'.
17666: $to{$item}.'</span></li>';
17667: }
17668: }
17669: foreach my $type (@mailings) {
17670: if (ref($changes{$type}) eq 'ARRAY') {
17671: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17672: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
17673: } else {
17674: $resulttext .= '<li>'.$titles->{$type}.': ';
17675: }
17676: my @text;
17677: foreach my $item (@{$newsetting{$type}}) {
17678: push(@text,$short_titles->{$item});
17679: }
17680: if ($others{$type} ne '') {
17681: push(@text,$others{$type});
17682: }
17683: if (@text) {
17684: $resulttext .= '<span class="LC_cusr_emph">'.
17685: join(', ',@text).'</span>';
17686: }
17687: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17688: if ($bcc{$type} ne '') {
17689: my $bcctext;
17690: if (@text) {
17691: $bcctext = ' '.&mt('with Bcc to');
17692: } else {
17693: $bcctext = '(Bcc)';
17694: }
17695: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
17696: } elsif (!@text) {
17697: $resulttext .= &mt('No one');
17698: }
17699: if ($includestr{$type} ne '') {
17700: if ($includeloc{$type} eq 'b') {
17701: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
17702: } elsif ($includeloc{$type} eq 's') {
17703: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
17704: }
17705: }
17706: } elsif (!@text) {
17707: $resulttext .= &mt('No recipients');
17708: }
17709: $resulttext .= '</li>';
17710: }
17711: }
17712: if (ref($changes{'overrides'}) eq 'ARRAY') {
17713: my @deletions;
17714: foreach my $type (@{$changes{'overrides'}}) {
17715: if ($usertypeshash{$type}) {
17716: if (grep(/^\Q$type\E/,@overrides)) {
17717: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
17718: $usertypeshash{$type}).'<ul><li>';
17719: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
17720: my @text;
17721: foreach my $item (@contacts) {
17722: if ($newsetting{'override_'.$type}{$item}) {
17723: push(@text,$short_titles->{$item});
17724: }
17725: }
17726: if ($newsetting{'override_'.$type}{'others'} ne '') {
17727: push(@text,$newsetting{'override_'.$type}{'others'});
17728: }
17729:
17730: if (@text) {
17731: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
17732: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
17733: }
17734: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
17735: my $bcctext;
17736: if (@text) {
17737: $bcctext = ' '.&mt('with Bcc to');
17738: } else {
17739: $bcctext = '(Bcc)';
17740: }
17741: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
17742: } elsif (!@text) {
17743: $resulttext .= &mt('Helpdesk e-mail sent to no one');
17744: }
17745: $resulttext .= '</li>';
17746: if ($newsetting{'override_'.$type}{'include'} ne '') {
17747: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
17748: if ($loc eq 'b') {
17749: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
17750: } elsif ($loc eq 's') {
17751: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
17752: }
17753: }
17754: }
17755: $resulttext .= '</li></ul></li>';
17756: } else {
17757: push(@deletions,$usertypeshash{$type});
17758: }
17759: }
17760: }
17761: if (@deletions) {
17762: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
17763: join(', ',@deletions)).'</li>';
17764: }
17765: }
17766: my @offon = ('off','on');
17767: my $corelink = &core_link_msu();
17768: if ($changes{'reporterrors'}) {
17769: $resulttext .= '<li>'.
17770: &mt('E-mail error reports to [_1] set to "'.
17771: $offon[$env{'form.reporterrors'}].'".',
17772: $corelink).
17773: '</li>';
17774: }
17775: if ($changes{'reportupdates'}) {
17776: $resulttext .= '<li>'.
17777: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
17778: $offon[$env{'form.reportupdates'}].'".',
17779: $corelink).
17780: '</li>';
17781: }
17782: if ($changes{'reportstatus'}) {
17783: $resulttext .= '<li>'.
17784: &mt('E-mail status if errors above threshold to [_1] set to "'.
17785: $offon[$env{'form.reportstatus'}].'".',
17786: $corelink).
17787: '</li>';
17788: }
17789: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
17790: $resulttext .= '<li>'.
17791: &mt('Nightly status check e-mail settings').':<ul>';
17792: my (%defval,%use_def,%shown);
17793: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
17794: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
17795: $defval{'weights'} =
17796: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
17797: $defval{'excluded'} = &mt('None');
17798: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
17799: foreach my $item ('threshold','sysmail','weights','excluded') {
17800: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
17801: if (($item eq 'threshold') || ($item eq 'sysmail')) {
17802: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
17803: } elsif ($item eq 'weights') {
17804: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
17805: foreach my $type ('E','W','N','U') {
17806: $shown{$item} .= $lonstatus_names->{$type}.'=';
17807: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
17808: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
17809: } else {
17810: $shown{$item} .= $lonstatus_defs->{$type};
17811: }
17812: $shown{$item} .= ', ';
17813: }
17814: $shown{$item} =~ s/, $//;
17815: } else {
17816: $shown{$item} = $defval{$item};
17817: }
17818: } elsif ($item eq 'excluded') {
17819: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
17820: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
17821: } else {
17822: $shown{$item} = $defval{$item};
17823: }
17824: }
17825: } else {
17826: $shown{$item} = $defval{$item};
17827: }
17828: }
17829: } else {
17830: foreach my $item ('threshold','weights','excluded','sysmail') {
17831: $shown{$item} = $defval{$item};
17832: }
17833: }
17834: foreach my $item ('threshold','weights','excluded','sysmail') {
17835: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
17836: $shown{$item}).'</li>';
17837: }
17838: $resulttext .= '</ul></li>';
17839: }
17840: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
17841: my (@optional,@required,@unused,$maxsizechg);
17842: foreach my $field (@{$changes{'helpform'}}) {
17843: if ($field eq 'maxsize') {
17844: $maxsizechg = 1;
17845: next;
17846: }
17847: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
17848: push(@optional,$field);
17849: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
17850: push(@unused,$field);
17851: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
17852: push(@required,$field);
17853: }
17854: }
17855: if (@optional) {
17856: $resulttext .= '<li>'.
17857: &mt('Help form fields changed to "Optional": [_1].',
17858: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
17859: '</li>';
17860: }
17861: if (@required) {
17862: $resulttext .= '<li>'.
17863: &mt('Help form fields changed to "Required": [_1].',
17864: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
17865: '</li>';
17866: }
17867: if (@unused) {
17868: $resulttext .= '<li>'.
17869: &mt('Help form fields changed to "Not shown": [_1].',
17870: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
17871: '</li>';
17872: }
17873: if ($maxsizechg) {
17874: $resulttext .= '<li>'.
17875: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
17876: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
17877: '</li>';
17878: }
17879: }
17880: $resulttext .= '</ul>';
17881: } else {
17882: $resulttext = &mt('No changes made to contacts and form settings');
17883: }
17884: } else {
17885: $resulttext = '<span class="LC_error">'.
17886: &mt('An error occurred: [_1].',$putresult).'</span>';
17887: }
17888: return $resulttext;
17889: }
17890:
17891: sub modify_privacy {
17892: my ($dom,%domconfig) = @_;
17893: my ($resulttext,%current,%changes);
17894: if (ref($domconfig{'privacy'}) eq 'HASH') {
17895: %current = %{$domconfig{'privacy'}};
17896: }
17897: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
17898: my @items = ('domain','author','course','community');
17899: my %names = &Apache::lonlocal::texthash (
17900: domain => 'Assigned domain role(s)',
17901: author => 'Assigned co-author role(s)',
17902: course => 'Assigned course role(s)',
17903: community => 'Assigned community role',
17904: );
17905: my %roles = &Apache::lonlocal::texthash (
17906: domain => 'Domain role',
17907: author => 'Co-author role',
17908: course => 'Course role',
17909: community => 'Community role',
17910: );
17911: my %titles = &Apache::lonlocal::texthash (
17912: approval => 'Approval for role in different domain',
17913: othdom => 'User information available in other domain',
17914: priv => 'Information viewable by privileged user in same domain',
17915: unpriv => 'Information viewable by unprivileged user in same domain',
17916: instdom => 'Other domain shares institution/provider',
17917: extdom => 'Other domain has different institution/provider',
17918: none => 'Not allowed',
17919: user => 'User authorizes',
17920: domain => 'Domain Coordinator authorizes',
17921: auto => 'Unrestricted',
17922: );
17923: my %fieldnames = &Apache::lonlocal::texthash (
17924: id => 'Student/Employee ID',
17925: permanentemail => 'E-mail address',
17926: lastname => 'Last Name',
17927: firstname => 'First Name',
17928: middlename => 'Middle Name',
17929: generation => 'Generation',
17930: );
17931: my ($othertitle,$usertypes,$types) =
17932: &Apache::loncommon::sorted_inst_types($dom);
17933: my (%by_ip,%by_location,@intdoms,@instdoms);
17934: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
17935:
17936: my %privacyhash = (
17937: 'approval' => {
17938: instdom => {},
17939: extdom => {},
17940: },
17941: 'othdom' => {},
17942: 'priv' => {},
17943: 'unpriv' => {},
17944: );
17945: foreach my $item (@items) {
17946: if (@instdoms > 1) {
17947: if ($env{'form.privacy_approval_instdom'.$item} =~ /^(none|user|domain|auto)$/) {
17948: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
17949: }
17950: if (ref($current{'approval'}) eq 'HASH') {
17951: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
17952: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
17953: $changes{'approval'} = 1;
17954: }
17955: }
17956: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
17957: $changes{'approval'} = 1;
17958: }
17959: }
17960: if (keys(%by_location) > 0) {
17961: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
17962: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
17963: }
17964: if (ref($current{'approval'}) eq 'HASH') {
17965: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
17966: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
17967: $changes{'approval'} = 1;
17968: }
17969: }
17970: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
17971: $changes{'approval'} = 1;
17972: }
17973: }
17974: foreach my $status ('priv','unpriv') {
17975: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
17976: my @newvalues;
17977: foreach my $field (@possibles) {
17978: if (grep(/^\Q$field\E$/,@fields)) {
17979: $privacyhash{$status}{$item}{$field} = 1;
17980: push(@newvalues,$field);
17981: }
17982: }
17983: @newvalues = sort(@newvalues);
17984: if (ref($current{$status}) eq 'HASH') {
17985: if (ref($current{$status}{$item}) eq 'HASH') {
17986: my @currvalues = sort(keys(%{$current{$status}{$item}}));
17987: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
17988: if (@diffs > 0) {
17989: $changes{$status} = 1;
17990: }
17991: }
17992: } else {
17993: my @stdfields;
17994: foreach my $field (@fields) {
17995: if ($field eq 'id') {
17996: next if ($status eq 'unpriv');
17997: next if (($status eq 'priv') && ($item eq 'community'));
17998: }
17999: push(@stdfields,$field);
18000: }
18001: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
18002: if (@diffs > 0) {
18003: $changes{$status} = 1;
18004: }
18005: }
18006: }
18007: }
18008: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
18009: my @statuses;
18010: if (ref($types) eq 'ARRAY') {
18011: @statuses = @{$types};
18012: }
18013: foreach my $type (@statuses,'default') {
18014: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
18015: my @newvalues;
18016: foreach my $field (sort(@possfields)) {
18017: if (grep(/^\Q$field\E$/,@fields)) {
18018: $privacyhash{'othdom'}{$type}{$field} = 1;
18019: push(@newvalues,$field);
18020: }
18021: }
18022: @newvalues = sort(@newvalues);
18023: if (ref($current{'othdom'}) eq 'HASH') {
18024: if (ref($current{'othdom'}{$type}) eq 'HASH') {
18025: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
18026: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
18027: if (@diffs > 0) {
18028: $changes{'othdom'} = 1;
18029: }
18030: }
18031: } else {
18032: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
18033: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
18034: if (@diffs > 0) {
18035: $changes{'othdom'} = 1;
18036: }
18037: }
18038: }
18039: }
18040: my %confighash = (
18041: privacy => \%privacyhash,
18042: );
18043: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
18044: if ($putresult eq 'ok') {
18045: if (keys(%changes) > 0) {
18046: $resulttext = &mt('Changes made: ').'<ul>';
18047: foreach my $key ('approval','othdom','priv','unpriv') {
18048: if ($changes{$key}) {
18049: $resulttext .= '<li>'.$titles{$key}.':<ul>';
18050: if ($key eq 'approval') {
18051: if (keys(%{$privacyhash{$key}{instdom}})) {
18052: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
18053: foreach my $item (@items) {
18054: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
18055: }
18056: $resulttext .= '</ul></li>';
18057: }
18058: if (keys(%{$privacyhash{$key}{extdom}})) {
18059: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
18060: foreach my $item (@items) {
18061: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
18062: }
18063: $resulttext .= '</ul></li>';
18064: }
18065: } elsif ($key eq 'othdom') {
18066: my @statuses;
18067: if (ref($types) eq 'ARRAY') {
18068: @statuses = @{$types};
18069: }
18070: if (ref($privacyhash{$key}) eq 'HASH') {
18071: foreach my $status (@statuses,'default') {
18072: if ($status eq 'default') {
18073: $resulttext .= '<li>'.$othertitle.': ';
18074: } elsif (ref($usertypes) eq 'HASH') {
18075: $resulttext .= '<li>'.$usertypes->{$status}.': ';
18076: } else {
18077: next;
18078: }
18079: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
18080: if (keys(%{$privacyhash{$key}{$status}})) {
18081: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
18082: } else {
18083: $resulttext .= &mt('none');
18084: }
18085: }
18086: $resulttext .= '</li>';
18087: }
18088: }
18089: } else {
18090: foreach my $item (@items) {
18091: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
18092: $resulttext .= '<li>'.$names{$item}.': ';
18093: if (keys(%{$privacyhash{$key}{$item}})) {
18094: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
18095: } else {
18096: $resulttext .= &mt('none');
18097: }
18098: $resulttext .= '</li>';
18099: }
18100: }
18101: }
18102: $resulttext .= '</ul></li>';
18103: }
18104: }
18105: } else {
18106: $resulttext = &mt('No changes made to user information settings');
18107: }
18108: } else {
18109: $resulttext = '<span class="LC_error">'.
18110: &mt('An error occurred: [_1]',$putresult).'</span>';
18111: }
18112: return $resulttext;
18113: }
18114:
18115: sub modify_passwords {
18116: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
18117: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
18118: $updatedefaults,$updateconf);
18119: my $customfn = 'resetpw.html';
18120: if (ref($domconfig{'passwords'}) eq 'HASH') {
18121: %current = %{$domconfig{'passwords'}};
18122: }
18123: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18124: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
18125: if (ref($types) eq 'ARRAY') {
18126: @oktypes = @{$types};
18127: }
18128: push(@oktypes,'default');
18129:
18130: my %titles = &Apache::lonlocal::texthash (
18131: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
18132: intauth_check => 'Check bcrypt cost if authenticated',
18133: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
18134: permanent => 'Permanent e-mail address',
18135: critical => 'Critical notification address',
18136: notify => 'Notification address',
18137: min => 'Minimum password length',
18138: max => 'Maximum password length',
18139: chars => 'Required characters',
18140: expire => 'Password expiration (days)',
18141: numsaved => 'Number of previous passwords to save',
18142: reset => 'Resetting Forgotten Password',
18143: intauth => 'Encryption of Stored Passwords (Internal Auth)',
18144: rules => 'Rules for LON-CAPA Passwords',
18145: crsownerchg => 'Course Owner Changing Student Passwords',
18146: username => 'Username',
18147: email => 'E-mail address',
18148: );
18149:
18150: #
18151: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
18152: #
18153: my (%curr_defaults,%save_defaults);
18154: if (ref($domconfig{'defaults'}) eq 'HASH') {
18155: foreach my $key (keys(%{$domconfig{'defaults'}})) {
18156: if ($key =~ /^intauth_(cost|check|switch)$/) {
18157: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
18158: } else {
18159: $save_defaults{$key} = $domconfig{'defaults'}{$key};
18160: }
18161: }
18162: }
18163: my %staticdefaults = (
18164: 'resetlink' => 2,
18165: 'resetcase' => \@oktypes,
18166: 'resetprelink' => 'both',
18167: 'resetemail' => ['critical','notify','permanent'],
18168: 'intauth_cost' => 10,
18169: 'intauth_check' => 0,
18170: 'intauth_switch' => 0,
18171: );
18172: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
18173: foreach my $type (@oktypes) {
18174: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
18175: }
18176: my $linklife = $env{'form.passwords_link'};
18177: $linklife =~ s/^\s+|\s+$//g;
18178: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
18179: $newvalues{'resetlink'} = $linklife;
18180: if ($current{'resetlink'}) {
18181: if ($current{'resetlink'} ne $linklife) {
18182: $changes{'reset'} = 1;
18183: }
18184: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18185: if ($staticdefaults{'resetlink'} ne $linklife) {
18186: $changes{'reset'} = 1;
18187: }
18188: }
18189: } elsif ($current{'resetlink'}) {
18190: $changes{'reset'} = 1;
18191: }
18192: my @casesens;
18193: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
18194: foreach my $case (sort(@posscase)) {
18195: if (grep(/^\Q$case\E$/,@oktypes)) {
18196: push(@casesens,$case);
18197: }
18198: }
18199: $newvalues{'resetcase'} = \@casesens;
18200: if (ref($current{'resetcase'}) eq 'ARRAY') {
18201: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
18202: if (@diffs > 0) {
18203: $changes{'reset'} = 1;
18204: }
18205: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18206: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
18207: if (@diffs > 0) {
18208: $changes{'reset'} = 1;
18209: }
18210: }
18211: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
18212: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
18213: if (exists($current{'resetprelink'})) {
18214: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
18215: $changes{'reset'} = 1;
18216: }
18217: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18218: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
18219: $changes{'reset'} = 1;
18220: }
18221: }
18222: } elsif ($current{'resetprelink'}) {
18223: $changes{'reset'} = 1;
18224: }
18225: foreach my $type (@oktypes) {
18226: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
18227: my @postlink;
18228: foreach my $item (sort(@possplink)) {
18229: if ($item =~ /^(email|username)$/) {
18230: push(@postlink,$item);
18231: }
18232: }
18233: $newvalues{'resetpostlink'}{$type} = \@postlink;
18234: unless ($changes{'reset'}) {
18235: if (ref($current{'resetpostlink'}) eq 'HASH') {
18236: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
18237: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
18238: if (@diffs > 0) {
18239: $changes{'reset'} = 1;
18240: }
18241: } else {
18242: $changes{'reset'} = 1;
18243: }
18244: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18245: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
18246: if (@diffs > 0) {
18247: $changes{'reset'} = 1;
18248: }
18249: }
18250: }
18251: }
18252: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
18253: my @resetemail;
18254: foreach my $item (sort(@possemailsrc)) {
18255: if ($item =~ /^(permanent|critical|notify)$/) {
18256: push(@resetemail,$item);
18257: }
18258: }
18259: $newvalues{'resetemail'} = \@resetemail;
18260: unless ($changes{'reset'}) {
18261: if (ref($current{'resetemail'}) eq 'ARRAY') {
18262: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
18263: if (@diffs > 0) {
18264: $changes{'reset'} = 1;
18265: }
18266: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18267: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
18268: if (@diffs > 0) {
18269: $changes{'reset'} = 1;
18270: }
18271: }
18272: }
18273: if ($env{'form.passwords_stdtext'} == 0) {
18274: $newvalues{'resetremove'} = 1;
18275: unless ($current{'resetremove'}) {
18276: $changes{'reset'} = 1;
18277: }
18278: } elsif ($current{'resetremove'}) {
18279: $changes{'reset'} = 1;
18280: }
18281: if ($env{'form.passwords_customfile.filename'} ne '') {
18282: my $servadm = $r->dir_config('lonAdmEMail');
18283: my ($configuserok,$author_ok,$switchserver) =
18284: &config_check($dom,$confname,$servadm);
18285: my $error;
18286: if ($configuserok eq 'ok') {
18287: if ($switchserver) {
18288: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
18289: } else {
18290: if ($author_ok eq 'ok') {
18291: my ($result,$customurl) =
18292: &publishlogo($r,'upload','passwords_customfile',$dom,
18293: $confname,'customtext/resetpw','','',$customfn);
18294: if ($result eq 'ok') {
18295: $newvalues{'resetcustom'} = $customurl;
18296: $changes{'reset'} = 1;
18297: } else {
18298: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
18299: }
18300: } else {
18301: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
18302: }
18303: }
18304: } else {
18305: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
18306: }
18307: if ($error) {
18308: &Apache::lonnet::logthis($error);
18309: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
18310: }
18311: } elsif ($current{'resetcustom'}) {
18312: if ($env{'form.passwords_custom_del'}) {
18313: $changes{'reset'} = 1;
18314: } else {
18315: $newvalues{'resetcustom'} = $current{'resetcustom'};
18316: }
18317: }
18318: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
18319: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
18320: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
18321: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
18322: $changes{'intauth'} = 1;
18323: }
18324: } else {
18325: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
18326: }
18327: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
18328: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
18329: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
18330: $changes{'intauth'} = 1;
18331: }
18332: } else {
18333: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
18334: }
18335: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
18336: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
18337: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
18338: $changes{'intauth'} = 1;
18339: }
18340: } else {
18341: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
18342: }
18343: foreach my $item ('cost','check','switch') {
18344: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
18345: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
18346: $updatedefaults = 1;
18347: }
18348: }
18349: &password_rule_changes('passwords',\%newvalues,\%current,\%changes);
18350: my %crsownerchg = (
18351: by => [],
18352: for => [],
18353: );
18354: foreach my $item ('by','for') {
18355: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
18356: foreach my $type (sort(@posstypes)) {
18357: if (grep(/^\Q$type\E$/,@oktypes)) {
18358: push(@{$crsownerchg{$item}},$type);
18359: }
18360: }
18361: }
18362: $newvalues{'crsownerchg'} = \%crsownerchg;
18363: if (ref($current{'crsownerchg'}) eq 'HASH') {
18364: foreach my $item ('by','for') {
18365: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
18366: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
18367: if (@diffs > 0) {
18368: $changes{'crsownerchg'} = 1;
18369: last;
18370: }
18371: }
18372: }
18373: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
18374: foreach my $item ('by','for') {
18375: if (@{$crsownerchg{$item}} > 0) {
18376: $changes{'crsownerchg'} = 1;
18377: last;
18378: }
18379: }
18380: }
18381:
18382: my %confighash = (
18383: defaults => \%save_defaults,
18384: passwords => \%newvalues,
18385: );
18386: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
18387:
18388: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
18389: if ($putresult eq 'ok') {
18390: if (keys(%changes) > 0) {
18391: $resulttext = &mt('Changes made: ').'<ul>';
18392: foreach my $key ('reset','intauth','rules','crsownerchg') {
18393: if ($changes{$key}) {
18394: unless ($key eq 'intauth') {
18395: $updateconf = 1;
18396: }
18397: $resulttext .= '<li>'.$titles{$key}.':<ul>';
18398: if ($key eq 'reset') {
18399: if ($confighash{'passwords'}{'captcha'} eq 'original') {
18400: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
18401: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
18402: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
18403: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
18404: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
18405: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
18406: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
18407: }
18408: } else {
18409: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
18410: }
18411: if ($confighash{'passwords'}{'resetlink'}) {
18412: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
18413: } else {
18414: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
18415: &mt('Will default to 2 hours').'</li>';
18416: }
18417: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
18418: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
18419: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
18420: } else {
18421: my $casesens;
18422: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
18423: if ($type eq 'default') {
18424: $casesens .= $othertitle.', ';
18425: } elsif ($usertypes->{$type} ne '') {
18426: $casesens .= $usertypes->{$type}.', ';
18427: }
18428: }
18429: $casesens =~ s/\Q, \E$//;
18430: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
18431: }
18432: } else {
18433: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
18434: }
18435: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
18436: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
18437: } else {
18438: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
18439: }
18440: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
18441: my $output;
18442: if (ref($types) eq 'ARRAY') {
18443: foreach my $type (@{$types}) {
18444: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
18445: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
18446: $output .= $usertypes->{$type}.' -- '.&mt('none');
18447: } else {
18448: $output .= $usertypes->{$type}.' -- '.
