1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.439 2024/04/17 01:02:47 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.
99:
100: Outputs: 1
101:
102: $datatable - HTML containing form elements which allow settings to be changed.
103:
104: In the case of course requests, radio buttons are displayed for each institutional
105: affiliate type (and also default, and _LC_adv) for each of the course types
106: (official, unofficial, community, textbook, placement, and lti).
107: In each case the radio buttons allow the selection of one of four values:
108:
109: 0, approval, validate, autolimit=N (where N is blank, or a positive integer).
110: which have the following effects:
111:
112: 0
113:
114: =over
115:
116: - course requests are not allowed for this course types/affiliation
117:
118: =back
119:
120: approval
121:
122: =over
123:
124: - course requests must be approved by a Doman Coordinator in the
125: course's domain
126:
127: =back
128:
129: validate
130:
131: =over
132:
133: - an institutional validation (e.g., check requestor is instructor
134: of record) needs to be passed before the course will be created. The required
135: validation is in localenroll.pm on the primary library server for the course
136: domain.
137:
138: =back
139:
140: autolimit
141:
142: =over
143:
144: - course requests will be processed automatically up to a limit of
145: N requests for the course type for the particular requestor.
146: If N is undefined, there is no limit to the number of course requests
147: which a course owner may submit and have processed automatically.
148:
149: =back
150:
151: =item modify_quotas()
152:
153: =back
154:
155: =cut
156:
157: package Apache::domainprefs;
158:
159: use strict;
160: use Apache::Constants qw(:common :http);
161: use Apache::lonnet;
162: use Apache::loncommon();
163: use Apache::lonhtmlcommon();
164: use Apache::lonlocal;
165: use Apache::lonmsg();
166: use Apache::lonconfigsettings;
167: use Apache::lonuserutils();
168: use Apache::loncoursequeueadmin();
169: use Apache::courseprefs();
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: use Crypt::CBC;
181:
182: my $registered_cleanup;
183: my $modified_urls;
184:
185: sub handler {
186: my $r=shift;
187: if ($r->header_only) {
188: &Apache::loncommon::content_type($r,'text/html');
189: $r->send_http_header;
190: return OK;
191: }
192:
193: my $context = 'domain';
194: my $dom = $env{'request.role.domain'};
195: my $domdesc = &Apache::lonnet::domain($dom,'description');
196: if (&Apache::lonnet::allowed('mau',$dom)) {
197: &Apache::loncommon::content_type($r,'text/html');
198: $r->send_http_header;
199: } else {
200: $env{'user.error.msg'}=
201: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
202: return HTTP_NOT_ACCEPTABLE;
203: }
204:
205: $registered_cleanup=0;
206: @{$modified_urls}=();
207:
208: &Apache::lonhtmlcommon::clear_breadcrumbs();
209: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
210: ['phase','actions']);
211: my $phase = 'pickactions';
212: if ( exists($env{'form.phase'}) ) {
213: $phase = $env{'form.phase'};
214: }
215: my %servers = &Apache::lonnet::internet_dom_servers($dom);
216: my %domconfig =
217: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
218: 'quotas','autoenroll','autoupdate','autocreate',
219: 'directorysrch','usercreation','usermodification',
220: 'contacts','defaults','scantron','coursecategories',
221: 'serverstatuses','requestcourses','helpsettings',
222: 'coursedefaults','usersessions','loadbalancing',
223: 'requestauthor','selfenrollment','inststatus',
224: 'ltitools','toolsec','ssl','trust','lti','ltisec',
225: 'privacy','passwords','proctoring','wafproxy',
226: 'ipaccess','authordefaults'],$dom);
227: my %encconfig =
228: &Apache::lonnet::get_dom('encconfig',['ltitools','lti','proctoring','linkprot'],$dom,undef,1);
229: my ($checked_is_home,$is_home);
230: if (ref($domconfig{'ltitools'}) eq 'HASH') {
231: if (ref($encconfig{'ltitools'}) eq 'HASH') {
232: my $home = &Apache::lonnet::domain($dom,'primary');
233: unless (($home eq 'no_host') || ($home eq '')) {
234: my @ids=&Apache::lonnet::current_machine_ids();
235: if (grep(/^\Q$home\E$/,@ids)) {
236: $is_home = 1;
237: }
238: }
239: $checked_is_home = 1;
240: foreach my $id (keys(%{$domconfig{'ltitools'}})) {
241: if ((ref($domconfig{'ltitools'}{$id}) eq 'HASH') &&
242: (ref($encconfig{'ltitools'}{$id}) eq 'HASH')) {
243: $domconfig{'ltitools'}{$id}{'key'} = $encconfig{'ltitools'}{$id}{'key'};
244: if (($is_home) && ($phase eq 'process')) {
245: $domconfig{'ltitools'}{$id}{'secret'} = $encconfig{'ltitools'}{$id}{'secret'};
246: }
247: }
248: }
249: }
250: }
251: if (ref($domconfig{'lti'}) eq 'HASH') {
252: if (ref($encconfig{'lti'}) eq 'HASH') {
253: unless ($checked_is_home) {
254: my $home = &Apache::lonnet::domain($dom,'primary');
255: unless (($home eq 'no_host') || ($home eq '')) {
256: my @ids=&Apache::lonnet::current_machine_ids();
257: if (grep(/^\Q$home\E$/,@ids)) {
258: $is_home = 1;
259: }
260: }
261: $checked_is_home = 1;
262: }
263: foreach my $id (keys(%{$domconfig{'lti'}})) {
264: if ((ref($domconfig{'lti'}{$id}) eq 'HASH') &&
265: (ref($encconfig{'lti'}{$id}) eq 'HASH')) {
266: $domconfig{'lti'}{$id}{'key'} = $encconfig{'lti'}{$id}{'key'};
267: if (($is_home) && ($phase eq 'process')) {
268: $domconfig{'lti'}{$id}{'secret'} = $encconfig{'lti'}{$id}{'secret'};
269: }
270: }
271: }
272: }
273: }
274: if (ref($domconfig{'ltisec'}) eq 'HASH') {
275: if (ref($domconfig{'ltisec'}{'linkprot'}) eq 'HASH') {
276: if (ref($encconfig{'linkprot'}) eq 'HASH') {
277: foreach my $id (keys(%{$domconfig{'ltisec'}{'linkprot'}})) {
278: unless ($id =~ /^\d+$/) {
279: delete($domconfig{'ltisec'}{'linkprot'}{$id});
280: }
281: if ((ref($domconfig{'ltisec'}{'linkprot'}{$id}) eq 'HASH') &&
282: (ref($encconfig{'linkprot'}{$id}) eq 'HASH')) {
283: foreach my $item ('key','secret') {
284: $domconfig{'ltisec'}{'linkprot'}{$id}{$item} = $encconfig{'linkprot'}{$id}{$item};
285: }
286: }
287: }
288: }
289: }
290: }
291: if (ref($domconfig{'proctoring'}) eq 'HASH') {
292: if (ref($encconfig{'proctoring'}) eq 'HASH') {
293: foreach my $provider (keys(%{$domconfig{'proctoring'}})) {
294: if ((ref($domconfig{'proctoring'}{$provider}) eq 'HASH') &&
295: (ref($encconfig{'proctoring'}{$provider}) eq 'HASH')) {
296: foreach my $item ('key','secret') {
297: $domconfig{'proctoring'}{$provider}{$item} = $encconfig{'proctoring'}{$provider}{$item};
298: }
299: }
300: }
301: }
302: }
303: my @prefs_order = ('rolecolors','login','ipaccess','defaults','wafproxy','passwords',
304: 'quotas','autoenroll','autoupdate','autocreate','directorysrch',
305: 'contacts','privacy','usercreation','selfcreation',
306: 'usermodification','scantron','requestcourses','requestauthor',
307: 'coursecategories','serverstatuses','helpsettings','coursedefaults',
308: 'authordefaults','ltitools','proctoring','selfenrollment',
309: 'usersessions','ssl','trust','lti');
310: my %existing;
311: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
312: %existing = %{$domconfig{'loadbalancing'}};
313: }
314: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
315: push(@prefs_order,'loadbalancing');
316: }
317: my %prefs = (
318: 'rolecolors' =>
319: { text => 'Default color schemes',
320: help => 'Domain_Configuration_Color_Schemes',
321: header => [{col1 => 'Student Settings',
322: col2 => '',},
323: {col1 => 'Coordinator Settings',
324: col2 => '',},
325: {col1 => 'Author Settings',
326: col2 => '',},
327: {col1 => 'Administrator Settings',
328: col2 => '',}],
329: print => \&print_rolecolors,
330: modify => \&modify_rolecolors,
331: },
332: 'login' =>
333: { text => 'Log-in page options',
334: help => 'Domain_Configuration_Login_Page',
335: header => [{col1 => 'Log-in Page Items',
336: col2 => '',},
337: {col1 => 'Log-in Help',
338: col2 => 'Value'},
339: {col1 => 'Custom HTML in document head',
340: col2 => 'Value'},
341: {col1 => 'SSO',
342: col2 => 'Dual login: SSO and non-SSO options'},
343: ],
344: print => \&print_login,
345: modify => \&modify_login,
346: },
347: 'defaults' =>
348: { text => 'Default authentication/language/timezone/portal/types',
349: help => 'Domain_Configuration_LangTZAuth',
350: header => [{col1 => 'Setting',
351: col2 => 'Value'},
352: {col1 => 'Institutional user types',
353: col2 => 'Name displayed'},
354: {col1 => 'Mapping for missing usernames via standard log-in',
355: col2 => 'Rules in use'}],
356: print => \&print_defaults,
357: modify => \&modify_defaults,
358: },
359: 'wafproxy' =>
360: { text => 'Web Application Firewall/Reverse Proxy',
361: help => 'Domain_Configuration_WAF_Proxy',
362: header => [{col1 => 'Domain(s)',
363: col2 => 'Servers and WAF/Reverse Proxy alias(es)',
364: },
365: {col1 => 'Domain(s)',
366: col2 => 'WAF Configuration',}],
367: print => \&print_wafproxy,
368: modify => \&modify_wafproxy,
369: },
370: 'passwords' =>
371: { text => 'Passwords (Internal authentication)',
372: help => 'Domain_Configuration_Passwords',
373: header => [{col1 => 'Resetting Forgotten Password',
374: col2 => 'Settings'},
375: {col1 => 'Encryption of Stored Passwords (Internal Auth)',
376: col2 => 'Settings'},
377: {col1 => 'Rules for LON-CAPA Passwords',
378: col2 => 'Settings'},
379: {col1 => 'Course Owner Changing Student Passwords',
380: col2 => 'Settings'}],
381: print => \&print_passwords,
382: modify => \&modify_passwords,
383: },
384: 'quotas' =>
385: { text => 'Blogs, personal pages/timezones, portfolio/quotas',
386: help => 'Domain_Configuration_Quotas',
387: header => [{col1 => 'User affiliation',
388: col2 => 'Available tools',
389: col3 => 'Portfolio quota (MB)',}],
390: print => \&print_quotas,
391: modify => \&modify_quotas,
392: },
393: 'autoenroll' =>
394: { text => 'Auto-enrollment settings',
395: help => 'Domain_Configuration_Auto_Enrollment',
396: header => [{col1 => 'Configuration setting',
397: col2 => 'Value(s)'}],
398: print => \&print_autoenroll,
399: modify => \&modify_autoenroll,
400: },
401: 'autoupdate' =>
402: { text => 'Auto-update settings',
403: help => 'Domain_Configuration_Auto_Updates',
404: header => [{col1 => 'Setting',
405: col2 => 'Value',},
406: {col1 => 'Setting',
407: col2 => 'Affiliation'},
408: {col1 => 'User population',
409: col2 => 'Updatable user data'}],
410: print => \&print_autoupdate,
411: modify => \&modify_autoupdate,
412: },
413: 'autocreate' =>
414: { text => 'Auto-course creation settings',
415: help => 'Domain_Configuration_Auto_Creation',
416: header => [{col1 => 'Configuration Setting',
417: col2 => 'Value',}],
418: print => \&print_autocreate,
419: modify => \&modify_autocreate,
420: },
421: 'directorysrch' =>
422: { text => 'Directory searches',
423: help => 'Domain_Configuration_InstDirectory_Search',
424: header => [{col1 => 'Institutional Directory Setting',
425: col2 => 'Value',},
426: {col1 => 'LON-CAPA Directory Setting',
427: col2 => 'Value',}],
428: print => \&print_directorysrch,
429: modify => \&modify_directorysrch,
430: },
431: 'contacts' =>
432: { text => 'E-mail addresses and helpform',
433: help => 'Domain_Configuration_Contact_Info',
434: header => [{col1 => 'Default e-mail addresses',
435: col2 => 'Value',},
436: {col1 => 'Recipient(s) for notifications',
437: col2 => 'Value',},
438: {col1 => 'Nightly status check e-mail',
439: col2 => 'Settings',},
440: {col1 => 'Ask helpdesk form settings',
441: col2 => 'Value',},],
442: print => \&print_contacts,
443: modify => \&modify_contacts,
444: },
445: 'usercreation' =>
446: { text => 'User creation',
447: help => 'Domain_Configuration_User_Creation',
448: header => [{col1 => 'Format rule type',
449: col2 => 'Format rules in force'},
450: {col1 => 'User account creation',
451: col2 => 'Usernames which may be created',},
452: {col1 => 'Context',
453: col2 => 'Assignable authentication types'}],
454: print => \&print_usercreation,
455: modify => \&modify_usercreation,
456: },
457: 'selfcreation' =>
458: { text => 'Users self-creating accounts',
459: help => 'Domain_Configuration_Self_Creation',
460: header => [{col1 => 'Self-creation with institutional username',
461: col2 => 'Enabled?'},
462: {col1 => 'Institutional user type (login/SSO self-creation)',
463: col2 => 'Information user can enter'},
464: {col1 => 'Self-creation with e-mail verification',
465: col2 => 'Settings'}],
466: print => \&print_selfcreation,
467: modify => \&modify_selfcreation,
468: },
469: 'usermodification' =>
470: { text => 'User modification',
471: help => 'Domain_Configuration_User_Modification',
472: header => [{col1 => 'Target user has role',
473: col2 => 'User information updatable in author context'},
474: {col1 => 'Target user has role',
475: col2 => 'User information updatable in course context'}],
476: print => \&print_usermodification,
477: modify => \&modify_usermodification,
478: },
479: 'scantron' =>
480: { text => 'Bubblesheet format',
481: help => 'Domain_Configuration_Scantron_Format',
482: header => [ {col1 => 'Bubblesheet format file',
483: col2 => ''},
484: {col1 => 'Bubblesheet data upload formats',
485: col2 => 'Settings'}],
486: print => \&print_scantron,
487: modify => \&modify_scantron,
488: },
489: 'requestcourses' =>
490: {text => 'Request creation of courses',
491: help => 'Domain_Configuration_Request_Courses',
492: header => [{col1 => 'User affiliation',
493: col2 => 'Availability/Processing of requests',},
494: {col1 => 'Setting',
495: col2 => 'Value'},
496: {col1 => 'Available textbooks',
497: col2 => ''},
498: {col1 => 'Available templates',
499: col2 => ''},
500: {col1 => 'Validation (not official courses)',
501: col2 => 'Value'},],
502: print => \&print_quotas,
503: modify => \&modify_quotas,
504: },
505: 'requestauthor' =>
506: {text => 'Request Authoring Space',
507: help => 'Domain_Configuration_Request_Author',
508: header => [{col1 => 'User affiliation',
509: col2 => 'Availability/Processing of requests',},
510: {col1 => 'Setting',
511: col2 => 'Value'}],
512: print => \&print_quotas,
513: modify => \&modify_quotas,
514: },
515: 'coursecategories' =>
516: { text => 'Cataloging of courses/communities',
517: help => 'Domain_Configuration_Cataloging_Courses',
518: header => [{col1 => 'Catalog type/availability',
519: col2 => '',},
520: {col1 => 'Category settings for standard catalog',
521: col2 => '',},
522: {col1 => 'Categories',
523: col2 => '',
524: }],
525: print => \&print_coursecategories,
526: modify => \&modify_coursecategories,
527: },
528: 'serverstatuses' =>
529: {text => 'Access to server status pages',
530: help => 'Domain_Configuration_Server_Status',
531: header => [{col1 => 'Status Page',
532: col2 => 'Other named users',
533: col3 => 'Specific IPs',
534: }],
535: print => \&print_serverstatuses,
536: modify => \&modify_serverstatuses,
537: },
538: 'helpsettings' =>
539: {text => 'Support settings',
540: help => 'Domain_Configuration_Help_Settings',
541: header => [{col1 => 'Help Page Settings (logged-in users)',
542: col2 => 'Value'},
543: {col1 => 'Helpdesk Roles',
544: col2 => 'Settings'},],
545: print => \&print_helpsettings,
546: modify => \&modify_helpsettings,
547: },
548: 'coursedefaults' =>
549: {text => 'Course/Community defaults',
550: help => 'Domain_Configuration_Course_Defaults',
551: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
552: col2 => 'Value',},
553: {col1 => 'Defaults which can be overridden for each course by a DC',
554: col2 => 'Value',},],
555: print => \&print_coursedefaults,
556: modify => \&modify_coursedefaults,
557: },
558: 'selfenrollment' =>
559: {text => 'Self-enrollment in Course/Community',
560: help => 'Domain_Configuration_Selfenrollment',
561: header => [{col1 => 'Configuration Rights',
562: col2 => 'Configured by Course Personnel or Domain Coordinator?'},
563: {col1 => 'Defaults',
564: col2 => 'Value'},
565: {col1 => 'Self-enrollment validation (optional)',
566: col2 => 'Value'},],
567: print => \&print_selfenrollment,
568: modify => \&modify_selfenrollment,
569: },
570: 'privacy' =>
571: {text => 'Role assignments and user privacy',
572: help => 'Domain_Configuration_User_Privacy',
573: header => [{col1 => 'Role assigned in different domain',
574: col2 => 'Approval options'},
575: {col1 => 'Role assigned in different domain to user of type',
576: col2 => 'User information available in that domain'},
577: {col1 => "Role assigned in user's domain",
578: col2 => 'Information viewable by privileged user'},
579: {col1 => "Role assigned in user's domain",
580: col2 => 'Information viewable by unprivileged user'}],
581: print => \&print_privacy,
582: modify => \&modify_privacy,
583: },
584: 'usersessions' =>
585: {text => 'User session hosting/offloading',
586: help => 'Domain_Configuration_User_Sessions',
587: header => [{col1 => 'Domain server',
588: col2 => 'Servers to offload sessions to when busy'},
589: {col1 => 'Hosting of users from other domains',
590: col2 => 'Rules'},
591: {col1 => "Hosting domain's own users elsewhere",
592: col2 => 'Rules'}],
593: print => \&print_usersessions,
594: modify => \&modify_usersessions,
595: },
596: 'loadbalancing' =>
597: {text => 'Dedicated Load Balancer(s)',
598: help => 'Domain_Configuration_Load_Balancing',
599: header => [{col1 => 'Balancers',
600: col2 => 'Default destinations',
601: col3 => 'User affiliation',
602: col4 => 'Overrides'},
603: ],
604: print => \&print_loadbalancing,
605: modify => \&modify_loadbalancing,
606: },
607: 'ltitools' =>
608: {text => 'External Tools (LTI)',
609: help => 'Domain_Configuration_LTI_Tools',
610: header => [{col1 => 'Encryption of shared secrets',
611: col2 => 'Settings'},
612: {col1 => 'Rules for shared secrets',
613: col2 => 'Settings'},
614: {col1 => 'Providers',
615: col2 => 'Settings',}],
616: print => \&print_ltitools,
617: modify => \&modify_ltitools,
618: },
619: 'proctoring' =>
620: {text => 'Remote Proctoring Integration',
621: help => 'Domain_Configuration_Proctoring',
622: header => [{col1 => 'Name',
623: col2 => 'Configuration'}],
624: print => \&print_proctoring,
625: modify => \&modify_proctoring,
626: },
627: 'ssl' =>
628: {text => 'LON-CAPA Network (SSL)',
629: help => 'Domain_Configuration_Network_SSL',
630: header => [{col1 => 'Server',
631: col2 => 'Certificate Status'},
632: {col1 => 'Connections to other servers',
633: col2 => 'Rules'},
634: {col1 => 'Connections from other servers',
635: col2 => 'Rules'},
636: {col1 => "Replicating domain's published content",
637: col2 => 'Rules'}],
638: print => \&print_ssl,
639: modify => \&modify_ssl,
640: },
641: 'trust' =>
642: {text => 'Trust Settings',
643: help => 'Domain_Configuration_Trust',
644: header => [{col1 => "Access to this domain's content by others",
645: col2 => 'Rules'},
646: {col1 => "Access to other domain's content by this domain",
647: col2 => 'Rules'},
648: {col1 => "Enrollment in this domain's courses by others",
649: col2 => 'Rules',},
650: {col1 => "Co-author roles in this domain for others",
651: col2 => 'Rules',},
652: {col1 => "Co-author roles for this domain's users elsewhere",
653: col2 => 'Rules',},
654: {col1 => "Domain roles in this domain assignable to others",
655: col2 => 'Rules'},
656: {col1 => "Course catalog for this domain displayed elsewhere",
657: col2 => 'Rules'},
658: {col1 => "Requests for creation of courses in this domain by others",
659: col2 => 'Rules'},
660: {col1 => "Users in other domains can send messages to this domain",
661: col2 => 'Rules'},],
662: print => \&print_trust,
663: modify => \&modify_trust,
664: },
665: 'lti' =>
666: {text => 'LTI Link Protection and LTI Consumers',
667: help => 'Domain_Configuration_LTI_Provider',
668: header => [{col1 => 'Encryption of shared secrets',
669: col2 => 'Settings'},
670: {col1 => 'Rules for shared secrets',
671: col2 => 'Settings'},
672: {col1 => 'Link Protectors in Courses',
673: col2 => 'Values'},
674: {col1 => 'Link Protectors',
675: col2 => 'Settings'},
676: {col1 => 'Consumers',
677: col2 => 'Settings'},],
678: print => \&print_lti,
679: modify => \&modify_lti,
680: },
681: 'ipaccess' =>
682: {text => 'IP-based access control',
683: help => 'Domain_Configuration_IP_Access',
684: header => [{col1 => 'Setting',
685: col2 => 'Value'},],
686: print => \&print_ipaccess,
687: modify => \&modify_ipaccess,
688: },
689: 'authordefaults' =>
690: {text => 'Authoring Space defaults',
691: help => 'Domain_Configuration_Author_Defaults',
692: header => [{col1 => 'Defaults which can be overridden by Author',
693: col2 => 'Settings',},
694: {col1 => 'Defaults which can be overridden by a Dom. Coord.',
695: col2 => 'Settings',},],
696: print => \&print_authordefaults,
697: modify => \&modify_authordefaults,
698: },
699: );
700: if (keys(%servers) > 1) {
701: $prefs{'login'} = { text => 'Log-in page options',
702: help => 'Domain_Configuration_Login_Page',
703: header => [{col1 => 'Log-in Service',
704: col2 => 'Server Setting',},
705: {col1 => 'Log-in Page Items',
706: col2 => 'Settings'},
707: {col1 => 'Log-in Help',
708: col2 => 'Value'},
709: {col1 => 'Custom HTML in document head',
710: col2 => 'Value'},
711: {col1 => 'SSO',
712: col2 => 'Dual login: SSO and non-SSO options'},
713: ],
714: print => \&print_login,
715: modify => \&modify_login,
716: };
717: }
718:
719: my @roles = ('student','coordinator','author','admin');
720: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
721: &Apache::lonhtmlcommon::add_breadcrumb
722: ({href=>"javascript:changePage(document.$phase,'pickactions')",
723: text=>"Settings to display/modify"});
724: my $confname = $dom.'-domainconfig';
725:
726: if ($phase eq 'process') {
727: my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
728: \%prefs,\%domconfig,$confname,\@roles);
729: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
730: $r->rflush();
731: &devalidate_remote_domconfs($dom,$result);
732: }
733: } elsif ($phase eq 'display') {
734: my $js = &recaptcha_js().
735: &toggle_display_js();
736: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
737: my ($othertitle,$usertypes,$types) =
738: &Apache::loncommon::sorted_inst_types($dom);
739: $js .= &lonbalance_targets_js($dom,$types,\%servers,
740: $domconfig{'loadbalancing'}).
741: &new_spares_js().
742: &common_domprefs_js().
743: &Apache::loncommon::javascript_array_indexof();
744: }
745: if (grep(/^requestcourses$/,@actions)) {
746: my $javascript_validations;
747: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
748: $js .= <<END;
749: <script type="text/javascript">
750: $javascript_validations
751: </script>
752: $coursebrowserjs
753: END
754: } elsif (grep(/^ipaccess$/,@actions)) {
755: $js .= &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
756: }
757: if (grep(/^selfcreation$/,@actions)) {
758: $js .= &selfcreate_javascript();
759: }
760: if (grep(/^contacts$/,@actions)) {
761: $js .= &contacts_javascript();
762: }
763: if (grep(/^scantron$/,@actions)) {
764: $js .= &scantron_javascript();
765: }
766: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
767: } else {
768: # check if domconfig user exists for the domain.
769: my $servadm = $r->dir_config('lonAdmEMail');
770: my ($configuserok,$author_ok,$switchserver) =
771: &config_check($dom,$confname,$servadm);
772: unless ($configuserok eq 'ok') {
773: &Apache::lonconfigsettings::print_header($r,$phase,$context);
774: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
775: $confname).
776: '<br />'
777: );
778: if ($switchserver) {
779: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
780: '<br />'.
781: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
782: '<br />'.
783: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
784: '<br />'.
785: &mt('To do that now, use the following link: [_1]',$switchserver)
786: );
787: } else {
788: $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.').
789: '<br />'.
790: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
791: );
792: }
793: $r->print(&Apache::loncommon::end_page());
794: return OK;
795: }
796: if (keys(%domconfig) == 0) {
797: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
798: my @ids=&Apache::lonnet::current_machine_ids();
799: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
800: my %designhash = &Apache::loncommon::get_domainconf($dom);
801: my @loginimages = ('img','logo','domlogo','login');
802: my $custom_img_count = 0;
803: foreach my $img (@loginimages) {
804: if ($designhash{$dom.'.login.'.$img} ne '') {
805: $custom_img_count ++;
806: }
807: }
808: foreach my $role (@roles) {
809: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
810: $custom_img_count ++;
811: }
812: }
813: if ($custom_img_count > 0) {
814: &Apache::lonconfigsettings::print_header($r,$phase,$context);
815: my $switch_server = &check_switchserver($dom,$confname);
816: $r->print(
817: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
818: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
819: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
820: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
821: if ($switch_server) {
822: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
823: }
824: $r->print(&Apache::loncommon::end_page());
825: return OK;
826: }
827: }
828: }
829: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
830: }
831: return OK;
832: }
833:
834: sub process_changes {
835: my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
836: my %domconfig;
837: if (ref($values) eq 'HASH') {
838: %domconfig = %{$values};
839: }
840: my $output;
841: if ($action eq 'login') {
842: $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
843: } elsif ($action eq 'rolecolors') {
844: $output = &modify_rolecolors($r,$dom,$confname,$roles,
845: $lastactref,%domconfig);
846: } elsif ($action eq 'quotas') {
847: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
848: } elsif ($action eq 'autoenroll') {
849: $output = &modify_autoenroll($dom,$lastactref,%domconfig);
850: } elsif ($action eq 'autoupdate') {
851: $output = &modify_autoupdate($dom,%domconfig);
852: } elsif ($action eq 'autocreate') {
853: $output = &modify_autocreate($dom,%domconfig);
854: } elsif ($action eq 'directorysrch') {
855: $output = &modify_directorysrch($dom,$lastactref,%domconfig);
856: } elsif ($action eq 'usercreation') {
857: $output = &modify_usercreation($dom,%domconfig);
858: } elsif ($action eq 'selfcreation') {
859: $output = &modify_selfcreation($dom,$lastactref,%domconfig);
860: } elsif ($action eq 'usermodification') {
861: $output = &modify_usermodification($dom,%domconfig);
862: } elsif ($action eq 'contacts') {
863: $output = &modify_contacts($dom,$lastactref,%domconfig);
864: } elsif ($action eq 'defaults') {
865: $output = &modify_defaults($dom,$lastactref,%domconfig);
866: } elsif ($action eq 'scantron') {
867: $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
868: } elsif ($action eq 'coursecategories') {
869: $output = &modify_coursecategories($dom,$lastactref,%domconfig);
870: } elsif ($action eq 'serverstatuses') {
871: $output = &modify_serverstatuses($dom,%domconfig);
872: } elsif ($action eq 'requestcourses') {
873: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
874: } elsif ($action eq 'requestauthor') {
875: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
876: } elsif ($action eq 'helpsettings') {
877: $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
878: } elsif ($action eq 'coursedefaults') {
879: $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
880: } elsif ($action eq 'selfenrollment') {
881: $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
882: } elsif ($action eq 'usersessions') {
883: $output = &modify_usersessions($dom,$lastactref,%domconfig);
884: } elsif ($action eq 'loadbalancing') {
885: $output = &modify_loadbalancing($dom,%domconfig);
886: } elsif ($action eq 'ltitools') {
887: $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
888: } elsif ($action eq 'proctoring') {
889: $output = &modify_proctoring($r,$dom,$action,$lastactref,%domconfig);
890: } elsif ($action eq 'ssl') {
891: $output = &modify_ssl($dom,$lastactref,%domconfig);
892: } elsif ($action eq 'trust') {
893: $output = &modify_trust($dom,$lastactref,%domconfig);
894: } elsif ($action eq 'lti') {
895: $output = &modify_lti($r,$dom,$action,$lastactref,%domconfig);
896: } elsif ($action eq 'privacy') {
897: $output = &modify_privacy($dom,$lastactref,%domconfig);
898: } elsif ($action eq 'passwords') {
899: $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
900: } elsif ($action eq 'wafproxy') {
901: $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig);
902: } elsif ($action eq 'ipaccess') {
903: $output = &modify_ipaccess($dom,$lastactref,%domconfig);
904: } elsif ($action eq 'authordefaults') {
905: $output = &modify_authordefaults($dom,$lastactref,%domconfig);
906: }
907: return $output;
908: }
909:
910: sub print_config_box {
911: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
912: my $rowtotal = 0;
913: my $output;
914: if ($action eq 'coursecategories') {
915: $output = &coursecategories_javascript($settings);
916: } elsif ($action eq 'defaults') {
917: $output = &defaults_javascript($settings);
918: } elsif ($action eq 'passwords') {
919: $output = &passwords_javascript($action);
920: } elsif ($action eq 'helpsettings') {
921: my (%privs,%levelscurrent);
922: my %full=();
923: my %levels=(
924: course => {},
925: domain => {},
926: system => {},
927: );
928: my $context = 'domain';
929: my $crstype = 'Course';
930: my $formname = 'display';
931: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
932: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
933: $output =
934: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
935: \@templateroles);
936: } elsif ($action eq 'ltitools') {
937: $output .= &Apache::lonconfigsettings::ltitools_javascript($settings);
938: } elsif ($action eq 'lti') {
939: $output .= &passwords_javascript('ltisecrets')."\n".
940: <i_javascript($dom,$settings);
941: } elsif ($action eq 'proctoring') {
942: $output .= &proctoring_javascript($settings);
943: } elsif ($action eq 'wafproxy') {
944: $output .= &wafproxy_javascript($dom);
945: } elsif ($action eq 'autoupdate') {
946: $output .= &autoupdate_javascript();
947: } elsif ($action eq 'autoenroll') {
948: $output .= &autoenroll_javascript();
949: } elsif ($action eq 'login') {
950: $output .= &saml_javascript();
951: } elsif ($action eq 'ipaccess') {
952: $output .= &ipaccess_javascript($settings);
953: } elsif ($action eq 'authordefaults') {
954: $output .= &authordefaults_javascript();
955: }
956: $output .=
957: '<table class="LC_nested_outer">
958: <tr>
959: <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
960: &mt($item->{text}).' '.
961: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
962: '</tr>';
963: $rowtotal ++;
964: my $numheaders = 1;
965: if (ref($item->{'header'}) eq 'ARRAY') {
966: $numheaders = scalar(@{$item->{'header'}});
967: }
968: if ($numheaders > 1) {
969: my $colspan = '';
970: my $rightcolspan = '';
971: my $leftnobr = '';
972: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
973: ($action eq 'directorysrch') ||
974: (($action eq 'login') && ($numheaders < 5))) {
975: $colspan = ' colspan="2"';
976: }
977: if ($action eq 'usersessions') {
978: $rightcolspan = ' colspan="3"';
979: }
980: if ($action eq 'passwords') {
981: $leftnobr = ' LC_nobreak';
982: }
983: $output .= '
984: <tr>
985: <td>
986: <table class="LC_nested">
987: <tr class="LC_info_row">
988: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
989: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
990: </tr>';
991: $rowtotal ++;
992: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
993: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
994: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
995: ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
996: ($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'wafproxy') ||
997: ($action eq 'lti') || ($action eq 'ltitools') || ($action eq 'authordefaults')) {
998: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
999: } elsif ($action eq 'passwords') {
1000: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
1001: } elsif ($action eq 'coursecategories') {
1002: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
1003: } elsif ($action eq 'scantron') {
1004: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
1005: } elsif ($action eq 'login') {
1006: if ($numheaders == 5) {
1007: $colspan = ' colspan="2"';
1008: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
1009: } else {
1010: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
1011: }
1012: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
1013: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1014: } elsif ($action eq 'rolecolors') {
1015: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
1016: }
1017: $output .= '
1018: </table>
1019: </td>
1020: </tr>
1021: <tr>
1022: <td>
1023: <table class="LC_nested">
1024: <tr class="LC_info_row">
1025: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
1026: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
1027: </tr>';
1028: $rowtotal ++;
1029: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
1030: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
1031: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
1032: ($action eq 'trust') || ($action eq 'contacts') || ($action eq 'defaults') ||
1033: ($action eq 'privacy') || ($action eq 'passwords') || ($action eq 'lti') ||
1034: ($action eq 'ltitools')) {
1035: if ($action eq 'coursecategories') {
1036: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
1037: $colspan = ' colspan="2"';
1038: } elsif ($action eq 'trust') {
1039: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
1040: } elsif ($action eq 'passwords') {
1041: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
1042: } elsif ($action eq 'lti') {
1043: $output .= $item->{'print'}->('upper',$dom,$settings,\$rowtotal).'
1044: </table>
1045: </td>
1046: </tr>
1047: <tr>
1048: <td>
1049: <table class="LC_nested">
1050: <tr class="LC_info_row">
1051: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1052: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1053: </tr>'."\n".
1054: $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
1055: } else {
1056: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
1057: }
1058: if ($action eq 'trust') {
1059: $output .= '
1060: </table>
1061: </td>
1062: </tr>';
1063: my @trusthdrs = qw(2 3 4 5 6 7);
1064: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
1065: for (my $i=0; $i<@trusthdrs; $i++) {
1066: $output .= '
1067: <tr>
1068: <td>
1069: <table class="LC_nested">
1070: <tr class="LC_info_row">
1071: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
1072: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
1073: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
1074: </table>
1075: </td>
1076: </tr>';
1077: }
1078: $output .= '
1079: <tr>
1080: <td>
1081: <table class="LC_nested">
1082: <tr class="LC_info_row">
1083: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
1084: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
1085: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1086: } else {
1087: my $hdridx = 2;
1088: if ($action eq 'lti') {
1089: $hdridx = 3;
1090: }
1091: $output .= '
1092: </table>
1093: </td>
1094: </tr>
1095: <tr>
1096: <td>
1097: <table class="LC_nested">
1098: <tr class="LC_info_row">
1099: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$hdridx]->{'col1'}).'</td>
1100: <td class="LC_right_item">'.&mt($item->{'header'}->[$hdridx]->{'col2'}).'</td>
1101: </tr>'."\n";
1102: if ($action eq 'coursecategories') {
1103: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
1104: } elsif (($action eq 'contacts') || ($action eq 'privacy') ||
1105: ($action eq 'passwords') || ($action eq 'lti')) {
1106: if ($action eq 'passwords') {
1107: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
1108: } else {
1109: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
1110: }
1111: $hdridx ++;
1112: $output .= '
1113: </tr>
1114: </table>
1115: </td>
1116: </tr>
1117: <tr>
1118: <td>
1119: <table class="LC_nested">
1120: <tr class="LC_info_row">
1121: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[$hdridx]->{'col1'}).'</td>
1122: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$hdridx]->{'col2'}).'</td></tr>'."\n";
1123: if ($action eq 'passwords') {
1124: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
1125: } else {
1126: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1127: }
1128: $output .= '
1129: </table>
1130: </td>
1131: </tr>
1132: <tr>';
1133: } else {
1134: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1135: }
1136: }
1137: $rowtotal ++;
1138: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
1139: ($action eq 'directorysrch') || ($action eq 'helpsettings') ||
1140: ($action eq 'wafproxy') || ($action eq 'authordefaults')) {
1141: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1142: } elsif ($action eq 'scantron') {
1143: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
1144: } elsif ($action eq 'ssl') {
1145: $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
1146: </table>
1147: </td>
1148: </tr>
1149: <tr>
1150: <td>
1151: <table class="LC_nested">
1152: <tr class="LC_info_row">
1153: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1154: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1155: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
1156: </table>
1157: </td>
1158: </tr>
1159: <tr>
1160: <td>
1161: <table class="LC_nested">
1162: <tr class="LC_info_row">
1163: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1164: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1165: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1166: } elsif ($action eq 'login') {
1167: if ($numheaders == 5) {
1168: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1169: </table>
1170: </td>
1171: </tr>
1172: <tr>
1173: <td>
1174: <table class="LC_nested">
1175: <tr class="LC_info_row">
1176: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1177: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1178: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1179: $rowtotal ++;
1180: } else {
1181: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1182: }
1183: $output .= '
1184: </table>
1185: </td>
1186: </tr>
1187: <tr>
1188: <td>
1189: <table class="LC_nested">
1190: <tr class="LC_info_row">';
1191: if ($numheaders == 5) {
1192: $output .= '
1193: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1194: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1195: </tr>';
1196: } else {
1197: $output .= '
1198: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1199: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1200: </tr>';
1201: }
1202: $rowtotal ++;
1203: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal).'
1204: </table>
1205: </td>
1206: </tr>
1207: <tr>
1208: <td>
1209: <table class="LC_nested">
1210: <tr class="LC_info_row">';
1211: if ($numheaders == 5) {
1212: $output .= '
1213: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1214: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1215: </tr>';
1216: } else {
1217: $output .= '
1218: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1219: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1220: </tr>';
1221: }
1222: $rowtotal ++;
1223: $output .= &print_login('saml',$dom,$confname,$phase,$settings,\$rowtotal);
1224: } elsif ($action eq 'requestcourses') {
1225: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1226: $rowtotal ++;
1227: $output .= &print_studentcode($settings,\$rowtotal).'
1228: </table>
1229: </td>
1230: </tr>
1231: <tr>
1232: <td>
1233: <table class="LC_nested">
1234: <tr class="LC_info_row">
1235: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1236: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1237: &textbookcourses_javascript($settings).
1238: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1239: </table>
1240: </td>
1241: </tr>
1242: <tr>
1243: <td>
1244: <table class="LC_nested">
1245: <tr class="LC_info_row">
1246: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1247: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1248: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1249: </table>
1250: </td>
1251: </tr>
1252: <tr>
1253: <td>
1254: <table class="LC_nested">
1255: <tr class="LC_info_row">
1256: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1257: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1258: </tr>'.
1259: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1260: } elsif ($action eq 'requestauthor') {
1261: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1262: $rowtotal ++;
1263: } elsif ($action eq 'rolecolors') {
1264: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1265: </table>
1266: </td>
1267: </tr>
1268: <tr>
1269: <td>
1270: <table class="LC_nested">
1271: <tr class="LC_info_row">
1272: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1273: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1274: <td class="LC_right_item" style="vertical-align: top">'.
1275: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1276: </tr>'.
1277: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1278: </table>
1279: </td>
1280: </tr>
1281: <tr>
1282: <td>
1283: <table class="LC_nested">
1284: <tr class="LC_info_row">
1285: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1286: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1287: </tr>'.
1288: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1289: $rowtotal += 2;
1290: }
1291: } else {
1292: $output .= '
1293: <tr>
1294: <td>
1295: <table class="LC_nested">
1296: <tr class="LC_info_row">';
1297: if ($action eq 'login') {
1298: $output .= '
1299: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1300: } elsif ($action eq 'serverstatuses') {
1301: $output .= '
1302: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1303: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1304:
1305: } else {
1306: $output .= '
1307: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1308: }
1309: if (defined($item->{'header'}->[0]->{'col3'})) {
1310: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1311: &mt($item->{'header'}->[0]->{'col2'});
1312: if ($action eq 'serverstatuses') {
1313: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1314: }
1315: } else {
1316: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1317: &mt($item->{'header'}->[0]->{'col2'});
1318: }
1319: $output .= '</td>';
1320: if ($item->{'header'}->[0]->{'col3'}) {
1321: if (defined($item->{'header'}->[0]->{'col4'})) {
1322: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1323: &mt($item->{'header'}->[0]->{'col3'});
1324: } else {
1325: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1326: &mt($item->{'header'}->[0]->{'col3'});
1327: }
1328: if ($action eq 'serverstatuses') {
1329: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1330: }
1331: $output .= '</td>';
1332: }
1333: if ($item->{'header'}->[0]->{'col4'}) {
1334: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1335: &mt($item->{'header'}->[0]->{'col4'});
1336: }
1337: $output .= '</tr>';
1338: $rowtotal ++;
1339: if ($action eq 'quotas') {
1340: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1341: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1342: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1343: ($action eq 'proctoring') || ($action eq 'ipaccess')) {
1344: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1345: }
1346: }
1347: $output .= '
1348: </table>
1349: </td>
1350: </tr>
1351: </table><br />';
1352: return ($output,$rowtotal);
1353: }
1354:
1355: sub print_login {
1356: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1357: my ($css_class,$datatable,$switchserver,%lt);
1358: my %choices = &login_choices();
1359: if (($caller eq 'help') || ($caller eq 'headtag') || ($caller eq 'saml')) {
1360: %lt = &login_file_options();
1361: $switchserver = &check_switchserver($dom,$confname);
1362: }
1363: if ($caller eq 'service') {
1364: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1365: my $choice = $choices{'disallowlogin'};
1366: $css_class = ' class="LC_odd_row"';
1367: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1368: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1369: '<th>'.$choices{'server'}.'</th>'.
1370: '<th>'.$choices{'serverpath'}.'</th>'.
1371: '<th>'.$choices{'custompath'}.'</th>'.
1372: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1373: my %disallowed;
1374: if (ref($settings) eq 'HASH') {
1375: if (ref($settings->{'loginvia'}) eq 'HASH') {
1376: %disallowed = %{$settings->{'loginvia'}};
1377: }
1378: }
1379: foreach my $lonhost (sort(keys(%servers))) {
1380: my $direct = 'selected="selected"';
1381: if (ref($disallowed{$lonhost}) eq 'HASH') {
1382: if ($disallowed{$lonhost}{'server'} ne '') {
1383: $direct = '';
1384: }
1385: }
1386: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1387: '<td><select name="'.$lonhost.'_server">'.
1388: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1389: '</option>';
1390: foreach my $hostid (sort(keys(%servers))) {
1391: next if ($servers{$hostid} eq $servers{$lonhost});
1392: my $selected = '';
1393: if (ref($disallowed{$lonhost}) eq 'HASH') {
1394: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1395: $selected = 'selected="selected"';
1396: }
1397: }
1398: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1399: $servers{$hostid}.'</option>';
1400: }
1401: $datatable .= '</select></td>'.
1402: '<td><select name="'.$lonhost.'_serverpath">';
1403: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1404: my $pathname = $path;
1405: if ($path eq 'custom') {
1406: $pathname = &mt('Custom Path').' ->';
1407: }
1408: my $selected = '';
1409: if (ref($disallowed{$lonhost}) eq 'HASH') {
1410: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1411: $selected = 'selected="selected"';
1412: }
1413: } elsif ($path eq '') {
1414: $selected = 'selected="selected"';
1415: }
1416: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1417: }
1418: $datatable .= '</select></td>';
1419: my ($custom,$exempt);
1420: if (ref($disallowed{$lonhost}) eq 'HASH') {
1421: $custom = $disallowed{$lonhost}{'custompath'};
1422: $exempt = $disallowed{$lonhost}{'exempt'};
1423: }
1424: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1425: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1426: '</tr>';
1427: }
1428: $datatable .= '</table></td></tr>';
1429: return $datatable;
1430: } elsif ($caller eq 'page') {
1431: my %defaultchecked = (
1432: 'coursecatalog' => 'on',
1433: 'helpdesk' => 'on',
1434: 'adminmail' => 'off',
1435: 'newuser' => 'off',
1436: );
1437: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1438: my (%checkedon,%checkedoff);
1439: foreach my $item (@toggles) {
1440: if ($defaultchecked{$item} eq 'on') {
1441: $checkedon{$item} = ' checked="checked" ';
1442: $checkedoff{$item} = ' ';
1443: } elsif ($defaultchecked{$item} eq 'off') {
1444: $checkedoff{$item} = ' checked="checked" ';
1445: $checkedon{$item} = ' ';
1446: }
1447: }
1448: my @images = ('img','logo','domlogo','login');
1449: my @alttext = ('img','logo','domlogo');
1450: my @logintext = ('textcol','bgcol');
1451: my @bgs = ('pgbg','mainbg','sidebg');
1452: my @links = ('link','alink','vlink');
1453: my %designhash = &Apache::loncommon::get_domainconf($dom);
1454: my %defaultdesign = %Apache::loncommon::defaultdesign;
1455: my (%is_custom,%designs);
1456: my %defaults = (
1457: font => $defaultdesign{'login.font'},
1458: );
1459: foreach my $item (@images) {
1460: $defaults{$item} = $defaultdesign{'login.'.$item};
1461: $defaults{'showlogo'}{$item} = 1;
1462: }
1463: foreach my $item (@bgs) {
1464: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1465: }
1466: foreach my $item (@logintext) {
1467: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1468: }
1469: foreach my $item (@links) {
1470: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1471: }
1472: if (ref($settings) eq 'HASH') {
1473: foreach my $item (@toggles) {
1474: if ($settings->{$item} eq '1') {
1475: $checkedon{$item} = ' checked="checked" ';
1476: $checkedoff{$item} = ' ';
1477: } elsif ($settings->{$item} eq '0') {
1478: $checkedoff{$item} = ' checked="checked" ';
1479: $checkedon{$item} = ' ';
1480: }
1481: }
1482: foreach my $item (@images) {
1483: if (defined($settings->{$item})) {
1484: $designs{$item} = $settings->{$item};
1485: $is_custom{$item} = 1;
1486: }
1487: if (defined($settings->{'showlogo'}{$item})) {
1488: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1489: }
1490: }
1491: foreach my $item (@alttext) {
1492: if (ref($settings->{'alttext'}) eq 'HASH') {
1493: if ($settings->{'alttext'}->{$item} ne '') {
1494: $designs{'alttext'}{$item} = $settings->{'alttext'}{$item};
1495: }
1496: }
1497: }
1498: foreach my $item (@logintext) {
1499: if ($settings->{$item} ne '') {
1500: $designs{'logintext'}{$item} = $settings->{$item};
1501: $is_custom{$item} = 1;
1502: }
1503: }
1504: if ($settings->{'font'} ne '') {
1505: $designs{'font'} = $settings->{'font'};
1506: $is_custom{'font'} = 1;
1507: }
1508: foreach my $item (@bgs) {
1509: if ($settings->{$item} ne '') {
1510: $designs{'bgs'}{$item} = $settings->{$item};
1511: $is_custom{$item} = 1;
1512: }
1513: }
1514: foreach my $item (@links) {
1515: if ($settings->{$item} ne '') {
1516: $designs{'links'}{$item} = $settings->{$item};
1517: $is_custom{$item} = 1;
1518: }
1519: }
1520: } else {
1521: if ($designhash{$dom.'.login.font'} ne '') {
1522: $designs{'font'} = $designhash{$dom.'.login.font'};
1523: $is_custom{'font'} = 1;
1524: }
1525: foreach my $item (@images) {
1526: if ($designhash{$dom.'.login.'.$item} ne '') {
1527: $designs{$item} = $designhash{$dom.'.login.'.$item};
1528: $is_custom{$item} = 1;
1529: }
1530: }
1531: foreach my $item (@bgs) {
1532: if ($designhash{$dom.'.login.'.$item} ne '') {
1533: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1534: $is_custom{$item} = 1;
1535: }
1536: }
1537: foreach my $item (@links) {
1538: if ($designhash{$dom.'.login.'.$item} ne '') {
1539: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1540: $is_custom{$item} = 1;
1541: }
1542: }
1543: }
1544: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1545: logo => 'Institution Logo',
1546: domlogo => 'Domain Logo',
1547: login => 'Login box');
1548: my $itemcount = 1;
1549: foreach my $item (@toggles) {
1550: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1551: $datatable .=
1552: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1553: '</td><td>'.
1554: '<span class="LC_nobreak"><label><input type="radio" name="'.
1555: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1556: '</label> <label><input type="radio" name="'.$item.'"'.
1557: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1558: '</tr>';
1559: $itemcount ++;
1560: }
1561: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1562: $datatable .= '</tr></table></td></tr>';
1563: } elsif ($caller eq 'help') {
1564: my ($defaulturl,$defaulttype,%url,%type,%langchoices);
1565: my $itemcount = 1;
1566: $defaulturl = '/adm/loginproblems.html';
1567: $defaulttype = 'default';
1568: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1569: my @currlangs;
1570: if (ref($settings) eq 'HASH') {
1571: if (ref($settings->{'helpurl'}) eq 'HASH') {
1572: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1573: next if ($settings->{'helpurl'}{$key} eq '');
1574: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1575: $type{$key} = 'custom';
1576: unless ($key eq 'nolang') {
1577: push(@currlangs,$key);
1578: }
1579: }
1580: } elsif ($settings->{'helpurl'} ne '') {
1581: $type{'nolang'} = 'custom';
1582: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1583: }
1584: }
1585: foreach my $lang ('nolang',sort(@currlangs)) {
1586: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1587: $datatable .= '<tr'.$css_class.'>';
1588: if ($url{$lang} eq '') {
1589: $url{$lang} = $defaulturl;
1590: }
1591: if ($type{$lang} eq '') {
1592: $type{$lang} = $defaulttype;
1593: }
1594: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1595: if ($lang eq 'nolang') {
1596: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1597: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1598: } else {
1599: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1600: $langchoices{$lang},
1601: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1602: }
1603: $datatable .= '</span></td>'."\n".
1604: '<td class="LC_left_item">';
1605: if ($type{$lang} eq 'custom') {
1606: $datatable .= '<span class="LC_nobreak"><label>'.
1607: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1608: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1609: } else {
1610: $datatable .= $lt{'upl'};
1611: }
1612: $datatable .='<br />';
1613: if ($switchserver) {
1614: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1615: } else {
1616: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1617: }
1618: $datatable .= '</td></tr>';
1619: $itemcount ++;
1620: }
1621: my @addlangs;
1622: foreach my $lang (sort(keys(%langchoices))) {
1623: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1624: push(@addlangs,$lang);
1625: }
1626: if (@addlangs > 0) {
1627: my %toadd;
1628: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1629: $toadd{''} = &mt('Select');
1630: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1631: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1632: &mt('Add log-in help page for a specific language:').' '.
1633: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1634: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1635: if ($switchserver) {
1636: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1637: } else {
1638: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1639: }
1640: $datatable .= '</td></tr>';
1641: $itemcount ++;
1642: }
1643: $datatable .= &captcha_choice('login',$settings,$itemcount);
1644: } elsif ($caller eq 'headtag') {
1645: my %domservers = &Apache::lonnet::get_servers($dom);
1646: my $choice = $choices{'headtag'};
1647: $css_class = ' class="LC_odd_row"';
1648: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1649: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1650: '<th>'.$choices{'current'}.'</th>'.
1651: '<th>'.$choices{'action'}.'</th>'.
1652: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1653: my (%currurls,%currexempt);
1654: if (ref($settings) eq 'HASH') {
1655: if (ref($settings->{'headtag'}) eq 'HASH') {
1656: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1657: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1658: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1659: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1660: }
1661: }
1662: }
1663: }
1664: foreach my $lonhost (sort(keys(%domservers))) {
1665: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1666: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1667: if ($currurls{$lonhost}) {
1668: $datatable .= '<td class="LC_right_item"><a href="'.
1669: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1670: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1671: '">'.$lt{'curr'}.'</a></td>'.
1672: '<td><span class="LC_nobreak"><label>'.
1673: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1674: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1675: } else {
1676: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1677: }
1678: $datatable .='<br />';
1679: if ($switchserver) {
1680: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1681: } else {
1682: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1683: }
1684: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1685: }
1686: $datatable .= '</table></td></tr>';
1687: } elsif ($caller eq 'saml') {
1688: my %domservers = &Apache::lonnet::get_servers($dom);
1689: $datatable .= '<tr><td colspan="3" style="text-align: left">'.
1690: '<table><tr><th>'.$choices{'hostid'}.'</th>'.
1691: '<th>'.$choices{'samllanding'}.'</th>'.
1692: '<th>'.$choices{'samloptions'}.'</th></tr>'."\n";
1693: my (%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlwindow,%samlnotsso,%styleon,%styleoff);
1694: foreach my $lonhost (keys(%domservers)) {
1695: $samlurl{$lonhost} = '/adm/sso';
1696: $styleon{$lonhost} = 'display:none';
1697: $styleoff{$lonhost} = '';
1698: }
1699: if ((ref($settings) eq 'HASH') && (ref($settings->{'saml'}) eq 'HASH')) {
1700: foreach my $lonhost (keys(%{$settings->{'saml'}})) {
1701: if (ref($settings->{'saml'}{$lonhost}) eq 'HASH') {
1702: $saml{$lonhost} = 1;
1703: $samltext{$lonhost} = $settings->{'saml'}{$lonhost}{'text'};
1704: $samlimg{$lonhost} = $settings->{'saml'}{$lonhost}{'img'};
1705: $samlalt{$lonhost} = $settings->{'saml'}{$lonhost}{'alt'};
1706: $samlurl{$lonhost} = $settings->{'saml'}{$lonhost}{'url'};
1707: $samltitle{$lonhost} = $settings->{'saml'}{$lonhost}{'title'};
1708: $samlwindow{$lonhost} = $settings->{'saml'}{$lonhost}{'window'};
1709: $samlnotsso{$lonhost} = $settings->{'saml'}{$lonhost}{'notsso'};
1710: $styleon{$lonhost} = '';
1711: $styleoff{$lonhost} = 'display:none';
1712: } else {
1713: $styleon{$lonhost} = 'display:none';
1714: $styleoff{$lonhost} = '';
1715: }
1716: }
1717: }
1718: my $itemcount = 1;
1719: foreach my $lonhost (sort(keys(%domservers))) {
1720: my $samlon = ' ';
1721: my $samloff = ' checked="checked" ';
1722: if ($saml{$lonhost}) {
1723: $samlon = $samloff;
1724: $samloff = ' ';
1725: }
1726: my $samlwinon = '';
1727: my $samlwinoff = ' checked="checked"';
1728: if ($samlwindow{$lonhost}) {
1729: $samlwinon = $samlwinoff;
1730: $samlwinoff = '';
1731: }
1732: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1733: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.$domservers{$lonhost}.'</span></td>'.
1734: '<td><span class="LC_nobreak"><label><input type="radio" name="saml_'.$lonhost.'"'.$samloff.
1735: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="0" />'.
1736: &mt('No').'</label>'.(' 'x2).
1737: '<label><input type="radio" name="saml_'.$lonhost.'"'.$samlon.
1738: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="1" />'.
1739: &mt('Yes').'</label></span></td>'.
1740: '<td id="samloptionson_'.$lonhost.'" style="'.$styleon{$lonhost}.'" width="100%">'.
1741: '<table width="100%"><tr><th colspan="3" align="center">'.&mt('SSO').'</th></tr>'.
1742: '<tr><th>'.&mt('Text').'</th><th>'.&mt('Image').'</th>'.
1743: '<th>'.&mt('Alt Text').'</th></tr>'.
1744: '<tr'.$css_class.'><td><input type="text" name="saml_text_'.$lonhost.'" size="20" value="'.
1745: $samltext{$lonhost}.'" /></td><td>';
1746: if ($samlimg{$lonhost}) {
1747: $datatable .= '<img src="'.$samlimg{$lonhost}.'" /><br />'.
1748: '<span class="LC_nobreak"><label>'.
1749: '<input type="checkbox" name="saml_img_del" value="'.$lonhost.'" />'.
1750: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1751: } else {
1752: $datatable .= $lt{'upl'};
1753: }
1754: $datatable .='<br />';
1755: if ($switchserver) {
1756: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1757: } else {
1758: $datatable .= '<input type="file" name="saml_img_'.$lonhost.'" />';
1759: }
1760: $datatable .= '</td>'.
1761: '<td><input type="text" name="saml_alt_'.$lonhost.'" size="25" '.
1762: 'value="'.$samlalt{$lonhost}.'" /></td></tr></table><br />'.
1763: '<table width="100%"><tr><th colspan="3" align="center">'.&mt('SSO').'</th><th align="center">'.
1764: '<span class="LC_nobreak">'.&mt('Non-SSO').'</span></th></tr>'.
1765: '<tr><th>'.&mt('URL').'</th><th>'.&mt('Tool Tip').'</th>'.
1766: '<th>'.&mt('Pop-up if iframe').'</th><th>'.&mt('Text').'</th></tr>'.
1767: '<tr'.$css_class.'>'.
1768: '<td><input type="text" name="saml_url_'.$lonhost.'" size="30" '.
1769: 'value="'.$samlurl{$lonhost}.'" /></td>'.
1770: '<td><textarea name="saml_title_'.$lonhost.'" rows="3" cols="20">'.
1771: $samltitle{$lonhost}.'</textarea></td>'.
1772: '<td><label><input type="radio" name="saml_window_'.$lonhost.'" value=""'.$samlwinoff.'>'.
1773: &mt('No').'</label>'.(' 'x2).'<label><input type="radio" '.
1774: 'name="saml_window_'.$lonhost.'" value="1"'.$samlwinon.'>'.&mt('Yes').'</label></td>'.
1775: '<td><input type="text" name="saml_notsso_'.$lonhost.'" size="12" '.
1776: 'value="'.$samlnotsso{$lonhost}.'" /></td></tr>'.
1777: '</table></td>'.
1778: '<td id="samloptionsoff_'.$lonhost.'" style="'.$styleoff{$lonhost}.'" width="100%"> </td></tr>';
1779: $itemcount ++;
1780: }
1781: $datatable .= '</table></td></tr>';
1782: }
1783: return $datatable;
1784: }
1785:
1786: sub login_choices {
1787: my %choices =
1788: &Apache::lonlocal::texthash (
1789: coursecatalog => 'Display Course/Community Catalog link?',
1790: adminmail => "Display Administrator's E-mail Address?",
1791: helpdesk => 'Display "Contact Helpdesk" link',
1792: disallowlogin => "Login page requests redirected",
1793: hostid => "Server",
1794: server => "Redirect to:",
1795: serverpath => "Path",
1796: custompath => "Custom",
1797: exempt => "Exempt IP(s)",
1798: directlogin => "No redirect",
1799: newuser => "Link to create a user account",
1800: img => "Header",
1801: logo => "Main Logo",
1802: domlogo => "Domain Logo",
1803: login => "Log-in Header",
1804: textcol => "Text color",
1805: bgcol => "Box color",
1806: bgs => "Background colors",
1807: links => "Link colors",
1808: font => "Font color",
1809: pgbg => "Header",
1810: mainbg => "Page",
1811: sidebg => "Login box",
1812: link => "Link",
1813: alink => "Active link",
1814: vlink => "Visited link",
1815: headtag => "Custom markup",
1816: action => "Action",
1817: current => "Current",
1818: samllanding => "Dual login?",
1819: samloptions => "Options",
1820: alttext => "Alt text",
1821: );
1822: return %choices;
1823: }
1824:
1825: sub login_file_options {
1826: return &Apache::lonlocal::texthash(
1827: del => 'Delete?',
1828: rep => 'Replace:',
1829: upl => 'Upload:',
1830: curr => 'View contents',
1831: default => 'Default',
1832: custom => 'Custom',
1833: none => 'None',
1834: );
1835: }
1836:
1837: sub print_ipaccess {
1838: my ($dom,$settings,$rowtotal) = @_;
1839: my $css_class;
1840: my $itemcount = 0;
1841: my $datatable;
1842: my %ordered;
1843: if (ref($settings) eq 'HASH') {
1844: foreach my $item (keys(%{$settings})) {
1845: if (ref($settings->{$item}) eq 'HASH') {
1846: my $num = $settings->{$item}{'order'};
1847: if ($num eq '') {
1848: $num = scalar(keys(%{$settings}));
1849: }
1850: $ordered{$num} = $item;
1851: }
1852: }
1853: }
1854: my $maxnum = scalar(keys(%ordered));
1855: if (keys(%ordered)) {
1856: my @items = sort { $a <=> $b } keys(%ordered);
1857: for (my $i=0; $i<@items; $i++) {
1858: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1859: my $item = $ordered{$items[$i]};
1860: my ($name,$ipranges,%commblocks,%courses);
1861: if (ref($settings->{$item}) eq 'HASH') {
1862: $name = $settings->{$item}->{'name'};
1863: $ipranges = $settings->{$item}->{'ip'};
1864: if (ref($settings->{$item}->{'commblocks'}) eq 'HASH') {
1865: %commblocks = %{$settings->{$item}->{'commblocks'}};
1866: }
1867: if (ref($settings->{$item}->{'courses'}) eq 'HASH') {
1868: %courses = %{$settings->{$item}->{'courses'}};
1869: }
1870: }
1871: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_".$item."'".');"';
1872: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
1873: .'<select name="ipaccess_pos_'.$item.'"'.$chgstr.'>';
1874: for (my $k=0; $k<=$maxnum; $k++) {
1875: my $vpos = $k+1;
1876: my $selstr;
1877: if ($k == $i) {
1878: $selstr = ' selected="selected" ';
1879: }
1880: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1881: }
1882: $datatable .= '</select>'.(' 'x2).
1883: '<label><input type="checkbox" name="ipaccess_del" value="'.$item.'" />'.
1884: &mt('Delete?').'</label></span></td>'.
1885: '<td colspan="2"><input type="hidden" name="ipaccess_id_'.$i.'" value="'.$item.'" />'.
1886: &ipaccess_options($i,$itemcount,$dom,$name,$ipranges,\%commblocks,\%courses).
1887: '</td></tr>';
1888: $itemcount ++;
1889: }
1890: }
1891: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1892: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_add'".');"';
1893: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
1894: '<input type="hidden" name="ipaccess_maxnum" value="'.$maxnum.'" />'."\n".
1895: '<select name="ipaccess_pos_add"'.$chgstr.'>';
1896: for (my $k=0; $k<$maxnum+1; $k++) {
1897: my $vpos = $k+1;
1898: my $selstr;
1899: if ($k == $maxnum) {
1900: $selstr = ' selected="selected" ';
1901: }
1902: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1903: }
1904: $datatable .= '</select> '."\n".
1905: '<input type="checkbox" name="ipaccess_add" value="1" />'.&mt('Add').'</span></td>'."\n".
1906: '<td colspan="2">'.
1907: &ipaccess_options('add',$itemcount,$dom).
1908: '</td>'."\n".
1909: '</tr>'."\n";
1910: $$rowtotal ++;
1911: return $datatable;
1912: }
1913:
1914: sub ipaccess_options {
1915: my ($num,$itemcount,$dom,$name,$ipranges,$blocksref,$coursesref) = @_;
1916: my (%currblocks,%currcourses,$output);
1917: if (ref($blocksref) eq 'HASH') {
1918: %currblocks = %{$blocksref};
1919: }
1920: if (ref($coursesref) eq 'HASH') {
1921: %currcourses = %{$coursesref};
1922: }
1923: $output = '<fieldset><legend>'.&mt('Location(s)').'</legend>'.
1924: '<span class="LC_nobreak">'.&mt('Name').': '.
1925: '<input type="text" name="ipaccess_name_'.$num.'" value="'.$name.'" />'.
1926: '</span></fieldset>'.
1927: '<fieldset><legend>'.&mt('IP Range(s)').'</legend>'.
1928: &mt('Format for each IP range').': '.&mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
1929: &mt('Range(s) will be stored as IP netblock(s) in CIDR notation (comma separated)').'<br />'.
1930: '<textarea name="ipaccess_range_'.$num.'" rows="3" cols="80">'.
1931: $ipranges.'</textarea></fieldset>'.
1932: '<fieldset><legend>'.&mt('Functionality Blocked?').'</legend>'.
1933: &blocker_checkboxes($num,$blocksref).'</fieldset>'.
1934: '<fieldset><legend>'.&mt('Courses/Communities allowed').'</legend>'.
1935: '<table>';
1936: foreach my $cid (sort(keys(%currcourses))) {
1937: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
1938: $output .= '<tr><td><span class="LC_nobreak">'.
1939: '<label><input type="checkbox" name="ipaccess_course_delete_'.$num.'" value="'.$cid.'" />'.
1940: &mt('Delete?').' <span class="LC_cusr_emph">'.$courseinfo{'description'}.'</span></label></span>'.
1941: ' <span class="LC_fontsize_medium">('.$cid.')</span></td></tr>';
1942: }
1943: $output .= '<tr><td><span class="LC_nobreak">'.&mt('Add').': '.
1944: '<input type="text" name="ipaccess_cdesc_'.$num.'" value="" onfocus="this.blur();opencrsbrowser('."'display','ipaccess_cnum_$num','ipaccess_cdom_$num','ipaccess_cdesc_$num'".');" />'.
1945: &Apache::loncommon::selectcourse_link('display','ipaccess_cnum_'.$num,'ipaccess_cdom_'.$num,'ipaccess_cdesc_'.$num,$dom,undef,'Course/Community').
1946: '<input type="hidden" name="ipaccess_cnum_'.$num.'" value="" />'.
1947: '<input type="hidden" name="ipaccess_cdom_'.$num.'" value="" />'.
1948: '</span></td></tr></table>'."\n".
1949: '</fieldset>';
1950: return $output;
1951: }
1952:
1953: sub blocker_checkboxes {
1954: my ($num,$blocks) = @_;
1955: my ($typeorder,$types) = &commblocktype_text();
1956: my $numinrow = 6;
1957: my $output = '<table>';
1958: for (my $i=0; $i<@{$typeorder}; $i++) {
1959: my $block = $typeorder->[$i];
1960: my $blockstatus;
1961: if (ref($blocks) eq 'HASH') {
1962: if ($blocks->{$block} eq 'on') {
1963: $blockstatus = 'checked="checked"';
1964: }
1965: }
1966: my $rem = $i%($numinrow);
1967: if ($rem == 0) {
1968: if ($i > 0) {
1969: $output .= '</tr>';
1970: }
1971: $output .= '<tr>';
1972: }
1973: if ($i == scalar(@{$typeorder})-1) {
1974: my $colsleft = $numinrow-$rem;
1975: if ($colsleft > 1) {
1976: $output .= '<td colspan="'.$colsleft.'">';
1977: } else {
1978: $output .= '<td>';
1979: }
1980: } else {
1981: $output .= '<td>';
1982: }
1983: my $item = 'ipaccess_block_'.$num;
1984: if ($blockstatus) {
1985: $blockstatus = ' '.$blockstatus;
1986: }
1987: $output .= '<span class="LC_nobreak"><label>'."\n".
1988: '<input type="checkbox" name="'.$item.'"'.
1989: $blockstatus.' value="'.$block.'"'.' />'.
1990: $types->{$block}.'</label></span>'."\n".
1991: '<br /></td>';
1992: }
1993: $output .= '</tr></table>';
1994: return $output;
1995: }
1996:
1997: sub commblocktype_text {
1998: my %types = &Apache::lonlocal::texthash(
1999: 'com' => 'Messaging',
2000: 'chat' => 'Chat Room',
2001: 'boards' => 'Discussion',
2002: 'port' => 'Portfolio',
2003: 'groups' => 'Groups',
2004: 'blogs' => 'Blogs',
2005: 'about' => 'User Information',
2006: 'printout' => 'Printouts',
2007: 'passwd' => 'Change Password',
2008: 'grades' => 'Gradebook',
2009: 'search' => 'Course search',
2010: 'wishlist' => 'Stored links',
2011: 'annotate' => 'Annotations',
2012: );
2013: my $typeorder = ['com','chat','boards','port','groups','blogs','about','wishlist','printout','grades','search','annotate','passwd'];
2014: return ($typeorder,\%types);
2015: }
2016:
2017: sub print_rolecolors {
2018: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
2019: my %choices = &color_font_choices();
2020: my @bgs = ('pgbg','tabbg','sidebg');
2021: my @links = ('link','alink','vlink');
2022: my @images = ('img');
2023: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
2024: my %designhash = &Apache::loncommon::get_domainconf($dom);
2025: my %defaultdesign = %Apache::loncommon::defaultdesign;
2026: my (%is_custom,%designs);
2027: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
2028: if (ref($settings) eq 'HASH') {
2029: if (ref($settings->{$role}) eq 'HASH') {
2030: if ($settings->{$role}->{'img'} ne '') {
2031: $designs{'img'} = $settings->{$role}->{'img'};
2032: $is_custom{'img'} = 1;
2033: }
2034: if ($settings->{$role}->{'font'} ne '') {
2035: $designs{'font'} = $settings->{$role}->{'font'};
2036: $is_custom{'font'} = 1;
2037: }
2038: if ($settings->{$role}->{'fontmenu'} ne '') {
2039: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
2040: $is_custom{'fontmenu'} = 1;
2041: }
2042: foreach my $item (@bgs) {
2043: if ($settings->{$role}->{$item} ne '') {
2044: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
2045: $is_custom{$item} = 1;
2046: }
2047: }
2048: foreach my $item (@links) {
2049: if ($settings->{$role}->{$item} ne '') {
2050: $designs{'links'}{$item} = $settings->{$role}->{$item};
2051: $is_custom{$item} = 1;
2052: }
2053: }
2054: }
2055: } else {
2056: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
2057: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
2058: $is_custom{'img'} = 1;
2059: }
2060: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
2061: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
2062: $is_custom{'fontmenu'} = 1;
2063: }
2064: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
2065: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
2066: $is_custom{'font'} = 1;
2067: }
2068: foreach my $item (@bgs) {
2069: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
2070: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
2071: $is_custom{$item} = 1;
2072:
2073: }
2074: }
2075: foreach my $item (@links) {
2076: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
2077: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
2078: $is_custom{$item} = 1;
2079: }
2080: }
2081: }
2082: my $itemcount = 1;
2083: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
2084: $datatable .= '</tr></table></td></tr>';
2085: return $datatable;
2086: }
2087:
2088: sub role_defaults {
2089: my ($role,$bgs,$links,$images,$logintext) = @_;
2090: my %defaults;
2091: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
2092: return %defaults;
2093: }
2094: my %defaultdesign = %Apache::loncommon::defaultdesign;
2095: if ($role eq 'login') {
2096: %defaults = (
2097: font => $defaultdesign{$role.'.font'},
2098: );
2099: if (ref($logintext) eq 'ARRAY') {
2100: foreach my $item (@{$logintext}) {
2101: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
2102: }
2103: }
2104: foreach my $item (@{$images}) {
2105: $defaults{'showlogo'}{$item} = 1;
2106: }
2107: } else {
2108: %defaults = (
2109: img => $defaultdesign{$role.'.img'},
2110: font => $defaultdesign{$role.'.font'},
2111: fontmenu => $defaultdesign{$role.'.fontmenu'},
2112: );
2113: }
2114: foreach my $item (@{$bgs}) {
2115: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
2116: }
2117: foreach my $item (@{$links}) {
2118: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
2119: }
2120: foreach my $item (@{$images}) {
2121: $defaults{$item} = $defaultdesign{$role.'.'.$item};
2122: }
2123: return %defaults;
2124: }
2125:
2126: sub display_color_options {
2127: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
2128: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
2129: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
2130: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2131: my $datatable = '<tr'.$css_class.'>'.
2132: '<td>'.$choices->{'font'}.'</td>';
2133: if (!$is_custom->{'font'}) {
2134: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
2135: } else {
2136: $datatable .= '<td> </td>';
2137: }
2138: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
2139:
2140: $datatable .= '<td><span class="LC_nobreak">'.
2141: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
2142: ' value="'.$current_color.'" /> '.
2143: ' </span></td></tr>';
2144: unless ($role eq 'login') {
2145: $datatable .= '<tr'.$css_class.'>'.
2146: '<td>'.$choices->{'fontmenu'}.'</td>';
2147: if (!$is_custom->{'fontmenu'}) {
2148: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
2149: } else {
2150: $datatable .= '<td> </td>';
2151: }
2152: $current_color = $designs->{'fontmenu'} ?
2153: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
2154: $datatable .= '<td><span class="LC_nobreak">'.
2155: '<input class="colorchooser" type="text" size="10" name="'
2156: .$role.'_fontmenu"'.
2157: ' value="'.$current_color.'" /> '.
2158: ' </span></td></tr>';
2159: }
2160: my $switchserver = &check_switchserver($dom,$confname);
2161: foreach my $img (@{$images}) {
2162: $itemcount ++;
2163: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2164: $datatable .= '<tr'.$css_class.'>'.
2165: '<td>'.$choices->{$img};
2166: my ($imgfile,$img_import,$login_hdr_pick,$logincolors,$alttext);
2167: if ($role eq 'login') {
2168: if ($img eq 'login') {
2169: $login_hdr_pick =
2170: &login_header_options($img,$role,$defaults,$is_custom,$choices);
2171: $logincolors =
2172: &login_text_colors($img,$role,$logintext,$phase,$choices,
2173: $designs,$defaults);
2174: } else {
2175: if ($img ne 'domlogo') {
2176: $datatable.= &logo_display_options($img,$defaults,$designs);
2177: }
2178: if (ref($designs->{'alttext'}) eq 'HASH') {
2179: $alttext = $designs->{'alttext'}{$img};
2180: }
2181: }
2182: }
2183: $datatable .= '</td>';
2184: if ($designs->{$img} ne '') {
2185: $imgfile = $designs->{$img};
2186: $img_import = ($imgfile =~ m{^/adm/});
2187: } else {
2188: $imgfile = $defaults->{$img};
2189: }
2190: if ($imgfile) {
2191: my ($showfile,$fullsize);
2192: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
2193: my $urldir = $1;
2194: my $filename = $2;
2195: my @info = &Apache::lonnet::stat_file($designs->{$img});
2196: if (@info) {
2197: my $thumbfile = 'tn-'.$filename;
2198: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
2199: if (@thumb) {
2200: $showfile = $urldir.'/'.$thumbfile;
2201: } else {
2202: $showfile = $imgfile;
2203: }
2204: } else {
2205: $showfile = '';
2206: }
2207: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
2208: $showfile = $imgfile;
2209: my $imgdir = $1;
2210: my $filename = $2;
2211: if (-e "$londocroot/$imgdir/tn-".$filename) {
2212: $showfile = "/$imgdir/tn-".$filename;
2213: } else {
2214: my $input = $londocroot.$imgfile;
2215: my $output = "$londocroot/$imgdir/tn-".$filename;
2216: if (!-e $output) {
2217: my ($width,$height) = &thumb_dimensions();
2218: my ($fullwidth,$fullheight) = &check_dimensions($input);
2219: if ($fullwidth ne '' && $fullheight ne '') {
2220: if ($fullwidth > $width && $fullheight > $height) {
2221: my $size = $width.'x'.$height;
2222: my @args = ('convert','-sample',$size,$input,$output);
2223: system({$args[0]} @args);
2224: $showfile = "/$imgdir/tn-".$filename;
2225: }
2226: }
2227: }
2228: }
2229: }
2230: if ($showfile) {
2231: if ($showfile =~ m{^/(adm|res)/}) {
2232: if ($showfile =~ m{^/res/}) {
2233: my $local_showfile =
2234: &Apache::lonnet::filelocation('',$showfile);
2235: &Apache::lonnet::repcopy($local_showfile);
2236: }
2237: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
2238: }
2239: if ($imgfile) {
2240: if ($imgfile =~ m{^/(adm|res)/}) {
2241: if ($imgfile =~ m{^/res/}) {
2242: my $local_imgfile =
2243: &Apache::lonnet::filelocation('',$imgfile);
2244: &Apache::lonnet::repcopy($local_imgfile);
2245: }
2246: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
2247: } else {
2248: $fullsize = $imgfile;
2249: }
2250: }
2251: $datatable .= '<td>';
2252: if ($img eq 'login') {
2253: $datatable .= $login_hdr_pick;
2254: }
2255: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
2256: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
2257: } else {
2258: $datatable .= '<td> </td><td class="LC_left_item">'.
2259: &mt('Upload:').'<br />';
2260: }
2261: } else {
2262: $datatable .= '<td> </td><td class="LC_left_item">'.
2263: &mt('Upload:').'<br />';
2264: }
2265: if ($switchserver) {
2266: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2267: } else {
2268: if ($img ne 'login') { # suppress file selection for Log-in header
2269: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
2270: }
2271: }
2272: if (($role eq 'login') && ($img ne 'login')) {
2273: $datatable .= (' ' x2).' <span class="LC_nobreak"><label>'.$choices->{'alttext'}.':'.
2274: '<input type="text" name="'.$role.'_alt_'.$img.'" size="10" value="'.$alttext.'" />'.
2275: '</label></span>';
2276: }
2277: $datatable .= '</td></tr>';
2278: }
2279: $itemcount ++;
2280: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2281: $datatable .= '<tr'.$css_class.'>'.
2282: '<td>'.$choices->{'bgs'}.'</td>';
2283: my $bgs_def;
2284: foreach my $item (@{$bgs}) {
2285: if (!$is_custom->{$item}) {
2286: $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>';
2287: }
2288: }
2289: if ($bgs_def) {
2290: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
2291: } else {
2292: $datatable .= '<td> </td>';
2293: }
2294: $datatable .= '<td class="LC_right_item">'.
2295: '<table border="0"><tr>';
2296:
2297: foreach my $item (@{$bgs}) {
2298: $datatable .= '<td style="text-align: center">'.$choices->{$item};
2299: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
2300: if ($designs->{'bgs'}{$item}) {
2301: $datatable .= ' ';
2302: }
2303: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2304: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2305: }
2306: $datatable .= '</tr></table></td></tr>';
2307: $itemcount ++;
2308: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2309: $datatable .= '<tr'.$css_class.'>'.
2310: '<td>'.$choices->{'links'}.'</td>';
2311: my $links_def;
2312: foreach my $item (@{$links}) {
2313: if (!$is_custom->{$item}) {
2314: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
2315: }
2316: }
2317: if ($links_def) {
2318: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
2319: } else {
2320: $datatable .= '<td> </td>';
2321: }
2322: $datatable .= '<td class="LC_right_item">'.
2323: '<table border="0"><tr>';
2324: foreach my $item (@{$links}) {
2325: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
2326: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
2327: if ($designs->{'links'}{$item}) {
2328: $datatable.=' ';
2329: }
2330: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
2331: '" /></td>';
2332: }
2333: $$rowtotal += $itemcount;
2334: return $datatable;
2335: }
2336:
2337: sub logo_display_options {
2338: my ($img,$defaults,$designs) = @_;
2339: my $checkedon;
2340: if (ref($defaults) eq 'HASH') {
2341: if (ref($defaults->{'showlogo'}) eq 'HASH') {
2342: if ($defaults->{'showlogo'}{$img}) {
2343: $checkedon = 'checked="checked" ';
2344: }
2345: }
2346: }
2347: if (ref($designs) eq 'HASH') {
2348: if (ref($designs->{'showlogo'}) eq 'HASH') {
2349: if (defined($designs->{'showlogo'}{$img})) {
2350: if ($designs->{'showlogo'}{$img} == 0) {
2351: $checkedon = '';
2352: } elsif ($designs->{'showlogo'}{$img} == 1) {
2353: $checkedon = 'checked="checked" ';
2354: }
2355: }
2356: }
2357: }
2358: return '<br /><label> <input type="checkbox" name="'.
2359: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
2360: &mt('show').'</label>'."\n";
2361: }
2362:
2363: sub login_header_options {
2364: my ($img,$role,$defaults,$is_custom,$choices) = @_;
2365: my $output = '';
2366: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
2367: $output .= &mt('Text default(s):').'<br />';
2368: if (!$is_custom->{'textcol'}) {
2369: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
2370: ' ';
2371: }
2372: if (!$is_custom->{'bgcol'}) {
2373: $output .= $choices->{'bgcol'}.': '.
2374: '<span id="css_'.$role.'_font" style="background-color: '.
2375: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
2376: }
2377: $output .= '<br />';
2378: }
2379: $output .='<br />';
2380: return $output;
2381: }
2382:
2383: sub login_text_colors {
2384: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
2385: my $color_menu = '<table border="0"><tr>';
2386: foreach my $item (@{$logintext}) {
2387: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
2388: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
2389: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2390: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2391: }
2392: $color_menu .= '</tr></table><br />';
2393: return $color_menu;
2394: }
2395:
2396: sub image_changes {
2397: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
2398: my $output;
2399: if ($img eq 'login') {
2400: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
2401: } elsif (!$is_custom) {
2402: if ($img ne 'domlogo') {
2403: $output = &mt('Default image:').'<br />';
2404: } else {
2405: $output = &mt('Default in use:').'<br />';
2406: }
2407: }
2408: if ($img ne 'login') {
2409: if ($img_import) {
2410: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
2411: }
2412: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
2413: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
2414: if ($is_custom) {
2415: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
2416: '<input type="checkbox" name="'.