18449: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
18450: }
18451: }
18452: }
18453: }
18454: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
18455: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
18456: $output .= $othertitle.' -- '.&mt('none');
18457: } else {
18458: $output .= $othertitle.' -- '.
18459: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
18460: }
18461: }
18462: if ($output) {
18463: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
18464: } else {
18465: $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>';
18466: }
18467: } else {
18468: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
18469: }
18470: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
18471: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
18472: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
18473: } else {
18474: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
18475: }
18476: } else {
18477: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
18478: }
18479: if ($confighash{'passwords'}{'resetremove'}) {
18480: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
18481: } else {
18482: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
18483: }
18484: if ($confighash{'passwords'}{'resetcustom'}) {
18485: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
18486: &mt('custom text'),600,500,undef,undef,
18487: undef,undef,'background-color:#ffffff');
18488: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
18489: } else {
18490: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
18491: }
18492: } elsif ($key eq 'intauth') {
18493: foreach my $item ('cost','switch','check') {
18494: my $value = $save_defaults{$key.'_'.$item};
18495: if ($item eq 'switch') {
18496: my %optiondesc = &Apache::lonlocal::texthash (
18497: 0 => 'No',
18498: 1 => 'Yes',
18499: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
18500: );
18501: if ($value =~ /^(0|1|2)$/) {
18502: $value = $optiondesc{$value};
18503: } else {
18504: $value = &mt('none -- defaults to No');
18505: }
18506: } elsif ($item eq 'check') {
18507: my %optiondesc = &Apache::lonlocal::texthash (
18508: 0 => 'No',
18509: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
18510: 2 => 'Yes, disallow login if stored cost is less than domain default',
18511: );
18512: if ($value =~ /^(0|1|2)$/) {
18513: $value = $optiondesc{$value};
18514: } else {
18515: $value = &mt('none -- defaults to No');
18516: }
18517: }
18518: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
18519: }
18520: } elsif ($key eq 'rules') {
18521: foreach my $rule ('min','max','expire','numsaved') {
18522: if ($confighash{'passwords'}{$rule} eq '') {
18523: if ($rule eq 'min') {
18524: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
18525: ' '.&mt('Default of [_1] will be used',
18526: $Apache::lonnet::passwdmin).'</li>';
18527: } else {
18528: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
18529: }
18530: } else {
18531: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
18532: }
18533: }
18534: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
18535: if (@{$confighash{'passwords'}{'chars'}} > 0) {
18536: my %rulenames = &Apache::lonlocal::texthash(
18537: uc => 'At least one upper case letter',
18538: lc => 'At least one lower case letter',
18539: num => 'At least one number',
18540: spec => 'At least one non-alphanumeric',
18541: );
18542: my $needed = '<ul><li>'.
18543: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
18544: '</li></ul>';
18545: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
18546: } else {
18547: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
18548: }
18549: } else {
18550: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
18551: }
18552: } elsif ($key eq 'crsownerchg') {
18553: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
18554: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
18555: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
18556: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
18557: } else {
18558: my %crsownerstr;
18559: foreach my $item ('by','for') {
18560: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
18561: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
18562: if ($type eq 'default') {
18563: $crsownerstr{$item} .= $othertitle.', ';
18564: } elsif ($usertypes->{$type} ne '') {
18565: $crsownerstr{$item} .= $usertypes->{$type}.', ';
18566: }
18567: }
18568: $crsownerstr{$item} =~ s/\Q, \E$//;
18569: }
18570: }
18571: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
18572: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
18573: }
18574: } else {
18575: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
18576: }
18577: }
18578: $resulttext .= '</ul></li>';
18579: }
18580: }
18581: $resulttext .= '</ul>';
18582: } else {
18583: $resulttext = &mt('No changes made to password settings');
18584: }
18585: my $cachetime = 24*60*60;
18586: if ($updatedefaults) {
18587: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18588: if (ref($lastactref) eq 'HASH') {
18589: $lastactref->{'domdefaults'} = 1;
18590: }
18591: }
18592: if ($updateconf) {
18593: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
18594: if (ref($lastactref) eq 'HASH') {
18595: $lastactref->{'passwdconf'} = 1;
18596: }
18597: }
18598: } else {
18599: $resulttext = '<span class="LC_error">'.
18600: &mt('An error occurred: [_1]',$putresult).'</span>';
18601: }
18602: if ($errors) {
18603: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
18604: $errors.'</ul></p>';
18605: }
18606: return $resulttext;
18607: }
18608:
18609: sub password_rule_changes {
18610: my ($prefix,$newvalues,$current,$changes) = @_;
18611: return unless ((ref($newvalues) eq 'HASH') &&
18612: (ref($current) eq 'HASH') &&
18613: (ref($changes) eq 'HASH'));
18614: my (@rules,%staticdefaults);
18615: if ($prefix eq 'passwords') {
18616: @rules = ('min','max','expire','numsaved');
18617: } elsif ($prefix eq 'secrets') {
18618: @rules = ('min','max');
18619: }
18620: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
18621: foreach my $rule (@rules) {
18622: $env{'form.'.$prefix.'_'.$rule} =~ s/^\s+|\s+$//g;
18623: my $ruleok;
18624: if ($rule eq 'expire') {
18625: if (($env{'form.'.$prefix.'_'.$rule} =~ /^\d+(|\.\d*)$/) &&
18626: ($env{'form.'.$prefix.'_'.$rule} ne '0')) {
18627: $ruleok = 1;
18628: }
18629: } elsif ($rule eq 'min') {
18630: if ($env{'form.'.$prefix.'_'.$rule} =~ /^\d+$/) {
18631: if ($env{'form.'.$prefix.'_'.$rule} >= $staticdefaults{$rule}) {
18632: $ruleok = 1;
18633: }
18634: }
18635: } elsif (($env{'form.'.$prefix.'_'.$rule} =~ /^\d+$/) &&
18636: ($env{'form.'.$prefix.'_'.$rule} ne '0')) {
18637: $ruleok = 1;
18638: }
18639: if ($ruleok) {
18640: $newvalues->{$rule} = $env{'form.'.$prefix.'_'.$rule};
18641: if (exists($current->{$rule})) {
18642: if ($newvalues->{$rule} ne $current->{$rule}) {
18643: $changes->{'rules'} = 1;
18644: }
18645: } elsif ($rule eq 'min') {
18646: if ($staticdefaults{$rule} ne $newvalues->{$rule}) {
18647: $changes->{'rules'} = 1;
18648: }
18649: } else {
18650: $changes->{'rules'} = 1;
18651: }
18652: } elsif (exists($current->{$rule})) {
18653: $changes->{'rules'} = 1;
18654: }
18655: }
18656: my @posschars = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_chars');
18657: my @chars;
18658: foreach my $item (sort(@posschars)) {
18659: if ($item =~ /^(uc|lc|num|spec)$/) {
18660: push(@chars,$item);
18661: }
18662: }
18663: $newvalues->{'chars'} = \@chars;
18664: unless ($changes->{'rules'}) {
18665: if (ref($current->{'chars'}) eq 'ARRAY') {
18666: my @diffs = &Apache::loncommon::compare_arrays($current->{'chars'},\@chars);
18667: if (@diffs > 0) {
18668: $changes->{'rules'} = 1;
18669: }
18670: } else {
18671: if (@chars > 0) {
18672: $changes->{'rules'} = 1;
18673: }
18674: }
18675: }
18676: return;
18677: }
18678:
18679: sub modify_usercreation {
18680: my ($dom,%domconfig) = @_;
18681: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
18682: my $warningmsg;
18683: if (ref($domconfig{'usercreation'}) eq 'HASH') {
18684: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
18685: if ($key eq 'cancreate') {
18686: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
18687: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
18688: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
18689: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18690: } else {
18691: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18692: }
18693: }
18694: }
18695: } elsif ($key eq 'email_rule') {
18696: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
18697: } else {
18698: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
18699: }
18700: }
18701: }
18702: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
18703: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
18704: my @contexts = ('author','course','requestcrs');
18705: foreach my $item(@contexts) {
18706: $cancreate{$item} = $env{'form.can_createuser_'.$item};
18707: }
18708: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
18709: foreach my $item (@contexts) {
18710: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
18711: push(@{$changes{'cancreate'}},$item);
18712: }
18713: }
18714: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
18715: foreach my $item (@contexts) {
18716: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
18717: if ($cancreate{$item} ne 'any') {
18718: push(@{$changes{'cancreate'}},$item);
18719: }
18720: } else {
18721: if ($cancreate{$item} ne 'none') {
18722: push(@{$changes{'cancreate'}},$item);
18723: }
18724: }
18725: }
18726: } else {
18727: foreach my $item (@contexts) {
18728: push(@{$changes{'cancreate'}},$item);
18729: }
18730: }
18731:
18732: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
18733: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
18734: if (!grep(/^\Q$type\E$/,@username_rule)) {
18735: push(@{$changes{'username_rule'}},$type);
18736: }
18737: }
18738: foreach my $type (@username_rule) {
18739: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
18740: push(@{$changes{'username_rule'}},$type);
18741: }
18742: }
18743: } else {
18744: push(@{$changes{'username_rule'}},@username_rule);
18745: }
18746:
18747: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
18748: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
18749: if (!grep(/^\Q$type\E$/,@id_rule)) {
18750: push(@{$changes{'id_rule'}},$type);
18751: }
18752: }
18753: foreach my $type (@id_rule) {
18754: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
18755: push(@{$changes{'id_rule'}},$type);
18756: }
18757: }
18758: } else {
18759: push(@{$changes{'id_rule'}},@id_rule);
18760: }
18761:
18762: my @authen_contexts = ('author','course','domain');
18763: my @authtypes = ('int','krb4','krb5','loc','lti');
18764: my %authhash;
18765: foreach my $item (@authen_contexts) {
18766: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
18767: foreach my $auth (@authtypes) {
18768: if (grep(/^\Q$auth\E$/,@authallowed)) {
18769: $authhash{$item}{$auth} = 1;
18770: } else {
18771: $authhash{$item}{$auth} = 0;
18772: }
18773: }
18774: }
18775: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
18776: foreach my $item (@authen_contexts) {
18777: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
18778: foreach my $auth (@authtypes) {
18779: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
18780: push(@{$changes{'authtypes'}},$item);
18781: last;
18782: }
18783: }
18784: }
18785: }
18786: } else {
18787: foreach my $item (@authen_contexts) {
18788: push(@{$changes{'authtypes'}},$item);
18789: }
18790: }
18791:
18792: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
18793: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
18794: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
18795: $save_usercreate{'id_rule'} = \@id_rule;
18796: $save_usercreate{'username_rule'} = \@username_rule,
18797: $save_usercreate{'authtypes'} = \%authhash;
18798:
18799: my %usercreation_hash = (
18800: usercreation => \%save_usercreate,
18801: );
18802:
18803: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
18804: $dom);
18805:
18806: if ($putresult eq 'ok') {
18807: if (keys(%changes) > 0) {
18808: $resulttext = &mt('Changes made:').'<ul>';
18809: if (ref($changes{'cancreate'}) eq 'ARRAY') {
18810: my %lt = &usercreation_types();
18811: foreach my $type (@{$changes{'cancreate'}}) {
18812: my $chgtext = $lt{$type}.', ';
18813: if ($cancreate{$type} eq 'none') {
18814: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
18815: } elsif ($cancreate{$type} eq 'any') {
18816: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
18817: } elsif ($cancreate{$type} eq 'official') {
18818: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
18819: } elsif ($cancreate{$type} eq 'unofficial') {
18820: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
18821: }
18822: $resulttext .= '<li>'.$chgtext.'</li>';
18823: }
18824: }
18825: if (ref($changes{'username_rule'}) eq 'ARRAY') {
18826: my ($rules,$ruleorder) =
18827: &Apache::lonnet::inst_userrules($dom,'username');
18828: my $chgtext = '<ul>';
18829: foreach my $type (@username_rule) {
18830: if (ref($rules->{$type}) eq 'HASH') {
18831: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
18832: }
18833: }
18834: $chgtext .= '</ul>';
18835: if (@username_rule > 0) {
18836: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
18837: } else {
18838: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
18839: }
18840: }
18841: if (ref($changes{'id_rule'}) eq 'ARRAY') {
18842: my ($idrules,$idruleorder) =
18843: &Apache::lonnet::inst_userrules($dom,'id');
18844: my $chgtext = '<ul>';
18845: foreach my $type (@id_rule) {
18846: if (ref($idrules->{$type}) eq 'HASH') {
18847: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
18848: }
18849: }
18850: $chgtext .= '</ul>';
18851: if (@id_rule > 0) {
18852: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
18853: } else {
18854: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
18855: }
18856: }
18857: my %authname = &authtype_names();
18858: my %context_title = &context_names();
18859: if (ref($changes{'authtypes'}) eq 'ARRAY') {
18860: my $chgtext = '<ul>';
18861: foreach my $type (@{$changes{'authtypes'}}) {
18862: my @allowed;
18863: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
18864: foreach my $auth (@authtypes) {
18865: if ($authhash{$type}{$auth}) {
18866: push(@allowed,$authname{$auth});
18867: }
18868: }
18869: if (@allowed > 0) {
18870: $chgtext .= join(', ',@allowed).'</li>';
18871: } else {
18872: $chgtext .= &mt('none').'</li>';
18873: }
18874: }
18875: $chgtext .= '</ul>';
18876: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
18877: $resulttext .= '</li>';
18878: }
18879: $resulttext .= '</ul>';
18880: } else {
18881: $resulttext = &mt('No changes made to user creation settings');
18882: }
18883: } else {
18884: $resulttext = '<span class="LC_error">'.
18885: &mt('An error occurred: [_1]',$putresult).'</span>';
18886: }
18887: if ($warningmsg ne '') {
18888: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
18889: }
18890: return $resulttext;
18891: }
18892:
18893: sub modify_selfcreation {
18894: my ($dom,$lastactref,%domconfig) = @_;
18895: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
18896: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
18897: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18898: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
18899: if (ref($typesref) eq 'ARRAY') {
18900: @types = @{$typesref};
18901: }
18902: if (ref($usertypesref) eq 'HASH') {
18903: %usertypes = %{$usertypesref};
18904: }
18905: $usertypes{'default'} = $othertitle;
18906: #
18907: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
18908: #
18909: if (ref($domconfig{'usercreation'}) eq 'HASH') {
18910: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
18911: if ($key eq 'cancreate') {
18912: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
18913: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
18914: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
18915: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
18916: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
18917: ($item eq 'emailusername') || ($item eq 'shibenv') ||
18918: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
18919: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
18920: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18921: } else {
18922: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18923: }
18924: }
18925: }
18926: } elsif ($key eq 'email_rule') {
18927: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
18928: } else {
18929: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
18930: }
18931: }
18932: }
18933: #
18934: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
18935: #
18936: if (ref($domconfig{'usermodification'}) eq 'HASH') {
18937: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
18938: if ($key eq 'selfcreate') {
18939: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
18940: } else {
18941: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
18942: }
18943: }
18944: }
18945: #
18946: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
18947: #
18948: if (ref($domconfig{'inststatus'}) eq 'HASH') {
18949: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
18950: if ($key eq 'inststatusguest') {
18951: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
18952: } else {
18953: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
18954: }
18955: }
18956: }
18957:
18958: my @contexts = ('selfcreate');
18959: @{$cancreate{'selfcreate'}} = ();
18960: %{$cancreate{'emailusername'}} = ();
18961: if (@types) {
18962: @{$cancreate{'statustocreate'}} = ();
18963: }
18964: %{$cancreate{'selfcreateprocessing'}} = ();
18965: %{$cancreate{'shibenv'}} = ();
18966: %{$cancreate{'emailverified'}} = ();
18967: %{$cancreate{'emailoptions'}} = ();
18968: %{$cancreate{'emaildomain'}} = ();
18969: my %selfcreatetypes = (
18970: sso => 'users authenticated by institutional single sign on',
18971: login => 'users authenticated by institutional log-in',
18972: email => 'users verified by e-mail',
18973: );
18974: #
18975: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
18976: # is permitted.
18977: #
18978: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
18979:
18980: my (@statuses,%email_rule);
18981: foreach my $item ('login','sso','email') {
18982: if ($item eq 'email') {
18983: if ($env{'form.cancreate_email'}) {
18984: if (@types) {
18985: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
18986: foreach my $status (@poss_statuses) {
18987: if (grep(/^\Q$status\E$/,(@types,'default'))) {
18988: push(@statuses,$status);
18989: }
18990: }
18991: $save_inststatus{'inststatusguest'} = \@statuses;
18992: } else {
18993: push(@statuses,'default');
18994: }
18995: if (@statuses) {
18996: my %curr_rule;
18997: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
18998: foreach my $type (@statuses) {
18999: $curr_rule{$type} = $curr_usercreation{'email_rule'};
19000: }
19001: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
19002: foreach my $type (@statuses) {
19003: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
19004: }
19005: }
19006: push(@{$cancreate{'selfcreate'}},'email');
19007: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
19008: my %curremaildom;
19009: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
19010: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
19011: }
19012: foreach my $type (@statuses) {
19013: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
19014: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
19015: }
19016: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
19017: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
19018: }
19019: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
19020: #
19021: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
19022: #
19023: my $chosen = $1;
19024: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
19025: my $emaildom;
19026: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
19027: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
19028: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
19029: if (ref($curremaildom{$type}) eq 'HASH') {
19030: if (exists($curremaildom{$type}{$chosen})) {
19031: if ($curremaildom{$type}{$chosen} ne $emaildom) {
19032: push(@{$changes{'cancreate'}},'emaildomain');
19033: }
19034: } elsif ($emaildom ne '') {
19035: push(@{$changes{'cancreate'}},'emaildomain');
19036: }
19037: } elsif ($emaildom ne '') {
19038: push(@{$changes{'cancreate'}},'emaildomain');
19039: }
19040: }
19041: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
19042: } elsif ($chosen eq 'custom') {
19043: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
19044: $email_rule{$type} = [];
19045: if (ref($emailrules) eq 'HASH') {
19046: foreach my $rule (@possemail_rules) {
19047: if (exists($emailrules->{$rule})) {
19048: push(@{$email_rule{$type}},$rule);
19049: }
19050: }
19051: }
19052: if (@{$email_rule{$type}}) {
19053: $cancreate{'emailoptions'}{$type} = 'custom';
19054: if (ref($curr_rule{$type}) eq 'ARRAY') {
19055: if (@{$curr_rule{$type}} > 0) {
19056: foreach my $rule (@{$curr_rule{$type}}) {
19057: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
19058: push(@{$changes{'email_rule'}},$type);
19059: }
19060: }
19061: }
19062: foreach my $type (@{$email_rule{$type}}) {
19063: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
19064: push(@{$changes{'email_rule'}},$type);
19065: }
19066: }
19067: } else {
19068: push(@{$changes{'email_rule'}},$type);
19069: }
19070: }
19071: } else {
19072: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
19073: }
19074: }
19075: }
19076: if (@types) {
19077: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
19078: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
19079: if (@changed) {
19080: push(@{$changes{'inststatus'}},'inststatusguest');
19081: }
19082: } else {
19083: push(@{$changes{'inststatus'}},'inststatusguest');
19084: }
19085: }
19086: } else {
19087: delete($env{'form.cancreate_email'});
19088: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
19089: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
19090: push(@{$changes{'inststatus'}},'inststatusguest');
19091: }
19092: }
19093: }
19094: } else {
19095: $save_inststatus{'inststatusguest'} = [];
19096: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
19097: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
19098: push(@{$changes{'inststatus'}},'inststatusguest');
19099: }
19100: }
19101: }
19102: } else {
19103: if ($env{'form.cancreate_'.$item}) {
19104: push(@{$cancreate{'selfcreate'}},$item);
19105: }
19106: }
19107: }
19108: my (%userinfo,%savecaptcha);
19109: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
19110: #
19111: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
19112: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
19113: #
19114:
19115: if ($env{'form.cancreate_email'}) {
19116: push(@contexts,'emailusername');
19117: if (@statuses) {
19118: foreach my $type (@statuses) {
19119: if (ref($infofields) eq 'ARRAY') {
19120: foreach my $field (@{$infofields}) {
19121: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
19122: $cancreate{'emailusername'}{$type}{$field} = $1;
19123: }
19124: }
19125: }
19126: }
19127: }
19128: #
19129: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
19130: # queued requests for self-creation of account verified by e-mail.
19131: #
19132:
19133: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
19134: @approvalnotify = sort(@approvalnotify);
19135: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
19136: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
19137: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
19138: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
19139: push(@{$changes{'cancreate'}},'notify');
19140: }
19141: } else {
19142: if ($cancreate{'notify'}{'approval'}) {
19143: push(@{$changes{'cancreate'}},'notify');
19144: }
19145: }
19146: } elsif ($cancreate{'notify'}{'approval'}) {
19147: push(@{$changes{'cancreate'}},'notify');
19148: }
19149:
19150: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
19151: }
19152: #
19153: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
19154: # institutional log-in.
19155: #
19156: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
19157: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
19158: ($domdefaults{'auth_def'} eq 'localauth'))) {
19159: $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.').' '.
19160: &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.');
19161: }
19162: }
19163: my @fields = ('lastname','firstname','middlename','generation',
19164: 'permanentemail','id');
19165: my @shibfields = (@fields,'inststatus');
19166: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19167: #
19168: # Where usernames may created for institutional log-in and/or institutional single sign on:
19169: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
19170: # may self-create accounts
19171: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
19172: # which the user may supply, if institutional data is unavailable.
19173: #
19174: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
19175: if (@types) {
19176: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
19177: push(@contexts,'statustocreate');
19178: foreach my $type (@types) {
19179: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
19180: foreach my $field (@fields) {
19181: if (grep(/^\Q$field\E$/,@modifiable)) {
19182: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
19183: } else {
19184: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
19185: }
19186: }
19187: }
19188: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
19189: foreach my $type (@types) {
19190: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
19191: foreach my $field (@fields) {
19192: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
19193: $curr_usermodify{'selfcreate'}{$type}{$field}) {
19194: push(@{$changes{'selfcreate'}},$type);
19195: last;
19196: }
19197: }
19198: }
19199: }
19200: } else {
19201: foreach my $type (@types) {
19202: push(@{$changes{'selfcreate'}},$type);
19203: }
19204: }
19205: }
19206: foreach my $field (@shibfields) {
19207: if ($env{'form.shibenv_'.$field} ne '') {
19208: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
19209: }
19210: }
19211: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
19212: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
19213: foreach my $field (@shibfields) {
19214: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
19215: push(@{$changes{'cancreate'}},'shibenv');
19216: }
19217: }
19218: } else {
19219: foreach my $field (@shibfields) {
19220: if ($env{'form.shibenv_'.$field}) {
19221: push(@{$changes{'cancreate'}},'shibenv');
19222: last;
19223: }
19224: }
19225: }
19226: }
19227: }
19228: foreach my $item (@contexts) {
19229: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
19230: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
19231: if (ref($cancreate{$item}) eq 'ARRAY') {
19232: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
19233: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19234: push(@{$changes{'cancreate'}},$item);
19235: }
19236: }
19237: }
19238: }
19239: if (ref($cancreate{$item}) eq 'ARRAY') {
19240: foreach my $type (@{$cancreate{$item}}) {
19241: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
19242: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19243: push(@{$changes{'cancreate'}},$item);
19244: }
19245: }
19246: }
19247: }
19248: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
19249: if (ref($cancreate{$item}) eq 'HASH') {
19250: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
19251: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
19252: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
19253: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
19254: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19255: push(@{$changes{'cancreate'}},$item);
19256: }
19257: }
19258: }
19259: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
19260: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
19261: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19262: push(@{$changes{'cancreate'}},$item);
19263: }
19264: }
19265: }
19266: }
19267: foreach my $type (keys(%{$cancreate{$item}})) {
19268: if (ref($cancreate{$item}{$type}) eq 'HASH') {
19269: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
19270: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
19271: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
19272: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19273: push(@{$changes{'cancreate'}},$item);
19274: }
19275: }
19276: } else {
19277: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19278: push(@{$changes{'cancreate'}},$item);
19279: }
19280: }
19281: }
19282: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
19283: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
19284: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19285: push(@{$changes{'cancreate'}},$item);
19286: }
19287: }
19288: }
19289: }
19290: }
19291: } elsif ($curr_usercreation{'cancreate'}{$item}) {
19292: if (ref($cancreate{$item}) eq 'ARRAY') {
19293: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
19294: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19295: push(@{$changes{'cancreate'}},$item);
19296: }
19297: }
19298: }
19299: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
19300: if (ref($cancreate{$item}) eq 'HASH') {
19301: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19302: push(@{$changes{'cancreate'}},$item);
19303: }
19304: }
19305: } elsif ($item eq 'emailusername') {
19306: if (ref($cancreate{$item}) eq 'HASH') {
19307: foreach my $type (keys(%{$cancreate{$item}})) {
19308: if (ref($cancreate{$item}{$type}) eq 'HASH') {
19309: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
19310: if ($cancreate{$item}{$type}{$field}) {
19311: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19312: push(@{$changes{'cancreate'}},$item);
19313: }
19314: last;
19315: }
19316: }
19317: }
19318: }
19319: }
19320: }
19321: }
19322: #
19323: # Populate %save_usercreate hash with updates to self-creation configuration.
19324: #
19325: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
19326: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
19327: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
19328: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
19329: if (ref($cancreate{'notify'}) eq 'HASH') {
19330: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
19331: }
19332: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
19333: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
19334: }
19335: if (ref($cancreate{'emailverified'}) eq 'HASH') {
19336: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
19337: }
19338: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
19339: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
19340: }
19341: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
19342: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
19343: }
19344: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
19345: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
19346: }
19347: if (ref($cancreate{'shibenv'}) eq 'HASH') {
19348: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
19349: }
19350: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
19351: $save_usercreate{'email_rule'} = \%email_rule;
19352:
19353: my %userconfig_hash = (
19354: usercreation => \%save_usercreate,
19355: usermodification => \%save_usermodify,
19356: inststatus => \%save_inststatus,
19357: );
19358:
19359: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
19360: $dom);
19361: #
19362: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
19363: #
19364: if ($putresult eq 'ok') {
19365: if (keys(%changes) > 0) {
19366: $resulttext = &mt('Changes made:').'<ul>';
19367: if (ref($changes{'cancreate'}) eq 'ARRAY') {
19368: my %lt = &selfcreation_types();
19369: foreach my $type (@{$changes{'cancreate'}}) {
19370: my $chgtext = '';
19371: if ($type eq 'selfcreate') {
19372: if (@{$cancreate{$type}} == 0) {
19373: $chgtext .= &mt('Self creation of a new user account is not permitted.');
19374: } else {
19375: $chgtext .= &mt('Self-creation of a new account is permitted for:').
19376: '<ul>';
19377: foreach my $case (@{$cancreate{$type}}) {
19378: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
19379: }
19380: $chgtext .= '</ul>';
19381: if (ref($cancreate{$type}) eq 'ARRAY') {
19382: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
19383: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
19384: if (@{$cancreate{'statustocreate'}} == 0) {
19385: $chgtext .= '<span class="LC_warning">'.
19386: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
19387: '</span><br />';
19388: }
19389: }
19390: }
19391: if (grep(/^email$/,@{$cancreate{$type}})) {
19392: if (!@statuses) {
19393: $chgtext .= '<span class="LC_warning">'.
19394: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
19395: '</span><br />';
19396:
19397: }
19398: }
19399: }
19400: }
19401: } elsif ($type eq 'shibenv') {
19402: if (keys(%{$cancreate{$type}}) == 0) {
19403: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
19404: } else {
19405: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
19406: '<ul>';
19407: foreach my $field (@shibfields) {
19408: next if ($cancreate{$type}{$field} eq '');
19409: if ($field eq 'inststatus') {
19410: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
19411: } else {
19412: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
19413: }
19414: }
19415: $chgtext .= '</ul>';
19416: }
19417: } elsif ($type eq 'statustocreate') {
19418: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
19419: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
19420: if (@{$cancreate{'selfcreate'}} > 0) {
19421: if (@{$cancreate{'statustocreate'}} == 0) {
19422: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
19423: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
19424: $chgtext .= '<br />'.
19425: '<span class="LC_warning">'.
19426: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
19427: '</span>';
19428: }
19429: } elsif (keys(%usertypes) > 0) {
19430: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
19431: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
19432: } else {
19433: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
19434: }
19435: $chgtext .= '<ul>';
19436: foreach my $case (@{$cancreate{$type}}) {
19437: if ($case eq 'default') {
19438: $chgtext .= '<li>'.$othertitle.'</li>';
19439: } else {
19440: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
19441: }
19442: }
19443: $chgtext .= '</ul>';
19444: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
19445: $chgtext .= '<span class="LC_warning">'.
19446: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
19447: '</span>';
19448: }
19449: }
19450: } else {
19451: if (@{$cancreate{$type}} == 0) {
19452: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
19453: } else {
19454: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
19455: }
19456: }
19457: $chgtext .= '<br />';
19458: }
19459: } elsif ($type eq 'selfcreateprocessing') {
19460: my %choices = &Apache::lonlocal::texthash (
19461: automatic => 'Automatic approval',
19462: approval => 'Queued for approval',
19463: );
19464: if (@types) {
19465: if (@statuses) {
19466: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
19467: '<ul>';
19468: foreach my $status (@statuses) {
19469: if ($status eq 'default') {
19470: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
19471: } else {
19472: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
19473: }
19474: }
19475: $chgtext .= '</ul>';
19476: }
19477: } else {
19478: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
19479: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
19480: }
19481: } elsif ($type eq 'emailverified') {
19482: my %options = &Apache::lonlocal::texthash (
19483: all => 'Same as e-mail',
19484: first => 'Omit @domain',
19485: free => 'Free to choose',
19486: );
19487: if (@types) {
19488: if (@statuses) {
19489: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
19490: '<ul>';
19491: foreach my $status (@statuses) {
19492: if ($status eq 'default') {
19493: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
19494: } else {
19495: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
19496: }
19497: }
19498: $chgtext .= '</ul>';
19499: }
19500: } else {
19501: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
19502: $options{$cancreate{'emailverified'}{'default'}});
19503: }
19504: } elsif ($type eq 'emailoptions') {
19505: my %options = &Apache::lonlocal::texthash (
19506: any => 'Any e-mail',
19507: inst => 'Institutional only',
19508: noninst => 'Non-institutional only',
19509: custom => 'Custom restrictions',
19510: );
19511: if (@types) {
19512: if (@statuses) {
19513: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
19514: '<ul>';
19515: foreach my $status (@statuses) {
19516: if ($type eq 'default') {
19517: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
19518: } else {
19519: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
19520: }
19521: }
19522: $chgtext .= '</ul>';
19523: }
19524: } else {
19525: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
19526: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
19527: } else {
19528: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
19529: $options{$cancreate{'emailoptions'}{'default'}});
19530: }
19531: }
19532: } elsif ($type eq 'emaildomain') {
19533: my $output;
19534: if (@statuses) {
19535: foreach my $type (@statuses) {
19536: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
19537: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
19538: if ($type eq 'default') {
19539: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19540: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
19541: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
19542: } else {
19543: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
19544: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
19545: }
19546: } else {
19547: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19548: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
19549: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
19550: } else {
19551: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
19552: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
19553: }
19554: }
19555: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
19556: if ($type eq 'default') {
19557: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19558: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
19559: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
19560: } else {
19561: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
19562: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
19563: }
19564: } else {
19565: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19566: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
19567: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
19568: } else {
19569: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
19570: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
19571: }
19572: }
19573: }
19574: }
19575: }
19576: }
19577: if ($output ne '') {
19578: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
19579: '<ul>'.$output.'</ul>';
19580: }
19581: } elsif ($type eq 'captcha') {
19582: if ($savecaptcha{$type} eq 'notused') {
19583: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
19584: } else {
19585: my %captchas = &captcha_phrases();
19586: if ($captchas{$savecaptcha{$type}}) {
19587: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
19588: } else {
19589: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
19590: }
19591: }
19592: } elsif ($type eq 'recaptchakeys') {
19593: my ($privkey,$pubkey);
19594: if (ref($savecaptcha{$type}) eq 'HASH') {
19595: $pubkey = $savecaptcha{$type}{'public'};
19596: $privkey = $savecaptcha{$type}{'private'};
19597: }
19598: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
19599: if (!$pubkey) {
19600: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
19601: } else {
19602: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
19603: }
19604: if (!$privkey) {
19605: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
19606: } else {
19607: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
19608: }
19609: $chgtext .= '</ul>';
19610: } elsif ($type eq 'recaptchaversion') {
19611: if ($savecaptcha{'captcha'} eq 'recaptcha') {
19612: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
19613: }
19614: } elsif ($type eq 'emailusername') {
19615: if (ref($cancreate{'emailusername'}) eq 'HASH') {
19616: if (@statuses) {
19617: foreach my $type (@statuses) {
19618: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
19619: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
19620: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
19621: '<ul>';
19622: foreach my $field (@{$infofields}) {
19623: if ($cancreate{'emailusername'}{$type}{$field}) {
19624: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
19625: }
19626: }
19627: $chgtext .= '</ul>';
19628: } else {
19629: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
19630: }
19631: } else {
19632: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
19633: }
19634: }
19635: }
19636: }
19637: } elsif ($type eq 'notify') {
19638: my $numapprove = 0;
19639: if (ref($changes{'cancreate'}) eq 'ARRAY') {
19640: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
19641: if ($cancreate{'notify'}{'approval'}) {
19642: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
19643: $numapprove ++;
19644: }
19645: }
19646: }
19647: unless ($numapprove) {
19648: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
19649: }
19650: }
19651: if ($chgtext) {
19652: $resulttext .= '<li>'.$chgtext.'</li>';
19653: }
19654: }
19655: }
19656: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
19657: my ($emailrules,$emailruleorder) =
19658: &Apache::lonnet::inst_userrules($dom,'email');
19659: foreach my $type (@{$changes{'email_rule'}}) {
19660: if (ref($email_rule{$type}) eq 'ARRAY') {
19661: my $chgtext = '<ul>';
19662: foreach my $rule (@{$email_rule{$type}}) {
19663: if (ref($emailrules->{$rule}) eq 'HASH') {
19664: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
19665: }
19666: }
19667: $chgtext .= '</ul>';
19668: my $typename;
19669: if (@types) {
19670: if ($type eq 'default') {
19671: $typename = $othertitle;
19672: } else {
19673: $typename = $usertypes{$type};
19674: }
19675: $chgtext .= &mt('(Affiliation: [_1])',$typename);
19676: }
19677: if (@{$email_rule{$type}} > 0) {
19678: $resulttext .= '<li>'.
19679: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
19680: $usertypes{$type}).
19681: $chgtext.
19682: '</li>';
19683: } else {
19684: $resulttext .= '<li>'.
19685: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
19686: '</li>'.
19687: &mt('(Affiliation: [_1])',$typename);
19688: }
19689: }
19690: }
19691: }
19692: if (ref($changes{'inststatus'}) eq 'ARRAY') {
19693: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
19694: if (@{$save_inststatus{'inststatusguest'}} > 0) {
19695: my $chgtext = '<ul>';
19696: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
19697: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
19698: }
19699: $chgtext .= '</ul>';
19700: $resulttext .= '<li>'.
19701: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
19702: $chgtext.
19703: '</li>';
19704: } else {
19705: $resulttext .= '<li>'.
19706: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
19707: '</li>';
19708: }
19709: }
19710: }
19711: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
19712: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
19713: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19714: foreach my $type (@{$changes{'selfcreate'}}) {
19715: my $typename = $type;
19716: if (keys(%usertypes) > 0) {
19717: if ($usertypes{$type} ne '') {
19718: $typename = $usertypes{$type};
19719: }
19720: }
19721: my @modifiable;
19722: $resulttext .= '<li>'.
19723: &mt('Self-creation of account by users with status: [_1]',
19724: '<span class="LC_cusr_emph">'.$typename.'</span>').
19725: ' - '.&mt('modifiable fields (if institutional data blank): ');
19726: foreach my $field (@fields) {
19727: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
19728: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
19729: }
19730: }
19731: if (@modifiable > 0) {
19732: $resulttext .= join(', ',@modifiable);
19733: } else {
19734: $resulttext .= &mt('none');
19735: }
19736: $resulttext .= '</li>';
19737: }
19738: $resulttext .= '</ul></li>';
19739: }
19740: $resulttext .= '</ul>';
19741: my $cachetime = 24*60*60;
19742: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
19743: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19744: if (ref($lastactref) eq 'HASH') {
19745: $lastactref->{'domdefaults'} = 1;
19746: }
19747: } else {
19748: $resulttext = &mt('No changes made to self-creation settings');
19749: }
19750: } else {
19751: $resulttext = '<span class="LC_error">'.
19752: &mt('An error occurred: [_1]',$putresult).'</span>';
19753: }
19754: if ($warningmsg ne '') {
19755: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
19756: }
19757: return $resulttext;
19758: }
19759:
19760: sub process_captcha {
19761: my ($container,$changes,$newsettings,$currsettings) = @_;
19762: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
19763: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
19764: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
19765: $newsettings->{'captcha'} = 'original';
19766: }
19767: my %current;
19768: if (ref($currsettings) eq 'HASH') {
19769: %current = %{$currsettings};
19770: }
19771: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
19772: if ($container eq 'cancreate') {
19773: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19774: push(@{$changes->{'cancreate'}},'captcha');
19775: } elsif (!defined($changes->{'cancreate'})) {
19776: $changes->{'cancreate'} = ['captcha'];
19777: }
19778: } elsif ($container eq 'passwords') {
19779: $changes->{'reset'} = 1;
19780: } else {
19781: $changes->{'captcha'} = 1;
19782: }
19783: }
19784: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
19785: if ($newsettings->{'captcha'} eq 'recaptcha') {
19786: $newpub = $env{'form.'.$container.'_recaptchapub'};
19787: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
19788: $newpub =~ s/[^\w\-]//g;
19789: $newpriv =~ s/[^\w\-]//g;
19790: $newsettings->{'recaptchakeys'} = {
19791: public => $newpub,
19792: private => $newpriv,
19793: };
19794: $newversion = $env{'form.'.$container.'_recaptchaversion'};
19795: $newversion =~ s/\D//g;
19796: if ($newversion ne '2') {
19797: $newversion = 1;
19798: }
19799: $newsettings->{'recaptchaversion'} = $newversion;
19800: }
19801: if (ref($current{'recaptchakeys'}) eq 'HASH') {
19802: $currpub = $current{'recaptchakeys'}{'public'};
19803: $currpriv = $current{'recaptchakeys'}{'private'};
19804: unless ($newsettings->{'captcha'} eq 'recaptcha') {
19805: $newsettings->{'recaptchakeys'} = {
19806: public => '',
19807: private => '',
19808: }
19809: }
19810: }
19811: if ($current{'captcha'} eq 'recaptcha') {
19812: $currversion = $current{'recaptchaversion'};
19813: if ($currversion ne '2') {
19814: $currversion = 1;
19815: }
19816: }
19817: if ($currversion ne $newversion) {
19818: if ($container eq 'cancreate') {
19819: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19820: push(@{$changes->{'cancreate'}},'recaptchaversion');
19821: } elsif (!defined($changes->{'cancreate'})) {
19822: $changes->{'cancreate'} = ['recaptchaversion'];
19823: }
19824: } elsif ($container eq 'passwords') {
19825: $changes->{'reset'} = 1;
19826: } else {
19827: $changes->{'recaptchaversion'} = 1;
19828: }
19829: }
19830: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
19831: if ($container eq 'cancreate') {
19832: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19833: push(@{$changes->{'cancreate'}},'recaptchakeys');
19834: } elsif (!defined($changes->{'cancreate'})) {
19835: $changes->{'cancreate'} = ['recaptchakeys'];
19836: }
19837: } elsif ($container eq 'passwords') {
19838: $changes->{'reset'} = 1;
19839: } else {
19840: $changes->{'recaptchakeys'} = 1;
19841: }
19842: }
19843: return;
19844: }
19845:
19846: sub modify_usermodification {
19847: my ($dom,%domconfig) = @_;
19848: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
19849: if (ref($domconfig{'usermodification'}) eq 'HASH') {
19850: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
19851: if ($key eq 'selfcreate') {
19852: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
19853: } else {
19854: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
19855: }
19856: }
19857: }
19858: my @contexts = ('author','course');
19859: my %context_title = (
19860: author => 'In author context',
19861: course => 'In course context',
19862: );
19863: my @fields = ('lastname','firstname','middlename','generation',
19864: 'permanentemail','id');
19865: my %roles = (
19866: author => ['ca','aa'],
19867: course => ['st','ep','ta','in','cr'],
19868: );
19869: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19870: foreach my $context (@contexts) {
19871: foreach my $role (@{$roles{$context}}) {
19872: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
19873: foreach my $item (@fields) {
19874: if (grep(/^\Q$item\E$/,@modifiable)) {
19875: $modifyhash{$context}{$role}{$item} = 1;
19876: } else {
19877: $modifyhash{$context}{$role}{$item} = 0;
19878: }
19879: }
19880: }
19881: if (ref($curr_usermodification{$context}) eq 'HASH') {
19882: foreach my $role (@{$roles{$context}}) {
19883: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
19884: foreach my $field (@fields) {
19885: if ($modifyhash{$context}{$role}{$field} ne
19886: $curr_usermodification{$context}{$role}{$field}) {
19887: push(@{$changes{$context}},$role);
19888: last;
19889: }
19890: }
19891: }
19892: }
19893: } else {
19894: foreach my $context (@contexts) {
19895: foreach my $role (@{$roles{$context}}) {
19896: push(@{$changes{$context}},$role);
19897: }
19898: }
19899: }
19900: }
19901: my %usermodification_hash = (
19902: usermodification => \%modifyhash,
19903: );
19904: my $putresult = &Apache::lonnet::put_dom('configuration',
19905: \%usermodification_hash,$dom);
19906: if ($putresult eq 'ok') {
19907: if (keys(%changes) > 0) {
19908: $resulttext = &mt('Changes made: ').'<ul>';
19909: foreach my $context (@contexts) {
19910: if (ref($changes{$context}) eq 'ARRAY') {
19911: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
19912: if (ref($changes{$context}) eq 'ARRAY') {
19913: foreach my $role (@{$changes{$context}}) {
19914: my $rolename;
19915: if ($role eq 'cr') {
19916: $rolename = &mt('Custom');
19917: } else {
19918: $rolename = &Apache::lonnet::plaintext($role);
19919: }
19920: my @modifiable;
19921: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
19922: foreach my $field (@fields) {
19923: if ($modifyhash{$context}{$role}{$field}) {
19924: push(@modifiable,$fieldtitles{$field});
19925: }
19926: }
19927: if (@modifiable > 0) {
19928: $resulttext .= join(', ',@modifiable);
19929: } else {
19930: $resulttext .= &mt('none');
19931: }
19932: $resulttext .= '</li>';
19933: }
19934: $resulttext .= '</ul></li>';
19935: }
19936: }
19937: }
19938: $resulttext .= '</ul>';
19939: } else {
19940: $resulttext = &mt('No changes made to user modification settings');
19941: }
19942: } else {
19943: $resulttext = '<span class="LC_error">'.