2417: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
2418: '</label> '.&mt('Replace:').'</span><br />';
2419: } else {
2420: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
2421: }
2422: }
2423: return $output;
2424: }
2425:
2426: sub print_quotas {
2427: my ($dom,$settings,$rowtotal,$action) = @_;
2428: my $context;
2429: if ($action eq 'quotas') {
2430: $context = 'tools';
2431: } else {
2432: $context = $action;
2433: }
2434: my ($datatable,$defaultquota,@usertools,@options,%validations);
2435: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2436: my $typecount = 0;
2437: my ($css_class,%titles);
2438: if ($context eq 'requestcourses') {
2439: @usertools = ('official','unofficial','community','textbook','placement','lti');
2440: @options =('norequest','approval','validate','autolimit');
2441: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
2442: %titles = &courserequest_titles();
2443: } elsif ($context eq 'requestauthor') {
2444: @usertools = ('author');
2445: @options = ('norequest','approval','automatic');
2446: %titles = &authorrequest_titles();
2447: } else {
2448: @usertools = ('aboutme','blog','portfolio','portaccess','timezone');
2449: %titles = &tool_titles();
2450: }
2451: if (ref($types) eq 'ARRAY') {
2452: foreach my $type (@{$types}) {
2453: my $currdefquota;
2454: unless (($context eq 'requestcourses') ||
2455: ($context eq 'requestauthor')) {
2456: if (ref($settings) eq 'HASH') {
2457: if (ref($settings->{defaultquota}) eq 'HASH') {
2458: $currdefquota = $settings->{defaultquota}->{$type};
2459: } else {
2460: $currdefquota = $settings->{$type};
2461: }
2462: }
2463: }
2464: if (defined($usertypes->{$type})) {
2465: $typecount ++;
2466: $css_class = $typecount%2?' class="LC_odd_row"':'';
2467: $datatable .= '<tr'.$css_class.'>'.
2468: '<td>'.$usertypes->{$type}.'</td>'.
2469: '<td class="LC_left_item">';
2470: if ($context eq 'requestcourses') {
2471: $datatable .= '<table><tr>';
2472: }
2473: my %cell;
2474: foreach my $item (@usertools) {
2475: if ($context eq 'requestcourses') {
2476: my ($curroption,$currlimit);
2477: if (ref($settings) eq 'HASH') {
2478: if (ref($settings->{$item}) eq 'HASH') {
2479: $curroption = $settings->{$item}->{$type};
2480: if ($curroption =~ /^autolimit=(\d*)$/) {
2481: $currlimit = $1;
2482: }
2483: }
2484: }
2485: if (!$curroption) {
2486: $curroption = 'norequest';
2487: }
2488: $datatable .= '<th>'.$titles{$item}.'</th>';
2489: foreach my $option (@options) {
2490: my $val = $option;
2491: if ($option eq 'norequest') {
2492: $val = 0;
2493: }
2494: if ($option eq 'validate') {
2495: my $canvalidate = 0;
2496: if (ref($validations{$item}) eq 'HASH') {
2497: if ($validations{$item}{$type}) {
2498: $canvalidate = 1;
2499: }
2500: }
2501: next if (!$canvalidate);
2502: }
2503: my $checked = '';
2504: if ($option eq $curroption) {
2505: $checked = ' checked="checked"';
2506: } elsif ($option eq 'autolimit') {
2507: if ($curroption =~ /^autolimit/) {
2508: $checked = ' checked="checked"';
2509: }
2510: }
2511: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2512: '<input type="radio" name="crsreq_'.$item.
2513: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2514: $titles{$option}.'</label>';
2515: if ($option eq 'autolimit') {
2516: $cell{$item} .= ' <input type="text" name="crsreq_'.
2517: $item.'_limit_'.$type.'" size="1" '.
2518: 'value="'.$currlimit.'" />';
2519: }
2520: $cell{$item} .= '</span> ';
2521: if ($option eq 'autolimit') {
2522: $cell{$item} .= $titles{'unlimited'};
2523: }
2524: }
2525: } elsif ($context eq 'requestauthor') {
2526: my $curroption;
2527: if (ref($settings) eq 'HASH') {
2528: $curroption = $settings->{$type};
2529: }
2530: if (!$curroption) {
2531: $curroption = 'norequest';
2532: }
2533: foreach my $option (@options) {
2534: my $val = $option;
2535: if ($option eq 'norequest') {
2536: $val = 0;
2537: }
2538: my $checked = '';
2539: if ($option eq $curroption) {
2540: $checked = ' checked="checked"';
2541: }
2542: $datatable .= '<span class="LC_nobreak"><label>'.
2543: '<input type="radio" name="authorreq_'.$type.
2544: '" value="'.$val.'"'.$checked.' />'.
2545: $titles{$option}.'</label></span> ';
2546: }
2547: } else {
2548: my $checked = 'checked="checked" ';
2549: if ($item eq 'timezone') {
2550: $checked = '';
2551: }
2552: if (ref($settings) eq 'HASH') {
2553: if (ref($settings->{$item}) eq 'HASH') {
2554: if (!$settings->{$item}->{$type}) {
2555: $checked = '';
2556: } elsif ($settings->{$item}->{$type} == 1) {
2557: $checked = 'checked="checked" ';
2558: }
2559: }
2560: }
2561: $datatable .= '<span class="LC_nobreak"><label>'.
2562: '<input type="checkbox" name="'.$context.'_'.$item.
2563: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2564: '</label></span> ';
2565: }
2566: }
2567: if ($context eq 'requestcourses') {
2568: $datatable .= '</tr><tr>';
2569: foreach my $item (@usertools) {
2570: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2571: }
2572: $datatable .= '</tr></table>';
2573: }
2574: $datatable .= '</td>';
2575: unless (($context eq 'requestcourses') ||
2576: ($context eq 'requestauthor')) {
2577: $datatable .=
2578: '<td class="LC_right_item">'.
2579: '<span class="LC_nobreak">'.
2580: '<input type="text" name="quota_'.$type.
2581: '" value="'.$currdefquota.
2582: '" size="5" /></span></td>';
2583: }
2584: $datatable .= '</tr>';
2585: }
2586: }
2587: }
2588: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2589: $defaultquota = '20';
2590: if (ref($settings) eq 'HASH') {
2591: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2592: $defaultquota = $settings->{'defaultquota'}->{'default'};
2593: } elsif (defined($settings->{'default'})) {
2594: $defaultquota = $settings->{'default'};
2595: }
2596: }
2597: }
2598: $typecount ++;
2599: $css_class = $typecount%2?' class="LC_odd_row"':'';
2600: $datatable .= '<tr'.$css_class.'>'.
2601: '<td>'.$othertitle.'</td>'.
2602: '<td class="LC_left_item">';
2603: if ($context eq 'requestcourses') {
2604: $datatable .= '<table><tr>';
2605: }
2606: my %defcell;
2607: foreach my $item (@usertools) {
2608: if ($context eq 'requestcourses') {
2609: my ($curroption,$currlimit);
2610: if (ref($settings) eq 'HASH') {
2611: if (ref($settings->{$item}) eq 'HASH') {
2612: $curroption = $settings->{$item}->{'default'};
2613: if ($curroption =~ /^autolimit=(\d*)$/) {
2614: $currlimit = $1;
2615: }
2616: }
2617: }
2618: if (!$curroption) {
2619: $curroption = 'norequest';
2620: }
2621: $datatable .= '<th>'.$titles{$item}.'</th>';
2622: foreach my $option (@options) {
2623: my $val = $option;
2624: if ($option eq 'norequest') {
2625: $val = 0;
2626: }
2627: if ($option eq 'validate') {
2628: my $canvalidate = 0;
2629: if (ref($validations{$item}) eq 'HASH') {
2630: if ($validations{$item}{'default'}) {
2631: $canvalidate = 1;
2632: }
2633: }
2634: next if (!$canvalidate);
2635: }
2636: my $checked = '';
2637: if ($option eq $curroption) {
2638: $checked = ' checked="checked"';
2639: } elsif ($option eq 'autolimit') {
2640: if ($curroption =~ /^autolimit/) {
2641: $checked = ' checked="checked"';
2642: }
2643: }
2644: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2645: '<input type="radio" name="crsreq_'.$item.
2646: '_default" value="'.$val.'"'.$checked.' />'.
2647: $titles{$option}.'</label>';
2648: if ($option eq 'autolimit') {
2649: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2650: $item.'_limit_default" size="1" '.
2651: 'value="'.$currlimit.'" />';
2652: }
2653: $defcell{$item} .= '</span> ';
2654: if ($option eq 'autolimit') {
2655: $defcell{$item} .= $titles{'unlimited'};
2656: }
2657: }
2658: } elsif ($context eq 'requestauthor') {
2659: my $curroption;
2660: if (ref($settings) eq 'HASH') {
2661: $curroption = $settings->{'default'};
2662: }
2663: if (!$curroption) {
2664: $curroption = 'norequest';
2665: }
2666: foreach my $option (@options) {
2667: my $val = $option;
2668: if ($option eq 'norequest') {
2669: $val = 0;
2670: }
2671: my $checked = '';
2672: if ($option eq $curroption) {
2673: $checked = ' checked="checked"';
2674: }
2675: $datatable .= '<span class="LC_nobreak"><label>'.
2676: '<input type="radio" name="authorreq_default"'.
2677: ' value="'.$val.'"'.$checked.' />'.
2678: $titles{$option}.'</label></span> ';
2679: }
2680: } else {
2681: my $checked = 'checked="checked" ';
2682: if (ref($settings) eq 'HASH') {
2683: if (ref($settings->{$item}) eq 'HASH') {
2684: if ($settings->{$item}->{'default'} == 0) {
2685: $checked = '';
2686: } elsif ($settings->{$item}->{'default'} == 1) {
2687: $checked = 'checked="checked" ';
2688: }
2689: }
2690: }
2691: $datatable .= '<span class="LC_nobreak"><label>'.
2692: '<input type="checkbox" name="'.$context.'_'.$item.
2693: '" value="default" '.$checked.'/>'.$titles{$item}.
2694: '</label></span> ';
2695: }
2696: }
2697: if ($context eq 'requestcourses') {
2698: $datatable .= '</tr><tr>';
2699: foreach my $item (@usertools) {
2700: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2701: }
2702: $datatable .= '</tr></table>';
2703: }
2704: $datatable .= '</td>';
2705: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2706: $datatable .= '<td class="LC_right_item">'.
2707: '<span class="LC_nobreak">'.
2708: '<input type="text" name="defaultquota" value="'.
2709: $defaultquota.'" size="5" /></span></td>';
2710: }
2711: $datatable .= '</tr>';
2712: $typecount ++;
2713: $css_class = $typecount%2?' class="LC_odd_row"':'';
2714: $datatable .= '<tr'.$css_class.'>'.
2715: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2716: if ($context eq 'requestcourses') {
2717: $datatable .= &mt('(overrides affiliation, if set)').
2718: '</td>'.
2719: '<td class="LC_left_item">'.
2720: '<table><tr>';
2721: } else {
2722: $datatable .= &mt('(overrides affiliation, if checked)').
2723: '</td>'.
2724: '<td class="LC_left_item" colspan="2">'.
2725: '<br />';
2726: }
2727: my %advcell;
2728: foreach my $item (@usertools) {
2729: if ($context eq 'requestcourses') {
2730: my ($curroption,$currlimit);
2731: if (ref($settings) eq 'HASH') {
2732: if (ref($settings->{$item}) eq 'HASH') {
2733: $curroption = $settings->{$item}->{'_LC_adv'};
2734: if ($curroption =~ /^autolimit=(\d*)$/) {
2735: $currlimit = $1;
2736: }
2737: }
2738: }
2739: $datatable .= '<th>'.$titles{$item}.'</th>';
2740: my $checked = '';
2741: if ($curroption eq '') {
2742: $checked = ' checked="checked"';
2743: }
2744: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2745: '<input type="radio" name="crsreq_'.$item.
2746: '__LC_adv" value=""'.$checked.' />'.
2747: &mt('No override set').'</label></span> ';
2748: foreach my $option (@options) {
2749: my $val = $option;
2750: if ($option eq 'norequest') {
2751: $val = 0;
2752: }
2753: if ($option eq 'validate') {
2754: my $canvalidate = 0;
2755: if (ref($validations{$item}) eq 'HASH') {
2756: if ($validations{$item}{'_LC_adv'}) {
2757: $canvalidate = 1;
2758: }
2759: }
2760: next if (!$canvalidate);
2761: }
2762: my $checked = '';
2763: if ($val eq $curroption) {
2764: $checked = ' checked="checked"';
2765: } elsif ($option eq 'autolimit') {
2766: if ($curroption =~ /^autolimit/) {
2767: $checked = ' checked="checked"';
2768: }
2769: }
2770: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2771: '<input type="radio" name="crsreq_'.$item.
2772: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2773: $titles{$option}.'</label>';
2774: if ($option eq 'autolimit') {
2775: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2776: $item.'_limit__LC_adv" size="1" '.
2777: 'value="'.$currlimit.'" />';
2778: }
2779: $advcell{$item} .= '</span> ';
2780: if ($option eq 'autolimit') {
2781: $advcell{$item} .= $titles{'unlimited'};
2782: }
2783: }
2784: } elsif ($context eq 'requestauthor') {
2785: my $curroption;
2786: if (ref($settings) eq 'HASH') {
2787: $curroption = $settings->{'_LC_adv'};
2788: }
2789: my $checked = '';
2790: if ($curroption eq '') {
2791: $checked = ' checked="checked"';
2792: }
2793: $datatable .= '<span class="LC_nobreak"><label>'.
2794: '<input type="radio" name="authorreq__LC_adv"'.
2795: ' value=""'.$checked.' />'.
2796: &mt('No override set').'</label></span> ';
2797: foreach my $option (@options) {
2798: my $val = $option;
2799: if ($option eq 'norequest') {
2800: $val = 0;
2801: }
2802: my $checked = '';
2803: if ($val eq $curroption) {
2804: $checked = ' checked="checked"';
2805: }
2806: $datatable .= '<span class="LC_nobreak"><label>'.
2807: '<input type="radio" name="authorreq__LC_adv"'.
2808: ' value="'.$val.'"'.$checked.' />'.
2809: $titles{$option}.'</label></span> ';
2810: }
2811: } else {
2812: my $checked = 'checked="checked" ';
2813: if (ref($settings) eq 'HASH') {
2814: if (ref($settings->{$item}) eq 'HASH') {
2815: if ($settings->{$item}->{'_LC_adv'} == 0) {
2816: $checked = '';
2817: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2818: $checked = 'checked="checked" ';
2819: }
2820: }
2821: }
2822: $datatable .= '<span class="LC_nobreak"><label>'.
2823: '<input type="checkbox" name="'.$context.'_'.$item.
2824: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2825: '</label></span> ';
2826: }
2827: }
2828: if ($context eq 'requestcourses') {
2829: $datatable .= '</tr><tr>';
2830: foreach my $item (@usertools) {
2831: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2832: }
2833: $datatable .= '</tr></table>';
2834: }
2835: $datatable .= '</td></tr>';
2836: $$rowtotal += $typecount;
2837: return $datatable;
2838: }
2839:
2840: sub print_requestmail {
2841: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2842: my ($now,$datatable,%currapp);
2843: $now = time;
2844: if (ref($settings) eq 'HASH') {
2845: if (ref($settings->{'notify'}) eq 'HASH') {
2846: if ($settings->{'notify'}{'approval'} ne '') {
2847: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2848: }
2849: }
2850: }
2851: my $numinrow = 2;
2852: my $css_class;
2853: if ($$rowtotal%2) {
2854: $css_class = 'LC_odd_row';
2855: }
2856: if ($customcss) {
2857: $css_class .= " $customcss";
2858: }
2859: $css_class =~ s/^\s+//;
2860: if ($css_class) {
2861: $css_class = ' class="'.$css_class.'"';
2862: }
2863: if ($rowstyle) {
2864: $css_class .= ' style="'.$rowstyle.'"';
2865: }
2866: my $text;
2867: if ($action eq 'requestcourses') {
2868: $text = &mt('Receive notification of course requests requiring approval');
2869: } elsif ($action eq 'requestauthor') {
2870: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2871: } else {
2872: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2873: }
2874: $datatable = '<tr'.$css_class.'>'.
2875: ' <td>'.$text.'</td>'.
2876: ' <td class="LC_left_item">';
2877: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2878: $action.'notifyapproval',%currapp);
2879: if ($numdc > 0) {
2880: $datatable .= $table;
2881: } else {
2882: $datatable .= &mt('There are no active Domain Coordinators');
2883: }
2884: $datatable .='</td></tr>';
2885: return $datatable;
2886: }
2887:
2888: sub print_studentcode {
2889: my ($settings,$rowtotal) = @_;
2890: my $rownum = 0;
2891: my ($output,%current);
2892: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2893: if (ref($settings) eq 'HASH') {
2894: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2895: foreach my $type (@crstypes) {
2896: $current{$type} = $settings->{'uniquecode'}{$type};
2897: }
2898: }
2899: }
2900: $output .= '<tr>'.
2901: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2902: '<td class="LC_left_item">';
2903: foreach my $type (@crstypes) {
2904: my $check = ' ';
2905: if ($current{$type}) {
2906: $check = ' checked="checked" ';
2907: }
2908: $output .= '<span class="LC_nobreak"><label>'.
2909: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2910: &mt($type).'</label></span>'.(' 'x2).' ';
2911: }
2912: $output .= '</td></tr>';
2913: $$rowtotal ++;
2914: return $output;
2915: }
2916:
2917: sub print_textbookcourses {
2918: my ($dom,$type,$settings,$rowtotal) = @_;
2919: my $rownum = 0;
2920: my $css_class;
2921: my $itemcount = 1;
2922: my $maxnum = 0;
2923: my $bookshash;
2924: if (ref($settings) eq 'HASH') {
2925: $bookshash = $settings->{$type};
2926: }
2927: my %ordered;
2928: if (ref($bookshash) eq 'HASH') {
2929: foreach my $item (keys(%{$bookshash})) {
2930: if (ref($bookshash->{$item}) eq 'HASH') {
2931: my $num = $bookshash->{$item}{'order'};
2932: $ordered{$num} = $item;
2933: }
2934: }
2935: }
2936: my $confname = $dom.'-domainconfig';
2937: my $switchserver = &check_switchserver($dom,$confname);
2938: my $maxnum = scalar(keys(%ordered));
2939: my $datatable;
2940: if (keys(%ordered)) {
2941: my @items = sort { $a <=> $b } keys(%ordered);
2942: for (my $i=0; $i<@items; $i++) {
2943: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2944: my $key = $ordered{$items[$i]};
2945: my %coursehash=&Apache::lonnet::coursedescription($key);
2946: my $coursetitle = $coursehash{'description'};
2947: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2948: if (ref($bookshash->{$key}) eq 'HASH') {
2949: $subject = $bookshash->{$key}->{'subject'};
2950: $title = $bookshash->{$key}->{'title'};
2951: if ($type eq 'textbooks') {
2952: $publisher = $bookshash->{$key}->{'publisher'};
2953: $author = $bookshash->{$key}->{'author'};
2954: $image = $bookshash->{$key}->{'image'};
2955: if ($image ne '') {
2956: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2957: my $imagethumb = "$path/tn-".$imagefile;
2958: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2959: }
2960: }
2961: }
2962: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2963: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2964: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2965: for (my $k=0; $k<=$maxnum; $k++) {
2966: my $vpos = $k+1;
2967: my $selstr;
2968: if ($k == $i) {
2969: $selstr = ' selected="selected" ';
2970: }
2971: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2972: }
2973: $datatable .= '</select>'.(' 'x2).
2974: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2975: &mt('Delete?').'</label></span></td>'.
2976: '<td colspan="2">'.
2977: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2978: (' 'x2).
2979: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2980: if ($type eq 'textbooks') {
2981: $datatable .= (' 'x2).
2982: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2983: (' 'x2).
2984: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2985: (' 'x2).
2986: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2987: if ($image) {
2988: $datatable .= $imgsrc.
2989: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2990: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2991: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2992: }
2993: if ($switchserver) {
2994: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2995: } else {
2996: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2997: }
2998: }
2999: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
3000: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
3001: $coursetitle.'</span></td></tr>'."\n";
3002: $itemcount ++;
3003: }
3004: }
3005: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3006: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
3007: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
3008: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
3009: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
3010: for (my $k=0; $k<$maxnum+1; $k++) {
3011: my $vpos = $k+1;
3012: my $selstr;
3013: if ($k == $maxnum) {
3014: $selstr = ' selected="selected" ';
3015: }
3016: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
3017: }
3018: $datatable .= '</select> '."\n".
3019: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
3020: '<td colspan="2">'.
3021: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
3022: (' 'x2).
3023: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
3024: (' 'x2);
3025: if ($type eq 'textbooks') {
3026: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
3027: (' 'x2).
3028: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
3029: (' 'x2).
3030: '<span class="LC_nobreak">'.&mt('Image:').' ';
3031: if ($switchserver) {
3032: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
3033: } else {
3034: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
3035: }
3036: $datatable .= '</span>'."\n";
3037: }
3038: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
3039: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
3040: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
3041: &Apache::loncommon::selectcourse_link
3042: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
3043: '</span></td>'."\n".
3044: '</tr>'."\n";
3045: $itemcount ++;
3046: return $datatable;
3047: }
3048:
3049: sub textbookcourses_javascript {
3050: my ($settings) = @_;
3051: return unless(ref($settings) eq 'HASH');
3052: my (%ordered,%total,%jstext);
3053: foreach my $type ('textbooks','templates') {
3054: $total{$type} = 0;
3055: if (ref($settings->{$type}) eq 'HASH') {
3056: foreach my $item (keys(%{$settings->{$type}})) {
3057: if (ref($settings->{$type}->{$item}) eq 'HASH') {
3058: my $num = $settings->{$type}->{$item}{'order'};
3059: $ordered{$type}{$num} = $item;
3060: }
3061: }
3062: $total{$type} = scalar(keys(%{$settings->{$type}}));
3063: }
3064: my @jsarray = ();
3065: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
3066: push(@jsarray,$ordered{$type}{$item});
3067: }
3068: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
3069: }
3070: return <<"ENDSCRIPT";
3071: <script type="text/javascript">
3072: // <![CDATA[
3073: function reorderBooks(form,item,caller) {
3074: var changedVal;
3075: $jstext{'textbooks'};
3076: $jstext{'templates'};
3077: var newpos;
3078: var maxh;
3079: if (caller == 'textbooks') {
3080: newpos = 'textbooks_addbook_pos';
3081: maxh = 1 + $total{'textbooks'};
3082: } else {
3083: newpos = 'templates_addbook_pos';
3084: maxh = 1 + $total{'templates'};
3085: }
3086: var current = new Array;
3087: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3088: if (item == newpos) {
3089: changedVal = newitemVal;
3090: } else {
3091: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3092: current[newitemVal] = newpos;
3093: }
3094: if (caller == 'textbooks') {
3095: for (var i=0; i<textbooks.length; i++) {
3096: var elementName = 'textbooks_'+textbooks[i];
3097: if (elementName != item) {
3098: if (form.elements[elementName]) {
3099: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3100: current[currVal] = elementName;
3101: }
3102: }
3103: }
3104: }
3105: if (caller == 'templates') {
3106: for (var i=0; i<templates.length; i++) {
3107: var elementName = 'templates_'+templates[i];
3108: if (elementName != item) {
3109: if (form.elements[elementName]) {
3110: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3111: current[currVal] = elementName;
3112: }
3113: }
3114: }
3115: }
3116: var oldVal;
3117: for (var j=0; j<maxh; j++) {
3118: if (current[j] == undefined) {
3119: oldVal = j;
3120: }
3121: }
3122: if (oldVal < changedVal) {
3123: for (var k=oldVal+1; k<=changedVal ; k++) {
3124: var elementName = current[k];
3125: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3126: }
3127: } else {
3128: for (var k=changedVal; k<oldVal; k++) {
3129: var elementName = current[k];
3130: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3131: }
3132: }
3133: return;
3134: }
3135:
3136: // ]]>
3137: </script>
3138:
3139: ENDSCRIPT
3140: }
3141:
3142: sub ltitools_javascript {
3143: my ($settings) = @_;
3144: my $togglejs = <itools_toggle_js();
3145: unless (ref($settings) eq 'HASH') {
3146: return $togglejs;
3147: }
3148: my (%ordered,$total,%jstext);
3149: $total = 0;
3150: foreach my $item (keys(%{$settings})) {
3151: if (ref($settings->{$item}) eq 'HASH') {
3152: my $num = $settings->{$item}{'order'};
3153: $ordered{$num} = $item;
3154: }
3155: }
3156: $total = scalar(keys(%{$settings}));
3157: my @jsarray = ();
3158: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3159: push(@jsarray,$ordered{$item});
3160: }
3161: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
3162: return <<"ENDSCRIPT";
3163: <script type="text/javascript">
3164: // <![CDATA[
3165: function reorderLTITools(form,item) {
3166: var changedVal;
3167: $jstext
3168: var newpos = 'ltitools_add_pos';
3169: var maxh = 1 + $total;
3170: var current = new Array;
3171: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3172: if (item == newpos) {
3173: changedVal = newitemVal;
3174: } else {
3175: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3176: current[newitemVal] = newpos;
3177: }
3178: for (var i=0; i<ltitools.length; i++) {
3179: var elementName = 'ltitools_'+ltitools[i];
3180: if (elementName != item) {
3181: if (form.elements[elementName]) {
3182: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3183: current[currVal] = elementName;
3184: }
3185: }
3186: }
3187: var oldVal;
3188: for (var j=0; j<maxh; j++) {
3189: if (current[j] == undefined) {
3190: oldVal = j;
3191: }
3192: }
3193: if (oldVal < changedVal) {
3194: for (var k=oldVal+1; k<=changedVal ; k++) {
3195: var elementName = current[k];
3196: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3197: }
3198: } else {
3199: for (var k=changedVal; k<oldVal; k++) {
3200: var elementName = current[k];
3201: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3202: }
3203: }
3204: return;
3205: }
3206:
3207: // ]]>
3208: </script>
3209:
3210: $togglejs
3211:
3212: ENDSCRIPT
3213: }
3214:
3215: sub ltitools_toggle_js {
3216: return <<"ENDSCRIPT";
3217: <script type="text/javascript">
3218: // <![CDATA[
3219:
3220: function toggleLTITools(form,setting,item) {
3221: var radioname = '';
3222: var divid = '';
3223: if ((setting == 'passback') || (setting == 'roster')) {
3224: radioname = 'ltitools_'+setting+'_'+item;
3225: divid = 'ltitools_'+setting+'time_'+item;
3226: var num = form.elements[radioname].length;
3227: if (num) {
3228: var setvis = '';
3229: for (var i=0; i<num; i++) {
3230: if (form.elements[radioname][i].checked) {
3231: if (form.elements[radioname][i].value == '1') {
3232: if (document.getElementById(divid)) {
3233: document.getElementById(divid).style.display = 'inline-block';
3234: }
3235: setvis = 1;
3236: }
3237: break;
3238: }
3239: }
3240: }
3241: if (!setvis) {
3242: if (document.getElementById(divid)) {
3243: document.getElementById(divid).style.display = 'none';
3244: }
3245: }
3246: }
3247: if (setting == 'user') {
3248: divid = 'ltitools_'+setting+'_div_'+item;
3249: var checkid = 'ltitools_'+setting+'_field_'+item;
3250: if (document.getElementById(divid)) {
3251: if (document.getElementById(checkid)) {
3252: if (document.getElementById(checkid).checked) {
3253: document.getElementById(divid).style.display = 'inline-block';
3254: } else {
3255: document.getElementById(divid).style.display = 'none';
3256: }
3257: }
3258: }
3259: }
3260: return;
3261: }
3262: // ]]>
3263: </script>
3264:
3265: ENDSCRIPT
3266: }
3267:
3268: sub wafproxy_javascript {
3269: my ($dom) = @_;
3270: return <<"ENDSCRIPT";
3271: <script type="text/javascript">
3272: // <![CDATA[
3273: function updateWAF() {
3274: if (document.getElementById('wafproxy_remoteip')) {
3275: var wafremote = 0;
3276: if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value == 'h') {
3277: wafremote = 1;
3278: }
3279: var fields = new Array('header','trust');
3280: for (var i=0; i<fields.length; i++) {
3281: if (document.getElementById('wafproxy_'+fields[i])) {
3282: if (wafremote == 1) {
3283: document.getElementById('wafproxy_'+fields[i]).style.display = 'table-row';
3284: }
3285: else {
3286: document.getElementById('wafproxy_'+fields[i]).style.display = 'none';
3287: }
3288: }
3289: }
3290: if (document.getElementById('wafproxyranges_$dom')) {
3291: if (wafremote == 1) {
3292: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3293: } else {
3294: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3295: if (document.display.wafproxy_vpnaccess[i].checked) {
3296: if (document.display.wafproxy_vpnaccess[i].value == 0) {
3297: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3298: }
3299: }
3300: }
3301: }
3302: }
3303: }
3304: return;
3305: }
3306:
3307: function checkWAF() {
3308: if (document.getElementById('wafproxy_remoteip')) {
3309: var wafvpn = 0;
3310: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3311: if (document.display.wafproxy_vpnaccess[i].checked) {
3312: if (document.display.wafproxy_vpnaccess[i].value == 1) {
3313: wafvpn = 1;
3314: }
3315: break;
3316: }
3317: }
3318: var vpn = new Array('vpnint','vpnext');
3319: for (var i=0; i<vpn.length; i++) {
3320: if (document.getElementById('wafproxy_show_'+vpn[i])) {
3321: if (wafvpn == 1) {
3322: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'table-row';
3323: }
3324: else {
3325: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'none';
3326: }
3327: }
3328: }
3329: if (document.getElementById('wafproxyranges_$dom')) {
3330: if (wafvpn == 1) {
3331: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3332: }
3333: else if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value != 'h') {
3334: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3335: }
3336: }
3337: }
3338: return;
3339: }
3340:
3341: function toggleWAF() {
3342: if (document.getElementById('wafproxy_table')) {
3343: var wafproxy = 0;
3344: for (var i=0; i<document.display.wafproxy_${dom}.length; i++) {
3345: if (document.display.wafproxy_${dom}[i].checked) {
3346: if (document.display.wafproxy_${dom}[i].value == 1) {
3347: wafproxy = 1;
3348: break;
3349: }
3350: }
3351: }
3352: if (wafproxy == 1) {
3353: document.getElementById('wafproxy_table').style.display='inline';
3354: }
3355: else {
3356: document.getElementById('wafproxy_table').style.display='none';
3357: }
3358: if (document.getElementById('wafproxyrow_${dom}')) {
3359: if (wafproxy == 1) {
3360: document.getElementById('wafproxyrow_${dom}').style.display = 'table-row';
3361: }
3362: else {
3363: document.getElementById('wafproxyrow_${dom}').style.display = 'none';
3364: }
3365: }
3366: if (document.getElementById('nowafproxyrow_$dom')) {
3367: if (wafproxy == 1) {
3368: document.getElementById('nowafproxyrow_${dom}').style.display = 'none';
3369: }
3370: else {
3371: document.getElementById('nowafproxyrow_${dom}').style.display = 'table-row';
3372: }
3373: }
3374: }
3375: return;
3376: }
3377: // ]]>
3378: </script>
3379:
3380: ENDSCRIPT
3381: }
3382:
3383: sub proctoring_javascript {
3384: my ($settings) = @_;
3385: my (%ordered,$total,%jstext);
3386: $total = 0;
3387: if (ref($settings) eq 'HASH') {
3388: foreach my $item (keys(%{$settings})) {
3389: if (ref($settings->{$item}) eq 'HASH') {
3390: my $num = $settings->{$item}{'order'};
3391: $ordered{$num} = $item;
3392: }
3393: }
3394: $total = scalar(keys(%{$settings}));
3395: } else {
3396: %ordered = (
3397: 0 => 'proctorio',
3398: 1 => 'examity',
3399: );
3400: $total = 2;
3401: }
3402: my @jsarray = ();
3403: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3404: push(@jsarray,$ordered{$item});
3405: }
3406: my $jstext = ' var proctors = Array('."'".join("','",@jsarray)."'".');'."\n";
3407: return <<"ENDSCRIPT";
3408: <script type="text/javascript">
3409: // <![CDATA[
3410: function reorderProctoring(form,item) {
3411: var changedVal;
3412: $jstext
3413: var maxh = $total;
3414: var current = new Array;
3415: var changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3416: for (var i=0; i<proctors.length; i++) {
3417: var elementName = 'proctoring_pos_'+proctors[i];
3418: if (elementName != item) {
3419: if (form.elements[elementName]) {
3420: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3421: current[currVal] = elementName;
3422: }
3423: }
3424: }
3425: var oldVal;
3426: for (var j=0; j<maxh; j++) {
3427: if (current[j] == undefined) {
3428: oldVal = j;
3429: }
3430: }
3431: if (oldVal < changedVal) {
3432: for (var k=oldVal+1; k<=changedVal ; k++) {
3433: var elementName = current[k];
3434: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3435: }
3436: } else {
3437: for (var k=changedVal; k<oldVal; k++) {
3438: var elementName = current[k];
3439: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3440: }
3441: }
3442: return;
3443: }
3444:
3445: function toggleProctoring(form,item) {
3446: var fieldsets = document.getElementsByClassName('proctoring_'+item);
3447: if (fieldsets.length) {
3448: var radioname = 'proctoring_available_'+item;
3449: var num = form.elements[radioname].length;
3450: if (num) {
3451: var setvis = '';
3452: for (var i=0; i<num; i++) {
3453: if (form.elements[radioname][i].checked) {
3454: if (form.elements[radioname][i].value == '1') {
3455: setvis = 1;
3456: break;
3457: }
3458: }
3459: }
3460: for (var j=0; j<fieldsets.length; j++) {
3461: if (setvis) {
3462: fieldsets[j].style.display = 'block';
3463: } else {
3464: fieldsets[j].style.display = 'none';
3465: }
3466: }
3467: }
3468: }
3469: return;
3470: }
3471:
3472: // ]]>
3473: </script>
3474:
3475: ENDSCRIPT
3476: }
3477:
3478:
3479: sub lti_javascript {
3480: my ($dom,$settings) = @_;
3481: my $togglejs = <i_toggle_js($dom);
3482: my $linkprot_js = &Apache::courseprefs::linkprot_javascript();
3483: unless (ref($settings) eq 'HASH') {
3484: return $togglejs.'
3485: <script type="text/javascript">
3486: // <![CDATA[
3487:
3488: '.$linkprot_js.'
3489:
3490: // ]]>
3491: </script>
3492: ';
3493: }
3494: my (%ordered,$total,%jstext);
3495: $total = scalar(keys(%{$settings}));
3496: foreach my $item (keys(%{$settings})) {
3497: if (ref($settings->{$item}) eq 'HASH') {
3498: my $num = $settings->{$item}{'order'};
3499: if ($num eq '') {
3500: $num = $total - 1;
3501: }
3502: $ordered{$num} = $item;
3503: }
3504: }
3505: my @jsarray = ();
3506: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3507: push(@jsarray,$ordered{$item});
3508: }
3509: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
3510: return <<"ENDSCRIPT";
3511: <script type="text/javascript">
3512: // <![CDATA[
3513: function reorderLTI(form,item) {
3514: var changedVal;
3515: $jstext
3516: var newpos = 'lti_pos_add';
3517: var maxh = 1 + $total;
3518: var current = new Array;
3519: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3520: if (item == newpos) {
3521: changedVal = newitemVal;
3522: } else {
3523: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3524: current[newitemVal] = newpos;
3525: }
3526: for (var i=0; i<lti.length; i++) {
3527: var elementName = 'lti_pos_'+lti[i];
3528: if (elementName != item) {
3529: if (form.elements[elementName]) {
3530: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3531: current[currVal] = elementName;
3532: }
3533: }
3534: }
3535: var oldVal;
3536: for (var j=0; j<maxh; j++) {
3537: if (current[j] == undefined) {
3538: oldVal = j;
3539: }
3540: }
3541: if (oldVal < changedVal) {
3542: for (var k=oldVal+1; k<=changedVal ; k++) {
3543: var elementName = current[k];
3544: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3545: }
3546: } else {
3547: for (var k=changedVal; k<oldVal; k++) {
3548: var elementName = current[k];
3549: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3550: }
3551: }
3552: return;
3553: }
3554:
3555: $linkprot_js
3556:
3557: // ]]>
3558: </script>
3559:
3560: $togglejs
3561:
3562: ENDSCRIPT
3563: }
3564:
3565: sub lti_toggle_js {
3566: my ($dom) = @_;
3567: my %lcauthparmtext = &Apache::lonlocal::texthash (
3568: localauth => 'Local auth argument',
3569: krb => 'Kerberos domain',
3570: );
3571: my $crsincalert = &mt('"User\'s identity sent" needs to be set to "Yes" first,[_1] before setting "Course\'s identity sent" to "Yes"',"\n");
3572: &js_escape(\$crsincalert);
3573: my %servers = &Apache::lonnet::get_servers($dom,'library');
3574: my $primary = &Apache::lonnet::domain($dom,'primary');
3575: my $course_servers = "'".join("','",keys(%servers))."'";
3576: return <<"ENDSCRIPT";
3577: <script type="text/javascript">
3578: // <![CDATA[
3579:
3580: function toggleLTI(form,setting,item) {
3581: if ((setting == 'requser') || (setting == 'crsinc')) {
3582: var usrfieldsets = document.getElementsByClassName('ltioption_usr_'+item);
3583: var setvis = '';
3584: var radioname = 'lti_requser_'+item;
3585: var num = form.elements[radioname].length;
3586: if (num) {
3587: for (var i=0; i<num; i++) {
3588: if (form.elements[radioname][i].checked) {
3589: if (form.elements[radioname][i].value == '1') {
3590: setvis = 1;
3591: break;
3592: }
3593: }
3594: }
3595: }
3596: if (usrfieldsets.length) {
3597: for (var j=0; j<usrfieldsets.length; j++) {
3598: if (setvis) {
3599: usrfieldsets[j].style.display = 'block';
3600: } else {
3601: usrfieldsets[j].style.display = 'none';
3602: }
3603: }
3604: }
3605: var crsfieldsets = document.getElementsByClassName('ltioption_crs_'+item);
3606: if (crsfieldsets.length) {
3607: radioname = 'lti_crsinc_'+item;
3608: var num = form.elements[radioname].length;
3609: if (num) {
3610: var crsvis = '';
3611: for (var i=0; i<num; i++) {
3612: if (form.elements[radioname][i].checked) {
3613: if (form.elements[radioname][i].value == '1') {
3614: if (setvis == '') {
3615: if (setting == 'crsinc'){
3616: alert("$crsincalert");
3617: form.elements[radioname][0].checked = true;
3618: }
3619: } else {
3620: crsvis = 1;
3621: }
3622: break;
3623: }
3624: }
3625: }
3626: setvis = crsvis;
3627: }
3628: for (var j=0; j<crsfieldsets.length; j++) {
3629: if (setvis) {
3630: crsfieldsets[j].style.display = 'block';
3631: } else {
3632: crsfieldsets[j].style.display = 'none';
3633: }
3634: }
3635: }
3636: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
3637: var radioname = '';
3638: var divid = '';
3639: if (setting == 'user') {
3640: radioname = 'lti_mapuser_'+item;
3641: divid = 'lti_userfield_'+item;
3642: } else if (setting == 'crs') {
3643: radioname = 'lti_mapcrs_'+item;
3644: divid = 'lti_crsfield_'+item;
3645: } else if (setting == 'callback') {
3646: radioname = 'lti_callback_'+item;
3647: divid = 'lti_callbackfield_'+item;
3648: } else {
3649: radioname = 'lti_passback_'+item;
3650: divid = 'lti_passback_'+item;
3651: }
3652: var num = form.elements[radioname].length;
3653: if (num) {
3654: var setvis = '';
3655: for (var i=0; i<num; i++) {
3656: if (form.elements[radioname][i].checked) {
3657: if ((setting == 'passback') || (setting == 'callback')) {
3658: if (form.elements[radioname][i].value == '1') {
3659: if (document.getElementById(divid)) {
3660: document.getElementById(divid).style.display = 'inline-block';
3661: }
3662: setvis = 1;
3663: break;
3664: }
3665: } else {
3666: if (form.elements[radioname][i].value == 'other') {
3667: if (document.getElementById(divid)) {
3668: document.getElementById(divid).style.display = 'inline-block';
3669: }
3670: setvis = 1;
3671: break;
3672: }
3673: }
3674: }
3675: }
3676: if (!setvis) {
3677: if (document.getElementById(divid)) {
3678: document.getElementById(divid).style.display = 'none';
3679: }
3680: }
3681: }
3682: } else if ((setting == 'sec') || (setting == 'secsrc')) {
3683: var numsec = form.elements['lti_crssec_'+item].length;
3684: if (numsec) {
3685: var setvis = '';
3686: for (var i=0; i<numsec; i++) {
3687: if (form.elements['lti_crssec_'+item][i].checked) {
3688: if (form.elements['lti_crssec_'+item][i].value == '1') {
3689: if (document.getElementById('lti_crssecfield_'+item)) {
3690: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
3691: setvis = 1;
3692: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
3693: if (numsrcsec) {
3694: var setsrcvis = '';
3695: for (var j=0; j<numsrcsec; j++) {
3696: if (form.elements['lti_crssecsrc_'+item][j].checked) {
3697: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
3698: if (document.getElementById('lti_secsrcfield_'+item)) {
3699: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
3700: setsrcvis = 1;
3701: }
3702: }
3703: }
3704: }
3705: if (!setsrcvis) {
3706: if (document.getElementById('lti_secsrcfield_'+item)) {
3707: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3708: }
3709: }
3710: }
3711: }
3712: }
3713: }
3714: }
3715: if (!setvis) {
3716: if (document.getElementById('lti_crssecfield_'+item)) {
3717: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
3718: }
3719: if (document.getElementById('lti_secsrcfield_'+item)) {
3720: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3721: }
3722: }
3723: }
3724: } else if (setting == 'lcauth') {
3725: var numauth = form.elements['lti_lcauth_'+item].length;
3726: if (numauth) {
3727: for (var i=0; i<numauth; i++) {
3728: if (form.elements['lti_lcauth_'+item][i].checked) {
3729: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3730: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3731: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3732: } else {
3733: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3734: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3735: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3736: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3737: } else {
3738: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3739: }
3740: }
3741: }
3742: }
3743: }
3744: }
3745: }
3746: } else if (setting == 'lcmenu') {
3747: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3748: var divid = 'lti_menufield_'+item;
3749: var setvis = '';
3750: for (var i=0; i<menus.length; i++) {
3751: var radioname = menus[i];
3752: var num = form.elements[radioname].length;
3753: if (num) {
3754: for (var j=0; j<num; j++) {
3755: if (form.elements[radioname][j].checked) {
3756: if (form.elements[radioname][j].value == '1') {
3757: if (document.getElementById(divid)) {
3758: document.getElementById(divid).style.display = 'inline-block';
3759: }
3760: setvis = 1;
3761: break;
3762: }
3763: }
3764: }
3765: }
3766: if (setvis == 1) {
3767: break;
3768: }
3769: }
3770: if (!setvis) {
3771: if (document.getElementById(divid)) {
3772: document.getElementById(divid).style.display = 'none';
3773: }
3774: }
3775: }
3776: return;
3777: }
3778:
3779: // ]]>
3780: </script>
3781:
3782: ENDSCRIPT
3783: }
3784:
3785: sub autoupdate_javascript {
3786: return <<"ENDSCRIPT";
3787: <script type="text/javascript">
3788: // <![CDATA[
3789: function toggleLastActiveDays(form) {
3790: var radioname = 'lastactive';
3791: var divid = 'lastactive_div';
3792: var num = form.elements[radioname].length;
3793: if (num) {
3794: var setvis = '';
3795: for (var i=0; i<num; i++) {
3796: if (form.elements[radioname][i].checked) {
3797: if (form.elements[radioname][i].value == '1') {
3798: if (document.getElementById(divid)) {
3799: document.getElementById(divid).style.display = 'inline-block';
3800: }
3801: setvis = 1;
3802: }
3803: break;
3804: }
3805: }
3806: if (!setvis) {
3807: if (document.getElementById(divid)) {
3808: document.getElementById(divid).style.display = 'none';
3809: }
3810: }
3811: }
3812: return;
3813: }
3814: // ]]>
3815: </script>
3816:
3817: ENDSCRIPT
3818: }
3819:
3820: sub autoenroll_javascript {
3821: return <<"ENDSCRIPT";
3822: <script type="text/javascript">
3823: // <![CDATA[
3824: function toggleFailsafe(form) {
3825: var radioname = 'autoenroll_failsafe';
3826: var divid = 'autoenroll_failsafe_div';
3827: var num = form.elements[radioname].length;
3828: if (num) {
3829: var setvis = '';
3830: for (var i=0; i<num; i++) {
3831: if (form.elements[radioname][i].checked) {
3832: if ((form.elements[radioname][i].value == 'zero') || (form.elements[radioname][i].value == 'any')) {
3833: if (document.getElementById(divid)) {
3834: document.getElementById(divid).style.display = 'inline-block';
3835: }
3836: setvis = 1;
3837: }
3838: break;
3839: }
3840: }
3841: if (!setvis) {
3842: if (document.getElementById(divid)) {
3843: document.getElementById(divid).style.display = 'none';
3844: }
3845: }
3846: }
3847: return;
3848: }
3849: // ]]>
3850: </script>
3851:
3852: ENDSCRIPT
3853: }
3854:
3855: sub saml_javascript {
3856: return <<"ENDSCRIPT";
3857: <script type="text/javascript">
3858: // <![CDATA[
3859: function toggleSamlOptions(form,hostid) {
3860: var radioname = 'saml_'+hostid;
3861: var tablecellon = 'samloptionson_'+hostid;
3862: var tablecelloff = 'samloptionsoff_'+hostid;
3863: var num = form.elements[radioname].length;
3864: if (num) {
3865: var setvis = '';
3866: for (var i=0; i<num; i++) {
3867: if (form.elements[radioname][i].checked) {
3868: if (form.elements[radioname][i].value == '1') {
3869: if (document.getElementById(tablecellon)) {
3870: document.getElementById(tablecellon).style.display='';
3871: }
3872: if (document.getElementById(tablecelloff)) {
3873: document.getElementById(tablecelloff).style.display='none';
3874: }
3875: setvis = 1;
3876: }
3877: break;
3878: }
3879: }
3880: if (!setvis) {
3881: if (document.getElementById(tablecellon)) {
3882: document.getElementById(tablecellon).style.display='none';
3883: }
3884: if (document.getElementById(tablecelloff)) {
3885: document.getElementById(tablecelloff).style.display='';
3886: }
3887: }
3888: }
3889: return;
3890: }
3891: // ]]>
3892: </script>
3893:
3894: ENDSCRIPT
3895: }
3896:
3897: sub ipaccess_javascript {
3898: my ($settings) = @_;
3899: my (%ordered,$total,%jstext);
3900: $total = 0;
3901: if (ref($settings) eq 'HASH') {
3902: foreach my $item (keys(%{$settings})) {
3903: if (ref($settings->{$item}) eq 'HASH') {
3904: my $num = $settings->{$item}{'order'};
3905: $ordered{$num} = $item;
3906: }
3907: }
3908: $total = scalar(keys(%{$settings}));
3909: }
3910: my @jsarray = ();
3911: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3912: push(@jsarray,$ordered{$item});
3913: }
3914: my $jstext = ' var ipaccess = Array('."'".join("','",@jsarray)."'".');'."\n";
3915: return <<"ENDSCRIPT";
3916: <script type="text/javascript">
3917: // <![CDATA[
3918: function reorderIPaccess(form,item) {
3919: var changedVal;
3920: $jstext
3921: var newpos = 'ipaccess_pos_add';
3922: var maxh = 1 + $total;
3923: var current = new Array;
3924: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3925: if (item == newpos) {
3926: changedVal = newitemVal;
3927: } else {
3928: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3929: current[newitemVal] = newpos;
3930: }
3931: for (var i=0; i<ipaccess.length; i++) {
3932: var elementName = 'ipaccess_pos_'+ipaccess[i];
3933: if (elementName != item) {
3934: if (form.elements[elementName]) {
3935: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3936: current[currVal] = elementName;
3937: }
3938: }
3939: }
3940: var oldVal;
3941: for (var j=0; j<maxh; j++) {
3942: if (current[j] == undefined) {
3943: oldVal = j;
3944: }
3945: }
3946: if (oldVal < changedVal) {
3947: for (var k=oldVal+1; k<=changedVal ; k++) {
3948: var elementName = current[k];
3949: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3950: }
3951: } else {
3952: for (var k=changedVal; k<oldVal; k++) {
3953: var elementName = current[k];
3954: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3955: }
3956: }
3957: return;
3958: }
3959: // ]]>
3960: </script>
3961:
3962: ENDSCRIPT
3963: }
3964:
3965: sub authordefaults_javascript {
3966: my %alert = &Apache::lonlocal::texthash (
3967: reqd => 'Warning: at least one editor needs to be available.',
3968: rest => 'Unchecking this editor disallowed while others unchecked.',
3969: );
3970: &js_escape(\%alert);
3971: return <<"ENDSCRIPT";
3972: <script type="text/javascript">
3973: // <![CDATA[
3974:
3975: function checkEditors(form,checkbox,current) {
3976: if (form.elements[checkbox].length != undefined) {
3977: var count = 0;
3978: for (var i=0; i<form.elements[checkbox].length; i++) {
3979: if (form.elements[checkbox][i].checked) {
3980: count ++;
3981: }
3982: }
3983: if (count == 0) {
3984: if (current.type =='radio') {
3985: current.checked = true;
3986: alert('$alert{reqd}\\n$alert{rest}');
3987: }
3988: }
3989: }
3990: return;
3991: }
3992: // ]]>
3993: </script>
3994:
3995: ENDSCRIPT
3996: }
3997:
3998: sub print_autoenroll {
3999: my ($dom,$settings,$rowtotal) = @_;
4000: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
4001: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,
4002: $failsafe,$autofailsafe,$failsafesty,%failsafechecked);
4003: $failsafesty = 'none';
4004: %failsafechecked = (
4005: off => ' checked="checked"',
4006: );
4007: if (ref($settings) eq 'HASH') {
4008: if (exists($settings->{'run'})) {
4009: if ($settings->{'run'} eq '0') {
4010: $runoff = ' checked="checked" ';
4011: $runon = ' ';
4012: } else {
4013: $runon = ' checked="checked" ';
4014: $runoff = ' ';
4015: }
4016: } else {
4017: if ($autorun) {
4018: $runon = ' checked="checked" ';
4019: $runoff = ' ';
4020: } else {
4021: $runoff = ' checked="checked" ';
4022: $runon = ' ';
4023: }
4024: }
4025: if (exists($settings->{'co-owners'})) {
4026: if ($settings->{'co-owners'} eq '0') {
4027: $coownersoff = ' checked="checked" ';
4028: $coownerson = ' ';
4029: } else {
4030: $coownerson = ' checked="checked" ';
4031: $coownersoff = ' ';
4032: }
4033: } else {
4034: $coownersoff = ' checked="checked" ';
4035: $coownerson = ' ';
4036: }
4037: if (exists($settings->{'sender_domain'})) {
4038: $defdom = $settings->{'sender_domain'};
4039: }
4040: if (exists($settings->{'failsafe'})) {
4041: $failsafe = $settings->{'failsafe'};
4042: if ($failsafe eq 'zero') {
4043: $failsafechecked{'zero'} = ' checked="checked"';
4044: $failsafechecked{'off'} = '';
4045: $failsafesty = 'inline-block';
4046: } elsif ($failsafe eq 'any') {
4047: $failsafechecked{'any'} = ' checked="checked"';
4048: $failsafechecked{'off'} = '';
4049: }
4050: $autofailsafe = $settings->{'autofailsafe'};
4051: } elsif (exists($settings->{'autofailsafe'})) {
4052: $autofailsafe = $settings->{'autofailsafe'};
4053: if ($autofailsafe ne '') {
4054: $failsafechecked{'zero'} = ' checked="checked"';
4055: $failsafe = 'zero';
4056: $failsafechecked{'off'} = '';
4057: }
4058: }
4059: } else {
4060: if ($autorun) {
4061: $runon = ' checked="checked" ';
4062: $runoff = ' ';
4063: } else {
4064: $runoff = ' checked="checked" ';
4065: $runon = ' ';
4066: }
4067: }
4068: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
4069: my $notif_sender;
4070: if (ref($settings) eq 'HASH') {
4071: $notif_sender = $settings->{'sender_uname'};
4072: }
4073: my $datatable='<tr class="LC_odd_row">'.
4074: '<td>'.&mt('Auto-enrollment active?').'</td>'.
4075: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4076: '<input type="radio" name="autoenroll_run"'.
4077: $runon.' value="1" />'.&mt('Yes').'</label> '.
4078: '<label><input type="radio" name="autoenroll_run"'.
4079: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
4080: '</tr><tr>'.
4081: '<td>'.&mt('Notification messages - sender').
4082: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
4083: &mt('username').': '.
4084: '<input type="text" name="sender_uname" value="'.
4085: $notif_sender.'" size="10" /> '.&mt('domain').
4086: ': '.$domform.'</span></td></tr>'.
4087: '<tr class="LC_odd_row">'.
4088: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
4089: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4090: '<input type="radio" name="autoassign_coowners"'.
4091: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
4092: '<label><input type="radio" name="autoassign_coowners"'.
4093: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
4094: '</tr><tr>'.
4095: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
4096: '<td class="LC_left_item"><span class="LC_nobreak">'.
4097: '<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> '.
4098: '<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 />'.
4099: '<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>'.
4100: '<div class="LC_floatleft" style="display:'.$failsafesty.';" id="autoenroll_failsafe_div">'.
4101: '<span class="LC_nobreak">'.
4102: &mt('Threshold for number of students in section to drop: [_1]',
4103: '<input type="text" name="autoenroll_autofailsafe" value="'.$autofailsafe.'" size="4" />').
4104: '</span></div></td></tr>';
4105: $$rowtotal += 4;
4106: return $datatable;
4107: }
4108:
4109: sub print_autoupdate {
4110: my ($position,$dom,$settings,$rowtotal) = @_;
4111: my ($enable,$datatable);
4112: if ($position eq 'top') {
4113: my %choices = &Apache::lonlocal::texthash (
4114: run => 'Auto-update active?',
4115: classlists => 'Update information in classlists?',
4116: unexpired => 'Skip updates for users without active or future roles?',
4117: lastactive => 'Skip updates for inactive users?',
4118: );
4119: my $itemcount = 0;
4120: my $updateon = ' ';
4121: my $updateoff = ' checked="checked" ';
4122: if (ref($settings) eq 'HASH') {
4123: if ($settings->{'run'} eq '1') {
4124: $updateon = $updateoff;
4125: $updateoff = ' ';
4126: }
4127: }
4128: $enable = '<tr class="LC_odd_row">'.
4129: '<td>'.$choices{'run'}.'</td>'.
4130: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
4131: '<input type="radio" name="autoupdate_run"'.
4132: $updateoff.'value="0" />'.&mt('No').'</label> '.
4133: '<label><input type="radio" name="autoupdate_run"'.
4134: $updateon.'value="1" />'.&mt('Yes').'</label></span></td>'.
4135: '</tr>';
4136: my @toggles = ('classlists','unexpired');
4137: my %defaultchecked = ('classlists' => 'off',
4138: 'unexpired' => 'off'
4139: );
4140: $$rowtotal ++;
4141: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4142: \%choices,$itemcount,'','','left','no');
4143: $datatable = $enable.$datatable;
4144: $$rowtotal += $itemcount;
4145: my $lastactiveon = ' ';
4146: my $lastactiveoff = ' checked="checked" ';
4147: my $lastactivestyle = 'none';
4148: my $lastactivedays;
4149: my $onclick = ' onclick="javascript:toggleLastActiveDays(this.form);"';
4150: if (ref($settings) eq 'HASH') {
4151: if ($settings->{'lastactive'} =~ /^\d+$/) {
4152: $lastactiveon = $lastactiveoff;
4153: $lastactiveoff = ' ';
4154: $lastactivestyle = 'inline-block';
4155: $lastactivedays = $settings->{'lastactive'};
4156: }
4157: }
4158: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
4159: $datatable .= '<tr'.$css_class.'>'.
4160: '<td>'.$choices{'lastactive'}.'</td>'.
4161: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
4162: '<input type="radio" name="lastactive"'.
4163: $lastactiveoff.'value="0"'.$onclick.' />'.&mt('No').'</label>'.
4164: ' <label>'.
4165: '<input type="radio" name="lastactive"'.
4166: $lastactiveon.' value="1"'.$onclick.' />'.&mt('Yes').'</label>'.
4167: '<div id="lastactive_div" style="display:'.$lastactivestyle.';">'.
4168: ': '.&mt('inactive = no activity in last [_1] days',
4169: '<input type="text" size="5" name="lastactivedays" value="'.
4170: $lastactivedays.'" />').
4171: '</span></td>'.
4172: '</tr>';
4173: $$rowtotal ++;
4174: } elsif ($position eq 'middle') {
4175: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4176: my $numinrow = 3;
4177: my $locknamesettings;
4178: $datatable .= &insttypes_row($settings,$types,$usertypes,
4179: $dom,$numinrow,$othertitle,
4180: 'lockablenames',$rowtotal);
4181: $$rowtotal ++;
4182: } else {
4183: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4184: my @fields = ('lastname','firstname','middlename','generation',
4185: 'permanentemail','id');
4186: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
4187: my $numrows = 0;
4188: if (ref($types) eq 'ARRAY') {
4189: if (@{$types} > 0) {
4190: $datatable =
4191: &usertype_update_row($settings,$usertypes,\%fieldtitles,
4192: \@fields,$types,\$numrows);
4193: $$rowtotal += @{$types};
4194: }
4195: }
4196: $datatable .=
4197: &usertype_update_row($settings,{'default' => $othertitle},
4198: \%fieldtitles,\@fields,['default'],
4199: \$numrows);
4200: $$rowtotal ++;
4201: }
4202: return $datatable;
4203: }
4204:
4205: sub print_autocreate {
4206: my ($dom,$settings,$rowtotal) = @_;
4207: my (%createon,%createoff,%currhash);
4208: my @types = ('xml','req');
4209: if (ref($settings) eq 'HASH') {
4210: foreach my $item (@types) {
4211: $createoff{$item} = ' checked="checked" ';
4212: $createon{$item} = ' ';
4213: if (exists($settings->{$item})) {
4214: if ($settings->{$item}) {
4215: $createon{$item} = ' checked="checked" ';
4216: $createoff{$item} = ' ';
4217: }
4218: }
4219: }
4220: if ($settings->{'xmldc'} ne '') {
4221: $currhash{$settings->{'xmldc'}} = 1;
4222: }
4223: } else {
4224: foreach my $item (@types) {
4225: $createoff{$item} = ' checked="checked" ';
4226: $createon{$item} = ' ';
4227: }
4228: }
4229: $$rowtotal += 2;
4230: my $numinrow = 2;
4231: my $datatable='<tr class="LC_odd_row">'.
4232: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
4233: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4234: '<input type="radio" name="autocreate_xml"'.
4235: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
4236: '<label><input type="radio" name="autocreate_xml"'.
4237: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
4238: '</td></tr><tr>'.
4239: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
4240: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4241: '<input type="radio" name="autocreate_req"'.
4242: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
4243: '<label><input type="radio" name="autocreate_req"'.
4244: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
4245: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
4246: 'autocreate_xmldc',%currhash);
4247: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
4248: if ($numdc > 1) {
4249: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
4250: '</td><td class="LC_left_item">';
4251: } else {
4252: $datatable .= &mt('Course creation processed as:').
4253: '</td><td class="LC_right_item">';
4254: }
4255: $datatable .= $dctable.'</td></tr>';
4256: $$rowtotal += $rows;
4257: return $datatable;
4258: }
4259:
4260: sub print_directorysrch {
4261: my ($position,$dom,$settings,$rowtotal) = @_;
4262: my $datatable;
4263: if ($position eq 'top') {
4264: my $instsrchon = ' ';
4265: my $instsrchoff = ' checked="checked" ';
4266: my ($exacton,$containson,$beginson);
4267: my $instlocalon = ' ';
4268: my $instlocaloff = ' checked="checked" ';
4269: if (ref($settings) eq 'HASH') {
4270: if ($settings->{'available'} eq '1') {
4271: $instsrchon = $instsrchoff;
4272: $instsrchoff = ' ';
4273: }
4274: if ($settings->{'localonly'} eq '1') {
4275: $instlocalon = $instlocaloff;
4276: $instlocaloff = ' ';
4277: }
4278: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
4279: foreach my $type (@{$settings->{'searchtypes'}}) {
4280: if ($type eq 'exact') {
4281: $exacton = ' checked="checked" ';
4282: } elsif ($type eq 'contains') {
4283: $containson = ' checked="checked" ';
4284: } elsif ($type eq 'begins') {
4285: $beginson = ' checked="checked" ';
4286: }
4287: }
4288: } else {
4289: if ($settings->{'searchtypes'} eq 'exact') {
4290: $exacton = ' checked="checked" ';
4291: } elsif ($settings->{'searchtypes'} eq 'contains') {
4292: $containson = ' checked="checked" ';
4293: } elsif ($settings->{'searchtypes'} eq 'specify') {
4294: $exacton = ' checked="checked" ';
4295: $containson = ' checked="checked" ';
4296: }
4297: }
4298: }
4299: my ($searchtitles,$titleorder) = &sorted_searchtitles();
4300: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4301:
4302: my $numinrow = 4;
4303: my $cansrchrow = 0;
4304: $datatable='<tr class="LC_odd_row">'.
4305: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
4306: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4307: '<input type="radio" name="dirsrch_available"'.
4308: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
4309: '<label><input type="radio" name="dirsrch_available"'.
4310: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
4311: '</tr><tr>'.
4312: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
4313: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4314: '<input type="radio" name="dirsrch_instlocalonly"'.
4315: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
4316: '<label><input type="radio" name="dirsrch_instlocalonly"'.
4317: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
4318: '</tr>';
4319: $$rowtotal += 2;
4320: if (ref($usertypes) eq 'HASH') {
4321: if (keys(%{$usertypes}) > 0) {
4322: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4323: $numinrow,$othertitle,'cansearch',
4324: $rowtotal);
4325: $cansrchrow = 1;
4326: }
4327: }
4328: if ($cansrchrow) {
4329: $$rowtotal ++;
4330: $datatable .= '<tr>';
4331: } else {
4332: $datatable .= '<tr class="LC_odd_row">';
4333: }
4334: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
4335: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
4336: foreach my $title (@{$titleorder}) {
4337: if (defined($searchtitles->{$title})) {
4338: my $check = ' ';
4339: if (ref($settings) eq 'HASH') {
4340: if (ref($settings->{'searchby'}) eq 'ARRAY') {
4341: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
4342: $check = ' checked="checked" ';
4343: }
4344: }
4345: }
4346: $datatable .= '<td class="LC_left_item">'.
4347: '<span class="LC_nobreak"><label>'.
4348: '<input type="checkbox" name="searchby" '.
4349: 'value="'.$title.'"'.$check.'/>'.
4350: $searchtitles->{$title}.'</label></span></td>';
4351: }
4352: }
4353: $datatable .= '</tr></table></td></tr>';
4354: $$rowtotal ++;
4355: if ($cansrchrow) {
4356: $datatable .= '<tr class="LC_odd_row">';
4357: } else {
4358: $datatable .= '<tr>';
4359: }
4360: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
4361: '<td class="LC_left_item" colspan="2">'.
4362: '<span class="LC_nobreak"><label>'.
4363: '<input type="checkbox" name="searchtypes" '.
4364: $exacton.' value="exact" />'.&mt('Exact match').
4365: '</label> '.
4366: '<label><input type="checkbox" name="searchtypes" '.
4367: $beginson.' value="begins" />'.&mt('Begins with').
4368: '</label> '.
4369: '<label><input type="checkbox" name="searchtypes" '.
4370: $containson.' value="contains" />'.&mt('Contains').
4371: '</label></span></td></tr>';
4372: $$rowtotal ++;
4373: } else {
4374: my $domsrchon = ' checked="checked" ';
4375: my $domsrchoff = ' ';
4376: my $domlocalon = ' ';
4377: my $domlocaloff = ' checked="checked" ';
4378: if (ref($settings) eq 'HASH') {
4379: if ($settings->{'lclocalonly'} eq '1') {
4380: $domlocalon = $domlocaloff;
4381: $domlocaloff = ' ';
4382: }
4383: if ($settings->{'lcavailable'} eq '0') {
4384: $domsrchoff = $domsrchon;
4385: $domsrchon = ' ';
4386: }
4387: }
4388: $datatable='<tr class="LC_odd_row">'.
4389: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
4390: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4391: '<input type="radio" name="dirsrch_domavailable"'.
4392: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
4393: '<label><input type="radio" name="dirsrch_domavailable"'.
4394: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
4395: '</tr><tr>'.
4396: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
4397: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4398: '<input type="radio" name="dirsrch_domlocalonly"'.
4399: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
4400: '<label><input type="radio" name="dirsrch_domlocalonly"'.
4401: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
4402: '</tr>';
4403: $$rowtotal += 2;
4404: }
4405: return $datatable;
4406: }
4407:
4408: sub print_contacts {
4409: my ($position,$dom,$settings,$rowtotal) = @_;
4410: my $datatable;
4411: my @contacts = ('adminemail','supportemail');
4412: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
4413: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
4414: if ($position eq 'top') {
4415: if (ref($settings) eq 'HASH') {
4416: foreach my $item (@contacts) {
4417: if (exists($settings->{$item})) {
4418: $to{$item} = $settings->{$item};
4419: }
4420: }
4421: }
4422: } elsif ($position eq 'middle') {
4423: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
4424: 'updatesmail','idconflictsmail','hostipmail');
4425: foreach my $type (@mailings) {
4426: $otheremails{$type} = '';
4427: }
4428: } elsif ($position eq 'lower') {
4429: if (ref($settings) eq 'HASH') {
4430: if (ref($settings->{'lonstatus'}) eq 'HASH') {
4431: %lonstatus = %{$settings->{'lonstatus'}};
4432: }
4433: }
4434: } else {
4435: @mailings = ('helpdeskmail','otherdomsmail');
4436: foreach my $type (@mailings) {
4437: $otheremails{$type} = '';
4438: }
4439: $bccemails{'helpdeskmail'} = '';
4440: $bccemails{'otherdomsmail'} = '';
4441: $includestr{'helpdeskmail'} = '';
4442: $includestr{'otherdomsmail'} = '';
4443: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
4444: }
4445: if (ref($settings) eq 'HASH') {
4446: unless (($position eq 'top') || ($position eq 'lower')) {
4447: foreach my $type (@mailings) {
4448: if (exists($settings->{$type})) {
4449: if (ref($settings->{$type}) eq 'HASH') {
4450: foreach my $item (@contacts) {
4451: if ($settings->{$type}{$item}) {
4452: $checked{$type}{$item} = ' checked="checked" ';
4453: }
4454: }
4455: $otheremails{$type} = $settings->{$type}{'others'};
4456: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4457: $bccemails{$type} = $settings->{$type}{'bcc'};
4458: if ($settings->{$type}{'include'} ne '') {
4459: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
4460: $includestr{$type} = &unescape($includestr{$type});
4461: }
4462: }
4463: }
4464: } elsif ($type eq 'lonstatusmail') {
4465: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
4466: }
4467: }
4468: }
4469: if ($position eq 'bottom') {
4470: foreach my $type (@mailings) {
4471: $bccemails{$type} = $settings->{$type}{'bcc'};
4472: if ($settings->{$type}{'include'} ne '') {
4473: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
4474: $includestr{$type} = &unescape($includestr{$type});
4475: }
4476: }
4477: if (ref($settings->{'helpform'}) eq 'HASH') {
4478: if (ref($fields) eq 'ARRAY') {
4479: foreach my $field (@{$fields}) {
4480: $currfield{$field} = $settings->{'helpform'}{$field};
4481: }
4482: }
4483: if (exists($settings->{'helpform'}{'maxsize'})) {
4484: $maxsize = $settings->{'helpform'}{'maxsize'};
4485: } else {
4486: $maxsize = '1.0';
4487: }
4488: } else {
4489: if (ref($fields) eq 'ARRAY') {
4490: foreach my $field (@{$fields}) {
4491: $currfield{$field} = 'yes';
4492: }
4493: }
4494: $maxsize = '1.0';
4495: }
4496: }
4497: } else {
4498: if ($position eq 'top') {
4499: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
4500: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
4501: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
4502: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
4503: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
4504: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
4505: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
4506: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
4507: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
4508: } elsif ($position eq 'bottom') {
4509: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
4510: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
4511: if (ref($fields) eq 'ARRAY') {
4512: foreach my $field (@{$fields}) {
4513: $currfield{$field} = 'yes';
4514: }
4515: }
4516: $maxsize = '1.0';
4517: }
4518: }
4519: my ($titles,$short_titles) = &contact_titles();
4520: my $rownum = 0;
4521: my $css_class;
4522: if ($position eq 'top') {
4523: foreach my $item (@contacts) {
4524: $css_class = $rownum%2?' class="LC_odd_row"':'';
4525: $datatable .= '<tr'.$css_class.'>'.
4526: '<td><span class="LC_nobreak">'.$titles->{$item}.
4527: '</span></td><td class="LC_right_item">'.
4528: '<input type="text" name="'.$item.'" value="'.
4529: $to{$item}.'" /></td></tr>';
4530: $rownum ++;
4531: }
4532: } elsif ($position eq 'bottom') {
4533: $css_class = $rownum%2?' class="LC_odd_row"':'';
4534: $datatable .= '<tr'.$css_class.'>'.
4535: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
4536: &mt('(e-mail, subject, and description always shown)').
4537: '</td><td class="LC_left_item">';
4538: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
4539: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
4540: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
4541: foreach my $field (@{$fields}) {
4542: $datatable .= '<tr><td>'.$fieldtitles->{$field};
4543: if (($field eq 'screenshot') || ($field eq 'cc')) {
4544: $datatable .= ' '.&mt('(logged-in users)');
4545: }
4546: $datatable .='</td><td>';
4547: my $clickaction;
4548: if ($field eq 'screenshot') {
4549: $clickaction = ' onclick="screenshotSize(this);"';
4550: }
4551: if (ref($possoptions->{$field}) eq 'ARRAY') {
4552: foreach my $option (@{$possoptions->{$field}}) {
4553: my $checked;
4554: if ($currfield{$field} eq $option) {
4555: $checked = ' checked="checked"';
4556: }
4557: $datatable .= '<span class="LC_nobreak"><label>'.
4558: '<input type="radio" name="helpform_'.$field.'" '.
4559: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
4560: '</label></span>'.(' 'x2);
4561: }
4562: }
4563: if ($field eq 'screenshot') {
4564: my $display;
4565: if ($currfield{$field} eq 'no') {
4566: $display = ' style="display:none"';
4567: }
4568: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
4569: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
4570: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
4571: }
4572: $datatable .= '</td></tr>';
4573: }
4574: $datatable .= '</table>';
4575: }
4576: $datatable .= '</td></tr>'."\n";
4577: $rownum ++;
4578: }
4579: unless (($position eq 'top') || ($position eq 'lower')) {
4580: foreach my $type (@mailings) {
4581: $css_class = $rownum%2?' class="LC_odd_row"':'';
4582: $datatable .= '<tr'.$css_class.'>'.
4583: '<td><span class="LC_nobreak">'.
4584: $titles->{$type}.': </span></td>'.
4585: '<td class="LC_left_item">';
4586: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4587: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
4588: }
4589: $datatable .= '<span class="LC_nobreak">';
4590: foreach my $item (@contacts) {
4591: $datatable .= '<label>'.
4592: '<input type="checkbox" name="'.$type.'"'.
4593: $checked{$type}{$item}.
4594: ' value="'.$item.'" />'.$short_titles->{$item}.
4595: '</label> ';
4596: }
4597: $datatable .= '</span><br />'.&mt('Others').': '.
4598: '<input type="text" name="'.$type.'_others" '.
4599: 'value="'.$otheremails{$type}.'" />';
4600: my %locchecked;
4601: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4602: foreach my $loc ('s','b') {
4603: if ($includeloc{$type} eq $loc) {
4604: $locchecked{$loc} = ' checked="checked"';
4605: last;
4606: }
4607: }
4608: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
4609: '<input type="text" name="'.$type.'_bcc" '.
4610: 'value="'.$bccemails{$type}.'" /></fieldset>'.
4611: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4612: &mt('Text automatically added to e-mail:').' '.
4613: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
4614: '<span class="LC_nobreak">'.&mt('Location:').' '.
4615: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4616: (' 'x2).
4617: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4618: '</span></fieldset>';
4619: }
4620: $datatable .= '</td></tr>'."\n";
4621: $rownum ++;
4622: }
4623: }
4624: if ($position eq 'middle') {
4625: my %choices;
4626: my $corelink = &core_link_msu();
4627: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
4628: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
4629: $corelink);
4630: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
4631: my @toggles = ('reporterrors','reportupdates','reportstatus');
4632: my %defaultchecked = ('reporterrors' => 'on',
4633: 'reportupdates' => 'on',
4634: 'reportstatus' => 'on');
4635: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4636: \%choices,$rownum);
4637: $datatable .= $reports;
4638: } elsif ($position eq 'lower') {
4639: my (%current,%excluded,%weights);
4640: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
4641: if ($lonstatus{'threshold'} =~ /^\d+$/) {
4642: $current{'errorthreshold'} = $lonstatus{'threshold'};
4643: } else {
4644: $current{'errorthreshold'} = $defaults->{'threshold'};
4645: }
4646: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
4647: $current{'errorsysmail'} = $lonstatus{'sysmail'};
4648: } else {
4649: $current{'errorsysmail'} = $defaults->{'sysmail'};
4650: }
4651: if (ref($lonstatus{'weights'}) eq 'HASH') {
4652: foreach my $type ('E','W','N','U') {
4653: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
4654: $weights{$type} = $lonstatus{'weights'}{$type};
4655: } else {
4656: $weights{$type} = $defaults->{$type};
4657: }
4658: }
4659: } else {
4660: foreach my $type ('E','W','N','U') {
4661: $weights{$type} = $defaults->{$type};
4662: }
4663: }
4664: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
4665: if (@{$lonstatus{'excluded'}} > 0) {
4666: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
4667: }
4668: }
4669: foreach my $item ('errorthreshold','errorsysmail') {
4670: $css_class = $rownum%2?' class="LC_odd_row"':'';
4671: $datatable .= '<tr'.$css_class.'>'.
4672: '<td class="LC_left_item"><span class="LC_nobreak">'.
4673: $titles->{$item}.
4674: '</span></td><td class="LC_left_item">'.
4675: '<input type="text" name="'.$item.'" value="'.
4676: $current{$item}.'" size="5" /></td></tr>';
4677: $rownum ++;
4678: }
4679: $css_class = $rownum%2?' class="LC_odd_row"':'';
4680: $datatable .= '<tr'.$css_class.'>'.
4681: '<td class="LC_left_item">'.
4682: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
4683: '</span></td><td class="LC_left_item"><table><tr>';
4684: foreach my $type ('E','W','N','U') {
4685: $datatable .= '<td>'.$names->{$type}.'<br />'.
4686: '<input type="text" name="errorweights_'.$type.'" value="'.
4687: $weights{$type}.'" size="5" /></td>';
4688: }
4689: $datatable .= '</tr></table></tr>';
4690: $rownum ++;
4691: $css_class = $rownum%2?' class="LC_odd_row"':'';
4692: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
4693: $titles->{'errorexcluded'}.'</td>'.
4694: '<td class="LC_left_item"><table>';
4695: my $numinrow = 4;
4696: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
4697: for (my $i=0; $i<@ids; $i++) {
4698: my $rem = $i%($numinrow);
4699: if ($rem == 0) {
4700: if ($i > 0) {
4701: $datatable .= '</tr>';
4702: }
4703: $datatable .= '<tr>';
4704: }
4705: my $check;
4706: if ($excluded{$ids[$i]}) {
4707: $check = ' checked="checked" ';
4708: }
4709: $datatable .= '<td class="LC_left_item">'.
4710: '<span class="LC_nobreak"><label>'.
4711: '<input type="checkbox" name="errorexcluded" '.
4712: 'value="'.$ids[$i].'"'.$check.' />'.
4713: $ids[$i].'</label></span></td>';
4714: }
4715: my $colsleft = $numinrow - @ids%($numinrow);
4716: if ($colsleft > 1 ) {
4717: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
4718: ' </td>';
4719: } elsif ($colsleft == 1) {
4720: $datatable .= '<td class="LC_left_item"> </td>';
4721: }
4722: $datatable .= '</tr></table></td></tr>';
4723: $rownum ++;
4724: } elsif ($position eq 'bottom') {
4725: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4726: my (@posstypes,%usertypeshash);
4727: if (ref($types) eq 'ARRAY') {
4728: @posstypes = @{$types};
4729: }
4730: if (@posstypes) {
4731: if (ref($usertypes) eq 'HASH') {
4732: %usertypeshash = %{$usertypes};
4733: }
4734: my @overridden;
4735: my $numinrow = 4;
4736: if (ref($settings) eq 'HASH') {
4737: if (ref($settings->{'overrides'}) eq 'HASH') {
4738: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
4739: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
4740: push(@overridden,$key);
4741: foreach my $item (@contacts) {
4742: if ($settings->{'overrides'}{$key}{$item}) {
4743: $checked{'override_'.$key}{$item} = ' checked="checked" ';
4744: }
4745: }
4746: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
4747: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
4748: $includeloc{'override_'.$key} = '';
4749: $includestr{'override_'.$key} = '';
4750: if ($settings->{'overrides'}{$key}{'include'} ne '') {
4751: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
4752: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
4753: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
4754: }
4755: }
4756: }
4757: }
4758: }
4759: my $customclass = 'LC_helpdesk_override';
4760: my $optionsprefix = 'LC_options_helpdesk_';
4761:
4762: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
4763: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4764: $numinrow,$othertitle,'overrides',
4765: \$rownum,$onclicktypes,$customclass);
4766: $rownum ++;
4767: $usertypeshash{'default'} = $othertitle;
4768: foreach my $status (@posstypes) {
4769: my $css_class;
4770: if ($rownum%2) {
4771: $css_class = 'LC_odd_row ';
4772: }
4773: $css_class .= $customclass;
4774: my $rowid = $optionsprefix.$status;
4775: my $hidden = 1;
4776: my $currstyle = 'display:none';
4777: if (grep(/^\Q$status\E$/,@overridden)) {
4778: $currstyle = 'display:table-row';
4779: $hidden = 0;
4780: }
4781: my $key = 'override_'.$status;
4782: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
4783: $includeloc{$key},$includestr{$key},$status,$rowid,
4784: $usertypeshash{$status},$css_class,$currstyle,
4785: \@contacts,$short_titles);
4786: unless ($hidden) {
4787: $rownum ++;
4788: }
4789: }
4790: }
4791: }
4792: $$rowtotal += $rownum;
4793: return $datatable;
4794: }
4795:
4796: sub core_link_msu {
4797: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
4798: &mt('LON-CAPA core group - MSU'),600,500);
4799: }
4800:
4801: sub overridden_helpdesk {
4802: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
4803: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
4804: my $class = 'LC_left_item';
4805: if ($css_class) {
4806: $css_class = ' class="'.$css_class.'"';
4807: }
4808: if ($rowid) {
4809: $rowid = ' id="'.$rowid.'"';
4810: }
4811: if ($rowstyle) {
4812: $rowstyle = ' style="'.$rowstyle.'"';
4813: }
4814: my ($output,$description);
4815: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
4816: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
4817: "<td>$description</td>\n".
4818: '<td class="'.$class.'" colspan="2">'.
4819: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
4820: '<span class="LC_nobreak">';
4821: if (ref($contacts) eq 'ARRAY') {
4822: foreach my $item (@{$contacts}) {
4823: my $check;
4824: if (ref($checked) eq 'HASH') {
4825: $check = $checked->{$item};
4826: }
4827: my $title;
4828: if (ref($short_titles) eq 'HASH') {
4829: $title = $short_titles->{$item};
4830: }
4831: $output .= '<label>'.
4832: '<input type="checkbox" name="override_'.$type.'"'.$check.
4833: ' value="'.$item.'" />'.$title.'</label> ';
4834: }
4835: }
4836: $output .= '</span><br />'.&mt('Others').': '.
4837: '<input type="text" name="override_'.$type.'_others" '.
4838: 'value="'.$otheremails.'" />';
4839: my %locchecked;
4840: foreach my $loc ('s','b') {
4841: if ($includeloc eq $loc) {
4842: $locchecked{$loc} = ' checked="checked"';
4843: last;
4844: }
4845: }
4846: $output .= '<br />'.&mt('Bcc:').(' 'x6).
4847: '<input type="text" name="override_'.$type.'_bcc" '.
4848: 'value="'.$bccemails.'" /></fieldset>'.
4849: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4850: &mt('Text automatically added to e-mail:').' '.
4851: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
4852: '<span class="LC_nobreak">'.&mt('Location:').' '.
4853: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4854: (' 'x2).
4855: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4856: '</span></fieldset>'.