19944: &mt('An error occurred: [_1]',$putresult).'</span>';
19945: }
19946: return $resulttext;
19947: }
19948:
19949: sub modify_defaults {
19950: my ($dom,$lastactref,%domconfig) = @_;
19951: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
19952: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19953: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
19954: 'portal_def');
19955: my @authtypes = ('internal','krb4','krb5','localauth','lti');
19956: foreach my $item (@items) {
19957: $newvalues{$item} = $env{'form.'.$item};
19958: if ($item eq 'auth_def') {
19959: if ($newvalues{$item} ne '') {
19960: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
19961: push(@errors,$item);
19962: }
19963: }
19964: } elsif ($item eq 'lang_def') {
19965: if ($newvalues{$item} ne '') {
19966: if ($newvalues{$item} =~ /^(\w+)/) {
19967: my $langcode = $1;
19968: if ($langcode ne 'x_chef') {
19969: if (code2language($langcode) eq '') {
19970: push(@errors,$item);
19971: }
19972: }
19973: } else {
19974: push(@errors,$item);
19975: }
19976: }
19977: } elsif ($item eq 'timezone_def') {
19978: if ($newvalues{$item} ne '') {
19979: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
19980: push(@errors,$item);
19981: }
19982: }
19983: } elsif ($item eq 'datelocale_def') {
19984: if ($newvalues{$item} ne '') {
19985: my @datelocale_ids = DateTime::Locale->ids();
19986: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
19987: push(@errors,$item);
19988: }
19989: }
19990: } elsif ($item eq 'portal_def') {
19991: if ($newvalues{$item} ne '') {
19992: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
19993: push(@errors,$item);
19994: }
19995: }
19996: }
19997: if (grep(/^\Q$item\E$/,@errors)) {
19998: $newvalues{$item} = $domdefaults{$item};
19999: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
20000: $changes{$item} = 1;
20001: }
20002: $domdefaults{$item} = $newvalues{$item};
20003: }
20004: my %staticdefaults = (
20005: 'intauth_cost' => 10,
20006: 'intauth_check' => 0,
20007: 'intauth_switch' => 0,
20008: );
20009: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
20010: if (exists($domdefaults{$item})) {
20011: $newvalues{$item} = $domdefaults{$item};
20012: } else {
20013: $newvalues{$item} = $staticdefaults{$item};
20014: }
20015: }
20016: my ($unamemaprules,$ruleorder);
20017: my @possunamemaprules = &Apache::loncommon::get_env_multiple('form.unamemap_rule');
20018: if (@possunamemaprules) {
20019: ($unamemaprules,$ruleorder) =
20020: &Apache::lonnet::inst_userrules($dom,'unamemap');
20021: if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
20022: if (@{$ruleorder} > 0) {
20023: my %possrules;
20024: map { $possrules{$_} = 1; } @possunamemaprules;
20025: foreach my $rule (@{$ruleorder}) {
20026: if ($possrules{$rule}) {
20027: push(@{$newvalues{'unamemap_rule'}},$rule);
20028: }
20029: }
20030: }
20031: }
20032: }
20033: if (ref($domdefaults{'unamemap_rule'}) eq 'ARRAY') {
20034: if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
20035: my @rulediffs = &Apache::loncommon::compare_arrays($domdefaults{'unamemap_rule'},
20036: $newvalues{'unamemap_rule'});
20037: if (@rulediffs) {
20038: $changes{'unamemap_rule'} = 1;
20039: $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
20040: }
20041: } elsif (@{$domdefaults{'unamemap_rule'}} > 0) {
20042: $changes{'unamemap_rule'} = 1;
20043: delete($domdefaults{'unamemap_rule'});
20044: }
20045: } elsif (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
20046: if (@{$newvalues{'unamemap_rule'}} > 0) {
20047: $changes{'unamemap_rule'} = 1;
20048: $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
20049: }
20050: }
20051: my %defaults_hash = (
20052: defaults => \%newvalues,
20053: );
20054: my $title = &defaults_titles();
20055:
20056: my $currinststatus;
20057: if (ref($domconfig{'inststatus'}) eq 'HASH') {
20058: $currinststatus = $domconfig{'inststatus'};
20059: } else {
20060: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
20061: $currinststatus = {
20062: inststatustypes => $usertypes,
20063: inststatusorder => $types,
20064: inststatusguest => [],
20065: };
20066: }
20067: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
20068: my @allpos;
20069: my %alltypes;
20070: my @inststatusguest;
20071: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
20072: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
20073: unless (grep(/^\Q$type\E$/,@todelete)) {
20074: push(@inststatusguest,$type);
20075: }
20076: }
20077: }
20078: my ($currtitles,$currorder);
20079: if (ref($currinststatus) eq 'HASH') {
20080: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
20081: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
20082: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
20083: if ($currinststatus->{inststatustypes}->{$type} ne '') {
20084: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
20085: }
20086: }
20087: unless (grep(/^\Q$type\E$/,@todelete)) {
20088: my $position = $env{'form.inststatus_pos_'.$type};
20089: $position =~ s/\D+//g;
20090: $allpos[$position] = $type;
20091: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
20092: $alltypes{$type} =~ s/`//g;
20093: }
20094: }
20095: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
20096: $currtitles =~ s/,$//;
20097: }
20098: }
20099: if ($env{'form.addinststatus'}) {
20100: my $newtype = $env{'form.addinststatus'};
20101: $newtype =~ s/\W//g;
20102: unless (exists($alltypes{$newtype})) {
20103: $alltypes{$newtype} = $env{'form.addinststatus_title'};
20104: $alltypes{$newtype} =~ s/`//g;
20105: my $position = $env{'form.addinststatus_pos'};
20106: $position =~ s/\D+//g;
20107: if ($position ne '') {
20108: $allpos[$position] = $newtype;
20109: }
20110: }
20111: }
20112: my @orderedstatus;
20113: foreach my $type (@allpos) {
20114: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
20115: push(@orderedstatus,$type);
20116: }
20117: }
20118: foreach my $type (keys(%alltypes)) {
20119: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
20120: delete($alltypes{$type});
20121: }
20122: }
20123: $defaults_hash{'inststatus'} = {
20124: inststatustypes => \%alltypes,
20125: inststatusorder => \@orderedstatus,
20126: inststatusguest => \@inststatusguest,
20127: };
20128: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
20129: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
20130: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
20131: }
20132: }
20133: if ($currorder ne join(',',@orderedstatus)) {
20134: $changes{'inststatus'}{'inststatusorder'} = 1;
20135: }
20136: my $newtitles;
20137: foreach my $item (@orderedstatus) {
20138: $newtitles .= $alltypes{$item}.',';
20139: }
20140: $newtitles =~ s/,$//;
20141: if ($currtitles ne $newtitles) {
20142: $changes{'inststatus'}{'inststatustypes'} = 1;
20143: }
20144: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
20145: $dom);
20146: if ($putresult eq 'ok') {
20147: if (keys(%changes) > 0) {
20148: $resulttext = &mt('Changes made:').'<ul>';
20149: my $version = &Apache::lonnet::get_server_loncaparev($dom);
20150: 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";
20151: foreach my $item (sort(keys(%changes))) {
20152: if ($item eq 'inststatus') {
20153: if (ref($changes{'inststatus'}) eq 'HASH') {
20154: if (@orderedstatus) {
20155: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
20156: foreach my $type (@orderedstatus) {
20157: $resulttext .= $alltypes{$type}.', ';
20158: }
20159: $resulttext =~ s/, $//;
20160: $resulttext .= '</li>';
20161: } else {
20162: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
20163: }
20164: }
20165: } elsif ($item eq 'unamemap_rule') {
20166: if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
20167: my @rulenames;
20168: if (ref($unamemaprules) eq 'HASH') {
20169: foreach my $rule (@{$newvalues{'unamemap_rule'}}) {
20170: if (ref($unamemaprules->{$rule}) eq 'HASH') {
20171: push(@rulenames,$unamemaprules->{$rule}->{'name'});
20172: }
20173: }
20174: }
20175: if (@rulenames) {
20176: $resulttext .= '<li>'.&mt('Mapping for missing usernames includes: [_1]',
20177: '<ul><li>'.join('</li><li>',@rulenames).'</li></ul>').
20178: '</li>';
20179: } else {
20180: $resulttext .= '<li>'.&mt('No mapping for missing usernames via standard log-in').'</li>';
20181: }
20182: } else {
20183: $resulttext .= '<li>'.&mt('Mapping for missing usernames via standard log-in deleted').'</li>';
20184: }
20185: } else {
20186: my $value = $env{'form.'.$item};
20187: if ($value eq '') {
20188: $value = &mt('none');
20189: } elsif ($item eq 'auth_def') {
20190: my %authnames = &authtype_names();
20191: my %shortauth = (
20192: internal => 'int',
20193: krb4 => 'krb4',
20194: krb5 => 'krb5',
20195: localauth => 'loc',
20196: lti => 'lti',
20197: );
20198: $value = $authnames{$shortauth{$value}};
20199: }
20200: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
20201: $mailmsgtext .= "$title->{$item} set to $value\n";
20202: }
20203: }
20204: $resulttext .= '</ul>';
20205: $mailmsgtext .= "\n";
20206: my $cachetime = 24*60*60;
20207: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20208: if (ref($lastactref) eq 'HASH') {
20209: $lastactref->{'domdefaults'} = 1;
20210: }
20211: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
20212: my $notify = 1;
20213: if (ref($domconfig{'contacts'}) eq 'HASH') {
20214: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
20215: $notify = 0;
20216: }
20217: }
20218: if ($notify) {
20219: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
20220: "LON-CAPA Domain Settings Change - $dom",
20221: $mailmsgtext);
20222: }
20223: }
20224: } else {
20225: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
20226: }
20227: } else {
20228: $resulttext = '<span class="LC_error">'.
20229: &mt('An error occurred: [_1]',$putresult).'</span>';
20230: }
20231: if (@errors > 0) {
20232: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
20233: foreach my $item (@errors) {
20234: $resulttext .= ' "'.$title->{$item}.'",';
20235: }
20236: $resulttext =~ s/,$//;
20237: }
20238: return $resulttext;
20239: }
20240:
20241: sub modify_scantron {
20242: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
20243: my ($resulttext,%confhash,%changes,$errors);
20244: my $custom = 'custom.tab';
20245: my $default = 'default.tab';
20246: my $servadm = $r->dir_config('lonAdmEMail');
20247: my ($configuserok,$author_ok,$switchserver) =
20248: &config_check($dom,$confname,$servadm);
20249: if ($env{'form.scantronformat.filename'} ne '') {
20250: my $error;
20251: if ($configuserok eq 'ok') {
20252: if ($switchserver) {
20253: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
20254: } else {
20255: if ($author_ok eq 'ok') {
20256: my ($result,$scantronurl) =
20257: &publishlogo($r,'upload','scantronformat',$dom,
20258: $confname,'scantron','','',$custom);
20259: if ($result eq 'ok') {
20260: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
20261: $changes{'scantronformat'} = 1;
20262: } else {
20263: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
20264: }
20265: } else {
20266: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
20267: }
20268: }
20269: } else {
20270: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
20271: }
20272: if ($error) {
20273: &Apache::lonnet::logthis($error);
20274: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
20275: }
20276: }
20277: if (ref($domconfig{'scantron'}) eq 'HASH') {
20278: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
20279: if ($env{'form.scantronformat_del'}) {
20280: $confhash{'scantron'}{'scantronformat'} = '';
20281: $changes{'scantronformat'} = 1;
20282: } else {
20283: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
20284: }
20285: }
20286: }
20287: my @options = ('hdr','pad','rem');
20288: my @fields = &scantroncsv_fields();
20289: my %titles = &scantronconfig_titles();
20290: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
20291: my ($newdat,$currdat,%newcol,%currcol);
20292: if (grep(/^dat$/,@formats)) {
20293: $confhash{'scantron'}{config}{dat} = 1;
20294: $newdat = 1;
20295: } else {
20296: $newdat = 0;
20297: }
20298: if (grep(/^csv$/,@formats)) {
20299: my %bynum;
20300: foreach my $field (@fields) {
20301: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
20302: my $posscol = $1;
20303: if (($posscol < 20) && (!$bynum{$posscol})) {
20304: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
20305: $bynum{$posscol} = $field;
20306: $newcol{$field} = $posscol;
20307: }
20308: }
20309: }
20310: if (keys(%newcol)) {
20311: foreach my $option (@options) {
20312: if ($env{'form.scantroncsv_'.$option}) {
20313: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
20314: }
20315: }
20316: }
20317: }
20318: $currdat = 1;
20319: if (ref($domconfig{'scantron'}) eq 'HASH') {
20320: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
20321: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
20322: $currdat = 0;
20323: }
20324: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
20325: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
20326: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
20327: }
20328: }
20329: }
20330: }
20331: if ($currdat != $newdat) {
20332: $changes{'config'} = 1;
20333: } else {
20334: foreach my $field (@fields) {
20335: if ($currcol{$field} ne '') {
20336: if ($currcol{$field} ne $newcol{$field}) {
20337: $changes{'config'} = 1;
20338: last;
20339: }
20340: } elsif ($newcol{$field} ne '') {
20341: $changes{'config'} = 1;
20342: last;
20343: }
20344: }
20345: }
20346: if (keys(%confhash) > 0) {
20347: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
20348: $dom);
20349: if ($putresult eq 'ok') {
20350: if (keys(%changes) > 0) {
20351: if (ref($confhash{'scantron'}) eq 'HASH') {
20352: $resulttext = &mt('Changes made:').'<ul>';
20353: if ($changes{'scantronformat'}) {
20354: if ($confhash{'scantron'}{'scantronformat'} eq '') {
20355: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
20356: } else {
20357: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
20358: }
20359: }
20360: if ($changes{'config'}) {
20361: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
20362: if ($confhash{'scantron'}{'config'}{'dat'}) {
20363: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
20364: }
20365: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
20366: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
20367: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
20368: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
20369: foreach my $field (@fields) {
20370: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
20371: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
20372: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
20373: }
20374: }
20375: $resulttext .= '</ul></li>';
20376: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
20377: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
20378: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
20379: foreach my $option (@options) {
20380: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
20381: $resulttext .= '<li>'.$titles{$option}.'</li>';
20382: }
20383: }
20384: $resulttext .= '</ul></li>';
20385: }
20386: }
20387: }
20388: }
20389: }
20390: } else {
20391: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
20392: }
20393: }
20394: $resulttext .= '</ul>';
20395: } else {
20396: $resulttext = &mt('Changes made to bubblesheet format file.');
20397: }
20398: &Apache::loncommon::devalidate_domconfig_cache($dom);
20399: if (ref($lastactref) eq 'HASH') {
20400: $lastactref->{'domainconfig'} = 1;
20401: }
20402: } else {
20403: $resulttext = &mt('No changes made to bubblesheet format settings');
20404: }
20405: } else {
20406: $resulttext = '<span class="LC_error">'.
20407: &mt('An error occurred: [_1]',$putresult).'</span>';
20408: }
20409: } else {
20410: $resulttext = &mt('No changes made to bubblesheet format file');
20411: }
20412: if ($errors) {
20413: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
20414: $errors.'</ul></p>';
20415: }
20416: return $resulttext;
20417: }
20418:
20419: sub modify_coursecategories {
20420: my ($dom,$lastactref,%domconfig) = @_;
20421: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
20422: $cathash);
20423: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
20424: my @catitems = ('unauth','auth');
20425: my @cattypes = ('std','domonly','codesrch','none');
20426: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
20427: $cathash = $domconfig{'coursecategories'}{'cats'};
20428: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
20429: $changes{'togglecats'} = 1;
20430: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
20431: }
20432: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
20433: $changes{'categorize'} = 1;
20434: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
20435: }
20436: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
20437: $changes{'togglecatscomm'} = 1;
20438: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
20439: }
20440: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
20441: $changes{'categorizecomm'} = 1;
20442: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
20443:
20444: }
20445: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
20446: $changes{'togglecatsplace'} = 1;
20447: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
20448: }
20449: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
20450: $changes{'categorizeplace'} = 1;
20451: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
20452: }
20453: foreach my $item (@catitems) {
20454: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
20455: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
20456: $changes{$item} = 1;
20457: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
20458: }
20459: }
20460: }
20461: } else {
20462: $changes{'togglecats'} = 1;
20463: $changes{'categorize'} = 1;
20464: $changes{'togglecatscomm'} = 1;
20465: $changes{'categorizecomm'} = 1;
20466: $changes{'togglecatsplace'} = 1;
20467: $changes{'categorizeplace'} = 1;
20468: $domconfig{'coursecategories'} = {
20469: togglecats => $env{'form.togglecats'},
20470: categorize => $env{'form.categorize'},
20471: togglecatscomm => $env{'form.togglecatscomm'},
20472: categorizecomm => $env{'form.categorizecomm'},
20473: togglecatsplace => $env{'form.togglecatsplace'},
20474: categorizeplace => $env{'form.categorizeplace'},
20475: };
20476: foreach my $item (@catitems) {
20477: if ($env{'form.coursecat_'.$item} ne 'std') {
20478: $changes{$item} = 1;
20479: }
20480: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
20481: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
20482: }
20483: }
20484: }
20485: if (ref($cathash) eq 'HASH') {
20486: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
20487: push (@deletecategory,'instcode::0');
20488: }
20489: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
20490: push(@deletecategory,'communities::0');
20491: }
20492: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
20493: push(@deletecategory,'placement::0');
20494: }
20495: }
20496: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
20497: if (ref($cathash) eq 'HASH') {
20498: if (@deletecategory > 0) {
20499: #FIXME Need to remove category from all courses using a deleted category
20500: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
20501: foreach my $item (@deletecategory) {
20502: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
20503: delete($domconfig{'coursecategories'}{'cats'}{$item});
20504: $deletions{$item} = 1;
20505: &recurse_cat_deletes($item,$cathash,\%deletions);
20506: }
20507: }
20508: }
20509: foreach my $item (keys(%{$cathash})) {
20510: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
20511: if ($cathash->{$item} ne $env{'form.'.$item}) {
20512: $reorderings{$item} = 1;
20513: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
20514: }
20515: if ($env{'form.addcategory_name_'.$item} ne '') {
20516: my $newcat = $env{'form.addcategory_name_'.$item};
20517: my $newdepth = $depth+1;
20518: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
20519: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
20520: $adds{$newitem} = 1;
20521: }
20522: if ($env{'form.subcat_'.$item} ne '') {
20523: my $newcat = $env{'form.subcat_'.$item};
20524: my $newdepth = $depth+1;
20525: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
20526: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
20527: $adds{$newitem} = 1;
20528: }
20529: }
20530: }
20531: if ($env{'form.instcode'} eq '1') {
20532: if (ref($cathash) eq 'HASH') {
20533: my $newitem = 'instcode::0';
20534: if ($cathash->{$newitem} eq '') {
20535: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
20536: $adds{$newitem} = 1;
20537: }
20538: } else {
20539: my $newitem = 'instcode::0';
20540: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
20541: $adds{$newitem} = 1;
20542: }
20543: }
20544: if ($env{'form.communities'} eq '1') {
20545: if (ref($cathash) eq 'HASH') {
20546: my $newitem = 'communities::0';
20547: if ($cathash->{$newitem} eq '') {
20548: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
20549: $adds{$newitem} = 1;
20550: }
20551: } else {
20552: my $newitem = 'communities::0';
20553: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
20554: $adds{$newitem} = 1;
20555: }
20556: }
20557: if ($env{'form.placement'} eq '1') {
20558: if (ref($cathash) eq 'HASH') {
20559: my $newitem = 'placement::0';
20560: if ($cathash->{$newitem} eq '') {
20561: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
20562: $adds{$newitem} = 1;
20563: }
20564: } else {
20565: my $newitem = 'placement::0';
20566: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
20567: $adds{$newitem} = 1;
20568: }
20569: }
20570: if ($env{'form.addcategory_name'} ne '') {
20571: if (($env{'form.addcategory_name'} ne 'instcode') &&
20572: ($env{'form.addcategory_name'} ne 'communities') &&
20573: ($env{'form.addcategory_name'} ne 'placement')) {
20574: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
20575: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
20576: $adds{$newitem} = 1;
20577: }
20578: }
20579: my $putresult;
20580: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
20581: if (keys(%deletions) > 0) {
20582: foreach my $key (keys(%deletions)) {
20583: if ($predelallitems{$key} ne '') {
20584: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
20585: }
20586: }
20587: }
20588: my (@chkcats,@chktrails,%chkallitems);
20589: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
20590: if (ref($chkcats[0]) eq 'ARRAY') {
20591: my $depth = 0;
20592: my $chg = 0;
20593: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
20594: my $name = $chkcats[0][$i];
20595: my $item;
20596: if ($name eq '') {
20597: $chg ++;
20598: } else {
20599: $item = &escape($name).'::0';
20600: if ($chg) {
20601: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
20602: }
20603: $depth ++;
20604: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
20605: $depth --;
20606: }
20607: }
20608: }
20609: }
20610: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
20611: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
20612: if ($putresult eq 'ok') {
20613: my %title = (
20614: togglecats => 'Show/Hide a course in catalog',
20615: categorize => 'Assign a category to a course',
20616: togglecatscomm => 'Show/Hide a community in catalog',
20617: categorizecomm => 'Assign a category to a community',
20618: );
20619: my %level = (
20620: dom => 'set in Domain ("Modify Course/Community")',
20621: crs => 'set in Course ("Course Configuration")',
20622: comm => 'set in Community ("Community Configuration")',
20623: none => 'No catalog',
20624: std => 'Standard catalog',
20625: domonly => 'Domain-only catalog',
20626: codesrch => 'Code search form',
20627: );
20628: $resulttext = &mt('Changes made:').'<ul>';
20629: if ($changes{'togglecats'}) {
20630: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
20631: }
20632: if ($changes{'categorize'}) {
20633: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
20634: }
20635: if ($changes{'togglecatscomm'}) {
20636: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
20637: }
20638: if ($changes{'categorizecomm'}) {
20639: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
20640: }
20641: if ($changes{'unauth'}) {
20642: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
20643: }
20644: if ($changes{'auth'}) {
20645: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
20646: }
20647: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
20648: my $cathash;
20649: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
20650: $cathash = $domconfig{'coursecategories'}{'cats'};
20651: } else {
20652: $cathash = {};
20653: }
20654: my (@cats,@trails,%allitems);
20655: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
20656: if (keys(%deletions) > 0) {
20657: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
20658: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
20659: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
20660: }
20661: $resulttext .= '</ul></li>';
20662: }
20663: if (keys(%reorderings) > 0) {
20664: my %sort_by_trail;
20665: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
20666: foreach my $key (keys(%reorderings)) {
20667: if ($allitems{$key} ne '') {
20668: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
20669: }
20670: }
20671: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
20672: $resulttext .= '<li>'.$trails[$trail].'</li>';
20673: }
20674: $resulttext .= '</ul></li>';
20675: }
20676: if (keys(%adds) > 0) {
20677: my %sort_by_trail;
20678: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
20679: foreach my $key (keys(%adds)) {
20680: if ($allitems{$key} ne '') {
20681: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
20682: }
20683: }
20684: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
20685: $resulttext .= '<li>'.$trails[$trail].'</li>';
20686: }
20687: $resulttext .= '</ul></li>';
20688: }
20689: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
20690: if (ref($lastactref) eq 'HASH') {
20691: $lastactref->{'cats'} = 1;
20692: }
20693: }
20694: $resulttext .= '</ul>';
20695: if ($changes{'unauth'} || $changes{'auth'}) {
20696: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
20697: if ($changes{'auth'}) {
20698: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
20699: }
20700: if ($changes{'unauth'}) {
20701: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
20702: }
20703: my $cachetime = 24*60*60;
20704: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20705: if (ref($lastactref) eq 'HASH') {
20706: $lastactref->{'domdefaults'} = 1;
20707: }
20708: }
20709: } else {
20710: $resulttext = '<span class="LC_error">'.
20711: &mt('An error occurred: [_1]',$putresult).'</span>';
20712: }
20713: } else {
20714: $resulttext = &mt('No changes made to course and community categories');
20715: }
20716: return $resulttext;
20717: }
20718:
20719: sub modify_serverstatuses {
20720: my ($dom,%domconfig) = @_;
20721: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
20722: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
20723: %currserverstatus = %{$domconfig{'serverstatuses'}};
20724: }
20725: my @pages = &serverstatus_pages();
20726: foreach my $type (@pages) {
20727: $newserverstatus{$type}{'namedusers'} = '';
20728: $newserverstatus{$type}{'machines'} = '';
20729: if (defined($env{'form.'.$type.'_namedusers'})) {
20730: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
20731: my @okusers;
20732: foreach my $user (@users) {
20733: my ($uname,$udom) = split(/:/,$user);
20734: if (($udom =~ /^$match_domain$/) &&
20735: (&Apache::lonnet::domain($udom)) &&
20736: ($uname =~ /^$match_username$/)) {
20737: if (!grep(/^\Q$user\E/,@okusers)) {
20738: push(@okusers,$user);
20739: }
20740: }
20741: }
20742: if (@okusers > 0) {
20743: @okusers = sort(@okusers);
20744: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
20745: }
20746: }
20747: if (defined($env{'form.'.$type.'_machines'})) {
20748: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
20749: my @okmachines;
20750: foreach my $ip (@machines) {
20751: my @parts = split(/\./,$ip);
20752: next if (@parts < 4);
20753: my $badip = 0;
20754: for (my $i=0; $i<4; $i++) {
20755: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
20756: $badip = 1;
20757: last;
20758: }
20759: }
20760: if (!$badip) {
20761: push(@okmachines,$ip);
20762: }
20763: }
20764: @okmachines = sort(@okmachines);
20765: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
20766: }
20767: }
20768: my %serverstatushash = (
20769: serverstatuses => \%newserverstatus,
20770: );
20771: foreach my $type (@pages) {
20772: foreach my $setting ('namedusers','machines') {
20773: my (@current,@new);
20774: if (ref($currserverstatus{$type}) eq 'HASH') {
20775: if ($currserverstatus{$type}{$setting} ne '') {
20776: @current = split(/,/,$currserverstatus{$type}{$setting});
20777: }
20778: }
20779: if ($newserverstatus{$type}{$setting} ne '') {
20780: @new = split(/,/,$newserverstatus{$type}{$setting});
20781: }
20782: if (@current > 0) {
20783: if (@new > 0) {
20784: foreach my $item (@current) {
20785: if (!grep(/^\Q$item\E$/,@new)) {
20786: $changes{$type}{$setting} = 1;
20787: last;
20788: }
20789: }
20790: foreach my $item (@new) {
20791: if (!grep(/^\Q$item\E$/,@current)) {
20792: $changes{$type}{$setting} = 1;
20793: last;
20794: }
20795: }
20796: } else {
20797: $changes{$type}{$setting} = 1;
20798: }
20799: } elsif (@new > 0) {
20800: $changes{$type}{$setting} = 1;
20801: }
20802: }
20803: }
20804: if (keys(%changes) > 0) {
20805: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
20806: my $putresult = &Apache::lonnet::put_dom('configuration',
20807: \%serverstatushash,$dom);
20808: if ($putresult eq 'ok') {
20809: $resulttext .= &mt('Changes made:').'<ul>';
20810: foreach my $type (@pages) {
20811: if (ref($changes{$type}) eq 'HASH') {
20812: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
20813: if ($changes{$type}{'namedusers'}) {
20814: if ($newserverstatus{$type}{'namedusers'} eq '') {
20815: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
20816: } else {
20817: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
20818: }
20819: }
20820: if ($changes{$type}{'machines'}) {
20821: if ($newserverstatus{$type}{'machines'} eq '') {
20822: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
20823: } else {
20824: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
20825: }
20826:
20827: }
20828: $resulttext .= '</ul></li>';
20829: }
20830: }
20831: $resulttext .= '</ul>';
20832: } else {
20833: $resulttext = '<span class="LC_error">'.
20834: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
20835:
20836: }
20837: } else {
20838: $resulttext = &mt('No changes made to access to server status pages');
20839: }
20840: return $resulttext;
20841: }
20842:
20843: sub modify_helpsettings {
20844: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
20845: my ($resulttext,$errors,%changes,%helphash);
20846: my %defaultchecked = ('submitbugs' => 'on');
20847: my @offon = ('off','on');
20848: my @toggles = ('submitbugs');
20849: my %current = ('submitbugs' => '',
20850: 'adhoc' => {},
20851: );
20852: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
20853: %current = %{$domconfig{'helpsettings'}};
20854: }
20855: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20856: foreach my $item (@toggles) {
20857: if ($defaultchecked{$item} eq 'on') {
20858: if ($current{$item} eq '') {
20859: if ($env{'form.'.$item} eq '0') {
20860: $changes{$item} = 1;
20861: }
20862: } elsif ($current{$item} ne $env{'form.'.$item}) {
20863: $changes{$item} = 1;
20864: }
20865: } elsif ($defaultchecked{$item} eq 'off') {
20866: if ($current{$item} eq '') {
20867: if ($env{'form.'.$item} eq '1') {
20868: $changes{$item} = 1;
20869: }
20870: } elsif ($current{$item} ne $env{'form.'.$item}) {
20871: $changes{$item} = 1;
20872: }
20873: }
20874: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
20875: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
20876: }
20877: }
20878: my $maxnum = $env{'form.helproles_maxnum'};
20879: my $confname = $dom.'-domainconfig';
20880: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
20881: my (@allpos,%newsettings,%changedprivs,$newrole);
20882: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
20883: my @accesstypes = ('all','dh','da','none','status','inc','exc');
20884: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
20885: my %lt = &Apache::lonlocal::texthash(
20886: s => 'system',
20887: d => 'domain',
20888: order => 'Display order',
20889: access => 'Role usage',
20890: all => 'All with domain helpdesk or helpdesk assistant role',
20891: dh => 'All with domain helpdesk role',
20892: da => 'All with domain helpdesk assistant role',
20893: none => 'None',
20894: status => 'Determined based on institutional status',
20895: inc => 'Include all, but exclude specific personnel',
20896: exc => 'Exclude all, but include specific personnel',
20897: );
20898: for (my $num=0; $num<=$maxnum; $num++) {
20899: my ($prefix,$identifier,$rolename,%curr);
20900: if ($num == $maxnum) {
20901: next unless ($env{'form.newcusthelp'} == $maxnum);
20902: $identifier = 'custhelp'.$num;
20903: $prefix = 'helproles_'.$num;
20904: $rolename = $env{'form.custhelpname'.$num};
20905: $rolename=~s/[^A-Za-z0-9]//gs;
20906: next if ($rolename eq '');
20907: next if (exists($existing{'rolesdef_'.$rolename}));
20908: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
20909: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
20910: $newprivs{'c'},$confname,$dom);
20911: if ($result ne 'ok') {
20912: $errors .= '<li><span class="LC_error">'.
20913: &mt('An error occurred storing the new custom role: [_1]',
20914: $result).'</span></li>';
20915: next;
20916: } else {
20917: $changedprivs{$rolename} = \%newprivs;
20918: $newrole = $rolename;
20919: }
20920: } else {
20921: $prefix = 'helproles_'.$num;
20922: $rolename = $env{'form.'.$prefix};
20923: next if ($rolename eq '');
20924: next unless (exists($existing{'rolesdef_'.$rolename}));
20925: $identifier = 'custhelp'.$num;
20926: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
20927: my %currprivs;
20928: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
20929: split(/\_/,$existing{'rolesdef_'.$rolename});
20930: foreach my $level ('c','d','s') {
20931: if ($newprivs{$level} ne $currprivs{$level}) {
20932: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
20933: $newprivs{'c'},$confname,$dom);
20934: if ($result ne 'ok') {
20935: $errors .= '<li><span class="LC_error">'.
20936: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
20937: $rolename,$result).'</span></li>';
20938: } else {
20939: $changedprivs{$rolename} = \%newprivs;
20940: }
20941: last;
20942: }
20943: }
20944: if (ref($current{'adhoc'}) eq 'HASH') {
20945: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
20946: %curr = %{$current{'adhoc'}{$rolename}};
20947: }
20948: }
20949: }
20950: my $newpos = $env{'form.'.$prefix.'_pos'};
20951: $newpos =~ s/\D+//g;
20952: $allpos[$newpos] = $rolename;
20953: my $newdesc = $env{'form.'.$prefix.'_desc'};
20954: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
20955: if ($curr{'desc'}) {
20956: if ($curr{'desc'} ne $newdesc) {
20957: $changes{'customrole'}{$rolename}{'desc'} = 1;
20958: $newsettings{$rolename}{'desc'} = $newdesc;
20959: }
20960: } elsif ($newdesc ne '') {
20961: $changes{'customrole'}{$rolename}{'desc'} = 1;
20962: $newsettings{$rolename}{'desc'} = $newdesc;
20963: }
20964: my $access = $env{'form.'.$prefix.'_access'};
20965: if (grep(/^\Q$access\E$/,@accesstypes)) {
20966: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
20967: if ($access eq 'status') {
20968: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
20969: if (scalar(@statuses) == 0) {
20970: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
20971: } else {
20972: my (@shownstatus,$numtypes);
20973: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
20974: if (ref($types) eq 'ARRAY') {
20975: $numtypes = scalar(@{$types});
20976: foreach my $type (sort(@statuses)) {
20977: if ($type eq 'default') {
20978: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
20979: } elsif (grep(/^\Q$type\E$/,@{$types})) {
20980: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
20981: push(@shownstatus,$usertypes->{$type});
20982: }
20983: }
20984: }
20985: if (grep(/^default$/,@statuses)) {
20986: push(@shownstatus,$othertitle);
20987: }
20988: if (scalar(@shownstatus) == 1+$numtypes) {
20989: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
20990: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
20991: } else {
20992: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
20993: if (ref($curr{'status'}) eq 'ARRAY') {
20994: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
20995: if (@diffs) {
20996: $changes{'customrole'}{$rolename}{$access} = 1;
20997: }
20998: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
20999: $changes{'customrole'}{$rolename}{$access} = 1;
21000: }
21001: }
21002: }
21003: } elsif (($access eq 'inc') || ($access eq 'exc')) {
21004: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
21005: my @newspecstaff;
21006: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
21007: foreach my $person (sort(@personnel)) {
21008: if ($domhelpdesk{$person}) {
21009: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
21010: }
21011: }
21012: if (ref($curr{$access}) eq 'ARRAY') {
21013: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
21014: if (@diffs) {
21015: $changes{'customrole'}{$rolename}{$access} = 1;
21016: }
21017: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
21018: $changes{'customrole'}{$rolename}{$access} = 1;
21019: }
21020: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
21021: my ($uname,$udom) = split(/:/,$person);
21022: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
21023: }
21024: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
21025: }
21026: } else {
21027: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
21028: }
21029: unless ($curr{'access'} eq $access) {
21030: $changes{'customrole'}{$rolename}{'access'} = 1;
21031: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
21032: }
21033: }
21034: if (@allpos > 0) {
21035: my $idx = 0;
21036: foreach my $rolename (@allpos) {
21037: if ($rolename ne '') {
21038: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
21039: if (ref($current{'adhoc'}) eq 'HASH') {
21040: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
21041: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
21042: $changes{'customrole'}{$rolename}{'order'} = 1;
21043: $newsettings{$rolename}{'order'} = $idx+1;
21044: }
21045: }
21046: }
21047: $idx ++;
21048: }
21049: }
21050: }
21051: my $putresult;
21052: if (keys(%changes) > 0) {
21053: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
21054: if ($putresult eq 'ok') {
21055: if (ref($helphash{'helpsettings'}) eq 'HASH') {
21056: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
21057: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
21058: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
21059: }
21060: }
21061: my $cachetime = 24*60*60;
21062: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21063: if (ref($lastactref) eq 'HASH') {
21064: $lastactref->{'domdefaults'} = 1;
21065: }
21066: } else {
21067: $errors .= '<li><span class="LC_error">'.
21068: &mt('An error occurred storing the settings: [_1]',
21069: $putresult).'</span></li>';
21070: }
21071: }
21072: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
21073: $resulttext = &mt('Changes made:').'<ul>';
21074: my (%shownprivs,@levelorder);
21075: @levelorder = ('c','d','s');
21076: if ((keys(%changes)) && ($putresult eq 'ok')) {
21077: foreach my $item (sort(keys(%changes))) {
21078: if ($item eq 'submitbugs') {
21079: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
21080: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
21081: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
21082: } elsif ($item eq 'customrole') {
21083: if (ref($changes{'customrole'}) eq 'HASH') {
21084: my @keyorder = ('order','desc','access','status','exc','inc');
21085: my %keytext = &Apache::lonlocal::texthash(
21086: order => 'Order',
21087: desc => 'Role description',
21088: access => 'Role usage',
21089: status => 'Allowed institutional types',
21090: exc => 'Allowed personnel',
21091: inc => 'Disallowed personnel',
21092: );
21093: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
21094: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
21095: if ($role eq $newrole) {
21096: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
21097: $role).'<ul>';
21098: } else {
21099: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
21100: $role).'<ul>';
21101: }
21102: foreach my $key (@keyorder) {
21103: if ($changes{'customrole'}{$role}{$key}) {
21104: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
21105: $keytext{$key},$newsettings{$role}{$key}).
21106: '</li>';
21107: }
21108: }
21109: if (ref($changedprivs{$role}) eq 'HASH') {
21110: $shownprivs{$role} = 1;
21111: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
21112: foreach my $level (@levelorder) {
21113: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
21114: next if ($item eq '');
21115: my ($priv) = split(/\&/,$item,2);
21116: if (&Apache::lonnet::plaintext($priv)) {
21117: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
21118: unless ($level eq 'c') {
21119: $resulttext .= ' ('.$lt{$level}.')';
21120: }
21121: $resulttext .= '</li>';
21122: }
21123: }
21124: }
21125: $resulttext .= '</ul>';
21126: }
21127: $resulttext .= '</ul></li>';
21128: }
21129: }
21130: }
21131: }
21132: }
21133: }
21134: if (keys(%changedprivs)) {
21135: foreach my $role (sort(keys(%changedprivs))) {
21136: unless ($shownprivs{$role}) {
21137: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
21138: $role).'<ul>'.
21139: '<li>'.&mt('Privileges set to :').'<ul>';
21140: foreach my $level (@levelorder) {
21141: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
21142: next if ($item eq '');
21143: my ($priv) = split(/\&/,$item,2);
21144: if (&Apache::lonnet::plaintext($priv)) {
21145: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
21146: unless ($level eq 'c') {
21147: $resulttext .= ' ('.$lt{$level}.')';
21148: }
21149: $resulttext .= '</li>';
21150: }
21151: }
21152: }
21153: $resulttext .= '</ul></li></ul></li>';
21154: }
21155: }
21156: }
21157: $resulttext .= '</ul>';
21158: } else {
21159: $resulttext = &mt('No changes made to help settings');
21160: }
21161: if ($errors) {
21162: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
21163: $errors.'</ul>';
21164: }
21165: return $resulttext;
21166: }
21167:
21168: sub modify_coursedefaults {
21169: my ($dom,$lastactref,%domconfig) = @_;
21170: my ($resulttext,$errors,%changes,%defaultshash);
21171: my %defaultchecked = (
21172: 'canuse_pdfforms' => 'off',
21173: 'uselcmath' => 'on',
21174: 'usejsme' => 'on',
21175: 'inline_chem' => 'on',
21176: 'ltiauth' => 'off',
21177: );
21178: my @toggles = ('canuse_pdfforms','uselcmath','usejsme','inline_chem','ltiauth');
21179: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
21180: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
21181: 'mysqltables_official','mysqltables_unofficial','mysqltables_community',
21182: 'mysqltables_textbook','mysqltables_placement');
21183: my @types = ('official','unofficial','community','textbook','placement');
21184: my %staticdefaults = (
21185: anonsurvey_threshold => 10,
21186: uploadquota => 500,
21187: postsubmit => 60,
21188: mysqltables => 172800,
21189: );
21190: my %texoptions = (
21191: MathJax => 'MathJax',
21192: mimetex => &mt('Convert to Images'),
21193: tth => &mt('TeX to HTML'),
21194: );
21195: $defaultshash{'coursedefaults'} = {};
21196:
21197: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
21198: if ($domconfig{'coursedefaults'} eq '') {
21199: $domconfig{'coursedefaults'} = {};
21200: }
21201: }
21202:
21203: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
21204: foreach my $item (@toggles) {
21205: if ($defaultchecked{$item} eq 'on') {
21206: if (($domconfig{'coursedefaults'}{$item} eq '') &&
21207: ($env{'form.'.$item} eq '0')) {
21208: $changes{$item} = 1;
21209: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
21210: $changes{$item} = 1;
21211: }
21212: } elsif ($defaultchecked{$item} eq 'off') {
21213: if (($domconfig{'coursedefaults'}{$item} eq '') &&
21214: ($env{'form.'.$item} eq '1')) {
21215: $changes{$item} = 1;
21216: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
21217: $changes{$item} = 1;
21218: }
21219: }
21220: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
21221: }
21222: foreach my $item (@numbers) {
21223: my ($currdef,$newdef);
21224: $newdef = $env{'form.'.$item};
21225: if ($item eq 'anonsurvey_threshold') {
21226: $currdef = $domconfig{'coursedefaults'}{$item};
21227: $newdef =~ s/\D//g;
21228: if ($newdef eq '' || $newdef < 1) {
21229: $newdef = 1;
21230: }
21231: $defaultshash{'coursedefaults'}{$item} = $newdef;
21232: } else {
21233: my ($setting,$type) = ($item =~ /^(uploadquota|mysqltables)_(\w+)$/);
21234: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
21235: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
21236: }
21237: $newdef =~ s/[^\w.\-]//g;
21238: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
21239: }
21240: if ($currdef ne $newdef) {
21241: if ($item eq 'anonsurvey_threshold') {
21242: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
21243: $changes{$item} = 1;
21244: }
21245: } elsif ($item =~ /^(uploadquota|mysqltables)_/) {
21246: my $setting = $1;
21247: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
21248: $changes{$setting} = 1;
21249: }
21250: }
21251: }
21252: }
21253: my $texengine;
21254: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
21255: $texengine = $env{'form.texengine'};
21256: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
21257: if ($currdef eq '') {
21258: unless ($texengine eq $Apache::lonnet::deftex) {
21259: $changes{'texengine'} = 1;
21260: }
21261: } elsif ($currdef ne $texengine) {
21262: $changes{'texengine'} = 1;
21263: }
21264: }
21265: if ($texengine ne '') {
21266: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
21267: }
21268: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
21269: my @currclonecode;
21270: if (ref($currclone) eq 'HASH') {
21271: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
21272: @currclonecode = @{$currclone->{'instcode'}};
21273: }
21274: }
21275: my $newclone;
21276: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
21277: $newclone = $env{'form.canclone'};
21278: }
21279: if ($newclone eq 'instcode') {
21280: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
21281: my (%codedefaults,@code_order,@clonecode);
21282: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
21283: \@code_order);
21284: foreach my $item (@code_order) {
21285: if (grep(/^\Q$item\E$/,@newcodes)) {
21286: push(@clonecode,$item);
21287: }
21288: }
21289: if (@clonecode) {
21290: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
21291: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
21292: if (@diffs) {
21293: $changes{'canclone'} = 1;
21294: }
21295: } else {
21296: $newclone eq '';
21297: }
21298: } elsif ($newclone ne '') {
21299: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
21300: }
21301: if ($newclone ne $currclone) {
21302: $changes{'canclone'} = 1;
21303: }
21304: my %credits;
21305: foreach my $type (@types) {
21306: unless ($type eq 'community') {
21307: $credits{$type} = $env{'form.'.$type.'_credits'};
21308: $credits{$type} =~ s/[^\d.]+//g;
21309: }
21310: }
21311: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
21312: ($env{'form.coursecredits'} eq '1')) {
21313: $changes{'coursecredits'} = 1;
21314: foreach my $type (keys(%credits)) {
21315: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
21316: }
21317: } else {
21318: if ($env{'form.coursecredits'} eq '1') {
21319: foreach my $type (@types) {
21320: unless ($type eq 'community') {
21321: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
21322: $changes{'coursecredits'} = 1;
21323: }
21324: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
21325: }
21326: }
21327: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
21328: foreach my $type (@types) {
21329: unless ($type eq 'community') {
21330: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
21331: $changes{'coursecredits'} = 1;
21332: last;
21333: }
21334: }
21335: }
21336: }
21337: }
21338: if ($env{'form.postsubmit'} eq '1') {
21339: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
21340: my %currtimeout;
21341: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21342: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
21343: $changes{'postsubmit'} = 1;
21344: }
21345: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
21346: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
21347: }
21348: } else {
21349: $changes{'postsubmit'} = 1;
21350: }
21351: foreach my $type (@types) {
21352: my $timeout = $env{'form.'.$type.'_timeout'};
21353: $timeout =~ s/\D//g;
21354: if ($timeout == $staticdefaults{'postsubmit'}) {
21355: $timeout = '';
21356: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
21357: $timeout = '0';
21358: }
21359: unless ($timeout eq '') {
21360: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
21361: }
21362: if (exists($currtimeout{$type})) {
21363: if ($timeout ne $currtimeout{$type}) {
21364: $changes{'postsubmit'} = 1;
21365: }
21366: } elsif ($timeout ne '') {
21367: $changes{'postsubmit'} = 1;
21368: }
21369: }
21370: } else {
21371: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
21372: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21373: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
21374: $changes{'postsubmit'} = 1;
21375: }
21376: } else {
21377: $changes{'postsubmit'} = 1;
21378: }
21379: }
21380: }
21381: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21382: $dom);
21383: if ($putresult eq 'ok') {
21384: if (keys(%changes) > 0) {
21385: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21386: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
21387: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
21388: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'}) ||
21389: ($changes{'inline_chem'}) || ($changes{'ltiauth'})) {
21390: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','inline_chem','texengine','ltiauth') {
21391: if ($changes{$item}) {
21392: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
21393: }
21394: }
21395: if ($changes{'coursecredits'}) {
21396: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
21397: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
21398: $domdefaults{$type.'credits'} =
21399: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
21400: }
21401: }
21402: }
21403: if ($changes{'postsubmit'}) {
21404: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21405: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
21406: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
21407: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
21408: $domdefaults{$type.'postsubtimeout'} =
21409: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
21410: }
21411: }
21412: }
21413: }
21414: if ($changes{'uploadquota'}) {
21415: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
21416: foreach my $type (@types) {
21417: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
21418: }
21419: }
21420: }
21421: if ($changes{'canclone'}) {
21422: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
21423: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
21424: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
21425: if (@clonecodes) {
21426: $domdefaults{'canclone'} = join('+',@clonecodes);
21427: }
21428: }
21429: } else {
21430: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
21431: }
21432: }
21433: my $cachetime = 24*60*60;
21434: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21435: if (ref($lastactref) eq 'HASH') {
21436: $lastactref->{'domdefaults'} = 1;
21437: }
21438: }
21439: $resulttext = &mt('Changes made:').'<ul>';
21440: foreach my $item (sort(keys(%changes))) {
21441: if ($item eq 'canuse_pdfforms') {
21442: if ($env{'form.'.$item} eq '1') {
21443: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
21444: } else {
21445: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
21446: }
21447: } elsif ($item eq 'uselcmath') {
21448: if ($env{'form.'.$item} eq '1') {
21449: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
21450: } else {
21451: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
21452: }
21453: } elsif ($item eq 'usejsme') {
21454: if ($env{'form.'.$item} eq '1') {
21455: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
21456: } else {
21457: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
21458: }
21459: } elsif ($item eq 'inline_chem') {
21460: if ($env{'form.'.$item} eq '1') {
21461: $resulttext .= '<li>'.&mt('Chemical Reaction Response uses inline previewer').'</li>';
21462: } else {
21463: $resulttext .= '<li>'.&mt('Chemical Reaction Response uses pop-up previewer').'</li>';
21464: }
21465: } elsif ($item eq 'texengine') {
21466: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
21467: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
21468: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
21469: }
21470: } elsif ($item eq 'anonsurvey_threshold') {
21471: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
21472: } elsif ($item eq 'uploadquota') {
21473: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
21474: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
21475: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
21476: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
21477: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
21478: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
21479: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
21480: '</ul>'.
21481: '</li>';
21482: } else {
21483: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
21484: }
21485: } elsif ($item eq 'mysqltables') {
21486: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
21487: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
21488: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
21489: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
21490: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
21491: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
21492: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
21493: '</ul>'.
21494: '</li>';
21495: } else {
21496: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
21497: }
21498: } elsif ($item eq 'postsubmit') {
21499: if ($domdefaults{'postsubmit'} eq 'off') {
21500: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
21501: } else {
21502: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
21503: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21504: $resulttext .= &mt('durations:').'<ul>';
21505: foreach my $type (@types) {
21506: $resulttext .= '<li>';
21507: my $timeout;
21508: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
21509: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
21510: }
21511: my $display;
21512: if ($timeout eq '0') {
21513: $display = &mt('unlimited');
21514: } elsif ($timeout eq '') {
21515: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
21516: } else {
21517: $display = &mt('[quant,_1,second]',$timeout);
21518: }
21519: if ($type eq 'community') {
21520: $resulttext .= &mt('Communities');
21521: } elsif ($type eq 'official') {
21522: $resulttext .= &mt('Official courses');
21523: } elsif ($type eq 'unofficial') {
21524: $resulttext .= &mt('Unofficial courses');
21525: } elsif ($type eq 'textbook') {
21526: $resulttext .= &mt('Textbook courses');
21527: } elsif ($type eq 'placement') {
21528: $resulttext .= &mt('Placement tests');
21529: }
21530: $resulttext .= ' -- '.$display.'</li>';
21531: }
21532: $resulttext .= '</ul>';
21533: }
21534: $resulttext .= '</li>';
21535: }
21536: } elsif ($item eq 'coursecredits') {
21537: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
21538: if (($domdefaults{'officialcredits'} eq '') &&
21539: ($domdefaults{'unofficialcredits'} eq '') &&
21540: ($domdefaults{'textbookcredits'} eq '')) {
21541: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
21542: } else {
21543: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
21544: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
21545: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
21546: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
21547: '</ul>'.
21548: '</li>';
21549: }
21550: } else {
21551: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
21552: }
21553: } elsif ($item eq 'canclone') {
21554: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
21555: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
21556: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
21557: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
21558: }
21559: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
21560: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
21561: } else {
21562: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
21563: }
21564: } elsif ($item eq 'ltiauth') {
21565: if ($env{'form.'.$item} eq '1') {
21566: $resulttext .= '<li>'.&mt('LTI launch of deep-linked URL need not require re-authentication').'</li>';
21567: } else {
21568: $resulttext .= '<li>'.&mt('LTI launch of deep-linked URL will require re-authentication').'</li>';
21569: }
21570: }
21571: }
21572: $resulttext .= '</ul>';
21573: } else {
21574: $resulttext = &mt('No changes made to course defaults');
21575: }
21576: } else {
21577: $resulttext = '<span class="LC_error">'.