4857: '</td></tr>'."\n";
4858: return $output;
4859: }
4860:
4861: sub contacts_javascript {
4862: return <<"ENDSCRIPT";
4863:
4864: <script type="text/javascript">
4865: // <![CDATA[
4866:
4867: function screenshotSize(field) {
4868: if (document.getElementById('help_screenshotsize')) {
4869: if (field.value == 'no') {
4870: document.getElementById('help_screenshotsize').style.display="none";
4871: } else {
4872: document.getElementById('help_screenshotsize').style.display="";
4873: }
4874: }
4875: return;
4876: }
4877:
4878: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
4879: if (form.elements[checkbox].length != undefined) {
4880: var count = 0;
4881: if (docount) {
4882: for (var i=0; i<form.elements[checkbox].length; i++) {
4883: if (form.elements[checkbox][i].checked) {
4884: count ++;
4885: }
4886: }
4887: }
4888: for (var i=0; i<form.elements[checkbox].length; i++) {
4889: var type = form.elements[checkbox][i].value;
4890: if (document.getElementById(prefix+type)) {
4891: if (form.elements[checkbox][i].checked) {
4892: document.getElementById(prefix+type).style.display = 'table-row';
4893: if (count % 2 == 1) {
4894: document.getElementById(prefix+type).className = target+' LC_odd_row';
4895: } else {
4896: document.getElementById(prefix+type).className = target;
4897: }
4898: count ++;
4899: } else {
4900: document.getElementById(prefix+type).style.display = 'none';
4901: }
4902: }
4903: }
4904: }
4905: return;
4906: }
4907:
4908: // ]]>
4909: </script>
4910:
4911: ENDSCRIPT
4912: }
4913:
4914: sub print_helpsettings {
4915: my ($position,$dom,$settings,$rowtotal) = @_;
4916: my $confname = $dom.'-domainconfig';
4917: my $formname = 'display';
4918: my ($datatable,$itemcount);
4919: if ($position eq 'top') {
4920: $itemcount = 1;
4921: my (%choices,%defaultchecked,@toggles);
4922: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
4923: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
4924: &mt('LON-CAPA bug tracker'),600,500));
4925: %defaultchecked = ('submitbugs' => 'on');
4926: @toggles = ('submitbugs');
4927: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4928: \%choices,$itemcount);
4929: $$rowtotal ++;
4930: } else {
4931: my $css_class;
4932: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
4933: my (%customroles,%ordered,%current);
4934: if (ref($settings) eq 'HASH') {
4935: if (ref($settings->{'adhoc'}) eq 'HASH') {
4936: %current = %{$settings->{'adhoc'}};
4937: }
4938: }
4939: my $count = 0;
4940: foreach my $key (sort(keys(%existing))) {
4941: if ($key=~/^rolesdef\_(\w+)$/) {
4942: my $rolename = $1;
4943: my (%privs,$order);
4944: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
4945: $customroles{$rolename} = \%privs;
4946: if (ref($current{$rolename}) eq 'HASH') {
4947: $order = $current{$rolename}{'order'};
4948: }
4949: if ($order eq '') {
4950: $order = $count;
4951: }
4952: $ordered{$order} = $rolename;
4953: $count++;
4954: }
4955: }
4956: my $maxnum = scalar(keys(%ordered));
4957: my @roles_by_num = ();
4958: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
4959: push(@roles_by_num,$item);
4960: }
4961: my $context = 'domprefs';
4962: my $crstype = 'Course';
4963: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4964: my @accesstypes = ('all','dh','da','none');
4965: my ($numstatustypes,@jsarray);
4966: if (ref($types) eq 'ARRAY') {
4967: if (@{$types} > 0) {
4968: $numstatustypes = scalar(@{$types});
4969: push(@accesstypes,'status');
4970: @jsarray = ('bystatus');
4971: }
4972: }
4973: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
4974: if (keys(%domhelpdesk)) {
4975: push(@accesstypes,('inc','exc'));
4976: push(@jsarray,('notinc','notexc'));
4977: }
4978: my $hiddenstr = join("','",@jsarray);
4979: my $context = 'domprefs';
4980: my $crstype = 'Course';
4981: my $prefix = 'helproles_';
4982: my $add_class = 'LC_hidden';
4983: foreach my $num (@roles_by_num) {
4984: my $role = $ordered{$num};
4985: my ($desc,$access,@statuses);
4986: if (ref($current{$role}) eq 'HASH') {
4987: $desc = $current{$role}{'desc'};
4988: $access = $current{$role}{'access'};
4989: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4990: @statuses = @{$current{$role}{'insttypes'}};
4991: }
4992: }
4993: if ($desc eq '') {
4994: $desc = $role;
4995: }
4996: my $identifier = 'custhelp'.$num;
4997: my %full=();
4998: my %levels= (
4999: course => {},
5000: domain => {},
5001: system => {},
5002: );
5003: my %levelscurrent=(
5004: course => {},
5005: domain => {},
5006: system => {},
5007: );
5008: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
5009: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
5010: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5011: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
5012: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
5013: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
5014: for (my $k=0; $k<=$maxnum; $k++) {
5015: my $vpos = $k+1;
5016: my $selstr;
5017: if ($k == $num) {
5018: $selstr = ' selected="selected" ';
5019: }
5020: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5021: }
5022: $datatable .= '</select>'.(' 'x2).
5023: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
5024: '</td>'.
5025: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
5026: &mt('Name shown to users:').
5027: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
5028: '</fieldset>'.
5029: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
5030: $othertitle,$usertypes,$types,\%domhelpdesk).
5031: '<fieldset>'.
5032: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
5033: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
5034: \%levelscurrent,$identifier,
5035: 'LC_hidden',$prefix.$num.'_privs').
5036: '</fieldset></td>';
5037: $itemcount ++;
5038: }
5039: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5040: my $newcust = 'custhelp'.$count;
5041: my (%privs,%levelscurrent);
5042: my %full=();
5043: my %levels= (
5044: course => {},
5045: domain => {},
5046: system => {},
5047: );
5048: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
5049: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
5050: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
5051: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
5052: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
5053: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
5054: for (my $k=0; $k<$maxnum+1; $k++) {
5055: my $vpos = $k+1;
5056: my $selstr;
5057: if ($k == $maxnum) {
5058: $selstr = ' selected="selected" ';
5059: }
5060: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5061: }
5062: $datatable .= '</select> '."\n".
5063: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
5064: '</label></span></td>'.
5065: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
5066: '<span class="LC_nobreak">'.
5067: &mt('Internal name:').
5068: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
5069: '</span>'.(' 'x4).
5070: '<span class="LC_nobreak">'.
5071: &mt('Name shown to users:').
5072: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
5073: '</span></fieldset>'.
5074: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
5075: $usertypes,$types,\%domhelpdesk).
5076: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
5077: &Apache::lonuserutils::custom_role_header($context,$crstype,
5078: \@templateroles,$newcust).
5079: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
5080: \%levelscurrent,$newcust).
5081: '</fieldset>'.
5082: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
5083: '</td></tr>';
5084: $count ++;
5085: $$rowtotal += $count;
5086: }
5087: return $datatable;
5088: }
5089:
5090: sub adhocbutton {
5091: my ($prefix,$num,$field,$visibility) = @_;
5092: my %lt = &Apache::lonlocal::texthash(
5093: show => 'Show details',
5094: hide => 'Hide details',
5095: );
5096: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
5097: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
5098: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
5099: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
5100: }
5101:
5102: sub helpsettings_javascript {
5103: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
5104: return unless(ref($roles_by_num) eq 'ARRAY');
5105: my %html_js_lt = &Apache::lonlocal::texthash(
5106: show => 'Show details',
5107: hide => 'Hide details',
5108: );
5109: &html_escape(\%html_js_lt);
5110: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
5111: return <<"ENDSCRIPT";
5112: <script type="text/javascript">
5113: // <![CDATA[
5114:
5115: function reorderHelpRoles(form,item) {
5116: var changedVal;
5117: $jstext
5118: var newpos = 'helproles_${total}_pos';
5119: var maxh = 1 + $total;
5120: var current = new Array();
5121: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
5122: if (item == newpos) {
5123: changedVal = newitemVal;
5124: } else {
5125: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
5126: current[newitemVal] = newpos;
5127: }
5128: for (var i=0; i<helproles.length; i++) {
5129: var elementName = 'helproles_'+helproles[i]+'_pos';
5130: if (elementName != item) {
5131: if (form.elements[elementName]) {
5132: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
5133: current[currVal] = elementName;
5134: }
5135: }
5136: }
5137: var oldVal;
5138: for (var j=0; j<maxh; j++) {
5139: if (current[j] == undefined) {
5140: oldVal = j;
5141: }
5142: }
5143: if (oldVal < changedVal) {
5144: for (var k=oldVal+1; k<=changedVal ; k++) {
5145: var elementName = current[k];
5146: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
5147: }
5148: } else {
5149: for (var k=changedVal; k<oldVal; k++) {
5150: var elementName = current[k];
5151: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
5152: }
5153: }
5154: return;
5155: }
5156:
5157: function helpdeskAccess(num) {
5158: var curraccess = null;
5159: if (document.$formname.elements['helproles_'+num+'_access'].length) {
5160: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
5161: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
5162: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
5163: }
5164: }
5165: }
5166: var shown = Array();
5167: var hidden = Array();
5168: if (curraccess == 'none') {
5169: hidden = Array('$hiddenstr');
5170: } else {
5171: if (curraccess == 'status') {
5172: shown = Array('bystatus');
5173: hidden = Array('notinc','notexc');
5174: } else {
5175: if (curraccess == 'exc') {
5176: shown = Array('notexc');
5177: hidden = Array('notinc','bystatus');
5178: }
5179: if (curraccess == 'inc') {
5180: shown = Array('notinc');
5181: hidden = Array('notexc','bystatus');
5182: }
5183: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
5184: hidden = Array('notinc','notexc','bystatus');
5185: }
5186: }
5187: }
5188: if (hidden.length > 0) {
5189: for (var i=0; i<hidden.length; i++) {
5190: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
5191: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
5192: }
5193: }
5194: }
5195: if (shown.length > 0) {
5196: for (var i=0; i<shown.length; i++) {
5197: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
5198: if (shown[i] == 'privs') {
5199: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
5200: } else {
5201: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
5202: }
5203: }
5204: }
5205: }
5206: return;
5207: }
5208:
5209: function toggleHelpdeskItem(num,field) {
5210: if (document.getElementById('helproles_'+num+'_'+field)) {
5211: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
5212: document.getElementById('helproles_'+num+'_'+field).className =
5213: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
5214: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
5215: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
5216: }
5217: } else {
5218: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
5219: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
5220: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
5221: }
5222: }
5223: }
5224: return;
5225: }
5226:
5227: // ]]>
5228: </script>
5229:
5230: ENDSCRIPT
5231: }
5232:
5233: sub helpdeskroles_access {
5234: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
5235: $usertypes,$types,$domhelpdesk) = @_;
5236: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
5237: my %lt = &Apache::lonlocal::texthash(
5238: 'rou' => 'Role usage',
5239: 'whi' => 'Which helpdesk personnel may use this role?',
5240: 'all' => 'All with domain helpdesk or helpdesk assistant role',
5241: 'dh' => 'All with domain helpdesk role',
5242: 'da' => 'All with domain helpdesk assistant role',
5243: 'none' => 'None',
5244: 'status' => 'Determined based on institutional status',
5245: 'inc' => 'Include all, but exclude specific personnel',
5246: 'exc' => 'Exclude all, but include specific personnel',
5247: );
5248: my %usecheck = (
5249: all => ' checked="checked"',
5250: );
5251: my %displaydiv = (
5252: status => 'none',
5253: inc => 'none',
5254: exc => 'none',
5255: priv => 'block',
5256: );
5257: my $output;
5258: if (ref($current) eq 'HASH') {
5259: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
5260: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
5261: $usecheck{$current->{access}} = $usecheck{'all'};
5262: delete($usecheck{'all'});
5263: if ($current->{access} =~ /^(status|inc|exc)$/) {
5264: my $access = $1;
5265: $displaydiv{$access} = 'inline';
5266: } elsif ($current->{access} eq 'none') {
5267: $displaydiv{'priv'} = 'none';
5268: }
5269: }
5270: }
5271: }
5272: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
5273: '<p>'.$lt{'whi'}.'</p>';
5274: foreach my $access (@{$accesstypes}) {
5275: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
5276: ' onclick="helpdeskAccess('."'$num'".');" />'.
5277: $lt{$access}.'</label>';
5278: if ($access eq 'status') {
5279: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
5280: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
5281: $othertitle,$usertypes,$types).
5282: '</div>';
5283: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
5284: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
5285: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
5286: '</div>';
5287: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
5288: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
5289: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
5290: '</div>';
5291: }
5292: $output .= '</p>';
5293: }
5294: $output .= '</fieldset>';
5295: return $output;
5296: }
5297:
5298: sub radiobutton_prefs {
5299: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
5300: $additional,$align,$firstval) = @_;
5301: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
5302: (ref($choices) eq 'HASH'));
5303:
5304: my (%checkedon,%checkedoff,$datatable,$css_class);
5305:
5306: foreach my $item (@{$toggles}) {
5307: if ($defaultchecked->{$item} eq 'on') {
5308: $checkedon{$item} = ' checked="checked" ';
5309: $checkedoff{$item} = ' ';
5310: } elsif ($defaultchecked->{$item} eq 'off') {
5311: $checkedoff{$item} = ' checked="checked" ';
5312: $checkedon{$item} = ' ';
5313: }
5314: }
5315: if (ref($settings) eq 'HASH') {
5316: foreach my $item (@{$toggles}) {
5317: if ($settings->{$item} eq '1') {
5318: $checkedon{$item} = ' checked="checked" ';
5319: $checkedoff{$item} = ' ';
5320: } elsif ($settings->{$item} eq '0') {
5321: $checkedoff{$item} = ' checked="checked" ';
5322: $checkedon{$item} = ' ';
5323: }
5324: }
5325: }
5326: if ($onclick) {
5327: $onclick = ' onclick="'.$onclick.'"';
5328: }
5329: foreach my $item (@{$toggles}) {
5330: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5331: $datatable .=
5332: '<tr'.$css_class.'><td style="vertical-align: top">'.
5333: '<span class="LC_nobreak">'.$choices->{$item}.
5334: '</span></td>';
5335: if ($align eq 'left') {
5336: $datatable .= '<td class="LC_left_item">';
5337: } else {
5338: $datatable .= '<td class="LC_right_item">';
5339: }
5340: $datatable .= '<span class="LC_nobreak">';
5341: if ($firstval eq 'no') {
5342: $datatable .=
5343: '<label><input type="radio" name="'.
5344: $item.'" '.$checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').
5345: '</label> <label><input type="radio" name="'.$item.'" '.
5346: $checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').'</label>';
5347: } else {
5348: $datatable .=
5349: '<label><input type="radio" name="'.
5350: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
5351: '</label> <label><input type="radio" name="'.$item.'" '.
5352: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>';
5353: }
5354: $datatable .= '</span>'.$additional.'</td></tr>';
5355: $itemcount ++;
5356: }
5357: return ($datatable,$itemcount);
5358: }
5359:
5360: sub print_ltitools {
5361: my ($position,$dom,$settings,$rowtotal) = @_;
5362: my (%rules,%encrypt,%privkeys,%linkprot);
5363: if (ref($settings) eq 'HASH') {
5364: if ($position eq 'top') {
5365: if (exists($settings->{'encrypt'})) {
5366: if (ref($settings->{'encrypt'}) eq 'HASH') {
5367: foreach my $key (keys(%{$settings->{'encrypt'}})) {
5368: $encrypt{'toolsec_'.$key} = $settings->{'encrypt'}{$key};
5369: }
5370: }
5371: }
5372: if (exists($settings->{'private'})) {
5373: if (ref($settings->{'private'}) eq 'HASH') {
5374: if (ref($settings->{'private'}) eq 'HASH') {
5375: if (ref($settings->{'private'}{'keys'}) eq 'ARRAY') {
5376: map { $privkeys{$_} = 1; } (@{$settings->{'private'}{'keys'}});
5377: }
5378: }
5379: }
5380: }
5381: } elsif ($position eq 'middle') {
5382: if (exists($settings->{'rules'})) {
5383: if (ref($settings->{'rules'}) eq 'HASH') {
5384: %rules = %{$settings->{'rules'}};
5385: }
5386: }
5387: } else {
5388: foreach my $key ('encrypt','private','rules') {
5389: if (exists($settings->{$key})) {
5390: delete($settings->{$key});
5391: }
5392: }
5393: }
5394: }
5395: my $datatable;
5396: my $itemcount = 1;
5397: if ($position eq 'top') {
5398: $datatable = &secrets_form($dom,'toolsec',\%encrypt,\%privkeys,$rowtotal);
5399: } elsif ($position eq 'middle') {
5400: $datatable = &password_rules('toolsecrets',\$itemcount,\%rules);
5401: $$rowtotal += $itemcount;
5402: } else {
5403: $datatable = &Apache::courseprefs::print_ltitools($dom,'',$settings,\$rowtotal,'','','domain');
5404: }
5405: return $datatable;
5406: }
5407:
5408: sub ltitools_names {
5409: my %lt = &Apache::lonlocal::texthash(
5410: 'title' => 'Title',
5411: 'version' => 'Version',
5412: 'msgtype' => 'Message Type',
5413: 'sigmethod' => 'Signature Method',
5414: 'url' => 'URL',
5415: 'key' => 'Key',
5416: 'lifetime' => 'Nonce lifetime (s)',
5417: 'secret' => 'Secret',
5418: 'icon' => 'Icon',
5419: 'user' => 'User',
5420: 'fullname' => 'Full Name',
5421: 'firstname' => 'First Name',
5422: 'lastname' => 'Last Name',
5423: 'email' => 'E-mail',
5424: 'roles' => 'Role',
5425: 'window' => 'Window',
5426: 'tab' => 'Tab',
5427: 'iframe' => 'iFrame',
5428: 'height' => 'Height',
5429: 'width' => 'Width',
5430: 'linktext' => 'Default Link Text',
5431: 'explanation' => 'Default Explanation',
5432: 'passback' => 'Tool can return grades:',
5433: 'roster' => 'Tool can retrieve roster:',
5434: 'crstarget' => 'Display target',
5435: 'crslabel' => 'Course label',
5436: 'crstitle' => 'Course title',
5437: 'crslinktext' => 'Link Text',
5438: 'crsexplanation' => 'Explanation',
5439: 'crsappend' => 'Provider URL',
5440: );
5441: return %lt;
5442: }
5443:
5444: sub secrets_form {
5445: my ($dom,$context,$encrypt,$privkeys,$rowtotal) = @_;
5446: my @ids=&Apache::lonnet::current_machine_ids();
5447: my %servers = &Apache::lonnet::get_servers($dom,'library');
5448: my $primary = &Apache::lonnet::domain($dom,'primary');
5449: my ($css_class,$extra,$numshown,$itemcount,$output);
5450: $itemcount = 0;
5451: foreach my $hostid (sort(keys(%servers))) {
5452: my ($showextra,$divsty,$switch);
5453: if ($hostid eq $primary) {
5454: if ($context eq 'ltisec') {
5455: if (($encrypt->{'ltisec_consumers'}) || ($encrypt->{'ltisec_domlinkprot'})) {
5456: $showextra = 1;
5457: }
5458: if ($encrypt->{'ltisec_crslinkprot'}) {
5459: $showextra = 1;
5460: }
5461: } else {
5462: if (($encrypt->{'toolsec_crs'}) || ($encrypt->{'toolsec_dom'})) {
5463: $showextra = 1;
5464: }
5465: }
5466: unless (grep(/^\Q$hostid\E$/,@ids)) {
5467: $switch = 1;
5468: }
5469: if ($showextra) {
5470: $numshown ++;
5471: $divsty = 'display:inline-block';
5472: } else {
5473: $divsty = 'display:none';
5474: }
5475: $extra .= '<fieldset id="'.$context.'_info_'.$hostid.'" style="'.$divsty.'">'.
5476: '<legend>'.$hostid.'</legend>';
5477: if ($switch) {
5478: my $switchserver = '<a href="/adm/switchserver?otherserver='.$hostid.'&role='.
5479: &HTML::Entities::encode($env{'request.role'},'\'<>"&').
5480: '&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
5481: if (exists($privkeys->{$hostid})) {
5482: $extra .= '<div id="'.$context.'_divcurrprivkey_'.$hostid.'" style="display:inline-block" />'.
5483: '<span class="LC_nobreak">'.
5484: &mt('Encryption Key').': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
5485: '<span class="LC_nobreak">'.&mt('Change?').
5486: '<label><input type="radio" value="0" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" checked="checked" />'.&mt('No').'</label>'.
5487: (' 'x2).
5488: '<label><input type="radio" value="1" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" />'.&mt('Yes').
5489: '</label> </span><div id="'.$context.'_divchgprivkey_'.$hostid.'" style="display:none" />'.
5490: '<span class="LC_nobreak"> - '.&mt('submit from server ([_1]): [_2].',$hostid,$switchserver).
5491: '</span></div>';
5492: } else {
5493: $extra .= '<span class="LC_nobreak">'.
5494: &mt('Key required').' - '.&mt('submit from server ([_1]): [_2].',$hostid,$switchserver).
5495: '</span>'."\n";
5496: }
5497: } elsif (exists($privkeys->{$hostid})) {
5498: $extra .= '<div id="'.$context.'_divcurrprivkey_'.$hostid.'" style="display:inline-block" /><span class="LC_nobreak">'.
5499: &mt('Encryption Key').': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
5500: '<span class="LC_nobreak">'.&mt('Change?').
5501: '<label><input type="radio" value="0" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" checked="checked" />'.&mt('No').'</label>'.
5502: (' 'x2).
5503: '<label><input type="radio" value="1" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" />'.&mt('Yes').
5504: '</label> </span><div id="'.$context.'_divchgprivkey_'.$hostid.'" style="display:none" />'.
5505: '<span class="LC_nobreak">'.&mt('New Key').':'.
5506: '<input type="password" size="20" name="'.$context.'_privkey_'.$hostid.'" value="" autocomplete="new-password" />'.
5507: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.'.$context.'_privkey_'.$hostid.'.type='."'text'".' } else { this.form.'.$context.'_privkey_'.$hostid.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
5508: '</span></div>';
5509: } else {
5510: $extra .= '<span class="LC_nobreak">'.&mt('Encryption Key').':'.
5511: '<input type="password" size="20" name="'.$context.'_privkey_'.$hostid.'" value="" autocomplete="new-password" />'.
5512: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.'.$context.'_privkey_'.$hostid.'.type='."'text'".' } else { this.form.'.$context.'_privkey_'.$hostid.'.type='."'password'".' }" />'.&mt('Visible input').'</label>';
5513: }
5514: $extra .= '</fieldset>';
5515: }
5516: }
5517: my (%choices,@toggles,%defaultchecked);
5518: if ($context eq 'ltisec') {
5519: %choices = &Apache::lonlocal::texthash (
5520: ltisec_crslinkprot => 'Encrypt stored link protection secrets defined in courses',
5521: ltisec_domlinkprot => 'Encrypt stored link protection secrets defined in domain',
5522: ltisec_consumers => 'Encrypt stored consumer secrets defined in domain',
5523: );
5524: @toggles = qw(ltisec_crslinkprot ltisec_domlinkprot ltisec_consumers);
5525: %defaultchecked = (
5526: 'ltisec_crslinkprot' => 'off',
5527: 'ltisec_domlinkprot' => 'off',
5528: 'ltisec_consumers' => 'off',
5529: );
5530: } else {
5531: %choices = &Apache::lonlocal::texthash (
5532: toolsec_crs => 'Encrypt stored external tool secrets defined in courses',
5533: toolsec_dom => 'Encrypt stored external tool secrets defined in domain',
5534: );
5535: @toggles = qw(toolsec_crs toolsec_dom);
5536: %defaultchecked = (
5537: 'toolsec_crs' => 'off',
5538: 'toolsec_dom' => 'off',
5539: );
5540: }
5541: my ($onclick,$itemcount);
5542: $onclick = 'javascript:toggleLTIEncKey(this.form,'."'$context'".');';
5543: ($output,$itemcount) = &radiobutton_prefs($encrypt,\@toggles,\%defaultchecked,
5544: \%choices,$itemcount,$onclick,'','left','no');
5545:
5546: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5547: my $noprivkeysty = 'display:inline-block';
5548: if ($numshown) {
5549: $noprivkeysty = 'display:none';
5550: }
5551: $output .= '<tr '.$css_class.'><td><span class="LC_nobreak">'.&mt('Encryption Key(s)').'</td>'.
5552: '<td><div id="'.$context.'_noprivkey" style="'.$noprivkeysty.'" >'.
5553: '<span class="LC_nobreak">'.&mt('Not in use').'</span></div>'.
5554: $extra.
5555: '</td></tr>';
5556: $itemcount ++;
5557: $$rowtotal += $itemcount;
5558: return $output;
5559: }
5560:
5561: sub print_proctoring {
5562: my ($dom,$settings,$rowtotal) = @_;
5563: my $itemcount = 1;
5564: my (%ordered,%providernames,%current,%currentdef);
5565: my $confname = $dom.'-domainconfig';
5566: my $switchserver = &check_switchserver($dom,$confname);
5567: if (ref($settings) eq 'HASH') {
5568: foreach my $item (keys(%{$settings})) {
5569: if (ref($settings->{$item}) eq 'HASH') {
5570: my $num = $settings->{$item}{'order'};
5571: $ordered{$num} = $item;
5572: }
5573: }
5574: } else {
5575: %ordered = (
5576: 1 => 'proctorio',
5577: 2 => 'examity',
5578: );
5579: }
5580: %providernames = &proctoring_providernames();
5581: my $maxnum = scalar(keys(%ordered));
5582: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
5583: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
5584: if (ref($requref) eq 'HASH') {
5585: %requserfields = %{$requref};
5586: }
5587: if (ref($opturef) eq 'HASH') {
5588: %optuserfields = %{$opturef};
5589: }
5590: if (ref($defref) eq 'HASH') {
5591: %defaults = %{$defref};
5592: }
5593: if (ref($extref) eq 'HASH') {
5594: %extended = %{$extref};
5595: }
5596: if (ref($crsref) eq 'HASH') {
5597: %crsconf = %{$crsref};
5598: }
5599: if (ref($rolesref) eq 'ARRAY') {
5600: @courseroles = @{$rolesref};
5601: }
5602: if (ref($ltiref) eq 'ARRAY') {
5603: @ltiroles = @{$ltiref};
5604: }
5605: my $datatable;
5606: my $css_class;
5607: if (keys(%ordered)) {
5608: my @items = sort { $a <=> $b } keys(%ordered);
5609: for (my $i=0; $i<@items; $i++) {
5610: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5611: my $provider = $ordered{$items[$i]};
5612: my $optionsty = 'none';
5613: my ($available,$version,$lifetime,$imgsrc,$userincdom,$showroles,
5614: %checkedfields,%rolemaps,%inuse,%crsconfig,%current);
5615: if (ref($settings) eq 'HASH') {
5616: if (ref($settings->{$provider}) eq 'HASH') {
5617: %current = %{$settings->{$provider}};
5618: if ($current{'available'}) {
5619: $optionsty = 'block';
5620: $available = 1;
5621: }
5622: if ($current{'lifetime'} =~ /^\d+$/) {
5623: $lifetime = $current{'lifetime'};
5624: }
5625: if ($current{'version'} =~ /^\d+\.\d+$/) {
5626: $version = $current{'version'};
5627: }
5628: if ($current{'image'} ne '') {
5629: $imgsrc = '<img src="'.$current{'image'}.'" alt="'.&mt('Proctoring service icon').'" />';
5630: }
5631: if (ref($current{'fields'}) eq 'ARRAY') {
5632: map { $checkedfields{$_} = 1; } @{$current{'fields'}};
5633: }
5634: $userincdom = $current{'incdom'};
5635: if (ref($current{'roles'}) eq 'HASH') {
5636: %rolemaps = %{$current{'roles'}};
5637: $checkedfields{'roles'} = 1;
5638: }
5639: if (ref($current{'defaults'}) eq 'ARRAY') {
5640: foreach my $val (@{$current{'defaults'}}) {
5641: if (grep(/^\Q$val\E$/,@{$defaults{$provider}})) {
5642: $inuse{$val} = 1;
5643: } else {
5644: foreach my $poss (keys(%{$extended{$provider}})) {
5645: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5646: if (grep(/^\Q$val\E$/,@{$extended{$provider}{$poss}})) {
5647: $inuse{$poss} = $val;
5648: last;
5649: }
5650: }
5651: }
5652: }
5653: }
5654: } elsif (ref($current{'defaults'}) eq 'HASH') {
5655: foreach my $key (keys(%{$current{'defaults'}})) {
5656: my $currval = $current{'defaults'}{$key};
5657: if (grep(/^\Q$key\E$/,@{$defaults{$provider}})) {
5658: $inuse{$key} = 1;
5659: } else {
5660: my $match;
5661: foreach my $poss (keys(%{$extended{$provider}})) {
5662: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5663: if (grep(/^\Q$key\E$/,@{$extended{$provider}{$poss}})) {
5664: $inuse{$poss} = $key;
5665: last;
5666: }
5667: } elsif (ref($extended{$provider}{$poss}) eq 'HASH') {
5668: foreach my $inner (sort(keys(%{$extended{$provider}{$poss}}))) {
5669: if (ref($extended{$provider}{$poss}{$inner}) eq 'ARRAY') {
5670: if (grep(/^\Q$currval\E$/,@{$extended{$provider}{$poss}{$inner}})) {
5671: $currentdef{$inner} = $currval;
5672: $match = 1;
5673: last;
5674: }
5675: } elsif ($inner eq $key) {
5676: $currentdef{$key} = $currval;
5677: $match = 1;
5678: last;
5679: }
5680: }
5681: }
5682: last if ($match);
5683: }
5684: }
5685: }
5686: }
5687: if (ref($current{'crsconf'}) eq 'ARRAY') {
5688: map { $crsconfig{$_} = 1; } @{$current{'crsconf'}};
5689: }
5690: }
5691: }
5692: my %lt = &proctoring_titles($provider);
5693: my %fieldtitles = &proctoring_fieldtitles($provider);
5694: my $onclickavailable = ' onclick="toggleProctoring(this.form,'."'$provider'".');"';
5695: my %checkedavailable = (
5696: yes => '',
5697: no => ' checked="checked"',
5698: );
5699: if ($available) {
5700: $checkedavailable{'yes'} = $checkedavailable{'no'};
5701: $checkedavailable{'no'} = '';
5702: }
5703: my $chgstr = ' onchange="javascript:reorderProctoring(this.form,'."'proctoring_pos_".$provider."'".');"';
5704: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5705: .'<select name="proctoring_pos_'.$provider.'"'.$chgstr.'>';
5706: for (my $k=0; $k<$maxnum; $k++) {
5707: my $vpos = $k+1;
5708: my $selstr;
5709: if ($k == $i) {
5710: $selstr = ' selected="selected" ';
5711: }
5712: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5713: }
5714: if ($version eq '') {
5715: if ($provider eq 'proctorio') {
5716: $version = '1.0';
5717: } elsif ($provider eq 'examity') {
5718: $version = '1.1';
5719: }
5720: }
5721: if ($lifetime eq '') {
5722: $lifetime = '300';
5723: }
5724: $datatable .=
5725: '</select>'.(' 'x2).'<b>'.$providernames{$provider}.'</b></span><br />'.
5726: '<span class="LC_nobreak">'.$lt{'avai'}.' '.
5727: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="1"'.$onclickavailable.$checkedavailable{yes}.' />'.&mt('Yes').'</label> '."\n".
5728: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="0"'.$onclickavailable.$checkedavailable{no}.' />'.&mt('No').'</label></span>'."\n".
5729: '</td>'.
5730: '<td colspan="2">'.
5731: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'base'}.'</legend>'.
5732: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="proctoring_'.$provider.'_version">'.
5733: '<option value="'.$version.'" selected="selected">'.$version.'</option></select></span> '."\n".
5734: (' 'x2).
5735: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="proctoring_'.$provider.'_sigmethod">'.
5736: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
5737: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
5738: (' 'x2).
5739: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="proctoring_'.$provider.'_lifetime" value="'.$lifetime.'" /></span> '."\n".
5740: '<br />'.
5741: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="proctoring_'.$provider.'_url" value="'.$current{'url'}.'" /></span> '."\n".
5742: '<br />'.
5743: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="proctoring_'.$provider.'_key" value="'.$current{'key'}.'" /></span> '."\n".
5744: (' 'x2).
5745: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="proctoring_'.$provider.'_secret" value="'.$current{'secret'}.'" />'.
5746: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.proctoring_'.$provider.'_secret.type='."'text'".' } else { this.form.proctoring_'.$provider.'_secret.type='."'password'".' }" />'.$lt{'visible'}.'</label></span><br />'."\n";
5747: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
5748: if ($imgsrc) {
5749: $datatable .= $imgsrc.
5750: '<label><input type="checkbox" name="proctoring_image_del"'.
5751: ' value="'.$provider.'" />'.&mt('Delete?').'</label></span> '.
5752: '<span class="LC_nobreak"> '.&mt('Replace:');
5753: }
5754: $datatable .= ' ';
5755: if ($switchserver) {
5756: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5757: } else {
5758: $datatable .= '<input type="file" name="proctoring_image_'.$provider.'" value="" />';
5759: }
5760: unless ($imgsrc) {
5761: $datatable .= '<br />('.&mt('if larger than 21x21 pixels, image will be scaled').')';
5762: }
5763: $datatable .= '</fieldset>'."\n";
5764: if (ref($requserfields{$provider}) eq 'ARRAY') {
5765: if (@{$requserfields{$provider}} > 0) {
5766: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'requ'}.'</legend>';
5767: foreach my $field (@{$requserfields{$provider}}) {
5768: $datatable .= '<span class="LC_nobreak">'.
5769: '<label><input type="checkbox" name="proctoring_reqd_'.$provider.'" value="'.$field.'" checked="checked" disabled="disabled" />'.
5770: $lt{$field}.'</label>';
5771: if ($field eq 'user') {
5772: my $seluserdom = '';
5773: my $unseluserdom = ' selected="selected"';
5774: if ($userincdom) {
5775: $seluserdom = $unseluserdom;
5776: $unseluserdom = '';
5777: }
5778: $datatable .= ': '.
5779: '<select name="proctoring_userincdom_'.$provider.'">'.
5780: '<option value="0"'.$unseluserdom.'>'.$lt{'username'}.'</option>'.
5781: '<option value="1"'.$seluserdom.'>'.$lt{'uname:dom'}.'</option>'.
5782: '</select> ';
5783: } else {
5784: $datatable .= ' ';
5785: if ($field eq 'roles') {
5786: $showroles = 1;
5787: }
5788: }
5789: $datatable .= '</span> ';
5790: }
5791: }
5792: $datatable .= '</fieldset>'."\n";
5793: }
5794: if (ref($optuserfields{$provider}) eq 'ARRAY') {
5795: if (@{$optuserfields{$provider}} > 0) {
5796: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'optu'}.'</legend>';
5797: foreach my $field (@{$optuserfields{$provider}}) {
5798: my $checked;
5799: if ($checkedfields{$field}) {
5800: $checked = ' checked="checked"';
5801: }
5802: $datatable .= '<span class="LC_nobreak">'.
5803: '<label><input type="checkbox" name="proctoring_optional_'.$provider.'" value="'.$field.'"'.$checked.' />'.$lt{$field}.'</label></span> ';
5804: }
5805: $datatable .= '</fieldset>'."\n";
5806: }
5807: }
5808: if (ref($defaults{$provider}) eq 'ARRAY') {
5809: if (@{$defaults{$provider}}) {
5810: my (%options,@selectboxes);
5811: if (ref($extended{$provider}) eq 'HASH') {
5812: %options = %{$extended{$provider}};
5813: }
5814: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'defa'}.'</legend>';
5815: my ($rem,$numinrow,$dropdowns);
5816: if ($provider eq 'proctorio') {
5817: $datatable .= '<table>';
5818: $numinrow = 4;
5819: }
5820: my $i = 0;
5821: foreach my $field (@{$defaults{$provider}}) {
5822: my $checked;
5823: if ($inuse{$field}) {
5824: $checked = ' checked="checked"';
5825: }
5826: if ($provider eq 'examity') {
5827: if ($field eq 'display') {
5828: $datatable .= '<span class="LC_nobreak">'.&mt('Display target:');
5829: foreach my $option ('iframe','tab','window') {
5830: my $checkdisp;
5831: if ($currentdef{'target'} eq $option) {
5832: $checkdisp = ' checked="checked"';
5833: }
5834: $datatable .= '<label><input type="radio" name="proctoring_target_'.$provider.'" value="'.$option.'"'.$checkdisp.' />'.
5835: $fieldtitles{$option}.'</label>'.(' 'x2);
5836: }
5837: $datatable .= (' 'x4);
5838: foreach my $dimen ('width','height') {
5839: $datatable .= '<label>'.$fieldtitles{$dimen}.' '.
5840: '<input type="text" name="proctoring_'.$dimen.'_'.$provider.'" size="5" '.
5841: 'value="'.$currentdef{$dimen}.'" /></label>'.
5842: (' 'x2);
5843: }
5844: $datatable .= '</span><br />'.
5845: '<div class="LC_left_float">'.$fieldtitles{'linktext'}.'<br />'.
5846: '<input type="text" name="proctoring_linktext_'.$provider.'" '.
5847: 'size="25" value="'.$currentdef{'linktext'}.'" /></div>'.
5848: '<div class="LC_left_float">'.$fieldtitles{'explanation'}.'<br />'.
5849: '<textarea name="proctoring_explanation_'.$provider.'" rows="5" cols="40">'.
5850: $currentdef{'explanation'}.
5851: '</textarea></div><div style=""></div><br />';
5852: }
5853: } else {
5854: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
5855: my ($output,$selnone);
5856: unless ($checked) {
5857: $selnone = ' selected="selected"';
5858: }
5859: $output .= '<span class="LC_nobreak">'.$fieldtitles{$field}.': '.
5860: '<select name="proctoring_defaults_'.$field.'_'.$provider.'">'.
5861: '<option value=""'.$selnone.'>'.&mt('Not in use').'</option>';
5862: foreach my $option (@{$options{$field}}) {
5863: my $sel;
5864: if ($inuse{$field} eq $option) {
5865: $sel = ' selected="selected"';
5866: }
5867: $output .= '<option value="'.$option.'"'.$sel.'>'.$fieldtitles{$option}.'</option>';
5868: }
5869: $output .= '</select></span>';
5870: push(@selectboxes,$output);
5871: } else {
5872: $rem = $i%($numinrow);
5873: if ($rem == 0) {
5874: if ($i > 0) {
5875: $datatable .= '</tr>';
5876: }
5877: $datatable .= '<tr>';
5878: }
5879: $datatable .= '<td class="LC_left_item">'.
5880: '<span class="LC_nobreak">'.
5881: '<label><input type="checkbox" name="proctoring_defaults_'.$provider.'" value="'.$field.'"'.$checked.' />'.
5882: $fieldtitles{$field}.'</label></span></td>';
5883: $i++;
5884: }
5885: }
5886: }
5887: if ($provider eq 'proctorio') {
5888: if ($numinrow) {
5889: $rem = $i%$numinrow;
5890: }
5891: my $colsleft = $numinrow - $rem;
5892: if ($colsleft > 1) {
5893: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5894: } else {
5895: $datatable .= '<td class="LC_left_item">';
5896: }
5897: $datatable .= ' '.
5898: '</td></tr></table>';
5899: if (@selectboxes) {
5900: $datatable .= '<hr /><table>';
5901: $numinrow = 2;
5902: for (my $i=0; $i<@selectboxes; $i++) {
5903: $rem = $i%($numinrow);
5904: if ($rem == 0) {
5905: if ($i > 0) {
5906: $datatable .= '</tr>';
5907: }
5908: $datatable .= '<tr>';
5909: }
5910: $datatable .= '<td class="LC_left_item">'.
5911: $selectboxes[$i].'</td>';
5912: }
5913: if ($numinrow) {
5914: $rem = $i%$numinrow;
5915: }
5916: $colsleft = $numinrow - $rem;
5917: if ($colsleft > 1) {
5918: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5919: } else {
5920: $datatable .= '<td class="LC_left_item">';
5921: }
5922: $datatable .= ' '.
5923: '</td></tr></table>';
5924: }
5925: }
5926: $datatable .= '</fieldset>';
5927: }
5928: if (ref($crsconf{$provider}) eq 'ARRAY') {
5929: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5930: '<legend>'.&mt('Configurable in course').'</legend>';
5931: my ($rem,$numinrow);
5932: if ($provider eq 'proctorio') {
5933: $datatable .= '<table>';
5934: $numinrow = 4;
5935: }
5936: my $i = 0;
5937: foreach my $item (@{$crsconf{$provider}}) {
5938: my $name;
5939: if ($provider eq 'examity') {
5940: $name = $lt{'crs'.$item};
5941: } elsif ($provider eq 'proctorio') {
5942: $name = $fieldtitles{$item};
5943: $rem = $i%($numinrow);
5944: if ($rem == 0) {
5945: if ($i > 0) {
5946: $datatable .= '</tr>';
5947: }
5948: $datatable .= '<tr>';
5949: }
5950: $datatable .= '<td class="LC_left_item>';
5951: }
5952: my $checked;
5953: if ($crsconfig{$item}) {
5954: $checked = ' checked="checked"';
5955: }
5956: $datatable .= '<span class="LC_nobreak"><label>'.
5957: '<input type="checkbox" name="proctoring_crsconf_'.$provider.'" value="'.$item.'"'.$checked.' />'.
5958: $name.'</label></span>';
5959: if ($provider eq 'examity') {
5960: $datatable .= ' ';
5961: }
5962: $datatable .= "\n";
5963: $i++;
5964: }
5965: if ($provider eq 'proctorio') {
5966: if ($numinrow) {
5967: $rem = $i%$numinrow;
5968: }
5969: my $colsleft = $numinrow - $rem;
5970: if ($colsleft > 1) {
5971: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5972: } else {
5973: $datatable .= '<td class="LC_left_item">';
5974: }
5975: $datatable .= ' '.
5976: '</td></tr></table>';
5977: }
5978: $datatable .= '</fieldset>';
5979: }
5980: if ($showroles) {
5981: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5982: '<legend>'.&mt('Role mapping').'</legend><table><tr>';
5983: foreach my $role (@courseroles) {
5984: my ($selected,$selectnone);
5985: if (!$rolemaps{$role}) {
5986: $selectnone = ' selected="selected"';
5987: }
5988: $datatable .= '<td style="text-align: center">'.
5989: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5990: '<select name="proctoring_roles_'.$role.'_'.$provider.'">'.
5991: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5992: foreach my $ltirole (@ltiroles) {
5993: unless ($selectnone) {
5994: if ($rolemaps{$role} eq $ltirole) {
5995: $selected = ' selected="selected"';
5996: } else {
5997: $selected = '';
5998: }
5999: }
6000: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
6001: }
6002: $datatable .= '</select></td>';
6003: }
6004: $datatable .= '</tr></table></fieldset>'.
6005: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
6006: '<legend>'.&mt('Custom items sent on launch').'</legend>'.
6007: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
6008: '<tr><td></td><td>lms</td>'.
6009: '<td><input type="text" name="proctoring_customval_lms_'.$provider.'"'.
6010: ' value="Loncapa" disabled="disabled"/></td></tr>';
6011: if ((ref($settings) eq 'HASH') && (ref($settings->{$provider}) eq 'HASH') &&
6012: (ref($settings->{$provider}->{'custom'}) eq 'HASH')) {
6013: my %custom = %{$settings->{$provider}->{'custom'}};
6014: if (keys(%custom) > 0) {
6015: foreach my $key (sort(keys(%custom))) {
6016: next if ($key eq 'lms');
6017: $datatable .= '<tr><td><span class="LC_nobreak">'.
6018: '<label><input type="checkbox" name="proctoring_customdel_'.$provider.'" value="'.
6019: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
6020: '<td><input type="text" name="proctoring_customval_'.$key.'_'.$provider.'"'.
6021: ' value="'.$custom{$key}.'" /></td></tr>';
6022: }
6023: }
6024: }
6025: $datatable .= '<tr><td><span class="LC_nobreak">'.
6026: '<label><input type="checkbox" name="proctoring_customadd" value="'.$provider.'" />'.
6027: &mt('Add more').'</label></span></td><td><input type="text" name="proctoring_custom_name_'.$provider.'" />'.
6028: '</td><td><input type="text" name="proctoring_custom_value_'.$provider.'" /></td></tr>'.
6029: '</table></fieldset></td></tr>'."\n";
6030: }
6031: $datatable .= '</td></tr>';
6032: }
6033: $itemcount ++;
6034: }
6035: }
6036: return $datatable;
6037: }
6038:
6039: sub proctoring_data {
6040: my $requserfields = {
6041: proctorio => ['user'],
6042: examity => ['roles','user'],
6043: };
6044: my $optuserfields = {
6045: proctorio => ['fullname'],
6046: examity => ['fullname','firstname','lastname','email'],
6047: };
6048: my $defaults = {
6049: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
6050: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
6051: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
6052: 'closetabs','onescreen','print','downloads','cache','rightclick',
6053: 'reentry','calculator','whiteboard'],
6054: examity => ['display'],
6055: };
6056: my $extended = {
6057: proctorio => {
6058: verifyid => ['verifyidauto','verifyidlive'],
6059: fullscreen => ['fullscreenlenient','fullscreenmoderate','fullscreensever'],
6060: tabslinks => ['notabs','linksonly'],
6061: reentry => ['noreentry','agentreentry'],
6062: calculator => ['calculatorbasic','calculatorsci'],
6063: },
6064: examity => {
6065: display => {
6066: target => ['iframe','tab','window'],
6067: width => '',
6068: height => '',
6069: linktext => '',
6070: explanation => '',
6071: },
6072: },
6073: };
6074: my $crsconf = {
6075: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
6076: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
6077: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
6078: 'closetabs','onescreen','print','downloads','cache','rightclick',
6079: 'reentry','calculator','whiteboard'],
6080: examity => ['label','title','target','linktext','explanation','append'],
6081: };
6082: my $courseroles = ['cc','in','ta','ep','st'];
6083: my $ltiroles = ['Instructor','ContentDeveloper','TeachingAssistant','Learner'];
6084: return ($requserfields,$optuserfields,$defaults,$extended,$crsconf,$courseroles,$ltiroles);
6085: }
6086:
6087: sub proctoring_titles {
6088: my ($item) = @_;
6089: my (%common_lt,%custom_lt);
6090: %common_lt = &Apache::lonlocal::texthash (
6091: 'avai' => 'Available?',
6092: 'base' => 'Basic Settings',
6093: 'requ' => 'User data required to be sent on launch',
6094: 'optu' => 'User data optionally sent on launch',
6095: 'udsl' => 'User data sent on launch',
6096: 'defa' => 'Defaults for items configurable in course',
6097: 'sigmethod' => 'Signature Method',
6098: 'key' => 'Key',
6099: 'lifetime' => 'Nonce lifetime (s)',
6100: 'secret' => 'Secret',
6101: 'icon' => 'Icon',
6102: 'fullname' => 'Full Name',
6103: 'visible' => 'Visible input',
6104: 'username' => 'username',
6105: 'user' => 'User',
6106: );
6107: if ($item eq 'proctorio') {
6108: %custom_lt = &Apache::lonlocal::texthash (
6109: 'version' => 'OAuth version',
6110: 'url' => 'API URL',
6111: 'uname:dom' => 'username-domain',
6112: );
6113: } elsif ($item eq 'examity') {
6114: %custom_lt = &Apache::lonlocal::texthash (
6115: 'version' => 'LTI Version',
6116: 'url' => 'URL',
6117: 'uname:dom' => 'username:domain',
6118: 'msgtype' => 'Message Type',
6119: 'firstname' => 'First Name',
6120: 'lastname' => 'Last Name',
6121: 'email' => 'E-mail',
6122: 'roles' => 'Role',
6123: 'crstarget' => 'Display target',
6124: 'crslabel' => 'Course label',
6125: 'crstitle' => 'Course title',
6126: 'crslinktext' => 'Link Text',
6127: 'crsexplanation' => 'Explanation',
6128: 'crsappend' => 'Provider URL',
6129: );
6130: }
6131: my %lt = (%common_lt,%custom_lt);
6132: return %lt;
6133: }
6134:
6135: sub proctoring_fieldtitles {
6136: my ($item) = @_;
6137: if ($item eq 'proctorio') {
6138: return &Apache::lonlocal::texthash (
6139: 'recordvideo' => 'Record video',
6140: 'recordaudio' => 'Record audio',
6141: 'recordscreen' => 'Record screen',
6142: 'recordwebtraffic' => 'Record web traffic',
6143: 'recordroomstart' => 'Record room scan',
6144: 'verifyvideo' => 'Verify webcam',
6145: 'verifyaudio' => 'Verify microphone',
6146: 'verifydesktop' => 'Verify desktop recording',
6147: 'verifyid' => 'Photo ID verification',
6148: 'verifysignature' => 'Require signature',
6149: 'fullscreen' => 'Fullscreen',
6150: 'clipboard' => 'Disable copy/paste',
6151: 'tabslinks' => 'New tabs/windows',
6152: 'closetabs' => 'Close other tabs',
6153: 'onescreen' => 'Limit to single screen',
6154: 'print' => 'Disable Printing',
6155: 'downloads' => 'Disable Downloads',
6156: 'cache' => 'Empty cache after exam',
6157: 'rightclick' => 'Disable right click',
6158: 'reentry' => 'Re-entry to exam',
6159: 'calculator' => 'Onscreen calculator',
6160: 'whiteboard' => 'Onscreen whiteboard',
6161: 'verifyidauto' => 'Automated verification',
6162: 'verifyidlive' => 'Live agent verification',
6163: 'fullscreenlenient' => 'Forced, but can navigate away for up to 30s',
6164: 'fullscreenmoderate' => 'Forced, but can navigate away for up to 15s',
6165: 'fullscreensever' => 'Forced, navigation away ends exam',
6166: 'notabs' => 'Disaallowed',
6167: 'linksonly' => 'Allowed from links in exam',
6168: 'noreentry' => 'Disallowed',
6169: 'agentreentry' => 'Agent required for re-entry',
6170: 'calculatorbasic' => 'Basic',
6171: 'calculatorsci' => 'Scientific',
6172: );
6173: } elsif ($item eq 'examity') {
6174: return &Apache::lonlocal::texthash (
6175: 'target' => 'Display target',
6176: 'window' => 'Window',
6177: 'tab' => 'Tab',
6178: 'iframe' => 'iFrame',
6179: 'height' => 'Height (pixels)',
6180: 'width' => 'Width (pixels)',
6181: 'linktext' => 'Default Link Text',
6182: 'explanation' => 'Default Explanation',
6183: 'append' => 'Provider URL',
6184: );
6185: }
6186: }
6187:
6188: sub proctoring_providernames {
6189: return (
6190: proctorio => 'Proctorio',
6191: examity => 'Examity',
6192: );
6193: }
6194:
6195: sub print_lti {
6196: my ($position,$dom,$settings,$rowtotal) = @_;
6197: my $itemcount = 1;
6198: my ($datatable,$css_class);
6199: my (%rules,%encrypt,%privkeys,%linkprot,%suggestions);
6200: if (ref($settings) eq 'HASH') {
6201: if ($position eq 'top') {
6202: if (exists($settings->{'encrypt'})) {
6203: if (ref($settings->{'encrypt'}) eq 'HASH') {
6204: foreach my $key (keys(%{$settings->{'encrypt'}})) {
6205: if ($key eq 'consumers') {
6206: $encrypt{'ltisec_'.$key} = $settings->{'encrypt'}{$key};
6207: } else {
6208: $encrypt{'ltisec_'.$key.'linkprot'} = $settings->{'encrypt'}{$key};
6209: }
6210: }
6211: }
6212: }
6213: if (exists($settings->{'private'})) {
6214: if (ref($settings->{'private'}) eq 'HASH') {
6215: if (ref($settings->{'private'}) eq 'HASH') {
6216: if (ref($settings->{'private'}{'keys'}) eq 'ARRAY') {
6217: map { $privkeys{$_} = 1; } (@{$settings->{'private'}{'keys'}});
6218: }
6219: }
6220: }
6221: }
6222: } elsif ($position eq 'upper') {
6223: if (exists($settings->{'rules'})) {
6224: if (ref($settings->{'rules'}) eq 'HASH') {
6225: %rules = %{$settings->{'rules'}};
6226: }
6227: }
6228: } elsif ($position eq 'middle') {
6229: if (exists($settings->{'suggested'})) {
6230: if (ref($settings->{'suggested'}) eq 'HASH') {
6231: %suggestions = %{$settings->{'suggested'}};
6232: }
6233: }
6234: } elsif ($position eq 'lower') {
6235: if (exists($settings->{'linkprot'})) {
6236: if (ref($settings->{'linkprot'}) eq 'HASH') {
6237: %linkprot = %{$settings->{'linkprot'}};
6238: if ($linkprot{'lock'}) {
6239: delete($linkprot{'lock'});
6240: }
6241: }
6242: }
6243: } else {
6244: foreach my $key ('encrypt','private','rules','linkprot','suggestions') {
6245: if (exists($settings->{$key})) {
6246: delete($settings->{$key});
6247: }
6248: }
6249: }
6250: }
6251: if ($position eq 'top') {
6252: $datatable = &secrets_form($dom,'ltisec',\%encrypt,\%privkeys,$rowtotal);
6253: } elsif ($position eq 'upper') {
6254: $datatable = &password_rules('ltisecrets',\$itemcount,\%rules);
6255: $$rowtotal += $itemcount;
6256: } elsif ($position eq 'middle') {
6257: $datatable = &linkprot_suggestions(\%suggestions,\$itemcount);
6258: $$rowtotal += $itemcount;
6259: } elsif ($position eq 'lower') {
6260: $datatable .= &Apache::courseprefs::print_linkprotection($dom,'',$settings,$rowtotal,'','','domain');
6261: } else {
6262: my ($switchserver,$switchmessage);
6263: $switchserver = &check_switchserver($dom);
6264: $switchmessage = &mt("submit from domain's primary library server: [_1].",$switchserver);
6265: my $maxnum = 0;
6266: my %ordered;
6267: if (ref($settings) eq 'HASH') {
6268: foreach my $item (keys(%{$settings})) {
6269: if (ref($settings->{$item}) eq 'HASH') {
6270: my $num = $settings->{$item}{'order'};
6271: if ($num eq '') {
6272: $num = scalar(keys(%{$settings}));
6273: }
6274: $ordered{$num} = $item;
6275: }
6276: }
6277: }
6278: $maxnum = scalar(keys(%ordered));
6279: my %lt = <i_names();
6280: if (keys(%ordered)) {
6281: my @items = sort { $a <=> $b } keys(%ordered);
6282: for (my $i=0; $i<@items; $i++) {
6283: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6284: my $item = $ordered{$items[$i]};
6285: my ($key,$secret,$usable,$lifetime,$consumer,$requser,$crsinc,$current);
6286: if (ref($settings->{$item}) eq 'HASH') {
6287: $key = $settings->{$item}->{'key'};
6288: $usable = $settings->{$item}->{'usable'};
6289: $lifetime = $settings->{$item}->{'lifetime'};
6290: $consumer = $settings->{$item}->{'consumer'};
6291: $requser = $settings->{$item}->{'requser'};
6292: $crsinc = $settings->{$item}->{'crsinc'};
6293: $current = $settings->{$item};
6294: }
6295: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
6296: my %checkedrequser = (
6297: yes => ' checked="checked"',
6298: no => '',
6299: );
6300: if (!$requser) {
6301: $checkedrequser{'no'} = $checkedrequser{'yes'};
6302: $checkedrequser{'yes'} = '';
6303: }
6304: my $onclickcrsinc = ' onclick="toggleLTI(this.form,'."'crsinc','$i'".');"';
6305: my %checkedcrsinc = (
6306: yes => ' checked="checked"',
6307: no => '',
6308: );
6309: if (!$crsinc) {
6310: $checkedcrsinc{'no'} = $checkedcrsinc{'yes'};
6311: $checkedcrsinc{'yes'} = '';
6312: }
6313: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
6314: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
6315: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
6316: for (my $k=0; $k<=$maxnum; $k++) {
6317: my $vpos = $k+1;
6318: my $selstr;
6319: if ($k == $i) {
6320: $selstr = ' selected="selected" ';
6321: }
6322: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6323: }
6324: $datatable .= '</select>'.(' 'x2).
6325: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
6326: &mt('Delete?').'</label></span></td>'.
6327: '<td colspan="2">'.
6328: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6329: '<span class="LC_nobreak">'.$lt{'consumer'}.
6330: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
6331: (' 'x2).
6332: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
6333: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
6334: (' 'x2).
6335: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
6336: 'value="'.$lifetime.'" size="3" /></span><br /><br />';
6337: if ($key ne '') {
6338: $datatable .= '<span class="LC_nobreak">'.$lt{'key'};
6339: if ($switchserver) {
6340: $datatable .= ': ['.&mt('[_1] to view/edit',$switchserver).']';
6341: } else {
6342: $datatable .= ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" autocomplete="off" />';
6343: }
6344: $datatable .= '</span> '.(' 'x2);
6345: } elsif (!$switchserver) {
6346: $datatable .= '<span class="LC_nobreak">'.$lt{'key'}.':'.
6347: '<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" autocomplete="off" />'.
6348: '</span> '.(' 'x2);
6349: }
6350: if ($switchserver) {
6351: if ($usable ne '') {
6352: $datatable .= '<div id="lti_divcurrsecret_'.$i.'" style="display:inline-block" /><span class="LC_nobreak">'.
6353: $lt{'secret'}.': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
6354: '<span class="LC_nobreak">'.&mt('Change secret?').
6355: '<label><input type="radio" value="0" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" checked="checked" />'.&mt('No').'</label>'.
6356: (' 'x2).
6357: '<label><input type="radio" value="1" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" />'.&mt('Yes').'</label>'.(' 'x2).
6358: '</span><div id="lti_divchgsecret_'.$i.'" style="display:none" />'.
6359: '<span class="LC_nobreak"> - '.$switchmessage.'</span>'.
6360: '</div>';
6361: } elsif ($key eq '') {
6362: $datatable .= '<span class="LC_nobreak">'.&mt('Key and Secret are required').' - '.$switchmessage.'</span>'."\n";
6363: } else {
6364: $datatable .= '<span class="LC_nobreak">'.&mt('Secret required').' - '.$switchmessage.'</span>'."\n";
6365: }
6366: } else {
6367: if ($usable ne '') {
6368: $datatable .= '<div id="lti_divcurrsecret_'.$i.'" style="display:inline-block" /><span class="LC_nobreak">'.
6369: $lt{'secret'}.': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
6370: '<span class="LC_nobreak">'.&mt('Change?').
6371: '<label><input type="radio" value="0" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" checked="checked" />'.&mt('No').'</label>'.
6372: (' 'x2).
6373: '<label><input type="radio" value="1" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" />'.&mt('Yes').
6374: '</label> </span><div id="lti_divchgsecret_'.$i.'" style="display:none" />'.
6375: '<span class="LC_nobreak">'.&mt('New Secret').':'.
6376: '<input type="password" size="20" name="lti_secret_'.$i.'" value="" autocomplete="new-password" />'.
6377: '<label><input type="checkbox" name="lti_visible_'.$i.'" id="lti_visible_'.$i.'" onclick="if (this.checked) { this.form.lti_secret_'.$i.'.type='."'text'".' } else { this.form.lti_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label></span></div>';
6378: } else {
6379: $datatable .=
6380: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
6381: '<input type="password" size="20" name="lti_secret_'.$i.'" value="" autocomplete="new-password" />'.
6382: '<label><input type="checkbox" name="lti_visible_'.$i.'" id="lti_visible_'.$i.'" onclick="if (this.checked) { this.form.lti_secret_'.$i.'.type='."'text'".' } else { this.form.lti_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>';
6383: }
6384: }
6385: $datatable .= '<br /><br />'.
6386: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6387: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
6388: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
6389: '<br /><br />'.
6390: '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
6391: '<label><input type="radio" name="lti_crsinc_'.$i.'" value="1"'.$onclickcrsinc.$checkedcrsinc{yes}.' />'.&mt('Yes').'</label> '."\n".
6392: '<label><input type="radio" name="lti_crsinc_'.$i.'" value="0"'.$onclickcrsinc.$checkedcrsinc{no}.' />'.&mt('No').'</label></span>'."\n".
6393: (' 'x4).
6394: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
6395: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
6396: $itemcount ++;
6397: }
6398: }
6399: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6400: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
6401: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6402: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
6403: '<select name="lti_pos_add"'.$chgstr.'>';
6404: for (my $k=0; $k<$maxnum+1; $k++) {
6405: my $vpos = $k+1;
6406: my $selstr;
6407: if ($k == $maxnum) {
6408: $selstr = ' selected="selected" ';
6409: }
6410: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6411: }
6412: $datatable .= '</select> '."\n".
6413: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
6414: '<td colspan="2">'.
6415: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6416: '<span class="LC_nobreak">'.$lt{'consumer'}.
6417: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
6418: (' 'x2).
6419: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
6420: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
6421: (' 'x2).
6422: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span><br /><br />'."\n";
6423: if ($switchserver) {
6424: $datatable .= '<span class="LC_nobreak">'.&mt('Key and Secret are required').' - '.$switchmessage.'</span>'."\n";
6425: } else {
6426: $datatable .= '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" autocomplete="off" /></span> '."\n".
6427: (' 'x2).
6428: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" autocomplete="new-password" />'.
6429: '<label><input type="checkbox" name="lti_add_visible" id="lti_add_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";
6430: }
6431: $datatable .= '<br /><br />'.
6432: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6433: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6434: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
6435: '<br /><br />'.
6436: '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
6437: '<label><input type="radio" name="lti_crsinc_add" value="1" onclick="toggleLTI(this.form,'."'crsinc','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6438: '<label><input type="radio" name="lti_crsinc_add" value="0" onclick="toggleLTI(this.form,'."'crsinc','add'".');" />'.&mt('No').'</label></span>'."\n".
6439: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
6440: '</td>'."\n".
6441: '</tr>'."\n";
6442: $itemcount ++;
6443: }
6444: $$rowtotal += $itemcount;
6445: return $datatable;
6446: }
6447:
6448: sub lti_names {
6449: my %lt = &Apache::lonlocal::texthash(
6450: 'version' => 'LTI Version',
6451: 'url' => 'URL',
6452: 'key' => 'Key',
6453: 'lifetime' => 'Nonce lifetime (s)',
6454: 'consumer' => 'Consumer',
6455: 'secret' => 'Secret',
6456: 'requser' => "User's identity sent",
6457: 'crsinc' => "Course's identity sent",
6458: 'email' => 'Email address',
6459: 'sourcedid' => 'User ID',
6460: 'other' => 'Other',
6461: 'passback' => 'Can return grades to Consumer:',
6462: 'roster' => 'Can retrieve roster from Consumer:',
6463: 'topmenu' => 'Display LON-CAPA page header',
6464: 'inlinemenu'=> 'Display LON-CAPA inline menu',
6465: );
6466: return %lt;
6467: }
6468:
6469: sub lti_options {
6470: my ($num,$current,$itemcount,%lt) = @_;
6471: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
6472: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
6473: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
6474: $checked{'storecrs'}{'Y'} = ' checked="checked"';
6475: $checked{'makecrs'}{'N'} = ' checked="checked"';
6476: $checked{'mapcrstype'} = {};
6477: $checked{'makeuser'} = {};
6478: $checked{'selfenroll'} = {};
6479: $checked{'crssec'} = {};
6480: $checked{'crssecsrc'} = {};
6481: $checked{'lcauth'} = {};
6482: $checked{'menuitem'} = {};
6483: if ($num eq 'add') {
6484: $checked{'lcauth'}{'lti'} = ' checked="checked"';
6485: }
6486: my $userfieldsty = 'none';
6487: my $crsfieldsty = 'none';
6488: my $crssecfieldsty = 'none';
6489: my $secsrcfieldsty = 'none';
6490: my $callbacksty = 'none';
6491: my $passbacksty = 'none';
6492: my $optionsty = 'block';
6493: my $crssty = 'block';
6494: my $lcauthparm;
6495: my $lcauthparmstyle = 'display:none';
6496: my $lcauthparmtext;
6497: my $menusty;
6498: my $numinrow = 4;
6499: my %menutitles = <imenu_titles();
6500:
6501: if (ref($current) eq 'HASH') {
6502: if (!$current->{'requser'}) {
6503: $optionsty = 'none';
6504: $crssty = 'none';
6505: } elsif (!$current->{'crsinc'}) {
6506: $crssty = 'none';
6507: }
6508: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
6509: $checked{'mapuser'}{'sourcedid'} = '';
6510: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
6511: $checked{'mapuser'}{'email'} = ' checked="checked"';
6512: } else {
6513: $checked{'mapuser'}{'other'} = ' checked="checked"';
6514: $userfield = $current->{'mapuser'};
6515: $userfieldsty = 'inline-block';
6516: }
6517: }
6518: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
6519: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
6520: if ($current->{'mapcrs'} eq 'context_id') {
6521: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
6522: } else {
6523: $checked{'mapcrs'}{'other'} = ' checked="checked"';
6524: $cidfield = $current->{'mapcrs'};
6525: $crsfieldsty = 'inline-block';
6526: }
6527: }
6528: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
6529: foreach my $type (@{$current->{'mapcrstype'}}) {
6530: $checked{'mapcrstype'}{$type} = ' checked="checked"';
6531: }
6532: }
6533: if (!$current->{'storecrs'}) {
6534: $checked{'storecrs'}{'N'} = $checked{'storecrs'}{'Y'};
6535: $checked{'storecrs'}{'Y'} = '';
6536: }
6537: if ($current->{'makecrs'}) {
6538: $checked{'makecrs'}{'Y'} = ' checked="checked"';
6539: }
6540: if (ref($current->{'makeuser'}) eq 'ARRAY') {
6541: foreach my $role (@{$current->{'makeuser'}}) {
6542: $checked{'makeuser'}{$role} = ' checked="checked"';
6543: }
6544: }
6545: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
6546: $checked{'lcauth'}{$1} = ' checked="checked"';
6547: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
6548: $lcauthparm = $current->{'lcauthparm'};
6549: $lcauthparmstyle = 'display:table-row';
6550: if ($current->{'lcauth'} eq 'localauth') {
6551: $lcauthparmtext = &mt('Local auth argument');
6552: } else {
6553: $lcauthparmtext = &mt('Kerberos domain');
6554: }
6555: }
6556: }
6557: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
6558: foreach my $role (@{$current->{'selfenroll'}}) {
6559: $checked{'selfenroll'}{$role} = ' checked="checked"';
6560: }
6561: }
6562: if (ref($current->{'maproles'}) eq 'HASH') {
6563: %rolemaps = %{$current->{'maproles'}};
6564: }
6565: if ($current->{'section'} ne '') {
6566: $checked{'crssec'}{'Y'} = ' checked="checked"';
6567: $crssecfieldsty = 'inline-block';
6568: if ($current->{'section'} eq 'course_section_sourcedid') {
6569: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
6570: } else {
6571: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
6572: $crssecsrc = $current->{'section'};
6573: $secsrcfieldsty = 'inline-block';
6574: }
6575: } else {
6576: $checked{'crssec'}{'N'} = ' checked="checked"';
6577: }
6578: if ($current->{'callback'} ne '') {
6579: $callback = $current->{'callback'};
6580: $checked{'callback'}{'Y'} = ' checked="checked"';
6581: $callbacksty = 'inline-block';
6582: } else {
6583: $checked{'callback'}{'N'} = ' checked="checked"';
6584: }
6585: if ($current->{'topmenu'}) {
6586: $checked{'topmenu'}{'Y'} = ' checked="checked"';
6587: } else {
6588: $checked{'topmenu'}{'N'} = ' checked="checked"';
6589: }
6590: if ($current->{'inlinemenu'}) {
6591: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6592: } else {
6593: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
6594: }
6595: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
6596: $menusty = 'inline-block';
6597: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
6598: foreach my $item (@{$current->{'lcmenu'}}) {
6599: if (exists($menutitles{$item})) {
6600: $checked{'menuitem'}{$item} = ' checked="checked"';
6601: }
6602: }
6603: }
6604: } else {
6605: $menusty = 'none';
6606: }
6607: } else {
6608: $checked{'makecrs'}{'N'} = ' checked="checked"';
6609: $checked{'crssec'}{'N'} = ' checked="checked"';
6610: $checked{'callback'}{'N'} = ' checked="checked"';
6611: $checked{'topmenu'}{'N'} = ' checked="checked"';
6612: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6613: $checked{'menuitem'}{'grades'} = ' checked="checked"';
6614: $menusty = 'inline-block';
6615: }
6616: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
6617: my %coursetypetitles = &Apache::lonlocal::texthash (
6618: official => 'Official',
6619: unofficial => 'Unofficial',
6620: community => 'Community',
6621: textbook => 'Textbook',
6622: placement => 'Placement Test',
6623: lti => 'LTI Provider',
6624: );
6625: my @authtypes = ('internal','krb4','krb5','localauth');
6626: my %shortauth = (
6627: internal => 'int',
6628: krb4 => 'krb4',
6629: krb5 => 'krb5',
6630: localauth => 'loc'
6631: );
6632: my %authnames = &authtype_names();
6633: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
6634: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
6635: my @courseroles = ('cc','in','ta','ep','st');
6636: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
6637: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
6638: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
6639: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
6640: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
6641: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
6642: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
6643: my $output = '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Logout options').'</legend>'.
6644: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback to logout LON-CAPA on log out from Consumer').': '.
6645: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
6646: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
6647: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
6648: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
6649: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
6650: '<span class="LC_nobreak">'.&mt('Parameter').': '.
6651: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
6652: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
6653: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
6654: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
6655: foreach my $option ('sourcedid','email','other') {
6656: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
6657: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
6658: ($option eq 'other' ? '' : (' 'x2) );
6659: }
6660: $output .= '</span></div>'.
6661: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
6662: '<input type="text" name="lti_customuser_'.$num.'" '.
6663: 'value="'.$userfield.'" /></div></fieldset>'.
6664: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
6665: foreach my $ltirole (@ltiroles) {
6666: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
6667: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
6668: }
6669: $output .= '</fieldset>'.
6670: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
6671: '<table>'.
6672: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
6673: '</table>'.
6674: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
6675: '<td class="LC_left_item">';
6676: foreach my $auth ('lti',@authtypes) {
6677: my $authtext;
6678: if ($auth eq 'lti') {
6679: $authtext = &mt('None');
6680: } else {
6681: $authtext = $authnames{$shortauth{$auth}};
6682: }
6683: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
6684: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
6685: $authtext.'</label></span> ';
6686: }
6687: $output .= '</td></tr>'.
6688: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
6689: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
6690: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
6691: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
6692: '</table></fieldset>'.
6693: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.
6694: &mt('LON-CAPA menu items (Course Coordinator can override)').'</legend>'.
6695: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
6696: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
6697: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6698: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
6699: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
6700: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6701: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
6702: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
6703: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6704: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
6705: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
6706: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6707: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
6708: '<span class="LC_nobreak">'.&mt('Menu items').': ';
6709: foreach my $type ('fullname','coursetitle','role','logout','grades') {
6710: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
6711: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
6712: (' 'x2);
6713: }
6714: $output .= '</span></div></fieldset>'.
6715: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping courses').'</legend>'.
6716: '<div class="LC_floatleft"><span class="LC_nobreak">'.
6717: &mt('Unique course identifier').': ';
6718: foreach my $option ('course_offering_sourcedid','context_id','other') {
6719: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
6720: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
6721: ($option eq 'other' ? '' : (' 'x2) );
6722: }
6723: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
6724: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
6725: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
6726: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
6727: foreach my $type (@coursetypes) {
6728: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
6729: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
6730: (' 'x2);
6731: }
6732: $output .= '</span><br /><br />'.
6733: '<span class="LC_nobreak">'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.
6734: '<label><input type="radio" name="lti_storecrs_'.$num.'" value="0"'.
6735: $checked{'storecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6736: '<label><input type="radio" name="lti_storecrs_'.$num.'" value="1"'.
6737: $checked{'storecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6738: '</fieldset>'.
6739: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
6740: foreach my $ltirole (@lticourseroles) {
6741: my ($selected,$selectnone);
6742: if ($rolemaps{$ltirole} eq '') {
6743: $selectnone = ' selected="selected"';
6744: }
6745: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
6746: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
6747: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
6748: foreach my $role (@courseroles) {
6749: unless ($selectnone) {
6750: if ($rolemaps{$ltirole} eq $role) {
6751: $selected = ' selected="selected"';
6752: } else {
6753: $selected = '';
6754: }
6755: }
6756: $output .= '<option value="'.$role.'"'.$selected.'>'.
6757: &Apache::lonnet::plaintext($role,'Course').
6758: '</option>';
6759: }
6760: $output .= '</select></td>';
6761: }
6762: $output .= '</tr></table></fieldset>'.
6763: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Creating courses').'</legend>'.
6764: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
6765: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
6766: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6767: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
6768: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6769: '</fieldset>'.
6770: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
6771: foreach my $lticrsrole (@lticourseroles) {
6772: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
6773: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
6774: }
6775: $output .= '</fieldset>'.
6776: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Course options').'</legend>'.
6777: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
6778: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
6779: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
6780: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
6781: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
6782: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
6783: '<span class="LC_nobreak">'.&mt('From').':<label>'.
6784: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
6785: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
6786: &mt('Standard field').'</label>'.(' 'x2).
6787: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
6788: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
6789: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
6790: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
6791: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
6792: my ($pb1p1chk,$pb1p0chk,$onclickpb);
6793: foreach my $extra ('roster','passback') {
6794: my $checkedon = '';
6795: my $checkedoff = ' checked="checked"';
6796: if ($extra eq 'passback') {
6797: $pb1p1chk = ' checked="checked"';
6798: $pb1p0chk = '';
6799: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
6800: } else {
6801: $onclickpb = '';
6802: }
6803: if (ref($current) eq 'HASH') {
6804: if (($current->{$extra})) {
6805: $checkedon = $checkedoff;
6806: $checkedoff = '';
6807: if ($extra eq 'passback') {
6808: $passbacksty = 'inline-block';
6809: }
6810: if ($current->{'passbackformat'} eq '1.0') {
6811: $pb1p0chk = ' checked="checked"';
6812: $pb1p1chk = '';
6813: }
6814: }
6815: }
6816: $output .= $lt{$extra}.' '.
6817: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
6818: &mt('No').'</label>'.(' 'x2).
6819: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
6820: &mt('Yes').'</label><br />';
6821: }
6822: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
6823: '<span class="LC_nobreak">'.&mt('Grade format').
6824: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
6825: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
6826: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
6827: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
6828: '<div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>';
6829: $output .= '</span></div></fieldset>';
6830: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
6831: #
6832: # $output .= '</fieldset>'.
6833: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
6834: return $output;
6835: }
6836:
6837: sub ltimenu_titles {
6838: return &Apache::lonlocal::texthash(
6839: fullname => 'Full name',
6840: coursetitle => 'Course title',
6841: role => 'Role',
6842: logout => 'Logout',
6843: grades => 'Grades',
6844: );
6845: }
6846:
6847: sub linkprot_suggestions {
6848: my ($suggested,$itemcount) = @_;
6849: my $count = 0;
6850: my $next = 1;
6851: my %lt = &Apache::lonlocal::texthash(
6852: 'name' => 'Suggested Launcher',
6853: 'info' => 'Recommendations',
6854: );
6855: my ($datatable,$css_class,$dest);
6856: if (ref($suggested) eq 'HASH') {
6857: my @current = sort { $a <=> $b } keys(%{$suggested});
6858: $next += $current[-1];
6859: for (my $i=0; $i<@current; $i++) {
6860: my $num = $current[$i];
6861: my %values;
6862: if (ref($suggested->{$num}) eq 'HASH') {
6863: %values = %{$suggested->{$num}};
6864: } else {
6865: next;
6866: }
6867: $css_class = $$itemcount%2?' class="LC_odd_row"':'';
6868: $datatable .=
6869: '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6870: '<label><input type="checkbox" name="linkprot_suggested_del" value="'.$i.'" />'."\n".
6871: &mt('Delete?').'</label></span></td><td>'."\n".
6872: '<div class="LC_floatleft"><fieldset><legend>'.$lt{'name'}.'</legend>'."\n".
6873: '<input type="text" size="15" name="linkprot_suggested_name_'.$i.'" value="'.$values{'name'}.'" autocomplete="off" />'."\n".
6874: '</fieldset></div>'.
6875: '<div class="LC_floatleft"><fieldset><legend>'.$lt{'info'}.'</legend>'."\n".
6876: '<textarea cols="55" rows="5" name="linkprot_suggested_info_'.$i.'">'.$values{'info'}.'</textarea>'.
6877: '</fieldset></div>'.
6878: '<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
6879: '<input type="hidden" name="linkprot_suggested_id_'.$i.'" value="'.$num.'" /></td></tr>'."\n";
6880: $$itemcount ++;
6881: }
6882: }
6883: $css_class = $$itemcount%2?' class="LC_odd_row"':'';
6884: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6885: '<input type="hidden" name="linkprot_suggested_maxnum" value="'.$next.'" />'."\n".
6886: '<input type="checkbox" name="linkprot_suggested_add" value="1" />'.&mt('Add').'</span></td>'."\n".
6887: '<td>'."\n".
6888: '<div class="LC_floatleft"><fieldset><legend>'.$lt{'name'}.'</legend>'."\n".
6889: '<input type="text" size="15" name="linkprot_suggested_name_add" value="" autocomplete="off" />'."\n".
6890: '</fieldset></div>'.
6891: '<div class="LC_floatleft"><fieldset><legend>'.$lt{'info'}.'</legend>'."\n".
6892: '<textarea cols="55" rows="5" name="linkprot_suggested_info_add"></textarea>'.
6893: '</fieldset></div>'.
6894: '<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
6895: '</td></tr>'."\n";
6896: return $datatable;
6897: }
6898:
6899: sub print_coursedefaults {
6900: my ($position,$dom,$settings,$rowtotal) = @_;
6901: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
6902: my $itemcount = 1;
6903: my %choices = &Apache::lonlocal::texthash (
6904: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
6905: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
6906: coursequota => 'Default cumulative quota for all group portfolio spaces in course (MB)',
6907: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
6908: coursecredits => 'Credits can be specified for courses',
6909: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
6910: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
6911: inline_chem => 'Use inline previewer for chemical reaction response in place of pop-up',
6912: texengine => 'Default method to display mathematics',
6913: postsubmit => 'Disable submit button/keypress following student submission',
6914: canclone => "People who may clone a course (besides course's owner and coordinators)",
6915: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
6916: ltiauth => 'Student username in LTI launch of deep-linked URL can be accepted without re-authentication',
6917: domexttool => 'External Tools defined in the domain may be used in courses/communities (by type)',
6918: exttool => 'External Tools can be defined and configured in courses/communities (by type)',
6919: crsauthor => 'Standard LON-CAPA problems can be created within a course/community (by type)',
6920: crseditors => 'Available editors for web pages and/or problems created in a course/community',
6921: );
6922: my %staticdefaults = (
6923: anonsurvey_threshold => 10,
6924: uploadquota => 500,
6925: coursequota => 20,
6926: postsubmit => 60,
6927: mysqltables => 172800,
6928: domexttool => 1,
6929: exttool => 0,
6930: crsauthor => 1,
6931: crseditors => ['edit','xml'],
6932: );
6933: if ($position eq 'top') {
6934: %defaultchecked = (
6935: 'canuse_pdfforms' => 'off',
6936: 'uselcmath' => 'on',
6937: 'usejsme' => 'on',
6938: 'inline_chem' => 'on',
6939: 'canclone' => 'none',
6940: );
6941: @toggles = ('canuse_pdfforms','uselcmath','usejsme','inline_chem');
6942: my $deftex = $Apache::lonnet::deftex;
6943: if (ref($settings) eq 'HASH') {
6944: if ($settings->{'texengine'}) {
6945: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
6946: $deftex = $settings->{'texengine'};
6947: }
6948: }
6949: }
6950: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6951: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
6952: '<span class="LC_nobreak">'.$choices{'texengine'}.
6953: '</span></td><td class="LC_right_item">'.
6954: '<select name="texengine">'."\n";
6955: my %texoptions = (
6956: MathJax => 'MathJax',
6957: mimetex => &mt('Convert to Images'),
6958: tth => &mt('TeX to HTML'),
6959: );
6960: foreach my $renderer ('MathJax','mimetex','tth') {
6961: my $selected = '';
6962: if ($renderer eq $deftex) {
6963: $selected = ' selected="selected"';
6964: }
6965: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
6966: }
6967: $mathdisp .= '</select></td></tr>'."\n";
6968: $itemcount ++;
6969: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
6970: \%choices,$itemcount);
6971: $datatable = $mathdisp.$datatable;
6972: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6973: $datatable .=
6974: '<tr'.$css_class.'><td style="vertical-align: top">'.
6975: '<span class="LC_nobreak">'.$choices{'canclone'}.
6976: '</span></td><td class="LC_left_item">';
6977: my $currcanclone = 'none';
6978: my $onclick;
6979: my @cloneoptions = ('none','domain');
6980: my %clonetitles = &Apache::lonlocal::texthash (
6981: none => 'No additional course requesters',
6982: domain => "Any course requester in course's domain",
6983: instcode => 'Course requests for official courses ...',
6984: );
6985: my (%codedefaults,@code_order,@posscodes);
6986: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
6987: \@code_order) eq 'ok') {
6988: if (@code_order > 0) {
6989: push(@cloneoptions,'instcode');
6990: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
6991: }
6992: }
6993: if (ref($settings) eq 'HASH') {
6994: if ($settings->{'canclone'}) {
6995: if (ref($settings->{'canclone'}) eq 'HASH') {
6996: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
6997: if (@code_order > 0) {
6998: $currcanclone = 'instcode';
6999: @posscodes = @{$settings->{'canclone'}{'instcode'}};
7000: }
7001: }
7002: } elsif ($settings->{'canclone'} eq 'domain') {
7003: $currcanclone = $settings->{'canclone'};
7004: }
7005: }
7006: }
7007: foreach my $option (@cloneoptions) {
7008: my ($checked,$additional);
7009: if ($currcanclone eq $option) {
7010: $checked = ' checked="checked"';
7011: }
7012: if ($option eq 'instcode') {
7013: if (@code_order) {
7014: my $show = 'none';
7015: if ($checked) {
7016: $show = 'block';
7017: }
7018: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
7019: &mt('Institutional codes for new and cloned course have identical:').
7020: '<br />';
7021: foreach my $item (@code_order) {
7022: my $codechk;
7023: if ($checked) {
7024: if (grep(/^\Q$item\E$/,@posscodes)) {
7025: $codechk = ' checked="checked"';
7026: }
7027: }
7028: $additional .= '<label>'.
7029: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
7030: $item.'</label>';
7031: }
7032: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
7033: }
7034: }
7035: $datatable .=
7036: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
7037: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
7038: '</label> '.$additional.'</span><br />';
7039: }
7040: $datatable .= '</td>'.
7041: '</tr>';
7042: $itemcount ++;
7043: } else {
7044: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7045: my ($currdefresponder,%defcredits,%curruploadquota,%currcoursequota,
7046: %deftimeout,%currmysql);
7047: my $currusecredits = 0;
7048: my $postsubmitclient = 1;
7049: my $ltiauth = 0;
7050: my %domexttool;
7051: my %exttool;
7052: my %crsauthor;
7053: my %crseditors;
7054: my @types = ('official','unofficial','community','textbook','placement');
7055: if (ref($settings) eq 'HASH') {
7056: if ($settings->{'ltiauth'}) {
7057: $ltiauth = 1;
7058: }
7059: if (ref($settings->{'domexttool'}) eq 'HASH') {
7060: foreach my $type (@types) {
7061: if ($settings->{'domexttool'}->{$type}) {
7062: $domexttool{$type} = ' checked="checked"';
7063: }
7064: }
7065: } else {
7066: foreach my $type (@types) {
7067: if ($staticdefaults{'domexttool'}) {
7068: $domexttool{$type} = ' checked="checked"';
7069: }
7070: }
7071: }
7072: if (ref($settings->{'exttool'}) eq 'HASH') {
7073: foreach my $type (@types) {
7074: if ($settings->{'exttool'}->{$type}) {
7075: $exttool{$type} = ' checked="checked"';
7076: }
7077: }
7078: }
7079: if (ref($settings->{'crsauthor'}) eq 'HASH') {
7080: foreach my $type (@types) {
7081: if ($settings->{'crsauthor'}->{$type}) {
7082: $crsauthor{$type} = ' checked="checked"';
7083: }
7084: }
7085: } else {
7086: foreach my $type (@types) {
7087: if ($staticdefaults{'crsauthor'}) {
7088: $crsauthor{$type} = ' checked="checked"';
7089: }
7090: }
7091: }
7092: if (ref($settings->{'crseditors'}) eq 'ARRAY') {
7093: foreach my $editor (@{$settings->{'crseditors'}}) {
7094: $crseditors{$editor} = ' checked="checked"';
7095: }
7096: } else {
7097: foreach my $editor (@{$staticdefaults{'crseditors'}}) {
7098: $crseditors{$editor} = ' checked="checked"';
7099: }
7100: }
7101: $currdefresponder = $settings->{'anonsurvey_threshold'};
7102: if (ref($settings->{'uploadquota'}) eq 'HASH') {
7103: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
7104: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
7105: }
7106: }
7107: if (ref($settings->{'coursequota'}) eq 'HASH') {
7108: foreach my $type (keys(%{$settings->{'coursequota'}})) {
7109: $currcoursequota{$type} = $settings->{'coursequota'}{$type};
7110: }
7111: }
7112: if (ref($settings->{'coursecredits'}) eq 'HASH') {
7113: foreach my $type (@types) {
7114: next if ($type eq 'community');
7115: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
7116: if ($defcredits{$type} ne '') {
7117: $currusecredits = 1;
7118: }
7119: }
7120: }
7121: if (ref($settings->{'postsubmit'}) eq 'HASH') {
7122: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
7123: $postsubmitclient = 0;
7124: foreach my $type (@types) {
7125: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7126: }
7127: } else {
7128: foreach my $type (@types) {
7129: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
7130: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
7131: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
7132: } else {
7133: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7134: }
7135: } else {
7136: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7137: }
7138: }
7139: }
7140: } else {
7141: foreach my $type (@types) {
7142: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7143: }
7144: }
7145: if (ref($settings->{'mysqltables'}) eq 'HASH') {
7146: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
7147: $currmysql{$type} = $settings->{'mysqltables'}{$type};
7148: }
7149: } else {
7150: foreach my $type (@types) {
7151: $currmysql{$type} = $staticdefaults{'mysqltables'};
7152: }
7153: }
7154: } else {
7155: foreach my $type (@types) {
7156: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7157: if ($staticdefaults{'domexttool'}) {
7158: $domexttool{$type} = ' checked="checked"';
7159: }
7160: if ($staticdefaults{'crsauthor'}) {
7161: $crsauthor{$type} = ' checked="checked"';
7162: }
7163: }
7164: foreach my $editor (@{$staticdefaults{'crseditors'}}) {
7165: $crseditors{$editor} = ' checked="checked"';
7166: }
7167: }
7168: if (!$currdefresponder) {
7169: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
7170: } elsif ($currdefresponder < 1) {
7171: $currdefresponder = 1;
7172: }
7173: foreach my $type (@types) {
7174: if ($curruploadquota{$type} eq '') {
7175: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
7176: }
7177: if ($currcoursequota{$type} eq '') {
7178: $currcoursequota{$type} = $staticdefaults{'coursequota'};
7179: }
7180: }
7181: $datatable .=
7182: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7183: $choices{'anonsurvey_threshold'}.
7184: '</span></td>'.
7185: '<td class="LC_right_item"><span class="LC_nobreak">'.
7186: '<input type="text" name="anonsurvey_threshold"'.
7187: ' value="'.$currdefresponder.'" size="5" /></span>'.
7188: '</td></tr>'."\n";
7189: $itemcount ++;
7190: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7191: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7192: $choices{'uploadquota'}.
7193: '</span></td>'.
7194: '<td style="text-align: right" class="LC_right_item">'.
7195: '<table><tr>';
7196: foreach my $type (@types) {
7197: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7198: '<input type="text" name="uploadquota_'.$type.'"'.
7199: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
7200: }
7201: $datatable .= '</tr></table></td></tr>'."\n";
7202: $itemcount ++;
7203: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7204: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7205: $choices{'coursequota'}.
7206: '</span></td>'.
7207: '<td style="text-align: right" class="LC_right_item">'.
7208: '<table><tr>';
7209: foreach my $type (@types) {
7210: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7211: '<input type="text" name="coursequota_'.$type.'"'.
7212: ' value="'.$currcoursequota{$type}.'" size="5" /></td>';
7213: }
7214: $datatable .= '</tr></table></td></tr>'."\n";
7215: $itemcount ++;
7216: my $onclick = "toggleDisplay(this.form,'credits');";
7217: my $display = 'none';
7218: if ($currusecredits) {
7219: $display = 'block';
7220: }
7221: my $additional = '<div id="credits" style="display: '.$display.'">'.
7222: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
7223: foreach my $type (@types) {
7224: next if ($type eq 'community');
7225: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
7226: '<input type="text" name="'.$type.'_credits"'.
7227: ' value="'.$defcredits{$type}.'" size="3" /></td>';
7228: }
7229: $additional .= '</tr></table></div>'."\n";
7230: %defaultchecked = ('coursecredits' => 'off');
7231: @toggles = ('coursecredits');
7232: my $current = {
7233: 'coursecredits' => $currusecredits,
7234: };
7235: (my $table,$itemcount) =
7236: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7237: \%choices,$itemcount,$onclick,$additional,'left');
7238: $datatable .= $table;
7239: $onclick = "toggleDisplay(this.form,'studentsubmission');";
7240: my $display = 'none';
7241: if ($postsubmitclient) {
7242: $display = 'block';
7243: }
7244: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
7245: &mt('Number of seconds submit is disabled').'<br />'.
7246: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
7247: '<table><tr>';
7248: foreach my $type (@types) {
7249: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
7250: '<input type="text" name="'.$type.'_timeout" value="'.
7251: $deftimeout{$type}.'" size="5" /></td>';
7252: }
7253: $additional .= '</tr></table></div>'."\n";
7254: %defaultchecked = ('postsubmit' => 'on');
7255: @toggles = ('postsubmit');
7256: $current = {
7257: 'postsubmit' => $postsubmitclient,
7258: };
7259: ($table,$itemcount) =
7260: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7261: \%choices,$itemcount,$onclick,$additional,'left');
7262: $datatable .= $table;
7263: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7264: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7265: $choices{'mysqltables'}.
7266: '</span></td>'.
7267: '<td style="text-align: right" class="LC_right_item">'.
7268: '<table><tr>';
7269: foreach my $type (@types) {
7270: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7271: '<input type="text" name="mysqltables_'.$type.'"'.
7272: ' value="'.$currmysql{$type}.'" size="8" /></td>';
7273: }
7274: $datatable .= '</tr></table></td></tr>'."\n";
7275: $itemcount ++;
7276: %defaultchecked = ('ltiauth' => 'off');
7277: @toggles = ('ltiauth');
7278: $current = {
7279: 'ltiauth' => $ltiauth,
7280: };
7281: ($table,$itemcount) =
7282: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7283: \%choices,$itemcount,undef,undef,'left');
7284: $datatable .= $table;
7285: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7286: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7287: $choices{'domexttool'}.
7288: '</span></td>'.
7289: '<td style="text-align: right" class="LC_right_item">'.
7290: '<table><tr>';
7291: foreach my $type (@types) {
7292: $datatable .= '<td style="text-align: left">'.
7293: '<span class="LC_nobreak">'.
7294: '<label><input type="checkbox" name="domexttool"'.
7295: ' value="'.$type.'"'.$domexttool{$type}.' />'.
7296: &mt($type).'</label></span></td>'."\n";
7297: }
7298: $datatable .= '</tr></table></td></tr>'."\n";
7299: $itemcount ++;
7300: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7301: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7302: $choices{'exttool'}.
7303: '</span></td>'.
7304: '<td style="text-align: right" class="LC_right_item">'.
7305: '<table><tr>';
7306: foreach my $type (@types) {
7307: $datatable .= '<td style="text-align: left">'.
7308: '<span class="LC_nobreak">'.
7309: '<label><input type="checkbox" name="exttool"'.
7310: ' value="'.$type.'"'.$exttool{$type}.' />'.
7311: &mt($type).'</label></span></td>'."\n";
7312: }
7313: $datatable .= '</tr></table></td></tr>'."\n";
7314: $itemcount ++;
7315: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7316: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7317: $choices{'crsauthor'}.
7318: '</span></td>'.
7319: '<td style="text-align: right" class="LC_right_item">'.
7320: '<table><tr>';
7321: foreach my $type (@types) {
7322: $datatable .= '<td style="text-align: left">'.
7323: '<span class="LC_nobreak">'.
7324: '<label><input type="checkbox" name="crsauthor"'.
7325: ' value="'.$type.'"'.$crsauthor{$type}.' />'.
7326: &mt($type).'</label></span></td>'."\n";
7327: }
7328: $datatable .= '</tr></table></td></tr>'."\n";
7329: $itemcount ++;
7330: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7331: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7332: $choices{'crseditors'}.
7333: '</span></td>'.
7334: '<td style="text-align: right" class="LC_right_item">'.
7335: '<table><tr>';
7336: my @editors = ('edit','xml','daxe');
7337: my %editornames = &crseditor_titles();
7338: foreach my $editor (@editors) {
7339: $datatable .= '<td style="text-align: left">'.
7340: '<span class="LC_nobreak">'.
7341: '<label><input type="checkbox" name="crseditors"'.
7342: ' value="'.$editor.'"'.$crseditors{$editor}.' />'.
7343: $editornames{$editor}.'</label></span></td>'."\n";
7344: }
7345: $datatable .= '</tr></table></td></tr>'."\n";
7346: }
7347: $$rowtotal += $itemcount;
7348: return $datatable;
7349: }
7350:
7351: sub crseditor_titles {
7352: return &Apache::lonlocal::texthash(
7353: edit => 'Standard editor (Edit)',
7354: xml => 'Text editor (EditXML)',
7355: daxe => 'Daxe editor (Daxe)',
7356: );
7357: }
7358:
7359: sub print_authordefaults {
7360: my ($position,$dom,$settings,$rowtotal) = @_;
7361: my ($css_class,$datatable,%checkedon,%checkedoff);
7362: my $itemcount = 1;
7363: my %titles = &authordefaults_titles();
7364: if ($position eq 'top') {
7365: my %defaultchecked = (
7366: 'nocodemirror' => 'off',
7367: 'daxecollapse' => 'off',
7368: 'domcoordacc' => 'on',
7369: );
7370: my @toggles = ('nocodemirror','daxecollapse','domcoordacc');
7371: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
7372: \%titles,$itemcount);
7373: my %staticdefaults = (
7374: 'copyright' => 'default',
7375: 'sourceavail' => 'closed',
7376: );
7377: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7378: my %currrights;
7379: foreach my $item ('copyright','sourceavail') {
7380: $currrights{$item} = $staticdefaults{$item};
7381: if (ref($settings) eq 'HASH') {
7382: if (exists($settings->{$item})) {
7383: $currrights{$item} = $settings->{$item};
7384: }
7385: }
7386: }
7387: $datatable .= '<tr'.$css_class.'><td style="vertical-align: top">'.
7388: '<span class="LC_nobreak">'.$titles{'copyright'}.
7389: '</span></td><td class="LC_right_item">'.
7390: &selectbox('copyright',$currrights{'copyright'},'',
7391: \&Apache::loncommon::copyrightdescription,
7392: (grep !/^priv|custom$/,(&Apache::loncommon::copyrightids))).
7393: '</td></tr>'."\n";
7394: $itemcount ++;
7395: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7396: $datatable .= '<tr'.$css_class.'><td style="vertical-align: top">'.
7397: '<span class="LC_nobreak">'.$titles{'sourceavail'}.
7398: '</span></td><td class="LC_right_item">'.
7399: &selectbox('sourceavail',$currrights{'sourceavail'},'',
7400: \&Apache::loncommon::source_copyrightdescription,
7401: (&Apache::loncommon::source_copyrightids)).
7402: '</td></tr>'."\n";
7403: } else {
7404: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7405: my $curreditors;
7406: my %staticdefaults = (
7407: editors => ['edit','xml'],
7408: authorquota => 500,
7409: webdav => 0,
7410: );
7411: my $curreditors = $staticdefaults{'editors'};
7412: if ((ref($settings) eq 'HASH') &&
7413: (ref($settings->{'editors'}) eq 'ARRAY')) {
7414: $curreditors = $settings->{'editors'};
7415: } else {
7416: $curreditors = $staticdefaults{'editors'};
7417: }
7418: my @editors = ('edit','xml','daxe');
7419: $datatable = '<tr'.$css_class.'>'."\n".
7420: '<td>'.$titles{'editors'}.'</td>'."\n".
7421: '<td class="LC_left_item">'."\n".
7422: '<span class="LC_nobreak">';
7423: foreach my $editor (@editors) {
7424: my $checked;
7425: if (grep(/^\Q$editor\E$/,@{$curreditors})) {
7426: $checked = ' checked="checked"';
7427: }
7428: $datatable .= '<label>'.
7429: '<input type="checkbox" name="author_editors" '.
7430: $checked.' value="'.$editor.'" '.
7431: 'onclick="javascript:checkEditors(this.form,'."'author_editors'".',this);" />'.
7432: $titles{$editor}.'</label> ';
7433: }
7434: $datatable .= '</span>'."\n".'</td>'."\n".'</tr>'."\n";
7435: $itemcount ++;
7436: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7437: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7438: my @insttypes;
7439: if (ref($types) eq 'ARRAY') {
7440: @insttypes = @{$types};
7441: }
7442: my $typecount = 0;
7443: my %domconf = &Apache::lonnet::get_dom('configuration',['quotas'],$dom);
7444: my @items = ('webdav','authorquota');
7445: my %quotas;
7446: if (ref($domconf{'quotas'}) eq 'HASH') {
7447: %quotas = %{$domconf{'quotas'}};
7448: foreach my $item (@items) {
7449: if (ref($quotas{$item}) eq 'HASH') {
7450: foreach my $type (@insttypes,'default') {
7451: if ($item eq 'authorquota') {
7452: if ($quotas{$item}{$type} !~ /^\d+$/) {
7453: $quotas{$item}{$type} = $staticdefaults{$item};
7454: }
7455: } elsif ($item eq 'webdav') {
7456: if ($quotas{$item}{$type} !~ /^(0|1)$/) {
7457: $quotas{$item}{$type} = $staticdefaults{$item};
7458: }
7459: }
7460: }
7461: } else {
7462: foreach my $type (@insttypes,'default') {
7463: $quotas{$item}{$type} = $staticdefaults{$item};
7464: }
7465: }
7466: }
7467: } else {
7468: foreach my $item (@items) {
7469: foreach my $type (@insttypes,'default') {
7470: $quotas{$item}{$type} = $staticdefaults{$item};
7471: }
7472: }
7473: }
7474: if (ref($usertypes) eq 'HASH') {
7475: my $numinrow = 4;
7476: my $onclick = '';
7477: $datatable .= &insttypes_row(\%quotas,$types,$usertypes,$dom,
7478: $numinrow,$othertitle,'authorquota',
7479: \$itemcount,$onclick);
7480: $itemcount ++;
7481: $datatable .= &insttypes_row(\%quotas,$types,$usertypes,$dom,
7482: $numinrow,$othertitle,'webdav',
7483: \$itemcount);
7484: $itemcount ++;
7485: }
7486: my $checkedno = ' checked="checked"';
7487: my ($checkedon,$checkedoff);
7488: if (ref($quotas{'webdav'}) eq 'HASH') {
7489: if ($quotas{'webdav'}{'_LC_adv'} =~ /^0|1$/) {
7490: if ($quotas{'webdav'}{'_LC_adv'}) {
7491: $checkedon = $checkedno;
7492: } else {
7493: $checkedoff = $checkedno;
7494: }
7495: undef($checkedno);
7496: }
7497: }
7498: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7499: $datatable .= '<tr'.$css_class.'>'.
7500: '<td>'.$titles{'webdav_LC_adv'}.'<br />'.
7501: $titles{'webdav_LC_adv_over'}.
7502: '</td>'.
7503: '<td class="LC_left_item">';
7504: foreach my $option ('none','off','on') {
7505: my ($text,$val,$checked);
7506: if ($option eq 'none') {
7507: $text = $titles{'none'};
7508: $val = '';
7509: $checked = $checkedno;
7510: } elsif ($option eq 'off') {
7511: $text = $titles{'overoff'};
7512: $val = 0;
7513: $checked = $checkedoff;
7514: } elsif ($option eq 'on') {
7515: $text = $titles{'overon'};
7516: $val = 1;
7517: $checked = $checkedon;
7518: }
7519: $datatable .= '<span class="LC_nobreak"><label>'.
7520: '<input type="radio" name="webdav_LC_adv"'.
7521: ' value="'.$val.'"'.$checked.' />'.
7522: $text.'</label></span> ';
7523: }
7524: $datatable .= '</td></tr>';
7525: $itemcount ++;
7526: }
7527: $$rowtotal += $itemcount;
7528: return $datatable;
7529: }
7530:
7531: sub authordefaults_titles {
7532: return &Apache::lonlocal::texthash(
7533: copyright => 'Copyright/Distribution',
7534: sourceavail => ' Source Available',
7535: editors => 'Available Editors',
7536: webdav => 'WebDAV',
7537: authorquota => 'Authoring Space quotas (MB)',
7538: nocodemirror => 'Deactivate CodeMirror for EditXML editor',
7539: daxecollapse => 'Daxe editor: LON-CAPA standard menus start collapsed',
7540: domcoordacc => 'Dom. Coords. can enter Authoring Spaces in domain',
7541: edit => 'Standard editor (Edit)',
7542: xml => 'Text editor (EditXML)',
7543: daxe => 'Daxe editor (Daxe)',
7544: webdav_LC_adv => 'WebDAV access for LON-CAPA "advanced" users',
7545: webdav_LC_adv_over => '(overrides access based on affiliation, if set)',
7546: none => 'No override set',
7547: overon => 'Override -- webDAV on',
7548: overoff => 'Override -- webDAV off',
7549: );
7550: }
7551:
7552: sub selectbox {
7553: my ($name,$value,$readonly,$functionref,@idlist)=@_;
7554: my $selout = '<select name="'.$name.'">';
7555: foreach my $id (@idlist) {
7556: $selout.='<option value="'.$id.'"';
7557: if ($id eq $value) {
7558: $selout.=' selected="selected"';
7559: }
7560: if ($readonly) {
7561: $selout .= ' disabled="disabled"';
7562: }
7563: $selout.='>'.&{$functionref}($id).'</option>';
7564: }
7565: $selout.='</select>';
7566: return $selout;
7567: }
7568:
7569: sub print_selfenrollment {
7570: my ($position,$dom,$settings,$rowtotal) = @_;
7571: my ($css_class,$datatable);
7572: my $itemcount = 1;
7573: my @types = ('official','unofficial','community','textbook','placement');
7574: if (($position eq 'top') || ($position eq 'middle')) {
7575: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
7576: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
7577: my @rows;
7578: my $key;
7579: if ($position eq 'top') {
7580: $key = 'admin';
7581: if (ref($rowsref) eq 'ARRAY') {
7582: @rows = @{$rowsref};
7583: }
7584: } elsif ($position eq 'middle') {
7585: $key = 'default';
7586: @rows = ('types','registered','approval','limit');
7587: }
7588: foreach my $row (@rows) {
7589: if (defined($titlesref->{$row})) {
7590: $itemcount ++;
7591: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7592: $datatable .= '<tr'.$css_class.'>'.
7593: '<td>'.$titlesref->{$row}.'</td>'.
7594: '<td class="LC_left_item">'.
7595: '<table><tr>';
7596: my (%current,%currentcap);
7597: if (ref($settings) eq 'HASH') {
7598: if (ref($settings->{$key}) eq 'HASH') {
7599: foreach my $type (@types) {
7600: if (ref($settings->{$key}->{$type}) eq 'HASH') {
7601: $current{$type} = $settings->{$key}->{$type}->{$row};
7602: }
7603: if (($row eq 'limit') && ($key eq 'default')) {
7604: if (ref($settings->{$key}->{$type}) eq 'HASH') {
7605: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
7606: }
7607: }
7608: }
7609: }
7610: }
7611: my %roles = (
7612: '0' => &Apache::lonnet::plaintext('dc'),
7613: );
7614:
7615: foreach my $type (@types) {
7616: unless (($row eq 'registered') && ($key eq 'default')) {
7617: $datatable .= '<th>'.&mt($type).'</th>';
7618: }
7619: }
7620: unless (($row eq 'registered') && ($key eq 'default')) {
7621: $datatable .= '</tr><tr>';
7622: }
7623: foreach my $type (@types) {
7624: if ($type eq 'community') {
7625: $roles{'1'} = &mt('Community personnel');
7626: } else {
7627: $roles{'1'} = &mt('Course personnel');
7628: }
7629: $datatable .= '<td style="vertical-align: top">';
7630: if ($position eq 'top') {
7631: my %checked;
7632: if ($current{$type} eq '0') {
7633: $checked{'0'} = ' checked="checked"';
7634: } else {
7635: $checked{'1'} = ' checked="checked"';
7636: }
7637: foreach my $role ('1','0') {
7638: $datatable .= '<span class="LC_nobreak"><label>'.
7639: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
7640: 'value="'.$role.'"'.$checked{$role}.' />'.
7641: $roles{$role}.'</label></span> ';
7642: }
7643: } else {
7644: if ($row eq 'types') {
7645: my %checked;
7646: if ($current{$type} =~ /^(all|dom)$/) {
7647: $checked{$1} = ' checked="checked"';
7648: } else {
7649: $checked{''} = ' checked="checked"';
7650: }
7651: foreach my $val ('','dom','all') {
7652: $datatable .= '<span class="LC_nobreak"><label>'.
7653: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7654: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7655: }
7656: } elsif ($row eq 'registered') {
7657: my %checked;
7658: if ($current{$type} eq '1') {
7659: $checked{'1'} = ' checked="checked"';
7660: } else {
7661: $checked{'0'} = ' checked="checked"';
7662: }
7663: foreach my $val ('0','1') {
7664: $datatable .= '<span class="LC_nobreak"><label>'.
7665: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7666: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7667: }
7668: } elsif ($row eq 'approval') {
7669: my %checked;
7670: if ($current{$type} =~ /^([12])$/) {
7671: $checked{$1} = ' checked="checked"';
7672: } else {
7673: $checked{'0'} = ' checked="checked"';
7674: }
7675: for my $val (0..2) {
7676: $datatable .= '<span class="LC_nobreak"><label>'.
7677: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7678: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7679: }
7680: } elsif ($row eq 'limit') {
7681: my %checked;
7682: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
7683: $checked{$1} = ' checked="checked"';
7684: } else {
7685: $checked{'none'} = ' checked="checked"';
7686: }
7687: my $cap;
7688: if ($currentcap{$type} =~ /^\d+$/) {
7689: $cap = $currentcap{$type};
7690: }
7691: foreach my $val ('none','allstudents','selfenrolled') {
7692: $datatable .= '<span class="LC_nobreak"><label>'.
7693: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7694: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7695: }
7696: $datatable .= '<br />'.
7697: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
7698: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
7699: '</span>';
7700: }
7701: }
7702: $datatable .= '</td>';
7703: }
7704: $datatable .= '</tr>';
7705: }
7706: $datatable .= '</table></td></tr>';
7707: }
7708: } elsif ($position eq 'bottom') {
7709: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
7710: }
7711: $$rowtotal += $itemcount;
7712: return $datatable;
7713: }
7714:
7715: sub print_validation_rows {
7716: my ($caller,$dom,$settings,$rowtotal) = @_;
7717: my ($itemsref,$namesref,$fieldsref);
7718: if ($caller eq 'selfenroll') {
7719: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
7720: } elsif ($caller eq 'requestcourses') {
7721: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
7722: }
7723: my %currvalidation;
7724: if (ref($settings) eq 'HASH') {
7725: if (ref($settings->{'validation'}) eq 'HASH') {
7726: %currvalidation = %{$settings->{'validation'}};
7727: }
7728: }
7729: my $datatable;
7730: my $itemcount = 0;
7731: foreach my $item (@{$itemsref}) {
7732: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7733: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7734: $namesref->{$item}.
7735: '</span></td>'.
7736: '<td class="LC_left_item">';
7737: if (($item eq 'url') || ($item eq 'button')) {
7738: $datatable .= '<span class="LC_nobreak">'.
7739: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
7740: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
7741: } elsif ($item eq 'fields') {
7742: my @currfields;
7743: if (ref($currvalidation{$item}) eq 'ARRAY') {
7744: @currfields = @{$currvalidation{$item}};
7745: }
7746: foreach my $field (@{$fieldsref}) {
7747: my $check = '';
7748: if (grep(/^\Q$field\E$/,@currfields)) {
7749: $check = ' checked="checked"';
7750: }
7751: $datatable .= '<span class="LC_nobreak"><label>'.
7752: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
7753: ' value="'.$field.'"'.$check.' />'.$field.
7754: '</label></span> ';
7755: }
7756: } elsif ($item eq 'markup') {
7757: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
7758: $currvalidation{$item}.
7759: '</textarea>';
7760: }
7761: $datatable .= '</td></tr>'."\n";
7762: if (ref($rowtotal)) {
7763: $itemcount ++;
7764: }
7765: }
7766: if ($caller eq 'requestcourses') {
7767: my %currhash;
7768: if (ref($settings) eq 'HASH') {
7769: if (ref($settings->{'validation'}) eq 'HASH') {
7770: if ($settings->{'validation'}{'dc'} ne '') {
7771: $currhash{$settings->{'validation'}{'dc'}} = 1;
7772: }
7773: }
7774: }
7775: my $numinrow = 2;
7776: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
7777: 'validationdc',%currhash);
7778: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7779: $datatable .= '<tr'.$css_class.'><td>';
7780: if ($numdc > 1) {
7781: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
7782: } else {
7783: $datatable .= &mt('Course creation processed as: ');
7784: }
7785: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
7786: $itemcount ++;
7787: }
7788: if (ref($rowtotal)) {
7789: $$rowtotal += $itemcount;
7790: }
7791: return $datatable;
7792: }
7793:
7794: sub print_privacy {
7795: my ($position,$dom,$settings,$rowtotal) = @_;
7796: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
7797: my $itemcount = 0;
7798: if ($position eq 'top') {
7799: $numinrow = 2;
7800: } else {
7801: @items = ('domain','author','course','community');
7802: %names = &Apache::lonlocal::texthash (
7803: domain => 'Assigned domain role(s)',
7804: author => 'Assigned co-author role(s)',
7805: course => 'Assigned course role(s)',
7806: community => 'Assigned community role(s)',
7807: );
7808: $numinrow = 4;
7809: ($othertitle,$usertypes,$types) =
7810: &Apache::loncommon::sorted_inst_types($dom);
7811: }
7812: if (($position eq 'top') || ($position eq 'middle')) {
7813: my (%by_ip,%by_location,@intdoms,@instdoms);
7814: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7815: if ($position eq 'top') {
7816: my %curr;
7817: my @options = ('none','user','domain','auto');
7818: my %titles = &Apache::lonlocal::texthash (
7819: none => 'Not allowed',
7820: user => 'User authorizes',
7821: domain => 'DC authorizes',
7822: auto => 'Unrestricted',
7823: instdom => 'Other domain shares institution/provider',
7824: extdom => 'Other domain has different institution/provider',
7825: notify => 'Notify when role needs authorization',
7826: );
7827: my %names = &Apache::lonlocal::texthash (
7828: domain => 'Domain role',
7829: author => 'Co-author role',
7830: course => 'Course role',
7831: community => 'Community role',
7832: );
7833: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7834: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7835: foreach my $domtype ('instdom','extdom') {
7836: my (%checked,$skip);
7837: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7838: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
7839: '<td class="LC_left_item">';
7840: if ($domtype eq 'instdom') {
7841: unless (@instdoms > 1) {
7842: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
7843: $skip = 1;
7844: }
7845: } elsif ($domtype eq 'extdom') {
7846: if (keys(%by_location) == 0) {
7847: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
7848: $skip = 1;
7849: }
7850: }
7851: unless ($skip) {
7852: foreach my $roletype ('domain','author','course','community') {
7853: $checked{'auto'} = ' checked="checked"';
7854: if (ref($settings) eq 'HASH') {
7855: if (ref($settings->{approval}) eq 'HASH') {
7856: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
7857: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
7858: $checked{$1} = ' checked="checked"';
7859: $checked{'auto'} = '';
7860: }
7861: }
7862: }
7863: }
7864: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
7865: foreach my $option (@options) {
7866: $datatable .= '<span class="LC_nobreak"><label>'.
7867: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
7868: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
7869: '</label></span> ';
7870: }
7871: $datatable .= '</fieldset>';
7872: }
7873: }
7874: $datatable .= '</td></tr>';
7875: $itemcount ++;
7876: }
7877: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7878: $datatable .= '<tr'.$css_class.'><td>'.$titles{'notify'}.'</td>'.
7879: '<td class="LC_left_item">';
7880: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
7881: my %curr;
7882: if (ref($settings) eq 'HASH') {
7883: if ($settings->{'notify'} ne '') {
7884: map {$curr{$_}=1;} split(/,/,$settings->{'notify'});
7885: }
7886: }
7887: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7888: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
7889: 'privacy_notify',%curr);
7890: if ($numdc > 0) {
7891: $datatable .= $table;
7892: } else {
7893: $datatable .= &mt('There are no active Domain Coordinators');
7894: }
7895: } else {
7896: $datatable .= &mt('Nothing to set here, as there are no other domains');
7897: }
7898: $datatable .='</td></tr>';
7899: } elsif ($position eq 'middle') {
7900: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
7901: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7902: foreach my $item (@{$types}) {
7903: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
7904: $numinrow,$itemcount,'','','','','',
7905: '',$usertypes->{$item});
7906: $itemcount ++;
7907: }
7908: }
7909: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
7910: $numinrow,$itemcount,'','','','','',
7911: '',$othertitle);
7912: $itemcount ++;
7913: } else {
7914: my (@insttypes,%insttitles);
7915: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7916: @insttypes = @{$types};
7917: %insttitles = %{$usertypes};
7918: }
7919: foreach my $item (@insttypes,'default') {
7920: my $title;
7921: if ($item eq 'default') {
7922: $title = $othertitle;
7923: } else {
7924: $title = $insttitles{$item};
7925: }
7926: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7927: $datatable .= '<tr'.$css_class.'>'.
7928: '<td class="LC_left_item">'.$title.'</td>'.
7929: '<td class="LC_left_item">'.
7930: &mt('Nothing to set here, as there are no other domains').
7931: '</td></tr>';
7932: $itemcount ++;
7933: }
7934: }
7935: }
7936: } else {
7937: my $prefix;
7938: if ($position eq 'lower') {
7939: $prefix = 'priv';
7940: } else {
7941: $prefix = 'unpriv';
7942: }
7943: foreach my $item (@items) {
7944: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
7945: $numinrow,$itemcount,'','','','','',
7946: '',$names{$item});
7947: $itemcount ++;
7948: }
7949: }
7950: if (ref($rowtotal)) {
7951: $$rowtotal += $itemcount;
7952: }
7953: return $datatable;
7954: }
7955:
7956: sub print_passwords {
7957: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
7958: my ($datatable,$css_class);
7959: my $itemcount = 0;
7960: my %titles = &Apache::lonlocal::texthash (
7961: captcha => '"Forgot Password" CAPTCHA validation',
7962: link => 'Reset link expiration (hours)',
7963: case => 'Case-sensitive usernames/e-mail',
7964: prelink => 'Information required (form 1)',
7965: postlink => 'Information required (form 2)',
7966: emailsrc => 'LON-CAPA e-mail address type(s)',
7967: customtext => 'Domain specific text (HTML)',
7968: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
7969: intauth_check => 'Check bcrypt cost if authenticated',
7970: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
7971: permanent => 'Permanent e-mail address',
7972: critical => 'Critical notification address',
7973: notify => 'Notification address',
7974: min => 'Minimum password length',
7975: max => 'Maximum password length',
7976: chars => 'Required characters',
7977: expire => 'Password expiration (days)',
7978: numsaved => 'Number of previous passwords to save and disallow reuse',
7979: );
7980: if ($position eq 'top') {
7981: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7982: my $shownlinklife = 2;
7983: my $prelink = 'both';
7984: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
7985: if (ref($settings) eq 'HASH') {
7986: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
7987: $shownlinklife = $settings->{resetlink};
7988: }
7989: if (ref($settings->{resetcase}) eq 'ARRAY') {
7990: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
7991: }
7992: if ($settings->{resetprelink} =~ /^(both|either)$/) {
7993: $prelink = $settings->{resetprelink};
7994: }
7995: if (ref($settings->{resetpostlink}) eq 'HASH') {
7996: %postlink = %{$settings->{resetpostlink}};
7997: }
7998: if (ref($settings->{resetemail}) eq 'ARRAY') {
7999: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
8000: }
8001: if ($settings->{resetremove}) {
8002: $nostdtext = 1;
8003: }
8004: if ($settings->{resetcustom}) {
8005: $customurl = $settings->{resetcustom};
8006: }
8007: } else {
8008: if (ref($types) eq 'ARRAY') {
8009: foreach my $item (@{$types}) {
8010: $casesens{$item} = 1;
8011: $postlink{$item} = ['username','email'];
8012: }
8013: }
8014: $casesens{'default'} = 1;
8015: $postlink{'default'} = ['username','email'];
8016: $prelink = 'both';
8017: %emailsrc = (
8018: permanent => 1,
8019: critical => 1,
8020: notify => 1,
8021: );
8022: }
8023: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
8024: $itemcount ++;
8025: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8026: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
8027: '<td class="LC_left_item">'.
8028: '<input type="textbox" value="'.$shownlinklife.'" '.
8029: 'name="passwords_link" size="3" /></td></tr>';
8030: $itemcount ++;
8031: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8032: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
8033: '<td class="LC_left_item">';
8034: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
8035: foreach my $item (@{$types}) {
8036: my $checkedcase;
8037: if ($casesens{$item}) {
8038: $checkedcase = ' checked="checked"';
8039: }
8040: $datatable .= '<span class="LC_nobreak"><label>'.
8041: '<input type="checkbox" name="passwords_case_sensitive" value="'.
8042: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
8043: '</span> ';
8044: }
8045: }
8046: my $checkedcase;
8047: if ($casesens{'default'}) {
8048: $checkedcase = ' checked="checked"';
8049: }
8050: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
8051: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
8052: $othertitle.'</label></span></td>';
8053: $itemcount ++;
8054: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8055: my %checkedpre = (
8056: both => ' checked="checked"',
8057: either => '',
8058: );
8059: if ($prelink eq 'either') {
8060: $checkedpre{either} = ' checked="checked"';
8061: $checkedpre{both} = '';
8062: }
8063: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
8064: '<td class="LC_left_item"><span class="LC_nobreak">'.
8065: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
8066: &mt('Both username and e-mail address').'</label></span> '.
8067: '<span class="LC_nobreak"><label>'.
8068: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
8069: &mt('Either username or e-mail address').'</label></span></td></tr>';
8070: $itemcount ++;
8071: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8072: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
8073: '<td class="LC_left_item">';
8074: my %postlinked;
8075: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
8076: foreach my $item (@{$types}) {
8077: undef(%postlinked);
8078: $datatable .= '<fieldset style="display: inline-block;">'.
8079: '<legend>'.$usertypes->{$item}.'</legend>';
8080: if (ref($postlink{$item}) eq 'ARRAY') {
8081: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
8082: }
8083: foreach my $field ('email','username') {
8084: my $checked;
8085: if ($postlinked{$field}) {
8086: $checked = ' checked="checked"';
8087: }
8088: $datatable .= '<span class="LC_nobreak"><label>'.
8089: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
8090: $field.'"'.$checked.' />'.$field.'</label>'.
8091: '<span> ';
8092: }
8093: $datatable .= '</fieldset>';
8094: }
8095: }
8096: if (ref($postlink{'default'}) eq 'ARRAY') {
8097: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
8098: }
8099: $datatable .= '<fieldset style="display: inline-block;">'.
8100: '<legend>'.$othertitle.'</legend>';
8101: foreach my $field ('email','username') {
8102: my $checked;
8103: if ($postlinked{$field}) {
8104: $checked = ' checked="checked"';
8105: }
8106: $datatable .= '<span class="LC_nobreak"><label>'.
8107: '<input type="checkbox" name="passwords_postlink_default" value="'.
8108: $field.'"'.$checked.' />'.$field.'</label>'.
8109: '<span> ';
8110: }
8111: $datatable .= '</fieldset></td></tr>';
8112: $itemcount ++;
8113: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8114: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
8115: '<td class="LC_left_item">';
8116: foreach my $type ('permanent','critical','notify') {
8117: my $checkedemail;
8118: if ($emailsrc{$type}) {
8119: $checkedemail = ' checked="checked"';
8120: }
8121: $datatable .= '<span class="LC_nobreak"><label>'.
8122: '<input type="checkbox" name="passwords_emailsrc" value="'.
8123: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
8124: '<span> ';
8125: }
8126: $datatable .= '</td></tr>';
8127: $itemcount ++;
8128: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8129: my $switchserver = &check_switchserver($dom,$confname);
8130: my ($showstd,$noshowstd);
8131: if ($nostdtext) {
8132: $noshowstd = ' checked="checked"';
8133: } else {
8134: $showstd = ' checked="checked"';
8135: }
8136: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
8137: '<td class="LC_left_item"><span class="LC_nobreak">'.
8138: &mt('Retain standard text:').
8139: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
8140: &mt('Yes').'</label>'.' '.
8141: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
8142: &mt('No').'</label></span><br />'.
8143: '<span class="LC_fontsize_small">'.
8144: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
8145: &mt('Include custom text:');
8146: if ($customurl) {
8147: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
8148: undef,undef,undef,undef,'background-color:#ffffff');
8149: $datatable .= '<span class="LC_nobreak"> '.$link.
8150: '<label><input type="checkbox" name="passwords_custom_del"'.
8151: ' value="1" />'.&mt('Delete?').'</label></span>'.
8152: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
8153: }
8154: if ($switchserver) {
8155: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
8156: } else {
8157: $datatable .='<span class="LC_nobreak"> '.
8158: '<input type="file" name="passwords_customfile" /></span>';
8159: }
8160: $datatable .= '</td></tr>';
8161: } elsif ($position eq 'middle') {
8162: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
8163: my @items = ('intauth_cost','intauth_check','intauth_switch');
8164: my %defaults;
8165: if (ref($domconf{'defaults'}) eq 'HASH') {
8166: %defaults = %{$domconf{'defaults'}};
8167: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
8168: $defaults{'intauth_cost'} = 10;
8169: }
8170: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
8171: $defaults{'intauth_check'} = 0;
8172: }
8173: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
8174: $defaults{'intauth_switch'} = 0;
8175: }
8176: } else {
8177: %defaults = (
8178: 'intauth_cost' => 10,
8179: 'intauth_check' => 0,
8180: 'intauth_switch' => 0,
8181: );
8182: }
8183: foreach my $item (@items) {
8184: if ($itemcount%2) {
8185: $css_class = '';
8186: } else {
8187: $css_class = ' class="LC_odd_row" ';
8188: }
8189: $datatable .= '<tr'.$css_class.'>'.
8190: '<td><span class="LC_nobreak">'.$titles{$item}.
8191: '</span></td><td class="LC_left_item" colspan="3">';
8192: if ($item eq 'intauth_switch') {
8193: my @options = (0,1,2);
8194: my %optiondesc = &Apache::lonlocal::texthash (
8195: 0 => 'No',
8196: 1 => 'Yes',
8197: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
8198: );
8199: $datatable .= '<table width="100%">';
8200: foreach my $option (@options) {
8201: my $checked = ' ';
8202: if ($defaults{$item} eq $option) {
8203: $checked = ' checked="checked"';
8204: }
8205: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
8206: '<label><input type="radio" name="'.$item.
8207: '" value="'.$option.'"'.$checked.' />'.
8208: $optiondesc{$option}.'</label></span></td></tr>';
8209: }
8210: $datatable .= '</table>';
8211: } elsif ($item eq 'intauth_check') {
8212: my @options = (0,1,2);
8213: my %optiondesc = &Apache::lonlocal::texthash (
8214: 0 => 'No',
8215: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
8216: 2 => 'Yes, disallow login if stored cost is less than domain default',
8217: );
8218: $datatable .= '<table width="100%">';
8219: foreach my $option (@options) {
8220: my $checked = ' ';
8221: my $onclick;
8222: if ($defaults{$item} eq $option) {
8223: $checked = ' checked="checked"';
8224: }
8225: if ($option == 2) {
8226: $onclick = ' onclick="javascript:warnIntAuth(this);"';
8227: }
8228: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
8229: '<label><input type="radio" name="'.$item.
8230: '" value="'.$option.'"'.$checked.$onclick.' />'.
8231: $optiondesc{$option}.'</label></span></td></tr>';
8232: }
8233: $datatable .= '</table>';
8234: } else {
8235: $datatable .= '<input type="text" name="'.$item.'" value="'.
8236: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
8237: }
8238: $datatable .= '</td></tr>';
8239: $itemcount ++;
8240: }
8241: } elsif ($position eq 'lower') {
8242: $datatable .= &password_rules('passwords',\$itemcount,$settings);
8243: } else {
8244: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
8245: my %ownerchg = (
8246: by => {},
8247: for => {},
8248: );
8249: my %ownertitles = &Apache::lonlocal::texthash (
8250: by => 'Course owner status(es) allowed',
8251: for => 'Student status(es) allowed',
8252: );
8253: if (ref($settings) eq 'HASH') {
8254: if (ref($settings->{crsownerchg}) eq 'HASH') {
8255: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
8256: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
8257: }
8258: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
8259: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
8260: }
8261: }
8262: }
8263: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8264: $datatable .= '<tr '.$css_class.'>'.
8265: '<td>'.
8266: &mt('Requirements').'<ul>'.
8267: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
8268: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
8269: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
8270: '<li>'.&mt('User, course, and student share same domain').'</li>'.
8271: '</ul>'.
8272: '</td>'.
8273: '<td class="LC_left_item">';
8274: foreach my $item ('by','for') {
8275: $datatable .= '<fieldset style="display: inline-block;">'.
8276: '<legend>'.$ownertitles{$item}.'</legend>';
8277: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
8278: foreach my $type (@{$types}) {
8279: my $checked;
8280: if ($ownerchg{$item}{$type}) {
8281: $checked = ' checked="checked"';
8282: }
8283: $datatable .= '<span class="LC_nobreak"><label>'.
8284: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
8285: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
8286: '</span> ';
8287: }
8288: }
8289: my $checked;
8290: if ($ownerchg{$item}{'default'}) {
8291: $checked = ' checked="checked"';
8292: }
8293: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
8294: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
8295: $othertitle.'</label></span></fieldset>';
8296: }
8297: $datatable .= '</td></tr>';
8298: }
8299: return $datatable;
8300: }
8301:
8302: sub password_rules {
8303: my ($prefix,$itemcountref,$settings) = @_;
8304: my ($min,$max,%chars,$expire,$numsaved,$numinrow);
8305: my %titles;
8306: if ($prefix eq 'passwords') {
8307: %titles = &Apache::lonlocal::texthash (
8308: min => 'Minimum password length',
8309: max => 'Maximum password length',
8310: chars => 'Required characters',
8311: );
8312: } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
8313: %titles = &Apache::lonlocal::texthash (
8314: min => 'Minimum secret length',
8315: max => 'Maximum secret length',
8316: chars => 'Required characters',
8317: );
8318: }
8319: $min = $Apache::lonnet::passwdmin;
8320: my $datatable;
8321: my $itemcount;
8322: if (ref($itemcountref)) {
8323: $itemcount = $$itemcountref;
8324: }
8325: if (ref($settings) eq 'HASH') {
8326: if ($settings->{min}) {
8327: $min = $settings->{min};
8328: }
8329: if ($settings->{max}) {
8330: $max = $settings->{max};
8331: }
8332: if (ref($settings->{chars}) eq 'ARRAY') {
8333: map { $chars{$_} = 1; } (@{$settings->{chars}});
8334: }
8335: if ($prefix eq 'passwords') {
8336: if ($settings->{expire}) {
8337: $expire = $settings->{expire};
8338: }
8339: if ($settings->{numsaved}) {
8340: $numsaved = $settings->{numsaved};
8341: }
8342: }
8343: }
8344: my %rulenames = &Apache::lonlocal::texthash(
8345: uc => 'At least one upper case letter',
8346: lc => 'At least one lower case letter',
8347: num => 'At least one number',
8348: spec => 'At least one non-alphanumeric',
8349: );
8350: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
8351: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
8352: '<td class="LC_left_item"><span class="LC_nobreak">'.
8353: '<input type="text" name="'.$prefix.'_min" value="'.$min.'" size="3" '.
8354: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8355: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
8356: '</span></td></tr>';
8357: $itemcount ++;
8358: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8359: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
8360: '<td class="LC_left_item"><span class="LC_nobreak">'.
8361: '<input type="text" name="'.$prefix.'_max" value="'.$max.'" size="3" '.
8362: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8363: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
8364: '</span></td></tr>';
8365: $itemcount ++;
8366: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8367: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
8368: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
8369: '</span></td>';
8370: my $numinrow = 2;
8371: my @possrules = ('uc','lc','num','spec');
8372: $datatable .= '<td class="LC_left_item"><table>';
8373: for (my $i=0; $i<@possrules; $i++) {
8374: my ($rem,$checked);
8375: if ($chars{$possrules[$i]}) {
8376: $checked = ' checked="checked"';
8377: }
8378: $rem = $i%($numinrow);
8379: if ($rem == 0) {
8380: if ($i > 0) {
8381: $datatable .= '</tr>';
8382: }
8383: $datatable .= '<tr>';
8384: }
8385: $datatable .= '<td><span class="LC_nobreak"><label>'.
8386: '<input type="checkbox" name="'.$prefix.'_chars" value="'.$possrules[$i].'"'.$checked.' />'.
8387: $rulenames{$possrules[$i]}.'</label></span></td>';
8388: }
8389: my $rem = @possrules%($numinrow);
8390: my $colsleft = $numinrow - $rem;
8391: if ($colsleft > 1 ) {
8392: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8393: ' </td>';
8394: } elsif ($colsleft == 1) {
8395: $datatable .= '<td class="LC_left_item"> </td>';
8396: }
8397: $datatable .='</table></td></tr>';
8398: $itemcount ++;
8399: if ($prefix eq 'passwords') {
8400: $titles{'expire'} = &mt('Password expiration (days)');
8401: $titles{'numsaved'} = &mt('Number of previous passwords to save and disallow reuse');
8402: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8403: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
8404: '<td class="LC_left_item"><span class="LC_nobreak">'.
8405: '<input type="text" name="'.$prefix.'_expire" value="'.$expire.'" size="4" '.
8406: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8407: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
8408: '</span></td></tr>';
8409: $itemcount ++;
8410: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8411: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
8412: '<td class="LC_left_item"><span class="LC_nobreak">'.
8413: '<input type="text" name="'.$prefix.'_numsaved" value="'.$numsaved.'" size="3" '.
8414: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8415: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
8416: '</span></td></tr>';
8417: $itemcount ++;
8418: }
8419: if (ref($itemcountref)) {
8420: $$itemcountref += $itemcount;
8421: }
8422: return $datatable;
8423: }
8424:
8425: sub print_wafproxy {
8426: my ($position,$dom,$settings,$rowtotal) = @_;
8427: my $css_class;
8428: my $itemcount = 0;
8429: my $datatable;
8430: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8431: my (%othercontrol,%otherdoms,%aliases,%saml,%values,$setdom,$showdom);
8432: my %lt = &wafproxy_titles();
8433: foreach my $server (sort(keys(%servers))) {
8434: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
8435: next if ($serverhome eq '');
8436: my $serverdom;
8437: if ($serverhome ne $server) {
8438: $serverdom = &Apache::lonnet::host_domain($serverhome);
8439: if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
8440: $othercontrol{$server} = $serverdom;
8441: }
8442: } else {
8443: $serverdom = &Apache::lonnet::host_domain($server);
8444: next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
8445: if ($serverdom ne $dom) {
8446: $othercontrol{$server} = $serverdom;
8447: } else {
8448: $setdom = 1;
8449: if (ref($settings) eq 'HASH') {
8450: if (ref($settings->{'alias'}) eq 'HASH') {
8451: $aliases{$dom} = $settings->{'alias'};
8452: if ($aliases{$dom} ne '') {
8453: $showdom = 1;
8454: }
8455: }
8456: if (ref($settings->{'saml'}) eq 'HASH') {
8457: $saml{$dom} = $settings->{'saml'};
8458: }
8459: }
8460: }
8461: }
8462: }
8463: if ($setdom) {
8464: %{$values{$dom}} = ();
8465: if (ref($settings) eq 'HASH') {
8466: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
8467: $values{$dom}{$item} = $settings->{$item};
8468: }
8469: }
8470: }
8471: if (keys(%othercontrol)) {
8472: %otherdoms = reverse(%othercontrol);
8473: foreach my $domain (keys(%otherdoms)) {
8474: %{$values{$domain}} = ();
8475: my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
8476: if (ref($config{'wafproxy'}) eq 'HASH') {
8477: $aliases{$domain} = $config{'wafproxy'}{'alias'};
8478: if (exists($config{'wafproxy'}{'saml'})) {
8479: $saml{$domain} = $config{'wafproxy'}{'saml'};
8480: }
8481: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
8482: $values{$domain}{$item} = $config{'wafproxy'}{$item};
8483: }
8484: }
8485: }
8486: }
8487: if ($position eq 'top') {
8488: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8489: my %aliasinfo;
8490: foreach my $server (sort(keys(%servers))) {
8491: $itemcount ++;
8492: my $dom_in_effect;
8493: my $aliasrows = '<tr>'.
8494: '<td class="LC_left_item" style="vertical-align: baseline;">'.
8495: &mt('Hostname').': '.
8496: '<span class="LC_nobreak LC_cusr_emph">'.
8497: &Apache::lonnet::hostname($server).
8498: '</span></td><td> </td>';
8499: if ($othercontrol{$server}) {
8500: $dom_in_effect = $othercontrol{$server};
8501: my ($current,$forsaml);
8502: if (ref($aliases{$dom_in_effect}) eq 'HASH') {
8503: $current = $aliases{$dom_in_effect}{$server};
8504: }
8505: if (ref($saml{$dom_in_effect}) eq 'HASH') {
8506: if ($saml{$dom_in_effect}{$server}) {
8507: $forsaml = 1;
8508: }
8509: }
8510: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
8511: &mt('Alias').': ';
8512: if ($current) {
8513: $aliasrows .= $current;
8514: if ($forsaml) {
8515: $aliasrows .= ' ('.&mt('also for SSO Auth').')';
8516: }
8517: } else {
8518: $aliasrows .= &mt('None');
8519: }
8520: $aliasrows .= ' <span class="LC_small">('.
8521: &mt('controlled by domain: [_1]',
8522: '<b>'.$dom_in_effect.'</b>').')</span></td>';
8523: } else {
8524: $dom_in_effect = $dom;
8525: my ($current,$samlon,$samloff);
8526: $samloff = ' checked="checked"';
8527: if (ref($aliases{$dom}) eq 'HASH') {
8528: if ($aliases{$dom}{$server}) {
8529: $current = $aliases{$dom}{$server};
8530: }
8531: }
8532: if (ref($saml{$dom}) eq 'HASH') {
8533: if ($saml{$dom}{$server}) {
8534: $samlon = $samloff;
8535: undef($samloff);
8536: }
8537: }
8538: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
8539: &mt('Alias').': '.
8540: '<input type="text" name="wafproxy_alias_'.$server.'" '.
8541: 'value="'.$current.'" size="30" />'.
8542: (' 'x2).'<span class="LC_nobreak">'.
8543: &mt('Alias used for SSO Auth').': <label>'.
8544: '<input type="radio" value="0"'.$samloff.' name="wafproxy_alias_saml_'.$server.'" />'.
8545: &mt('No').'</label> <label>'.
8546: '<input type="radio" value="1"'.$samlon.' name="wafproxy_alias_saml_'.$server.'" />'.
8547: &mt('Yes').'</label></span>'.
8548: '</td>';
8549: }
8550: $aliasrows .= '</tr>';
8551: $aliasinfo{$dom_in_effect} .= $aliasrows;
8552: }
8553: if ($aliasinfo{$dom}) {
8554: my ($onclick,$wafon,$wafoff,$showtable);
8555: $onclick = ' onclick="javascript:toggleWAF();"';
8556: $wafoff = ' checked="checked"';
8557: $showtable = ' style="display:none";';
8558: if ($showdom) {
8559: $wafon = $wafoff;
8560: $wafoff = '';
8561: $showtable = ' style="display:inline;"';
8562: }
8563: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8564: $datatable = '<tr'.$css_class.'>'.
8565: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
8566: '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
8567: '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
8568: &mt('Yes').'</label>'.(' 'x2).'<label>'.
8569: '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
8570: &mt('No').'</label></span></td>'.
8571: '<td class="LC_left_item">'.
8572: '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
8573: '</table></td></tr>';
8574: $itemcount++;
8575: }
8576: if (keys(%otherdoms)) {
8577: foreach my $key (sort(keys(%otherdoms))) {
8578: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8579: $datatable .= '<tr'.$css_class.'>'.
8580: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
8581: '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
8582: '</table></td></tr>';
8583: $itemcount++;
8584: }
8585: }
8586: } else {
8587: my %ip_methods = &remoteip_methods();
8588: if ($setdom) {
8589: $itemcount ++;
8590: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8591: my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
8592: $currwafvpn,$wafrangestyle,$alltossl,$ssltossl);
8593: $wafstyle = ' style="display:none;"';
8594: $nowafstyle = ' style="display:table-row;"';
8595: $currwafdisplay = ' style="display: none"';
8596: $wafrangestyle = ' style="display: none"';
8597: $curr_remotip = 'n';
8598: $ssltossl = ' checked="checked"';
8599: if ($showdom) {
8600: $wafstyle = ' style="display:table-row;"';
8601: $nowafstyle = ' style="display:none;"';
8602: if (keys(%{$values{$dom}})) {
8603: if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
8604: $curr_remotip = $values{$dom}{remoteip};
8605: }
8606: if ($curr_remotip eq 'h') {
8607: $currwafdisplay = ' style="display:table-row"';
8608: $wafrangestyle = ' style="display:inline-block;"';
8609: }
8610: if ($values{$dom}{'sslopt'}) {
8611: $alltossl = ' checked="checked"';
8612: $ssltossl = '';
8613: }
8614: }
8615: if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
8616: $vpndircheck = ' checked="checked"';
8617: $currwafvpn = ' style="display:table-row;"';
8618: $wafrangestyle = ' style="display:inline-block;"';
8619: } else {
8620: $vpnaliascheck = ' checked="checked"';
8621: $currwafvpn = ' style="display:none;"';
8622: }
8623: }
8624: $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
8625: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
8626: '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
8627: '</tr>'.
8628: '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
8629: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
8630: '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
8631: &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
8632: &mt('Range(s) stored in CIDR notation').'</div></td>'.
8633: '<td class="LC_left_item"><table>'.
8634: '<tr>'.
8635: '<td valign="top">'.$lt{'remoteip'}.': '.
8636: '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
8637: foreach my $option ('m','h','n') {
8638: my $sel;
8639: if ($option eq $curr_remotip) {
8640: $sel = ' selected="selected"';
8641: }
8642: $datatable .= '<option value="'.$option.'"'.$sel.'>'.
8643: $ip_methods{$option}.'</option>';
8644: }
8645: $datatable .= '</select></td></tr>'."\n".
8646: '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
8647: $lt{'ipheader'}.': '.
8648: '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
8649: 'name="wafproxy_ipheader" />'.
8650: '</td></tr>'."\n".
8651: '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
8652: $lt{'trusted'}.':<br />'.
8653: '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
8654: $values{$dom}{'trusted'}.'</textarea>'.
8655: '</td></tr>'."\n".
8656: '<tr><td><hr /></td></tr>'."\n".
8657: '<tr>'.
8658: '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
8659: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
8660: $lt{'vpndirect'}.'</label>'.(' 'x2).
8661: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
8662: $lt{'vpnaliased'}.'</label></span></td></tr>';
8663: foreach my $item ('vpnint','vpnext') {
8664: $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
8665: '<td valign="top">'.$lt{$item}.':<br />'.
8666: '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
8667: $values{$dom}{$item}.'</textarea>'.
8668: '</td></tr>'."\n";
8669: }
8670: $datatable .= '<tr><td><hr /></td></tr>'."\n".
8671: '<tr>'.
8672: '<td valign="top">'.$lt{'sslopt'}.':<br /><span class="LC_nobreak">'.
8673: '<label><input type="radio" name="wafproxy_sslopt"'.$alltossl.' value="1" />'.
8674: $lt{'alltossl'}.'</label>'.(' 'x2).
8675: '<label><input type="radio" name="wafproxy_sslopt"'.$ssltossl.' value="0" />'.
8676: $lt{'ssltossl'}.'</label></span></td></tr>'."\n".
8677: '</table></td></tr>';
8678: }
8679: if (keys(%otherdoms)) {
8680: foreach my $domain (sort(keys(%otherdoms))) {
8681: $itemcount ++;
8682: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8683: $datatable .= '<tr'.$css_class.'>'.
8684: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$domain.'</b>').'</td>'.
8685: '<td class="LC_left_item"><table>';
8686: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
8687: my $showval = &mt('None');
8688: if ($item eq 'ssl') {
8689: $showval = $lt{'ssltossl'};
8690: }
8691: if ($values{$domain}{$item}) {
8692: $showval = $values{$domain}{$item};
8693: if ($item eq 'ssl') {
8694: $showval = $lt{'alltossl'};
8695: } elsif ($item eq 'remoteip') {
8696: $showval = $ip_methods{$values{$domain}{$item}};
8697: }
8698: }
8699: $datatable .= '<tr>'.
8700: '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
8701: }
8702: $datatable .= '</table></td></tr>';
8703: }
8704: }
8705: }
8706: $$rowtotal += $itemcount;
8707: return $datatable;
8708: }
8709:
8710: sub wafproxy_titles {
8711: return &Apache::lonlocal::texthash(
8712: remoteip => "Method for determining user's IP",
8713: ipheader => 'Request header containing remote IP',
8714: trusted => 'Trusted IP range(s)',
8715: vpnaccess => 'Access from institutional VPN',
8716: vpndirect => 'via regular hostname (no WAF)',
8717: vpnaliased => 'via aliased hostname (WAF)',
8718: vpnint => 'Internal IP Range(s) for VPN sessions',
8719: vpnext => 'IP Range(s) for backend WAF connections',
8720: sslopt => 'Forwarding http/https',
8721: alltossl => 'WAF forwards both http and https requests to https',
8722: ssltossl => 'WAF forwards http requests to http and https to https',
8723: );
8724: }
8725:
8726: sub remoteip_methods {
8727: return &Apache::lonlocal::texthash(
8728: m => 'Use Apache mod_remoteip',
8729: h => 'Use headers parsed by LON-CAPA',
8730: n => 'Not in use',
8731: );
8732: }
8733:
8734: sub print_usersessions {
8735: my ($position,$dom,$settings,$rowtotal) = @_;
8736: my ($css_class,$datatable,$itemcount,%checked,%choices);
8737: my (%by_ip,%by_location,@intdoms,@instdoms);
8738: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8739:
8740: my @alldoms = &Apache::lonnet::all_domains();
8741: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8742: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8743: my %altids = &id_for_thisdom(%servers);
8744: if ($position eq 'top') {
8745: if (keys(%serverhomes) > 1) {
8746: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
8747: my ($curroffloadnow,$curroffloadoth);
8748: if (ref($settings) eq 'HASH') {
8749: if (ref($settings->{'offloadnow'}) eq 'HASH') {
8750: $curroffloadnow = $settings->{'offloadnow'};
8751: }
8752: if (ref($settings->{'offloadoth'}) eq 'HASH') {
8753: $curroffloadoth = $settings->{'offloadoth'};
8754: }
8755: }
8756: my $other_insts = scalar(keys(%by_location));
8757: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
8758: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
8759: } else {
8760: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
8761: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
8762: '</td></tr>';
8763: }
8764: } else {
8765: my %titles = &usersession_titles();
8766: my ($prefix,@types);
8767: if ($position eq 'bottom') {
8768: $prefix = 'remote';
8769: @types = ('version','excludedomain','includedomain');
8770: } else {
8771: $prefix = 'hosted';
8772: @types = ('excludedomain','includedomain');
8773: }
8774: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8775: }
8776: $$rowtotal += $itemcount;
8777: return $datatable;
8778: }
8779:
8780: sub rules_by_location {
8781: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
8782: my ($datatable,$itemcount,$css_class);
8783: if (keys(%{$by_location}) == 0) {
8784: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8785: $datatable = '<tr'.$css_class.'><td colspan="2">'.
8786: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
8787: '</td></tr>';
8788: $itemcount = 1;
8789: } else {
8790: $itemcount = 0;
8791: my $numinrow = 5;
8792: my (%current,%checkedon,%checkedoff);
8793: my @locations = sort(keys(%{$by_location}));
8794: foreach my $type (@{$types}) {
8795: $checkedon{$type} = '';
8796: $checkedoff{$type} = ' checked="checked"';
8797: }
8798: if (ref($settings) eq 'HASH') {
8799: if (ref($settings->{$prefix}) eq 'HASH') {
8800: foreach my $key (keys(%{$settings->{$prefix}})) {
8801: $current{$key} = $settings->{$prefix}{$key};
8802: if ($key eq 'version') {
8803: if ($current{$key} ne '') {
8804: $checkedon{$key} = ' checked="checked"';
8805: $checkedoff{$key} = '';
8806: }
8807: } elsif (ref($current{$key}) eq 'ARRAY') {
8808: $checkedon{$key} = ' checked="checked"';
8809: $checkedoff{$key} = '';
8810: }
8811: }
8812: }
8813: }
8814: foreach my $type (@{$types}) {
8815: next if ($type ne 'version' && !@locations);
8816: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8817: $datatable .= '<tr'.$css_class.'>
8818: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
8819: <span class="LC_nobreak">
8820: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
8821: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
8822: if ($type eq 'version') {
8823: my @lcversions = &Apache::lonnet::all_loncaparevs();
8824: my $selector = '<select name="'.$prefix.'_version">';
8825: foreach my $version (@lcversions) {
8826: my $selected = '';
8827: if ($current{'version'} eq $version) {
8828: $selected = ' selected="selected"';
8829: }
8830: $selector .= ' <option value="'.$version.'"'.
8831: $selected.'>'.$version.'</option>';
8832: }
8833: $selector .= '</select> ';
8834: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
8835: } else {
8836: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
8837: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
8838: ' />'.(' 'x2).
8839: '<input type="button" value="'.&mt('uncheck all').'" '.
8840: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
8841: "\n".
8842: '</div><div><table>';
8843: my $rem;
8844: for (my $i=0; $i<@locations; $i++) {
8845: my ($showloc,$value,$checkedtype);
8846: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
8847: my $ip = $by_location->{$locations[$i]}->[0];
8848: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8849: $value = join(':',@{$by_ip->{$ip}});
8850: $showloc = join(', ',@{$by_ip->{$ip}});
8851: if (ref($current{$type}) eq 'ARRAY') {
8852: foreach my $loc (@{$by_ip->{$ip}}) {
8853: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
8854: $checkedtype = ' checked="checked"';
8855: last;
8856: }
8857: }
8858: }
8859: }
8860: }
8861: $rem = $i%($numinrow);
8862: if ($rem == 0) {
8863: if ($i > 0) {
8864: $datatable .= '</tr>';
8865: }
8866: $datatable .= '<tr>';
8867: }
8868: $datatable .= '<td class="LC_left_item">'.
8869: '<span class="LC_nobreak"><label>'.
8870: '<input type="checkbox" name="'.$prefix.'_'.$type.
8871: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
8872: '</label></span></td>';
8873: }
8874: $rem = @locations%($numinrow);
8875: my $colsleft = $numinrow - $rem;
8876: if ($colsleft > 1 ) {
8877: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8878: ' </td>';
8879: } elsif ($colsleft == 1) {
8880: $datatable .= '<td class="LC_left_item"> </td>';
8881: }
8882: $datatable .= '</tr></table>';
8883: }
8884: $datatable .= '</td></tr>';
8885: $itemcount ++;
8886: }
8887: }
8888: return ($datatable,$itemcount);
8889: }
8890:
8891: sub print_ssl {
8892: my ($position,$dom,$settings,$rowtotal) = @_;
8893: my ($css_class,$datatable);
8894: my $itemcount = 1;
8895: if ($position eq 'top') {
8896: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8897: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8898: my $same_institution;
8899: if ($intdom ne '') {
8900: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
8901: if (ref($internet_names) eq 'ARRAY') {
8902: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
8903: $same_institution = 1;
8904: }
8905: }
8906: }
8907: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8908: $datatable = '<tr'.$css_class.'><td colspan="2">';
8909: if ($same_institution) {
8910: my %domservers = &Apache::lonnet::get_servers($dom);
8911: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
8912: } else {
8913: $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.");
8914: }
8915: $datatable .= '</td></tr>';
8916: $itemcount ++;
8917: } else {
8918: my %titles = &ssl_titles();
8919: my (%by_ip,%by_location,@intdoms,@instdoms);
8920: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8921: my @alldoms = &Apache::lonnet::all_domains();
8922: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8923: my @domservers = &Apache::lonnet::get_servers($dom);
8924: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8925: my %altids = &id_for_thisdom(%servers);
8926: if (($position eq 'connto') || ($position eq 'connfrom')) {
8927: my $legacy;
8928: unless (ref($settings) eq 'HASH') {
8929: my $name;
8930: if ($position eq 'connto') {
8931: $name = 'loncAllowInsecure';
8932: } else {
8933: $name = 'londAllowInsecure';
8934: }
8935: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
8936: my @ids=&Apache::lonnet::current_machine_ids();
8937: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
8938: my %what = (
8939: $name => 1,
8940: );
8941: my ($result,$returnhash) =
8942: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
8943: if ($result eq 'ok') {
8944: if (ref($returnhash) eq 'HASH') {
8945: $legacy = $returnhash->{$name};
8946: }
8947: }
8948: } else {
8949: $legacy = $Apache::lonnet::perlvar{$name};
8950: }
8951: }
8952: foreach my $type ('dom','intdom','other') {
8953: my %checked;
8954: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8955: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
8956: '<td class="LC_right_item">';
8957: my $skip;
8958: if ($type eq 'dom') {
8959: unless (keys(%servers) > 1) {
8960: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
8961: $skip = 1;
8962: }
8963: }
8964: if ($type eq 'intdom') {
8965: unless (@instdoms > 1) {
8966: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
8967: $skip = 1;
8968: }
8969: } elsif ($type eq 'other') {
8970: if (keys(%by_location) == 0) {
8971: $datatable .= &mt('Nothing to set here, as there are no other institutions');
8972: $skip = 1;
8973: }
8974: }
8975: unless ($skip) {
8976: $checked{'yes'} = ' checked="checked"';
8977: if (ref($settings) eq 'HASH') {
8978: if (ref($settings->{$position}) eq 'HASH') {
8979: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
8980: $checked{$1} = $checked{'yes'};
8981: delete($checked{'yes'});
8982: }
8983: }
8984: } else {
8985: if ($legacy == 0) {
8986: $checked{'req'} = $checked{'yes'};
8987: delete($checked{'yes'});
8988: }
8989: }
8990: foreach my $option ('no','yes','req') {
8991: $datatable .= '<span class="LC_nobreak"><label>'.
8992: '<input type="radio" name="'.$position.'_'.$type.'" '.
8993: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
8994: '</label></span>'.(' 'x2);
8995: }
8996: }
8997: $datatable .= '</td></tr>';
8998: $itemcount ++;
8999: }
9000: } else {
9001: my $prefix = 'replication';
9002: my @types = ('certreq','nocertreq');
9003: if (keys(%by_location) == 0) {
9004: $datatable .= '<tr'.$css_class.'><td>'.
9005: &mt('Nothing to set here, as there are no other institutions').
9006: '</td></tr>';
9007: $itemcount ++;
9008: } else {
9009: ($datatable,$itemcount) =
9010: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
9011: }
9012: }
9013: }
9014: $$rowtotal += $itemcount;
9015: return $datatable;
9016: }
9017:
9018: sub ssl_titles {
9019: return &Apache::lonlocal::texthash (
9020: dom => 'LON-CAPA servers/VMs from same domain',
9021: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
9022: other => 'External LON-CAPA servers/VMs',
9023: connto => 'Connections to other servers',
9024: connfrom => 'Connections from other servers',
9025: replication => 'Replicating content to other institutions',
9026: certreq => 'Client certificate required, but specific domains exempt',
9027: nocertreq => 'No client certificate required, except for specific domains',
9028: no => 'SSL not used',
9029: yes => 'SSL Optional (used if available)',
9030: req => 'SSL Required',
9031: );
9032: }
9033:
9034: sub print_trust {
9035: my ($prefix,$dom,$settings,$rowtotal) = @_;
9036: my ($css_class,$datatable,%checked,%choices);
9037: my (%by_ip,%by_location,@intdoms,@instdoms);
9038: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
9039: my $itemcount = 1;
9040: my %titles = &trust_titles();
9041: my @types = ('exc','inc');
9042: if ($prefix eq 'top') {
9043: $prefix = 'content';
9044: } elsif ($prefix eq 'bottom') {
9045: $prefix = 'msg';
9046: }
9047: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
9048: $$rowtotal += $itemcount;
9049: return $datatable;
9050: }
9051:
9052: sub trust_titles {
9053: return &Apache::lonlocal::texthash(
9054: content => "Access to this domain's content by others",
9055: shared => "Access to other domain's content by this domain",
9056: enroll => "Enrollment in this domain's courses by others",
9057: othcoau => "Co-author roles in this domain for others",
9058: coaurem => "Co-author roles for this domain's users elsewhere",
9059: domroles => "Domain roles in this domain assignable to others",
9060: catalog => "Course Catalog for this domain displayed elsewhere",
9061: reqcrs => "Requests for creation of courses in this domain by others",
9062: msg => "Users in other domains can send messages to this domain",
9063: exc => "Allow all, but exclude specific domains",
9064: inc => "Deny all, but include specific domains",
9065: );
9066: }
9067:
9068: sub build_location_hashes {
9069: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
9070: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
9071: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
9072: my %iphost = &Apache::lonnet::get_iphost();
9073: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
9074: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
9075: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
9076: foreach my $id (@{$iphost{$primary_ip}}) {
9077: my $intdom = &Apache::lonnet::internet_dom($id);
9078: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
9079: push(@{$intdoms},$intdom);
9080: }
9081: }
9082: }
9083: foreach my $ip (keys(%iphost)) {
9084: if (ref($iphost{$ip}) eq 'ARRAY') {
9085: foreach my $id (@{$iphost{$ip}}) {
9086: my $location = &Apache::lonnet::internet_dom($id);
9087: if ($location) {
9088: if (grep(/^\Q$location\E$/,@{$intdoms})) {
9089: my $dom = &Apache::lonnet::host_domain($id);
9090: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
9091: push(@{$instdoms},$dom);
9092: }
9093: next;
9094: }
9095: if (ref($by_ip->{$ip}) eq 'ARRAY') {
9096: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
9097: push(@{$by_ip->{$ip}},$location);
9098: }
9099: } else {
9100: $by_ip->{$ip} = [$location];
9101: }
9102: }
9103: }
9104: }
9105: }
9106: foreach my $ip (sort(keys(%{$by_ip}))) {
9107: if (ref($by_ip->{$ip}) eq 'ARRAY') {
9108: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
9109: my $first = $by_ip->{$ip}->[0];
9110: if (ref($by_location->{$first}) eq 'ARRAY') {
9111: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
9112: push(@{$by_location->{$first}},$ip);
9113: }
9114: } else {
9115: $by_location->{$first} = [$ip];
9116: }
9117: }
9118: }
9119: return;
9120: }
9121:
9122: sub current_offloads_to {
9123: my ($dom,$settings,$servers) = @_;
9124: my (%spareid,%otherdomconfigs);
9125: if (ref($servers) eq 'HASH') {
9126: foreach my $lonhost (sort(keys(%{$servers}))) {
9127: my $gotspares;
9128: if (ref($settings) eq 'HASH') {
9129: if (ref($settings->{'spares'}) eq 'HASH') {
9130: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
9131: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
9132: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
9133: $gotspares = 1;
9134: }
9135: }
9136: }
9137: unless ($gotspares) {
9138: my $gotspares;
9139: my $serverhomeID =
9140: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
9141: my $serverhomedom =
9142: &Apache::lonnet::host_domain($serverhomeID);
9143: if ($serverhomedom ne $dom) {
9144: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
9145: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
9146: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
9147: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
9148: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
9149: $gotspares = 1;
9150: }
9151: }
9152: } else {
9153: $otherdomconfigs{$serverhomedom} =
9154: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
9155: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
9156: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
9157: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
9158: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
9159: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
9160: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
9161: $gotspares = 1;
9162: }
9163: }
9164: }
9165: }
9166: }
9167: }
9168: }
9169: unless ($gotspares) {
9170: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
9171: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
9172: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
9173: } else {
9174: my $server_hostname = &Apache::lonnet::hostname($lonhost);
9175: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
9176: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
9177: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
9178: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
9179: } else {
9180: my %what = (
9181: spareid => 1,
9182: );
9183: my ($result,$returnhash) =
9184: &Apache::lonnet::get_remote_globals($lonhost,\%what);
9185: if ($result eq 'ok') {
9186: if (ref($returnhash) eq 'HASH') {
9187: if (ref($returnhash->{'spareid'}) eq 'HASH') {
9188: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
9189: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
9190: }
9191: }
9192: }
9193: }
9194: }
9195: }
9196: }
9197: }
9198: return %spareid;
9199: }
9200:
9201: sub spares_row {
9202: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
9203: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
9204: my $css_class;
9205: my $numinrow = 4;
9206: my $itemcount = 1;
9207: my $datatable;
9208: my %typetitles = &sparestype_titles();
9209: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
9210: foreach my $server (sort(keys(%{$servers}))) {
9211: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
9212: my ($othercontrol,$serverdom);
9213: if ($serverhome ne $server) {
9214: $serverdom = &Apache::lonnet::host_domain($serverhome);
9215: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
9216: } else {
9217: $serverdom = &Apache::lonnet::host_domain($server);
9218: if ($serverdom ne $dom) {
9219: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
9220: }
9221: }
9222: next unless (ref($spareid->{$server}) eq 'HASH');
9223: my ($checkednow,$checkedoth);
9224: if (ref($curroffloadnow) eq 'HASH') {
9225: if ($curroffloadnow->{$server}) {
9226: $checkednow = ' checked="checked"';
9227: }
9228: }
9229: if (ref($curroffloadoth) eq 'HASH') {
9230: if ($curroffloadoth->{$server}) {
9231: $checkedoth = ' checked="checked"';
9232: }
9233: }
9234: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
9235: $datatable .= '<tr'.$css_class.'>
9236: <td rowspan="2">
9237: <span class="LC_nobreak">'.
9238: &mt('[_1] when busy, offloads to:'
9239: ,'<b>'.$server.'</b>').'</span><br />'.
9240: '<span class="LC_nobreak">'."\n".
9241: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
9242: ' '.&mt('Switch any active user on next access').'</label></span>'.
9243: "\n";
9244: if ($other_insts) {
9245: $datatable .= '<br />'.
9246: '<span class="LC_nobreak">'."\n".
9247: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
9248: ' '.&mt('Switch other institutions on next access').'</label></span>'.
9249: "\n";
9250: }
9251: my (%current,%canselect);
9252: my @choices =
9253: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
9254: foreach my $type ('primary','default') {
9255: if (ref($spareid->{$server}) eq 'HASH') {
9256: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
9257: my @spares = @{$spareid->{$server}{$type}};
9258: if (@spares > 0) {
9259: if ($othercontrol) {
9260: $current{$type} = join(', ',@spares);
9261: } else {
9262: $current{$type} .= '<table>';
9263: my $numspares = scalar(@spares);
9264: for (my $i=0; $i<@spares; $i++) {
9265: my $rem = $i%($numinrow);
9266: if ($rem == 0) {
9267: if ($i > 0) {
9268: $current{$type} .= '</tr>';
9269: }
9270: $current{$type} .= '<tr>';
9271: }
9272: $current{$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'".');" /> '.
9273: $spareid->{$server}{$type}[$i].
9274: '</label></td>'."\n";
9275: }
9276: my $rem = @spares%($numinrow);
9277: my $colsleft = $numinrow - $rem;
9278: if ($colsleft > 1 ) {
9279: $current{$type} .= '<td colspan="'.$colsleft.
9280: '" class="LC_left_item">'.
9281: ' </td>';
9282: } elsif ($colsleft == 1) {
9283: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
9284: }
9285: $current{$type} .= '</tr></table>';
9286: }
9287: }
9288: }
9289: if ($current{$type} eq '') {
9290: $current{$type} = &mt('None specified');
9291: }
9292: if ($othercontrol) {
9293: if ($type eq 'primary') {
9294: $canselect{$type} = $othercontrol;
9295: }
9296: } else {
9297: $canselect{$type} =
9298: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
9299: '<select name="newspare_'.$type.'_'.$server.'" '.
9300: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
9301: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
9302: if (@choices > 0) {
9303: foreach my $lonhost (@choices) {
9304: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
9305: }
9306: }
9307: $canselect{$type} .= '</select>'."\n";
9308: }
9309: } else {
9310: $current{$type} = &mt('Could not be determined');
9311: if ($type eq 'primary') {
9312: $canselect{$type} = $othercontrol;
9313: }
9314: }
9315: if ($type eq 'default') {
9316: $datatable .= '<tr'.$css_class.'>';
9317: }
9318: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
9319: '<td>'.$current{$type}.'</td>'."\n".