21578: &mt('An error occurred: [_1]',$putresult).'</span>';
21579: }
21580: return $resulttext;
21581: }
21582:
21583: sub modify_selfenrollment {
21584: my ($dom,$lastactref,%domconfig) = @_;
21585: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
21586: my @types = ('official','unofficial','community','textbook','placement');
21587: my %titles = &tool_titles();
21588: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
21589: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
21590: $ordered{'default'} = ['types','registered','approval','limit'];
21591:
21592: my (%roles,%shown,%toplevel);
21593: $roles{'0'} = &Apache::lonnet::plaintext('dc');
21594:
21595: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
21596: if ($domconfig{'selfenrollment'} eq '') {
21597: $domconfig{'selfenrollment'} = {};
21598: }
21599: }
21600: %toplevel = (
21601: admin => 'Configuration Rights',
21602: default => 'Default settings',
21603: validation => 'Validation of self-enrollment requests',
21604: );
21605: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
21606:
21607: if (ref($ordered{'admin'}) eq 'ARRAY') {
21608: foreach my $item (@{$ordered{'admin'}}) {
21609: foreach my $type (@types) {
21610: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
21611: $selfenrollhash{'admin'}{$type}{$item} = 1;
21612: } else {
21613: $selfenrollhash{'admin'}{$type}{$item} = 0;
21614: }
21615: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
21616: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
21617: if ($selfenrollhash{'admin'}{$type}{$item} ne
21618: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
21619: push(@{$changes{'admin'}{$type}},$item);
21620: }
21621: } else {
21622: if (!$selfenrollhash{'admin'}{$type}{$item}) {
21623: push(@{$changes{'admin'}{$type}},$item);
21624: }
21625: }
21626: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
21627: push(@{$changes{'admin'}{$type}},$item);
21628: }
21629: }
21630: }
21631: }
21632:
21633: foreach my $item (@{$ordered{'default'}}) {
21634: foreach my $type (@types) {
21635: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
21636: if ($item eq 'types') {
21637: unless (($value eq 'all') || ($value eq 'dom')) {
21638: $value = '';
21639: }
21640: } elsif ($item eq 'registered') {
21641: unless ($value eq '1') {
21642: $value = 0;
21643: }
21644: } elsif ($item eq 'approval') {
21645: unless ($value =~ /^[012]$/) {
21646: $value = 0;
21647: }
21648: } else {
21649: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
21650: $value = 'none';
21651: }
21652: }
21653: $selfenrollhash{'default'}{$type}{$item} = $value;
21654: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
21655: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
21656: if ($selfenrollhash{'default'}{$type}{$item} ne
21657: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
21658: push(@{$changes{'default'}{$type}},$item);
21659: }
21660: } else {
21661: push(@{$changes{'default'}{$type}},$item);
21662: }
21663: } else {
21664: push(@{$changes{'default'}{$type}},$item);
21665: }
21666: if ($item eq 'limit') {
21667: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
21668: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
21669: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
21670: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
21671: }
21672: } else {
21673: $selfenrollhash{'default'}{$type}{'cap'} = '';
21674: }
21675: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
21676: if ($selfenrollhash{'default'}{$type}{'cap'} ne
21677: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
21678: push(@{$changes{'default'}{$type}},'cap');
21679: }
21680: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
21681: push(@{$changes{'default'}{$type}},'cap');
21682: }
21683: }
21684: }
21685: }
21686:
21687: foreach my $item (@{$itemsref}) {
21688: if ($item eq 'fields') {
21689: my @changed;
21690: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
21691: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
21692: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
21693: }
21694: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
21695: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
21696: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
21697: $domconfig{'selfenrollment'}{'validation'}{$item});
21698: } else {
21699: @changed = @{$selfenrollhash{'validation'}{$item}};
21700: }
21701: } else {
21702: @changed = @{$selfenrollhash{'validation'}{$item}};
21703: }
21704: if (@changed) {
21705: if ($selfenrollhash{'validation'}{$item}) {
21706: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
21707: } else {
21708: $changes{'validation'}{$item} = &mt('None');
21709: }
21710: }
21711: } else {
21712: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
21713: if ($item eq 'markup') {
21714: if ($env{'form.selfenroll_validation_'.$item}) {
21715: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
21716: }
21717: }
21718: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
21719: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
21720: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
21721: }
21722: }
21723: }
21724: }
21725:
21726: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
21727: $dom);
21728: if ($putresult eq 'ok') {
21729: if (keys(%changes) > 0) {
21730: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21731: $resulttext = &mt('Changes made:').'<ul>';
21732: foreach my $key ('admin','default','validation') {
21733: if (ref($changes{$key}) eq 'HASH') {
21734: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
21735: if ($key eq 'validation') {
21736: foreach my $item (@{$itemsref}) {
21737: if (exists($changes{$key}{$item})) {
21738: if ($item eq 'markup') {
21739: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
21740: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
21741: } else {
21742: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
21743: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
21744: }
21745: }
21746: }
21747: } else {
21748: foreach my $type (@types) {
21749: if ($type eq 'community') {
21750: $roles{'1'} = &mt('Community personnel');
21751: } else {
21752: $roles{'1'} = &mt('Course personnel');
21753: }
21754: if (ref($changes{$key}{$type}) eq 'ARRAY') {
21755: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
21756: if ($key eq 'admin') {
21757: my @mgrdc = ();
21758: if (ref($ordered{$key}) eq 'ARRAY') {
21759: foreach my $item (@{$ordered{'admin'}}) {
21760: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
21761: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
21762: push(@mgrdc,$item);
21763: }
21764: }
21765: }
21766: if (@mgrdc) {
21767: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
21768: } else {
21769: delete($domdefaults{$type.'selfenrolladmdc'});
21770: }
21771: }
21772: } else {
21773: if (ref($ordered{$key}) eq 'ARRAY') {
21774: foreach my $item (@{$ordered{$key}}) {
21775: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
21776: $domdefaults{$type.'selfenroll'.$item} =
21777: $selfenrollhash{$key}{$type}{$item};
21778: }
21779: }
21780: }
21781: }
21782: }
21783: $resulttext .= '<li>'.$titles{$type}.'<ul>';
21784: foreach my $item (@{$ordered{$key}}) {
21785: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
21786: $resulttext .= '<li>';
21787: if ($key eq 'admin') {
21788: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
21789: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
21790: } else {
21791: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
21792: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
21793: }
21794: $resulttext .= '</li>';
21795: }
21796: }
21797: $resulttext .= '</ul></li>';
21798: }
21799: }
21800: $resulttext .= '</ul></li>';
21801: }
21802: }
21803: }
21804: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
21805: my $cachetime = 24*60*60;
21806: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21807: if (ref($lastactref) eq 'HASH') {
21808: $lastactref->{'domdefaults'} = 1;
21809: }
21810: }
21811: $resulttext .= '</ul>';
21812: } else {
21813: $resulttext = &mt('No changes made to self-enrollment settings');
21814: }
21815: } else {
21816: $resulttext = '<span class="LC_error">'.
21817: &mt('An error occurred: [_1]',$putresult).'</span>';
21818: }
21819: return $resulttext;
21820: }
21821:
21822: sub modify_wafproxy {
21823: my ($dom,$action,$lastactref,%domconfig) = @_;
21824: my %servers = &Apache::lonnet::internet_dom_servers($dom);
21825: my (%othercontrol,%canset,%values,%curralias,%currsaml,%currvalue,@warnings,
21826: %wafproxy,%changes,%expirecache,%expiresaml);
21827: foreach my $server (sort(keys(%servers))) {
21828: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
21829: if ($serverhome eq $server) {
21830: my $serverdom = &Apache::lonnet::host_domain($server);
21831: if ($serverdom eq $dom) {
21832: $canset{$server} = 1;
21833: }
21834: }
21835: }
21836: if (ref($domconfig{'wafproxy'}) eq 'HASH') {
21837: %{$values{$dom}} = ();
21838: if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
21839: %curralias = %{$domconfig{'wafproxy'}{'alias'}};
21840: }
21841: if (ref($domconfig{'wafproxy'}{'saml'}) eq 'HASH') {
21842: %currsaml = %{$domconfig{'wafproxy'}{'saml'}};
21843: }
21844: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
21845: $currvalue{$item} = $domconfig{'wafproxy'}{$item};
21846: }
21847: }
21848: my $output;
21849: if (keys(%canset)) {
21850: %{$wafproxy{'alias'}} = ();
21851: %{$wafproxy{'saml'}} = ();
21852: foreach my $key (sort(keys(%canset))) {
21853: if ($env{'form.wafproxy_'.$dom}) {
21854: $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
21855: $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
21856: if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
21857: $changes{'alias'} = 1;
21858: }
21859: if ($env{'form.wafproxy_alias_saml_'.$key}) {
21860: $wafproxy{'saml'}{$key} = 1;
21861: }
21862: if ($wafproxy{'saml'}{$key} ne $currsaml{$key}) {
21863: $changes{'saml'} = 1;
21864: }
21865: } else {
21866: $wafproxy{'alias'}{$key} = '';
21867: $wafproxy{'saml'}{$key} = '';
21868: if ($curralias{$key}) {
21869: $changes{'alias'} = 1;
21870: }
21871: if ($currsaml{$key}) {
21872: $changes{'saml'} = 1;
21873: }
21874: }
21875: if ($wafproxy{'alias'}{$key} eq '') {
21876: if ($curralias{$key}) {
21877: $expirecache{$key} = 1;
21878: }
21879: delete($wafproxy{'alias'}{$key});
21880: }
21881: if ($wafproxy{'saml'}{$key} eq '') {
21882: if ($currsaml{$key}) {
21883: $expiresaml{$key} = 1;
21884: }
21885: delete($wafproxy{'saml'}{$key});
21886: }
21887: }
21888: unless (keys(%{$wafproxy{'alias'}})) {
21889: delete($wafproxy{'alias'});
21890: }
21891: unless (keys(%{$wafproxy{'saml'}})) {
21892: delete($wafproxy{'saml'});
21893: }
21894: # Localization for values in %warn occurs in &mt() calls separately.
21895: my %warn = (
21896: trusted => 'trusted IP range(s)',
21897: vpnint => 'internal IP range(s) for VPN sessions(s)',
21898: vpnext => 'IP range(s) for backend WAF connections',
21899: );
21900: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
21901: my $possible = $env{'form.wafproxy_'.$item};
21902: $possible =~ s/^\s+|\s+$//g;
21903: if ($possible ne '') {
21904: if ($item eq 'remoteip') {
21905: if ($possible =~ /^[mhn]$/) {
21906: $wafproxy{$item} = $possible;
21907: }
21908: } elsif ($item eq 'ipheader') {
21909: if ($wafproxy{'remoteip'} eq 'h') {
21910: $wafproxy{$item} = $possible;
21911: }
21912: } elsif ($item eq 'sslopt') {
21913: if ($possible =~ /^0|1$/) {
21914: $wafproxy{$item} = $possible;
21915: }
21916: } else {
21917: my (@ok,$count);
21918: if (($item eq 'vpnint') || ($item eq 'vpnext')) {
21919: unless ($env{'form.wafproxy_vpnaccess'}) {
21920: $possible = '';
21921: }
21922: } elsif ($item eq 'trusted') {
21923: unless ($wafproxy{'remoteip'} eq 'h') {
21924: $possible = '';
21925: }
21926: }
21927: unless ($possible eq '') {
21928: $possible =~ s/[\r\n]+/\s/g;
21929: $possible =~ s/\s*-\s*/-/g;
21930: $possible =~ s/\s+/,/g;
21931: $possible =~ s/,+/,/g;
21932: }
21933: $count = 0;
21934: if ($possible ne '') {
21935: foreach my $poss (split(/\,/,$possible)) {
21936: $count ++;
21937: $poss = &validate_ip_pattern($poss);
21938: if ($poss ne '') {
21939: push(@ok,$poss);
21940: }
21941: }
21942: my $diff = $count - scalar(@ok);
21943: if ($diff) {
21944: push(@warnings,'<li>'.
21945: &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
21946: $diff,$warn{$item}).
21947: '</li>');
21948: }
21949: if (@ok) {
21950: my @cidr_list;
21951: foreach my $item (@ok) {
21952: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
21953: }
21954: $wafproxy{$item} = join(',',@cidr_list);
21955: }
21956: }
21957: }
21958: if ($wafproxy{$item} ne $currvalue{$item}) {
21959: $changes{$item} = 1;
21960: }
21961: } elsif ($currvalue{$item}) {
21962: $changes{$item} = 1;
21963: }
21964: }
21965: } else {
21966: if (keys(%curralias)) {
21967: $changes{'alias'} = 1;
21968: }
21969: if (keys(%currsaml)) {
21970: $changes{'saml'} = 1;
21971: }
21972: if (keys(%currvalue)) {
21973: foreach my $key (keys(%currvalue)) {
21974: $changes{$key} = 1;
21975: }
21976: }
21977: }
21978: if (keys(%changes)) {
21979: my %defaultshash = (
21980: wafproxy => \%wafproxy,
21981: );
21982: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21983: $dom);
21984: if ($putresult eq 'ok') {
21985: my $cachetime = 24*60*60;
21986: my (%domdefaults,$updatedomdefs);
21987: foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
21988: if ($changes{$item}) {
21989: unless ($updatedomdefs) {
21990: %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
21991: $updatedomdefs = 1;
21992: }
21993: if ($wafproxy{$item}) {
21994: $domdefaults{'waf_'.$item} = $wafproxy{$item};
21995: } elsif (exists($domdefaults{'waf_'.$item})) {
21996: delete($domdefaults{'waf_'.$item});
21997: }
21998: }
21999: }
22000: if ($updatedomdefs) {
22001: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22002: if (ref($lastactref) eq 'HASH') {
22003: $lastactref->{'domdefaults'} = 1;
22004: }
22005: }
22006: if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
22007: my %updates = %expirecache;
22008: foreach my $key (keys(%expirecache)) {
22009: &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
22010: }
22011: if (ref($wafproxy{'alias'}) eq 'HASH') {
22012: my $cachetime = 24*60*60;
22013: foreach my $key (keys(%{$wafproxy{'alias'}})) {
22014: $updates{$key} = 1;
22015: &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
22016: $cachetime);
22017: }
22018: }
22019: if (ref($lastactref) eq 'HASH') {
22020: $lastactref->{'proxyalias'} = \%updates;
22021: }
22022: }
22023: if ((exists($wafproxy{'saml'})) || (keys(%expiresaml))) {
22024: my %samlupdates = %expiresaml;
22025: foreach my $key (keys(%expiresaml)) {
22026: &Apache::lonnet::devalidate_cache_new('proxysaml',$key);
22027: }
22028: if (ref($wafproxy{'saml'}) eq 'HASH') {
22029: my $cachetime = 24*60*60;
22030: foreach my $key (keys(%{$wafproxy{'saml'}})) {
22031: $samlupdates{$key} = 1;
22032: &Apache::lonnet::do_cache_new('proxysaml',$key,$wafproxy{'saml'}{$key},
22033: $cachetime);
22034: }
22035: }
22036: if (ref($lastactref) eq 'HASH') {
22037: $lastactref->{'proxysaml'} = \%samlupdates;
22038: }
22039: }
22040: $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
22041: foreach my $item ('alias','saml','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
22042: if ($changes{$item}) {
22043: if ($item eq 'alias') {
22044: my $numaliased = 0;
22045: if (ref($wafproxy{'alias'}) eq 'HASH') {
22046: my $shown;
22047: if (keys(%{$wafproxy{'alias'}})) {
22048: foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
22049: $shown .= '<li>'.&mt('[_1] aliased by [_2]',
22050: &Apache::lonnet::hostname($server),
22051: $wafproxy{'alias'}{$server}).'</li>';
22052: $numaliased ++;
22053: }
22054: if ($numaliased) {
22055: $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
22056: '<ul>'.$shown.'</ul>').'</li>';
22057: }
22058: }
22059: }
22060: unless ($numaliased) {
22061: $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
22062: }
22063: } elsif ($item eq 'saml') {
22064: my $shown;
22065: if (ref($wafproxy{'saml'}) eq 'HASH') {
22066: if (keys(%{$wafproxy{'saml'}})) {
22067: $shown = join(', ',sort(keys(%{$wafproxy{'saml'}})));
22068: }
22069: }
22070: if ($shown) {
22071: $output .= '<li>'.&mt('Alias used by SSO Auth for: [_1]',
22072: $shown).'</li>';
22073: } else {
22074: $output .= '<li>'.&mt('No alias used for SSO Auth').'</li>';
22075: }
22076: } else {
22077: if ($item eq 'remoteip') {
22078: my %ip_methods = &remoteip_methods();
22079: if ($wafproxy{$item} =~ /^[mh]$/) {
22080: $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
22081: $ip_methods{$wafproxy{$item}}).'</li>';
22082: } else {
22083: if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
22084: $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
22085: '</li>';
22086: } else {
22087: $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
22088: }
22089: }
22090: } elsif ($item eq 'ipheader') {
22091: if ($wafproxy{$item}) {
22092: $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
22093: $wafproxy{$item}).'</li>';
22094: } else {
22095: $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
22096: }
22097: } elsif ($item eq 'trusted') {
22098: if ($wafproxy{$item}) {
22099: $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
22100: $wafproxy{$item}).'</li>';
22101: } else {
22102: $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
22103: }
22104: } elsif ($item eq 'vpnint') {
22105: if ($wafproxy{$item}) {
22106: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
22107: $wafproxy{$item}).'</li>';
22108: } else {
22109: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
22110: }
22111: } elsif ($item eq 'vpnext') {
22112: if ($wafproxy{$item}) {
22113: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
22114: $wafproxy{$item}).'</li>';
22115: } else {
22116: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
22117: }
22118: } elsif ($item eq 'sslopt') {
22119: if ($wafproxy{$item}) {
22120: $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>';
22121: } else {
22122: $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>';
22123: }
22124: }
22125: }
22126: }
22127: }
22128: } else {
22129: $output = '<span class="LC_error">'.
22130: &mt('An error occurred: [_1]',$putresult).'</span>';
22131: }
22132: } elsif (keys(%canset)) {
22133: $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
22134: }
22135: if (@warnings) {
22136: $output .= '<br />'.&mt('Warnings:').'<ul>'.