9320: '<td>'.$canselect{$type}.'</td></tr>'."\n";
9321: }
9322: $itemcount ++;
9323: }
9324: }
9325: $$rowtotal += $itemcount;
9326: return $datatable;
9327: }
9328:
9329: sub possible_newspares {
9330: my ($server,$currspares,$serverhomes,$altids) = @_;
9331: my $serverhostname = &Apache::lonnet::hostname($server);
9332: my %excluded;
9333: if ($serverhostname ne '') {
9334: %excluded = (
9335: $serverhostname => 1,
9336: );
9337: }
9338: if (ref($currspares) eq 'HASH') {
9339: foreach my $type (keys(%{$currspares})) {
9340: if (ref($currspares->{$type}) eq 'ARRAY') {
9341: if (@{$currspares->{$type}} > 0) {
9342: foreach my $curr (@{$currspares->{$type}}) {
9343: my $hostname = &Apache::lonnet::hostname($curr);
9344: $excluded{$hostname} = 1;
9345: }
9346: }
9347: }
9348: }
9349: }
9350: my @choices;
9351: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
9352: if (keys(%{$serverhomes}) > 1) {
9353: foreach my $name (sort(keys(%{$serverhomes}))) {
9354: unless ($excluded{$name}) {
9355: if (exists($altids->{$serverhomes->{$name}})) {
9356: push(@choices,$altids->{$serverhomes->{$name}});
9357: } else {
9358: push(@choices,$serverhomes->{$name});
9359: }
9360: }
9361: }
9362: }
9363: }
9364: return sort(@choices);
9365: }
9366:
9367: sub print_loadbalancing {
9368: my ($dom,$settings,$rowtotal) = @_;
9369: my $primary_id = &Apache::lonnet::domain($dom,'primary');
9370: my $intdom = &Apache::lonnet::internet_dom($primary_id);
9371: my $numinrow = 1;
9372: my $datatable;
9373: my %servers = &Apache::lonnet::internet_dom_servers($dom);
9374: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
9375: if (ref($settings) eq 'HASH') {
9376: %existing = %{$settings};
9377: }
9378: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
9379: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
9380: \%currtargets,\%currrules,\%currcookies);
9381: } else {
9382: return;
9383: }
9384: my ($othertitle,$usertypes,$types) =
9385: &Apache::loncommon::sorted_inst_types($dom);
9386: my $rownum = 8;
9387: if (ref($types) eq 'ARRAY') {
9388: $rownum += scalar(@{$types});
9389: }
9390: my @css_class = ('LC_odd_row','LC_even_row');
9391: my $balnum = 0;
9392: my $islast;
9393: my (@toshow,$disabledtext);
9394: if (keys(%currbalancer) > 0) {
9395: @toshow = sort(keys(%currbalancer));
9396: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
9397: push(@toshow,'');
9398: }
9399: } else {
9400: @toshow = ('');
9401: $disabledtext = &mt('No existing load balancer');
9402: }
9403: foreach my $lonhost (@toshow) {
9404: if ($balnum == scalar(@toshow)-1) {
9405: $islast = 1;
9406: } else {
9407: $islast = 0;
9408: }
9409: my $cssidx = $balnum%2;
9410: my $targets_div_style = 'display: none';
9411: my $disabled_div_style = 'display: block';
9412: my $homedom_div_style = 'display: none';
9413: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
9414: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
9415: '<p>';
9416: if ($lonhost eq '') {
9417: $datatable .= '<span class="LC_nobreak">';
9418: if (keys(%currbalancer) > 0) {
9419: $datatable .= &mt('Add balancer:');
9420: } else {
9421: $datatable .= &mt('Enable balancer:');
9422: }
9423: $datatable .= ' '.
9424: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
9425: ' id="loadbalancing_lonhost_'.$balnum.'"'.
9426: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
9427: '<option value="" selected="selected">'.&mt('None').
9428: '</option>'."\n";
9429: foreach my $server (sort(keys(%servers))) {
9430: next if ($currbalancer{$server});
9431: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
9432: }
9433: $datatable .=
9434: '</select>'."\n".
9435: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
9436: } else {
9437: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
9438: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
9439: &mt('Stop balancing').'</label>'.
9440: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
9441: $targets_div_style = 'display: block';
9442: $disabled_div_style = 'display: none';
9443: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
9444: $homedom_div_style = 'display: block';
9445: }
9446: }
9447: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
9448: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
9449: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
9450: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
9451: my ($numspares,@spares) = &count_servers($lonhost,%servers);
9452: my @sparestypes = ('primary','default');
9453: my %typetitles = &sparestype_titles();
9454: my %hostherechecked = (
9455: no => ' checked="checked"',
9456: );
9457: my %balcookiechecked = (
9458: no => ' checked="checked"',
9459: );
9460: foreach my $sparetype (@sparestypes) {
9461: my $targettable;
9462: for (my $i=0; $i<$numspares; $i++) {
9463: my $checked;
9464: if (ref($currtargets{$lonhost}) eq 'HASH') {
9465: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
9466: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
9467: $checked = ' checked="checked"';
9468: }
9469: }
9470: }
9471: my ($chkboxval,$disabled);
9472: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
9473: $chkboxval = $spares[$i];
9474: }
9475: if (exists($currbalancer{$spares[$i]})) {
9476: $disabled = ' disabled="disabled"';
9477: }
9478: $targettable .=
9479: '<td><span class="LC_nobreak"><label>'.
9480: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
9481: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
9482: '</span></label></span></td>';
9483: my $rem = $i%($numinrow);
9484: if ($rem == 0) {
9485: if (($i > 0) && ($i < $numspares-1)) {
9486: $targettable .= '</tr>';
9487: }
9488: if ($i < $numspares-1) {
9489: $targettable .= '<tr>';
9490: }
9491: }
9492: }
9493: if ($targettable ne '') {
9494: my $rem = $numspares%($numinrow);
9495: my $colsleft = $numinrow - $rem;
9496: if ($colsleft > 1 ) {
9497: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9498: ' </td>';
9499: } elsif ($colsleft == 1) {
9500: $targettable .= '<td class="LC_left_item"> </td>';
9501: }
9502: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
9503: '<table><tr>'.$targettable.'</tr></table><br />';
9504: }
9505: $hostherechecked{$sparetype} = '';
9506: if (ref($currtargets{$lonhost}) eq 'HASH') {
9507: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
9508: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
9509: $hostherechecked{$sparetype} = ' checked="checked"';
9510: $hostherechecked{'no'} = '';
9511: }
9512: }
9513: }
9514: }
9515: if ($currcookies{$lonhost}) {
9516: %balcookiechecked = (
9517: yes => ' checked="checked"',
9518: );
9519: }
9520: $datatable .= &mt('Hosting on balancer itself').'<br />'.
9521: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
9522: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
9523: foreach my $sparetype (@sparestypes) {
9524: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
9525: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
9526: '</i></label><br />';
9527: }
9528: $datatable .= &mt('Use balancer cookie').'<br />'.
9529: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
9530: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
9531: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
9532: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
9533: '</div></td></tr>'.
9534: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
9535: $othertitle,$usertypes,$types,\%servers,
9536: \%currbalancer,$lonhost,
9537: $targets_div_style,$homedom_div_style,
9538: $css_class[$cssidx],$balnum,$islast);
9539: $$rowtotal += $rownum;
9540: $balnum ++;
9541: }
9542: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
9543: return $datatable;
9544: }
9545:
9546: sub get_loadbalancers_config {
9547: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
9548: return unless ((ref($servers) eq 'HASH') &&
9549: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
9550: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
9551: (ref($currcookies) eq 'HASH'));
9552: if (keys(%{$existing}) > 0) {
9553: my $oldlonhost;
9554: foreach my $key (sort(keys(%{$existing}))) {
9555: if ($key eq 'lonhost') {
9556: $oldlonhost = $existing->{'lonhost'};
9557: $currbalancer->{$oldlonhost} = 1;
9558: } elsif ($key eq 'targets') {
9559: if ($oldlonhost) {
9560: $currtargets->{$oldlonhost} = $existing->{'targets'};
9561: }
9562: } elsif ($key eq 'rules') {
9563: if ($oldlonhost) {
9564: $currrules->{$oldlonhost} = $existing->{'rules'};
9565: }
9566: } elsif (ref($existing->{$key}) eq 'HASH') {
9567: $currbalancer->{$key} = 1;
9568: $currtargets->{$key} = $existing->{$key}{'targets'};
9569: $currrules->{$key} = $existing->{$key}{'rules'};
9570: if ($existing->{$key}{'cookie'}) {
9571: $currcookies->{$key} = 1;
9572: }
9573: }
9574: }
9575: } else {
9576: my ($balancerref,$targetsref) =
9577: &Apache::lonnet::get_lonbalancer_config($servers);
9578: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
9579: foreach my $server (sort(keys(%{$balancerref}))) {
9580: $currbalancer->{$server} = 1;
9581: $currtargets->{$server} = $targetsref->{$server};
9582: }
9583: }
9584: }
9585: return;
9586: }
9587:
9588: sub loadbalancing_rules {
9589: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
9590: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
9591: $css_class,$balnum,$islast) = @_;
9592: my $output;
9593: my $num = 0;
9594: my ($alltypes,$othertypes,$titles) =
9595: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
9596: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
9597: foreach my $type (@{$alltypes}) {
9598: $num ++;
9599: my $current;
9600: if (ref($currrules) eq 'HASH') {
9601: $current = $currrules->{$type};
9602: }
9603: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
9604: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
9605: $current = '';
9606: }
9607: }
9608: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
9609: $servers,$currbalancer,$lonhost,$dom,
9610: $targets_div_style,$homedom_div_style,
9611: $css_class,$balnum,$num,$islast);
9612: }
9613: }
9614: return $output;
9615: }
9616:
9617: sub loadbalancing_titles {
9618: my ($dom,$intdom,$usertypes,$types) = @_;
9619: my %othertypes = (
9620: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
9621: '_LC_author' => &mt('Users from [_1] with author role',$dom),
9622: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
9623: '_LC_external' => &mt('Users not from [_1]',$intdom),
9624: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
9625: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
9626: );
9627: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
9628: my @available;
9629: if (ref($types) eq 'ARRAY') {
9630: @available = @{$types};
9631: }
9632: unless (grep(/^default$/,@available)) {
9633: push(@available,'default');
9634: }
9635: unshift(@alltypes,@available);
9636: my %titles;
9637: foreach my $type (@alltypes) {
9638: if ($type =~ /^_LC_/) {
9639: $titles{$type} = $othertypes{$type};
9640: } elsif ($type eq 'default') {
9641: $titles{$type} = &mt('All users from [_1]',$dom);
9642: if (ref($types) eq 'ARRAY') {
9643: if (@{$types} > 0) {
9644: $titles{$type} = &mt('Other users from [_1]',$dom);
9645: }
9646: }
9647: } elsif (ref($usertypes) eq 'HASH') {
9648: $titles{$type} = $usertypes->{$type};
9649: }
9650: }
9651: return (\@alltypes,\%othertypes,\%titles);
9652: }
9653:
9654: sub loadbalance_rule_row {
9655: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
9656: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
9657: my @rulenames;
9658: my %ruletitles = &offloadtype_text();
9659: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
9660: @rulenames = ('balancer','offloadedto','specific');
9661: } else {
9662: @rulenames = ('default','homeserver');
9663: if ($type eq '_LC_external') {
9664: push(@rulenames,'externalbalancer');
9665: } else {
9666: push(@rulenames,'specific');
9667: }
9668: push(@rulenames,'none');
9669: }
9670: my $style = $targets_div_style;
9671: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
9672: $style = $homedom_div_style;
9673: }
9674: my $space;
9675: if ($islast && $num == 1) {
9676: $space = '<div style="display:inline-block;"> </div>';
9677: }
9678: my $output =
9679: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
9680: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
9681: '<td valaign="top">'.$space.
9682: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
9683: for (my $i=0; $i<@rulenames; $i++) {
9684: my $rule = $rulenames[$i];
9685: my ($checked,$extra);
9686: if ($rulenames[$i] eq 'default') {
9687: $rule = '';
9688: }
9689: if ($rulenames[$i] eq 'specific') {
9690: if (ref($servers) eq 'HASH') {
9691: my $default;
9692: if (($current ne '') && (exists($servers->{$current}))) {
9693: $checked = ' checked="checked"';
9694: }
9695: unless ($checked) {
9696: $default = ' selected="selected"';
9697: }
9698: $extra =
9699: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
9700: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
9701: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
9702: '<option value=""'.$default.'></option>'."\n";
9703: foreach my $server (sort(keys(%{$servers}))) {
9704: if (ref($currbalancer) eq 'HASH') {
9705: next if (exists($currbalancer->{$server}));
9706: }
9707: my $selected;
9708: if ($server eq $current) {
9709: $selected = ' selected="selected"';
9710: }
9711: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
9712: }
9713: $extra .= '</select>';
9714: }
9715: } elsif ($rule eq $current) {
9716: $checked = ' checked="checked"';
9717: }
9718: $output .= '<span class="LC_nobreak"><label>'.
9719: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
9720: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
9721: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
9722: ')"'.$checked.' /> ';
9723: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
9724: $output .= $ruletitles{'particular'};
9725: } else {
9726: $output .= $ruletitles{$rulenames[$i]};
9727: }
9728: $output .= '</label>'.$extra.'</span><br />'."\n";
9729: }
9730: $output .= '</div></td></tr>'."\n";
9731: return $output;
9732: }
9733:
9734: sub offloadtype_text {
9735: my %ruletitles = &Apache::lonlocal::texthash (
9736: 'default' => 'Offloads to default destinations',
9737: 'homeserver' => "Offloads to user's home server",
9738: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
9739: 'specific' => 'Offloads to specific server',
9740: 'none' => 'No offload',
9741: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
9742: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
9743: 'particular' => 'Session hosted (after re-auth) on server:',
9744: );
9745: return %ruletitles;
9746: }
9747:
9748: sub sparestype_titles {
9749: my %typestitles = &Apache::lonlocal::texthash (
9750: 'primary' => 'primary',
9751: 'default' => 'default',
9752: );
9753: return %typestitles;
9754: }
9755:
9756: sub contact_titles {
9757: my %titles = &Apache::lonlocal::texthash (
9758: 'supportemail' => 'Support E-mail address',
9759: 'adminemail' => 'Default Server Admin E-mail address',
9760: 'errormail' => 'Error reports to be e-mailed to',
9761: 'packagesmail' => 'Package update alerts to be e-mailed to',
9762: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
9763: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
9764: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
9765: 'requestsmail' => 'E-mail from course requests requiring approval',
9766: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
9767: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
9768: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
9769: 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
9770: 'errorsysmail' => 'Error count threshold for e-mail to developer group',
9771: 'errorweights' => 'Weights used to compute error count',
9772: 'errorexcluded' => 'Servers with unsent updates excluded from count',
9773: );
9774: my %short_titles = &Apache::lonlocal::texthash (
9775: adminemail => 'Admin E-mail address',
9776: supportemail => 'Support E-mail',
9777: );
9778: return (\%titles,\%short_titles);
9779: }
9780:
9781: sub helpform_fields {
9782: my %titles = &Apache::lonlocal::texthash (
9783: 'username' => 'Name',
9784: 'user' => 'Username/domain',
9785: 'phone' => 'Phone',
9786: 'cc' => 'Cc e-mail',
9787: 'course' => 'Course Details',
9788: 'section' => 'Sections',
9789: 'screenshot' => 'File upload',
9790: );
9791: my @fields = ('username','phone','user','course','section','cc','screenshot');
9792: my %possoptions = (
9793: username => ['yes','no','req'],
9794: phone => ['yes','no','req'],
9795: user => ['yes','no'],
9796: cc => ['yes','no'],
9797: course => ['yes','no'],
9798: section => ['yes','no'],
9799: screenshot => ['yes','no'],
9800: );
9801: my %fieldoptions = &Apache::lonlocal::texthash (
9802: 'yes' => 'Optional',
9803: 'req' => 'Required',
9804: 'no' => "Not shown",
9805: );
9806: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
9807: }
9808:
9809: sub tool_titles {
9810: my %titles = &Apache::lonlocal::texthash (
9811: aboutme => 'Personal web page',
9812: blog => 'Blog',
9813: portfolio => 'Portfolio',
9814: portaccess => 'Share portfolio files',
9815: timezone => 'Can set time zone',
9816: official => 'Official courses (with institutional codes)',
9817: unofficial => 'Unofficial courses',
9818: community => 'Communities',
9819: textbook => 'Textbook courses',
9820: placement => 'Placement tests',
9821: );
9822: return %titles;
9823: }
9824:
9825: sub courserequest_titles {
9826: my %titles = &Apache::lonlocal::texthash (
9827: official => 'Official',
9828: unofficial => 'Unofficial',
9829: community => 'Communities',
9830: textbook => 'Textbook',
9831: placement => 'Placement tests',
9832: lti => 'LTI Provider',
9833: norequest => 'Not allowed',
9834: approval => 'Approval by DC',
9835: validate => 'With validation',
9836: autolimit => 'Numerical limit',
9837: unlimited => '(blank for unlimited)',
9838: );
9839: return %titles;
9840: }
9841:
9842: sub authorrequest_titles {
9843: my %titles = &Apache::lonlocal::texthash (
9844: norequest => 'Not allowed',
9845: approval => 'Approval by Dom. Coord.',
9846: automatic => 'Automatic approval',
9847: );
9848: return %titles;
9849: }
9850:
9851: sub courserequest_conditions {
9852: my %conditions = &Apache::lonlocal::texthash (
9853: approval => '(Processing of request subject to approval by Domain Coordinator).',
9854: validate => '(Processing of request subject to institutional validation).',
9855: );
9856: return %conditions;
9857: }
9858:
9859:
9860: sub print_usercreation {
9861: my ($position,$dom,$settings,$rowtotal) = @_;
9862: my $numinrow = 4;
9863: my $datatable;
9864: if ($position eq 'top') {
9865: $$rowtotal ++;
9866: my $rowcount = 0;
9867: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
9868: if (ref($rules) eq 'HASH') {
9869: if (keys(%{$rules}) > 0) {
9870: $datatable .= &user_formats_row('username',$settings,$rules,
9871: $ruleorder,$numinrow,$rowcount);
9872: $$rowtotal ++;
9873: $rowcount ++;
9874: }
9875: }
9876: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
9877: if (ref($idrules) eq 'HASH') {
9878: if (keys(%{$idrules}) > 0) {
9879: $datatable .= &user_formats_row('id',$settings,$idrules,
9880: $idruleorder,$numinrow,$rowcount);
9881: $$rowtotal ++;
9882: $rowcount ++;
9883: }
9884: }
9885: if ($rowcount == 0) {
9886: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
9887: $$rowtotal ++;
9888: $rowcount ++;
9889: }
9890: } elsif ($position eq 'middle') {
9891: my @creators = ('author','course','requestcrs');
9892: my ($rules,$ruleorder) =
9893: &Apache::lonnet::inst_userrules($dom,'username');
9894: my %lt = &usercreation_types();
9895: my %checked;
9896: if (ref($settings) eq 'HASH') {
9897: if (ref($settings->{'cancreate'}) eq 'HASH') {
9898: foreach my $item (@creators) {
9899: $checked{$item} = $settings->{'cancreate'}{$item};
9900: }
9901: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
9902: foreach my $item (@creators) {
9903: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
9904: $checked{$item} = 'none';
9905: }
9906: }
9907: }
9908: }
9909: my $rownum = 0;
9910: foreach my $item (@creators) {
9911: $rownum ++;
9912: if ($checked{$item} eq '') {
9913: $checked{$item} = 'any';
9914: }
9915: my $css_class;
9916: if ($rownum%2) {
9917: $css_class = '';
9918: } else {
9919: $css_class = ' class="LC_odd_row" ';
9920: }
9921: $datatable .= '<tr'.$css_class.'>'.
9922: '<td><span class="LC_nobreak">'.$lt{$item}.
9923: '</span></td><td style="text-align: right">';
9924: my @options = ('any');
9925: if (ref($rules) eq 'HASH') {
9926: if (keys(%{$rules}) > 0) {
9927: push(@options,('official','unofficial'));
9928: }
9929: }
9930: push(@options,'none');
9931: foreach my $option (@options) {
9932: my $type = 'radio';
9933: my $check = ' ';
9934: if ($checked{$item} eq $option) {
9935: $check = ' checked="checked" ';
9936: }
9937: $datatable .= '<span class="LC_nobreak"><label>'.
9938: '<input type="'.$type.'" name="can_createuser_'.
9939: $item.'" value="'.$option.'"'.$check.'/> '.
9940: $lt{$option}.'</label> </span>';
9941: }
9942: $datatable .= '</td></tr>';
9943: }
9944: } else {
9945: my @contexts = ('author','course','domain');
9946: my @authtypes = ('int','krb4','krb5','loc','lti');
9947: my %checked;
9948: if (ref($settings) eq 'HASH') {
9949: if (ref($settings->{'authtypes'}) eq 'HASH') {
9950: foreach my $item (@contexts) {
9951: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
9952: foreach my $auth (@authtypes) {
9953: if ($settings->{'authtypes'}{$item}{$auth}) {
9954: $checked{$item}{$auth} = ' checked="checked" ';
9955: }
9956: }
9957: }
9958: }
9959: }
9960: } else {
9961: foreach my $item (@contexts) {
9962: foreach my $auth (@authtypes) {
9963: $checked{$item}{$auth} = ' checked="checked" ';
9964: }
9965: }
9966: }
9967: my %title = &context_names();
9968: my %authname = &authtype_names();
9969: my $rownum = 0;
9970: my $css_class;
9971: foreach my $item (@contexts) {
9972: if ($rownum%2) {
9973: $css_class = '';
9974: } else {
9975: $css_class = ' class="LC_odd_row" ';
9976: }
9977: $datatable .= '<tr'.$css_class.'>'.
9978: '<td>'.$title{$item}.
9979: '</td><td class="LC_left_item">'.
9980: '<span class="LC_nobreak">';
9981: foreach my $auth (@authtypes) {
9982: $datatable .= '<label>'.
9983: '<input type="checkbox" name="'.$item.'_auth" '.
9984: $checked{$item}{$auth}.' value="'.$auth.'" />'.
9985: $authname{$auth}.'</label> ';
9986: }
9987: $datatable .= '</span></td></tr>';
9988: $rownum ++;
9989: }
9990: $$rowtotal += $rownum;
9991: }
9992: return $datatable;
9993: }
9994:
9995: sub print_selfcreation {
9996: my ($position,$dom,$settings,$rowtotal) = @_;
9997: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
9998: $emaildomain,$datatable);
9999: if (ref($settings) eq 'HASH') {
10000: if (ref($settings->{'cancreate'}) eq 'HASH') {
10001: $createsettings = $settings->{'cancreate'};
10002: if (ref($createsettings) eq 'HASH') {
10003: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
10004: @selfcreate = @{$createsettings->{'selfcreate'}};
10005: } elsif ($createsettings->{'selfcreate'} ne '') {
10006: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
10007: @selfcreate = ('email','login','sso');
10008: } elsif ($createsettings->{'selfcreate'} ne 'none') {
10009: @selfcreate = ($createsettings->{'selfcreate'});
10010: }
10011: }
10012: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
10013: $processing = $createsettings->{'selfcreateprocessing'};
10014: }
10015: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
10016: $emailoptions = $createsettings->{'emailoptions'};
10017: }
10018: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
10019: $emailverified = $createsettings->{'emailverified'};
10020: }
10021: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
10022: $emaildomain = $createsettings->{'emaildomain'};
10023: }
10024: }
10025: }
10026: }
10027: my %radiohash;
10028: my $numinrow = 4;
10029: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
10030: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
10031: if ($position eq 'top') {
10032: my %choices = &Apache::lonlocal::texthash (
10033: cancreate_login => 'Institutional Login',
10034: cancreate_sso => 'Institutional Single Sign On',
10035: );
10036: my @toggles = sort(keys(%choices));
10037: my %defaultchecked = (
10038: 'cancreate_login' => 'off',
10039: 'cancreate_sso' => 'off',
10040: );
10041: my ($onclick,$itemcount);
10042: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
10043: \%choices,$itemcount,$onclick);
10044: $$rowtotal += $itemcount;
10045:
10046: if (ref($usertypes) eq 'HASH') {
10047: if (keys(%{$usertypes}) > 0) {
10048: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
10049: $dom,$numinrow,$othertitle,
10050: 'statustocreate',$rowtotal);
10051: $$rowtotal ++;
10052: }
10053: }
10054: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
10055: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
10056: $fieldtitles{'inststatus'} = &mt('Institutional status');
10057: my $rem;
10058: my $numperrow = 2;
10059: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
10060: $datatable .= '<tr'.$css_class.'>'.
10061: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
10062: '<td class="LC_left_item">'."\n".
10063: '<table>'."\n";
10064: for (my $i=0; $i<@fields; $i++) {
10065: $rem = $i%($numperrow);
10066: if ($rem == 0) {
10067: if ($i > 0) {
10068: $datatable .= '</tr>';
10069: }
10070: $datatable .= '<tr>';
10071: }
10072: my $currval;
10073: if (ref($createsettings) eq 'HASH') {
10074: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
10075: $currval = $createsettings->{'shibenv'}{$fields[$i]};
10076: }
10077: }
10078: $datatable .= '<td class="LC_left_item">'.
10079: '<span class="LC_nobreak">'.
10080: '<input type="text" name="shibenv_'.$fields[$i].'" '.
10081: 'value="'.$currval.'" size="10" /> '.
10082: $fieldtitles{$fields[$i]}.'</span></td>';
10083: }
10084: my $colsleft = $numperrow - $rem;
10085: if ($colsleft > 1 ) {
10086: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
10087: ' </td>';
10088: } elsif ($colsleft == 1) {
10089: $datatable .= '<td class="LC_left_item"> </td>';
10090: }
10091: $datatable .= '</tr></table></td></tr>';
10092: $$rowtotal ++;
10093: } elsif ($position eq 'middle') {
10094: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
10095: my @posstypes;
10096: if (ref($types) eq 'ARRAY') {
10097: @posstypes = @{$types};
10098: }
10099: unless (grep(/^default$/,@posstypes)) {
10100: push(@posstypes,'default');
10101: }
10102: my %usertypeshash;
10103: if (ref($usertypes) eq 'HASH') {
10104: %usertypeshash = %{$usertypes};
10105: }
10106: $usertypeshash{'default'} = $othertitle;
10107: foreach my $status (@posstypes) {
10108: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
10109: $numinrow,$$rowtotal,\%usertypeshash);
10110: $$rowtotal ++;
10111: }
10112: } else {
10113: my %choices = &Apache::lonlocal::texthash (
10114: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
10115: );
10116: my @toggles = sort(keys(%choices));
10117: my %defaultchecked = (
10118: 'cancreate_email' => 'off',
10119: );
10120: my $customclass = 'LC_selfcreate_email';
10121: my $classprefix = 'LC_canmodify_emailusername_';
10122: my $optionsprefix = 'LC_options_emailusername_';
10123: my $display = 'none';
10124: my $rowstyle = 'display:none';
10125: if (grep(/^\Qemail\E$/,@selfcreate)) {
10126: $display = 'block';
10127: $rowstyle = 'display:table-row';
10128: }
10129: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
10130: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
10131: \%choices,$$rowtotal,$onclick);
10132: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
10133: $rowstyle);
10134: $$rowtotal ++;
10135: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
10136: $rowstyle);
10137: $$rowtotal ++;
10138: my (@ordered,@posstypes,%usertypeshash);
10139: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
10140: my ($emailrules,$emailruleorder) =
10141: &Apache::lonnet::inst_userrules($dom,'email');
10142: my $primary_id = &Apache::lonnet::domain($dom,'primary');
10143: my $intdom = &Apache::lonnet::internet_dom($primary_id);
10144: if (ref($types) eq 'ARRAY') {
10145: @posstypes = @{$types};
10146: }
10147: if (@posstypes) {
10148: unless (grep(/^default$/,@posstypes)) {
10149: push(@posstypes,'default');
10150: }
10151: if (ref($usertypes) eq 'HASH') {
10152: %usertypeshash = %{$usertypes};
10153: }
10154: my $currassign;
10155: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
10156: $currassign = {
10157: selfassign => $domdefaults{'inststatusguest'},
10158: };
10159: @ordered = @{$domdefaults{'inststatusguest'}};
10160: } else {
10161: $currassign = { selfassign => [] };
10162: }
10163: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
10164: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
10165: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
10166: $numinrow,$othertitle,'selfassign',
10167: $rowtotal,$onclicktypes,$customclass,
10168: $rowstyle);
10169: $$rowtotal ++;
10170: $usertypeshash{'default'} = $othertitle;
10171: foreach my $status (@posstypes) {
10172: my $css_class;
10173: if ($$rowtotal%2) {
10174: $css_class = 'LC_odd_row ';
10175: }
10176: $css_class .= $customclass;
10177: my $rowid = $optionsprefix.$status;
10178: my $hidden = 1;
10179: my $currstyle = 'display:none';
10180: if (grep(/^\Q$status\E$/,@ordered)) {
10181: $currstyle = $rowstyle;
10182: $hidden = 0;
10183: }
10184: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
10185: $emailrules,$emailruleorder,$settings,$status,$rowid,
10186: $usertypeshash{$status},$css_class,$currstyle,$intdom);
10187: unless ($hidden) {
10188: $$rowtotal ++;
10189: }
10190: }
10191: } else {
10192: my $css_class;
10193: if ($$rowtotal%2) {
10194: $css_class = 'LC_odd_row ';
10195: }
10196: $css_class .= $customclass;
10197: $usertypeshash{'default'} = $othertitle;
10198: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
10199: $emailrules,$emailruleorder,$settings,'default','',
10200: $othertitle,$css_class,$rowstyle,$intdom);
10201: $$rowtotal ++;
10202: }
10203: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
10204: $numinrow = 1;
10205: if (@posstypes) {
10206: foreach my $status (@posstypes) {
10207: my $rowid = $classprefix.$status;
10208: my $datarowstyle = 'display:none';
10209: if (grep(/^\Q$status\E$/,@ordered)) {
10210: $datarowstyle = $rowstyle;
10211: }
10212: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
10213: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
10214: $infotitles,$rowid,$customclass,$datarowstyle);
10215: unless ($datarowstyle eq 'display:none') {
10216: $$rowtotal ++;
10217: }
10218: }
10219: } else {
10220: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
10221: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
10222: $infotitles,'',$customclass,$rowstyle);
10223: }
10224: }
10225: return $datatable;
10226: }
10227:
10228: sub selfcreate_javascript {
10229: return <<"ENDSCRIPT";
10230:
10231: <script type="text/javascript">
10232: // <![CDATA[
10233:
10234: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
10235: var x = document.getElementsByClassName(target);
10236: var insttypes = 0;
10237: var insttypeRegExp = new RegExp(prefix);
10238: if ((x.length != undefined) && (x.length > 0)) {
10239: if (form.elements[radio].length != undefined) {
10240: for (var i=0; i<form.elements[radio].length; i++) {
10241: if (form.elements[radio][i].checked) {
10242: if (form.elements[radio][i].value == 1) {
10243: for (var j=0; j<x.length; j++) {
10244: if (x[j].id == 'undefined') {
10245: x[j].style.display = 'table-row';
10246: } else if (insttypeRegExp.test(x[j].id)) {
10247: insttypes ++;
10248: } else {
10249: x[j].style.display = 'table-row';
10250: }
10251: }
10252: } else {
10253: for (var j=0; j<x.length; j++) {
10254: x[j].style.display = 'none';
10255: }
10256: }
10257: break;
10258: }
10259: }
10260: if (insttypes > 0) {
10261: toggleDataRow(form,checkbox,target,altprefix);
10262: toggleDataRow(form,checkbox,target,prefix,1);
10263: }
10264: }
10265: }
10266: return;
10267: }
10268:
10269: function toggleDataRow(form,checkbox,target,prefix,docount) {
10270: if (form.elements[checkbox].length != undefined) {
10271: var count = 0;
10272: if (docount) {
10273: for (var i=0; i<form.elements[checkbox].length; i++) {
10274: if (form.elements[checkbox][i].checked) {
10275: count ++;
10276: }
10277: }
10278: }
10279: for (var i=0; i<form.elements[checkbox].length; i++) {
10280: var type = form.elements[checkbox][i].value;
10281: if (document.getElementById(prefix+type)) {
10282: if (form.elements[checkbox][i].checked) {
10283: document.getElementById(prefix+type).style.display = 'table-row';
10284: if (count % 2 == 1) {
10285: document.getElementById(prefix+type).className = target+' LC_odd_row';
10286: } else {
10287: document.getElementById(prefix+type).className = target;
10288: }
10289: count ++;
10290: } else {
10291: document.getElementById(prefix+type).style.display = 'none';
10292: }
10293: }
10294: }
10295: }
10296: return;
10297: }
10298:
10299: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
10300: var caller = radio+'_'+status;
10301: if (form.elements[caller].length != undefined) {
10302: for (var i=0; i<form.elements[caller].length; i++) {
10303: if (form.elements[caller][i].checked) {
10304: if (document.getElementById(altprefix+'_inst_'+status)) {
10305: var curr = form.elements[caller][i].value;
10306: if (prefix) {
10307: document.getElementById(prefix+'_'+status).style.display = 'none';
10308: }
10309: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
10310: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
10311: if (curr == 'custom') {
10312: if (prefix) {
10313: document.getElementById(prefix+'_'+status).style.display = 'inline';
10314: }
10315: } else if (curr == 'inst') {
10316: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
10317: } else if (curr == 'noninst') {
10318: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
10319: }
10320: break;
10321: }
10322: }
10323: }
10324: }
10325: }
10326:
10327: // ]]>
10328: </script>
10329:
10330: ENDSCRIPT
10331: }
10332:
10333: sub noninst_users {
10334: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
10335: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
10336: my $class = 'LC_left_item';
10337: if ($css_class) {
10338: $css_class = ' class="'.$css_class.'"';
10339: }
10340: if ($rowid) {
10341: $rowid = ' id="'.$rowid.'"';
10342: }
10343: if ($rowstyle) {
10344: $rowstyle = ' style="'.$rowstyle.'"';
10345: }
10346: my ($output,$description);
10347: if ($type eq 'default') {
10348: $description = &mt('Requests for: [_1]',$typetitle);
10349: } else {
10350: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
10351: }
10352: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
10353: "<td>$description</td>\n".
10354: '<td class="'.$class.'" colspan="2">'.
10355: '<table><tr>';
10356: my %headers = &Apache::lonlocal::texthash(
10357: approve => 'Processing',
10358: email => 'E-mail',
10359: username => 'Username',
10360: );
10361: foreach my $item ('approve','email','username') {
10362: $output .= '<th>'.$headers{$item}.'</th>';
10363: }
10364: $output .= '</tr><tr>';
10365: foreach my $item ('approve','email','username') {
10366: $output .= '<td style="vertical-align: top">';
10367: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
10368: if ($item eq 'approve') {
10369: %choices = &Apache::lonlocal::texthash (
10370: automatic => 'Automatically approved',
10371: approval => 'Queued for approval',
10372: );
10373: @options = ('automatic','approval');
10374: $hashref = $processing;
10375: $defoption = 'automatic';
10376: $name = 'cancreate_emailprocess_'.$type;
10377: } elsif ($item eq 'email') {
10378: %choices = &Apache::lonlocal::texthash (
10379: any => 'Any e-mail',
10380: inst => 'Institutional only',
10381: noninst => 'Non-institutional only',
10382: custom => 'Custom restrictions',
10383: );
10384: @options = ('any','inst','noninst');
10385: my $showcustom;
10386: if (ref($emailrules) eq 'HASH') {
10387: if (keys(%{$emailrules}) > 0) {
10388: push(@options,'custom');
10389: $showcustom = 'cancreate_emailrule';
10390: if (ref($settings) eq 'HASH') {
10391: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
10392: foreach my $rule (@{$settings->{'email_rule'}}) {
10393: if (exists($emailrules->{$rule})) {
10394: $hascustom ++;
10395: }
10396: }
10397: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
10398: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
10399: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
10400: if (exists($emailrules->{$rule})) {
10401: $hascustom ++;
10402: }
10403: }
10404: }
10405: }
10406: }
10407: }
10408: }
10409: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
10410: "'cancreate_emaildomain','$type'".');"';
10411: $hashref = $emailoptions;
10412: $defoption = 'any';
10413: $name = 'cancreate_emailoptions_'.$type;
10414: } elsif ($item eq 'username') {
10415: %choices = &Apache::lonlocal::texthash (
10416: all => 'Same as e-mail',
10417: first => 'Omit @domain',
10418: free => 'Free to choose',
10419: );
10420: @options = ('all','first','free');
10421: $hashref = $emailverified;
10422: $defoption = 'all';
10423: $name = 'cancreate_usernameoptions_'.$type;
10424: }
10425: foreach my $option (@options) {
10426: my $checked;
10427: if (ref($hashref) eq 'HASH') {
10428: if ($type eq '') {
10429: if (!exists($hashref->{'default'})) {
10430: if ($option eq $defoption) {
10431: $checked = ' checked="checked"';
10432: }
10433: } else {
10434: if ($hashref->{'default'} eq $option) {
10435: $checked = ' checked="checked"';
10436: }
10437: }
10438: } else {
10439: if (!exists($hashref->{$type})) {
10440: if ($option eq $defoption) {
10441: $checked = ' checked="checked"';
10442: }
10443: } else {
10444: if ($hashref->{$type} eq $option) {
10445: $checked = ' checked="checked"';
10446: }
10447: }
10448: }
10449: } elsif (($item eq 'email') && ($hascustom)) {
10450: if ($option eq 'custom') {
10451: $checked = ' checked="checked"';
10452: }
10453: } elsif ($option eq $defoption) {
10454: $checked = ' checked="checked"';
10455: }
10456: $output .= '<span class="LC_nobreak"><label>'.
10457: '<input type="radio" name="'.$name.'"'.
10458: $checked.' value="'.$option.'"'.$onclick.' />'.
10459: $choices{$option}.'</label></span><br />';
10460: if ($item eq 'email') {
10461: if ($option eq 'custom') {
10462: my $id = 'cancreate_emailrule_'.$type;
10463: my $display = 'none';
10464: if ($checked) {
10465: $display = 'inline';
10466: }
10467: my $numinrow = 2;
10468: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
10469: '<legend>'.&mt('Disallow').'</legend><table>'.
10470: &user_formats_row('email',$settings,$emailrules,
10471: $emailruleorder,$numinrow,'',$type);
10472: '</table></fieldset>';
10473: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
10474: my %text = &Apache::lonlocal::texthash (
10475: inst => 'must end:',
10476: noninst => 'cannot end:',
10477: );
10478: my $value;
10479: if (ref($emaildomain) eq 'HASH') {
10480: if (ref($emaildomain->{$type}) eq 'HASH') {
10481: $value = $emaildomain->{$type}->{$option};
10482: }
10483: }
10484: if ($value eq '') {
10485: $value = '@'.$intdom;
10486: }
10487: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
10488: my $display = 'none';
10489: if ($checked) {
10490: $display = 'inline';
10491: }
10492: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
10493: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
10494: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
10495: '</div>';
10496: }
10497: }
10498: }
10499: $output .= '</td>'."\n";
10500: }
10501: $output .= "</tr></table></td></tr>\n";
10502: return $output;
10503: }
10504:
10505: sub captcha_choice {
10506: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
10507: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
10508: $vertext,$currver);
10509: my %lt = &captcha_phrases();
10510: $keyentry = 'hidden';
10511: my $colspan=2;
10512: if ($context eq 'cancreate') {
10513: $rowname = &mt('CAPTCHA validation');
10514: } elsif ($context eq 'login') {
10515: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
10516: } elsif ($context eq 'passwords') {
10517: $rowname = &mt('"Forgot Password" CAPTCHA validation');
10518: $colspan=1;
10519: }
10520: if (ref($settings) eq 'HASH') {
10521: if ($settings->{'captcha'}) {
10522: $checked{$settings->{'captcha'}} = ' checked="checked"';
10523: } else {
10524: $checked{'original'} = ' checked="checked"';
10525: }
10526: if ($settings->{'captcha'} eq 'recaptcha') {
10527: $pubtext = $lt{'pub'};
10528: $privtext = $lt{'priv'};
10529: $keyentry = 'text';
10530: $vertext = $lt{'ver'};
10531: $currver = $settings->{'recaptchaversion'};
10532: if ($currver ne '2') {
10533: $currver = 1;
10534: }
10535: }
10536: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
10537: $currpub = $settings->{'recaptchakeys'}{'public'};
10538: $currpriv = $settings->{'recaptchakeys'}{'private'};
10539: }
10540: } else {
10541: $checked{'original'} = ' checked="checked"';
10542: }
10543: my $css_class;
10544: if ($itemcount%2) {
10545: $css_class = 'LC_odd_row';
10546: }
10547: if ($customcss) {
10548: $css_class .= " $customcss";
10549: }
10550: $css_class =~ s/^\s+//;
10551: if ($css_class) {
10552: $css_class = ' class="'.$css_class.'"';
10553: }
10554: if ($rowstyle) {
10555: $css_class .= ' style="'.$rowstyle.'"';
10556: }
10557: my $output = '<tr'.$css_class.'>'.
10558: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
10559: '<table><tr><td>'."\n";
10560: foreach my $option ('original','recaptcha','notused') {
10561: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
10562: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
10563: $lt{$option}.'</label></span>';
10564: unless ($option eq 'notused') {
10565: $output .= (' 'x2)."\n";
10566: }
10567: }
10568: #
10569: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
10570: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
10571: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
10572: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
10573: #
10574: $output .= '</td></tr>'."\n".
10575: '<tr><td class="LC_zero_height">'."\n".
10576: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
10577: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
10578: $currpub.'" size="40" /></span><br />'."\n".
10579: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
10580: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
10581: $currpriv.'" size="40" /></span><br />'.
10582: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
10583: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
10584: $currver.'" size="3" /></span><br />'.
10585: '</td></tr></table>'."\n".
10586: '</td></tr>';
10587: return $output;
10588: }
10589:
10590: sub user_formats_row {
10591: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
10592: my $output;
10593: my %text = (
10594: 'username' => 'new usernames',
10595: 'id' => 'IDs',
10596: );
10597: unless (($type eq 'email') || ($type eq 'unamemap')) {
10598: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
10599: $output = '<tr '.$css_class.'>'.
10600: '<td><span class="LC_nobreak">'.
10601: &mt("Format rules to check for $text{$type}: ").
10602: '</td><td class="LC_left_item" colspan="2"><table>';
10603: }
10604: my $rem;
10605: if (ref($ruleorder) eq 'ARRAY') {
10606: for (my $i=0; $i<@{$ruleorder}; $i++) {
10607: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
10608: my $rem = $i%($numinrow);
10609: if ($rem == 0) {
10610: if ($i > 0) {
10611: $output .= '</tr>';
10612: }
10613: $output .= '<tr>';
10614: }
10615: my $check = ' ';
10616: if (ref($settings) eq 'HASH') {
10617: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
10618: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
10619: $check = ' checked="checked" ';
10620: }
10621: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
10622: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
10623: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
10624: $check = ' checked="checked" ';
10625: }
10626: }
10627: }
10628: }
10629: my $name = $type.'_rule';
10630: if ($type eq 'email') {
10631: $name .= '_'.$status;
10632: }
10633: $output .= '<td class="LC_left_item">'.
10634: '<span class="LC_nobreak"><label>'.
10635: '<input type="checkbox" name="'.$name.'" '.
10636: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
10637: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
10638: }
10639: }
10640: $rem = @{$ruleorder}%($numinrow);
10641: }
10642: my $colsleft;
10643: if ($rem) {
10644: $colsleft = $numinrow - $rem;
10645: }
10646: if ($colsleft > 1 ) {
10647: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
10648: ' </td>';
10649: } elsif ($colsleft == 1) {
10650: $output .= '<td class="LC_left_item"> </td>';
10651: }
10652: $output .= '</tr>';
10653: unless (($type eq 'email') || ($type eq 'unamemap')) {
10654: $output .= '</table></td></tr>';
10655: }
10656: return $output;
10657: }
10658:
10659: sub usercreation_types {
10660: my %lt = &Apache::lonlocal::texthash (
10661: author => 'When adding a co-author',
10662: course => 'When adding a user to a course',
10663: requestcrs => 'When requesting a course',
10664: any => 'Any',
10665: official => 'Institutional only ',
10666: unofficial => 'Non-institutional only',
10667: none => 'None',
10668: );
10669: return %lt;
10670: }
10671:
10672: sub selfcreation_types {
10673: my %lt = &Apache::lonlocal::texthash (
10674: selfcreate => 'User creates own account',
10675: any => 'Any',
10676: official => 'Institutional only ',
10677: unofficial => 'Non-institutional only',
10678: email => 'E-mail address',
10679: login => 'Institutional Login',
10680: sso => 'SSO',
10681: );
10682: }
10683:
10684: sub authtype_names {
10685: my %lt = &Apache::lonlocal::texthash(
10686: int => 'Internal',
10687: krb4 => 'Kerberos 4',
10688: krb5 => 'Kerberos 5',
10689: loc => 'Local',
10690: lti => 'LTI',
10691: );
10692: return %lt;
10693: }
10694:
10695: sub context_names {
10696: my %context_title = &Apache::lonlocal::texthash(
10697: author => 'Creating users when an Author',
10698: course => 'Creating users when in a course',
10699: domain => 'Creating users when a Domain Coordinator',
10700: );
10701: return %context_title;
10702: }
10703:
10704: sub print_usermodification {
10705: my ($position,$dom,$settings,$rowtotal) = @_;
10706: my $numinrow = 4;
10707: my ($context,$datatable,$rowcount);
10708: if ($position eq 'top') {
10709: $rowcount = 0;
10710: $context = 'author';
10711: foreach my $role ('ca','aa') {
10712: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10713: $numinrow,$rowcount);
10714: $$rowtotal ++;
10715: $rowcount ++;
10716: }
10717: } elsif ($position eq 'bottom') {
10718: $context = 'course';
10719: $rowcount = 0;
10720: foreach my $role ('st','ep','ta','in','cr') {
10721: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10722: $numinrow,$rowcount);
10723: $$rowtotal ++;
10724: $rowcount ++;
10725: }
10726: }
10727: return $datatable;
10728: }
10729:
10730: sub print_defaults {
10731: my ($position,$dom,$settings,$rowtotal) = @_;
10732: my $rownum = 0;
10733: my ($datatable,$css_class,$titles);
10734: unless ($position eq 'bottom') {
10735: $titles = &defaults_titles($dom);
10736: }
10737: if ($position eq 'top') {
10738: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
10739: 'datelocale_def','portal_def');
10740: my %defaults;
10741: if (ref($settings) eq 'HASH') {
10742: %defaults = %{$settings};
10743: } else {
10744: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
10745: foreach my $item (@items) {
10746: $defaults{$item} = $domdefaults{$item};
10747: }
10748: }
10749: foreach my $item (@items) {
10750: if ($rownum%2) {
10751: $css_class = '';
10752: } else {
10753: $css_class = ' class="LC_odd_row" ';
10754: }
10755: $datatable .= '<tr'.$css_class.'>'.
10756: '<td><span class="LC_nobreak">'.$titles->{$item}.
10757: '</span></td><td class="LC_right_item" colspan="3">';
10758: if ($item eq 'auth_def') {
10759: my @authtypes = ('internal','krb4','krb5','localauth','lti');
10760: my %shortauth = (
10761: internal => 'int',
10762: krb4 => 'krb4',
10763: krb5 => 'krb5',
10764: localauth => 'loc',
10765: lti => 'lti',
10766: );
10767: my %authnames = &authtype_names();
10768: foreach my $auth (@authtypes) {
10769: my $checked = ' ';
10770: if ($defaults{$item} eq $auth) {
10771: $checked = ' checked="checked" ';
10772: }
10773: $datatable .= '<label><input type="radio" name="'.$item.
10774: '" value="'.$auth.'"'.$checked.'/>'.
10775: $authnames{$shortauth{$auth}}.'</label> ';
10776: }
10777: } elsif ($item eq 'timezone_def') {
10778: my $includeempty = 1;
10779: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
10780: } elsif ($item eq 'datelocale_def') {
10781: my $includeempty = 1;
10782: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
10783: } elsif ($item eq 'lang_def') {
10784: my $includeempty = 1;
10785: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
10786: } elsif ($item eq 'portal_def') {
10787: $datatable .= '<input type="text" name="'.$item.'" value="'.
10788: $defaults{$item}.'" size="25" onkeyup="portalExtras(this);" />';
10789: my $portalsty = 'none';
10790: if ($defaults{$item}) {
10791: $portalsty = 'block';
10792: }
10793: foreach my $field ('email','web') {
10794: my $checkedoff = ' checked="checked"';
10795: my $checkedon;
10796: if ($defaults{$item.'_'.$field}) {
10797: $checkedon = $checkedoff;
10798: $checkedoff = '';
10799: }
10800: $datatable .= '<div id="'.$item.'_'.$field.'_div" style="display:'.$portalsty.'">'.
10801: '<span class="LC_nobreak">'.$titles->{$field}.' '.
10802: '<label><input type="radio" name="'.$item.'_'.$field.'" value="1"'.$checkedon.'/>'.&mt('Yes').'</label>'.
10803: (' 'x2).
10804: '<label><input type="radio" name="'.$item.'_'.$field.'" value="0"'.$checkedoff.'/>'.&mt('No').'</label>'.
10805: '</div>';
10806: }
10807: } else {
10808: $datatable .= '<input type="text" name="'.$item.'" value="'.$defaults{$item}.'" />';
10809: }
10810: $datatable .= '</td></tr>';
10811: $rownum ++;
10812: }
10813: } elsif ($position eq 'middle') {
10814: my %defaults;
10815: if (ref($settings) eq 'HASH') {
10816: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
10817: my $maxnum = @{$settings->{'inststatusorder'}};
10818: for (my $i=0; $i<$maxnum; $i++) {
10819: $css_class = $rownum%2?' class="LC_odd_row"':'';
10820: my $item = $settings->{'inststatusorder'}->[$i];
10821: my $title = $settings->{'inststatustypes'}->{$item};
10822: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
10823: $datatable .= '<tr'.$css_class.'>'.
10824: '<td><span class="LC_nobreak">'.
10825: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
10826: for (my $k=0; $k<=$maxnum; $k++) {
10827: my $vpos = $k+1;
10828: my $selstr;
10829: if ($k == $i) {
10830: $selstr = ' selected="selected" ';
10831: }
10832: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10833: }
10834: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
10835: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
10836: &mt('delete').'</span></td>'.
10837: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed').':'.
10838: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
10839: '</span></td></tr>';
10840: }
10841: $css_class = $rownum%2?' class="LC_odd_row"':'';
10842: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
10843: $datatable .= '<tr '.$css_class.'>'.
10844: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
10845: for (my $k=0; $k<=$maxnum; $k++) {
10846: my $vpos = $k+1;
10847: my $selstr;
10848: if ($k == $maxnum) {
10849: $selstr = ' selected="selected" ';
10850: }
10851: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10852: }
10853: $datatable .= '</select> '.&mt('Internal ID:').
10854: '<input type="text" size="10" name="addinststatus" value="" />'.
10855: ' '.&mt('(new)').
10856: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
10857: &mt('Name displayed').':'.
10858: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
10859: '</tr>'."\n";
10860: $rownum ++;
10861: }
10862: }
10863: } else {
10864: my ($unamemaprules,$ruleorder) =
10865: &Apache::lonnet::inst_userrules($dom,'unamemap');
10866: $css_class = $rownum%2?' class="LC_odd_row"':'';
10867: if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
10868: my $numinrow = 2;
10869: $datatable .= '<tr'.$css_class.'><td>'.&mt('Available conversions').'</td><td><table>'.
10870: &user_formats_row('unamemap',$settings,$unamemaprules,
10871: $ruleorder,$numinrow).
10872: '</table></td></tr>';
10873: }
10874: if ($datatable eq '') {
10875: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
10876: &mt('No rules set for domain in customized localenroll.pm').
10877: '</td></tr>';
10878: }
10879: }
10880: $$rowtotal += $rownum;
10881: return $datatable;
10882: }
10883:
10884: sub get_languages_hash {
10885: my %langchoices;
10886: foreach my $id (&Apache::loncommon::languageids()) {
10887: my $code = &Apache::loncommon::supportedlanguagecode($id);
10888: if ($code ne '') {
10889: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
10890: }
10891: }
10892: return %langchoices;
10893: }
10894:
10895: sub defaults_titles {
10896: my ($dom) = @_;
10897: my %titles = &Apache::lonlocal::texthash (
10898: 'auth_def' => 'Default authentication type',
10899: 'auth_arg_def' => 'Default authentication argument',
10900: 'lang_def' => 'Default language',
10901: 'timezone_def' => 'Default timezone',
10902: 'datelocale_def' => 'Default locale for dates',
10903: 'portal_def' => 'Portal/Default URL',
10904: 'email' => 'Email links use portal URL',
10905: 'web' => 'Public web links use portal URL',
10906: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
10907: 'intauth_check' => 'Check bcrypt cost if authenticated',
10908: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
10909: );
10910: if ($dom) {
10911: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
10912: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
10913: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
10914: $protocol = 'http' if ($protocol ne 'https');
10915: if ($uint_dom) {
10916: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
10917: $uint_dom);
10918: }
10919: }
10920: return (\%titles);
10921: }
10922:
10923: sub print_scantron {
10924: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
10925: if ($position eq 'top') {
10926: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
10927: } else {
10928: return &print_scantronconfig($dom,$settings,\$rowtotal);
10929: }
10930: }
10931:
10932: sub scantron_javascript {
10933: return <<"ENDSCRIPT";
10934:
10935: <script type="text/javascript">
10936: // <![CDATA[
10937:
10938: function toggleScantron(form) {
10939: var csvfieldset = new Array();
10940: if (document.getElementById('scantroncsv_cols')) {
10941: csvfieldset.push(document.getElementById('scantroncsv_cols'));
10942: }
10943: if (document.getElementById('scantroncsv_options')) {
10944: csvfieldset.push(document.getElementById('scantroncsv_options'));
10945: }
10946: if (csvfieldset.length) {
10947: if (document.getElementById('scantronconfcsv')) {
10948: var scantroncsv = document.getElementById('scantronconfcsv');
10949: if (scantroncsv.checked) {
10950: for (var i=0; i<csvfieldset.length; i++) {
10951: csvfieldset[i].style.display = 'block';
10952: }
10953: } else {
10954: for (var i=0; i<csvfieldset.length; i++) {
10955: csvfieldset[i].style.display = 'none';
10956: }
10957: var csvselects = document.getElementsByClassName('scantronconfig_csv');
10958: if (csvselects.length) {
10959: for (var j=0; j<csvselects.length; j++) {
10960: csvselects[j].selectedIndex = 0;
10961: }
10962: }
10963: }
10964: }
10965: }
10966: return;
10967: }
10968: // ]]>
10969: </script>
10970:
10971: ENDSCRIPT
10972:
10973: }
10974:
10975: sub print_scantronformat {
10976: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
10977: my $itemcount = 1;
10978: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
10979: %confhash);
10980: my $switchserver = &check_switchserver($dom,$confname);
10981: my %lt = &Apache::lonlocal::texthash (
10982: default => 'Default bubblesheet format file error',
10983: custom => 'Custom bubblesheet format file error',
10984: );
10985: my %scantronfiles = (
10986: default => 'default.tab',
10987: custom => 'custom.tab',
10988: );
10989: foreach my $key (keys(%scantronfiles)) {
10990: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
10991: .$scantronfiles{$key};
10992: }
10993: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
10994: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
10995: if (!$switchserver) {
10996: my $servadm = $r->dir_config('lonAdmEMail');
10997: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
10998: if ($configuserok eq 'ok') {
10999: if ($author_ok eq 'ok') {
11000: my %legacyfile = (
11001: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
11002: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
11003: );
11004: my %md5chk;
11005: foreach my $type (keys(%legacyfile)) {
11006: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
11007: chomp($md5chk{$type});
11008: }
11009: if ($md5chk{'default'} ne $md5chk{'custom'}) {
11010: foreach my $type (keys(%legacyfile)) {
11011: ($scantronurls{$type},my $error) =
11012: &legacy_scantronformat($r,$dom,$confname,
11013: $type,$legacyfile{$type},
11014: $scantronurls{$type},
11015: $scantronfiles{$type});
11016: if ($error ne '') {
11017: $error{$type} = $error;
11018: }
11019: }
11020: if (keys(%error) == 0) {
11021: $is_custom = 1;
11022: $confhash{'scantron'}{'scantronformat'} =
11023: $scantronurls{'custom'};
11024: my $putresult =
11025: &Apache::lonnet::put_dom('configuration',
11026: \%confhash,$dom);
11027: if ($putresult ne 'ok') {
11028: $error{'custom'} =
11029: '<span class="LC_error">'.
11030: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
11031: }
11032: }
11033: } else {
11034: ($scantronurls{'default'},my $error) =
11035: &legacy_scantronformat($r,$dom,$confname,
11036: 'default',$legacyfile{'default'},
11037: $scantronurls{'default'},
11038: $scantronfiles{'default'});
11039: if ($error eq '') {
11040: $confhash{'scantron'}{'scantronformat'} = '';
11041: my $putresult =
11042: &Apache::lonnet::put_dom('configuration',
11043: \%confhash,$dom);
11044: if ($putresult ne 'ok') {
11045: $error{'default'} =
11046: '<span class="LC_error">'.
11047: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
11048: }
11049: } else {
11050: $error{'default'} = $error;
11051: }
11052: }
11053: }
11054: }
11055: } else {
11056: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
11057: }
11058: }
11059: if (ref($settings) eq 'HASH') {
11060: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
11061: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
11062: if ((!@info) || ($info[0] eq 'no_such_dir')) {
11063: $scantronurl = '';
11064: } else {
11065: $scantronurl = $settings->{'scantronformat'};
11066: }
11067: $is_custom = 1;
11068: } else {
11069: $scantronurl = $scantronurls{'default'};
11070: }
11071: } else {
11072: if ($is_custom) {
11073: $scantronurl = $scantronurls{'custom'};
11074: } else {
11075: $scantronurl = $scantronurls{'default'};
11076: }
11077: }
11078: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11079: $datatable .= '<tr'.$css_class.'>';
11080: if (!$is_custom) {
11081: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
11082: '<span class="LC_nobreak">';
11083: if ($scantronurl) {
11084: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
11085: undef,undef,undef,undef,'background-color:#ffffff');
11086: } else {
11087: $datatable = &mt('File unavailable for display');
11088: }
11089: $datatable .= '</span></td>';
11090: if (keys(%error) == 0) {
11091: $datatable .= '<td style="vertical-align: bottom">';
11092: if (!$switchserver) {
11093: $datatable .= &mt('Upload:').'<br />';
11094: }
11095: } else {
11096: my $errorstr;
11097: foreach my $key (sort(keys(%error))) {
11098: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
11099: }
11100: $datatable .= '<td>'.$errorstr;
11101: }
11102: } else {
11103: if (keys(%error) > 0) {
11104: my $errorstr;
11105: foreach my $key (sort(keys(%error))) {
11106: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
11107: }
11108: $datatable .= '<td>'.$errorstr.'</td><td> ';
11109: } elsif ($scantronurl) {
11110: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
11111: undef,undef,undef,undef,'background-color:#ffffff');
11112: $datatable .= '<td><span class="LC_nobreak">'.
11113: $link.
11114: '<label><input type="checkbox" name="scantronformat_del"'.
11115: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
11116: '<td><span class="LC_nobreak"> '.
11117: &mt('Replace:').'</span><br />';
11118: }
11119: }
11120: if (keys(%error) == 0) {
11121: if ($switchserver) {
11122: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
11123: } else {
11124: $datatable .='<span class="LC_nobreak"> '.
11125: '<input type="file" name="scantronformat" /></span>';
11126: }
11127: }
11128: $datatable .= '</td></tr>';
11129: $$rowtotal ++;
11130: return $datatable;
11131: }
11132:
11133: sub legacy_scantronformat {
11134: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
11135: my ($url,$error);
11136: my @statinfo = &Apache::lonnet::stat_file($newurl);
11137: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
11138: my $modified = [];
11139: (my $result,$url) =
11140: &Apache::lonconfigsettings::publishlogo($r,'copy',$legacyfile,$dom,$confname,
11141: 'scantron','','',$newfile,$modified);
11142: if ($result eq 'ok') {
11143: &update_modify_urls($r,$modified);
11144: } else {
11145: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
11146: }
11147: }
11148: return ($url,$error);
11149: }
11150:
11151: sub print_scantronconfig {
11152: my ($dom,$settings,$rowtotal) = @_;
11153: my $itemcount = 2;
11154: my $is_checked = ' checked="checked"';
11155: my %optionson = (
11156: hdr => ' checked="checked"',
11157: pad => ' checked="checked"',
11158: rem => ' checked="checked"',
11159: );
11160: my %optionsoff = (
11161: hdr => '',
11162: pad => '',
11163: rem => '',
11164: );
11165: my $currcsvsty = 'none';
11166: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
11167: my @fields = &scantroncsv_fields();
11168: my %titles = &scantronconfig_titles();
11169: if (ref($settings) eq 'HASH') {
11170: if (ref($settings->{config}) eq 'HASH') {
11171: if ($settings->{config}->{dat}) {
11172: $checked{'dat'} = $is_checked;
11173: }
11174: if (ref($settings->{config}->{csv}) eq 'HASH') {
11175: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
11176: %csvfields = %{$settings->{config}->{csv}->{fields}};
11177: if (keys(%csvfields) > 0) {
11178: $checked{'csv'} = $is_checked;
11179: $currcsvsty = 'block';
11180: }
11181: }
11182: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
11183: %csvoptions = %{$settings->{config}->{csv}->{options}};
11184: foreach my $option (keys(%optionson)) {
11185: unless ($csvoptions{$option}) {
11186: $optionsoff{$option} = $optionson{$option};
11187: $optionson{$option} = '';
11188: }
11189: }
11190: }
11191: }
11192: } else {
11193: $checked{'dat'} = $is_checked;
11194: }
11195: } else {
11196: $checked{'dat'} = $is_checked;
11197: }
11198: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
11199: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
11200: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
11201: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
11202: foreach my $item ('dat','csv') {
11203: my $id;
11204: if ($item eq 'csv') {
11205: $id = 'id="scantronconfcsv" ';
11206: }
11207: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
11208: $titles{$item}.'</label>'.(' 'x3);
11209: if ($item eq 'csv') {
11210: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
11211: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
11212: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
11213: foreach my $col (@fields) {
11214: my $selnone;
11215: if ($csvfields{$col} eq '') {
11216: $selnone = ' selected="selected"';
11217: }
11218: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
11219: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
11220: '<option value=""'.$selnone.'></option>';
11221: for (my $i=0; $i<20; $i++) {
11222: my $shown = $i+1;
11223: my $sel;
11224: unless ($selnone) {
11225: if (exists($csvfields{$col})) {
11226: if ($csvfields{$col} == $i) {
11227: $sel = ' selected="selected"';
11228: }
11229: }
11230: }
11231: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
11232: }
11233: $datatable .= '</select></td></tr>';
11234: }
11235: $datatable .= '</table></fieldset>'.
11236: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
11237: '<legend>'.&mt('CSV Options').'</legend>';
11238: foreach my $option ('hdr','pad','rem') {
11239: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
11240: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
11241: &mt('Yes').'</label>'.(' 'x2)."\n".
11242: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
11243: }
11244: $datatable .= '</fieldset>';
11245: $itemcount ++;
11246: }
11247: }
11248: $datatable .= '</td></tr>';
11249: $$rowtotal ++;
11250: return $datatable;
11251: }
11252:
11253: sub scantronconfig_titles {
11254: return &Apache::lonlocal::texthash(
11255: dat => 'Standard format (.dat)',
11256: csv => 'Comma separated values (.csv)',
11257: hdr => 'Remove first line in file (contains column titles)',
11258: pad => 'Prepend 0s to PaperID',
11259: rem => 'Remove leading spaces (except Question Response columns)',
11260: CODE => 'CODE',
11261: ID => 'Student ID',
11262: PaperID => 'Paper ID',
11263: FirstName => 'First Name',
11264: LastName => 'Last Name',
11265: FirstQuestion => 'First Question Response',
11266: Section => 'Section',
11267: );
11268: }
11269:
11270: sub scantroncsv_fields {
11271: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
11272: }
11273:
11274: sub print_coursecategories {
11275: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
11276: my $datatable;
11277: if ($position eq 'top') {
11278: my (%checked);
11279: my @catitems = ('unauth','auth');
11280: my @cattypes = ('std','domonly','codesrch','none');
11281: $checked{'unauth'} = 'std';
11282: $checked{'auth'} = 'std';
11283: if (ref($settings) eq 'HASH') {
11284: foreach my $type (@cattypes) {
11285: if ($type eq $settings->{'unauth'}) {
11286: $checked{'unauth'} = $type;
11287: }
11288: if ($type eq $settings->{'auth'}) {
11289: $checked{'auth'} = $type;
11290: }
11291: }
11292: }
11293: my %lt = &Apache::lonlocal::texthash (
11294: unauth => 'Catalog type for unauthenticated users',
11295: auth => 'Catalog type for authenticated users',
11296: none => 'No catalog',
11297: std => 'Standard catalog',
11298: domonly => 'Domain-only catalog',
11299: codesrch => "Code search form",
11300: );
11301: my $itemcount = 0;
11302: foreach my $item (@catitems) {
11303: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
11304: $datatable .= '<tr '.$css_class.'>'.
11305: '<td>'.$lt{$item}.'</td>'.
11306: '<td class="LC_right_item"><span class="LC_nobreak">';
11307: foreach my $type (@cattypes) {
11308: my $ischecked;
11309: if ($checked{$item} eq $type) {
11310: $ischecked=' checked="checked"';
11311: }
11312: $datatable .= '<label>'.
11313: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
11314: ' />'.$lt{$type}.'</label> ';
11315: }
11316: $datatable .= '</span></td></tr>';
11317: $itemcount ++;
11318: }
11319: $$rowtotal += $itemcount;
11320: } elsif ($position eq 'middle') {
11321: my $toggle_cats_crs = ' ';
11322: my $toggle_cats_dom = ' checked="checked" ';
11323: my $can_cat_crs = ' ';
11324: my $can_cat_dom = ' checked="checked" ';
11325: my $toggle_catscomm_comm = ' ';
11326: my $toggle_catscomm_dom = ' checked="checked" ';
11327: my $can_catcomm_comm = ' ';
11328: my $can_catcomm_dom = ' checked="checked" ';
11329: my $toggle_catsplace_place = ' ';
11330: my $toggle_catsplace_dom = ' checked="checked" ';
11331: my $can_catplace_place = ' ';
11332: my $can_catplace_dom = ' checked="checked" ';
11333:
11334: if (ref($settings) eq 'HASH') {
11335: if ($settings->{'togglecats'} eq 'crs') {
11336: $toggle_cats_crs = $toggle_cats_dom;
11337: $toggle_cats_dom = ' ';
11338: }
11339: if ($settings->{'categorize'} eq 'crs') {
11340: $can_cat_crs = $can_cat_dom;
11341: $can_cat_dom = ' ';
11342: }
11343: if ($settings->{'togglecatscomm'} eq 'comm') {
11344: $toggle_catscomm_comm = $toggle_catscomm_dom;
11345: $toggle_catscomm_dom = ' ';
11346: }
11347: if ($settings->{'categorizecomm'} eq 'comm') {
11348: $can_catcomm_comm = $can_catcomm_dom;
11349: $can_catcomm_dom = ' ';
11350: }
11351: if ($settings->{'togglecatsplace'} eq 'place') {
11352: $toggle_catsplace_place = $toggle_catsplace_dom;
11353: $toggle_catsplace_dom = ' ';
11354: }
11355: if ($settings->{'categorizeplace'} eq 'place') {
11356: $can_catplace_place = $can_catplace_dom;
11357: $can_catplace_dom = ' ';
11358: }
11359: }
11360: my %title = &Apache::lonlocal::texthash (
11361: togglecats => 'Show/Hide a course in catalog',
11362: togglecatscomm => 'Show/Hide a community in catalog',
11363: togglecatsplace => 'Show/Hide a placement test in catalog',
11364: categorize => 'Assign a category to a course',
11365: categorizecomm => 'Assign a category to a community',
11366: categorizeplace => 'Assign a category to a placement test',
11367: );
11368: my %level = &Apache::lonlocal::texthash (
11369: dom => 'Set in Domain',
11370: crs => 'Set in Course',
11371: comm => 'Set in Community',
11372: place => 'Set in Placement Test',
11373: );
11374: $datatable = '<tr class="LC_odd_row">'.
11375: '<td>'.$title{'togglecats'}.'</td>'.
11376: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
11377: '<input type="radio" name="togglecats"'.
11378: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11379: '<label><input type="radio" name="togglecats"'.
11380: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
11381: '</tr><tr>'.
11382: '<td>'.$title{'categorize'}.'</td>'.
11383: '<td class="LC_right_item"><span class="LC_nobreak">'.
11384: '<label><input type="radio" name="categorize"'.
11385: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11386: '<label><input type="radio" name="categorize"'.
11387: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
11388: '</tr><tr class="LC_odd_row">'.
11389: '<td>'.$title{'togglecatscomm'}.'</td>'.
11390: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
11391: '<input type="radio" name="togglecatscomm"'.
11392: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11393: '<label><input type="radio" name="togglecatscomm"'.
11394: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
11395: '</tr><tr>'.
11396: '<td>'.$title{'categorizecomm'}.'</td>'.
11397: '<td class="LC_right_item"><span class="LC_nobreak">'.
11398: '<label><input type="radio" name="categorizecomm"'.
11399: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11400: '<label><input type="radio" name="categorizecomm"'.
11401: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
11402: '</tr><tr class="LC_odd_row">'.
11403: '<td>'.$title{'togglecatsplace'}.'</td>'.
11404: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
11405: '<input type="radio" name="togglecatsplace"'.
11406: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11407: '<label><input type="radio" name="togglecatscomm"'.
11408: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
11409: '</tr><tr>'.
11410: '<td>'.$title{'categorizeplace'}.'</td>'.
11411: '<td class="LC_right_item"><span class="LC_nobreak">'.
11412: '<label><input type="radio" name="categorizeplace"'.
11413: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11414: '<label><input type="radio" name="categorizeplace"'.
11415: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
11416: '</tr>';
11417: $$rowtotal += 6;
11418: } else {
11419: my $css_class;
11420: my $itemcount = 1;
11421: my $cathash;
11422: if (ref($settings) eq 'HASH') {
11423: $cathash = $settings->{'cats'};
11424: }
11425: if (ref($cathash) eq 'HASH') {
11426: my (@cats,@trails,%allitems,%idx,@jsarray);
11427: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
11428: \%allitems,\%idx,\@jsarray);
11429: my $maxdepth = scalar(@cats);
11430: my $colattrib = '';
11431: if ($maxdepth > 2) {
11432: $colattrib = ' colspan="2" ';
11433: }
11434: my @path;
11435: if (@cats > 0) {
11436: if (ref($cats[0]) eq 'ARRAY') {
11437: my $numtop = @{$cats[0]};
11438: my $maxnum = $numtop;
11439: my %default_names = (
11440: instcode => &mt('Official courses'),
11441: communities => &mt('Communities'),
11442: placement => &mt('Placement Tests'),
11443: );
11444:
11445: if ((!grep(/^instcode$/,@{$cats[0]})) ||
11446: ($cathash->{'instcode::0'} eq '') ||
11447: (!grep(/^communities$/,@{$cats[0]})) ||
11448: ($cathash->{'communities::0'} eq '') ||
11449: (!grep(/^placement$/,@{$cats[0]})) ||
11450: ($cathash->{'placement::0'} eq '')) {
11451: $maxnum ++;
11452: }
11453: my $lastidx;
11454: for (my $i=0; $i<$numtop; $i++) {
11455: my $parent = $cats[0][$i];
11456: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11457: my $item = &escape($parent).'::0';
11458: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
11459: $lastidx = $idx{$item};
11460: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11461: .'<select name="'.$item.'"'.$chgstr.'>';
11462: for (my $k=0; $k<=$maxnum; $k++) {
11463: my $vpos = $k+1;
11464: my $selstr;
11465: if ($k == $i) {
11466: $selstr = ' selected="selected" ';
11467: }
11468: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11469: }
11470: $datatable .= '</select></span></td><td>';
11471: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
11472: $datatable .= '<span class="LC_nobreak">'
11473: .$default_names{$parent}.'</span>';
11474: if ($parent eq 'instcode') {
11475: $datatable .= '<br /><span class="LC_nobreak">('
11476: .&mt('with institutional codes')
11477: .')</span></td><td'.$colattrib.'>';
11478: } else {
11479: $datatable .= '<table><tr><td>';
11480: }
11481: $datatable .= '<span class="LC_nobreak">'
11482: .'<label><input type="radio" name="'
11483: .$parent.'" value="1" checked="checked" />'
11484: .&mt('Display').'</label>';
11485: if ($parent eq 'instcode') {
11486: $datatable .= ' ';
11487: } else {
11488: $datatable .= '</span></td></tr><tr><td>'
11489: .'<span class="LC_nobreak">';
11490: }
11491: $datatable .= '<label><input type="radio" name="'
11492: .$parent.'" value="0" />'
11493: .&mt('Do not display').'</label></span>';
11494: if (($parent eq 'communities') || ($parent eq 'placement')) {
11495: $datatable .= '</td></tr></table>';
11496: }
11497: $datatable .= '</td>';
11498: } else {
11499: $datatable .= $parent
11500: .' <span class="LC_nobreak"><label>'
11501: .'<input type="checkbox" name="deletecategory" '
11502: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
11503: }
11504: my $depth = 1;
11505: push(@path,$parent);
11506: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
11507: pop(@path);
11508: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
11509: $itemcount ++;
11510: }
11511: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11512: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
11513: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
11514: for (my $k=0; $k<=$maxnum; $k++) {
11515: my $vpos = $k+1;
11516: my $selstr;
11517: if ($k == $numtop) {
11518: $selstr = ' selected="selected" ';
11519: }
11520: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11521: }
11522: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
11523: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
11524: .'</tr>'."\n";
11525: $itemcount ++;
11526: foreach my $default ('instcode','communities','placement') {
11527: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
11528: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11529: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
11530: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
11531: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
11532: for (my $k=0; $k<=$maxnum; $k++) {
11533: my $vpos = $k+1;
11534: my $selstr;
11535: if ($k == $maxnum) {
11536: $selstr = ' selected="selected" ';
11537: }
11538: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11539: }
11540: $datatable .= '</select></span></td>'.
11541: '<td><span class="LC_nobreak">'.
11542: $default_names{$default}.'</span>';
11543: if ($default eq 'instcode') {
11544: $datatable .= '<br /><span class="LC_nobreak">('
11545: .&mt('with institutional codes').')</span>';
11546: }
11547: $datatable .= '</td>'
11548: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
11549: .&mt('Display').'</label> '
11550: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
11551: .&mt('Do not display').'</label></span></td></tr>';
11552: }
11553: }
11554: }
11555: } else {
11556: $datatable .= &initialize_categories($itemcount);
11557: }
11558: } else {
11559: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
11560: .&initialize_categories($itemcount);
11561: }
11562: $$rowtotal += $itemcount;
11563: }
11564: return $datatable;
11565: }
11566:
11567: sub print_serverstatuses {
11568: my ($dom,$settings,$rowtotal) = @_;
11569: my $datatable;
11570: my @pages = &serverstatus_pages();
11571: my (%namedaccess,%machineaccess);
11572: foreach my $type (@pages) {
11573: $namedaccess{$type} = '';
11574: $machineaccess{$type}= '';
11575: }
11576: if (ref($settings) eq 'HASH') {
11577: foreach my $type (@pages) {
11578: if (exists($settings->{$type})) {
11579: if (ref($settings->{$type}) eq 'HASH') {
11580: foreach my $key (keys(%{$settings->{$type}})) {
11581: if ($key eq 'namedusers') {
11582: $namedaccess{$type} = $settings->{$type}->{$key};
11583: } elsif ($key eq 'machines') {
11584: $machineaccess{$type} = $settings->{$type}->{$key};
11585: }
11586: }
11587: }
11588: }
11589: }
11590: }
11591: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
11592: my $rownum = 0;
11593: my $css_class;
11594: foreach my $type (@pages) {
11595: $rownum ++;
11596: $css_class = $rownum%2?' class="LC_odd_row"':'';
11597: $datatable .= '<tr'.$css_class.'>'.
11598: '<td><span class="LC_nobreak">'.
11599: $titles->{$type}.'</span></td>'.
11600: '<td class="LC_left_item">'.
11601: '<input type="text" name="'.$type.'_namedusers" '.
11602: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
11603: '<td class="LC_right_item">'.
11604: '<span class="LC_nobreak">'.
11605: '<input type="text" name="'.$type.'_machines" '.
11606: 'value="'.$machineaccess{$type}.'" size="10" />'.
11607: '</span></td></tr>'."\n";
11608: }
11609: $$rowtotal += $rownum;
11610: return $datatable;
11611: }
11612:
11613: sub serverstatus_pages {
11614: return ('userstatus','lonstatus','loncron','server-status','codeversions',
11615: 'checksums','clusterstatus','certstatus','metadata_keywords',
11616: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
11617: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
11618: }
11619:
11620: sub defaults_javascript {
11621: my ($settings) = @_;
11622: return unless (ref($settings) eq 'HASH');
11623: my $portal_js = <<"ENDPORTAL";
11624:
11625: function portalExtras(caller) {
11626: var x = caller.value;
11627: var y = new Array('email','web');
11628: for (var i=0; i<y.length; i++) {
11629: if (document.getElementById('portal_def_'+y[i]+'_div')) {
11630: var z = document.getElementById('portal_def_'+y[i]+'_div');
11631: if (x.length > 0) {
11632: z.style.display = 'block';
11633: } else {
11634: z.style.display = 'none';
11635: }
11636: }
11637: }
11638: }
11639: ENDPORTAL
11640: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
11641: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
11642: if ($maxnum eq '') {
11643: $maxnum = 0;
11644: }
11645: $maxnum ++;
11646: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
11647: return <<"ENDSCRIPT";
11648: <script type="text/javascript">
11649: // <![CDATA[
11650: function reorderTypes(form,caller) {
11651: var changedVal;
11652: $jstext
11653: var newpos = 'addinststatus_pos';
11654: var current = new Array;
11655: var maxh = $maxnum;
11656: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
11657: var oldVal;
11658: if (caller == newpos) {
11659: changedVal = newitemVal;
11660: } else {
11661: var curritem = 'inststatus_pos_'+caller;
11662: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
11663: current[newitemVal] = newpos;
11664: }
11665: for (var i=0; i<inststatuses.length; i++) {
11666: if (inststatuses[i] != caller) {
11667: var elementName = 'inststatus_pos_'+inststatuses[i];
11668: if (form.elements[elementName]) {
11669: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
11670: current[currVal] = elementName;
11671: }
11672: }
11673: }
11674: for (var j=0; j<maxh; j++) {
11675: if (current[j] == undefined) {
11676: oldVal = j;
11677: }
11678: }
11679: if (oldVal < changedVal) {
11680: for (var k=oldVal+1; k<=changedVal ; k++) {
11681: var elementName = current[k];
11682: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
11683: }
11684: } else {
11685: for (var k=changedVal; k<oldVal; k++) {
11686: var elementName = current[k];
11687: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
11688: }
11689: }
11690: return;
11691: }
11692:
11693: $portal_js
11694:
11695: // ]]>
11696: </script>
11697:
11698: ENDSCRIPT
11699: } else {
11700: return <<"ENDSCRIPT";
11701: <script type="text/javascript">
11702: // <![CDATA[
11703: $portal_js
11704: // ]]>
11705: </script>
11706:
11707: ENDSCRIPT
11708: }
11709: return;
11710: }
11711:
11712: sub passwords_javascript {
11713: my ($prefix) = @_;
11714: my %intalert;
11715: if ($prefix eq 'passwords') {
11716: %intalert = &Apache::lonlocal::texthash (
11717: 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.',
11718: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
11719: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
11720: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
11721: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
11722: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
11723: );
11724: } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
11725: %intalert = &Apache::lonlocal::texthash (
11726: passmin => 'Warning: minimum secret length must be a positive integer greater than 6.',
11727: passmax => 'Warning: maximum secret length must be a positive integer (or blank).',
11728: );
11729: }
11730: &js_escape(\%intalert);
11731: my $defmin = $Apache::lonnet::passwdmin;
11732: my $intauthjs;
11733: if ($prefix eq 'passwords') { $intauthjs = <<"ENDSCRIPT";
11734:
11735: function warnIntAuth(field) {
11736: if (field.name == 'intauth_check') {
11737: if (field.value == '2') {
11738: alert('$intalert{authcheck}');
11739: }
11740: }
11741: if (field.name == 'intauth_cost') {
11742: field.value.replace(/\s/g,'');
11743: if (field.value != '') {
11744: var regexdigit=/^\\d+\$/;
11745: if (!regexdigit.test(field.value)) {
11746: alert('$intalert{authcost}');
11747: }
11748: }
11749: }
11750: return;
11751: }
11752:
11753: ENDSCRIPT
11754:
11755: }
11756:
11757: $intauthjs .= <<"ENDSCRIPT";
11758:
11759: function warnInt$prefix(field) {
11760: field.value.replace(/^\s+/,'');
11761: field.value.replace(/\s+\$/,'');
11762: var regexdigit=/^\\d+\$/;
11763: if (field.name == '${prefix}_min') {
11764: if (field.value == '') {
11765: alert('$intalert{passmin}');
11766: field.value = '$defmin';
11767: } else {
11768: if (!regexdigit.test(field.value)) {
11769: alert('$intalert{passmin}');
11770: field.value = '$defmin';
11771: }
11772: var minval = parseInt(field.value,10);
11773: if (minval < $defmin) {
11774: alert('$intalert{passmin}');
11775: field.value = '$defmin';
11776: }
11777: }
11778: } else {
11779: if (field.value == '0') {
11780: field.value = '';
11781: }
11782: if (field.value != '') {
11783: if (field.name == '${prefix}_expire') {
11784: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
11785: if (!regexpposnum.test(field.value)) {
11786: alert('$intalert{passexp}');
11787: field.value = '';
11788: } else {
11789: var expval = parseFloat(field.value);
11790: if (expval == 0) {
11791: alert('$intalert{passexp}');
11792: field.value = '';
11793: }
11794: }
11795: } else {
11796: if (!regexdigit.test(field.value)) {
11797: if (field.name == '${prefix}_max') {
11798: alert('$intalert{passmax}');
11799: } else {
11800: if (field.name == '${prefix}_numsaved') {
11801: alert('$intalert{passnum}');
11802: }
11803: }
11804: field.value = '';
11805: }
11806: }
11807: }
11808: }
11809: return;
11810: }
11811:
11812: ENDSCRIPT
11813: return &Apache::lonhtmlcommon::scripttag($intauthjs);
11814: }
11815:
11816: sub coursecategories_javascript {
11817: my ($settings) = @_;
11818: my ($output,$jstext,$cathash);
11819: if (ref($settings) eq 'HASH') {
11820: $cathash = $settings->{'cats'};
11821: }
11822: if (ref($cathash) eq 'HASH') {
11823: my (@cats,@jsarray,%idx);
11824: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
11825: if (@jsarray > 0) {
11826: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
11827: for (my $i=0; $i<@jsarray; $i++) {
11828: if (ref($jsarray[$i]) eq 'ARRAY') {
11829: my $catstr = join('","',@{$jsarray[$i]});
11830: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
11831: }
11832: }
11833: }
11834: } else {
11835: $jstext = ' var categories = Array(1);'."\n".
11836: ' categories[0] = Array("instcode_pos");'."\n";
11837: }
11838: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
11839: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
11840: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
11841: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
11842: &js_escape(\$instcode_reserved);
11843: &js_escape(\$communities_reserved);
11844: &js_escape(\$placement_reserved);
11845: &js_escape(\$choose_again);
11846: $output = <<"ENDSCRIPT";
11847: <script type="text/javascript">
11848: // <![CDATA[
11849: function reorderCats(form,parent,item,idx) {
11850: var changedVal;
11851: $jstext
11852: var newpos = 'addcategory_pos';
11853: if (parent == '') {
11854: var has_instcode = 0;
11855: var maxtop = categories[idx].length;
11856: for (var j=0; j<maxtop; j++) {
11857: if (categories[idx][j] == 'instcode::0') {
11858: has_instcode == 1;
11859: }
11860: }
11861: if (has_instcode == 0) {
11862: categories[idx][maxtop] = 'instcode_pos';
11863: }
11864: } else {
11865: newpos += '_'+parent;
11866: }
11867: var maxh = 1 + categories[idx].length;
11868: var current = new Array;
11869: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
11870: if (item == newpos) {
11871: changedVal = newitemVal;
11872: } else {
11873: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
11874: current[newitemVal] = newpos;
11875: }
11876: for (var i=0; i<categories[idx].length; i++) {
11877: var elementName = categories[idx][i];
11878: if (elementName != item) {
11879: if (form.elements[elementName]) {
11880: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
11881: current[currVal] = elementName;
11882: }
11883: }
11884: }
11885: var oldVal;
11886: for (var j=0; j<maxh; j++) {
11887: if (current[j] == undefined) {
11888: oldVal = j;
11889: }
11890: }
11891: if (oldVal < changedVal) {
11892: for (var k=oldVal+1; k<=changedVal ; k++) {
11893: var elementName = current[k];
11894: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
11895: }
11896: } else {
11897: for (var k=changedVal; k<oldVal; k++) {
11898: var elementName = current[k];
11899: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
11900: }
11901: }
11902: return;
11903: }
11904:
11905: function categoryCheck(form) {
11906: if (form.elements['addcategory_name'].value == 'instcode') {
11907: alert('$instcode_reserved\\n$choose_again');
11908: return false;
11909: }
11910: if (form.elements['addcategory_name'].value == 'communities') {
11911: alert('$communities_reserved\\n$choose_again');
11912: return false;
11913: }
11914: if (form.elements['addcategory_name'].value == 'placement') {
11915: alert('$placement_reserved\\n$choose_again');
11916: return false;
11917: }
11918: return true;
11919: }
11920:
11921: // ]]>
11922: </script>
11923:
11924: ENDSCRIPT
11925: return $output;
11926: }
11927:
11928: sub initialize_categories {
11929: my ($itemcount) = @_;
11930: my ($datatable,$css_class,$chgstr);
11931: my %default_names = &Apache::lonlocal::texthash (
11932: instcode => 'Official courses (with institutional codes)',
11933: communities => 'Communities',
11934: placement => 'Placement Tests',
11935: );
11936: my %selnum = (
11937: instcode => '0',
11938: communities => '1',
11939: placement => '2',
11940: );
11941: my %selected;
11942: foreach my $default ('instcode','communities','placement') {
11943: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11944: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
11945: map { $selected{$selnum{$_}} = '' } keys(%selnum);
11946: $selected{$selnum{$default}} = ' selected="selected"';
11947: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11948: .'<select name="'.$default.'_pos"'.$chgstr.'>'
11949: .'<option value="0"'.$selected{'0'}.'>1</option>'
11950: .'<option value="1"'.$selected{'1'}.'>2</option>'
11951: .'<option value="2"'.$selected{'2'}.'>3</option>'
11952: .'<option value="3">4</option></select> '
11953: .$default_names{$default}
11954: .'</span></td><td><span class="LC_nobreak">'
11955: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
11956: .&mt('Display').'</label> <label>'
11957: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
11958: .'</label></span></td></tr>';
11959: $itemcount ++;
11960: }
11961: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11962: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
11963: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11964: .'<select name="addcategory_pos"'.$chgstr.'>'
11965: .'<option value="0">1</option>'
11966: .'<option value="1">2</option>'
11967: .'<option value="2">3</option>'
11968: .'<option value="3" selected="selected">4</option></select> '
11969: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
11970: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
11971: .'</td></tr>';
11972: return $datatable;
11973: }
11974:
11975: sub build_category_rows {
11976: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
11977: my ($text,$name,$item,$chgstr);
11978: if (ref($cats) eq 'ARRAY') {
11979: my $maxdepth = scalar(@{$cats});
11980: if (ref($cats->[$depth]) eq 'HASH') {
11981: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
11982: my $numchildren = @{$cats->[$depth]{$parent}};
11983: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
11984: $text .= '<td><table class="LC_data_table">';
11985: my ($idxnum,$parent_name,$parent_item);
11986: my $higher = $depth - 1;
11987: if ($higher == 0) {
11988: $parent_name = &escape($parent).'::'.$higher;
11989: } else {
11990: if (ref($path) eq 'ARRAY') {
11991: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
11992: }
11993: }
11994: $parent_item = 'addcategory_pos_'.$parent_name;
11995: for (my $j=0; $j<=$numchildren; $j++) {
11996: if ($j < $numchildren) {
11997: $name = $cats->[$depth]{$parent}[$j];
11998: $item = &escape($name).':'.&escape($parent).':'.$depth;
11999: $idxnum = $idx->{$item};
12000: } else {
12001: $name = $parent_name;
12002: $item = $parent_item;
12003: }
12004: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
12005: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
12006: for (my $i=0; $i<=$numchildren; $i++) {
12007: my $vpos = $i+1;
12008: my $selstr;
12009: if ($j == $i) {
12010: $selstr = ' selected="selected" ';
12011: }
12012: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
12013: }
12014: $text .= '</select> ';
12015: if ($j < $numchildren) {
12016: my $deeper = $depth+1;
12017: $text .= $name.' '
12018: .'<label><input type="checkbox" name="deletecategory" value="'
12019: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
12020: if(ref($path) eq 'ARRAY') {
12021: push(@{$path},$name);
12022: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
12023: pop(@{$path});
12024: }
12025: } else {
12026: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
12027: if ($j == $numchildren) {
12028: $text .= $name;
12029: } else {
12030: $text .= $item;
12031: }
12032: $text .= '" value="" />';
12033: }
12034: $text .= '</td></tr>';
12035: }
12036: $text .= '</table></td>';
12037: } else {
12038: my $higher = $depth-1;
12039: if ($higher == 0) {
12040: $name = &escape($parent).'::'.$higher;
12041: } else {
12042: if (ref($path) eq 'ARRAY') {
12043: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
12044: }
12045: }
12046: my $colspan;
12047: if ($parent ne 'instcode') {
12048: $colspan = $maxdepth - $depth - 1;
12049: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
12050: }
12051: }
12052: }
12053: }
12054: return $text;
12055: }
12056:
12057: sub modifiable_userdata_row {
12058: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
12059: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
12060: my ($role,$rolename,$statustype);
12061: $role = $item;
12062: if ($context eq 'cancreate') {
12063: if ($item =~ /^(emailusername)_(.+)$/) {
12064: $role = $1;
12065: $statustype = $2;
12066: if (ref($usertypes) eq 'HASH') {
12067: if ($usertypes->{$statustype}) {
12068: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
12069: } else {
12070: $rolename = &mt('Data provided by user');
12071: }
12072: }
12073: }
12074: } elsif ($context eq 'selfcreate') {
12075: if (ref($usertypes) eq 'HASH') {
12076: $rolename = $usertypes->{$role};
12077: } else {
12078: $rolename = $role;
12079: }
12080: } elsif ($context eq 'lti') {
12081: $rolename = &mt('Institutional data used (if available)');
12082: } elsif ($context eq 'privacy') {
12083: $rolename = $itemdesc;
12084: } else {
12085: if ($role eq 'cr') {
12086: $rolename = &mt('Custom role');
12087: } else {
12088: $rolename = &Apache::lonnet::plaintext($role);
12089: }
12090: }
12091: my (@fields,%fieldtitles);
12092: if (ref($fieldsref) eq 'ARRAY') {
12093: @fields = @{$fieldsref};
12094: } else {
12095: @fields = ('lastname','firstname','middlename','generation',
12096: 'permanentemail','id');
12097: }
12098: if ((ref($titlesref) eq 'HASH')) {
12099: %fieldtitles = %{$titlesref};
12100: } else {
12101: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
12102: }
12103: my $output;
12104: my $css_class;
12105: if ($rowcount%2) {
12106: $css_class = 'LC_odd_row';
12107: }
12108: if ($customcss) {
12109: $css_class .= " $customcss";
12110: }
12111: $css_class =~ s/^\s+//;
12112: if ($css_class) {
12113: $css_class = ' class="'.$css_class.'"';
12114: }
12115: if ($rowstyle) {
12116: $css_class .= ' style="'.$rowstyle.'"';
12117: }
12118: if ($rowid) {
12119: $rowid = ' id="'.$rowid.'"';
12120: }
12121: $output = '<tr '.$css_class.$rowid.'>'.
12122: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
12123: '<td class="LC_left_item" colspan="2"><table>';
12124: my $rem;
12125: my %checks;
12126: if (ref($settings) eq 'HASH') {
12127: my $hashref;
12128: if ($context eq 'lti') {
12129: if (ref($settings) eq 'HASH') {
12130: $hashref = $settings->{'instdata'};
12131: }
12132: } elsif ($context eq 'privacy') {
12133: my ($key,$inner) = split(/_/,$role);
12134: if (ref($settings) eq 'HASH') {
12135: if (ref($settings->{$key}) eq 'HASH') {
12136: $hashref = $settings->{$key}->{$inner};
12137: }
12138: }
12139: } elsif (ref($settings->{$context}) eq 'HASH') {
12140: if (ref($settings->{$context}->{$role}) eq 'HASH') {
12141: $hashref = $settings->{'lti_instdata'};
12142: }
12143: if ($role eq 'emailusername') {
12144: if ($statustype) {
12145: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
12146: $hashref = $settings->{$context}->{$role}->{$statustype};
12147: }
12148: }
12149: }
12150: }
12151: if (ref($hashref) eq 'HASH') {
12152: foreach my $field (@fields) {
12153: if ($hashref->{$field}) {
12154: if ($role eq 'emailusername') {
12155: $checks{$field} = $hashref->{$field};
12156: } else {
12157: $checks{$field} = ' checked="checked" ';
12158: }
12159: }
12160: }
12161: }
12162: }
12163: my $total = scalar(@fields);
12164: for (my $i=0; $i<$total; $i++) {
12165: $rem = $i%($numinrow);
12166: if ($rem == 0) {
12167: if ($i > 0) {
12168: $output .= '</tr>';
12169: }
12170: $output .= '<tr>';
12171: }
12172: my $check = ' ';
12173: unless ($role eq 'emailusername') {
12174: if (exists($checks{$fields[$i]})) {
12175: $check = $checks{$fields[$i]};
12176: } elsif ($context eq 'privacy') {
12177: if ($role =~ /^priv_(domain|course)$/) {
12178: if (ref($settings) ne 'HASH') {
12179: $check = ' checked="checked" ';
12180: }
12181: } elsif ($role =~ /^priv_(author|community)$/) {
12182: if (ref($settings) ne 'HASH') {
12183: unless ($fields[$i] eq 'id') {
12184: $check = ' checked="checked" ';
12185: }
12186: }
12187: } elsif ($role =~ /^(unpriv|othdom)_/) {
12188: if (ref($settings) ne 'HASH') {
12189: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
12190: $check = ' checked="checked" ';
12191: }
12192: }
12193: }
12194: } elsif ($context ne 'lti') {
12195: if ($role eq 'st') {
12196: if (ref($settings) ne 'HASH') {
12197: $check = ' checked="checked" ';
12198: }
12199: }
12200: }
12201: }
12202: $output .= '<td class="LC_left_item">'.
12203: '<span class="LC_nobreak">';
12204: my $prefix = 'canmodify';
12205: if ($role eq 'emailusername') {
12206: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
12207: $checks{$fields[$i]} = 'omit';
12208: }
12209: foreach my $option ('required','optional','omit') {
12210: my $checked='';
12211: if ($checks{$fields[$i]} eq $option) {
12212: $checked='checked="checked" ';
12213: }
12214: $output .= '<label>'.
12215: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
12216: &mt($option).'</label>'.(' ' x2);
12217: }
12218: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
12219: } else {
12220: if ($context eq 'lti') {
12221: $prefix = 'lti';
12222: } elsif ($context eq 'privacy') {
12223: $prefix = 'privacy';
12224: }
12225: $output .= '<label>'.
12226: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
12227: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
12228: '</label>';
12229: }
12230: $output .= '</span></td>';
12231: }
12232: $rem = $total%$numinrow;
12233: my $colsleft;
12234: if ($rem) {
12235: $colsleft = $numinrow - $rem;
12236: }
12237: if ($colsleft > 1) {
12238: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
12239: ' </td>';
12240: } elsif ($colsleft == 1) {
12241: $output .= '<td class="LC_left_item"> </td>';
12242: }
12243: $output .= '</tr></table></td></tr>';
12244: return $output;
12245: }
12246:
12247: sub insttypes_row {
12248: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
12249: $customcss,$rowstyle) = @_;
12250: my %lt = &Apache::lonlocal::texthash (
12251: cansearch => 'Users allowed to search',
12252: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
12253: lockablenames => 'User preference to lock name',
12254: selfassign => 'Self-reportable affiliations',
12255: overrides => "Override domain's helpdesk settings based on requester's affiliation",
12256: webdav => 'WebDAV access available',
12257: authorquota => 'Authoring Space quota (MB)',
12258: );
12259: my ($showdom,$defaultquota);
12260: if ($context eq 'cansearch') {
12261: $showdom = ' ('.$dom.')';
12262: } elsif ($context eq 'authorquota') {
12263: $defaultquota = 500;
12264: }
12265: my $class = 'LC_left_item';
12266: if ($context eq 'statustocreate') {
12267: $class = 'LC_right_item';
12268: }
12269: my $css_class;
12270: if ($$rowtotal%2) {
12271: $css_class = 'LC_odd_row';
12272: }
12273: if ($customcss) {
12274: $css_class .= ' '.$customcss;
12275: }
12276: $css_class =~ s/^\s+//;
12277: if ($css_class) {
12278: $css_class = ' class="'.$css_class.'"';
12279: }
12280: if ($rowstyle) {
12281: $css_class .= ' style="'.$rowstyle.'"';
12282: }
12283: if ($onclick) {
12284: $onclick = 'onclick="'.$onclick.'" ';
12285: }
12286: my $output = '<tr'.$css_class.'>'.
12287: '<td>'.$lt{$context}.$showdom.
12288: '</td><td class="'.$class.'" colspan="2"><table>';
12289: my $rem;
12290: if (ref($types) eq 'ARRAY') {
12291: for (my $i=0; $i<@{$types}; $i++) {
12292: if (defined($usertypes->{$types->[$i]})) {
12293: my $rem = $i%($numinrow);
12294: if ($rem == 0) {
12295: if ($i > 0) {
12296: $output .= '</tr>';
12297: }
12298: $output .= '<tr>';
12299: }
12300: if ($context eq 'authorquota') {
12301: my $currquota;
12302: if ($settings->{$context}->{$types->[$i]} =~ /^\d+$/) {
12303: $currquota = $settings->{$context}->{$types->[$i]};
12304: } else {
12305: $currquota = $defaultquota;
12306: }
12307: $output .= '<td class="LC_left_item">'."\n".
12308: '<label><span class="LC_nobreak">'."\n".
12309: $usertypes->{$types->[$i]}.'</span><br />'."\n".
12310: '<input type="text" name="'.$context.'_'.$types->[$i].'" '.
12311: 'value="'.$currquota.'" size="5"'.$onclick.'/>'."\n".
12312: '</label></td>';
12313: } else {
12314: my $check = ' ';
12315: if (ref($settings) eq 'HASH') {
12316: if (ref($settings->{$context}) eq 'ARRAY') {
12317: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
12318: $check = ' checked="checked" ';
12319: }
12320: } elsif (ref($settings->{$context}) eq 'HASH') {
12321: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
12322: $check = ' checked="checked" ';
12323: } elsif ($context eq 'webdav') {
12324: if ($settings->{$context}->{$types->[$i]}) {
12325: $check = ' checked="checked" ';
12326: }
12327: }
12328: } elsif ($context eq 'statustocreate') {
12329: $check = ' checked="checked" ';
12330: }
12331: }
12332: $output .= '<td class="LC_left_item">'.
12333: '<span class="LC_nobreak"><label>'.
12334: '<input type="checkbox" name="'.$context.'" '.
12335: 'value="'.$types->[$i].'"'.$check.$onclick.'/>'.
12336: $usertypes->{$types->[$i]}.'</label></span></td>';
12337: }
12338: }
12339: }
12340: $rem = @{$types}%($numinrow);
12341: }
12342: my $colsleft = $numinrow - $rem;
12343: if ($context eq 'overrides') {
12344: if ($colsleft > 1) {
12345: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
12346: } else {
12347: $output .= '<td class="LC_left_item">';
12348: }
12349: $output .= ' ';
12350: } else {
12351: if ($rem == 0) {
12352: $output .= '<tr>';
12353: }
12354: if ($colsleft > 1) {
12355: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
12356: } else {
12357: $output .= '<td class="LC_left_item">';
12358: }
12359: if ($context eq 'authorquota') {
12360: my $currquota = 500;
12361: if ((ref($settings) eq 'HASH') && (ref($settings->{$context}) eq 'HASH')) {
12362: if ($settings->{$context}{'default'} =~ /^\d+$/) {
12363: $currquota = $settings->{$context}{'default'};
12364: }
12365: }
12366: $output .= '<label><span class="LC_nobreak">'.$othertitle.'</span><br />'."\n".
12367: '<input type="text" name="'.$context.'_default" '.
12368: 'value="'.$currquota.'" size="5"'.$onclick.'/>'."\n".
12369: '</label>';
12370: } else {
12371: my $defcheck = ' ';
12372: if (ref($settings) eq 'HASH') {
12373: if (ref($settings->{$context}) eq 'ARRAY') {
12374: if (grep(/^default$/,@{$settings->{$context}})) {
12375: $defcheck = ' checked="checked" ';
12376: }
12377: } elsif (ref($settings->{$context}) eq 'HASH') {
12378: if (ref($settings->{$context}->{'default'}) eq 'HASH') {
12379: $defcheck = ' checked="checked" ';
12380: } elsif ($context eq 'webdav') {
12381: if ($settings->{$context}->{'default'}) {
12382: $defcheck = ' checked="checked" ';
12383: }
12384: }
12385: } elsif ($context eq 'statustocreate') {
12386: $defcheck = ' checked="checked" ';
12387: }
12388: }
12389: $output .= '<span class="LC_nobreak"><label>'.
12390: '<input type="checkbox" name="'.$context.'" '.
12391: 'value="default"'.$defcheck.$onclick.'/>'.
12392: $othertitle.'</label></span>';
12393: }
12394: }
12395: $output .= '</td></tr></table></td></tr>';
12396: return $output;
12397: }
12398:
12399: sub sorted_searchtitles {
12400: my %searchtitles = &Apache::lonlocal::texthash(
12401: 'uname' => 'username',
12402: 'lastname' => 'last name',
12403: 'lastfirst' => 'last name, first name',
12404: );
12405: my @titleorder = ('uname','lastname','lastfirst');
12406: return (\%searchtitles,\@titleorder);
12407: }
12408:
12409: sub sorted_searchtypes {
12410: my %srchtypes_desc = (
12411: exact => 'is exact match',
12412: contains => 'contains ..',
12413: begins => 'begins with ..',
12414: );
12415: my @srchtypeorder = ('exact','begins','contains');
12416: return (\%srchtypes_desc,\@srchtypeorder);
12417: }
12418:
12419: sub usertype_update_row {
12420: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
12421: my $datatable;
12422: my $numinrow = 4;
12423: foreach my $type (@{$types}) {
12424: if (defined($usertypes->{$type})) {
12425: $$rownums ++;
12426: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
12427: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
12428: '</td><td class="LC_left_item"><table>';
12429: for (my $i=0; $i<@{$fields}; $i++) {
12430: my $rem = $i%($numinrow);
12431: if ($rem == 0) {
12432: if ($i > 0) {
12433: $datatable .= '</tr>';
12434: }
12435: $datatable .= '<tr>';
12436: }
12437: my $check = ' ';
12438: if (ref($settings) eq 'HASH') {
12439: if (ref($settings->{'fields'}) eq 'HASH') {
12440: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
12441: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
12442: $check = ' checked="checked" ';
12443: }
12444: }
12445: }
12446: }
12447:
12448: if ($i == @{$fields}-1) {
12449: my $colsleft = $numinrow - $rem;
12450: if ($colsleft > 1) {
12451: $datatable .= '<td colspan="'.$colsleft.'">';
12452: } else {
12453: $datatable .= '<td>';
12454: }
12455: } else {
12456: $datatable .= '<td>';
12457: }
12458: $datatable .= '<span class="LC_nobreak"><label>'.
12459: '<input type="checkbox" name="updateable_'.$type.
12460: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
12461: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
12462: }
12463: $datatable .= '</tr></table></td></tr>';
12464: }
12465: }
12466: return $datatable;
12467: }
12468:
12469: sub modify_login {
12470: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
12471: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
12472: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon,
12473: %currsaml,%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlwindow,%samlnotsso);
12474: %title = ( coursecatalog => 'Display course catalog',
12475: adminmail => 'Display administrator E-mail address',
12476: helpdesk => 'Display "Contact Helpdesk" link',
12477: newuser => 'Link for visitors to create a user account',
12478: loginheader => 'Log-in box header',
12479: saml => 'Dual SSO and non-SSO login');
12480: @offon = ('off','on');
12481: if (ref($domconfig{login}) eq 'HASH') {
12482: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
12483: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
12484: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
12485: }
12486: }
12487: if (ref($domconfig{login}{'saml'}) eq 'HASH') {
12488: foreach my $lonhost (keys(%{$domconfig{login}{'saml'}})) {
12489: if (ref($domconfig{login}{'saml'}{$lonhost}) eq 'HASH') {
12490: $currsaml{$lonhost} = $domconfig{login}{'saml'}{$lonhost};
12491: $saml{$lonhost} = 1;
12492: $samltext{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'text'};
12493: $samlurl{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'url'};
12494: $samlalt{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'alt'};
12495: $samlimg{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'img'};
12496: $samltitle{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'title'};
12497: $samlwindow{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'window'};
12498: $samlnotsso{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'notsso'};
12499: }
12500: }
12501: }
12502: }
12503: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
12504: \%domconfig,\%loginhash);
12505: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
12506: foreach my $item (@toggles) {
12507: $loginhash{login}{$item} = $env{'form.'.$item};
12508: }
12509: $loginhash{login}{loginheader} = $env{'form.loginheader'};
12510: if (ref($colchanges{'login'}) eq 'HASH') {
12511: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
12512: \%loginhash);
12513: }
12514:
12515: my %servers = &Apache::lonnet::internet_dom_servers($dom);
12516: my %domservers = &Apache::lonnet::get_servers($dom);
12517: my @loginvia_attribs = ('serverpath','custompath','exempt');
12518: if (keys(%servers) > 1) {
12519: foreach my $lonhost (keys(%servers)) {
12520: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
12521: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
12522: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
12523: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
12524: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
12525: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12526: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12527: $changes{'loginvia'}{$lonhost} = 1;
12528: } else {
12529: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
12530: $changes{'loginvia'}{$lonhost} = 1;
12531: }
12532: } else {
12533: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12534: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12535: $changes{'loginvia'}{$lonhost} = 1;
12536: }
12537: }
12538: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
12539: foreach my $item (@loginvia_attribs) {
12540: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
12541: }
12542: } else {
12543: foreach my $item (@loginvia_attribs) {
12544: my $new = $env{'form.'.$lonhost.'_'.$item};
12545: if (($item eq 'serverpath') && ($new eq 'custom')) {
12546: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
12547: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
12548: $new = '/';
12549: }
12550: }
12551: if (($item eq 'custompath') &&
12552: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
12553: $new = '';
12554: }
12555: if ($new ne $curr_loginvia{$lonhost}{$item}) {
12556: $changes{'loginvia'}{$lonhost} = 1;
12557: }
12558: if ($item eq 'exempt') {
12559: $new = &check_exempt_addresses($new);
12560: }
12561: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
12562: }
12563: }
12564: } else {
12565: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12566: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12567: $changes{'loginvia'}{$lonhost} = 1;
12568: foreach my $item (@loginvia_attribs) {
12569: my $new = $env{'form.'.$lonhost.'_'.$item};
12570: if (($item eq 'serverpath') && ($new eq 'custom')) {
12571: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
12572: $new = '/';
12573: }
12574: }
12575: if (($item eq 'custompath') &&
12576: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
12577: $new = '';
12578: }
12579: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
12580: }
12581: }
12582: }
12583: }
12584: }
12585:
12586: my $servadm = $r->dir_config('lonAdmEMail');
12587: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
12588: if (ref($domconfig{'login'}) eq 'HASH') {
12589: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
12590: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
12591: if ($lang eq 'nolang') {
12592: push(@currlangs,$lang);
12593: } elsif (defined($langchoices{$lang})) {
12594: push(@currlangs,$lang);
12595: } else {
12596: next;
12597: }
12598: }
12599: }
12600: }
12601: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
12602: if (@currlangs > 0) {
12603: foreach my $lang (@currlangs) {
12604: if (grep(/^\Q$lang\E$/,@delurls)) {
12605: $changes{'helpurl'}{$lang} = 1;
12606: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
12607: $changes{'helpurl'}{$lang} = 1;
12608: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
12609: push(@newlangs,$lang);
12610: } else {
12611: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
12612: }
12613: }
12614: }
12615: unless (grep(/^nolang$/,@currlangs)) {
12616: if ($env{'form.loginhelpurl_nolang.filename'}) {
12617: $changes{'helpurl'}{'nolang'} = 1;
12618: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
12619: push(@newlangs,'nolang');
12620: }
12621: }
12622: if ($env{'form.loginhelpurl_add_lang'}) {
12623: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
12624: ($env{'form.loginhelpurl_add_file.filename'})) {
12625: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
12626: $addedfile = $env{'form.loginhelpurl_add_lang'};
12627: }
12628: }
12629: if ((@newlangs > 0) || ($addedfile)) {
12630: my $error;
12631: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12632: if ($configuserok eq 'ok') {
12633: if ($switchserver) {
12634: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
12635: } elsif ($author_ok eq 'ok') {
12636: my @allnew = @newlangs;
12637: if ($addedfile ne '') {
12638: push(@allnew,$addedfile);
12639: }
12640: my $modified = [];
12641: foreach my $lang (@allnew) {
12642: my $formelem = 'loginhelpurl_'.$lang;
12643: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
12644: $formelem = 'loginhelpurl_add_file';
12645: }
12646: (my $result,$newurl{$lang}) =
12647: &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
12648: "help/$lang",'','',$newfile{$lang},
12649: $modified);
12650: if ($result eq 'ok') {
12651: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
12652: $changes{'helpurl'}{$lang} = 1;
12653: } else {
12654: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
12655: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12656: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
12657: (!grep(/^\Q$lang\E$/,@delurls))) {
12658: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
12659: }
12660: }
12661: }
12662: &update_modify_urls($r,$modified);
12663: } else {
12664: $error = &mt("Upload of custom log-in help file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12665: }
12666: } else {
12667: $error = &mt("Upload of custom log-in help file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12668: }
12669: if ($error) {
12670: &Apache::lonnet::logthis($error);
12671: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12672: }
12673: }
12674:
12675: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
12676: if (ref($domconfig{'login'}) eq 'HASH') {
12677: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
12678: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
12679: if ($domservers{$lonhost}) {
12680: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
12681: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
12682: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
12683: }
12684: }
12685: }
12686: }
12687: }
12688: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
12689: foreach my $lonhost (sort(keys(%domservers))) {
12690: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
12691: $changes{'headtag'}{$lonhost} = 1;
12692: } else {
12693: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
12694: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
12695: }
12696: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
12697: push(@newhosts,$lonhost);
12698: } elsif ($currheadtagurls{$lonhost}) {
12699: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
12700: if ($currexempt{$lonhost}) {
12701: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
12702: $changes{'headtag'}{$lonhost} = 1;
12703: }
12704: } elsif ($possexempt{$lonhost}) {
12705: $changes{'headtag'}{$lonhost} = 1;
12706: }
12707: if ($possexempt{$lonhost}) {
12708: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
12709: }
12710: }
12711: }
12712: }
12713: if (@newhosts) {
12714: my $error;
12715: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12716: if ($configuserok eq 'ok') {
12717: if ($switchserver) {
12718: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
12719: } elsif ($author_ok eq 'ok') {
12720: my $modified = [];
12721: foreach my $lonhost (@newhosts) {
12722: my $formelem = 'loginheadtag_'.$lonhost;
12723: (my $result,$newheadtagurls{$lonhost}) =
12724: &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
12725: "login/headtag/$lonhost",'','',
12726: $env{'form.loginheadtag_'.$lonhost.'.filename'},
12727: $modified);
12728: if ($result eq 'ok') {
12729: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
12730: $changes{'headtag'}{$lonhost} = 1;
12731: if ($possexempt{$lonhost}) {
12732: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
12733: }
12734: } else {
12735: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
12736: $newheadtagurls{$lonhost},$result);
12737: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12738: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
12739: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
12740: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
12741: }
12742: }
12743: }
12744: &update_modify_urls($r,$modified);
12745: } else {
12746: $error = &mt("Upload of custom markup file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12747: }
12748: } else {
12749: $error = &mt("Upload of custom markup file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12750: }
12751: if ($error) {
12752: &Apache::lonnet::logthis($error);
12753: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12754: }
12755: }
12756: my @delsamlimg = &Apache::loncommon::get_env_multiple('form.saml_img_del');
12757: my @newsamlimgs;
12758: foreach my $lonhost (keys(%domservers)) {
12759: if ($env{'form.saml_'.$lonhost}) {
12760: if ($env{'form.saml_img_'.$lonhost.'.filename'}) {
12761: push(@newsamlimgs,$lonhost);
12762: }
12763: foreach my $item ('text','alt','url','title','window','notsso') {
12764: $env{'form.saml_'.$item.'_'.$lonhost} =~ s/^\s+|\s+$//g;
12765: }
12766: if ($saml{$lonhost}) {
12767: if ($env{'form.saml_window_'.$lonhost} ne '1') {
12768: $env{'form.saml_window_'.$lonhost} = '';
12769: }
12770: if (grep(/^\Q$lonhost\E$/,@delsamlimg)) {
12771: #FIXME Need to obsolete published image
12772: delete($currsaml{$lonhost}{'img'});
12773: $changes{'saml'}{$lonhost} = 1;
12774: }
12775: if ($env{'form.saml_alt_'.$lonhost} ne $samlalt{$lonhost}) {
12776: $changes{'saml'}{$lonhost} = 1;
12777: }
12778: if ($env{'form.saml_text_'.$lonhost} ne $samltext{$lonhost}) {
12779: $changes{'saml'}{$lonhost} = 1;
12780: }
12781: if ($env{'form.saml_url_'.$lonhost} ne $samlurl{$lonhost}) {
12782: $changes{'saml'}{$lonhost} = 1;
12783: }
12784: if ($env{'form.saml_title_'.$lonhost} ne $samltitle{$lonhost}) {
12785: $changes{'saml'}{$lonhost} = 1;
12786: }
12787: if ($env{'form.saml_window_'.$lonhost} ne $samlwindow{$lonhost}) {
12788: $changes{'saml'}{$lonhost} = 1;
12789: }
12790: if ($env{'form.saml_notsso_'.$lonhost} ne $samlnotsso{$lonhost}) {
12791: $changes{'saml'}{$lonhost} = 1;
12792: }
12793: } else {
12794: $changes{'saml'}{$lonhost} = 1;
12795: }
12796: foreach my $item ('text','alt','url','title','window','notsso') {
12797: $currsaml{$lonhost}{$item} = $env{'form.saml_'.$item.'_'.$lonhost};
12798: }
12799: } else {
12800: if ($saml{$lonhost}) {
12801: $changes{'saml'}{$lonhost} = 1;
12802: delete($currsaml{$lonhost});
12803: }
12804: }
12805: }
12806: foreach my $posshost (keys(%currsaml)) {
12807: unless (exists($domservers{$posshost})) {
12808: delete($currsaml{$posshost});
12809: }
12810: }
12811: %{$loginhash{'login'}{'saml'}} = %currsaml;
12812: if (@newsamlimgs) {
12813: my $error;
12814: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12815: if ($configuserok eq 'ok') {
12816: if ($switchserver) {
12817: $error = &mt("Upload of SSO Button Image is not permitted to this server: [_1].",$switchserver);
12818: } elsif ($author_ok eq 'ok') {
12819: my $modified = [];
12820: foreach my $lonhost (@newsamlimgs) {
12821: my $formelem = 'saml_img_'.$lonhost;
12822: my ($result,$imgurl) =
12823: &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
12824: "login/saml/$lonhost",'','',
12825: $env{'form.saml_img_'.$lonhost.'.filename'},
12826: $modified);
12827: if ($result eq 'ok') {
12828: $currsaml{$lonhost}{'img'} = $imgurl;
12829: $loginhash{'login'}{'saml'}{$lonhost}{'img'} = $imgurl;
12830: $changes{'saml'}{$lonhost} = 1;
12831: } else {
12832: my $puberror = &mt("Upload of SSO button image failed for [_1] because an error occurred publishing the file in RES space. Error was: [_2].",
12833: $lonhost,$result);
12834: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12835: }
12836: }
12837: &update_modify_urls($r,$modified);
12838: } else {
12839: $error = &mt("Upload of SSO button image file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12840: }
12841: } else {
12842: $error = &mt("Upload of SSO button image file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12843: }
12844: if ($error) {
12845: &Apache::lonnet::logthis($error);
12846: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12847: }
12848: }
12849: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
12850:
12851: my $defaulthelpfile = '/adm/loginproblems.html';
12852: my $defaulttext = &mt('Default in use');
12853:
12854: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
12855: $dom);
12856: if ($putresult eq 'ok') {
12857: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
12858: my %defaultchecked = (
12859: 'coursecatalog' => 'on',
12860: 'helpdesk' => 'on',
12861: 'adminmail' => 'off',
12862: 'newuser' => 'off',
12863: );
12864: if (ref($domconfig{'login'}) eq 'HASH') {
12865: foreach my $item (@toggles) {
12866: if ($defaultchecked{$item} eq 'on') {
12867: if (($domconfig{'login'}{$item} eq '0') &&
12868: ($env{'form.'.$item} eq '1')) {
12869: $changes{$item} = 1;
12870: } elsif (($domconfig{'login'}{$item} eq '' ||
12871: $domconfig{'login'}{$item} eq '1') &&
12872: ($env{'form.'.$item} eq '0')) {
12873: $changes{$item} = 1;
12874: }
12875: } elsif ($defaultchecked{$item} eq 'off') {
12876: if (($domconfig{'login'}{$item} eq '1') &&
12877: ($env{'form.'.$item} eq '0')) {
12878: $changes{$item} = 1;
12879: } elsif (($domconfig{'login'}{$item} eq '' ||
12880: $domconfig{'login'}{$item} eq '0') &&
12881: ($env{'form.'.$item} eq '1')) {
12882: $changes{$item} = 1;
12883: }
12884: }
12885: }
12886: }
12887: if (keys(%changes) > 0 || $colchgtext) {
12888: &Apache::loncommon::devalidate_domconfig_cache($dom);
12889: if (exists($changes{'saml'})) {
12890: my $hostid_in_use;
12891: my @hosts = &Apache::lonnet::current_machine_ids();
12892: if (@hosts > 1) {
12893: foreach my $hostid (@hosts) {
12894: if (&Apache::lonnet::host_domain($hostid) eq $dom) {
12895: $hostid_in_use = $hostid;
12896: last;
12897: }
12898: }
12899: } else {
12900: $hostid_in_use = $r->dir_config('lonHostID');
12901: }
12902: if (($hostid_in_use) &&
12903: (&Apache::lonnet::host_domain($hostid_in_use) eq $dom)) {
12904: &Apache::lonnet::devalidate_cache_new('samllanding',$hostid_in_use);
12905: }
12906: if (ref($lastactref) eq 'HASH') {
12907: if (ref($changes{'saml'}) eq 'HASH') {
12908: my %updates;
12909: map { $updates{$_} = 1; } keys(%{$changes{'saml'}});
12910: $lastactref->{'samllanding'} = \%updates;
12911: }
12912: }
12913: }
12914: if (ref($lastactref) eq 'HASH') {
12915: $lastactref->{'domainconfig'} = 1;
12916: }
12917: $resulttext = &mt('Changes made:').'<ul>';
12918: foreach my $item (sort(keys(%changes))) {
12919: if ($item eq 'loginvia') {
12920: if (ref($changes{$item}) eq 'HASH') {
12921: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
12922: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12923: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
12924: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
12925: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
12926: $protocol = 'http' if ($protocol ne 'https');
12927: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
12928:
12929: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
12930: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
12931: } else {
12932: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
12933: }
12934: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
12935: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
12936: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
12937: }
12938: $resulttext .= '</li>';
12939: } else {
12940: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
12941: }
12942: } else {
12943: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
12944: }
12945: }
12946: $resulttext .= '</ul></li>';
12947: }
12948: } elsif ($item eq 'helpurl') {
12949: if (ref($changes{$item}) eq 'HASH') {
12950: foreach my $lang (sort(keys(%{$changes{$item}}))) {
12951: if (grep(/^\Q$lang\E$/,@delurls)) {
12952: my ($chg,$link);
12953: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
12954: if ($lang eq 'nolang') {
12955: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
12956: } else {
12957: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
12958: }
12959: $resulttext .= '<li>'.$chg.'</li>';
12960: } else {
12961: my $chg;
12962: if ($lang eq 'nolang') {
12963: $chg = &mt('custom log-in help file for no preferred language');
12964: } else {
12965: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
12966: }
12967: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
12968: $loginhash{'login'}{'helpurl'}{$lang}.
12969: '?inhibitmenu=yes',$chg,600,500).
12970: '</li>';
12971: }
12972: }
12973: }
12974: } elsif ($item eq 'headtag') {
12975: if (ref($changes{$item}) eq 'HASH') {
12976: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12977: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
12978: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
12979: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
12980: $resulttext .= '<li><a href="'.
12981: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
12982: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
12983: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
12984: if ($possexempt{$lonhost}) {
12985: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
12986: } else {
12987: $resulttext .= &mt('included for any client IP');
12988: }
12989: $resulttext .= '</li>';
12990: }
12991: }
12992: }
12993: } elsif ($item eq 'saml') {
12994: if (ref($changes{$item}) eq 'HASH') {
12995: my %notlt = (
12996: text => 'Text for log-in by SSO',
12997: img => 'SSO button image',
12998: alt => 'Alt text for button image',
12999: url => 'SSO URL',
13000: title => 'Tooltip for SSO link',
13001: window => 'Pop-up window if iframe',
13002: notsso => 'Text for non-SSO log-in',
13003: );
13004: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
13005: if (ref($currsaml{$lonhost}) eq 'HASH') {
13006: $resulttext .= '<li>'.&mt("$title{$item} in use for [_1]","<b>$lonhost</b>").
13007: '<ul>';
13008: foreach my $key ('text','img','alt','url','title','window','notsso') {
13009: if ($currsaml{$lonhost}{$key} eq '') {
13010: $resulttext .= '<li>'.&mt("$notlt{$key} not in use").'</li>';
13011: } else {
13012: my $value = "'$currsaml{$lonhost}{$key}'";
13013: if ($key eq 'img') {
13014: $value = '<img src="'.$currsaml{$lonhost}{$key}.'" />';
13015: } elsif ($key eq 'window') {
13016: $value = 'On';
13017: }
13018: $resulttext .= '<li>'.&mt("$notlt{$key} set to: [_1]",
13019: $value).'</li>';
13020: }
13021: }
13022: $resulttext .= '</ul></li>';
13023: } else {
13024: $resulttext .= '<li>'.&mt("$title{$item} not in use for [_1]",$lonhost).'</li>';
13025: }
13026: }
13027: }
13028: } elsif ($item eq 'captcha') {
13029: if (ref($loginhash{'login'}) eq 'HASH') {
13030: my $chgtxt;
13031: if ($loginhash{'login'}{$item} eq 'notused') {
13032: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
13033: } else {
13034: my %captchas = &captcha_phrases();
13035: if ($captchas{$loginhash{'login'}{$item}}) {
13036: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
13037: } else {
13038: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
13039: }
13040: }
13041: $resulttext .= '<li>'.$chgtxt.'</li>';
13042: }
13043: } elsif ($item eq 'recaptchakeys') {
13044: if (ref($loginhash{'login'}) eq 'HASH') {
13045: my ($privkey,$pubkey);
13046: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
13047: $pubkey = $loginhash{'login'}{$item}{'public'};
13048: $privkey = $loginhash{'login'}{$item}{'private'};
13049: }
13050: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
13051: if (!$pubkey) {
13052: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
13053: } else {
13054: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
13055: }
13056: if (!$privkey) {
13057: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
13058: } else {
13059: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
13060: }
13061: $chgtxt .= '</ul>';
13062: $resulttext .= '<li>'.$chgtxt.'</li>';
13063: }
13064: } elsif ($item eq 'recaptchaversion') {
13065: if (ref($loginhash{'login'}) eq 'HASH') {
13066: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
13067: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
13068: '</li>';
13069: }
13070: }
13071: } else {
13072: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
13073: }
13074: }
13075: $resulttext .= $colchgtext.'</ul>';
13076: } else {
13077: $resulttext = &mt('No changes made to log-in page settings');
13078: }
13079: } else {
13080: $resulttext = '<span class="LC_error">'.
13081: &mt('An error occurred: [_1]',$putresult).'</span>';
13082: }
13083: if ($errors) {
13084: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
13085: $errors.'</ul>';
13086: }
13087: return $resulttext;
13088: }
13089:
13090: sub check_exempt_addresses {
13091: my ($iplist) = @_;
13092: $iplist =~ s/^\s+//;
13093: $iplist =~ s/\s+$//;
13094: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
13095: my (@okips,$new);
13096: foreach my $ip (@poss_ips) {
13097: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
13098: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
13099: push(@okips,$ip);
13100: }
13101: }
13102: }
13103: if (@okips > 0) {
13104: $new = join(',',@okips);
13105: } else {
13106: $new = '';
13107: }
13108: return $new;
13109: }
13110:
13111: sub color_font_choices {
13112: my %choices =
13113: &Apache::lonlocal::texthash (
13114: img => "Header",
13115: bgs => "Background colors",
13116: links => "Link colors",
13117: images => "Images",
13118: font => "Font color",
13119: fontmenu => "Font menu",
13120: pgbg => "Page",
13121: tabbg => "Header",
13122: sidebg => "Border",
13123: link => "Link",
13124: alink => "Active link",
13125: vlink => "Visited link",
13126: );
13127: return %choices;
13128: }
13129:
13130: sub modify_ipaccess {
13131: my ($dom,$lastactref,%domconfig) = @_;
13132: my (@allpos,%changes,%confhash,$errors,$resulttext);
13133: my (@items,%deletions,%itemids,@warnings);
13134: my ($typeorder,$types) = &commblocktype_text();
13135: if ($env{'form.ipaccess_add'}) {
13136: my $name = $env{'form.ipaccess_name_add'};
13137: my ($newid,$error) = &get_ipaccess_id($dom,$name);
13138: if ($newid) {
13139: $itemids{'add'} = $newid;
13140: push(@items,'add');
13141: $changes{$newid} = 1;
13142: } else {
13143: $error = &mt('Failed to acquire unique ID for new IP access control item');
13144: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13145: }
13146: }
13147: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
13148: my @todelete = &Apache::loncommon::get_env_multiple('form.ipaccess_del');
13149: if (@todelete) {
13150: map { $deletions{$_} = 1; } @todelete;
13151: }
13152: my $maxnum = $env{'form.ipaccess_maxnum'};
13153: for (my $i=0; $i<$maxnum; $i++) {
13154: my $itemid = $env{'form.ipaccess_id_'.$i};
13155: $itemid =~ s/\D+//g;
13156: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
13157: if ($deletions{$itemid}) {
13158: $changes{$itemid} = $domconfig{'ipaccess'}{$itemid}{'name'};
13159: } else {
13160: push(@items,$i);
13161: $itemids{$i} = $itemid;
13162: }
13163: }
13164: }
13165: }
13166: foreach my $idx (@items) {
13167: my $itemid = $itemids{$idx};
13168: next unless ($itemid);
13169: my %current;
13170: unless ($idx eq 'add') {
13171: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
13172: %current = %{$domconfig{'ipaccess'}{$itemid}};
13173: }
13174: }
13175: my $position = $env{'form.ipaccess_pos_'.$itemid};
13176: $position =~ s/\D+//g;
13177: if ($position ne '') {
13178: $allpos[$position] = $itemid;
13179: }
13180: my $name = $env{'form.ipaccess_name_'.$idx};
13181: $name =~ s/^\s+|\s+$//g;
13182: $confhash{$itemid}{'name'} = $name;
13183: my $possrange = $env{'form.ipaccess_range_'.$idx};
13184: $possrange =~ s/^\s+|\s+$//g;
13185: unless ($possrange eq '') {
13186: $possrange =~ s/[\r\n]+/\s/g;
13187: $possrange =~ s/\s*-\s*/-/g;
13188: $possrange =~ s/\s+/,/g;
13189: $possrange =~ s/,+/,/g;
13190: if ($possrange ne '') {
13191: my (@ok,$count);
13192: $count = 0;
13193: foreach my $poss (split(/\,/,$possrange)) {
13194: $count ++;
13195: $poss = &validate_ip_pattern($poss);
13196: if ($poss ne '') {
13197: push(@ok,$poss);
13198: }
13199: }
13200: my $diff = $count - scalar(@ok);
13201: if ($diff) {
13202: $errors .= '<li><span class="LC_error">'.
13203: &mt('[quant,_1,IP] invalid and excluded from saved value for IP range(s) for [_2]',
13204: $diff,$name).
13205: '</span></li>';
13206: }
13207: if (@ok) {
13208: my @cidr_list;
13209: foreach my $item (@ok) {
13210: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
13211: }
13212: $confhash{$itemid}{'ip'} = join(',',@cidr_list);
13213: }
13214: }
13215: }
13216: foreach my $field ('name','ip') {
13217: unless (($idx eq 'add') || ($changes{$itemid})) {
13218: if ($current{$field} ne $confhash{$itemid}{$field}) {
13219: $changes{$itemid} = 1;
13220: last;
13221: }
13222: }
13223: }
13224: $confhash{$itemid}{'commblocks'} = {};
13225:
13226: my %commblocks;
13227: map { $commblocks{$_} = 1; } &Apache::loncommon::get_env_multiple('form.ipaccess_block_'.$idx);
13228: foreach my $type (@{$typeorder}) {
13229: if ($commblocks{$type}) {
13230: $confhash{$itemid}{'commblocks'}{$type} = 'on';
13231: }
13232: unless (($idx eq 'add') || ($changes{$itemid})) {
13233: if (ref($current{'commblocks'}) eq 'HASH') {
13234: if ($confhash{$itemid}{'commblocks'}{$type} ne $current{'commblocks'}{$type}) {
13235: $changes{$itemid} = 1;
13236: }
13237: } elsif ($confhash{$itemid}{'commblocks'}{$type}) {
13238: $changes{$itemid} = 1;
13239: }
13240: }
13241: }
13242: $confhash{$itemid}{'courses'} = {};
13243: my %crsdeletions;
13244: my @delcrs = &Apache::loncommon::get_env_multiple('form.ipaccess_course_delete_'.$idx);
13245: if (@delcrs) {
13246: map { $crsdeletions{$_} = 1; } @delcrs;
13247: }
13248: if (ref($current{'courses'}) eq 'HASH') {
13249: foreach my $cid (sort(keys(%{$current{'courses'}}))) {
13250: if ($crsdeletions{$cid}) {
13251: $changes{$itemid} = 1;
13252: } else {
13253: $confhash{$itemid}{'courses'}{$cid} = 1;
13254: }
13255: }
13256: }
13257: $env{'form.ipaccess_cnum_'.$idx} =~ s/^\s+|\s+$//g;
13258: $env{'form.ipaccess_cdom_'.$idx} =~ s/^\s+|\s+$//g;
13259: if (($env{'form.ipaccess_cnum_'.$idx} =~ /^$match_courseid$/) &&
13260: ($env{'form.ipaccess_cdom_'.$idx} =~ /^$match_domain$/)) {
13261: if (&Apache::lonnet::homeserver($env{'form.ipaccess_cnum_'.$idx},
13262: $env{'form.ipaccess_cdom_'.$idx}) eq 'no_host') {
13263: $errors .= '<li><span class="LC_error">'.
13264: &mt('Invalid courseID [_1] omitted from list of allowed courses',
13265: $env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}).
13266: '</span></li>';
13267: } else {
13268: $confhash{$itemid}{'courses'}{$env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}} = 1;
13269: $changes{$itemid} = 1;
13270: }
13271: }
13272: }
13273: if (@allpos > 0) {
13274: my $idx = 0;
13275: foreach my $itemid (@allpos) {
13276: if ($itemid ne '') {
13277: $confhash{$itemid}{'order'} = $idx;
13278: unless ($changes{$itemid}) {
13279: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
13280: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
13281: if ($domconfig{'ipaccess'}{$itemid}{'order'} ne $idx) {
13282: $changes{$itemid} = 1;
13283: }
13284: }
13285: }
13286: }
13287: $idx ++;
13288: }
13289: }
13290: }
13291: if (keys(%changes)) {
13292: my %defaultshash = (
13293: ipaccess => \%confhash,
13294: );
13295: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
13296: $dom);
13297: if ($putresult eq 'ok') {
13298: my $cachetime = 1800;
13299: &Apache::lonnet::do_cache_new('ipaccess',$dom,\%confhash,$cachetime);
13300: if (ref($lastactref) eq 'HASH') {
13301: $lastactref->{'ipaccess'} = 1;
13302: }
13303: $resulttext = &mt('Changes made:').'<ul>';
13304: my %bynum;
13305: foreach my $itemid (sort(keys(%changes))) {
13306: if (ref($confhash{$itemid}) eq 'HASH') {
13307: my $position = $confhash{$itemid}{'order'};
13308: if ($position =~ /^\d+$/) {
13309: $bynum{$position} = $itemid;
13310: }
13311: }
13312: }
13313: if (keys(%deletions)) {
13314: foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
13315: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
13316: }
13317: }
13318: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
13319: my $itemid = $bynum{$pos};
13320: if (ref($confhash{$itemid}) eq 'HASH') {
13321: $resulttext .= '<li><b>'.$confhash{$itemid}{'name'}.'</b><ul>';
13322: my $position = $pos + 1;
13323: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
13324: if ($confhash{$itemid}{'ip'} eq '') {
13325: $resulttext .= '<li>'.&mt('No IP Range(s) set').'</li>';
13326: } else {
13327: $resulttext .= '<li>'.&mt('IP Range(s): [_1]',$confhash{$itemid}{'ip'}).'</li>';
13328: }
13329: if (keys(%{$confhash{$itemid}{'commblocks'}})) {
13330: $resulttext .= '<li>'.&mt('Functionality Blocked: [_1]',
13331: join(', ', map { $types->{$_}; } sort(keys(%{$confhash{$itemid}{'commblocks'}})))).
13332: '</li>';
13333: } else {
13334: $resulttext .= '<li>'.&mt('No functionality blocked').'</li>';
13335: }
13336: if (keys(%{$confhash{$itemid}{'courses'}})) {
13337: my @courses;
13338: foreach my $cid (sort(keys(%{$confhash{$itemid}{'courses'}}))) {
13339: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
13340: push(@courses,$courseinfo{'description'}.' ('.$cid.')');
13341: }
13342: $resulttext .= '<li>'.&mt('Courses/Communities allowed').':<ul><li>'.
13343: join('</li><li>',@courses).'</li></ul>';
13344: } else {
13345: $resulttext .= '<li>'.&mt('No courses allowed').'</li>';
13346: }
13347: $resulttext .= '</ul></li>';
13348: }
13349: }
13350: $resulttext .= '</ul>';
13351: } else {
13352: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
13353: }
13354: } else {
13355: $resulttext = &mt('No changes made');
13356: }
13357: if ($errors) {
13358: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
13359: $errors.'</ul></p>';
13360: }
13361: return $resulttext;
13362: }
13363:
13364: sub get_ipaccess_id {
13365: my ($domain,$location) = @_;
13366: # get lock on ipaccess db
13367: my $lockhash = {
13368: lock => $env{'user.name'}.
13369: ':'.$env{'user.domain'},
13370: };
13371: my $tries = 0;
13372: my $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
13373: my ($id,$error);
13374:
13375: while (($gotlock ne 'ok') && ($tries<10)) {
13376: $tries ++;
13377: sleep (0.1);
13378: $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
13379: }
13380: if ($gotlock eq 'ok') {
13381: my %currids = &Apache::lonnet::dump_dom('ipaccess',$domain);
13382: if ($currids{'lock'}) {
13383: delete($currids{'lock'});
13384: if (keys(%currids)) {
13385: my @curr = sort { $a <=> $b } keys(%currids);
13386: if ($curr[-1] =~ /^\d+$/) {
13387: $id = 1 + $curr[-1];
13388: }
13389: } else {
13390: $id = 1;
13391: }
13392: if ($id) {
13393: unless (&Apache::lonnet::newput_dom('ipaccess',{ $id => $location },$domain) eq 'ok') {
13394: $error = 'nostore';
13395: }
13396: } else {
13397: $error = 'nonumber';
13398: }
13399: }
13400: my $dellockoutcome = &Apache::lonnet::del_dom('ipaccess',['lock'],$domain);
13401: } else {
13402: $error = 'nolock';
13403: }
13404: return ($id,$error);
13405: }
13406:
13407: sub modify_authordefaults {
13408: my ($dom,$lastactref,%domconfig) = @_;
13409: #
13410: # Retrieve current domain configuration for webDAV and Authoring Space quotas from $domconfig{'quotas'}.
13411: #
13412: my (%curr_quotas,%save_quotas,%confhash,%changes,%newvalues);
13413: if (ref($domconfig{'quotas'}) eq 'HASH') {
13414: foreach my $key (keys(%{$domconfig{'quotas'}})) {
13415: if ($key =~ /^webdav|authorquota$/) {
13416: $curr_quotas{$key} = $domconfig{'quotas'}{$key};
13417: } else {
13418: $save_quotas{$key} = $domconfig{'quotas'}{$key};
13419: }
13420: }
13421: }
13422: my %staticdefaults = (
13423: 'copyright' => 'default',
13424: 'sourceavail' => 'closed',
13425: 'nocodemirror' => 'off',
13426: 'daxecollapse' => 'off',
13427: 'domcoordacc' => 'on',
13428: 'editors' => ['edit','xml'],
13429: 'authorquota' => 500,
13430: 'webdav' => 0,
13431: );
13432: my %titles = &authordefaults_titles();
13433: foreach my $item ('nocodemirror','daxecollapse','domcoordacc') {
13434: if ($env{'form.'.$item} =~ /^(0|1)$/) {
13435: $confhash{$item} = $env{'form.'.$item};
13436: }
13437: }
13438: if ($env{'form.copyright'} =~ /^(default|domain|public)$/) {
13439: $confhash{'copyright'} = $1;
13440: }
13441: if ($env{'form.sourceavail'} =~ /^(closed|open)$/) {
13442: $confhash{'sourceavail'} = $1;
13443: }
13444: my @posseditors = &Apache::loncommon::get_env_multiple('form.author_editors');
13445: my @okeditors = ('edit','xml','daxe');
13446: my @editors;
13447: foreach my $item (@posseditors) {
13448: if (grep(/^\Q$item\E$/,@okeditors)) {
13449: push(@editors,$item);
13450: }
13451: }
13452: $confhash{'editors'} = \@editors;
13453:
13454: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13455: my @insttypes;
13456: if (ref($types) eq 'ARRAY') {
13457: @insttypes = @{$types};
13458: }
13459: my @webdavon = &Apache::loncommon::get_env_multiple('form.webdav');
13460: my %webdav;
13461: map { $webdav{$_} = 1; } @webdavon;
13462: foreach my $type (@insttypes,'default') {
13463: my $possquota = $env{'form.authorquota_'.$type};
13464: if ($possquota =~ /^\d+$/) {
13465: $save_quotas{'authorquota'}{$type} = $possquota;
13466: }
13467: if ($webdav{$type}) {
13468: $save_quotas{'webdav'}{$type} = 1;
13469: } else {
13470: $save_quotas{'webdav'}{$type} = 0;
13471: }
13472: }
13473: if ($env{'form.webdav_LC_adv'} =~ /^(0|1)$/) {
13474: $save_quotas{'webdav'}{'_LC_adv'} = $env{'form.webdav_LC_adv'};
13475: }
13476: if (ref($domconfig{'authordefaults'}) eq 'HASH') {
13477: foreach my $item ('nocodemirror','daxecollapse','domcoordacc','copyright','sourceavail') {
13478: if ($domconfig{'authordefaults'}{$item} ne $confhash{$item}) {
13479: $changes{$item} = 1;
13480: }
13481: }
13482: if (ref($domconfig{'authordefaults'}{'editors'}) eq 'ARRAY') {
13483: my @diffs =
13484: &Apache::loncommon::compare_arrays($confhash{'editors'},
13485: $domconfig{'authordefaults'}{'editors'});
13486: unless (@diffs == 0) {
13487: $changes{'editors'} = 1;
13488: }
13489: } else {
13490: my @diffs =
13491: &Apache::loncommon::compare_arrays($confhash{'editors'},
13492: $staticdefaults{'editors'});
13493: unless (@diffs == 0) {
13494: $changes{'editors'} = 1;
13495: }
13496: }
13497: } else {
13498: my @offon = ('off','on');
13499: foreach my $item ('nocodemirror','daxecollapse','domcoordacc') {
13500: if ($offon[$confhash{$item}] ne $staticdefaults{$item}) {
13501: $changes{$item} = 1;
13502: }
13503: }
13504: foreach my $item ('copyright','sourceavail') {
13505: if ($confhash{$item} ne $staticdefaults{$item}) {
13506: $changes{$item} = 1;
13507: }
13508: }
13509: my @diffs =
13510: &Apache::loncommon::compare_arrays($confhash{'editors'},
13511: $staticdefaults{'editors'});
13512: unless (@diffs == 0) {
13513: $changes{'editors'} = 1;
13514: }
13515: }
13516: foreach my $key ('authorquota','webdav') {
13517: if (ref($curr_quotas{$key}) eq 'HASH') {
13518: foreach my $type (@insttypes,'default') {
13519: if (exists($save_quotas{$key}{$type})) {
13520: if ($save_quotas{$key}{$type} ne $curr_quotas{$key}{$type}) {
13521: $changes{$key}{$type} = 1;
13522: }
13523: } elsif (exists($curr_quotas{$key}{$type})) {
13524: $save_quotas{$key}{$type} = $curr_quotas{$key}{$type};
13525: } else {
13526: $save_quotas{$key}{$type} = $staticdefaults{$key};
13527: }
13528: }
13529: } else {
13530: foreach my $type (@insttypes,'default') {
13531: if (exists($save_quotas{$key}{$type})) {
13532: unless ($save_quotas{$key}{$type} eq $staticdefaults{$key}) {
13533: $changes{$key}{$type} = 1;
13534: }
13535: } else {
13536: $save_quotas{$key}{$type} = $staticdefaults{$key};
13537: }
13538: }
13539: }
13540: }
13541: if (ref($curr_quotas{'webdav'}) eq 'HASH') {
13542: if (exists($save_quotas{'webdav'}{'_LC_adv'})) {
13543: if ($save_quotas{'webdav'}{'_LC_adv'} ne $curr_quotas{'webdav'}{'_LC_adv'}) {
13544: $changes{'webdav_LC_adv'} = 1;
13545: }
13546: } elsif (exists($curr_quotas{'webdav'}{'_LC_adv'})) {
13547: $changes{'webdav_LC_adv'} = 1;
13548: }
13549: } elsif (exists($save_quotas{'webdav'}{'_LC_adv'})) {
13550: $changes{'webdav_LC_adv'} = 1;
13551: }
13552: my %confighash = (
13553: quotas => \%save_quotas,
13554: authordefaults => \%confhash,
13555: );
13556: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,
13557: $dom);
13558: my $resulttext;
13559: if ($putresult eq 'ok') {
13560: if (keys(%changes)) {
13561: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
13562: if ((exists($changes{'authorquota'})) || (exists($changes{'webdav'})) ||
13563: ($changes{'webdav_LC_adv'})) {
13564: if ((exists($changes{'authorquota'})) && (ref($save_quotas{'authorquota'}) eq 'HASH')) {
13565: $domdefaults{'authorquota'} = $save_quotas{'authorquota'};
13566: }
13567: if (((exists($changes{'webdav'})) || ($changes{'webdav_LC_adv'})) &&
13568: (ref($save_quotas{'webdav'}) eq 'HASH')) {
13569: $domdefaults{'webdav'} = $save_quotas{'webdav'};
13570: }
13571: }
13572: $resulttext = &mt('Changes made:').'<ul>';
13573: my $authoroverride;
13574: foreach my $key ('nocodemirror','daxecollapse','domcoordacc','copyright','sourceavail') {
13575: if (exists($changes{$key})) {
13576: $domdefaults{$key} = $confhash{$key};
13577: my $shown;
13578: unless ($authoroverride) {
13579: $resulttext .= '<li>'.&mt('Defaults which can be overridden by Author').'<ul>';
13580: $authoroverride = 1;
13581: }
13582: if (($key eq 'nocodemirror') || ($key eq 'daxecollapse') || ($key eq 'domcoordacc')) {
13583: $shown = ($confhash{$key} ? &mt('Yes') : &mt('No'));
13584: } elsif ($key eq 'copyright') {
13585: $shown = &Apache::loncommon::copyrightdescription($confhash{$key});
13586: } elsif ($key eq 'sourceavail') {
13587: $shown = &Apache::loncommon::source_copyrightdescription($confhash{$key});
13588: }
13589: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{$key},$shown).'</li>';
13590: }
13591: }
13592: if ($authoroverride) {
13593: $resulttext .= '</ul></li>';
13594: }
13595: my $domcoordoverride;
13596: foreach my $key ('editors','authorquota','webdav','webdav_LC_adv') {
13597: if (exists($changes{$key})) {
13598: my $shown;
13599: unless ($domcoordoverride) {
13600: $resulttext .= '<li>'.&mt('Defaults which can be overridden by a Domain Coodinator').'<ul>';
13601: $domcoordoverride = 1;
13602: }
13603: if ($key eq 'editors') {
13604: if (ref($confhash{'editors'}) eq 'ARRAY') {
13605: $domdefaults{'editors'} = join(',',@{$confhash{'editors'}});
13606: if (@{$confhash{'editors'}}) {
13607: $shown = join(', ', map { $titles{$_} } @{$confhash{'editors'}});
13608: } else {
13609: $shown = &mt('None');
13610: }
13611: }
13612: } elsif ($key eq 'authorquota') {
13613: foreach my $type (@insttypes) {
13614: $shown .= $usertypes->{$type}.' -- '.$save_quotas{$key}{$type}.', ';
13615: }
13616: $shown .= $othertitle.' -- '.$save_quotas{$key}{'default'};
13617: } elsif ($key eq 'webdav') {
13618: foreach my $type (@insttypes) {
13619: $shown .= $usertypes->{$type}.' -- '. ($save_quotas{$key}{$type} ? &mt('Yes') : &mt('No')).', ';
13620: }
13621: $shown .= $othertitle.' -- '. ($save_quotas{$key}{'default'} ? &mt('Yes') : &mt('No'));
13622: } elsif ($key eq 'webdav_LC_adv') {
13623: if (exists($save_quotas{'webdav'}{'_LC_adv'})) {
13624: $shown = ($save_quotas{'webdav'}{'_LC_adv'} ? $titles{'overon'} : $titles{'overoff'});
13625: } else {
13626: $shown = $titles{'none'};
13627: }
13628: }
13629: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{$key},$shown).'</li>';
13630: }
13631: }
13632: if ($domcoordoverride) {
13633: $resulttext .= '</ul></li>';
13634: }
13635: $resulttext .= '</ul>';
13636: my $cachetime = 24*60*60;
13637: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
13638: if (ref($lastactref) eq 'HASH') {
13639: $lastactref->{'domdefaults'} = 1;
13640: }
13641: } else {
13642: $resulttext = &mt('No changes made to Authoring Space defaults');
13643: }
13644: }
13645: return $resulttext;
13646: }
13647:
13648: sub modify_rolecolors {
13649: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
13650: my ($resulttext,%rolehash);
13651: $rolehash{'rolecolors'} = {};
13652: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
13653: if ($domconfig{'rolecolors'} eq '') {
13654: $domconfig{'rolecolors'} = {};
13655: }
13656: }
13657: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
13658: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
13659: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
13660: $dom);
13661: if ($putresult eq 'ok') {
13662: if (keys(%changes) > 0) {
13663: &Apache::loncommon::devalidate_domconfig_cache($dom);
13664: if (ref($lastactref) eq 'HASH') {
13665: $lastactref->{'domainconfig'} = 1;
13666: }
13667: $resulttext = &display_colorchgs($dom,\%changes,$roles,
13668: $rolehash{'rolecolors'});
13669: } else {
13670: $resulttext = &mt('No changes made to default color schemes');
13671: }
13672: } else {
13673: $resulttext = '<span class="LC_error">'.
13674: &mt('An error occurred: [_1]',$putresult).'</span>';
13675: }
13676: if ($errors) {
13677: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
13678: $errors.'</ul>';
13679: }
13680: return $resulttext;
13681: }
13682:
13683: sub modify_colors {
13684: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
13685: my (%changes,%choices);
13686: my @bgs;
13687: my @links = ('link','alink','vlink');
13688: my @logintext;
13689: my @images;
13690: my $servadm = $r->dir_config('lonAdmEMail');
13691: my $errors;
13692: my %defaults;
13693: foreach my $role (@{$roles}) {
13694: if ($role eq 'login') {
13695: %choices = &login_choices();
13696: @logintext = ('textcol','bgcol');
13697: } else {
13698: %choices = &color_font_choices();
13699: }
13700: if ($role eq 'login') {
13701: @images = ('img','logo','domlogo','login');
13702: @bgs = ('pgbg','mainbg','sidebg');
13703: } else {
13704: @images = ('img');
13705: @bgs = ('pgbg','tabbg','sidebg');
13706: }
13707: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
13708: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
13709: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
13710: }
13711: if ($role eq 'login') {
13712: foreach my $item (@logintext) {
13713: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
13714: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
13715: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
13716: }
13717: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
13718: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
13719: }
13720: }
13721: } else {
13722: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
13723: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
13724: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
13725: }
13726: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
13727: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
13728: }
13729: }
13730: foreach my $item (@bgs) {
13731: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
13732: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
13733: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
13734: }
13735: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
13736: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
13737: }
13738: }
13739: foreach my $item (@links) {
13740: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
13741: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
13742: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
13743: }
13744: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
13745: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
13746: }
13747: }
13748: my ($configuserok,$author_ok,$switchserver) =
13749: &config_check($dom,$confname,$servadm);
13750: my ($width,$height) = &thumb_dimensions();
13751: if (ref($domconfig->{$role}) ne 'HASH') {
13752: $domconfig->{$role} = {};
13753: }
13754: foreach my $img (@images) {
13755: if ($role eq 'login') {
13756: if (($img eq 'img') || ($img eq 'logo')) {
13757: if (defined($env{'form.login_showlogo_'.$img})) {
13758: $confhash->{$role}{'showlogo'}{$img} = 1;
13759: } else {
13760: $confhash->{$role}{'showlogo'}{$img} = 0;
13761: }
13762: }
13763: if ($env{'form.login_alt_'.$img} ne '') {
13764: $confhash->{$role}{'alttext'}{$img} = $env{'form.login_alt_'.$img};
13765: }
13766: }
13767: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
13768: && !defined($domconfig->{$role}{$img})
13769: && !$env{'form.'.$role.'_del_'.$img}
13770: && $env{'form.'.$role.'_import_'.$img}) {
13771: # import the old configured image from the .tab setting
13772: # if they haven't provided a new one
13773: $domconfig->{$role}{$img} =
13774: $env{'form.'.$role.'_import_'.$img};
13775: }
13776: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
13777: my $error;
13778: if ($configuserok eq 'ok') {
13779: if ($switchserver) {
13780: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
13781: } else {
13782: if ($author_ok eq 'ok') {
13783: my $modified = [];
13784: my ($result,$logourl) =
13785: &Apache::lonconfigsettings::publishlogo($r,'upload',$role.'_'.$img,
13786: $dom,$confname,$img,$width,$height,
13787: '',$modified);
13788: if ($result eq 'ok') {
13789: $confhash->{$role}{$img} = $logourl;
13790: $changes{$role}{'images'}{$img} = 1;
13791: &update_modify_urls($r,$modified);
13792: } else {
13793: $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);
13794: }
13795: } else {
13796: $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);
13797: }
13798: }
13799: } else {
13800: $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);
13801: }
13802: if ($error) {
13803: &Apache::lonnet::logthis($error);
13804: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13805: }
13806: } elsif ($domconfig->{$role}{$img} ne '') {
13807: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
13808: my $error;
13809: if ($configuserok eq 'ok') {
13810: # is confname an author?
13811: if ($switchserver eq '') {
13812: if ($author_ok eq 'ok') {
13813: my $modified = [];
13814: my ($result,$logourl) =
13815: &Apache::lonconfigsettings::publishlogo($r,'copy',$domconfig->{$role}{$img},
13816: $dom,$confname,$img,$width,$height,
13817: '',$modified);
13818: if ($result eq 'ok') {
13819: $confhash->{$role}{$img} = $logourl;
13820: $changes{$role}{'images'}{$img} = 1;
13821: &update_modify_urls($r,$modified);
13822: }
13823: }
13824: }
13825: }
13826: }
13827: }
13828: }
13829: if (ref($domconfig) eq 'HASH') {
13830: if (ref($domconfig->{$role}) eq 'HASH') {
13831: foreach my $img (@images) {
13832: if ($domconfig->{$role}{$img} ne '') {
13833: if ($env{'form.'.$role.'_del_'.$img}) {
13834: $confhash->{$role}{$img} = '';
13835: $changes{$role}{'images'}{$img} = 1;
13836: } else {
13837: if ($confhash->{$role}{$img} eq '') {
13838: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
13839: }
13840: }
13841: } else {
13842: if ($env{'form.'.$role.'_del_'.$img}) {
13843: $confhash->{$role}{$img} = '';
13844: $changes{$role}{'images'}{$img} = 1;
13845: }
13846: }
13847: if ($role eq 'login') {
13848: if (($img eq 'logo') || ($img eq 'img')) {
13849: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
13850: if ($confhash->{$role}{'showlogo'}{$img} ne
13851: $domconfig->{$role}{'showlogo'}{$img}) {
13852: $changes{$role}{'showlogo'}{$img} = 1;
13853: }
13854: } else {
13855: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
13856: $changes{$role}{'showlogo'}{$img} = 1;
13857: }
13858: }
13859: }
13860: if ($img ne 'login') {
13861: if (ref($domconfig->{$role}{'alttext'}) eq 'HASH') {
13862: if ($confhash->{$role}{'alttext'}{$img} ne
13863: $domconfig->{$role}{'alttext'}{$img}) {
13864: $changes{$role}{'alttext'}{$img} = 1;
13865: }
13866: } else {
13867: if ($confhash->{$role}{'alttext'}{$img} ne '') {
13868: $changes{$role}{'alttext'}{$img} = 1;
13869: }
13870: }
13871: }
13872: }
13873: }
13874: if ($domconfig->{$role}{'font'} ne '') {
13875: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
13876: $changes{$role}{'font'} = 1;
13877: }
13878: } else {
13879: if ($confhash->{$role}{'font'}) {
13880: $changes{$role}{'font'} = 1;
13881: }
13882: }
13883: if ($role ne 'login') {
13884: if ($domconfig->{$role}{'fontmenu'} ne '') {
13885: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
13886: $changes{$role}{'fontmenu'} = 1;
13887: }
13888: } else {
13889: if ($confhash->{$role}{'fontmenu'}) {
13890: $changes{$role}{'fontmenu'} = 1;
13891: }
13892: }
13893: }
13894: foreach my $item (@bgs) {
13895: if ($domconfig->{$role}{$item} ne '') {
13896: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13897: $changes{$role}{'bgs'}{$item} = 1;
13898: }
13899: } else {
13900: if ($confhash->{$role}{$item}) {
13901: $changes{$role}{'bgs'}{$item} = 1;
13902: }
13903: }
13904: }
13905: foreach my $item (@links) {
13906: if ($domconfig->{$role}{$item} ne '') {
13907: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13908: $changes{$role}{'links'}{$item} = 1;
13909: }
13910: } else {
13911: if ($confhash->{$role}{$item}) {
13912: $changes{$role}{'links'}{$item} = 1;
13913: }
13914: }
13915: }
13916: foreach my $item (@logintext) {
13917: if ($domconfig->{$role}{$item} ne '') {
13918: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13919: $changes{$role}{'logintext'}{$item} = 1;
13920: }
13921: } else {
13922: if ($confhash->{$role}{$item}) {
13923: $changes{$role}{'logintext'}{$item} = 1;
13924: }
13925: }
13926: }
13927: } else {
13928: &default_change_checker($role,\@images,\@links,\@bgs,
13929: \@logintext,$confhash,\%changes);
13930: }
13931: } else {
13932: &default_change_checker($role,\@images,\@links,\@bgs,
13933: \@logintext,$confhash,\%changes);
13934: }
13935: }
13936: return ($errors,%changes);
13937: }
13938:
13939: sub config_check {
13940: my ($dom,$confname,$servadm) = @_;
13941: my ($configuserok,$author_ok,$switchserver,%currroles);
13942: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
13943: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
13944: $confname,$servadm);
13945: if ($configuserok eq 'ok') {
13946: $switchserver = &check_switchserver($dom,$confname);
13947: if ($switchserver eq '') {
13948: $author_ok = &check_authorstatus($dom,$confname,%currroles);
13949: }
13950: }
13951: return ($configuserok,$author_ok,$switchserver);
13952: }
13953:
13954: sub default_change_checker {
13955: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
13956: foreach my $item (@{$links}) {
13957: if ($confhash->{$role}{$item}) {
13958: $changes->{$role}{'links'}{$item} = 1;
13959: }
13960: }
13961: foreach my $item (@{$bgs}) {
13962: if ($confhash->{$role}{$item}) {
13963: $changes->{$role}{'bgs'}{$item} = 1;
13964: }
13965: }
13966: foreach my $item (@{$logintext}) {
13967: if ($confhash->{$role}{$item}) {
13968: $changes->{$role}{'logintext'}{$item} = 1;
13969: }
13970: }
13971: foreach my $img (@{$images}) {
13972: if ($env{'form.'.$role.'_del_'.$img}) {
13973: $confhash->{$role}{$img} = '';
13974: $changes->{$role}{'images'}{$img} = 1;
13975: }
13976: if ($role eq 'login') {
13977: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
13978: $changes->{$role}{'showlogo'}{$img} = 1;
13979: }
13980: if (ref($confhash->{$role}{'alttext'}) eq 'HASH') {
13981: if ($confhash->{$role}{'alttext'}{$img} ne '') {
13982: $changes->{$role}{'alttext'}{$img} = 1;
13983: }
13984: }
13985: }
13986: }
13987: if ($confhash->{$role}{'font'}) {
13988: $changes->{$role}{'font'} = 1;
13989: }
13990: }
13991:
13992: sub display_colorchgs {
13993: my ($dom,$changes,$roles,$confhash) = @_;
13994: my (%choices,$resulttext);
13995: if (!grep(/^login$/,@{$roles})) {
13996: $resulttext = &mt('Changes made:').'<br />';
13997: }
13998: foreach my $role (@{$roles}) {
13999: if ($role eq 'login') {
14000: %choices = &login_choices();
14001: } else {
14002: %choices = &color_font_choices();
14003: }
14004: if (ref($changes->{$role}) eq 'HASH') {
14005: if ($role ne 'login') {
14006: $resulttext .= '<h4>'.&mt($role).'</h4>';
14007: }
14008: foreach my $key (sort(keys(%{$changes->{$role}}))) {
14009: if ($role ne 'login') {
14010: $resulttext .= '<ul>';
14011: }
14012: if (ref($changes->{$role}{$key}) eq 'HASH') {
14013: if ($role ne 'login') {
14014: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
14015: }
14016: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
14017: if (($role eq 'login') && ($key eq 'showlogo')) {
14018: if ($confhash->{$role}{$key}{$item}) {
14019: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
14020: } else {
14021: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
14022: }
14023: } elsif (($role eq 'login') && ($key eq 'alttext')) {
14024: if ($confhash->{$role}{$key}{$item} ne '') {
14025: $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} set to [_1].",
14026: $confhash->{$role}{$key}{$item}).'</li>';
14027: } else {
14028: $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} deleted.").'</li>';
14029: }
14030: } elsif ($confhash->{$role}{$item} eq '') {
14031: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
14032: } else {
14033: my $newitem = $confhash->{$role}{$item};
14034: if ($key eq 'images') {
14035: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
14036: }
14037: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
14038: }
14039: }
14040: if ($role ne 'login') {
14041: $resulttext .= '</ul></li>';
14042: }
14043: } else {
14044: if ($confhash->{$role}{$key} eq '') {
14045: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
14046: } else {
14047: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
14048: }
14049: }
14050: if ($role ne 'login') {
14051: $resulttext .= '</ul>';
14052: }
14053: }
14054: }
14055: }
14056: return $resulttext;
14057: }
14058:
14059: sub thumb_dimensions {
14060: return ('200','50');
14061: }
14062:
14063: sub check_dimensions {
14064: my ($inputfile) = @_;
14065: my ($fullwidth,$fullheight);
14066: if ($inputfile =~ m|^[/\w.\-]+$|) {
14067: if (open(PIPE,"identify $inputfile 2>&1 |")) {
14068: my $imageinfo = <PIPE>;
14069: if (!close(PIPE)) {
14070: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
14071: }
14072: chomp($imageinfo);
14073: my ($fullsize) =
14074: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
14075: if ($fullsize) {
14076: ($fullwidth,$fullheight) = split(/x/,$fullsize);
14077: }
14078: }
14079: }
14080: return ($fullwidth,$fullheight);
14081: }
14082:
14083: sub check_configuser {
14084: my ($uhome,$dom,$confname,$servadm) = @_;
14085: my ($configuserok,%currroles);
14086: if ($uhome eq 'no_host') {
14087: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
14088: my $configpass = &LONCAPA::Enrollment::create_password($dom);
14089: $configuserok =
14090: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
14091: $configpass,'','','','','',undef,$servadm);
14092: } else {
14093: $configuserok = 'ok';
14094: %currroles =
14095: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
14096: }
14097: return ($configuserok,%currroles);
14098: }
14099:
14100: sub check_authorstatus {
14101: my ($dom,$confname,%currroles) = @_;
14102: my $author_ok;
14103: if (!$currroles{':'.$dom.':au'}) {
14104: my $start = time;
14105: my $end = 0;
14106: $author_ok =
14107: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
14108: 'au',$end,$start,'','','domconfig');
14109: } else {
14110: $author_ok = 'ok';
14111: }
14112: return $author_ok;
14113: }
14114:
14115: sub update_modify_urls {
14116: my ($r,$modified) = @_;
14117: if ((ref($modified) eq 'ARRAY') && (@{$modified})) {
14118: push(@{$modified_urls},$modified);
14119: unless ($registered_cleanup) {
14120: my $handlers = $r->get_handlers('PerlCleanupHandler');
14121: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
14122: $registered_cleanup=1;
14123: }
14124: }
14125: }
14126:
14127: sub notifysubscribed {
14128: foreach my $targetsource (@{$modified_urls}){
14129: next unless (ref($targetsource) eq 'ARRAY');
14130: my ($target,$source)=@{$targetsource};
14131: if ($source ne '') {
14132: if (open(my $logfh,">>",$source.'.log')) {
14133: print $logfh "\nCleanup phase: Notifications\n";
14134: my @subscribed=&subscribed_hosts($target);
14135: foreach my $subhost (@subscribed) {
14136: print $logfh "\nNotifying host ".$subhost.':';
14137: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
14138: print $logfh $reply;
14139: }
14140: my @subscribedmeta=&subscribed_hosts("$target.meta");
14141: foreach my $subhost (@subscribedmeta) {
14142: print $logfh "\nNotifying host for metadata only ".$subhost.':';
14143: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
14144: $subhost);
14145: print $logfh $reply;
14146: }
14147: print $logfh "\n============ Done ============\n";
14148: close($logfh);
14149: }
14150: }
14151: }
14152: return OK;
14153: }
14154:
14155: sub subscribed_hosts {
14156: my ($target) = @_;
14157: my @subscribed;
14158: if (open(my $fh,"<","$target.subscription")) {
14159: while (my $subline=<$fh>) {
14160: if ($subline =~ /^($match_lonid):/) {
14161: my $host = $1;
14162: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
14163: unless (grep(/^\Q$host\E$/,@subscribed)) {
14164: push(@subscribed,$host);
14165: }
14166: }
14167: }
14168: }
14169: }
14170: return @subscribed;
14171: }
14172:
14173: sub check_switchserver {
14174: my ($dom,$confname) = @_;
14175: my ($allowed,$switchserver,$home);
14176: if ($confname eq '') {
14177: $home = &Apache::lonnet::domain($dom,'primary');
14178: } else {
14179: $home = &Apache::lonnet::homeserver($confname,$dom);
14180: if ($home eq 'no_host') {
14181: $home = &Apache::lonnet::domain($dom,'primary');
14182: }
14183: }
14184: my @ids=&Apache::lonnet::current_machine_ids();
14185: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
14186: if (!$allowed) {
14187: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role='.