22137: join("\n",@warnings).'</ul>';
22138: }
22139: return $output;
22140: }
22141:
22142: sub validate_ip_pattern {
22143: my ($pattern) = @_;
22144: if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
22145: my ($start,$end) = ($1,$2);
22146: if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
22147: if (($start !~ m{/}) && ($end !~ m{/})) {
22148: return $start.'-'.$end;
22149: }
22150: }
22151: } elsif ($pattern ne '') {
22152: $pattern = &Net::CIDR::cidrvalidate($pattern);
22153: if ($pattern ne '') {
22154: return $pattern;
22155: }
22156: }
22157: return;
22158: }
22159:
22160: sub modify_usersessions {
22161: my ($dom,$lastactref,%domconfig) = @_;
22162: my @hostingtypes = ('version','excludedomain','includedomain');
22163: my @offloadtypes = ('primary','default');
22164: my %types = (
22165: remote => \@hostingtypes,
22166: hosted => \@hostingtypes,
22167: spares => \@offloadtypes,
22168: );
22169: my @prefixes = ('remote','hosted','spares');
22170: my @lcversions = &Apache::lonnet::all_loncaparevs();
22171: my (%by_ip,%by_location,@intdoms,@instdoms);
22172: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
22173: my @locations = sort(keys(%by_location));
22174: my (%defaultshash,%changes);
22175: foreach my $prefix (@prefixes) {
22176: $defaultshash{'usersessions'}{$prefix} = {};
22177: }
22178: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
22179: my $resulttext;
22180: my %iphost = &Apache::lonnet::get_iphost();
22181: foreach my $prefix (@prefixes) {
22182: next if ($prefix eq 'spares');
22183: foreach my $type (@{$types{$prefix}}) {
22184: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
22185: if ($type eq 'version') {
22186: my $value = $env{'form.'.$prefix.'_'.$type};
22187: my $okvalue;
22188: if ($value ne '') {
22189: if (grep(/^\Q$value\E$/,@lcversions)) {
22190: $okvalue = $value;
22191: }
22192: }
22193: if (ref($domconfig{'usersessions'}) eq 'HASH') {
22194: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
22195: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
22196: if ($inuse == 0) {
22197: $changes{$prefix}{$type} = 1;
22198: } else {
22199: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
22200: $changes{$prefix}{$type} = 1;
22201: }
22202: if ($okvalue ne '') {
22203: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22204: }
22205: }
22206: } else {
22207: if (($inuse == 1) && ($okvalue ne '')) {
22208: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22209: $changes{$prefix}{$type} = 1;
22210: }
22211: }
22212: } else {
22213: if (($inuse == 1) && ($okvalue ne '')) {
22214: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22215: $changes{$prefix}{$type} = 1;
22216: }
22217: }
22218: } else {
22219: if (($inuse == 1) && ($okvalue ne '')) {
22220: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22221: $changes{$prefix}{$type} = 1;
22222: }
22223: }
22224: } else {
22225: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
22226: my @okvals;
22227: foreach my $val (@vals) {
22228: if ($val =~ /:/) {
22229: my @items = split(/:/,$val);
22230: foreach my $item (@items) {
22231: if (ref($by_location{$item}) eq 'ARRAY') {
22232: push(@okvals,$item);
22233: }
22234: }
22235: } else {
22236: if (ref($by_location{$val}) eq 'ARRAY') {
22237: push(@okvals,$val);
22238: }
22239: }
22240: }
22241: @okvals = sort(@okvals);
22242: if (ref($domconfig{'usersessions'}) eq 'HASH') {
22243: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
22244: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
22245: if ($inuse == 0) {
22246: $changes{$prefix}{$type} = 1;
22247: } else {
22248: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22249: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
22250: if (@changed > 0) {
22251: $changes{$prefix}{$type} = 1;
22252: }
22253: }
22254: } else {
22255: if ($inuse == 1) {
22256: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22257: $changes{$prefix}{$type} = 1;
22258: }
22259: }
22260: } else {
22261: if ($inuse == 1) {
22262: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22263: $changes{$prefix}{$type} = 1;
22264: }
22265: }
22266: } else {
22267: if ($inuse == 1) {
22268: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22269: $changes{$prefix}{$type} = 1;
22270: }
22271: }
22272: }
22273: }
22274: }
22275:
22276: my @alldoms = &Apache::lonnet::all_domains();
22277: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22278: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
22279: my $savespares;
22280:
22281: foreach my $lonhost (sort(keys(%servers))) {
22282: my $serverhomeID =
22283: &Apache::lonnet::get_server_homeID($servers{$lonhost});
22284: my $serverhostname = &Apache::lonnet::hostname($lonhost);
22285: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
22286: my %spareschg;
22287: foreach my $type (@{$types{'spares'}}) {
22288: my @okspares;
22289: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
22290: foreach my $server (@checked) {
22291: if (&Apache::lonnet::hostname($server) ne '') {
22292: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
22293: unless (grep(/^\Q$server\E$/,@okspares)) {
22294: push(@okspares,$server);
22295: }
22296: }
22297: }
22298: }
22299: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
22300: my $newspare;
22301: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
22302: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
22303: $newspare = $new;
22304: }
22305: }
22306: my @spares;
22307: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
22308: @spares = sort(@okspares,$newspare);
22309: } else {
22310: @spares = sort(@okspares);
22311: }
22312: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
22313: if (ref($spareid{$lonhost}) eq 'HASH') {
22314: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
22315: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
22316: if (@diffs > 0) {
22317: $spareschg{$type} = 1;
22318: }
22319: }
22320: }
22321: }
22322: if (keys(%spareschg) > 0) {
22323: $changes{'spares'}{$lonhost} = \%spareschg;
22324: }
22325: }
22326: $defaultshash{'usersessions'}{'offloadnow'} = {};
22327: $defaultshash{'usersessions'}{'offloadoth'} = {};
22328: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
22329: my @okoffload;
22330: if (@offloadnow) {
22331: foreach my $server (@offloadnow) {
22332: if (&Apache::lonnet::hostname($server) ne '') {
22333: unless (grep(/^\Q$server\E$/,@okoffload)) {
22334: push(@okoffload,$server);
22335: }
22336: }
22337: }
22338: if (@okoffload) {
22339: foreach my $lonhost (@okoffload) {
22340: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
22341: }
22342: }
22343: }
22344: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
22345: my @okoffloadoth;
22346: if (@offloadoth) {
22347: foreach my $server (@offloadoth) {
22348: if (&Apache::lonnet::hostname($server) ne '') {
22349: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
22350: push(@okoffloadoth,$server);
22351: }
22352: }
22353: }
22354: if (@okoffloadoth) {
22355: foreach my $lonhost (@okoffloadoth) {
22356: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
22357: }
22358: }
22359: }
22360: if (ref($domconfig{'usersessions'}) eq 'HASH') {
22361: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
22362: if (ref($changes{'spares'}) eq 'HASH') {
22363: if (keys(%{$changes{'spares'}}) > 0) {
22364: $savespares = 1;
22365: }
22366: }
22367: } else {
22368: $savespares = 1;
22369: }
22370: foreach my $offload ('offloadnow','offloadoth') {
22371: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
22372: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
22373: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
22374: $changes{$offload} = 1;
22375: last;
22376: }
22377: }
22378: unless ($changes{$offload}) {
22379: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
22380: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
22381: $changes{$offload} = 1;
22382: last;
22383: }
22384: }
22385: }
22386: } else {
22387: if (($offload eq 'offloadnow') && (@okoffload)) {
22388: $changes{'offloadnow'} = 1;
22389: }
22390: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
22391: $changes{'offloadoth'} = 1;
22392: }
22393: }
22394: }
22395: } else {
22396: if (@okoffload) {
22397: $changes{'offloadnow'} = 1;
22398: }
22399: if (@okoffloadoth) {
22400: $changes{'offloadoth'} = 1;
22401: }
22402: }
22403: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
22404: if ((keys(%changes) > 0) || ($savespares)) {
22405: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
22406: $dom);
22407: if ($putresult eq 'ok') {
22408: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
22409: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
22410: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
22411: }
22412: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
22413: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
22414: }
22415: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
22416: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
22417: }
22418: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
22419: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
22420: }
22421: }
22422: my $cachetime = 24*60*60;
22423: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22424: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
22425: if (ref($lastactref) eq 'HASH') {
22426: $lastactref->{'domdefaults'} = 1;
22427: $lastactref->{'usersessions'} = 1;
22428: }
22429: if (keys(%changes) > 0) {
22430: my %lt = &usersession_titles();
22431: $resulttext = &mt('Changes made:').'<ul>';
22432: foreach my $prefix (@prefixes) {
22433: if (ref($changes{$prefix}) eq 'HASH') {
22434: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
22435: if ($prefix eq 'spares') {
22436: if (ref($changes{$prefix}) eq 'HASH') {
22437: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
22438: $resulttext .= '<li><b>'.$lonhost.'</b> ';
22439: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
22440: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
22441: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
22442: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
22443: foreach my $type (@{$types{$prefix}}) {
22444: if ($changes{$prefix}{$lonhost}{$type}) {
22445: my $offloadto = &mt('None');
22446: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
22447: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
22448: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
22449: }
22450: }
22451: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
22452: }
22453: }
22454: }
22455: $resulttext .= '</li>';
22456: }
22457: }
22458: } else {
22459: foreach my $type (@{$types{$prefix}}) {
22460: if (defined($changes{$prefix}{$type})) {
22461: my ($newvalue,$notinuse);
22462: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
22463: if (ref($defaultshash{'usersessions'}{$prefix})) {
22464: if ($type eq 'version') {
22465: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
22466: } else {
22467: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
22468: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
22469: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
22470: }
22471: } else {
22472: $notinuse = 1;
22473: }
22474: }
22475: }
22476: }
22477: if ($newvalue eq '') {
22478: if ($type eq 'version') {
22479: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
22480: } elsif ($notinuse) {
22481: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
22482: } else {
22483: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
22484: }
22485: } else {
22486: if ($type eq 'version') {
22487: $newvalue .= ' '.&mt('(or later)');
22488: }
22489: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
22490: }
22491: }
22492: }
22493: }
22494: $resulttext .= '</ul>';
22495: }
22496: }
22497: if ($changes{'offloadnow'}) {
22498: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
22499: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
22500: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
22501: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
22502: $resulttext .= '<li>'.$lonhost.'</li>';
22503: }
22504: $resulttext .= '</ul>';
22505: } else {
22506: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
22507: }
22508: } else {
22509: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
22510: }
22511: }
22512: if ($changes{'offloadoth'}) {
22513: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
22514: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
22515: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
22516: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
22517: $resulttext .= '<li>'.$lonhost.'</li>';
22518: }
22519: $resulttext .= '</ul>';
22520: } else {
22521: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
22522: }
22523: } else {
22524: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
22525: }
22526: }
22527: $resulttext .= '</ul>';
22528: } else {
22529: $resulttext = $nochgmsg;
22530: }
22531: } else {
22532: $resulttext = '<span class="LC_error">'.
22533: &mt('An error occurred: [_1]',$putresult).'</span>';
22534: }
22535: } else {
22536: $resulttext = $nochgmsg;
22537: }
22538: return $resulttext;
22539: }
22540:
22541: sub modify_ssl {
22542: my ($dom,$lastactref,%domconfig) = @_;
22543: my (%by_ip,%by_location,@intdoms,@instdoms);
22544: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
22545: my @locations = sort(keys(%by_location));
22546: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22547: my (%defaultshash,%changes);
22548: my $action = 'ssl';
22549: my @prefixes = ('connto','connfrom','replication');
22550: foreach my $prefix (@prefixes) {
22551: $defaultshash{$action}{$prefix} = {};
22552: }
22553: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
22554: my $resulttext;
22555: my %iphost = &Apache::lonnet::get_iphost();
22556: my @reptypes = ('certreq','nocertreq');
22557: my @connecttypes = ('dom','intdom','other');
22558: my %types = (
22559: connto => \@connecttypes,
22560: connfrom => \@connecttypes,
22561: replication => \@reptypes,
22562: );
22563: foreach my $prefix (sort(keys(%types))) {
22564: foreach my $type (@{$types{$prefix}}) {
22565: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
22566: my $value = 'yes';
22567: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
22568: $value = $env{'form.'.$prefix.'_'.$type};
22569: }
22570: if (ref($domconfig{$action}) eq 'HASH') {
22571: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
22572: if ($domconfig{$action}{$prefix}{$type} ne '') {
22573: if ($value ne $domconfig{$action}{$prefix}{$type}) {
22574: $changes{$prefix}{$type} = 1;
22575: }
22576: $defaultshash{$action}{$prefix}{$type} = $value;
22577: } else {
22578: $defaultshash{$action}{$prefix}{$type} = $value;
22579: $changes{$prefix}{$type} = 1;
22580: }
22581: } else {
22582: $defaultshash{$action}{$prefix}{$type} = $value;
22583: $changes{$prefix}{$type} = 1;
22584: }
22585: } else {
22586: $defaultshash{$action}{$prefix}{$type} = $value;
22587: $changes{$prefix}{$type} = 1;
22588: }
22589: if (($type eq 'dom') && (keys(%servers) == 1)) {
22590: delete($changes{$prefix}{$type});
22591: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
22592: delete($changes{$prefix}{$type});
22593: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
22594: delete($changes{$prefix}{$type});
22595: }
22596: } elsif ($prefix eq 'replication') {
22597: if (@locations > 0) {
22598: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
22599: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
22600: my @okvals;
22601: foreach my $val (@vals) {
22602: if ($val =~ /:/) {
22603: my @items = split(/:/,$val);
22604: foreach my $item (@items) {
22605: if (ref($by_location{$item}) eq 'ARRAY') {
22606: push(@okvals,$item);
22607: }
22608: }
22609: } else {
22610: if (ref($by_location{$val}) eq 'ARRAY') {
22611: push(@okvals,$val);
22612: }
22613: }
22614: }
22615: @okvals = sort(@okvals);
22616: if (ref($domconfig{$action}) eq 'HASH') {
22617: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
22618: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
22619: if ($inuse == 0) {
22620: $changes{$prefix}{$type} = 1;
22621: } else {
22622: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22623: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
22624: if (@changed > 0) {
22625: $changes{$prefix}{$type} = 1;
22626: }
22627: }
22628: } else {
22629: if ($inuse == 1) {
22630: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22631: $changes{$prefix}{$type} = 1;
22632: }
22633: }
22634: } else {
22635: if ($inuse == 1) {
22636: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22637: $changes{$prefix}{$type} = 1;
22638: }
22639: }
22640: } else {
22641: if ($inuse == 1) {
22642: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22643: $changes{$prefix}{$type} = 1;
22644: }
22645: }
22646: }
22647: }
22648: }
22649: }
22650: if (keys(%changes)) {
22651: foreach my $prefix (keys(%changes)) {
22652: if (ref($changes{$prefix}) eq 'HASH') {
22653: if (scalar(keys(%{$changes{$prefix}})) == 0) {
22654: delete($changes{$prefix});
22655: }
22656: } else {
22657: delete($changes{$prefix});
22658: }
22659: }
22660: }
22661: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
22662: if (keys(%changes) > 0) {
22663: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
22664: $dom);
22665: if ($putresult eq 'ok') {
22666: if (ref($defaultshash{$action}) eq 'HASH') {
22667: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
22668: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
22669: }
22670: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
22671: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
22672: }
22673: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
22674: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
22675: }
22676: }
22677: my $cachetime = 24*60*60;
22678: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22679: if (ref($lastactref) eq 'HASH') {
22680: $lastactref->{'domdefaults'} = 1;
22681: }
22682: if (keys(%changes) > 0) {
22683: my %titles = &ssl_titles();
22684: $resulttext = &mt('Changes made:').'<ul>';
22685: foreach my $prefix (@prefixes) {
22686: if (ref($changes{$prefix}) eq 'HASH') {
22687: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
22688: foreach my $type (@{$types{$prefix}}) {
22689: if (defined($changes{$prefix}{$type})) {
22690: my ($newvalue,$notinuse);
22691: if (ref($defaultshash{$action}) eq 'HASH') {
22692: if (ref($defaultshash{$action}{$prefix})) {
22693: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
22694: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
22695: } else {
22696: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
22697: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
22698: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
22699: }
22700: } else {
22701: $notinuse = 1;
22702: }
22703: }
22704: }
22705: if ($notinuse) {
22706: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
22707: } elsif ($newvalue eq '') {
22708: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
22709: } else {
22710: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
22711: }
22712: }
22713: }
22714: }
22715: $resulttext .= '</ul>';
22716: }
22717: }
22718: } else {
22719: $resulttext = $nochgmsg;
22720: }
22721: } else {
22722: $resulttext = '<span class="LC_error">'.
22723: &mt('An error occurred: [_1]',$putresult).'</span>';
22724: }
22725: } else {
22726: $resulttext = $nochgmsg;
22727: }
22728: return $resulttext;
22729: }
22730:
22731: sub modify_trust {
22732: my ($dom,$lastactref,%domconfig) = @_;
22733: my (%by_ip,%by_location,@intdoms,@instdoms);
22734: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
22735: my @locations = sort(keys(%by_location));
22736: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
22737: my @types = ('exc','inc');
22738: my (%defaultshash,%changes);
22739: foreach my $prefix (@prefixes) {
22740: $defaultshash{'trust'}{$prefix} = {};
22741: }
22742: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
22743: my $resulttext;
22744: foreach my $prefix (@prefixes) {
22745: foreach my $type (@types) {
22746: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
22747: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
22748: my @okvals;
22749: foreach my $val (@vals) {
22750: if ($val =~ /:/) {
22751: my @items = split(/:/,$val);
22752: foreach my $item (@items) {
22753: if (ref($by_location{$item}) eq 'ARRAY') {
22754: push(@okvals,$item);
22755: }
22756: }
22757: } else {
22758: if (ref($by_location{$val}) eq 'ARRAY') {
22759: push(@okvals,$val);
22760: }
22761: }
22762: }
22763: @okvals = sort(@okvals);
22764: if (ref($domconfig{'trust'}) eq 'HASH') {
22765: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
22766: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
22767: if ($inuse == 0) {
22768: $changes{$prefix}{$type} = 1;
22769: } else {
22770: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
22771: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
22772: if (@changed > 0) {
22773: $changes{$prefix}{$type} = 1;
22774: }
22775: }
22776: } else {
22777: if ($inuse == 1) {
22778: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
22779: $changes{$prefix}{$type} = 1;
22780: }
22781: }
22782: } else {
22783: if ($inuse == 1) {
22784: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
22785: $changes{$prefix}{$type} = 1;
22786: }
22787: }
22788: } else {
22789: if ($inuse == 1) {
22790: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
22791: $changes{$prefix}{$type} = 1;
22792: }
22793: }
22794: }
22795: }
22796: my $nochgmsg = &mt('No changes made to trust settings.');
22797: if (keys(%changes) > 0) {
22798: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
22799: $dom);
22800: if ($putresult eq 'ok') {
22801: if (ref($defaultshash{'trust'}) eq 'HASH') {
22802: foreach my $prefix (@prefixes) {
22803: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
22804: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
22805: }
22806: }
22807: }
22808: my $cachetime = 24*60*60;
22809: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22810: &Apache::lonnet::do_cache_new('trust',$dom,$defaultshash{'trust'},3600);
22811: if (ref($lastactref) eq 'HASH') {
22812: $lastactref->{'domdefaults'} = 1;
22813: $lastactref->{'trust'} = 1;
22814: }
22815: if (keys(%changes) > 0) {
22816: my %lt = &trust_titles();
22817: $resulttext = &mt('Changes made:').'<ul>';
22818: foreach my $prefix (@prefixes) {
22819: if (ref($changes{$prefix}) eq 'HASH') {
22820: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
22821: foreach my $type (@types) {
22822: if (defined($changes{$prefix}{$type})) {
22823: my ($newvalue,$notinuse);
22824: if (ref($defaultshash{'trust'}) eq 'HASH') {
22825: if (ref($defaultshash{'trust'}{$prefix})) {
22826: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
22827: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
22828: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
22829: }
22830: } else {
22831: $notinuse = 1;
22832: }
22833: }
22834: }
22835: if ($notinuse) {
22836: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
22837: } elsif ($newvalue eq '') {
22838: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
22839: } else {
22840: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
22841: }
22842: }
22843: }
22844: $resulttext .= '</ul>';
22845: }
22846: }
22847: $resulttext .= '</ul>';
22848: } else {
22849: $resulttext = $nochgmsg;
22850: }
22851: } else {
22852: $resulttext = '<span class="LC_error">'.
22853: &mt('An error occurred: [_1]',$putresult).'</span>';
22854: }
22855: } else {
22856: $resulttext = $nochgmsg;
22857: }
22858: return $resulttext;
22859: }
22860:
22861: sub modify_loadbalancing {
22862: my ($dom,%domconfig) = @_;
22863: my $primary_id = &Apache::lonnet::domain($dom,'primary');
22864: my $intdom = &Apache::lonnet::internet_dom($primary_id);
22865: my ($othertitle,$usertypes,$types) =
22866: &Apache::loncommon::sorted_inst_types($dom);
22867: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22868: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
22869: my @sparestypes = ('primary','default');
22870: my %typetitles = &sparestype_titles();
22871: my $resulttext;
22872: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
22873: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
22874: %existing = %{$domconfig{'loadbalancing'}};
22875: }
22876: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
22877: \%currtargets,\%currrules,\%currcookies);
22878: my ($saveloadbalancing,%defaultshash,%changes);
22879: my ($alltypes,$othertypes,$titles) =
22880: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
22881: my %ruletitles = &offloadtype_text();
22882: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
22883: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
22884: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
22885: if ($balancer eq '') {
22886: next;
22887: }
22888: if (!exists($servers{$balancer})) {
22889: if (exists($currbalancer{$balancer})) {
22890: push(@{$changes{'delete'}},$balancer);
22891: }
22892: next;
22893: }
22894: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
22895: push(@{$changes{'delete'}},$balancer);
22896: next;
22897: }
22898: if (!exists($currbalancer{$balancer})) {
22899: push(@{$changes{'add'}},$balancer);
22900: }
22901: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
22902: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
22903: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
22904: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
22905: $saveloadbalancing = 1;
22906: }
22907: foreach my $sparetype (@sparestypes) {
22908: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
22909: my @offloadto;
22910: foreach my $target (@targets) {
22911: if (($servers{$target}) && ($target ne $balancer)) {
22912: if ($sparetype eq 'default') {
22913: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
22914: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
22915: }
22916: }
22917: unless(grep(/^\Q$target\E$/,@offloadto)) {
22918: push(@offloadto,$target);
22919: }
22920: }
22921: }
22922: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
22923: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
22924: push(@offloadto,$balancer);
22925: }
22926: }
22927: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
22928: }
22929: if ($env{'form.loadbalancing_cookie_'.$i}) {
22930: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
22931: if (exists($currbalancer{$balancer})) {
22932: unless ($currcookies{$balancer}) {
22933: $changes{'curr'}{$balancer}{'cookie'} = 1;
22934: }
22935: }
22936: } elsif (exists($currbalancer{$balancer})) {
22937: if ($currcookies{$balancer}) {
22938: $changes{'curr'}{$balancer}{'cookie'} = 1;
22939: }
22940: }
22941: if (ref($currtargets{$balancer}) eq 'HASH') {
22942: foreach my $sparetype (@sparestypes) {
22943: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
22944: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
22945: if (@targetdiffs > 0) {
22946: $changes{'curr'}{$balancer}{'targets'} = 1;
22947: }
22948: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
22949: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
22950: $changes{'curr'}{$balancer}{'targets'} = 1;
22951: }
22952: }
22953: }
22954: } else {
22955: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
22956: foreach my $sparetype (@sparestypes) {
22957: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
22958: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
22959: $changes{'curr'}{$balancer}{'targets'} = 1;
22960: }
22961: }
22962: }
22963: }
22964: }
22965: my $ishomedom;
22966: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
22967: $ishomedom = 1;
22968: }
22969: if (ref($alltypes) eq 'ARRAY') {
22970: foreach my $type (@{$alltypes}) {
22971: my $rule;
22972: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
22973: (!$ishomedom)) {
22974: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
22975: }
22976: if ($rule eq 'specific') {
22977: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
22978: if (exists($servers{$specifiedhost})) {
22979: $rule = $specifiedhost;
22980: }
22981: }
22982: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
22983: if (ref($currrules{$balancer}) eq 'HASH') {
22984: if ($rule ne $currrules{$balancer}{$type}) {
22985: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
22986: }
22987: } elsif ($rule ne '') {
22988: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
22989: }
22990: }
22991: }
22992: }
22993: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
22994: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
22995: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
22996: $defaultshash{'loadbalancing'} = {};
22997: }
22998: my $putresult = &Apache::lonnet::put_dom('configuration',
22999: \%defaultshash,$dom);
23000: if ($putresult eq 'ok') {
23001: if (keys(%changes) > 0) {
23002: my %toupdate;
23003: if (ref($changes{'delete'}) eq 'ARRAY') {
23004: foreach my $balancer (sort(@{$changes{'delete'}})) {
23005: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
23006: $toupdate{$balancer} = 1;
23007: }
23008: }
23009: if (ref($changes{'add'}) eq 'ARRAY') {
23010: foreach my $balancer (sort(@{$changes{'add'}})) {
23011: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
23012: $toupdate{$balancer} = 1;
23013: }
23014: }
23015: if (ref($changes{'curr'}) eq 'HASH') {
23016: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
23017: $toupdate{$balancer} = 1;
23018: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
23019: if ($changes{'curr'}{$balancer}{'targets'}) {
23020: my %offloadstr;
23021: foreach my $sparetype (@sparestypes) {
23022: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23023: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
23024: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
23025: }
23026: }
23027: }
23028: if (keys(%offloadstr) == 0) {
23029: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
23030: } else {
23031: my $showoffload;
23032: foreach my $sparetype (@sparestypes) {
23033: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
23034: if (defined($offloadstr{$sparetype})) {
23035: $showoffload .= $offloadstr{$sparetype};
23036: } else {
23037: $showoffload .= &mt('None');
23038: }
23039: $showoffload .= (' 'x3);
23040: }
23041: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
23042: }
23043: }
23044: }
23045: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
23046: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
23047: foreach my $type (@{$alltypes}) {
23048: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
23049: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
23050: my $balancetext;
23051: if ($rule eq '') {
23052: $balancetext = $ruletitles{'default'};
23053: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
23054: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
23055: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
23056: foreach my $sparetype (@sparestypes) {
23057: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23058: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
23059: }
23060: }
23061: foreach my $item (@{$alltypes}) {
23062: next if ($item =~ /^_LC_ipchange/);
23063: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
23064: if ($hasrule eq 'homeserver') {
23065: map { $toupdate{$_} = 1; } (keys(%libraryservers));
23066: } else {
23067: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
23068: if ($servers{$hasrule}) {
23069: $toupdate{$hasrule} = 1;
23070: }
23071: }
23072: }
23073: }
23074: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
23075: $balancetext = $ruletitles{$rule};
23076: } else {
23077: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
23078: $balancetext = $ruletitles{'particular'}.' '.$receiver;
23079: if ($receiver) {
23080: $toupdate{$receiver};
23081: }
23082: }
23083: } else {
23084: $balancetext = $ruletitles{$rule};
23085: }
23086: } else {
23087: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
23088: }
23089: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
23090: }
23091: }
23092: }
23093: }
23094: if ($changes{'curr'}{$balancer}{'cookie'}) {
23095: if ($currcookies{$balancer}) {
23096: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use disabled',
23097: $balancer).'</li>';
23098: } else {
23099: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
23100: $balancer).'</li>';
23101: }
23102: }
23103: }
23104: }
23105: if (keys(%toupdate)) {
23106: my %thismachine;
23107: my $updatedhere;
23108: my $cachetime = 60*60*24;
23109: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
23110: foreach my $lonhost (keys(%toupdate)) {
23111: if ($thismachine{$lonhost}) {
23112: unless ($updatedhere) {
23113: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
23114: $defaultshash{'loadbalancing'},
23115: $cachetime);
23116: $updatedhere = 1;
23117: }
23118: } else {
23119: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
23120: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
23121: }
23122: }
23123: }
23124: if ($resulttext ne '') {
23125: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
23126: } else {
23127: $resulttext = $nochgmsg;
23128: }
23129: } else {
23130: $resulttext = $nochgmsg;
23131: }
23132: } else {
23133: $resulttext = '<span class="LC_error">'.