14188: &HTML::Entities::encode($env{'request.role'},'\'<>"&').
14189: '&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
14190: }
14191: return $switchserver;
14192: }
14193:
14194: sub modify_quotas {
14195: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14196: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
14197: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
14198: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
14199: $validationfieldsref);
14200: if ($action eq 'quotas') {
14201: $context = 'tools';
14202: } else {
14203: $context = $action;
14204: }
14205: if ($context eq 'requestcourses') {
14206: @usertools = ('official','unofficial','community','textbook','placement','lti');
14207: @options =('norequest','approval','validate','autolimit');
14208: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
14209: %titles = &courserequest_titles();
14210: $toolregexp = join('|',@usertools);
14211: %conditions = &courserequest_conditions();
14212: $confname = $dom.'-domainconfig';
14213: my $servadm = $r->dir_config('lonAdmEMail');
14214: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14215: ($validationitemsref,$validationnamesref,$validationfieldsref) =
14216: &Apache::loncoursequeueadmin::requestcourses_validation_types();
14217: } elsif ($context eq 'requestauthor') {
14218: @usertools = ('author');
14219: %titles = &authorrequest_titles();
14220: } else {
14221: @usertools = ('aboutme','blog','portfolio','portaccess','timezone');
14222: %titles = &tool_titles();
14223: }
14224: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14225: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
14226: foreach my $key (keys(%env)) {
14227: if ($context eq 'requestcourses') {
14228: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
14229: my $item = $1;
14230: my $type = $2;
14231: if ($type =~ /^limit_(.+)/) {
14232: $limithash{$item}{$1} = $env{$key};
14233: } else {
14234: $confhash{$item}{$type} = $env{$key};
14235: }
14236: }
14237: } elsif ($context eq 'requestauthor') {
14238: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
14239: $confhash{$1} = $env{$key};
14240: }
14241: } else {
14242: if ($key =~ /^form\.quota_(.+)$/) {
14243: $confhash{'defaultquota'}{$1} = $env{$key};
14244: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
14245: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
14246: }
14247: }
14248: }
14249: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
14250: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
14251: @approvalnotify = sort(@approvalnotify);
14252: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
14253: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
14254: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
14255: foreach my $type (@hasuniquecode) {
14256: if (grep(/^\Q$type\E$/,@crstypes)) {
14257: $confhash{'uniquecode'}{$type} = 1;
14258: }
14259: }
14260: my (%newbook,%allpos);
14261: if ($context eq 'requestcourses') {
14262: foreach my $type ('textbooks','templates') {
14263: @{$allpos{$type}} = ();
14264: my $invalid;
14265: if ($type eq 'textbooks') {
14266: $invalid = &mt('Invalid LON-CAPA course for textbook');
14267: } else {
14268: $invalid = &mt('Invalid LON-CAPA course for template');
14269: }
14270: if ($env{'form.'.$type.'_addbook'}) {
14271: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
14272: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
14273: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
14274: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
14275: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
14276: } else {
14277: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
14278: my $position = $env{'form.'.$type.'_addbook_pos'};
14279: $position =~ s/\D+//g;
14280: if ($position ne '') {
14281: $allpos{$type}[$position] = $newbook{$type};
14282: }
14283: }
14284: } else {
14285: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
14286: }
14287: }
14288: }
14289: }
14290: if (ref($domconfig{$action}) eq 'HASH') {
14291: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
14292: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
14293: $changes{'notify'}{'approval'} = 1;
14294: }
14295: } else {
14296: if ($confhash{'notify'}{'approval'}) {
14297: $changes{'notify'}{'approval'} = 1;
14298: }
14299: }
14300: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
14301: if (ref($confhash{'uniquecode'}) eq 'HASH') {
14302: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
14303: unless ($confhash{'uniquecode'}{$crstype}) {
14304: $changes{'uniquecode'} = 1;
14305: }
14306: }
14307: unless ($changes{'uniquecode'}) {
14308: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
14309: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
14310: $changes{'uniquecode'} = 1;
14311: }
14312: }
14313: }
14314: } else {
14315: $changes{'uniquecode'} = 1;
14316: }
14317: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
14318: $changes{'uniquecode'} = 1;
14319: }
14320: if ($context eq 'requestcourses') {
14321: foreach my $type ('textbooks','templates') {
14322: if (ref($domconfig{$action}{$type}) eq 'HASH') {
14323: my %deletions;
14324: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
14325: if (@todelete) {
14326: map { $deletions{$_} = 1; } @todelete;
14327: }
14328: my %imgdeletions;
14329: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
14330: if (@todeleteimages) {
14331: map { $imgdeletions{$_} = 1; } @todeleteimages;
14332: }
14333: my $maxnum = $env{'form.'.$type.'_maxnum'};
14334: for (my $i=0; $i<=$maxnum; $i++) {
14335: my $itemid = $env{'form.'.$type.'_id_'.$i};
14336: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
14337: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
14338: if ($deletions{$key}) {
14339: if ($domconfig{$action}{$type}{$key}{'image'}) {
14340: #FIXME need to obsolete item in RES space
14341: }
14342: next;
14343: } else {
14344: my $newpos = $env{'form.'.$itemid};
14345: $newpos =~ s/\D+//g;
14346: foreach my $item ('subject','title','publisher','author') {
14347: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14348: ($type eq 'templates'));
14349: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
14350: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
14351: $changes{$type}{$key} = 1;
14352: }
14353: }
14354: $allpos{$type}[$newpos] = $key;
14355: }
14356: if ($imgdeletions{$key}) {
14357: $changes{$type}{$key} = 1;
14358: #FIXME need to obsolete item in RES space
14359: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
14360: my ($cdom,$cnum) = split(/_/,$key);
14361: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
14362: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
14363: } else {
14364: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
14365: $cdom,$cnum,$type,$configuserok,
14366: $switchserver,$author_ok);
14367: if ($imgurl) {
14368: $confhash{$type}{$key}{'image'} = $imgurl;
14369: $changes{$type}{$key} = 1;
14370: }
14371: if ($error) {
14372: &Apache::lonnet::logthis($error);
14373: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14374: }
14375: }
14376: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
14377: $confhash{$type}{$key}{'image'} =
14378: $domconfig{$action}{$type}{$key}{'image'};
14379: }
14380: }
14381: }
14382: }
14383: }
14384: }
14385: } else {
14386: if ($confhash{'notify'}{'approval'}) {
14387: $changes{'notify'}{'approval'} = 1;
14388: }
14389: if (ref($confhash{'uniquecode'} eq 'HASH')) {
14390: $changes{'uniquecode'} = 1;
14391: }
14392: }
14393: if ($context eq 'requestcourses') {
14394: foreach my $type ('textbooks','templates') {
14395: if ($newbook{$type}) {
14396: $changes{$type}{$newbook{$type}} = 1;
14397: foreach my $item ('subject','title','publisher','author') {
14398: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14399: ($type eq 'template'));
14400: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
14401: if ($env{'form.'.$type.'_addbook_'.$item}) {
14402: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
14403: }
14404: }
14405: if ($type eq 'textbooks') {
14406: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
14407: my ($cdom,$cnum) = split(/_/,$newbook{$type});
14408: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
14409: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
14410: } else {
14411: my ($imageurl,$error) =
14412: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
14413: $configuserok,$switchserver,$author_ok);
14414: if ($imageurl) {
14415: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
14416: }
14417: if ($error) {
14418: &Apache::lonnet::logthis($error);
14419: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14420: }
14421: }
14422: }
14423: }
14424: }
14425: if (@{$allpos{$type}} > 0) {
14426: my $idx = 0;
14427: foreach my $item (@{$allpos{$type}}) {
14428: if ($item ne '') {
14429: $confhash{$type}{$item}{'order'} = $idx;
14430: if (ref($domconfig{$action}) eq 'HASH') {
14431: if (ref($domconfig{$action}{$type}) eq 'HASH') {
14432: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
14433: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
14434: $changes{$type}{$item} = 1;
14435: }
14436: }
14437: }
14438: }
14439: $idx ++;
14440: }
14441: }
14442: }
14443: }
14444: if (ref($validationitemsref) eq 'ARRAY') {
14445: foreach my $item (@{$validationitemsref}) {
14446: if ($item eq 'fields') {
14447: my @changed;
14448: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
14449: if (@{$confhash{'validation'}{$item}} > 0) {
14450: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
14451: }
14452: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14453: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14454: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
14455: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
14456: $domconfig{'requestcourses'}{'validation'}{$item});
14457: } else {
14458: @changed = @{$confhash{'validation'}{$item}};
14459: }
14460: } else {
14461: @changed = @{$confhash{'validation'}{$item}};
14462: }
14463: } else {
14464: @changed = @{$confhash{'validation'}{$item}};
14465: }
14466: if (@changed) {
14467: if ($confhash{'validation'}{$item}) {
14468: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
14469: } else {
14470: $changes{'validation'}{$item} = &mt('None');
14471: }
14472: }
14473: } else {
14474: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
14475: if ($item eq 'markup') {
14476: if ($env{'form.requestcourses_validation_'.$item}) {
14477: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
14478: }
14479: }
14480: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14481: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14482: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
14483: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
14484: }
14485: } else {
14486: if ($confhash{'validation'}{$item} ne '') {
14487: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
14488: }
14489: }
14490: } else {
14491: if ($confhash{'validation'}{$item} ne '') {
14492: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
14493: }
14494: }
14495: }
14496: }
14497: }
14498: if ($env{'form.validationdc'}) {
14499: my $newval = $env{'form.validationdc'};
14500: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
14501: if (exists($domcoords{$newval})) {
14502: $confhash{'validation'}{'dc'} = $newval;
14503: }
14504: }
14505: if (ref($confhash{'validation'}) eq 'HASH') {
14506: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14507: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14508: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
14509: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
14510: if ($confhash{'validation'}{'dc'} eq '') {
14511: $changes{'validation'}{'dc'} = &mt('None');
14512: } else {
14513: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14514: }
14515: }
14516: } elsif ($confhash{'validation'}{'dc'} ne '') {
14517: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14518: }
14519: } elsif ($confhash{'validation'}{'dc'} ne '') {
14520: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14521: }
14522: } elsif ($confhash{'validation'}{'dc'} ne '') {
14523: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14524: }
14525: } else {
14526: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14527: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14528: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
14529: $changes{'validation'}{'dc'} = &mt('None');
14530: }
14531: }
14532: }
14533: }
14534: }
14535: } else {
14536: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
14537: }
14538: foreach my $item (@usertools) {
14539: foreach my $type (@{$types},'default','_LC_adv') {
14540: my $unset;
14541: if ($context eq 'requestcourses') {
14542: $unset = '0';
14543: if ($type eq '_LC_adv') {
14544: $unset = '';
14545: }
14546: if ($confhash{$item}{$type} eq 'autolimit') {
14547: $confhash{$item}{$type} .= '=';
14548: unless ($limithash{$item}{$type} =~ /\D/) {
14549: $confhash{$item}{$type} .= $limithash{$item}{$type};
14550: }
14551: }
14552: } elsif ($context eq 'requestauthor') {
14553: $unset = '0';
14554: if ($type eq '_LC_adv') {
14555: $unset = '';
14556: }
14557: } else {
14558: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
14559: $confhash{$item}{$type} = 1;
14560: } else {
14561: $confhash{$item}{$type} = 0;
14562: }
14563: }
14564: if (ref($domconfig{$action}) eq 'HASH') {
14565: if ($action eq 'requestauthor') {
14566: if ($domconfig{$action}{$type} ne $confhash{$type}) {
14567: $changes{$type} = 1;
14568: }
14569: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
14570: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
14571: $changes{$item}{$type} = 1;
14572: }
14573: } else {
14574: if ($context eq 'requestcourses') {
14575: if ($confhash{$item}{$type} ne $unset) {
14576: $changes{$item}{$type} = 1;
14577: }
14578: } else {
14579: if (!$confhash{$item}{$type}) {
14580: $changes{$item}{$type} = 1;
14581: }
14582: }
14583: }
14584: } else {
14585: if ($context eq 'requestcourses') {
14586: if ($confhash{$item}{$type} ne $unset) {
14587: $changes{$item}{$type} = 1;
14588: }
14589: } elsif ($context eq 'requestauthor') {
14590: if ($confhash{$type} ne $unset) {
14591: $changes{$type} = 1;
14592: }
14593: } else {
14594: if (!$confhash{$item}{$type}) {
14595: $changes{$item}{$type} = 1;
14596: }
14597: }
14598: }
14599: }
14600: }
14601: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
14602: if (ref($domconfig{'quotas'}) eq 'HASH') {
14603: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
14604: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
14605: if (exists($confhash{'defaultquota'}{$key})) {
14606: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
14607: $changes{'defaultquota'}{$key} = 1;
14608: }
14609: } else {
14610: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
14611: }
14612: }
14613: } else {
14614: foreach my $key (keys(%{$domconfig{'quotas'}})) {
14615: if (exists($confhash{'defaultquota'}{$key})) {
14616: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
14617: $changes{'defaultquota'}{$key} = 1;
14618: }
14619: } else {
14620: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
14621: }
14622: }
14623: }
14624: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
14625: $confhash{'authorquota'} = $domconfig{'quotas'}{'authorquota'};
14626: }
14627: if (ref($domconfig{'quotas'}{'webdav'}) eq 'HASH') {
14628: $confhash{'webdav'} = $domconfig{'quotas'}{'webdav'};
14629: }
14630: }
14631: if (ref($confhash{'defaultquota'}) eq 'HASH') {
14632: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
14633: if (ref($domconfig{'quotas'}) eq 'HASH') {
14634: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
14635: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
14636: $changes{'defaultquota'}{$key} = 1;
14637: }
14638: } else {
14639: if (!exists($domconfig{'quotas'}{$key})) {
14640: $changes{'defaultquota'}{$key} = 1;
14641: }
14642: }
14643: } else {
14644: $changes{'defaultquota'}{$key} = 1;
14645: }
14646: }
14647: }
14648: }
14649:
14650: if ($context eq 'requestauthor') {
14651: $domdefaults{'requestauthor'} = \%confhash;
14652: } else {
14653: foreach my $key (keys(%confhash)) {
14654: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
14655: $domdefaults{$key} = $confhash{$key};
14656: }
14657: }
14658: }
14659:
14660: my %quotahash = (
14661: $action => { %confhash }
14662: );
14663: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
14664: $dom);
14665: if ($putresult eq 'ok') {
14666: if (keys(%changes) > 0) {
14667: my $cachetime = 24*60*60;
14668: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
14669: if (ref($lastactref) eq 'HASH') {
14670: $lastactref->{'domdefaults'} = 1;
14671: }
14672: $resulttext = &mt('Changes made:').'<ul>';
14673: unless (($context eq 'requestcourses') ||
14674: ($context eq 'requestauthor')) {
14675: if (ref($changes{'defaultquota'}) eq 'HASH') {
14676: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
14677: foreach my $type (@{$types},'default') {
14678: if (defined($changes{'defaultquota'}{$type})) {
14679: my $typetitle = $usertypes->{$type};
14680: if ($type eq 'default') {
14681: $typetitle = $othertitle;
14682: }
14683: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
14684: }
14685: }
14686: $resulttext .= '</ul></li>';
14687: }
14688: }
14689: my %newenv;
14690: foreach my $item (@usertools) {
14691: my (%haschgs,%inconf);
14692: if ($context eq 'requestauthor') {
14693: %haschgs = %changes;
14694: %inconf = %confhash;
14695: } else {
14696: if (ref($changes{$item}) eq 'HASH') {
14697: %haschgs = %{$changes{$item}};
14698: }
14699: if (ref($confhash{$item}) eq 'HASH') {
14700: %inconf = %{$confhash{$item}};
14701: }
14702: }
14703: if (keys(%haschgs) > 0) {
14704: my $newacc =
14705: &Apache::lonnet::usertools_access($env{'user.name'},
14706: $env{'user.domain'},
14707: $item,'reload',$context);
14708: if (($context eq 'requestcourses') ||
14709: ($context eq 'requestauthor')) {
14710: if ($env{'environment.canrequest.'.$item} ne $newacc) {
14711: $newenv{'environment.canrequest.'.$item} = $newacc;
14712: }
14713: } else {
14714: if ($env{'environment.availabletools.'.$item} ne $newacc) {
14715: $newenv{'environment.availabletools.'.$item} = $newacc;
14716: }
14717: }
14718: unless ($context eq 'requestauthor') {
14719: $resulttext .= '<li>'.$titles{$item}.'<ul>';
14720: }
14721: foreach my $type (@{$types},'default','_LC_adv') {
14722: if ($haschgs{$type}) {
14723: my $typetitle = $usertypes->{$type};
14724: if ($type eq 'default') {
14725: $typetitle = $othertitle;
14726: } elsif ($type eq '_LC_adv') {
14727: $typetitle = 'LON-CAPA Advanced Users';
14728: }
14729: if ($inconf{$type}) {
14730: if ($context eq 'requestcourses') {
14731: my $cond;
14732: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
14733: if ($1 eq '') {
14734: $cond = &mt('(Automatic processing of any request).');
14735: } else {
14736: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
14737: }
14738: } else {
14739: $cond = $conditions{$inconf{$type}};
14740: }
14741: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
14742: } elsif ($context eq 'requestauthor') {
14743: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
14744: $titles{$inconf{$type}},$typetitle);
14745:
14746: } else {
14747: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
14748: }
14749: } else {
14750: if ($type eq '_LC_adv') {
14751: if ($inconf{$type} eq '0') {
14752: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
14753: } else {
14754: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
14755: }
14756: } else {
14757: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
14758: }
14759: }
14760: }
14761: }
14762: unless ($context eq 'requestauthor') {
14763: $resulttext .= '</ul></li>';
14764: }
14765: }
14766: }
14767: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
14768: if (ref($changes{'notify'}) eq 'HASH') {
14769: if ($changes{'notify'}{'approval'}) {
14770: if (ref($confhash{'notify'}) eq 'HASH') {
14771: if ($confhash{'notify'}{'approval'}) {
14772: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
14773: } else {
14774: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
14775: }
14776: }
14777: }
14778: }
14779: }
14780: if ($action eq 'requestcourses') {
14781: my @offon = ('off','on');
14782: if ($changes{'uniquecode'}) {
14783: if (ref($confhash{'uniquecode'}) eq 'HASH') {
14784: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
14785: $resulttext .= '<li>'.
14786: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
14787: '</li>';
14788: } else {
14789: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
14790: '</li>';
14791: }
14792: }
14793: foreach my $type ('textbooks','templates') {
14794: if (ref($changes{$type}) eq 'HASH') {
14795: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
14796: foreach my $key (sort(keys(%{$changes{$type}}))) {
14797: my %coursehash = &Apache::lonnet::coursedescription($key);
14798: my $coursetitle = $coursehash{'description'};
14799: my $position = $confhash{$type}{$key}{'order'} + 1;
14800: $resulttext .= '<li>';
14801: foreach my $item ('subject','title','publisher','author') {
14802: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14803: ($type eq 'templates'));
14804: my $name = $item.':';
14805: $name =~ s/^(\w)/\U$1/;
14806: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
14807: }
14808: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
14809: if ($type eq 'textbooks') {
14810: if ($confhash{$type}{$key}{'image'}) {
14811: $resulttext .= ' '.&mt('Image: [_1]',
14812: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
14813: ' alt="Textbook cover" />').'<br />';
14814: }
14815: }
14816: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
14817: }
14818: $resulttext .= '</ul></li>';
14819: }
14820: }
14821: if (ref($changes{'validation'}) eq 'HASH') {
14822: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
14823: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
14824: foreach my $item (@{$validationitemsref}) {
14825: if (exists($changes{'validation'}{$item})) {
14826: if ($item eq 'markup') {
14827: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
14828: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
14829: } else {
14830: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
14831: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
14832: }
14833: }
14834: }
14835: if (exists($changes{'validation'}{'dc'})) {
14836: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
14837: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
14838: }
14839: }
14840: }
14841: }
14842: $resulttext .= '</ul>';
14843: if (keys(%newenv)) {
14844: &Apache::lonnet::appenv(\%newenv);
14845: }
14846: } else {
14847: if ($context eq 'requestcourses') {
14848: $resulttext = &mt('No changes made to rights to request creation of courses.');
14849: } elsif ($context eq 'requestauthor') {
14850: $resulttext = &mt('No changes made to rights to request author space.');
14851: } else {
14852: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
14853: }
14854: }
14855: } else {
14856: $resulttext = '<span class="LC_error">'.
14857: &mt('An error occurred: [_1]',$putresult).'</span>';
14858: }
14859: if ($errors) {
14860: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
14861: '<ul>'.$errors.'</ul></p>';
14862: }
14863: return $resulttext;
14864: }
14865:
14866: sub process_textbook_image {
14867: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
14868: my $filename = $env{'form.'.$caller.'.filename'};
14869: my ($error,$url);
14870: my ($width,$height) = (50,50);
14871: if ($configuserok eq 'ok') {
14872: if ($switchserver) {
14873: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
14874: $switchserver);
14875: } elsif ($author_ok eq 'ok') {
14876: my $modified = [];
14877: my ($result,$imageurl) =
14878: &Apache::lonconfigsettings::publishlogo($r,'upload',$caller,$dom,$confname,
14879: "$type/$cdom/$cnum/cover",$width,$height,
14880: '',$modified);
14881: if ($result eq 'ok') {
14882: $url = $imageurl;
14883: &update_modify_urls($r,$modified);
14884: } else {
14885: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14886: }
14887: } else {
14888: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14889: }
14890: } else {
14891: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14892: }
14893: return ($url,$error);
14894: }
14895:
14896: sub modify_ltitools {
14897: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14898: my (%currtoolsec,%secchanges,%newtoolsec,%newkeyset);
14899: &fetch_secrets($dom,'toolsec',\%domconfig,\%currtoolsec,\%secchanges,\%newtoolsec,\%newkeyset);
14900:
14901: my $confname = $dom.'-domainconfig';
14902: my $servadm = $r->dir_config('lonAdmEMail');
14903: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14904:
14905: my ($resulttext,$ltitoolsoutput,$is_home,$errors,%ltitoolschg,%newtoolsenc,%newltitools);
14906: my $toolserror =
14907: &Apache::courseprefs::process_ltitools($r,$dom,$confname,$domconfig{'ltitools'},\%ltitoolschg,'domain',
14908: $lastactref,$configuserok,$switchserver,$author_ok);
14909:
14910: my $home = &Apache::lonnet::domain($dom,'primary');
14911: unless (($home eq 'no_host') || ($home eq '')) {
14912: my @ids=&Apache::lonnet::current_machine_ids();
14913: foreach my $id (@ids) { if ($id eq $home) { $is_home=1; last; } }
14914: }
14915:
14916: if (keys(%ltitoolschg)) {
14917: foreach my $id (keys(%ltitoolschg)) {
14918: if (ref($ltitoolschg{$id}) eq 'HASH') {
14919: foreach my $inner (keys(%{$ltitoolschg{$id}})) {
14920: if (($inner eq 'secret') || ($inner eq 'key')) {
14921: if ($is_home) {
14922: $newtoolsenc{$id}{$inner} = $ltitoolschg{$id}{$inner};
14923: }
14924: }
14925: }
14926: }
14927: }
14928: $ltitoolsoutput = &Apache::courseprefs::store_ltitools($dom,'','domain',\%ltitoolschg,$domconfig{'ltitools'});
14929: if (keys(%ltitoolschg)) {
14930: %newltitools = %ltitoolschg;
14931: }
14932: }
14933: if (ref($domconfig{'ltitools'}) eq 'HASH') {
14934: foreach my $id (%{$domconfig{'ltitools'}}) {
14935: next if ($id !~ /^\d+$/);
14936: unless (exists($ltitoolschg{$id})) {
14937: if (ref($domconfig{'ltitools'}{$id}) eq 'HASH') {
14938: foreach my $inner (keys(%{$domconfig{'ltitools'}{$id}})) {
14939: if (($inner eq 'secret') || ($inner eq 'key')) {
14940: if ($is_home) {
14941: $newtoolsenc{$id}{$inner} = $domconfig{'ltitools'}{$id}{$inner};
14942: }
14943: } else {
14944: $newltitools{$id}{$inner} = $domconfig{'ltitools'}{$id}{$inner};
14945: }
14946: }
14947: } else {
14948: $newltitools{$id} = $domconfig{'ltitools'}{$id};
14949: }
14950: }
14951: }
14952: }
14953: if ($toolserror) {
14954: $errors = '<li>'.$toolserror.'</li>';
14955: }
14956: if ((keys(%ltitoolschg) == 0) && (keys(%secchanges) == 0)) {
14957: $resulttext = &mt('No changes made.');
14958: if ($errors) {
14959: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
14960: $errors.'</ul>';
14961: }
14962: return $resulttext;
14963: }
14964: my %ltitoolshash = (
14965: $action => { %newltitools }
14966: );
14967: if (keys(%secchanges)) {
14968: $ltitoolshash{'toolsec'} = \%newtoolsec;
14969: }
14970: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,$dom);
14971: if ($putresult eq 'ok') {
14972: my %keystore;
14973: if ($is_home) {
14974: my %toolsenchash = (
14975: $action => { %newtoolsenc }
14976: );
14977: &Apache::lonnet::put_dom('encconfig',\%toolsenchash,$dom,undef,1);
14978: my $cachetime = 24*60*60;
14979: &Apache::lonnet::do_cache_new('ltitoolsenc',$dom,\%newtoolsenc,$cachetime);
14980: &store_security($dom,'ltitools',\%secchanges,\%newkeyset,\%keystore,$lastactref);
14981: }
14982: $resulttext = &mt('Changes made:').'<ul>';
14983: if (keys(%secchanges) > 0) {
14984: $resulttext .= <i_security_results($dom,'ltitools',\%secchanges,\%newtoolsec,\%newkeyset,\%keystore);
14985: }
14986: if (keys(%ltitoolschg) > 0) {
14987: $resulttext .= $ltitoolsoutput;
14988: }
14989: my $cachetime = 24*60*60;
14990: &Apache::lonnet::do_cache_new('ltitools',$dom,\%newltitools,$cachetime);
14991: if (ref($lastactref) eq 'HASH') {
14992: $lastactref->{'ltitools'} = 1;
14993: }
14994: } else {
14995: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14996: }
14997: if ($errors) {
14998: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
14999: $errors.'</ul></p>';
15000: }
15001: return $resulttext;
15002: }
15003:
15004: sub fetch_secrets {
15005: my ($dom,$context,$domconfig,$currsec,$secchanges,$newsec,$newkeyset) = @_;
15006: my %keyset;
15007: %{$currsec} = ();
15008: $newsec->{'private'}{'keys'} = [];
15009: $newsec->{'encrypt'} = {};
15010: $newsec->{'rules'} = {};
15011: if ($context eq 'ltisec') {
15012: $newsec->{'linkprot'} = {};
15013: }
15014: if (ref($domconfig->{$context}) eq 'HASH') {
15015: %{$currsec} = %{$domconfig->{$context}};
15016: if ($context eq 'ltisec') {
15017: if (ref($currsec->{'linkprot'}) eq 'HASH') {
15018: foreach my $id (keys(%{$currsec->{'linkprot'}})) {
15019: unless ($id =~ /^\d+$/) {
15020: delete($currsec->{'linkprot'}{$id});
15021: }
15022: }
15023: }
15024: }
15025: if (ref($currsec->{'private'}) eq 'HASH') {
15026: if (ref($currsec->{'private'}{'keys'}) eq 'ARRAY') {
15027: $newsec->{'private'}{'keys'} = $currsec->{'private'}{'keys'};
15028: map { $keyset{$_} = 1; } @{$currsec->{'private'}{'keys'}};
15029: }
15030: }
15031: }
15032: my @items= ('crs','dom');
15033: if ($context eq 'ltisec') {
15034: push(@items,'consumers');
15035: }
15036: foreach my $item (@items) {
15037: my $formelement;
15038: if (($context eq 'toolsec') || ($item eq 'consumers')) {
15039: $formelement = 'form.'.$context.'_'.$item;
15040: } else {
15041: $formelement = 'form.'.$context.'_'.$item.'linkprot';
15042: }
15043: if ($env{$formelement}) {
15044: $newsec->{'encrypt'}{$item} = 1;
15045: if (ref($currsec->{'encrypt'}) eq 'HASH') {
15046: unless ($currsec->{'encrypt'}{$item}) {
15047: $secchanges->{'encrypt'} = 1;
15048: }
15049: } else {
15050: $secchanges->{'encrypt'} = 1;
15051: }
15052: } elsif (ref($currsec->{'encrypt'}) eq 'HASH') {
15053: if ($currsec->{'encrypt'}{$item}) {
15054: $secchanges->{'encrypt'} = 1;
15055: }
15056: }
15057: }
15058: my $secrets;
15059: if ($context eq 'ltisec') {
15060: $secrets = 'ltisecrets';
15061: } else {
15062: $secrets = 'toolsecrets';
15063: }
15064: unless (exists($currsec->{'rules'})) {
15065: $currsec->{'rules'} = {};
15066: }
15067: &password_rule_changes($secrets,$newsec->{'rules'},$currsec->{'rules'},$secchanges);
15068:
15069: my @ids=&Apache::lonnet::current_machine_ids();
15070: my %servers = &Apache::lonnet::get_servers($dom,'library');
15071:
15072: foreach my $hostid (keys(%servers)) {
15073: if (($hostid ne '') && (grep(/^\Q$hostid\E$/,@ids))) {
15074: my $keyitem = 'form.'.$context.'_privkey_'.$hostid;
15075: if (exists($env{$keyitem})) {
15076: $env{$keyitem} =~ s/(`)/'/g;
15077: if ($keyset{$hostid}) {
15078: if ($env{'form.'.$context.'_changeprivkey_'.$hostid}) {
15079: if ($env{$keyitem} ne '') {
15080: $secchanges->{'private'} = 1;
15081: $newkeyset->{$hostid} = $env{$keyitem};
15082: }
15083: }
15084: } elsif ($env{$keyitem} ne '') {
15085: unless (grep(/^\Q$hostid\E$/,@{$newsec->{'private'}{'keys'}})) {
15086: push(@{$newsec->{'private'}{'keys'}},$hostid);
15087: }
15088: $secchanges->{'private'} = 1;
15089: $newkeyset->{$hostid} = $env{$keyitem};
15090: }
15091: }
15092: }
15093: }
15094: }
15095:
15096: sub store_security {
15097: my ($dom,$context,$secchanges,$newkeyset,$keystore) = @_;
15098: return unless ((ref($secchanges) eq 'HASH') && (ref($newkeyset) eq 'HASH') &&
15099: (ref($keystore) eq 'HASH'));
15100: if (keys(%{$secchanges})) {
15101: if ($secchanges->{'private'}) {
15102: my $who = &escape($env{'user.name'}.':'.$env{'user.domain'});
15103: foreach my $hostid (keys(%{$newkeyset})) {
15104: my $storehash = {
15105: key => $newkeyset->{$hostid},
15106: who => $env{'user.name'}.':'.$env{'user.domain'},
15107: };
15108: $keystore->{$hostid} = &Apache::lonnet::store_dom($storehash,$context,'private',
15109: $dom,$hostid);
15110: }
15111: }
15112: }
15113: }
15114:
15115: sub lti_security_results {
15116: my ($dom,$context,$secchanges,$newsec,$newkeyset,$keystore) = @_;
15117: my $output;
15118: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
15119: my $needs_update;
15120: foreach my $item (keys(%{$secchanges})) {
15121: if ($item eq 'encrypt') {
15122: $needs_update = 1;
15123: my %encrypted;
15124: if ($context eq 'lti') {
15125: %encrypted = (
15126: crs => {
15127: on => &mt('Encryption of stored link protection secrets defined in courses enabled'),
15128: off => &mt('Encryption of stored link protection secrets defined in courses disabled'),
15129: },
15130: dom => {
15131: on => &mt('Encryption of stored link protection secrets defined in domain enabled'),
15132: off => &mt('Encryption of stored link protection secrets defined in domain disabled'),
15133: },
15134: consumers => {
15135: on => &mt('Encryption of stored consumer secrets defined in domain enabled'),
15136: off => &mt('Encryption of stored consumer secrets defined in domain disabled'),
15137: },
15138: );
15139: } else {
15140: %encrypted = (
15141: crs => {
15142: on => &mt('Encryption of stored external tool secrets defined in courses enabled'),
15143: off => &mt('Encryption of stored external tool secrets defined in courses disabled'),
15144: },
15145: dom => {
15146: on => &mt('Encryption of stored external tool secrets defined in domain enabled'),
15147: off => &mt('Encryption of stored external tool secrets defined in domain disabled'),
15148: },
15149: );
15150: }
15151: my @types= ('crs','dom');
15152: if ($context eq 'lti') {
15153: foreach my $type (@types) {
15154: undef($domdefaults{'linkprotenc_'.$type});
15155: }
15156: push(@types,'consumers');
15157: undef($domdefaults{'ltienc_consumers'});
15158: } elsif ($context eq 'ltitools') {
15159: foreach my $type (@types) {
15160: undef($domdefaults{'toolenc_'.$type});
15161: }
15162: }
15163: foreach my $type (@types) {
15164: my $shown = $encrypted{$type}{'off'};
15165: if (ref($newsec->{$item}) eq 'HASH') {
15166: if ($newsec->{$item}{$type}) {
15167: if ($context eq 'lti') {
15168: if ($type eq 'consumers') {
15169: $domdefaults{'ltienc_consumers'} = 1;
15170: } else {
15171: $domdefaults{'linkprotenc_'.$type} = 1;
15172: }
15173: } elsif ($context eq 'ltitools') {
15174: $domdefaults{'toolenc_'.$type} = 1;
15175: }
15176: $shown = $encrypted{$type}{'on'};
15177: }
15178: }
15179: $output .= '<li>'.$shown.'</li>';
15180: }
15181: } elsif ($item eq 'rules') {
15182: my %titles = &Apache::lonlocal::texthash(
15183: min => 'Minimum password length',
15184: max => 'Maximum password length',
15185: chars => 'Required characters',
15186: );
15187: foreach my $rule ('min','max') {
15188: if ($newsec->{rules}{$rule} eq '') {
15189: if ($rule eq 'min') {
15190: $output .= '<li>'.&mt('[_1] not set.',$titles{$rule});
15191: ' '.&mt('Default of [_1] will be used',
15192: $Apache::lonnet::passwdmin).'</li>';
15193: } else {
15194: $output .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
15195: }
15196: } else {
15197: $output .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$newsec->{rules}{$rule}).'</li>';
15198: }
15199: }
15200: if (ref($newsec->{'rules'}{'chars'}) eq 'ARRAY') {
15201: if (@{$newsec->{'rules'}{'chars'}} > 0) {
15202: my %rulenames = &Apache::lonlocal::texthash(
15203: uc => 'At least one upper case letter',
15204: lc => 'At least one lower case letter',
15205: num => 'At least one number',
15206: spec => 'At least one non-alphanumeric',
15207: );
15208: my $needed = '<ul><li>'.
15209: join('</li><li>',map {$rulenames{$_} } @{$newsec->{'rules'}{'chars'}}).
15210: '</li></ul>';
15211: $output .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
15212: } else {
15213: $output .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
15214: }
15215: } else {
15216: $output .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
15217: }
15218: } elsif ($item eq 'private') {
15219: $needs_update = 1;
15220: if ($context eq 'lti') {
15221: undef($domdefaults{'ltiprivhosts'});
15222: } elsif ($context eq 'ltitools') {
15223: undef($domdefaults{'toolprivhosts'});
15224: }
15225: if (keys(%{$newkeyset})) {
15226: my @privhosts;
15227: foreach my $hostid (sort(keys(%{$newkeyset}))) {
15228: if ($keystore->{$hostid} eq 'ok') {
15229: $output .= '<li>'.&mt('Encryption key for storage of shared secrets saved for [_1]',$hostid).'</li>';
15230: unless (grep(/^\Q$hostid\E$/,@privhosts)) {
15231: push(@privhosts,$hostid);
15232: }
15233: }
15234: }
15235: if (@privhosts) {
15236: if ($context eq 'lti') {
15237: $domdefaults{'ltiprivhosts'} = \@privhosts;
15238: } elsif ($context eq 'ltitools') {
15239: $domdefaults{'toolprivhosts'} = \@privhosts;
15240: }
15241: }
15242: }
15243: } elsif ($item eq 'linkprot') {
15244: next;
15245: } elsif ($item eq 'suggested') {
15246: if ((ref($secchanges->{'suggested'}) eq 'HASH') &&
15247: (ref($newsec->{'suggested'}) eq 'HASH')) {
15248: my $suggestions;
15249: foreach my $id (sort { $a <=> $b } keys(%{$secchanges->{'suggested'}})) {
15250: if (ref($newsec->{'suggested'}->{$id}) eq 'HASH') {
15251: my $name = $newsec->{'suggested'}->{$id}->{'name'};
15252: my $info = $newsec->{'suggested'}->{$id}->{'info'};
15253: $suggestions .= '<li>'.&mt('Launcher: [_1]',$name).'<br />'.
15254: &mt('Recommend: [_1]','<pre>'.$info.'</pre>').
15255: '</li>';
15256: } else {
15257: $suggestions .= '<li>'.&mt('Recommendations deleted for Launcher: [_1]',
15258: $newsec->{'suggested'}->{$id}).'</li>';
15259: }
15260: }
15261: if ($suggestions) {
15262: $output .= '<li>'.&mt('Hints in Courses for Link Protector Configuration').
15263: '<ul>'.$suggestions.'</ul>'.
15264: '</li>';
15265: }
15266: }
15267: }
15268: }
15269: if ($needs_update) {
15270: my $cachetime = 24*60*60;
15271: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
15272: }
15273: return $output;
15274: }
15275:
15276: sub modify_proctoring {
15277: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
15278: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15279: my (@allpos,%changes,%confhash,%encconfhash,$errors,$resulttext,%imgdeletions);
15280: my $confname = $dom.'-domainconfig';
15281: my $servadm = $r->dir_config('lonAdmEMail');
15282: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
15283: my %providernames = &proctoring_providernames();
15284: my $maxnum = scalar(keys(%providernames));
15285:
15286: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
15287: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
15288: if (ref($requref) eq 'HASH') {
15289: %requserfields = %{$requref};
15290: }
15291: if (ref($opturef) eq 'HASH') {
15292: %optuserfields = %{$opturef};
15293: }
15294: if (ref($defref) eq 'HASH') {
15295: %defaults = %{$defref};
15296: }
15297: if (ref($extref) eq 'HASH') {
15298: %extended = %{$extref};
15299: }
15300: if (ref($crsref) eq 'HASH') {
15301: %crsconf = %{$crsref};
15302: }
15303: if (ref($rolesref) eq 'ARRAY') {
15304: @courseroles = @{$rolesref};
15305: }
15306: if (ref($ltiref) eq 'ARRAY') {
15307: @ltiroles = @{$ltiref};
15308: }
15309:
15310: if (ref($domconfig{$action}) eq 'HASH') {
15311: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.proctoring_image_del');
15312: if (@todeleteimages) {
15313: map { $imgdeletions{$_} = 1; } @todeleteimages;
15314: }
15315: }
15316: my %customadds;
15317: my @newcustom = &Apache::loncommon::get_env_multiple('form.proctoring_customadd');
15318: if (@newcustom) {
15319: map { $customadds{$_} = 1; } @newcustom;
15320: }
15321: foreach my $provider (sort(keys(%providernames))) {
15322: $confhash{$provider} = {};
15323: my $pos = $env{'form.proctoring_pos_'.$provider};
15324: $pos =~ s/\D+//g;
15325: $allpos[$pos] = $provider;
15326: my (%current,%currentenc);
15327: my $showroles = 0;
15328: if (ref($domconfig{$action}) eq 'HASH') {
15329: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
15330: %current = %{$domconfig{$action}{$provider}};
15331: foreach my $item ('key','secret') {
15332: $currentenc{$item} = $current{$item};
15333: delete($current{$item});
15334: }
15335: }
15336: }
15337: if ($env{'form.proctoring_available_'.$provider}) {
15338: $confhash{$provider}{'available'} = 1;
15339: unless ($current{'available'}) {
15340: $changes{$provider} = 1;
15341: }
15342: } else {
15343: %{$confhash{$provider}} = %current;
15344: %{$encconfhash{$provider}} = %currentenc;
15345: $confhash{$provider}{'available'} = 0;
15346: if ($current{'available'}) {
15347: $changes{$provider} = 1;
15348: }
15349: }
15350: if ($confhash{$provider}{'available'}) {
15351: foreach my $field ('lifetime','version','sigmethod','url','key','secret') {
15352: my $possval = $env{'form.proctoring_'.$provider.'_'.$field};
15353: if ($field eq 'lifetime') {
15354: if ($possval =~ /^\d+$/) {
15355: $confhash{$provider}{$field} = $possval;
15356: }
15357: } elsif ($field eq 'version') {
15358: if ($possval =~ /^\d+\.\d+$/) {
15359: $confhash{$provider}{$field} = $possval;
15360: }
15361: } elsif ($field eq 'sigmethod') {
15362: if ($possval =~ /^\QHMAC-SHA\E(1|256)$/) {
15363: $confhash{$provider}{$field} = $possval;
15364: }
15365: } elsif ($field eq 'url') {
15366: $confhash{$provider}{$field} = $possval;
15367: } elsif (($field eq 'key') || ($field eq 'secret')) {
15368: $encconfhash{$provider}{$field} = $possval;
15369: unless ($currentenc{$field} eq $possval) {
15370: $changes{$provider} = 1;
15371: }
15372: }
15373: unless (($field eq 'key') || ($field eq 'secret')) {
15374: unless ($current{$field} eq $confhash{$provider}{$field}) {
15375: $changes{$provider} = 1;
15376: }
15377: }
15378: }
15379: if ($imgdeletions{$provider}) {
15380: $changes{$provider} = 1;
15381: } elsif ($env{'form.proctoring_image_'.$provider.'.filename'} ne '') {
15382: my ($imageurl,$error) =
15383: &process_proctoring_image($r,$dom,$confname,'proctoring_image_'.$provider,$provider,
15384: $configuserok,$switchserver,$author_ok);
15385: if ($imageurl) {
15386: $confhash{$provider}{'image'} = $imageurl;
15387: $changes{$provider} = 1;
15388: }
15389: if ($error) {
15390: &Apache::lonnet::logthis($error);
15391: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15392: }
15393: } elsif (exists($current{'image'})) {
15394: $confhash{$provider}{'image'} = $current{'image'};
15395: }
15396: if (ref($requserfields{$provider}) eq 'ARRAY') {
15397: if (@{$requserfields{$provider}} > 0) {
15398: if (grep(/^user$/,@{$requserfields{$provider}})) {
15399: if ($env{'form.proctoring_userincdom_'.$provider}) {
15400: $confhash{$provider}{'incdom'} = 1;
15401: }
15402: unless ($current{'incdom'} eq $confhash{$provider}{'incdom'}) {
15403: $changes{$provider} = 1;
15404: }
15405: }
15406: if (grep(/^roles$/,@{$requserfields{$provider}})) {
15407: $showroles = 1;
15408: }
15409: }
15410: }
15411: $confhash{$provider}{'fields'} = [];
15412: if (ref($optuserfields{$provider}) eq 'ARRAY') {
15413: if (@{$optuserfields{$provider}} > 0) {
15414: my @optfields = &Apache::loncommon::get_env_multiple('form.proctoring_optional_'.$provider);
15415: foreach my $field (@{$optuserfields{$provider}}) {
15416: if (grep(/^\Q$field\E$/,@optfields)) {
15417: push(@{$confhash{$provider}{'fields'}},$field);
15418: }
15419: }
15420: }
15421: if (ref($current{'fields'}) eq 'ARRAY') {
15422: unless ($changes{$provider}) {
15423: my @new = sort(@{$confhash{$provider}{'fields'}});
15424: my @old = sort(@{$current{'fields'}});
15425: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15426: if (@diffs) {
15427: $changes{$provider} = 1;
15428: }
15429: }
15430: } elsif (@{$confhash{$provider}{'fields'}}) {
15431: $changes{$provider} = 1;
15432: }
15433: }
15434: if (ref($defaults{$provider}) eq 'ARRAY') {
15435: if (@{$defaults{$provider}} > 0) {
15436: my %options;
15437: if (ref($extended{$provider}) eq 'HASH') {
15438: %options = %{$extended{$provider}};
15439: }
15440: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_defaults_'.$provider);
15441: foreach my $field (@{$defaults{$provider}}) {
15442: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
15443: my $poss = $env{'form.proctoring_defaults_'.$field.'_'.$provider};
15444: if (grep(/^\Q$poss\E$/,@{$options{$field}})) {
15445: push(@{$confhash{$provider}{'defaults'}},$poss);
15446: }
15447: } elsif ((exists($options{$field})) && (ref($options{$field}) eq 'HASH')) {
15448: foreach my $inner (keys(%{$options{$field}})) {
15449: if (ref($options{$field}{$inner}) eq 'ARRAY') {
15450: my $poss = $env{'form.proctoring_'.$inner.'_'.$provider};
15451: if (grep(/^\Q$poss\E$/,@{$options{$field}{$inner}})) {
15452: $confhash{$provider}{'defaults'}{$inner} = $poss;
15453: }
15454: } else {
15455: $confhash{$provider}{'defaults'}{$inner} = $env{'form.proctoring_'.$inner.'_'.$provider};
15456: }
15457: }
15458: } else {
15459: if (grep(/^\Q$field\E$/,@checked)) {
15460: push(@{$confhash{$provider}{'defaults'}},$field);
15461: }
15462: }
15463: }
15464: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
15465: if (ref($current{'defaults'}) eq 'ARRAY') {
15466: unless ($changes{$provider}) {
15467: my @new = sort(@{$confhash{$provider}{'defaults'}});
15468: my @old = sort(@{$current{'defaults'}});
15469: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15470: if (@diffs) {
15471: $changes{$provider} = 1;
15472: }
15473: }
15474: } elsif (ref($current{'defaults'}) eq 'ARRAY') {
15475: if (@{$current{'defaults'}}) {
15476: $changes{$provider} = 1;
15477: }
15478: }
15479: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
15480: if (ref($current{'defaults'}) eq 'HASH') {
15481: unless ($changes{$provider}) {
15482: foreach my $key (keys(%{$confhash{$provider}{'defaults'}})) {
15483: unless ($confhash{$provider}{'defaults'}{$key} eq $current{'defaults'}{$key}) {
15484: $changes{$provider} = 1;
15485: last;
15486: }
15487: }
15488: }
15489: unless ($changes{$provider}) {
15490: foreach my $key (keys(%{$current{'defaults'}})) {
15491: unless ($current{'defaults'}{$key} eq $confhash{$provider}{'defaults'}{$key}) {
15492: $changes{$provider} = 1;
15493: last;
15494: }
15495: }
15496: }
15497: } elsif (keys(%{$confhash{$provider}{'defaults'}})) {
15498: $changes{$provider} = 1;
15499: }
15500: }
15501: }
15502: }
15503: if (ref($crsconf{$provider}) eq 'ARRAY') {
15504: if (@{$crsconf{$provider}} > 0) {
15505: $confhash{$provider}{'crsconf'} = [];
15506: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_crsconf_'.$provider);
15507: foreach my $crsfield (@{$crsconf{$provider}}) {
15508: if (grep(/^\Q$crsfield\E$/,@checked)) {
15509: push(@{$confhash{$provider}{'crsconf'}},$crsfield);
15510: }
15511: }
15512: if (ref($current{'crsconf'}) eq 'ARRAY') {
15513: unless ($changes{$provider}) {
15514: my @new = sort(@{$confhash{$provider}{'crsconf'}});
15515: my @old = sort(@{$current{'crsconf'}});
15516: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15517: if (@diffs) {
15518: $changes{$provider} = 1;
15519: }
15520: }
15521: } elsif (@{$confhash{$provider}{'crsconf'}}) {
15522: $changes{$provider} = 1;
15523: }
15524: }
15525: }
15526: if ($showroles) {
15527: $confhash{$provider}{'roles'} = {};
15528: foreach my $role (@courseroles) {
15529: my $poss = $env{'form.proctoring_roles_'.$role.'_'.$provider};
15530: if (grep(/^\Q$poss\E$/,@ltiroles)) {
15531: $confhash{$provider}{'roles'}{$role} = $poss;
15532: }
15533: }
15534: unless ($changes{$provider}) {
15535: if (ref($current{'roles'}) eq 'HASH') {
15536: foreach my $role (keys(%{$current{'roles'}})) {
15537: unless ($current{'roles'}{$role} eq $confhash{$provider}{'roles'}{$role}) {
15538: $changes{$provider} = 1;
15539: last
15540: }
15541: }
15542: unless ($changes{$provider}) {
15543: foreach my $role (keys(%{$confhash{$provider}{'roles'}})) {
15544: unless ($confhash{$provider}{'roles'}{$role} eq $current{'roles'}{$role}) {
15545: $changes{$provider} = 1;
15546: last;
15547: }
15548: }
15549: }
15550: } elsif (keys(%{$confhash{$provider}{'roles'}})) {
15551: $changes{$provider} = 1;
15552: }
15553: }
15554: }
15555: if (ref($current{'custom'}) eq 'HASH') {
15556: my @customdels = &Apache::loncommon::get_env_multiple('form.proctoring_customdel_'.$provider);
15557: foreach my $key (keys(%{$current{'custom'}})) {
15558: if (grep(/^\Q$key\E$/,@customdels)) {
15559: $changes{$provider} = 1;
15560: } else {
15561: $confhash{$provider}{'custom'}{$key} = $env{'form.proctoring_customval_'.$key.'_'.$provider};
15562: if ($confhash{$provider}{'custom'}{$key} ne $current{'custom'}{$key}) {
15563: $changes{$provider} = 1;
15564: }
15565: }
15566: }
15567: }
15568: if ($customadds{$provider}) {
15569: my $name = $env{'form.proctoring_custom_name_'.$provider};
15570: $name =~ s/(`)/'/g;
15571: $name =~ s/^\s+//;
15572: $name =~ s/\s+$//;
15573: my $value = $env{'form.proctoring_custom_value_'.$provider};
15574: $value =~ s/(`)/'/g;
15575: $value =~ s/^\s+//;
15576: $value =~ s/\s+$//;
15577: if ($name ne '') {
15578: $confhash{$provider}{'custom'}{$name} = $value;
15579: $changes{$provider} = 1;
15580: }
15581: }
15582: }
15583: }
15584: if (@allpos > 0) {
15585: my $idx = 0;
15586: foreach my $provider (@allpos) {
15587: if ($provider ne '') {
15588: $confhash{$provider}{'order'} = $idx;
15589: unless ($changes{$provider}) {
15590: if (ref($domconfig{$action}) eq 'HASH') {
15591: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
15592: if ($domconfig{$action}{$provider}{'order'} ne $idx) {
15593: $changes{$provider} = 1;
15594: }
15595: }
15596: }
15597: }
15598: $idx ++;
15599: }
15600: }
15601: }
15602: my %proc_hash = (
15603: $action => { %confhash }
15604: );
15605: my $putresult = &Apache::lonnet::put_dom('configuration',\%proc_hash,
15606: $dom);
15607: if ($putresult eq 'ok') {
15608: my %proc_enchash = (
15609: $action => { %encconfhash }
15610: );
15611: &Apache::lonnet::put_dom('encconfig',\%proc_enchash,$dom,undef,1);
15612: if (keys(%changes) > 0) {
15613: my $cachetime = 24*60*60;
15614: my %procall = %confhash;
15615: foreach my $provider (keys(%procall)) {
15616: if (ref($encconfhash{$provider}) eq 'HASH') {
15617: foreach my $key ('key','secret') {
15618: $procall{$provider}{$key} = $encconfhash{$provider}{$key};
15619: }
15620: }
15621: }
15622: &Apache::lonnet::do_cache_new('proctoring',$dom,\%procall,$cachetime);
15623: if (ref($lastactref) eq 'HASH') {
15624: $lastactref->{'proctoring'} = 1;
15625: }
15626: $resulttext = &mt('Configuration for Provider(s) with changes:').'<ul>';
15627: my %bynum;
15628: foreach my $provider (sort(keys(%changes))) {
15629: my $position = $confhash{$provider}{'order'};
15630: $bynum{$position} = $provider;
15631: }
15632: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
15633: my $provider = $bynum{$pos};
15634: my %lt = &proctoring_titles($provider);
15635: my %fieldtitles = &proctoring_fieldtitles($provider);
15636: if (!$confhash{$provider}{'available'}) {
15637: $resulttext .= '<li>'.&mt('Proctoring integration unavailable for: [_1]','<b>'.$providernames{$provider}.'</b>').'</li>';
15638: } else {
15639: $resulttext .= '<li>'.&mt('Proctoring integration available for: [_1]','<b>'.$providernames{$provider}.'</b>');
15640: if ($confhash{$provider}{'image'}) {
15641: $resulttext .= ' '.
15642: '<img src="'.$confhash{$provider}{'image'}.'"'.
15643: ' alt="'.&mt('Proctoring icon').'" />';
15644: }
15645: $resulttext .= '<ul>';
15646: my $position = $pos + 1;
15647: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
15648: foreach my $key ('version','sigmethod','url','lifetime') {
15649: if ($confhash{$provider}{$key} ne '') {
15650: $resulttext .= '<li>'.$lt{$key}.': '.$confhash{$provider}{$key}.'</li>';
15651: }
15652: }
15653: if ($encconfhash{$provider}{'key'} ne '') {
15654: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfhash{$provider}{'key'}.'</li>';
15655: }
15656: if ($encconfhash{$provider}{'secret'} ne '') {
15657: $resulttext .= '<li>'.$lt{'secret'}.': ';
15658: my $num = length($encconfhash{$provider}{'secret'});
15659: $resulttext .= ('*'x$num).'</li>';
15660: }
15661: my (@fields,$showroles);
15662: if (ref($requserfields{$provider}) eq 'ARRAY') {
15663: push(@fields,@{$requserfields{$provider}});
15664: }
15665: if (ref($confhash{$provider}{'fields'}) eq 'ARRAY') {
15666: push(@fields,@{$confhash{$provider}{'fields'}});
15667: } elsif (ref($confhash{$provider}{'fields'}) eq 'HASH') {
15668: push(@fields,(keys(%{$confhash{$provider}{'fields'}})));
15669: }
15670: if (@fields) {
15671: if (grep(/^roles$/,@fields)) {
15672: $showroles = 1;
15673: }
15674: $resulttext .= '<li>'.$lt{'udsl'}.': "'.
15675: join('", "', map { $lt{$_}; } @fields).'"</li>';
15676: }
15677: if (ref($requserfields{$provider}) eq 'ARRAY') {
15678: if (grep(/^user$/,@{$requserfields{$provider}})) {
15679: if ($confhash{$provider}{'incdom'}) {
15680: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'uname:dom'}).'</li>';
15681: } else {
15682: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'username'}).'</li>';
15683: }
15684: }
15685: }
15686: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
15687: if (@{$confhash{$provider}{'defaults'}} > 0) {
15688: $resulttext .= '<li>'.$lt{'defa'};
15689: foreach my $field (@{$confhash{$provider}{'defaults'}}) {
15690: $resulttext .= ' "'.$fieldtitles{$field}.'",';
15691: }
15692: $resulttext =~ s/,$//;
15693: $resulttext .= '</li>';
15694: }
15695: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
15696: if (keys(%{$confhash{$provider}{'defaults'}})) {
15697: $resulttext .= '<li>'.$lt{'defa'}.': <ul>';
15698: foreach my $key (sort(keys(%{$confhash{$provider}{'defaults'}}))) {
15699: if ($confhash{$provider}{'defaults'}{$key} ne '') {
15700: $resulttext .= '<li>'.$fieldtitles{$key}.' = '.$confhash{$provider}{'defaults'}{$key}.'</li>';
15701: }
15702: }
15703: $resulttext .= '</ul></li>';
15704: }
15705: }
15706: if (ref($crsconf{$provider}) eq 'ARRAY') {
15707: if (@{$crsconf{$provider}} > 0) {
15708: $resulttext .= '<li>'.&mt('Configurable in course:');
15709: my $numconfig = 0;
15710: if (ref($confhash{$provider}{'crsconf'}) eq 'ARRAY') {
15711: if (@{$confhash{$provider}{'crsconf'}} > 0) {
15712: foreach my $field (@{$confhash{$provider}{'crsconf'}}) {
15713: $numconfig ++;
15714: if ($provider eq 'examity') {
15715: $resulttext .= ' "'.$lt{'crs'.$field}.'",';
15716: } else {
15717: $resulttext .= ' "'.$fieldtitles{$field}.'",';
15718: }
15719: }
15720: $resulttext =~ s/,$//;
15721: }
15722: }
15723: if (!$numconfig) {
15724: $resulttext .= ' '.&mt('None');
15725: }
15726: $resulttext .= '</li>';
15727: }
15728: }
15729: if ($showroles) {
15730: if (ref($confhash{$provider}{'roles'}) eq 'HASH') {
15731: my $rolemaps;
15732: foreach my $role (@courseroles) {
15733: if ($confhash{$provider}{'roles'}{$role}) {
15734: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
15735: $confhash{$provider}{'roles'}{$role}.',';
15736: }
15737: }
15738: if ($rolemaps) {
15739: $rolemaps =~ s/,$//;
15740: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
15741: }
15742: }
15743: }
15744: if (ref($confhash{$provider}{'custom'}) eq 'HASH') {
15745: my $customlist;
15746: if (keys(%{$confhash{$provider}{'custom'}})) {
15747: foreach my $key (sort(keys(%{$confhash{$provider}{'custom'}}))) {
15748: $customlist .= $key.'='.$confhash{$provider}{'custom'}{$key}.', ';
15749: }
15750: $customlist =~ s/,$//;
15751: }
15752: if ($customlist) {
15753: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
15754: }
15755: }
15756: $resulttext .= '</ul></li>';
15757: }
15758: }
15759: $resulttext .= '</ul>';
15760: } else {
15761: $resulttext = &mt('No changes made.');
15762: }
15763: } else {
15764: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
15765: }
15766: if ($errors) {
15767: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
15768: $errors.'</ul>';
15769: }
15770: return $resulttext;
15771: }
15772:
15773: sub process_proctoring_image {
15774: my ($r,$dom,$confname,$caller,$provider,$configuserok,$switchserver,$author_ok) = @_;
15775: my $filename = $env{'form.'.$caller.'.filename'};
15776: my ($error,$url);
15777: my ($width,$height) = (21,21);
15778: if ($configuserok eq 'ok') {
15779: if ($switchserver) {
15780: $error = &mt('Upload of Remote Proctoring Provider icon is not permitted to this server: [_1]',
15781: $switchserver);
15782: } elsif ($author_ok eq 'ok') {
15783: my $modified = [];
15784: my ($result,$imageurl,$madethumb) =
15785: &Apache::lonconfigsettings::publishlogo($r,'upload',$caller,$dom,$confname,
15786: "proctoring/$provider/icon",$width,$height,
15787: '',$modified);
15788: if ($result eq 'ok') {
15789: if ($madethumb) {
15790: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
15791: my $imagethumb = "$path/tn-".$imagefile;
15792: $url = $imagethumb;
15793: } else {
15794: $url = $imageurl;
15795: }
15796: &update_modify_urls($r,$modified);
15797: } else {
15798: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
15799: }
15800: } else {
15801: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
15802: }
15803: } else {
15804: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
15805: }
15806: return ($url,$error);
15807: }
15808:
15809: sub modify_lti {
15810: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
15811: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15812: my ($newid,@allpos,%changes,%confhash,%ltienc,$errors,$resulttext);
15813: my (%posslti,%posslticrs,%posscrstype);
15814: my @courseroles = ('cc','in','ta','ep','st');
15815: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
15816: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
15817: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
15818: my %coursetypetitles = &Apache::lonlocal::texthash (
15819: official => 'Official',
15820: unofficial => 'Unofficial',
15821: community => 'Community',
15822: textbook => 'Textbook',
15823: placement => 'Placement Test',
15824: lti => 'LTI Provider',
15825: );
15826: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
15827: my %lt = <i_names();
15828: map { $posslti{$_} = 1; } @ltiroles;
15829: map { $posslticrs{$_} = 1; } @lticourseroles;
15830: map { $posscrstype{$_} = 1; } @coursetypes;
15831:
15832: my %menutitles = <imenu_titles();
15833: my (%currltisec,%secchanges,%newltisec,%newltienc,%newkeyset);
15834:
15835: &fetch_secrets($dom,'ltisec',\%domconfig,\%currltisec,\%secchanges,\%newltisec,\%newkeyset);
15836:
15837: my (%linkprotchg,$linkprotoutput,$is_home);
15838: my $proterror = &Apache::courseprefs::process_linkprot($dom,'',$currltisec{'linkprot'},
15839: \%linkprotchg,'domain');
15840: my $home = &Apache::lonnet::domain($dom,'primary');
15841: unless (($home eq 'no_host') || ($home eq '')) {
15842: my @ids=&Apache::lonnet::current_machine_ids();
15843: foreach my $id (@ids) { if ($id eq $home) { $is_home=1; } }
15844: }
15845:
15846: if (keys(%linkprotchg)) {
15847: $secchanges{'linkprot'} = 1;
15848: my %oldlinkprot;
15849: if (ref($currltisec{'linkprot'}) eq 'HASH') {
15850: %oldlinkprot = %{$currltisec{'linkprot'}};
15851: }
15852: foreach my $id (keys(%linkprotchg)) {
15853: if (ref($linkprotchg{$id}) eq 'HASH') {
15854: foreach my $inner (keys(%{$linkprotchg{$id}})) {
15855: if (($inner eq 'secret') || ($inner eq 'key')) {
15856: if ($is_home) {
15857: $newltienc{$id}{$inner} = $linkprotchg{$id}{$inner};
15858: }
15859: }
15860: }
15861: } else {
15862: $newltisec{'linkprot'}{$id} = $linkprotchg{$id};
15863: }
15864: }
15865: $linkprotoutput = &Apache::courseprefs::store_linkprot($dom,'','domain',\%linkprotchg,\%oldlinkprot);
15866: if (keys(%linkprotchg)) {
15867: %{$newltisec{'linkprot'}} = %linkprotchg;
15868: }
15869: }
15870: if (ref($currltisec{'linkprot'}) eq 'HASH') {
15871: foreach my $id (keys(%{$currltisec{'linkprot'}})) {
15872: next if ($id !~ /^\d+$/);
15873: unless (exists($linkprotchg{$id})) {
15874: if (ref($currltisec{'linkprot'}{$id}) eq 'HASH') {
15875: foreach my $inner (keys(%{$currltisec{'linkprot'}{$id}})) {
15876: if (($inner eq 'secret') || ($inner eq 'key')) {
15877: if ($is_home) {
15878: $newltienc{$id}{$inner} = $currltisec{'linkprot'}{$id}{$inner};
15879: }
15880: } else {
15881: $newltisec{'linkprot'}{$id}{$inner} = $currltisec{'linkprot'}{$id}{$inner};
15882: }
15883: }
15884: } else {
15885: $newltisec{'linkprot'}{$id} = $currltisec{'linkprot'}{$id};
15886: }
15887: }
15888: }
15889: }
15890: if ($proterror) {
15891: $errors .= '<li>'.$proterror.'</li>';
15892: }
15893:
15894: my (%delsuggested,%suggids,@suggested);;
15895: if (ref($currltisec{'suggested'}) eq 'HASH') {
15896: my $maxnum = $env{'form.linkprot_suggested_maxnum'};
15897: my @todelete = &Apache::loncommon::get_env_multiple('form.linkprot_suggested_del');
15898: for (my $i=0; $i<$maxnum; $i++) {
15899: my $itemid = $env{'form.linkprot_suggested_id_'.$i};
15900: $itemid =~ s/\D+//g;
15901: if ($itemid) {
15902: if (ref($currltisec{'suggested'}->{$itemid}) eq 'HASH') {
15903: push(@suggested,$i);
15904: $suggids{$i} = $itemid;
15905: if ((@todelete > 0) && (grep(/^$i$/,@todelete))) {
15906: if (ref($currltisec{'suggested'}{$itemid}) eq 'HASH') {
15907: $delsuggested{$itemid} = $currltisec{'suggested'}{$itemid}{'name'};
15908: }
15909: } else {
15910: if ($env{'form.linkprot_suggested_name_'.$i} eq '') {
15911: $delsuggested{$itemid} = $currltisec{'suggested'}{$itemid}{'name'};
15912: } else {
15913: $env{'form.linkprot_suggested_name_'.$i} =~ s/(`)/'/g;
15914: $env{'form.linkprot_suggested_info_'.$i} =~ s/(`)/'/g;
15915: $newltisec{'suggested'}{$itemid}{'name'} = $env{'form.linkprot_suggested_name_'.$i};
15916: $newltisec{'suggested'}{$itemid}{'info'} = $env{'form.linkprot_suggested_info_'.$i};
15917: if (($currltisec{'suggested'}{$itemid}{'name'} ne $newltisec{'suggested'}{$itemid}{'name'}) ||
15918: ($currltisec{'suggested'}{$itemid}{'info'} ne $newltisec{'suggested'}{$itemid}{'info'})) {
15919: $secchanges{'suggested'}{$itemid} = 1;
15920: }
15921: }
15922: }
15923: }
15924: }
15925: }
15926: }
15927: foreach my $key (keys(%delsuggested)) {
15928: $newltisec{'suggested'}{$key} = $delsuggested{$key};
15929: $secchanges{'suggested'}{$key} = 1;
15930: }
15931: if (($env{'form.linkprot_suggested_add'}) &&
15932: ($env{'form.linkprot_suggested_name_add'} ne '')) {
15933: $env{'form.linkprot_suggested_name_add'} =~ s/(`)/'/g;
15934: $env{'form.linkprot_suggested_info_add'} =~ s/(`)/'/g;
15935: my ($newsuggid,$errormsg) = &get_lti_id($dom,$env{'form.linkprot_suggested_name_add'},'suggested');
15936: if ($newsuggid) {
15937: $newltisec{'suggested'}{$newsuggid}{'name'} = $env{'form.linkprot_suggested_name_add'};
15938: $newltisec{'suggested'}{$newsuggid}{'info'} = $env{'form.linkprot_suggested_info_add'};
15939: $secchanges{'suggested'}{$newsuggid} = 1;
15940: } else {
15941: my $error = &mt('Failed to acquire unique ID for new Link Protectors in Courses Suggestion');
15942: if ($errormsg) {
15943: $error .= ' ('.$errormsg.')';
15944: }
15945: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15946: }
15947: }
15948: my (@items,%deletions,%itemids);
15949: if ($env{'form.lti_add'}) {
15950: my $consumer = $env{'form.lti_consumer_add'};
15951: $consumer =~ s/(`)/'/g;
15952: ($newid,my $errormsg) = &get_lti_id($dom,$consumer,'lti');
15953: if ($newid) {
15954: $itemids{'add'} = $newid;
15955: push(@items,'add');
15956: $changes{$newid} = 1;
15957: } else {
15958: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
15959: if ($errormsg) {
15960: $error .= ' ('.$errormsg.')';
15961: }
15962: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15963: }
15964: }
15965: if (ref($domconfig{$action}) eq 'HASH') {
15966: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
15967: if (@todelete) {
15968: map { $deletions{$_} = 1; } @todelete;
15969: }
15970: my $maxnum = $env{'form.lti_maxnum'};
15971: for (my $i=0; $i<$maxnum; $i++) {
15972: my $itemid = $env{'form.lti_id_'.$i};
15973: $itemid =~ s/\D+//g;
15974: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
15975: if ($deletions{$itemid}) {
15976: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
15977: } else {
15978: push(@items,$i);
15979: $itemids{$i} = $itemid;
15980: }
15981: }
15982: }
15983: }
15984: my (%keystore,$secstored);
15985: if ($is_home) {
15986: &store_security($dom,'lti',\%secchanges,\%newkeyset,\%keystore);
15987: }
15988:
15989: my ($cipher,$privnum);
15990: if ((@items > 0) && ($is_home)) {
15991: ($cipher,$privnum) = &get_priv_creds($dom,$home,$secchanges{'encrypt'},
15992: $newltisec{'encrypt'},$keystore{$home});
15993: }
15994: foreach my $idx (@items) {
15995: my $itemid = $itemids{$idx};
15996: next unless ($itemid);
15997: my %currlti;
15998: unless ($idx eq 'add') {
15999: if (ref($domconfig{$action}) eq 'HASH') {
16000: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
16001: %currlti = %{$domconfig{$action}{$itemid}};
16002: }
16003: }
16004: }
16005: my $position = $env{'form.lti_pos_'.$itemid};
16006: $position =~ s/\D+//g;
16007: if ($position ne '') {
16008: $allpos[$position] = $itemid;
16009: }
16010: foreach my $item ('consumer','lifetime','requser','crsinc') {
16011: my $formitem = 'form.lti_'.$item.'_'.$idx;
16012: $env{$formitem} =~ s/(`)/'/g;
16013: if ($item eq 'lifetime') {
16014: $env{$formitem} =~ s/[^\d.]//g;
16015: }
16016: if ($env{$formitem} ne '') {
16017: $confhash{$itemid}{$item} = $env{$formitem};
16018: unless (($idx eq 'add') || ($changes{$itemid})) {
16019: if ($currlti{$item} ne $confhash{$itemid}{$item}) {
16020: $changes{$itemid} = 1;
16021: }
16022: }
16023: }
16024: }
16025: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
16026: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
16027: }
16028: if ($confhash{$itemid}{'requser'}) {
16029: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
16030: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
16031: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
16032: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
16033: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
16034: my $mapuser = $env{'form.lti_customuser_'.$idx};
16035: $mapuser =~ s/(`)/'/g;
16036: $mapuser =~ s/^\s+|\s+$//g;
16037: $confhash{$itemid}{'mapuser'} = $mapuser;
16038: }
16039: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
16040: my @makeuser;
16041: foreach my $ltirole (sort(@possmakeuser)) {
16042: if ($posslti{$ltirole}) {
16043: push(@makeuser,$ltirole);
16044: }
16045: }
16046: $confhash{$itemid}{'makeuser'} = \@makeuser;
16047: if (@makeuser) {
16048: my $lcauth = $env{'form.lti_lcauth_'.$idx};
16049: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
16050: $confhash{$itemid}{'lcauth'} = $lcauth;
16051: if ($lcauth ne 'internal') {
16052: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
16053: $lcauthparm =~ s/^(\s+|\s+)$//g;
16054: $lcauthparm =~ s/`//g;
16055: if ($lcauthparm ne '') {
16056: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
16057: }
16058: }
16059: } else {
16060: $confhash{$itemid}{'lcauth'} = 'lti';
16061: }
16062: }
16063: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
16064: if (@possinstdata) {
16065: foreach my $field (@possinstdata) {
16066: if (exists($fieldtitles{$field})) {
16067: push(@{$confhash{$itemid}{'instdata'}});
16068: }
16069: }
16070: }
16071: if ($env{'form.lti_callback_'.$idx}) {
16072: if ($env{'form.lti_callbackparam_'.$idx}) {
16073: my $callback = $env{'form.lti_callbackparam_'.$idx};
16074: $callback =~ s/^\s+|\s+$//g;
16075: $confhash{$itemid}{'callback'} = $callback;
16076: }
16077: }
16078: foreach my $field ('topmenu','inlinemenu') {
16079: if ($env{'form.lti_'.$field.'_'.$idx}) {
16080: $confhash{$itemid}{$field} = 1;
16081: }
16082: }
16083: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
16084: $confhash{$itemid}{lcmenu} = [];
16085: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
16086: foreach my $field (@possmenu) {
16087: if (exists($menutitles{$field})) {
16088: if ($field eq 'grades') {
16089: next unless ($env{'form.lti_inlinemenu_'.$idx});
16090: }
16091: push(@{$confhash{$itemid}{lcmenu}},$field);
16092: }
16093: }
16094: }
16095: if ($confhash{$itemid}{'crsinc'}) {
16096: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
16097: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
16098: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
16099: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
16100: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
16101: $mapcrs =~ s/(`)/'/g;
16102: $mapcrs =~ s/^\s+|\s+$//g;
16103: $confhash{$itemid}{'mapcrs'} = $mapcrs;
16104: }
16105: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
16106: my @crstypes;
16107: foreach my $type (sort(@posstypes)) {
16108: if ($posscrstype{$type}) {
16109: push(@crstypes,$type);
16110: }
16111: }
16112: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
16113: if ($env{'form.lti_storecrs_'.$idx}) {
16114: $confhash{$itemid}{'storecrs'} = 1;
16115: }
16116: if ($env{'form.lti_makecrs_'.$idx}) {
16117: $confhash{$itemid}{'makecrs'} = 1;
16118: }
16119: foreach my $ltirole (@lticourseroles) {
16120: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
16121: if (grep(/^\Q$possrole\E$/,@courseroles)) {
16122: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
16123: }
16124: }
16125: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
16126: my @selfenroll;
16127: foreach my $type (sort(@possenroll)) {
16128: if ($posslticrs{$type}) {
16129: push(@selfenroll,$type);
16130: }
16131: }
16132: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
16133: if ($env{'form.lti_crssec_'.$idx}) {
16134: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
16135: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
16136: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
16137: my $section = $env{'form.lti_customsection_'.$idx};
16138: $section =~ s/(`)/'/g;
16139: $section =~ s/^\s+|\s+$//g;
16140: if ($section ne '') {
16141: $confhash{$itemid}{'section'} = $section;
16142: }
16143: }
16144: }
16145: foreach my $field ('passback','roster') {
16146: if ($env{'form.lti_'.$field.'_'.$idx}) {
16147: $confhash{$itemid}{$field} = 1;
16148: }
16149: }
16150: if ($env{'form.lti_passback_'.$idx}) {
16151: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
16152: $confhash{$itemid}{'passbackformat'} = '1.0';
16153: } else {
16154: $confhash{$itemid}{'passbackformat'} = '1.1';
16155: }
16156: }
16157: }
16158: unless (($idx eq 'add') || ($changes{$itemid})) {
16159: if ($confhash{$itemid}{'crsinc'}) {
16160: foreach my $field ('mapcrs','storecrs','makecrs','section','passback','roster') {
16161: if ($currlti{$field} ne $confhash{$itemid}{$field}) {
16162: $changes{$itemid} = 1;
16163: }
16164: }
16165: unless ($changes{$itemid}) {
16166: if ($currlti{'passback'} eq $confhash{$itemid}{'passback'}) {
16167: if ($currlti{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
16168: $changes{$itemid} = 1;
16169: }
16170: }
16171: }
16172: foreach my $field ('mapcrstype','selfenroll') {
16173: unless ($changes{$itemid}) {
16174: if (ref($currlti{$field}) eq 'ARRAY') {
16175: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16176: my @diffs = &Apache::loncommon::compare_arrays($currlti{$field},
16177: $confhash{$itemid}{$field});
16178: if (@diffs) {
16179: $changes{$itemid} = 1;
16180: }
16181: } elsif (@{$currlti{$field}} > 0) {
16182: $changes{$itemid} = 1;
16183: }
16184: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16185: if (@{$confhash{$itemid}{$field}} > 0) {
16186: $changes{$itemid} = 1;
16187: }
16188: }
16189: }
16190: }
16191: unless ($changes{$itemid}) {
16192: if (ref($currlti{'maproles'}) eq 'HASH') {
16193: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
16194: foreach my $ltirole (keys(%{$currlti{'maproles'}})) {
16195: if ($currlti{'maproles'}{$ltirole} ne
16196: $confhash{$itemid}{'maproles'}{$ltirole}) {
16197: $changes{$itemid} = 1;
16198: last;
16199: }
16200: }
16201: unless ($changes{$itemid}) {
16202: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
16203: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
16204: $currlti{'maproles'}{$ltirole}) {
16205: $changes{$itemid} = 1;
16206: last;
16207: }
16208: }
16209: }
16210: } elsif (keys(%{$currlti{'maproles'}}) > 0) {
16211: $changes{$itemid} = 1;
16212: }
16213: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
16214: unless ($changes{$itemid}) {
16215: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
16216: $changes{$itemid} = 1;
16217: }
16218: }
16219: }
16220: }
16221: }
16222: unless ($changes{$itemid}) {
16223: foreach my $field ('mapuser','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
16224: if ($currlti{$field} ne $confhash{$itemid}{$field}) {
16225: $changes{$itemid} = 1;
16226: }
16227: }
16228: unless ($changes{$itemid}) {
16229: foreach my $field ('makeuser','lcmenu') {
16230: if (ref($currlti{$field}) eq 'ARRAY') {
16231: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16232: my @diffs = &Apache::loncommon::compare_arrays($currlti{$field},
16233: $confhash{$itemid}{$field});
16234: if (@diffs) {
16235: $changes{$itemid} = 1;
16236: }
16237: } elsif (@{$currlti{$field}} > 0) {
16238: $changes{$itemid} = 1;
16239: }
16240: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16241: if (@{$confhash{$itemid}{$field}} > 0) {
16242: $changes{$itemid} = 1;
16243: }
16244: }
16245: }
16246: }
16247: }
16248: }
16249: }
16250: if ($is_home) {
16251: my $keyitem = 'form.lti_key_'.$idx;
16252: $env{$keyitem} =~ s/(`)/'/g;
16253: if ($env{$keyitem} ne '') {
16254: $ltienc{$itemid}{'key'} = $env{$keyitem};
16255: unless ($changes{$itemid}) {
16256: if ($currlti{'key'} ne $env{$keyitem}) {
16257: $changes{$itemid} = 1;
16258: }
16259: }
16260: }
16261: my $secretitem = 'form.lti_secret_'.$idx;
16262: $env{$secretitem} =~ s/(`)/'/g;
16263: if ($currlti{'usable'}) {
16264: if ($env{'form.lti_changesecret_'.$idx}) {
16265: if ($env{$secretitem} ne '') {
16266: if ($privnum && $cipher) {
16267: $ltienc{$itemid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
16268: $confhash{$itemid}{'cipher'} = $privnum;
16269: } else {
16270: $ltienc{$itemid}{'secret'} = $env{$secretitem};
16271: }
16272: $changes{$itemid} = 1;
16273: }
16274: } else {
16275: $ltienc{$itemid}{'secret'} = $currlti{'secret'};
16276: $confhash{$itemid}{'cipher'} = $currlti{'cipher'};
16277: }
16278: if (ref($ltienc{$itemid}) eq 'HASH') {
16279: if (($ltienc{$itemid}{'key'} ne '') && ($ltienc{$itemid}{'secret'} ne '')) {
16280: $confhash{$itemid}{'usable'} = 1;
16281: }
16282: }
16283: } elsif ($env{$secretitem} ne '') {
16284: if ($privnum && $cipher) {
16285: $ltienc{$itemid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
16286: $confhash{$itemid}{'cipher'} = $privnum;
16287: } else {
16288: $ltienc{$itemid}{'secret'} = $env{$secretitem};
16289: }
16290: if (ref($ltienc{$itemid}) eq 'HASH') {
16291: if (($ltienc{$itemid}{'key'} ne '') && ($ltienc{$itemid}{'key'} ne '')) {
16292: $confhash{$itemid}{'usable'} = 1;
16293: }
16294: }
16295: $changes{$itemid} = 1;
16296: }
16297: }
16298: unless ($changes{$itemid}) {
16299: foreach my $key (keys(%currlti)) {
16300: if (ref($currlti{$key}) eq 'HASH') {
16301: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
16302: foreach my $innerkey (keys(%{$currlti{$key}})) {
16303: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
16304: $changes{$itemid} = 1;
16305: last;
16306: }
16307: }
16308: } elsif (keys(%{$currlti{$key}}) > 0) {
16309: $changes{$itemid} = 1;
16310: }
16311: }
16312: last if ($changes{$itemid});
16313: }
16314: }
16315: }
16316: if (@allpos > 0) {
16317: my $idx = 0;
16318: foreach my $itemid (@allpos) {
16319: if ($itemid ne '') {
16320: $confhash{$itemid}{'order'} = $idx;
16321: if (ref($domconfig{$action}) eq 'HASH') {
16322: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
16323: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
16324: $changes{$itemid} = 1;
16325: }
16326: }
16327: }
16328: $idx ++;
16329: }
16330: }
16331: }
16332:
16333: if ((keys(%changes) == 0) && (keys(%secchanges) == 0)) {
16334: return &mt('No changes made.');
16335: }
16336:
16337: my %ltihash = (
16338: $action => { %confhash }
16339: );
16340: my %ltienchash;
16341:
16342: if ($is_home) {
16343: %ltienchash = (
16344: $action => { %ltienc }
16345: );
16346: }
16347: if (keys(%secchanges)) {
16348: $ltihash{'ltisec'} = \%newltisec;
16349: if ($secchanges{'linkprot'}) {
16350: if ($is_home) {
16351: $ltienchash{'linkprot'} = \%newltienc;
16352: }
16353: }
16354: }
16355: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,$dom);
16356: if ($putresult eq 'ok') {
16357: if (keys(%ltienchash)) {
16358: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
16359: }
16360: $resulttext = &mt('Changes made:').'<ul>';
16361: if (keys(%secchanges) > 0) {
16362: $resulttext .= <i_security_results($dom,'lti',\%secchanges,\%newltisec,\%newkeyset,\%keystore);
16363: if (exists($secchanges{'linkprot'})) {
16364: $resulttext .= $linkprotoutput;
16365: }
16366: }
16367: if (keys(%changes) > 0) {
16368: my $cachetime = 24*60*60;
16369: &Apache::lonnet::do_cache_new('lti',$dom,\%confhash,$cachetime);
16370: if (ref($lastactref) eq 'HASH') {
16371: $lastactref->{'lti'} = 1;
16372: }
16373: my %bynum;
16374: foreach my $itemid (sort(keys(%changes))) {
16375: if (ref($confhash{$itemid}) eq 'HASH') {
16376: my $position = $confhash{$itemid}{'order'};
16377: $bynum{$position} = $itemid;
16378: }
16379: }
16380: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
16381: my $itemid = $bynum{$pos};
16382: if (ref($confhash{$itemid}) eq 'HASH') {
16383: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b><ul>';
16384: my $position = $pos + 1;
16385: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
16386: foreach my $item ('version','lifetime') {
16387: if ($confhash{$itemid}{$item} ne '') {
16388: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
16389: }
16390: }
16391: if ($ltienc{$itemid}{'key'} ne '') {
16392: $resulttext .= '<li>'.$lt{'key'}.': '.$ltienc{$itemid}{'key'}.'</li>';
16393: }
16394: if ($ltienc{$itemid}{'secret'} ne '') {
16395: $resulttext .= '<li>'.$lt{'secret'}.': ['.&mt('not shown').']</li>';
16396: }
16397: if ($confhash{$itemid}{'requser'}) {
16398: if ($confhash{$itemid}{'callback'}) {
16399: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
16400: } else {
16401: $resulttext .= '<li>'.&mt('Callback to logout LON-CAPA on log out from Consumer').'</li>';
16402: }
16403: if ($confhash{$itemid}{'mapuser'}) {
16404: my $shownmapuser;
16405: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
16406: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
16407: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
16408: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
16409: } else {
16410: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
16411: }
16412: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
16413: }
16414: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
16415: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
16416: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
16417: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
16418: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
16419: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
16420: } else {
16421: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
16422: $confhash{$itemid}{'lcauth'});
16423: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
16424: $resulttext .= '; '.&mt('a randomly generated password will be created');
16425: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
16426: if ($confhash{$itemid}{'lcauthparm'} ne '') {
16427: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
16428: }
16429: } else {
16430: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
16431: }
16432: }
16433: $resulttext .= '</li>';
16434: } else {
16435: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
16436: }
16437: }
16438: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
16439: if (@{$confhash{$itemid}{'instdata'}} > 0) {
16440: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
16441: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
16442: } else {
16443: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
16444: }
16445: }
16446: foreach my $item ('topmenu','inlinemenu') {
16447: $resulttext .= '<li>'.$lt{$item}.': ';
16448: if ($confhash{$itemid}{$item}) {
16449: $resulttext .= &mt('Yes');
16450: } else {
16451: $resulttext .= &mt('No');
16452: }
16453: $resulttext .= '</li>';
16454: }
16455: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
16456: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
16457: $resulttext .= '<li>'.&mt('Menu items:').' '.