23134: &mt('An error occurred: [_1]',$putresult).'</span>';
23135: }
23136: } else {
23137: $resulttext = $nochgmsg;
23138: }
23139: return $resulttext;
23140: }
23141:
23142: sub recurse_check {
23143: my ($chkcats,$categories,$depth,$name) = @_;
23144: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
23145: my $chg = 0;
23146: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
23147: my $category = $chkcats->[$depth]{$name}[$j];
23148: my $item;
23149: if ($category eq '') {
23150: $chg ++;
23151: } else {
23152: my $deeper = $depth + 1;
23153: $item = &escape($category).':'.&escape($name).':'.$depth;
23154: if ($chg) {
23155: $categories->{$item} -= $chg;
23156: }
23157: &recurse_check($chkcats,$categories,$deeper,$category);
23158: $deeper --;
23159: }
23160: }
23161: }
23162: return;
23163: }
23164:
23165: sub recurse_cat_deletes {
23166: my ($item,$coursecategories,$deletions) = @_;
23167: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
23168: my $subdepth = $depth + 1;
23169: if (ref($coursecategories) eq 'HASH') {
23170: foreach my $subitem (keys(%{$coursecategories})) {
23171: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
23172: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
23173: delete($coursecategories->{$subitem});
23174: $deletions->{$subitem} = 1;
23175: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
23176: }
23177: }
23178: }
23179: return;
23180: }
23181:
23182: sub active_dc_picker {
23183: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
23184: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
23185: my @domcoord = keys(%domcoords);
23186: if (keys(%currhash)) {
23187: foreach my $dc (keys(%currhash)) {
23188: unless (exists($domcoords{$dc})) {
23189: push(@domcoord,$dc);
23190: }
23191: }
23192: }
23193: @domcoord = sort(@domcoord);
23194: my $numdcs = scalar(@domcoord);
23195: my $rows = 0;
23196: my $table;
23197: if ($numdcs > 1) {
23198: $table = '<table>';
23199: for (my $i=0; $i<@domcoord; $i++) {
23200: my $rem = $i%($numinrow);
23201: if ($rem == 0) {
23202: if ($i > 0) {
23203: $table .= '</tr>';
23204: }
23205: $table .= '<tr>';
23206: $rows ++;
23207: }
23208: my $check = '';
23209: if ($inputtype eq 'radio') {
23210: if (keys(%currhash) == 0) {
23211: if (!$i) {
23212: $check = ' checked="checked"';
23213: }
23214: } elsif (exists($currhash{$domcoord[$i]})) {
23215: $check = ' checked="checked"';
23216: }
23217: } else {
23218: if (exists($currhash{$domcoord[$i]})) {
23219: $check = ' checked="checked"';
23220: }
23221: }
23222: if ($i == @domcoord - 1) {
23223: my $colsleft = $numinrow - $rem;
23224: if ($colsleft > 1) {
23225: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
23226: } else {
23227: $table .= '<td class="LC_left_item">';
23228: }
23229: } else {
23230: $table .= '<td class="LC_left_item">';
23231: }
23232: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
23233: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
23234: $table .= '<span class="LC_nobreak"><label>'.
23235: '<input type="'.$inputtype.'" name="'.$name.'"'.
23236: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
23237: if ($user ne $dcname.':'.$dcdom) {
23238: $table .= ' ('.$dcname.':'.$dcdom.')';
23239: }
23240: $table .= '</label></span></td>';
23241: }
23242: $table .= '</tr></table>';
23243: } elsif ($numdcs == 1) {
23244: my ($dcname,$dcdom) = split(':',$domcoord[0]);
23245: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
23246: if ($inputtype eq 'radio') {
23247: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
23248: if ($user ne $dcname.':'.$dcdom) {
23249: $table .= ' ('.$dcname.':'.$dcdom.')';
23250: }
23251: } else {
23252: my $check;
23253: if (exists($currhash{$domcoord[0]})) {
23254: $check = ' checked="checked"';
23255: }
23256: $table = '<span class="LC_nobreak"><label>'.
23257: '<input type="checkbox" name="'.$name.'" '.
23258: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
23259: if ($user ne $dcname.':'.$dcdom) {
23260: $table .= ' ('.$dcname.':'.$dcdom.')';
23261: }
23262: $table .= '</label></span>';
23263: $rows ++;
23264: }
23265: }
23266: return ($numdcs,$table,$rows);
23267: }
23268:
23269: sub usersession_titles {
23270: return &Apache::lonlocal::texthash(
23271: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
23272: remote => 'Hosting of sessions for users in this domain on servers in other domains',
23273: spares => 'Servers offloaded to, when busy',
23274: version => 'LON-CAPA version requirement',
23275: excludedomain => 'Allow all, but exclude specific domains',
23276: includedomain => 'Deny all, but include specific domains',
23277: primary => 'Primary (checked first)',
23278: default => 'Default',
23279: );
23280: }
23281:
23282: sub id_for_thisdom {
23283: my (%servers) = @_;
23284: my %altids;
23285: foreach my $server (keys(%servers)) {
23286: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
23287: if ($serverhome ne $server) {
23288: $altids{$serverhome} = $server;
23289: }
23290: }
23291: return %altids;
23292: }
23293:
23294: sub count_servers {
23295: my ($currbalancer,%servers) = @_;
23296: my (@spares,$numspares);
23297: foreach my $lonhost (sort(keys(%servers))) {
23298: next if ($currbalancer eq $lonhost);
23299: push(@spares,$lonhost);
23300: }
23301: if ($currbalancer) {
23302: $numspares = scalar(@spares);
23303: } else {
23304: $numspares = scalar(@spares) - 1;
23305: }
23306: return ($numspares,@spares);
23307: }
23308:
23309: sub lonbalance_targets_js {
23310: my ($dom,$types,$servers,$settings) = @_;
23311: my $select = &mt('Select');
23312: my ($alltargets,$allishome,$allinsttypes,@alltypes);
23313: if (ref($servers) eq 'HASH') {
23314: $alltargets = join("','",sort(keys(%{$servers})));
23315: my @homedoms;
23316: foreach my $server (sort(keys(%{$servers}))) {
23317: if (&Apache::lonnet::host_domain($server) eq $dom) {
23318: push(@homedoms,'1');
23319: } else {
23320: push(@homedoms,'0');
23321: }
23322: }
23323: $allishome = join("','",@homedoms);
23324: }
23325: if (ref($types) eq 'ARRAY') {
23326: if (@{$types} > 0) {
23327: @alltypes = @{$types};
23328: }
23329: }
23330: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
23331: $allinsttypes = join("','",@alltypes);
23332: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
23333: if (ref($settings) eq 'HASH') {
23334: %existing = %{$settings};
23335: }
23336: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
23337: \%currtargets,\%currrules,\%currcookies);
23338: my $balancers = join("','",sort(keys(%currbalancer)));
23339: return <<"END";
23340:
23341: <script type="text/javascript">
23342: // <![CDATA[
23343:
23344: currBalancers = new Array('$balancers');
23345:
23346: function toggleTargets(balnum) {
23347: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
23348: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
23349: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
23350: var prevbalancer = prevhostitem.value;
23351: var baltotal = document.getElementById('loadbalancing_total').value;
23352: prevhostitem.value = balancer;
23353: if (prevbalancer != '') {
23354: var prevIdx = currBalancers.indexOf(prevbalancer);
23355: if (prevIdx != -1) {
23356: currBalancers.splice(prevIdx,1);
23357: }
23358: }
23359: if (balancer == '') {
23360: hideSpares(balnum);
23361: } else {
23362: var currIdx = currBalancers.indexOf(balancer);
23363: if (currIdx == -1) {
23364: currBalancers.push(balancer);
23365: }
23366: var homedoms = new Array('$allishome');
23367: var ishomedom = homedoms[lonhostitem.selectedIndex];
23368: showSpares(balancer,ishomedom,balnum);
23369: }
23370: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
23371: return;
23372: }
23373:
23374: function showSpares(balancer,ishomedom,balnum) {
23375: var alltargets = new Array('$alltargets');
23376: var insttypes = new Array('$allinsttypes');
23377: var offloadtypes = new Array('primary','default');
23378:
23379: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
23380: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
23381:
23382: for (var i=0; i<offloadtypes.length; i++) {
23383: var count = 0;
23384: for (var j=0; j<alltargets.length; j++) {
23385: if (alltargets[j] != balancer) {
23386: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
23387: item.value = alltargets[j];
23388: item.style.textAlign='left';
23389: item.style.textFace='normal';
23390: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
23391: if (currBalancers.indexOf(alltargets[j]) == -1) {
23392: item.disabled = '';
23393: } else {
23394: item.disabled = 'disabled';
23395: item.checked = false;
23396: }
23397: count ++;
23398: }
23399: }
23400: }
23401: for (var k=0; k<insttypes.length; k++) {
23402: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
23403: if (ishomedom == 1) {
23404: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
23405: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
23406: } else {
23407: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
23408: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
23409: }
23410: } else {
23411: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
23412: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
23413: }
23414: if ((insttypes[k] != '_LC_external') &&
23415: ((insttypes[k] != '_LC_internetdom') ||
23416: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
23417: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
23418: item.options.length = 0;
23419: item.options[0] = new Option("","",true,true);
23420: var idx = 0;
23421: for (var m=0; m<alltargets.length; m++) {
23422: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
23423: idx ++;
23424: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
23425: }
23426: }
23427: }
23428: }
23429: return;
23430: }
23431:
23432: function hideSpares(balnum) {
23433: var alltargets = new Array('$alltargets');
23434: var insttypes = new Array('$allinsttypes');
23435: var offloadtypes = new Array('primary','default');
23436:
23437: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
23438: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
23439:
23440: var total = alltargets.length - 1;
23441: for (var i=0; i<offloadtypes; i++) {
23442: for (var j=0; j<total; j++) {
23443: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
23444: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
23445: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
23446: }
23447: }
23448: for (var k=0; k<insttypes.length; k++) {
23449: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
23450: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
23451: if (insttypes[k] != '_LC_external') {
23452: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
23453: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
23454: }
23455: }
23456: return;
23457: }
23458:
23459: function checkOffloads(item,balnum,type) {
23460: var alltargets = new Array('$alltargets');
23461: var offloadtypes = new Array('primary','default');
23462: if (item.checked) {
23463: var total = alltargets.length - 1;
23464: var other;
23465: if (type == offloadtypes[0]) {
23466: other = offloadtypes[1];
23467: } else {
23468: other = offloadtypes[0];
23469: }
23470: for (var i=0; i<total; i++) {
23471: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
23472: if (server == item.value) {
23473: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
23474: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
23475: }
23476: }
23477: }
23478: }
23479: return;
23480: }
23481:
23482: function singleServerToggle(balnum,type) {
23483: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
23484: if (offloadtoSelIdx == 0) {
23485: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
23486: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
23487:
23488: } else {
23489: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
23490: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
23491: }
23492: return;
23493: }
23494:
23495: function balanceruleChange(formname,balnum,type) {
23496: if (type == '_LC_external') {
23497: return;
23498: }
23499: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
23500: for (var i=0; i<typesRules.length; i++) {
23501: if (formname.elements[typesRules[i]].checked) {
23502: if (formname.elements[typesRules[i]].value != 'specific') {
23503: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
23504: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
23505: } else {
23506: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
23507: }
23508: }
23509: }
23510: return;
23511: }
23512:
23513: function balancerDeleteChange(balnum) {
23514: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
23515: var baltotal = document.getElementById('loadbalancing_total').value;
23516: var addtarget;
23517: var removetarget;
23518: var action = 'delete';
23519: if (document.getElementById('loadbalancing_delete_'+balnum)) {
23520: var lonhost = hostitem.value;
23521: var currIdx = currBalancers.indexOf(lonhost);
23522: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
23523: if (currIdx != -1) {
23524: currBalancers.splice(currIdx,1);
23525: }
23526: addtarget = lonhost;
23527: } else {
23528: if (currIdx == -1) {
23529: currBalancers.push(lonhost);
23530: }
23531: removetarget = lonhost;
23532: action = 'undelete';
23533: }
23534: balancerChange(balnum,baltotal,action,addtarget,removetarget);
23535: }
23536: return;
23537: }
23538:
23539: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
23540: if (baltotal > 1) {
23541: var offloadtypes = new Array('primary','default');
23542: var alltargets = new Array('$alltargets');
23543: var insttypes = new Array('$allinsttypes');
23544: for (var i=0; i<baltotal; i++) {
23545: if (i != balnum) {
23546: for (var j=0; j<offloadtypes.length; j++) {
23547: var total = alltargets.length - 1;
23548: for (var k=0; k<total; k++) {
23549: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
23550: var server = serveritem.value;
23551: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
23552: if (server == addtarget) {
23553: serveritem.disabled = '';
23554: }
23555: }
23556: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
23557: if (server == removetarget) {
23558: serveritem.disabled = 'disabled';
23559: serveritem.checked = false;
23560: }
23561: }
23562: }
23563: }
23564: for (var j=0; j<insttypes.length; j++) {
23565: if (insttypes[j] != '_LC_external') {
23566: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
23567: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
23568: var currSel = singleserver.selectedIndex;
23569: var currVal = singleserver.options[currSel].value;
23570: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
23571: var numoptions = singleserver.options.length;
23572: var needsnew = 1;
23573: for (var k=0; k<numoptions; k++) {
23574: if (singleserver.options[k] == addtarget) {
23575: needsnew = 0;
23576: break;
23577: }
23578: }
23579: if (needsnew == 1) {
23580: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
23581: }
23582: }
23583: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
23584: singleserver.options.length = 0;
23585: if ((currVal) && (currVal != removetarget)) {
23586: singleserver.options[0] = new Option("","",false,false);
23587: } else {
23588: singleserver.options[0] = new Option("","",true,true);
23589: }
23590: var idx = 0;
23591: for (var m=0; m<alltargets.length; m++) {
23592: if (currBalancers.indexOf(alltargets[m]) == -1) {
23593: idx ++;
23594: if (currVal == alltargets[m]) {
23595: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
23596: } else {
23597: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
23598: }
23599: }
23600: }
23601: }
23602: }
23603: }
23604: }
23605: }
23606: }
23607: }
23608: return;
23609: }
23610:
23611: // ]]>
23612: </script>
23613:
23614: END
23615: }
23616:
23617:
23618: sub new_spares_js {
23619: my @sparestypes = ('primary','default');
23620: my $types = join("','",@sparestypes);
23621: my $select = &mt('Select');
23622: return <<"END";
23623:
23624: <script type="text/javascript">
23625: // <![CDATA[
23626:
23627: function updateNewSpares(formname,lonhost) {
23628: var types = new Array('$types');
23629: var include = new Array();
23630: var exclude = new Array();
23631: for (var i=0; i<types.length; i++) {
23632: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
23633: for (var j=0; j<spareboxes.length; j++) {
23634: if (formname.elements[spareboxes[j]].checked) {
23635: exclude.push(formname.elements[spareboxes[j]].value);
23636: } else {
23637: include.push(formname.elements[spareboxes[j]].value);
23638: }
23639: }
23640: }
23641: for (var i=0; i<types.length; i++) {
23642: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
23643: var selIdx = newSpare.selectedIndex;
23644: var currnew = newSpare.options[selIdx].value;
23645: var okSpares = new Array();
23646: for (var j=0; j<newSpare.options.length; j++) {
23647: var possible = newSpare.options[j].value;
23648: if (possible != '') {
23649: if (exclude.indexOf(possible) == -1) {
23650: okSpares.push(possible);
23651: } else {
23652: if (currnew == possible) {
23653: selIdx = 0;
23654: }
23655: }
23656: }
23657: }
23658: for (var k=0; k<include.length; k++) {
23659: if (okSpares.indexOf(include[k]) == -1) {
23660: okSpares.push(include[k]);
23661: }
23662: }
23663: okSpares.sort();
23664: newSpare.options.length = 0;
23665: if (selIdx == 0) {
23666: newSpare.options[0] = new Option("$select","",true,true);
23667: } else {
23668: newSpare.options[0] = new Option("$select","",false,false);
23669: }
23670: for (var m=0; m<okSpares.length; m++) {
23671: var idx = m+1;
23672: var selThis = 0;
23673: if (selIdx != 0) {
23674: if (okSpares[m] == currnew) {
23675: selThis = 1;
23676: }
23677: }
23678: if (selThis == 1) {
23679: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
23680: } else {
23681: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
23682: }
23683: }
23684: }
23685: return;
23686: }
23687:
23688: function checkNewSpares(lonhost,type) {
23689: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
23690: var chosen = newSpare.options[newSpare.selectedIndex].value;
23691: if (chosen != '') {
23692: var othertype;
23693: var othernewSpare;
23694: if (type == 'primary') {
23695: othernewSpare = document.getElementById('newspare_default_'+lonhost);
23696: }
23697: if (type == 'default') {
23698: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
23699: }
23700: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
23701: othernewSpare.selectedIndex = 0;
23702: }
23703: }
23704: return;
23705: }
23706:
23707: // ]]>
23708: </script>
23709:
23710: END
23711:
23712: }
23713:
23714: sub common_domprefs_js {
23715: return <<"END";
23716:
23717: <script type="text/javascript">
23718: // <![CDATA[
23719:
23720: function getIndicesByName(formname,item) {
23721: var group = new Array();
23722: for (var i=0;i<formname.elements.length;i++) {
23723: if (formname.elements[i].name == item) {
23724: group.push(formname.elements[i].id);
23725: }
23726: }
23727: return group;
23728: }
23729:
23730: // ]]>
23731: </script>
23732:
23733: END
23734:
23735: }
23736:
23737: sub recaptcha_js {
23738: my %lt = &captcha_phrases();
23739: return <<"END";
23740:
23741: <script type="text/javascript">
23742: // <![CDATA[
23743:
23744: function updateCaptcha(caller,context) {
23745: var privitem;
23746: var pubitem;
23747: var privtext;
23748: var pubtext;
23749: var versionitem;
23750: var versiontext;
23751: if (document.getElementById(context+'_recaptchapub')) {
23752: pubitem = document.getElementById(context+'_recaptchapub');
23753: } else {
23754: return;
23755: }
23756: if (document.getElementById(context+'_recaptchapriv')) {
23757: privitem = document.getElementById(context+'_recaptchapriv');
23758: } else {
23759: return;
23760: }
23761: if (document.getElementById(context+'_recaptchapubtxt')) {
23762: pubtext = document.getElementById(context+'_recaptchapubtxt');
23763: } else {
23764: return;
23765: }
23766: if (document.getElementById(context+'_recaptchaprivtxt')) {
23767: privtext = document.getElementById(context+'_recaptchaprivtxt');
23768: } else {
23769: return;
23770: }
23771: if (document.getElementById(context+'_recaptchaversion')) {
23772: versionitem = document.getElementById(context+'_recaptchaversion');
23773: } else {
23774: return;
23775: }
23776: if (document.getElementById(context+'_recaptchavertxt')) {
23777: versiontext = document.getElementById(context+'_recaptchavertxt');
23778: } else {
23779: return;
23780: }
23781: if (caller.checked) {
23782: if (caller.value == 'recaptcha') {
23783: pubitem.type = 'text';
23784: privitem.type = 'text';
23785: pubitem.size = '40';
23786: privitem.size = '40';
23787: pubtext.innerHTML = "$lt{'pub'}";
23788: privtext.innerHTML = "$lt{'priv'}";
23789: versionitem.type = 'text';
23790: versionitem.size = '3';
23791: versiontext.innerHTML = "$lt{'ver'}";
23792: } else {
23793: pubitem.type = 'hidden';
23794: privitem.type = 'hidden';
23795: versionitem.type = 'hidden';
23796: pubtext.innerHTML = '';
23797: privtext.innerHTML = '';
23798: versiontext.innerHTML = '';
23799: }
23800: }
23801: return;
23802: }
23803:
23804: // ]]>
23805: </script>
23806:
23807: END
23808:
23809: }
23810:
23811: sub toggle_display_js {
23812: return <<"END";
23813:
23814: <script type="text/javascript">
23815: // <![CDATA[
23816:
23817: function toggleDisplay(domForm,caller) {
23818: if (document.getElementById(caller)) {
23819: var divitem = document.getElementById(caller);
23820: var optionsElement = domForm.coursecredits;
23821: var checkval = 1;
23822: var dispval = 'block';
23823: var selfcreateRegExp = /^cancreate_emailverified/;
23824: if (caller == 'emailoptions') {
23825: optionsElement = domForm.cancreate_email;
23826: }
23827: if (caller == 'studentsubmission') {
23828: optionsElement = domForm.postsubmit;
23829: }
23830: if (caller == 'cloneinstcode') {
23831: optionsElement = domForm.canclone;
23832: checkval = 'instcode';
23833: }
23834: if (selfcreateRegExp.test(caller)) {
23835: optionsElement = domForm.elements[caller];
23836: checkval = 'other';
23837: dispval = 'inline'
23838: }
23839: if (optionsElement.length) {
23840: var currval;
23841: for (var i=0; i<optionsElement.length; i++) {
23842: if (optionsElement[i].checked) {
23843: currval = optionsElement[i].value;
23844: }
23845: }
23846: if (currval == checkval) {
23847: divitem.style.display = dispval;
23848: } else {
23849: divitem.style.display = 'none';
23850: }
23851: }
23852: }
23853: return;
23854: }
23855:
23856: // ]]>
23857: </script>
23858:
23859: END
23860:
23861: }
23862:
23863: sub captcha_phrases {
23864: return &Apache::lonlocal::texthash (
23865: priv => 'Private key',
23866: pub => 'Public key',
23867: original => 'original (CAPTCHA)',
23868: recaptcha => 'successor (ReCAPTCHA)',
23869: notused => 'unused',
23870: ver => 'ReCAPTCHA version (1 or 2)',
23871: );
23872: }
23873:
23874: sub devalidate_remote_domconfs {
23875: my ($dom,$cachekeys) = @_;
23876: return unless (ref($cachekeys) eq 'HASH');
23877: my %servers = &Apache::lonnet::internet_dom_servers($dom);
23878: my %thismachine;
23879: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
23880: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
23881: 'directorysrch','passwdconf','cats','proxyalias','proxysaml',
23882: 'ipaccess','trust');
23883: my %cache_by_lonhost;
23884: if (exists($cachekeys->{'samllanding'})) {
23885: if (ref($cachekeys->{'samllanding'}) eq 'HASH') {
23886: my %landing = %{$cachekeys->{'samllanding'}};
23887: my %domservers = &Apache::lonnet::get_servers($dom);
23888: if (keys(%domservers)) {
23889: foreach my $server (keys(%domservers)) {
23890: my @cached;
23891: next if ($thismachine{$server});
23892: if ($landing{$server}) {
23893: push(@cached,&escape('samllanding').':'.&escape($server));
23894: }
23895: if (@cached) {
23896: $cache_by_lonhost{$server} = \@cached;
23897: }
23898: }
23899: }
23900: }
23901: }
23902: if (keys(%servers)) {
23903: foreach my $server (keys(%servers)) {
23904: next if ($thismachine{$server});
23905: my @cached;
23906: foreach my $name (@posscached) {
23907: if ($cachekeys->{$name}) {
23908: if (($name eq 'proxyalias') || ($name eq 'proxysaml')) {
23909: if (ref($cachekeys->{$name}) eq 'HASH') {
23910: foreach my $key (keys(%{$cachekeys->{$name}})) {
23911: push(@cached,&escape($name).':'.&escape($key));
23912: }
23913: }
23914: } else {
23915: push(@cached,&escape($name).':'.&escape($dom));
23916: }
23917: }
23918: }
23919: if ((exists($cache_by_lonhost{$server})) &&
23920: (ref($cache_by_lonhost{$server}) eq 'ARRAY')) {
23921: push(@cached,@{$cache_by_lonhost{$server}});
23922: }
23923: if (@cached) {
23924: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
23925: }
23926: }
23927: }
23928: return;
23929: }
23930:
23931: 1;
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