16458: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
16459: } else {
16460: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
16461: }
16462: }
16463: if ($confhash{$itemid}{'crsinc'}) {
16464: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
16465: my $rolemaps;
16466: foreach my $role (@ltiroles) {
16467: if ($confhash{$itemid}{'maproles'}{$role}) {
16468: $rolemaps .= (' 'x2).$role.'='.
16469: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
16470: 'Course').',';
16471: }
16472: }
16473: if ($rolemaps) {
16474: $rolemaps =~ s/,$//;
16475: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
16476: }
16477: }
16478: if ($confhash{$itemid}{'mapcrs'}) {
16479: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
16480: }
16481: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
16482: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
16483: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
16484: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
16485: '</li>';
16486: } else {
16487: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
16488: }
16489: }
16490: if ($confhash{$itemid}{'storecrs'}) {
16491: $resulttext .= '<li>'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.$confhash{$itemid}{'storecrs'}.'</li>';
16492: }
16493: if ($confhash{$itemid}{'makecrs'}) {
16494: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
16495: } else {
16496: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
16497: }
16498: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
16499: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
16500: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
16501: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
16502: '</li>';
16503: } else {
16504: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
16505: }
16506: }
16507: if ($confhash{$itemid}{'section'}) {
16508: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
16509: $resulttext .= '<li>'.&mt('User section from standard field:').
16510: ' (course_section_sourcedid)'.'</li>';
16511: } else {
16512: $resulttext .= '<li>'.&mt('User section from:').' '.
16513: $confhash{$itemid}{'section'}.'</li>';
16514: }
16515: } else {
16516: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
16517: }
16518: foreach my $item ('passback','roster','topmenu','inlinemenu') {
16519: $resulttext .= '<li>'.$lt{$item}.': ';
16520: if ($confhash{$itemid}{$item}) {
16521: $resulttext .= &mt('Yes');
16522: if ($item eq 'passback') {
16523: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
16524: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
16525: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
16526: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
16527: }
16528: }
16529: } else {
16530: $resulttext .= &mt('No');
16531: }
16532: $resulttext .= '</li>';
16533: }
16534: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
16535: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
16536: $resulttext .= '<li>'.&mt('Menu items:').' '.
16537: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
16538: } else {
16539: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
16540: }
16541: }
16542: }
16543: }
16544: $resulttext .= '</ul></li>';
16545: }
16546: }
16547: if (keys(%deletions)) {
16548: foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
16549: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
16550: }
16551: }
16552: }
16553: $resulttext .= '</ul>';
16554: if (ref($lastactref) eq 'HASH') {
16555: if (($secchanges{'encrypt'}) || ($secchanges{'private'}) || (exists($secchanges{'suggested'}))) {
16556: &Apache::lonnet::get_domain_defaults($dom,1);
16557: $lastactref->{'domdefaults'} = 1;
16558: }
16559: }
16560: } else {
16561: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
16562: }
16563: if ($errors) {
16564: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
16565: $errors.'</ul>';
16566: }
16567: return $resulttext;
16568: }
16569:
16570: sub get_priv_creds {
16571: my ($dom,$home,$encchg,$encrypt,$storedsec) = @_;
16572: my ($needenc,$cipher,$privnum);
16573: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
16574: if (($encchg) && (ref($encrypt) eq 'HASH')) {
16575: $needenc = $encrypt->{'consumers'}
16576: } else {
16577: $needenc = $domdefs{'ltienc_consumers'};
16578: }
16579: if ($needenc) {
16580: if (($storedsec eq 'ok') || ((ref($domdefs{'ltiprivhosts'}) eq 'ARRAY') &&
16581: (grep(/^\Q$home\E$/,@{$domdefs{'ltiprivhosts'}})))) {
16582: my %privhash = &Apache::lonnet::restore_dom('lti','private',$dom,$home,1);
16583: my $privkey = $privhash{'key'};
16584: $privnum = $privhash{'version'};
16585: if (($privnum) && ($privkey ne '')) {
16586: $cipher = Crypt::CBC->new({'key' => $privkey,
16587: 'cipher' => 'DES'});
16588: }
16589: }
16590: }
16591: return ($cipher,$privnum);
16592: }
16593:
16594: sub get_lti_id {
16595: my ($domain,$consumer,$dbname) = @_;
16596: unless (($dbname eq 'lti') || ($dbname eq 'suggested')) {
16597: return ('','invalid db');
16598: }
16599: # get lock on db
16600: my $lockhash = {
16601: lock => $env{'user.name'}.
16602: ':'.$env{'user.domain'},
16603: };
16604: my $tries = 0;
16605: my $gotlock = &Apache::lonnet::newput_dom($dbname,$lockhash,$domain);
16606: my ($id,$error);
16607:
16608: while (($gotlock ne 'ok') && ($tries<10)) {
16609: $tries ++;
16610: sleep (0.1);
16611: $gotlock = &Apache::lonnet::newput_dom($dbname,$lockhash,$domain);
16612: }
16613: if ($gotlock eq 'ok') {
16614: my %currids = &Apache::lonnet::dump_dom($dbname,$domain);
16615: if ($currids{'lock'}) {
16616: delete($currids{'lock'});
16617: if (keys(%currids)) {
16618: my @curr = sort { $a <=> $b } keys(%currids);
16619: if ($curr[-1] =~ /^\d+$/) {
16620: $id = 1 + $curr[-1];
16621: }
16622: } else {
16623: $id = 1;
16624: }
16625: if ($id) {
16626: unless (&Apache::lonnet::newput_dom($dbname,{ $id => $consumer },$domain) eq 'ok') {
16627: $error = 'nostore';
16628: }
16629: } else {
16630: $error = 'nonumber';
16631: }
16632: }
16633: my $dellockoutcome = &Apache::lonnet::del_dom($dbname,['lock'],$domain);
16634: } else {
16635: $error = 'nolock';
16636: }
16637: return ($id,$error);
16638: }
16639:
16640: sub modify_autoenroll {
16641: my ($dom,$lastactref,%domconfig) = @_;
16642: my ($resulttext,%changes);
16643: my %currautoenroll;
16644: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
16645: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
16646: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
16647: }
16648: }
16649: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
16650: my %title = ( run => 'Auto-enrollment active',
16651: sender => 'Sender for notification messages',
16652: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
16653: autofailsafe => 'Failsafe for no drops if institutional data missing for a section');
16654: my @offon = ('off','on');
16655: my $sender_uname = $env{'form.sender_uname'};
16656: my $sender_domain = $env{'form.sender_domain'};
16657: if ($sender_domain eq '') {
16658: $sender_uname = '';
16659: } elsif ($sender_uname eq '') {
16660: $sender_domain = '';
16661: }
16662: my $coowners = $env{'form.autoassign_coowners'};
16663: my $autofailsafe = $env{'form.autoenroll_autofailsafe'};
16664: $autofailsafe =~ s{^\s+|\s+$}{}g;
16665: if ($autofailsafe =~ /\D/) {
16666: undef($autofailsafe);
16667: }
16668: my $failsafe = $env{'form.autoenroll_failsafe'};
16669: unless (($failsafe eq 'zero') || ($failsafe eq 'any')) {
16670: $failsafe = 'off';
16671: undef($autofailsafe);
16672: }
16673: my %autoenrollhash = (
16674: autoenroll => { 'run' => $env{'form.autoenroll_run'},
16675: 'sender_uname' => $sender_uname,
16676: 'sender_domain' => $sender_domain,
16677: 'co-owners' => $coowners,
16678: 'autofailsafe' => $autofailsafe,
16679: 'failsafe' => $failsafe,
16680: }
16681: );
16682: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
16683: $dom);
16684: if ($putresult eq 'ok') {
16685: if (exists($currautoenroll{'run'})) {
16686: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
16687: $changes{'run'} = 1;
16688: }
16689: } elsif ($autorun) {
16690: if ($env{'form.autoenroll_run'} ne '1') {
16691: $changes{'run'} = 1;
16692: }
16693: }
16694: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
16695: $changes{'sender'} = 1;
16696: }
16697: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
16698: $changes{'sender'} = 1;
16699: }
16700: if ($currautoenroll{'co-owners'} ne '') {
16701: if ($currautoenroll{'co-owners'} ne $coowners) {
16702: $changes{'coowners'} = 1;
16703: }
16704: } elsif ($coowners) {
16705: $changes{'coowners'} = 1;
16706: }
16707: if ($currautoenroll{'autofailsafe'} ne $autofailsafe) {
16708: $changes{'autofailsafe'} = 1;
16709: }
16710: if ($currautoenroll{'failsafe'} ne $failsafe) {
16711: $changes{'failsafe'} = 1;
16712: }
16713: if (keys(%changes) > 0) {
16714: $resulttext = &mt('Changes made:').'<ul>';
16715: if ($changes{'run'}) {
16716: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
16717: }
16718: if ($changes{'sender'}) {
16719: if ($sender_uname eq '' || $sender_domain eq '') {
16720: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
16721: } else {
16722: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
16723: }
16724: }
16725: if ($changes{'coowners'}) {
16726: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
16727: &Apache::loncommon::devalidate_domconfig_cache($dom);
16728: if (ref($lastactref) eq 'HASH') {
16729: $lastactref->{'domainconfig'} = 1;
16730: }
16731: }
16732: if ($changes{'autofailsafe'}) {
16733: if ($autofailsafe ne '') {
16734: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$autofailsafe).'</li>';
16735: } else {
16736: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
16737: }
16738: }
16739: if ($changes{'failsafe'}) {
16740: if ($failsafe eq 'off') {
16741: unless ($changes{'autofailsafe'}) {
16742: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
16743: }
16744: } elsif ($failsafe eq 'zero') {
16745: $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero').'</li>';
16746: } else {
16747: $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero or greater').'</li>';
16748: }
16749: }
16750: if (($changes{'autofailsafe'}) || ($changes{'failsafe'})) {
16751: &Apache::lonnet::get_domain_defaults($dom,1);
16752: if (ref($lastactref) eq 'HASH') {
16753: $lastactref->{'domdefaults'} = 1;
16754: }
16755: }
16756: $resulttext .= '</ul>';
16757: } else {
16758: $resulttext = &mt('No changes made to auto-enrollment settings');
16759: }
16760: } else {
16761: $resulttext = '<span class="LC_error">'.
16762: &mt('An error occurred: [_1]',$putresult).'</span>';
16763: }
16764: return $resulttext;
16765: }
16766:
16767: sub modify_autoupdate {
16768: my ($dom,%domconfig) = @_;
16769: my ($resulttext,%currautoupdate,%fields,%changes);
16770: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
16771: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
16772: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
16773: }
16774: }
16775: my @offon = ('off','on');
16776: my %title = &Apache::lonlocal::texthash (
16777: run => 'Auto-update:',
16778: classlists => 'Updates to user information in classlists?',
16779: unexpired => 'Skip updates for users without active or future roles?',
16780: lastactive => 'Skip updates for inactive users?',
16781: );
16782: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16783: my %fieldtitles = &Apache::lonlocal::texthash (
16784: id => 'Student/Employee ID',
16785: permanentemail => 'E-mail address',
16786: lastname => 'Last Name',
16787: firstname => 'First Name',
16788: middlename => 'Middle Name',
16789: generation => 'Generation',
16790: );
16791: $othertitle = &mt('All users');
16792: if (keys(%{$usertypes}) > 0) {
16793: $othertitle = &mt('Other users');
16794: }
16795: foreach my $key (keys(%env)) {
16796: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
16797: my ($usertype,$item) = ($1,$2);
16798: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
16799: if ($usertype eq 'default') {
16800: push(@{$fields{$1}},$2);
16801: } elsif (ref($types) eq 'ARRAY') {
16802: if (grep(/^\Q$usertype\E$/,@{$types})) {
16803: push(@{$fields{$1}},$2);
16804: }
16805: }
16806: }
16807: }
16808: }
16809: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
16810: @lockablenames = sort(@lockablenames);
16811: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
16812: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
16813: if (@changed) {
16814: $changes{'lockablenames'} = 1;
16815: }
16816: } else {
16817: if (@lockablenames) {
16818: $changes{'lockablenames'} = 1;
16819: }
16820: }
16821: my %updatehash = (
16822: autoupdate => { run => $env{'form.autoupdate_run'},
16823: classlists => $env{'form.classlists'},
16824: unexpired => $env{'form.unexpired'},
16825: fields => {%fields},
16826: lockablenames => \@lockablenames,
16827: }
16828: );
16829: my $lastactivedays;
16830: if ($env{'form.lastactive'}) {
16831: $lastactivedays = $env{'form.lastactivedays'};
16832: $lastactivedays =~ s/^\s+|\s+$//g;
16833: unless ($lastactivedays =~ /^\d+$/) {
16834: undef($lastactivedays);
16835: $env{'form.lastactive'} = 0;
16836: }
16837: }
16838: $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays;
16839: foreach my $key (keys(%currautoupdate)) {
16840: if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) {
16841: if (exists($updatehash{autoupdate}{$key})) {
16842: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
16843: $changes{$key} = 1;
16844: }
16845: }
16846: } elsif ($key eq 'fields') {
16847: if (ref($currautoupdate{$key}) eq 'HASH') {
16848: foreach my $item (@{$types},'default') {
16849: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
16850: my $change = 0;
16851: foreach my $type (@{$currautoupdate{$key}{$item}}) {
16852: if (!exists($fields{$item})) {
16853: $change = 1;
16854: last;
16855: } elsif (ref($fields{$item}) eq 'ARRAY') {
16856: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
16857: $change = 1;
16858: last;
16859: }
16860: }
16861: }
16862: if ($change) {
16863: push(@{$changes{$key}},$item);
16864: }
16865: }
16866: }
16867: }
16868: } elsif ($key eq 'lockablenames') {
16869: if (ref($currautoupdate{$key}) eq 'ARRAY') {
16870: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
16871: if (@changed) {
16872: $changes{'lockablenames'} = 1;
16873: }
16874: } else {
16875: if (@lockablenames) {
16876: $changes{'lockablenames'} = 1;
16877: }
16878: }
16879: }
16880: }
16881: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
16882: if (@lockablenames) {
16883: $changes{'lockablenames'} = 1;
16884: }
16885: }
16886: unless (grep(/^unexpired$/,keys(%currautoupdate))) {
16887: if ($updatehash{'autoupdate'}{'unexpired'}) {
16888: $changes{'unexpired'} = 1;
16889: }
16890: }
16891: unless (grep(/^lastactive$/,keys(%currautoupdate))) {
16892: if ($updatehash{'autoupdate'}{'lastactive'} ne '') {
16893: $changes{'lastactive'} = 1;
16894: }
16895: }
16896: foreach my $item (@{$types},'default') {
16897: if (defined($fields{$item})) {
16898: if (ref($currautoupdate{'fields'}) eq 'HASH') {
16899: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
16900: my $change = 0;
16901: if (ref($fields{$item}) eq 'ARRAY') {
16902: foreach my $type (@{$fields{$item}}) {
16903: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
16904: $change = 1;
16905: last;
16906: }
16907: }
16908: }
16909: if ($change) {
16910: push(@{$changes{'fields'}},$item);
16911: }
16912: } else {
16913: push(@{$changes{'fields'}},$item);
16914: }
16915: } else {
16916: push(@{$changes{'fields'}},$item);
16917: }
16918: }
16919: }
16920: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
16921: $dom);
16922: if ($putresult eq 'ok') {
16923: if (keys(%changes) > 0) {
16924: $resulttext = &mt('Changes made:').'<ul>';
16925: foreach my $key (sort(keys(%changes))) {
16926: if ($key eq 'lockablenames') {
16927: $resulttext .= '<li>';
16928: if (@lockablenames) {
16929: $usertypes->{'default'} = $othertitle;
16930: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
16931: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
16932: } else {
16933: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
16934: }
16935: $resulttext .= '</li>';
16936: } elsif (ref($changes{$key}) eq 'ARRAY') {
16937: foreach my $item (@{$changes{$key}}) {
16938: my @newvalues;
16939: foreach my $type (@{$fields{$item}}) {
16940: push(@newvalues,$fieldtitles{$type});
16941: }
16942: my $newvaluestr;
16943: if (@newvalues > 0) {
16944: $newvaluestr = join(', ',@newvalues);
16945: } else {
16946: $newvaluestr = &mt('none');
16947: }
16948: if ($item eq 'default') {
16949: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
16950: } else {
16951: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
16952: }
16953: }
16954: } else {
16955: my $newvalue;
16956: if ($key eq 'run') {
16957: $newvalue = $offon[$env{'form.autoupdate_run'}];
16958: } elsif ($key eq 'lastactive') {
16959: $newvalue = $offon[$env{'form.lastactive'}];
16960: unless ($lastactivedays eq '') {
16961: $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays);
16962: }
16963: } else {
16964: $newvalue = $offon[$env{'form.'.$key}];
16965: }
16966: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
16967: }
16968: }
16969: $resulttext .= '</ul>';
16970: } else {
16971: $resulttext = &mt('No changes made to autoupdates');
16972: }
16973: } else {
16974: $resulttext = '<span class="LC_error">'.
16975: &mt('An error occurred: [_1]',$putresult).'</span>';
16976: }
16977: return $resulttext;
16978: }
16979:
16980: sub modify_autocreate {
16981: my ($dom,%domconfig) = @_;
16982: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
16983: if (ref($domconfig{'autocreate'}) eq 'HASH') {
16984: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
16985: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
16986: }
16987: }
16988: my %title= ( xml => 'Auto-creation of courses in XML course description files',
16989: req => 'Auto-creation of validated requests for official courses',
16990: xmldc => 'Identity of course creator of courses from XML files',
16991: );
16992: my @types = ('xml','req');
16993: foreach my $item (@types) {
16994: $newvals{$item} = $env{'form.autocreate_'.$item};
16995: $newvals{$item} =~ s/\D//g;
16996: $newvals{$item} = 0 if ($newvals{$item} eq '');
16997: }
16998: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
16999: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
17000: unless (exists($domcoords{$newvals{'xmldc'}})) {
17001: $newvals{'xmldc'} = '';
17002: }
17003: %autocreatehash = (
17004: autocreate => { xml => $newvals{'xml'},
17005: req => $newvals{'req'},
17006: }
17007: );
17008: if ($newvals{'xmldc'} ne '') {
17009: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
17010: }
17011: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
17012: $dom);
17013: if ($putresult eq 'ok') {
17014: my @items = @types;
17015: if ($newvals{'xml'}) {
17016: push(@items,'xmldc');
17017: }
17018: foreach my $item (@items) {
17019: if (exists($currautocreate{$item})) {
17020: if ($currautocreate{$item} ne $newvals{$item}) {
17021: $changes{$item} = 1;
17022: }
17023: } elsif ($newvals{$item}) {
17024: $changes{$item} = 1;
17025: }
17026: }
17027: if (keys(%changes) > 0) {
17028: my @offon = ('off','on');
17029: $resulttext = &mt('Changes made:').'<ul>';
17030: foreach my $item (@types) {
17031: if ($changes{$item}) {
17032: my $newtxt = $offon[$newvals{$item}];
17033: $resulttext .= '<li>'.
17034: &mt("$title{$item} set to [_1]$newtxt [_2]",
17035: '<b>','</b>').
17036: '</li>';
17037: }
17038: }
17039: if ($changes{'xmldc'}) {
17040: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
17041: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
17042: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
17043: }
17044: $resulttext .= '</ul>';
17045: } else {
17046: $resulttext = &mt('No changes made to auto-creation settings');
17047: }
17048: } else {
17049: $resulttext = '<span class="LC_error">'.
17050: &mt('An error occurred: [_1]',$putresult).'</span>';
17051: }
17052: return $resulttext;
17053: }
17054:
17055: sub modify_directorysrch {
17056: my ($dom,$lastactref,%domconfig) = @_;
17057: my ($resulttext,%changes);
17058: my %currdirsrch;
17059: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
17060: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
17061: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
17062: }
17063: }
17064: my %title = ( available => 'Institutional directory search available',
17065: localonly => 'Other domains can search institution',
17066: lcavailable => 'LON-CAPA directory search available',
17067: lclocalonly => 'Other domains can search LON-CAPA domain',
17068: searchby => 'Search types',
17069: searchtypes => 'Search latitude');
17070: my @offon = ('off','on');
17071: my @otherdoms = ('Yes','No');
17072:
17073: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
17074: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
17075: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
17076:
17077: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17078: if (keys(%{$usertypes}) == 0) {
17079: @cansearch = ('default');
17080: } else {
17081: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
17082: foreach my $type (@{$currdirsrch{'cansearch'}}) {
17083: if (!grep(/^\Q$type\E$/,@cansearch)) {
17084: push(@{$changes{'cansearch'}},$type);
17085: }
17086: }
17087: foreach my $type (@cansearch) {
17088: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
17089: push(@{$changes{'cansearch'}},$type);
17090: }
17091: }
17092: } else {
17093: push(@{$changes{'cansearch'}},@cansearch);
17094: }
17095: }
17096:
17097: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
17098: foreach my $by (@{$currdirsrch{'searchby'}}) {
17099: if (!grep(/^\Q$by\E$/,@searchby)) {
17100: push(@{$changes{'searchby'}},$by);
17101: }
17102: }
17103: foreach my $by (@searchby) {
17104: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
17105: push(@{$changes{'searchby'}},$by);
17106: }
17107: }
17108: } else {
17109: push(@{$changes{'searchby'}},@searchby);
17110: }
17111:
17112: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
17113: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
17114: if (!grep(/^\Q$type\E$/,@searchtypes)) {
17115: push(@{$changes{'searchtypes'}},$type);
17116: }
17117: }
17118: foreach my $type (@searchtypes) {
17119: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
17120: push(@{$changes{'searchtypes'}},$type);
17121: }
17122: }
17123: } else {
17124: if (exists($currdirsrch{'searchtypes'})) {
17125: foreach my $type (@searchtypes) {
17126: if ($type ne $currdirsrch{'searchtypes'}) {
17127: push(@{$changes{'searchtypes'}},$type);
17128: }
17129: }
17130: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
17131: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
17132: }
17133: } else {
17134: push(@{$changes{'searchtypes'}},@searchtypes);
17135: }
17136: }
17137:
17138: my %dirsrch_hash = (
17139: directorysrch => { available => $env{'form.dirsrch_available'},
17140: cansearch => \@cansearch,
17141: localonly => $env{'form.dirsrch_instlocalonly'},
17142: lclocalonly => $env{'form.dirsrch_domlocalonly'},
17143: lcavailable => $env{'form.dirsrch_domavailable'},
17144: searchby => \@searchby,
17145: searchtypes => \@searchtypes,
17146: }
17147: );
17148: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
17149: $dom);
17150: if ($putresult eq 'ok') {
17151: if (exists($currdirsrch{'available'})) {
17152: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
17153: $changes{'available'} = 1;
17154: }
17155: } else {
17156: if ($env{'form.dirsrch_available'} eq '1') {
17157: $changes{'available'} = 1;
17158: }
17159: }
17160: if (exists($currdirsrch{'lcavailable'})) {
17161: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
17162: $changes{'lcavailable'} = 1;
17163: }
17164: } else {
17165: if ($env{'form.dirsrch_lcavailable'} eq '1') {
17166: $changes{'lcavailable'} = 1;
17167: }
17168: }
17169: if (exists($currdirsrch{'localonly'})) {
17170: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
17171: $changes{'localonly'} = 1;
17172: }
17173: } else {
17174: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
17175: $changes{'localonly'} = 1;
17176: }
17177: }
17178: if (exists($currdirsrch{'lclocalonly'})) {
17179: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
17180: $changes{'lclocalonly'} = 1;
17181: }
17182: } else {
17183: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
17184: $changes{'lclocalonly'} = 1;
17185: }
17186: }
17187: if (keys(%changes) > 0) {
17188: $resulttext = &mt('Changes made:').'<ul>';
17189: if ($changes{'available'}) {
17190: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
17191: }
17192: if ($changes{'lcavailable'}) {
17193: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
17194: }
17195: if ($changes{'localonly'}) {
17196: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
17197: }
17198: if ($changes{'lclocalonly'}) {
17199: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
17200: }
17201: if (ref($changes{'cansearch'}) eq 'ARRAY') {
17202: my $chgtext;
17203: if (ref($usertypes) eq 'HASH') {
17204: if (keys(%{$usertypes}) > 0) {
17205: foreach my $type (@{$types}) {
17206: if (grep(/^\Q$type\E$/,@cansearch)) {
17207: $chgtext .= $usertypes->{$type}.'; ';
17208: }
17209: }
17210: if (grep(/^default$/,@cansearch)) {
17211: $chgtext .= $othertitle;
17212: } else {
17213: $chgtext =~ s/\; $//;
17214: }
17215: $resulttext .=
17216: '<li>'.
17217: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
17218: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
17219: '</li>';
17220: }
17221: }
17222: }
17223: if (ref($changes{'searchby'}) eq 'ARRAY') {
17224: my ($searchtitles,$titleorder) = &sorted_searchtitles();
17225: my $chgtext;
17226: foreach my $type (@{$titleorder}) {
17227: if (grep(/^\Q$type\E$/,@searchby)) {
17228: if (defined($searchtitles->{$type})) {
17229: $chgtext .= $searchtitles->{$type}.'; ';
17230: }
17231: }
17232: }
17233: $chgtext =~ s/\; $//;
17234: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
17235: }
17236: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
17237: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
17238: my $chgtext;
17239: foreach my $type (@{$srchtypeorder}) {
17240: if (grep(/^\Q$type\E$/,@searchtypes)) {
17241: if (defined($srchtypes_desc->{$type})) {
17242: $chgtext .= $srchtypes_desc->{$type}.'; ';
17243: }
17244: }
17245: }
17246: $chgtext =~ s/\; $//;
17247: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
17248: }
17249: $resulttext .= '</ul>';
17250: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
17251: if (ref($lastactref) eq 'HASH') {
17252: $lastactref->{'directorysrch'} = 1;
17253: }
17254: } else {
17255: $resulttext = &mt('No changes made to directory search settings');
17256: }
17257: } else {
17258: $resulttext = '<span class="LC_error">'.
17259: &mt('An error occurred: [_1]',$putresult).'</span>';
17260: }
17261: return $resulttext;
17262: }
17263:
17264: sub modify_contacts {
17265: my ($dom,$lastactref,%domconfig) = @_;
17266: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
17267: if (ref($domconfig{'contacts'}) eq 'HASH') {
17268: foreach my $key (keys(%{$domconfig{'contacts'}})) {
17269: $currsetting{$key} = $domconfig{'contacts'}{$key};
17270: }
17271: }
17272: my (%others,%to,%bcc,%includestr,%includeloc);
17273: my @contacts = ('supportemail','adminemail');
17274: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
17275: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
17276: my @toggles = ('reporterrors','reportupdates','reportstatus');
17277: my @lonstatus = ('threshold','sysmail','weights','excluded');
17278: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
17279: foreach my $type (@mailings) {
17280: @{$newsetting{$type}} =
17281: &Apache::loncommon::get_env_multiple('form.'.$type);
17282: foreach my $item (@contacts) {
17283: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
17284: $contacts_hash{contacts}{$type}{$item} = 1;
17285: } else {
17286: $contacts_hash{contacts}{$type}{$item} = 0;
17287: }
17288: }
17289: $others{$type} = $env{'form.'.$type.'_others'};
17290: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
17291: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17292: $bcc{$type} = $env{'form.'.$type.'_bcc'};
17293: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
17294: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
17295: $includestr{$type} = $env{'form.'.$type.'_includestr'};
17296: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
17297: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
17298: }
17299: }
17300: }
17301: foreach my $item (@contacts) {
17302: $to{$item} = $env{'form.'.$item};
17303: $contacts_hash{'contacts'}{$item} = $to{$item};
17304: }
17305: foreach my $item (@toggles) {
17306: if ($env{'form.'.$item} =~ /^(0|1)$/) {
17307: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
17308: }
17309: }
17310: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
17311: foreach my $item (@lonstatus) {
17312: if ($item eq 'excluded') {
17313: my (%serverhomes,@excluded);
17314: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
17315: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
17316: if (@possexcluded) {
17317: foreach my $id (sort(@possexcluded)) {
17318: if ($serverhomes{$id}) {
17319: push(@excluded,$id);
17320: }
17321: }
17322: }
17323: if (@excluded) {
17324: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
17325: }
17326: } elsif ($item eq 'weights') {
17327: foreach my $type ('E','W','N','U') {
17328: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
17329: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
17330: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
17331: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
17332: $env{'form.error'.$item.'_'.$type};
17333: }
17334: }
17335: }
17336: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
17337: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
17338: if ($env{'form.error'.$item} =~ /^\d+$/) {
17339: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
17340: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
17341: }
17342: }
17343: }
17344: }
17345: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
17346: foreach my $field (@{$fields}) {
17347: if (ref($possoptions->{$field}) eq 'ARRAY') {
17348: my $value = $env{'form.helpform_'.$field};
17349: $value =~ s/^\s+|\s+$//g;
17350: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
17351: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
17352: if ($field eq 'screenshot') {
17353: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
17354: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
17355: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
17356: }
17357: }
17358: }
17359: }
17360: }
17361: }
17362: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17363: my (@statuses,%usertypeshash,@overrides);
17364: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
17365: @statuses = @{$types};
17366: if (ref($usertypes) eq 'HASH') {
17367: %usertypeshash = %{$usertypes};
17368: }
17369: }
17370: if (@statuses) {
17371: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
17372: foreach my $type (@possoverrides) {
17373: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
17374: push(@overrides,$type);
17375: }
17376: }
17377: if (@overrides) {
17378: foreach my $type (@overrides) {
17379: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
17380: foreach my $item (@contacts) {
17381: if (grep(/^\Q$item\E$/,@standard)) {
17382: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
17383: $newsetting{'override_'.$type}{$item} = 1;
17384: } else {
17385: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
17386: $newsetting{'override_'.$type}{$item} = 0;
17387: }
17388: }
17389: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
17390: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
17391: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
17392: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
17393: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
17394: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
17395: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
17396: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
17397: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
17398: }
17399: }
17400: }
17401: }
17402: if (keys(%currsetting) > 0) {
17403: foreach my $item (@contacts) {
17404: if ($to{$item} ne $currsetting{$item}) {
17405: $changes{$item} = 1;
17406: }
17407: }
17408: foreach my $type (@mailings) {
17409: foreach my $item (@contacts) {
17410: if (ref($currsetting{$type}) eq 'HASH') {
17411: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
17412: push(@{$changes{$type}},$item);
17413: }
17414: } else {
17415: push(@{$changes{$type}},@{$newsetting{$type}});
17416: }
17417: }
17418: if ($others{$type} ne $currsetting{$type}{'others'}) {
17419: push(@{$changes{$type}},'others');
17420: }
17421: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17422: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
17423: push(@{$changes{$type}},'bcc');
17424: }
17425: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
17426: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
17427: push(@{$changes{$type}},'include');
17428: }
17429: }
17430: }
17431: if (ref($fields) eq 'ARRAY') {
17432: if (ref($currsetting{'helpform'}) eq 'HASH') {
17433: foreach my $field (@{$fields}) {
17434: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
17435: push(@{$changes{'helpform'}},$field);
17436: }
17437: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
17438: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
17439: push(@{$changes{'helpform'}},'maxsize');
17440: }
17441: }
17442: }
17443: } else {
17444: foreach my $field (@{$fields}) {
17445: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
17446: push(@{$changes{'helpform'}},$field);
17447: }
17448: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
17449: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
17450: push(@{$changes{'helpform'}},'maxsize');
17451: }
17452: }
17453: }
17454: }
17455: }
17456: if (@statuses) {
17457: if (ref($currsetting{'overrides'}) eq 'HASH') {
17458: foreach my $key (keys(%{$currsetting{'overrides'}})) {
17459: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
17460: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
17461: foreach my $item (@contacts,'bcc','others','include') {
17462: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
17463: push(@{$changes{'overrides'}},$key);
17464: last;
17465: }
17466: }
17467: } else {
17468: push(@{$changes{'overrides'}},$key);
17469: }
17470: }
17471: }
17472: foreach my $key (@overrides) {
17473: unless (exists($currsetting{'overrides'}{$key})) {
17474: push(@{$changes{'overrides'}},$key);
17475: }
17476: }
17477: } else {
17478: foreach my $key (@overrides) {
17479: push(@{$changes{'overrides'}},$key);
17480: }
17481: }
17482: }
17483: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
17484: foreach my $key ('excluded','weights','threshold','sysmail') {
17485: if ($key eq 'excluded') {
17486: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
17487: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
17488: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
17489: (@{$currsetting{'lonstatus'}{$key}})) {
17490: my @diffs =
17491: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
17492: $currsetting{'lonstatus'}{$key});
17493: if (@diffs) {
17494: push(@{$changes{'lonstatus'}},$key);
17495: }
17496: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
17497: push(@{$changes{'lonstatus'}},$key);
17498: }
17499: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
17500: (@{$currsetting{'lonstatus'}{$key}})) {
17501: push(@{$changes{'lonstatus'}},$key);
17502: }
17503: } elsif ($key eq 'weights') {
17504: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
17505: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
17506: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
17507: foreach my $type ('E','W','N','U') {
17508: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
17509: $currsetting{'lonstatus'}{$key}{$type}) {
17510: push(@{$changes{'lonstatus'}},$key);
17511: last;
17512: }
17513: }
17514: } else {
17515: foreach my $type ('E','W','N','U') {
17516: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
17517: push(@{$changes{'lonstatus'}},$key);
17518: last;
17519: }
17520: }
17521: }
17522: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
17523: foreach my $type ('E','W','N','U') {
17524: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
17525: push(@{$changes{'lonstatus'}},$key);
17526: last;
17527: }
17528: }
17529: }
17530: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
17531: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
17532: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
17533: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
17534: push(@{$changes{'lonstatus'}},$key);
17535: }
17536: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
17537: push(@{$changes{'lonstatus'}},$key);
17538: }
17539: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
17540: push(@{$changes{'lonstatus'}},$key);
17541: }
17542: }
17543: }
17544: } else {
17545: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
17546: foreach my $key ('excluded','weights','threshold','sysmail') {
17547: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
17548: push(@{$changes{'lonstatus'}},$key);
17549: }
17550: }
17551: }
17552: }
17553: } else {
17554: my %default;
17555: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
17556: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
17557: $default{'errormail'} = 'adminemail';
17558: $default{'packagesmail'} = 'adminemail';
17559: $default{'helpdeskmail'} = 'supportemail';
17560: $default{'otherdomsmail'} = 'supportemail';
17561: $default{'lonstatusmail'} = 'adminemail';
17562: $default{'requestsmail'} = 'adminemail';
17563: $default{'updatesmail'} = 'adminemail';
17564: $default{'hostipmail'} = 'adminemail';
17565: foreach my $item (@contacts) {
17566: if ($to{$item} ne $default{$item}) {
17567: $changes{$item} = 1;
17568: }
17569: }
17570: foreach my $type (@mailings) {
17571: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
17572: push(@{$changes{$type}},@{$newsetting{$type}});
17573: }
17574: if ($others{$type} ne '') {
17575: push(@{$changes{$type}},'others');
17576: }
17577: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17578: if ($bcc{$type} ne '') {
17579: push(@{$changes{$type}},'bcc');
17580: }
17581: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
17582: push(@{$changes{$type}},'include');
17583: }
17584: }
17585: }
17586: if (ref($fields) eq 'ARRAY') {
17587: foreach my $field (@{$fields}) {
17588: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
17589: push(@{$changes{'helpform'}},$field);
17590: }
17591: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
17592: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
17593: push(@{$changes{'helpform'}},'maxsize');
17594: }
17595: }
17596: }
17597: }
17598: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
17599: foreach my $key ('excluded','weights','threshold','sysmail') {
17600: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
17601: push(@{$changes{'lonstatus'}},$key);
17602: }
17603: }
17604: }
17605: }
17606: foreach my $item (@toggles) {
17607: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
17608: $changes{$item} = 1;
17609: } elsif ((!$env{'form.'.$item}) &&
17610: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
17611: $changes{$item} = 1;
17612: }
17613: }
17614: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
17615: $dom);
17616: if ($putresult eq 'ok') {
17617: if (keys(%changes) > 0) {
17618: &Apache::loncommon::devalidate_domconfig_cache($dom);
17619: if (ref($lastactref) eq 'HASH') {
17620: $lastactref->{'domainconfig'} = 1;
17621: }
17622: my ($titles,$short_titles) = &contact_titles();
17623: $resulttext = &mt('Changes made:').'<ul>';
17624: foreach my $item (@contacts) {
17625: if ($changes{$item}) {
17626: $resulttext .= '<li>'.$titles->{$item}.
17627: &mt(' set to: ').
17628: '<span class="LC_cusr_emph">'.
17629: $to{$item}.'</span></li>';
17630: }
17631: }
17632: foreach my $type (@mailings) {
17633: if (ref($changes{$type}) eq 'ARRAY') {
17634: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17635: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
17636: } else {
17637: $resulttext .= '<li>'.$titles->{$type}.': ';
17638: }
17639: my @text;
17640: foreach my $item (@{$newsetting{$type}}) {
17641: push(@text,$short_titles->{$item});
17642: }
17643: if ($others{$type} ne '') {
17644: push(@text,$others{$type});
17645: }
17646: if (@text) {
17647: $resulttext .= '<span class="LC_cusr_emph">'.
17648: join(', ',@text).'</span>';
17649: }
17650: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17651: if ($bcc{$type} ne '') {
17652: my $bcctext;
17653: if (@text) {
17654: $bcctext = ' '.&mt('with Bcc to');
17655: } else {
17656: $bcctext = '(Bcc)';
17657: }
17658: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
17659: } elsif (!@text) {
17660: $resulttext .= &mt('No one');
17661: }
17662: if ($includestr{$type} ne '') {
17663: if ($includeloc{$type} eq 'b') {
17664: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
17665: } elsif ($includeloc{$type} eq 's') {
17666: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
17667: }
17668: }
17669: } elsif (!@text) {
17670: $resulttext .= &mt('No recipients');
17671: }
17672: $resulttext .= '</li>';
17673: }
17674: }
17675: if (ref($changes{'overrides'}) eq 'ARRAY') {
17676: my @deletions;
17677: foreach my $type (@{$changes{'overrides'}}) {
17678: if ($usertypeshash{$type}) {
17679: if (grep(/^\Q$type\E/,@overrides)) {
17680: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
17681: $usertypeshash{$type}).'<ul><li>';
17682: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
17683: my @text;
17684: foreach my $item (@contacts) {
17685: if ($newsetting{'override_'.$type}{$item}) {
17686: push(@text,$short_titles->{$item});
17687: }
17688: }
17689: if ($newsetting{'override_'.$type}{'others'} ne '') {
17690: push(@text,$newsetting{'override_'.$type}{'others'});
17691: }
17692:
17693: if (@text) {
17694: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
17695: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
17696: }
17697: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
17698: my $bcctext;
17699: if (@text) {
17700: $bcctext = ' '.&mt('with Bcc to');
17701: } else {
17702: $bcctext = '(Bcc)';
17703: }
17704: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
17705: } elsif (!@text) {
17706: $resulttext .= &mt('Helpdesk e-mail sent to no one');
17707: }
17708: $resulttext .= '</li>';
17709: if ($newsetting{'override_'.$type}{'include'} ne '') {
17710: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
17711: if ($loc eq 'b') {
17712: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
17713: } elsif ($loc eq 's') {
17714: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
17715: }
17716: }
17717: }
17718: $resulttext .= '</li></ul></li>';
17719: } else {
17720: push(@deletions,$usertypeshash{$type});
17721: }
17722: }
17723: }
17724: if (@deletions) {
17725: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
17726: join(', ',@deletions)).'</li>';
17727: }
17728: }
17729: my @offon = ('off','on');
17730: my $corelink = &core_link_msu();
17731: if ($changes{'reporterrors'}) {
17732: $resulttext .= '<li>'.
17733: &mt('E-mail error reports to [_1] set to "'.
17734: $offon[$env{'form.reporterrors'}].'".',
17735: $corelink).
17736: '</li>';
17737: }
17738: if ($changes{'reportupdates'}) {
17739: $resulttext .= '<li>'.
17740: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
17741: $offon[$env{'form.reportupdates'}].'".',
17742: $corelink).
17743: '</li>';
17744: }
17745: if ($changes{'reportstatus'}) {
17746: $resulttext .= '<li>'.
17747: &mt('E-mail status if errors above threshold to [_1] set to "'.
17748: $offon[$env{'form.reportstatus'}].'".',
17749: $corelink).
17750: '</li>';
17751: }
17752: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
17753: $resulttext .= '<li>'.
17754: &mt('Nightly status check e-mail settings').':<ul>';
17755: my (%defval,%use_def,%shown);
17756: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
17757: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
17758: $defval{'weights'} =
17759: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
17760: $defval{'excluded'} = &mt('None');
17761: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
17762: foreach my $item ('threshold','sysmail','weights','excluded') {
17763: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
17764: if (($item eq 'threshold') || ($item eq 'sysmail')) {
17765: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
17766: } elsif ($item eq 'weights') {
17767: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
17768: foreach my $type ('E','W','N','U') {
17769: $shown{$item} .= $lonstatus_names->{$type}.'=';
17770: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
17771: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
17772: } else {
17773: $shown{$item} .= $lonstatus_defs->{$type};
17774: }
17775: $shown{$item} .= ', ';
17776: }
17777: $shown{$item} =~ s/, $//;
17778: } else {
17779: $shown{$item} = $defval{$item};
17780: }
17781: } elsif ($item eq 'excluded') {
17782: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
17783: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
17784: } else {
17785: $shown{$item} = $defval{$item};
17786: }
17787: }
17788: } else {
17789: $shown{$item} = $defval{$item};
17790: }
17791: }
17792: } else {
17793: foreach my $item ('threshold','weights','excluded','sysmail') {
17794: $shown{$item} = $defval{$item};
17795: }
17796: }
17797: foreach my $item ('threshold','weights','excluded','sysmail') {
17798: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
17799: $shown{$item}).'</li>';
17800: }
17801: $resulttext .= '</ul></li>';
17802: }
17803: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
17804: my (@optional,@required,@unused,$maxsizechg);
17805: foreach my $field (@{$changes{'helpform'}}) {
17806: if ($field eq 'maxsize') {
17807: $maxsizechg = 1;
17808: next;
17809: }
17810: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
17811: push(@optional,$field);
17812: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
17813: push(@unused,$field);
17814: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
17815: push(@required,$field);
17816: }
17817: }
17818: if (@optional) {
17819: $resulttext .= '<li>'.
17820: &mt('Help form fields changed to "Optional": [_1].',
17821: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
17822: '</li>';
17823: }
17824: if (@required) {
17825: $resulttext .= '<li>'.
17826: &mt('Help form fields changed to "Required": [_1].',
17827: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
17828: '</li>';
17829: }
17830: if (@unused) {
17831: $resulttext .= '<li>'.
17832: &mt('Help form fields changed to "Not shown": [_1].',
17833: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
17834: '</li>';
17835: }
17836: if ($maxsizechg) {
17837: $resulttext .= '<li>'.
17838: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
17839: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
17840: '</li>';
17841: }
17842: }
17843: $resulttext .= '</ul>';
17844: } else {
17845: $resulttext = &mt('No changes made to contacts and form settings');
17846: }
17847: } else {
17848: $resulttext = '<span class="LC_error">'.
17849: &mt('An error occurred: [_1].',$putresult).'</span>';
17850: }
17851: return $resulttext;
17852: }
17853:
17854: sub modify_privacy {
17855: my ($dom,$lastactref,%domconfig) = @_;
17856: my ($resulttext,%current,%changes);
17857: if (ref($domconfig{'privacy'}) eq 'HASH') {
17858: %current = %{$domconfig{'privacy'}};
17859: }
17860: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
17861: my @items = ('domain','author','course','community');
17862: my %names = &Apache::lonlocal::texthash (
17863: domain => 'Assigned domain role(s)',
17864: author => 'Assigned co-author role(s)',
17865: course => 'Assigned course role(s)',
17866: community => 'Assigned community role(s)',
17867: );
17868: my %roles = &Apache::lonlocal::texthash (
17869: domain => 'Domain role',
17870: author => 'Co-author role',
17871: course => 'Course role',
17872: community => 'Community role',
17873: );
17874: my %titles = &Apache::lonlocal::texthash (
17875: approval => 'Approval for role in different domain',
17876: othdom => 'User information available in other domain',
17877: priv => 'Information viewable by privileged user in same domain',
17878: unpriv => 'Information viewable by unprivileged user in same domain',
17879: instdom => 'Other domain shares institution/provider',
17880: extdom => 'Other domain has different institution/provider',
17881: none => 'Not allowed',
17882: user => 'User authorizes',
17883: domain => 'Domain Coordinator authorizes',
17884: auto => 'Unrestricted',
17885: notify => 'Notify when role needs authorization',
17886: );
17887: my %fieldnames = &Apache::lonlocal::texthash (
17888: id => 'Student/Employee ID',
17889: permanentemail => 'E-mail address',
17890: lastname => 'Last Name',
17891: firstname => 'First Name',
17892: middlename => 'Middle Name',
17893: generation => 'Generation',
17894: );
17895: my ($othertitle,$usertypes,$types) =
17896: &Apache::loncommon::sorted_inst_types($dom);
17897: my (%by_ip,%by_location,@intdoms,@instdoms);
17898: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
17899:
17900: my %privacyhash = (
17901: 'approval' => {
17902: instdom => {},
17903: extdom => {},
17904: },
17905: 'othdom' => {},
17906: 'priv' => {},
17907: 'unpriv' => {},
17908: );
17909: foreach my $item (@items) {
17910: if (@instdoms > 1) {
17911: if ($env{'form.privacy_approval_instdom_'.$item} =~ /^(none|user|domain|auto)$/) {
17912: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
17913: }
17914: if (ref($current{'approval'}) eq 'HASH') {
17915: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
17916: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
17917: $changes{'approval'} = 1;
17918: }
17919: }
17920: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
17921: $changes{'approval'} = 1;
17922: }
17923: }
17924: if (keys(%by_location) > 0) {
17925: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
17926: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
17927: }
17928: if (ref($current{'approval'}) eq 'HASH') {
17929: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
17930: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
17931: $changes{'approval'} = 1;
17932: }
17933: }
17934: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
17935: $changes{'approval'} = 1;
17936: }
17937: }
17938: foreach my $status ('priv','unpriv') {
17939: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
17940: my @newvalues;
17941: foreach my $field (@possibles) {
17942: if (grep(/^\Q$field\E$/,@fields)) {
17943: $privacyhash{$status}{$item}{$field} = 1;
17944: push(@newvalues,$field);
17945: }
17946: }
17947: @newvalues = sort(@newvalues);
17948: if (ref($current{$status}) eq 'HASH') {
17949: if (ref($current{$status}{$item}) eq 'HASH') {
17950: my @currvalues = sort(keys(%{$current{$status}{$item}}));
17951: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
17952: if (@diffs > 0) {
17953: $changes{$status} = 1;
17954: }
17955: }
17956: } else {
17957: my @stdfields;
17958: foreach my $field (@fields) {
17959: if ($field eq 'id') {
17960: next if ($status eq 'unpriv');
17961: next if (($status eq 'priv') && ($item eq 'community'));
17962: }
17963: push(@stdfields,$field);
17964: }
17965: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
17966: if (@diffs > 0) {
17967: $changes{$status} = 1;
17968: }
17969: }
17970: }
17971: }
17972: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
17973: my @statuses;
17974: if (ref($types) eq 'ARRAY') {
17975: @statuses = @{$types};
17976: }
17977: foreach my $type (@statuses,'default') {
17978: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
17979: my @newvalues;
17980: foreach my $field (sort(@possfields)) {
17981: if (grep(/^\Q$field\E$/,@fields)) {
17982: $privacyhash{'othdom'}{$type}{$field} = 1;
17983: push(@newvalues,$field);
17984: }
17985: }
17986: @newvalues = sort(@newvalues);
17987: if (ref($current{'othdom'}) eq 'HASH') {
17988: if (ref($current{'othdom'}{$type}) eq 'HASH') {
17989: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
17990: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
17991: if (@diffs > 0) {
17992: $changes{'othdom'} = 1;
17993: }
17994: }
17995: } else {
17996: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
17997: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
17998: if (@diffs > 0) {
17999: $changes{'othdom'} = 1;
18000: }
18001: }
18002: }
18003: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
18004: my %notify;
18005: foreach my $possdc (&Apache::loncommon::get_env_multiple('form.privacy_notify')) {
18006: if (exists($domcoords{$possdc})) {
18007: $notify{$possdc} = 1;
18008: }
18009: }
18010: my $notify = join(',',sort(keys(%notify)));
18011: if ($current{'notify'} ne $notify) {
18012: $changes{'notify'} = 1;
18013: }
18014: $privacyhash{'notify'} = $notify;
18015: }
18016: my %confighash = (
18017: privacy => \%privacyhash,
18018: );
18019: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
18020: if ($putresult eq 'ok') {
18021: if (keys(%changes) > 0) {
18022: $resulttext = &mt('Changes made: ').'<ul>';
18023: foreach my $key ('approval','notify','othdom','priv','unpriv') {
18024: if ($changes{$key}) {
18025: $resulttext .= '<li>'.$titles{$key}.':<ul>';
18026: if ($key eq 'approval') {
18027: if (keys(%{$privacyhash{$key}{instdom}})) {
18028: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
18029: foreach my $item (@items) {
18030: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
18031: }
18032: $resulttext .= '</ul></li>';
18033: }
18034: if (keys(%{$privacyhash{$key}{extdom}})) {
18035: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
18036: foreach my $item (@items) {
18037: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
18038: }
18039: $resulttext .= '</ul></li>';
18040: }
18041: } elsif ($key eq 'notify') {
18042: if ($privacyhash{$key}) {
18043: foreach my $dc (split(/,/,$privacyhash{$key})) {
18044: my ($dcname,$dcdom) = split(/:/,$dc);
18045: $resulttext .= '<li>'.&Apache::loncommon::plainname($dcname,$dcdom).'</li>';
18046: }
18047: } else {
18048: $resulttext .= '<li>'.&mt('No DCs to notify').'</li>';
18049: }
18050: } elsif ($key eq 'othdom') {
18051: my @statuses;
18052: if (ref($types) eq 'ARRAY') {
18053: @statuses = @{$types};
18054: }
18055: if (ref($privacyhash{$key}) eq 'HASH') {
18056: foreach my $status (@statuses,'default') {
18057: if ($status eq 'default') {
18058: $resulttext .= '<li>'.$othertitle.': ';
18059: } elsif (ref($usertypes) eq 'HASH') {
18060: $resulttext .= '<li>'.$usertypes->{$status}.': ';
18061: } else {
18062: next;
18063: }
18064: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
18065: if (keys(%{$privacyhash{$key}{$status}})) {
18066: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
18067: } else {
18068: $resulttext .= &mt('none');
18069: }
18070: }
18071: $resulttext .= '</li>';
18072: }
18073: }
18074: } else {
18075: foreach my $item (@items) {
18076: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
18077: $resulttext .= '<li>'.$names{$item}.': ';
18078: if (keys(%{$privacyhash{$key}{$item}})) {
18079: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
18080: } else {
18081: $resulttext .= &mt('none');
18082: }
18083: $resulttext .= '</li>';
18084: }
18085: }
18086: }
18087: $resulttext .= '</ul></li>';
18088: }
18089: }
18090: $resulttext .= '</ul>';
18091: if ($changes{'approval'}) {
18092: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
18093: delete($domdefaults{'userapprovals'});
18094: if (ref($privacyhash{'approval'}) eq 'HASH') {
18095: foreach my $domtype ('instdom','extdom') {
18096: if (ref($privacyhash{'approval'}{$domtype}) eq 'HASH') {
18097: foreach my $roletype ('domain','author','course','community') {
18098: if ($privacyhash{'approval'}{$domtype}{$roletype} eq 'user') {
18099: $domdefaults{'userapprovals'} = 1;
18100: last;
18101: }
18102: }
18103: }
18104: last if ($domdefaults{'userapprovals'});
18105: }
18106: }
18107: my $cachetime = 24*60*60;
18108: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18109: if (ref($lastactref) eq 'HASH') {
18110: $lastactref->{'domdefaults'} = 1;
18111: }
18112: }
18113: } else {
18114: $resulttext = &mt('No changes made to user information settings');
18115: }
18116: } else {
18117: $resulttext = '<span class="LC_error">'.
18118: &mt('An error occurred: [_1]',$putresult).'</span>';
18119: }
18120: return $resulttext;
18121: }
18122:
18123: sub modify_passwords {
18124: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
18125: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
18126: $updatedefaults,$updateconf);
18127: my $customfn = 'resetpw.html';
18128: if (ref($domconfig{'passwords'}) eq 'HASH') {
18129: %current = %{$domconfig{'passwords'}};
18130: }
18131: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18132: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
18133: if (ref($types) eq 'ARRAY') {
18134: @oktypes = @{$types};
18135: }
18136: push(@oktypes,'default');
18137:
18138: my %titles = &Apache::lonlocal::texthash (
18139: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
18140: intauth_check => 'Check bcrypt cost if authenticated',
18141: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
18142: permanent => 'Permanent e-mail address',
18143: critical => 'Critical notification address',
18144: notify => 'Notification address',
18145: min => 'Minimum password length',
18146: max => 'Maximum password length',
18147: chars => 'Required characters',
18148: expire => 'Password expiration (days)',
18149: numsaved => 'Number of previous passwords to save',
18150: reset => 'Resetting Forgotten Password',
18151: intauth => 'Encryption of Stored Passwords (Internal Auth)',
18152: rules => 'Rules for LON-CAPA Passwords',
18153: crsownerchg => 'Course Owner Changing Student Passwords',
18154: username => 'Username',
18155: email => 'E-mail address',
18156: );
18157:
18158: #
18159: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
18160: #
18161: my (%curr_defaults,%save_defaults);
18162: if (ref($domconfig{'defaults'}) eq 'HASH') {
18163: foreach my $key (keys(%{$domconfig{'defaults'}})) {
18164: if ($key =~ /^intauth_(cost|check|switch)$/) {
18165: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
18166: } else {
18167: $save_defaults{$key} = $domconfig{'defaults'}{$key};
18168: }
18169: }
18170: }
18171: my %staticdefaults = (
18172: 'resetlink' => 2,
18173: 'resetcase' => \@oktypes,
18174: 'resetprelink' => 'both',
18175: 'resetemail' => ['critical','notify','permanent'],
18176: 'intauth_cost' => 10,
18177: 'intauth_check' => 0,
18178: 'intauth_switch' => 0,
18179: );
18180: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
18181: foreach my $type (@oktypes) {
18182: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
18183: }
18184: my $linklife = $env{'form.passwords_link'};
18185: $linklife =~ s/^\s+|\s+$//g;
18186: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
18187: $newvalues{'resetlink'} = $linklife;
18188: if ($current{'resetlink'}) {
18189: if ($current{'resetlink'} ne $linklife) {
18190: $changes{'reset'} = 1;
18191: }
18192: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18193: if ($staticdefaults{'resetlink'} ne $linklife) {
18194: $changes{'reset'} = 1;
18195: }
18196: }
18197: } elsif ($current{'resetlink'}) {
18198: $changes{'reset'} = 1;
18199: }
18200: my @casesens;
18201: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
18202: foreach my $case (sort(@posscase)) {
18203: if (grep(/^\Q$case\E$/,@oktypes)) {
18204: push(@casesens,$case);
18205: }
18206: }
18207: $newvalues{'resetcase'} = \@casesens;
18208: if (ref($current{'resetcase'}) eq 'ARRAY') {
18209: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
18210: if (@diffs > 0) {
18211: $changes{'reset'} = 1;
18212: }
18213: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18214: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
18215: if (@diffs > 0) {
18216: $changes{'reset'} = 1;
18217: }
18218: }
18219: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
18220: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
18221: if (exists($current{'resetprelink'})) {
18222: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
18223: $changes{'reset'} = 1;
18224: }
18225: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18226: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
18227: $changes{'reset'} = 1;
18228: }
18229: }
18230: } elsif ($current{'resetprelink'}) {
18231: $changes{'reset'} = 1;
18232: }
18233: foreach my $type (@oktypes) {
18234: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
18235: my @postlink;
18236: foreach my $item (sort(@possplink)) {
18237: if ($item =~ /^(email|username)$/) {
18238: push(@postlink,$item);
18239: }
18240: }
18241: $newvalues{'resetpostlink'}{$type} = \@postlink;
18242: unless ($changes{'reset'}) {
18243: if (ref($current{'resetpostlink'}) eq 'HASH') {
18244: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
18245: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
18246: if (@diffs > 0) {
18247: $changes{'reset'} = 1;
18248: }
18249: } else {
18250: $changes{'reset'} = 1;
18251: }
18252: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18253: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
18254: if (@diffs > 0) {
18255: $changes{'reset'} = 1;
18256: }
18257: }
18258: }
18259: }
18260: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
18261: my @resetemail;
18262: foreach my $item (sort(@possemailsrc)) {
18263: if ($item =~ /^(permanent|critical|notify)$/) {
18264: push(@resetemail,$item);
18265: }
18266: }
18267: $newvalues{'resetemail'} = \@resetemail;
18268: unless ($changes{'reset'}) {
18269: if (ref($current{'resetemail'}) eq 'ARRAY') {
18270: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
18271: if (@diffs > 0) {
18272: $changes{'reset'} = 1;
18273: }
18274: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18275: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
18276: if (@diffs > 0) {
18277: $changes{'reset'} = 1;
18278: }
18279: }
18280: }
18281: if ($env{'form.passwords_stdtext'} == 0) {
18282: $newvalues{'resetremove'} = 1;
18283: unless ($current{'resetremove'}) {
18284: $changes{'reset'} = 1;
18285: }
18286: } elsif ($current{'resetremove'}) {
18287: $changes{'reset'} = 1;
18288: }
18289: if ($env{'form.passwords_customfile.filename'} ne '') {
18290: my $servadm = $r->dir_config('lonAdmEMail');
18291: my ($configuserok,$author_ok,$switchserver) =
18292: &config_check($dom,$confname,$servadm);
18293: my $error;
18294: if ($configuserok eq 'ok') {
18295: if ($switchserver) {
18296: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
18297: } else {
18298: if ($author_ok eq 'ok') {
18299: my $modified = [];
18300: my ($result,$customurl) =
18301: &Apache::lonconfigsettings::publishlogo($r,'upload','passwords_customfile',$dom,
18302: $confname,'customtext/resetpw','','',$customfn,
18303: $modified);
18304: if ($result eq 'ok') {
18305: $newvalues{'resetcustom'} = $customurl;
18306: $changes{'reset'} = 1;
18307: &update_modify_urls($r,$modified);
18308: } else {
18309: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
18310: }
18311: } else {
18312: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
18313: }
18314: }
18315: } else {
18316: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
18317: }
18318: if ($error) {
18319: &Apache::lonnet::logthis($error);
18320: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
18321: }
18322: } elsif ($current{'resetcustom'}) {
18323: if ($env{'form.passwords_custom_del'}) {
18324: $changes{'reset'} = 1;
18325: } else {
18326: $newvalues{'resetcustom'} = $current{'resetcustom'};
18327: }
18328: }
18329: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
18330: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
18331: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
18332: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
18333: $changes{'intauth'} = 1;
18334: }
18335: } else {
18336: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
18337: }
18338: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
18339: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
18340: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
18341: $changes{'intauth'} = 1;
18342: }
18343: } else {
18344: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
18345: }
18346: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
18347: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
18348: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
18349: $changes{'intauth'} = 1;
18350: }
18351: } else {
18352: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
18353: }
18354: foreach my $item ('cost','check','switch') {
18355: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
18356: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
18357: $updatedefaults = 1;
18358: }
18359: }
18360: &password_rule_changes('passwords',\%newvalues,\%current,\%changes);
18361: my %crsownerchg = (
18362: by => [],
18363: for => [],
18364: );
18365: foreach my $item ('by','for') {
18366: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
18367: foreach my $type (sort(@posstypes)) {
18368: if (grep(/^\Q$type\E$/,@oktypes)) {
18369: push(@{$crsownerchg{$item}},$type);
18370: }
18371: }
18372: }
18373: $newvalues{'crsownerchg'} = \%crsownerchg;
18374: if (ref($current{'crsownerchg'}) eq 'HASH') {
18375: foreach my $item ('by','for') {
18376: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
18377: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
18378: if (@diffs > 0) {
18379: $changes{'crsownerchg'} = 1;
18380: last;
18381: }
18382: }
18383: }
18384: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
18385: foreach my $item ('by','for') {
18386: if (@{$crsownerchg{$item}} > 0) {
18387: $changes{'crsownerchg'} = 1;
18388: last;
18389: }
18390: }
18391: }
18392:
18393: my %confighash = (
18394: defaults => \%save_defaults,
18395: passwords => \%newvalues,
18396: );
18397: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
18398:
18399: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
18400: if ($putresult eq 'ok') {
18401: if (keys(%changes) > 0) {
18402: $resulttext = &mt('Changes made: ').'<ul>';
18403: foreach my $key ('reset','intauth','rules','crsownerchg') {
18404: if ($changes{$key}) {
18405: unless ($key eq 'intauth') {
18406: $updateconf = 1;
18407: }
18408: $resulttext .= '<li>'.$titles{$key}.':<ul>';
18409: if ($key eq 'reset') {
18410: if ($confighash{'passwords'}{'captcha'} eq 'original') {
18411: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
18412: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
18413: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
18414: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
18415: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
18416: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
18417: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
18418: }
18419: } else {
18420: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
18421: }
18422: if ($confighash{'passwords'}{'resetlink'}) {
18423: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
18424: } else {
18425: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
18426: &mt('Will default to 2 hours').'</li>';
18427: }
18428: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
18429: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
18430: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
18431: } else {
18432: my $casesens;
18433: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
18434: if ($type eq 'default') {
18435: $casesens .= $othertitle.', ';
18436: } elsif ($usertypes->{$type} ne '') {
18437: $casesens .= $usertypes->{$type}.', ';
18438: }
18439: }
18440: $casesens =~ s/\Q, \E$//;
18441: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
18442: }
18443: } else {
18444: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
18445: }
18446: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
18447: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
18448: } else {
18449: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
18450: }
18451: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
18452: my $output;
18453: if (ref($types) eq 'ARRAY') {
18454: foreach my $type (@{$types}) {
18455: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
18456: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
18457: $output .= $usertypes->{$type}.' -- '.&mt('none');
18458: } else {
18459: $output .= $usertypes->{$type}.' -- '.
18460: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
18461: }
18462: }
18463: }
18464: }
18465: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
18466: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
18467: $output .= $othertitle.' -- '.&mt('none');
18468: } else {
18469: $output .= $othertitle.' -- '.
18470: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
18471: }
18472: }
18473: if ($output) {
18474: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
18475: } else {
18476: $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>';
18477: }
18478: } else {
18479: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
18480: }
18481: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
18482: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
18483: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
18484: } else {
18485: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
18486: }
18487: } else {
18488: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
18489: }
18490: if ($confighash{'passwords'}{'resetremove'}) {
18491: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
18492: } else {
18493: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
18494: }
18495: if ($confighash{'passwords'}{'resetcustom'}) {
18496: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
18497: &mt('custom text'),600,500,undef,undef,
18498: undef,undef,'background-color:#ffffff');
18499: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
18500: } else {
18501: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
18502: }
18503: } elsif ($key eq 'intauth') {
18504: foreach my $item ('cost','switch','check') {
18505: my $value = $save_defaults{$key.'_'.$item};
18506: if ($item eq 'switch') {
18507: my %optiondesc = &Apache::lonlocal::texthash (
18508: 0 => 'No',
18509: 1 => 'Yes',
18510: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
18511: );
18512: if ($value =~ /^(0|1|2)$/) {
18513: $value = $optiondesc{$value};
18514: } else {
18515: $value = &mt('none -- defaults to No');
18516: }
18517: } elsif ($item eq 'check') {
18518: my %optiondesc = &Apache::lonlocal::texthash (
18519: 0 => 'No',
18520: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
18521: 2 => 'Yes, disallow login if stored cost is less than domain default',
18522: );
18523: if ($value =~ /^(0|1|2)$/) {
18524: $value = $optiondesc{$value};
18525: } else {
18526: $value = &mt('none -- defaults to No');
18527: }
18528: }
18529: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
18530: }
18531: } elsif ($key eq 'rules') {
18532: foreach my $rule ('min','max','expire','numsaved') {
18533: if ($confighash{'passwords'}{$rule} eq '') {
18534: if ($rule eq 'min') {
18535: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
18536: ' '.&mt('Default of [_1] will be used',
18537: $Apache::lonnet::passwdmin).'</li>';
18538: } else {
18539: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
18540: }
18541: } else {
18542: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
18543: }
18544: }
18545: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
18546: if (@{$confighash{'passwords'}{'chars'}} > 0) {
18547: my %rulenames = &Apache::lonlocal::texthash(
18548: uc => 'At least one upper case letter',
18549: lc => 'At least one lower case letter',
18550: num => 'At least one number',
18551: spec => 'At least one non-alphanumeric',
18552: );
18553: my $needed = '<ul><li>'.
18554: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
18555: '</li></ul>';
18556: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
18557: } else {
18558: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
18559: }
18560: } else {
18561: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
18562: }
18563: } elsif ($key eq 'crsownerchg') {
18564: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
18565: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
18566: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
18567: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
18568: } else {
18569: my %crsownerstr;
18570: foreach my $item ('by','for') {
18571: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
18572: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
18573: if ($type eq 'default') {
18574: $crsownerstr{$item} .= $othertitle.', ';
18575: } elsif ($usertypes->{$type} ne '') {
18576: $crsownerstr{$item} .= $usertypes->{$type}.', ';
18577: }
18578: }
18579: $crsownerstr{$item} =~ s/\Q, \E$//;
18580: }
18581: }
18582: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
18583: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
18584: }
18585: } else {
18586: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
18587: }
18588: }
18589: $resulttext .= '</ul></li>';
18590: }
18591: }
18592: $resulttext .= '</ul>';
18593: } else {
18594: $resulttext = &mt('No changes made to password settings');
18595: }
18596: my $cachetime = 24*60*60;
18597: if ($updatedefaults) {
18598: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18599: if (ref($lastactref) eq 'HASH') {
18600: $lastactref->{'domdefaults'} = 1;
18601: }
18602: }
18603: if ($updateconf) {
18604: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
18605: if (ref($lastactref) eq 'HASH') {
18606: $lastactref->{'passwdconf'} = 1;
18607: }
18608: }
18609: } else {
18610: $resulttext = '<span class="LC_error">'.
18611: &mt('An error occurred: [_1]',$putresult).'</span>';
18612: }
18613: if ($errors) {
18614: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
18615: $errors.'</ul></p>';
18616: }
18617: return $resulttext;
18618: }
18619:
18620: sub password_rule_changes {
18621: my ($prefix,$newvalues,$current,$changes) = @_;
18622: return unless ((ref($newvalues) eq 'HASH') &&
18623: (ref($current) eq 'HASH') &&
18624: (ref($changes) eq 'HASH'));
18625: my (@rules,%staticdefaults);
18626: if ($prefix eq 'passwords') {
18627: @rules = ('min','max','expire','numsaved');
18628: } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
18629: @rules = ('min','max');
18630: }
18631: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
18632: foreach my $rule (@rules) {
18633: $env{'form.'.$prefix.'_'.$rule} =~ s/^\s+|\s+$//g;
18634: my $ruleok;
18635: if ($rule eq 'expire') {
18636: if (($env{'form.'.$prefix.'_'.$rule} =~ /^\d+(|\.\d*)$/) &&
18637: ($env{'form.'.$prefix.'_'.$rule} ne '0')) {
18638: $ruleok = 1;
18639: }
18640: } elsif ($rule eq 'min') {
18641: if ($env{'form.'.$prefix.'_'.$rule} =~ /^\d+$/) {
18642: if ($env{'form.'.$prefix.'_'.$rule} >= $staticdefaults{$rule}) {
18643: $ruleok = 1;
18644: }
18645: }
18646: } elsif (($env{'form.'.$prefix.'_'.$rule} =~ /^\d+$/) &&
18647: ($env{'form.'.$prefix.'_'.$rule} ne '0')) {
18648: $ruleok = 1;
18649: }
18650: if ($ruleok) {
18651: $newvalues->{$rule} = $env{'form.'.$prefix.'_'.$rule};
18652: if (exists($current->{$rule})) {
18653: if ($newvalues->{$rule} ne $current->{$rule}) {
18654: $changes->{'rules'} = 1;
18655: }
18656: } elsif ($rule eq 'min') {
18657: if ($staticdefaults{$rule} ne $newvalues->{$rule}) {
18658: $changes->{'rules'} = 1;
18659: }
18660: } else {
18661: $changes->{'rules'} = 1;
18662: }
18663: } elsif (exists($current->{$rule})) {
18664: $changes->{'rules'} = 1;
18665: }
18666: }
18667: my @posschars = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_chars');
18668: my @chars;
18669: foreach my $item (sort(@posschars)) {
18670: if ($item =~ /^(uc|lc|num|spec)$/) {
18671: push(@chars,$item);
18672: }
18673: }
18674: $newvalues->{'chars'} = \@chars;
18675: unless ($changes->{'rules'}) {
18676: if (ref($current->{'chars'}) eq 'ARRAY') {
18677: my @diffs = &Apache::loncommon::compare_arrays($current->{'chars'},\@chars);
18678: if (@diffs > 0) {
18679: $changes->{'rules'} = 1;
18680: }
18681: } else {
18682: if (@chars > 0) {
18683: $changes->{'rules'} = 1;
18684: }
18685: }
18686: }
18687: return;
18688: }
18689:
18690: sub modify_usercreation {
18691: my ($dom,%domconfig) = @_;
18692: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
18693: my $warningmsg;
18694: if (ref($domconfig{'usercreation'}) eq 'HASH') {
18695: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
18696: if ($key eq 'cancreate') {
18697: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
18698: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
18699: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
18700: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18701: } else {
18702: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18703: }
18704: }
18705: }
18706: } elsif ($key eq 'email_rule') {
18707: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
18708: } else {
18709: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
18710: }
18711: }
18712: }
18713: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
18714: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
18715: my @contexts = ('author','course','requestcrs');
18716: foreach my $item(@contexts) {
18717: $cancreate{$item} = $env{'form.can_createuser_'.$item};
18718: }
18719: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
18720: foreach my $item (@contexts) {
18721: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
18722: push(@{$changes{'cancreate'}},$item);
18723: }
18724: }
18725: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
18726: foreach my $item (@contexts) {
18727: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
18728: if ($cancreate{$item} ne 'any') {
18729: push(@{$changes{'cancreate'}},$item);
18730: }
18731: } else {
18732: if ($cancreate{$item} ne 'none') {
18733: push(@{$changes{'cancreate'}},$item);
18734: }
18735: }
18736: }
18737: } else {
18738: foreach my $item (@contexts) {
18739: push(@{$changes{'cancreate'}},$item);
18740: }
18741: }
18742:
18743: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
18744: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
18745: if (!grep(/^\Q$type\E$/,@username_rule)) {
18746: push(@{$changes{'username_rule'}},$type);
18747: }
18748: }
18749: foreach my $type (@username_rule) {
18750: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
18751: push(@{$changes{'username_rule'}},$type);
18752: }
18753: }
18754: } else {
18755: push(@{$changes{'username_rule'}},@username_rule);
18756: }
18757:
18758: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
18759: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
18760: if (!grep(/^\Q$type\E$/,@id_rule)) {
18761: push(@{$changes{'id_rule'}},$type);
18762: }
18763: }
18764: foreach my $type (@id_rule) {
18765: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
18766: push(@{$changes{'id_rule'}},$type);
18767: }
18768: }
18769: } else {
18770: push(@{$changes{'id_rule'}},@id_rule);
18771: }
18772:
18773: my @authen_contexts = ('author','course','domain');
18774: my @authtypes = ('int','krb4','krb5','loc','lti');
18775: my %authhash;
18776: foreach my $item (@authen_contexts) {
18777: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
18778: foreach my $auth (@authtypes) {
18779: if (grep(/^\Q$auth\E$/,@authallowed)) {
18780: $authhash{$item}{$auth} = 1;
18781: } else {
18782: $authhash{$item}{$auth} = 0;
18783: }
18784: }
18785: }
18786: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
18787: foreach my $item (@authen_contexts) {
18788: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
18789: foreach my $auth (@authtypes) {
18790: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
18791: push(@{$changes{'authtypes'}},$item);
18792: last;
18793: }
18794: }
18795: }
18796: }
18797: } else {
18798: foreach my $item (@authen_contexts) {
18799: push(@{$changes{'authtypes'}},$item);
18800: }
18801: }
18802:
18803: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
18804: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
18805: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
18806: $save_usercreate{'id_rule'} = \@id_rule;
18807: $save_usercreate{'username_rule'} = \@username_rule,
18808: $save_usercreate{'authtypes'} = \%authhash;
18809:
18810: my %usercreation_hash = (
18811: usercreation => \%save_usercreate,
18812: );
18813:
18814: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
18815: $dom);
18816:
18817: if ($putresult eq 'ok') {
18818: if (keys(%changes) > 0) {
18819: $resulttext = &mt('Changes made:').'<ul>';
18820: if (ref($changes{'cancreate'}) eq 'ARRAY') {
18821: my %lt = &usercreation_types();
18822: foreach my $type (@{$changes{'cancreate'}}) {
18823: my $chgtext = $lt{$type}.', ';
18824: if ($cancreate{$type} eq 'none') {
18825: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
18826: } elsif ($cancreate{$type} eq 'any') {
18827: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
18828: } elsif ($cancreate{$type} eq 'official') {
18829: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
18830: } elsif ($cancreate{$type} eq 'unofficial') {
18831: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
18832: }
18833: $resulttext .= '<li>'.$chgtext.'</li>';
18834: }
18835: }
18836: if (ref($changes{'username_rule'}) eq 'ARRAY') {
18837: my ($rules,$ruleorder) =
18838: &Apache::lonnet::inst_userrules($dom,'username');
18839: my $chgtext = '<ul>';
18840: foreach my $type (@username_rule) {
18841: if (ref($rules->{$type}) eq 'HASH') {
18842: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
18843: }
18844: }
18845: $chgtext .= '</ul>';
18846: if (@username_rule > 0) {
18847: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
18848: } else {
18849: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
18850: }
18851: }
18852: if (ref($changes{'id_rule'}) eq 'ARRAY') {
18853: my ($idrules,$idruleorder) =
18854: &Apache::lonnet::inst_userrules($dom,'id');
18855: my $chgtext = '<ul>';
18856: foreach my $type (@id_rule) {
18857: if (ref($idrules->{$type}) eq 'HASH') {
18858: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
18859: }
18860: }
18861: $chgtext .= '</ul>';
18862: if (@id_rule > 0) {
18863: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
18864: } else {
18865: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
18866: }
18867: }
18868: my %authname = &authtype_names();
18869: my %context_title = &context_names();
18870: if (ref($changes{'authtypes'}) eq 'ARRAY') {
18871: my $chgtext = '<ul>';
18872: foreach my $type (@{$changes{'authtypes'}}) {
18873: my @allowed;
18874: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
18875: foreach my $auth (@authtypes) {
18876: if ($authhash{$type}{$auth}) {
18877: push(@allowed,$authname{$auth});
18878: }
18879: }
18880: if (@allowed > 0) {
18881: $chgtext .= join(', ',@allowed).'</li>';
18882: } else {
18883: $chgtext .= &mt('none').'</li>';
18884: }
18885: }
18886: $chgtext .= '</ul>';
18887: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
18888: $resulttext .= '</li>';
18889: }
18890: $resulttext .= '</ul>';
18891: } else {
18892: $resulttext = &mt('No changes made to user creation settings');
18893: }
18894: } else {
18895: $resulttext = '<span class="LC_error">'.
18896: &mt('An error occurred: [_1]',$putresult).'</span>';
18897: }
18898: if ($warningmsg ne '') {
18899: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
18900: }
18901: return $resulttext;
18902: }
18903:
18904: sub modify_selfcreation {
18905: my ($dom,$lastactref,%domconfig) = @_;
18906: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
18907: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
18908: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18909: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
18910: if (ref($typesref) eq 'ARRAY') {
18911: @types = @{$typesref};
18912: }
18913: if (ref($usertypesref) eq 'HASH') {
18914: %usertypes = %{$usertypesref};
18915: }
18916: $usertypes{'default'} = $othertitle;
18917: #
18918: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
18919: #
18920: if (ref($domconfig{'usercreation'}) eq 'HASH') {
18921: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
18922: if ($key eq 'cancreate') {
18923: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
18924: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
18925: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
18926: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
18927: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
18928: ($item eq 'emailusername') || ($item eq 'shibenv') ||
18929: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
18930: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
18931: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18932: } else {
18933: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18934: }
18935: }
18936: }
18937: } elsif ($key eq 'email_rule') {
18938: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
18939: } else {
18940: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
18941: }
18942: }
18943: }
18944: #
18945: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
18946: #
18947: if (ref($domconfig{'usermodification'}) eq 'HASH') {
18948: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
18949: if ($key eq 'selfcreate') {
18950: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
18951: } else {
18952: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
18953: }
18954: }
18955: }
18956: #
18957: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
18958: #
18959: if (ref($domconfig{'inststatus'}) eq 'HASH') {
18960: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
18961: if ($key eq 'inststatusguest') {
18962: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
18963: } else {
18964: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
18965: }
18966: }
18967: }
18968:
18969: my @contexts = ('selfcreate');
18970: @{$cancreate{'selfcreate'}} = ();
18971: %{$cancreate{'emailusername'}} = ();
18972: if (@types) {
18973: @{$cancreate{'statustocreate'}} = ();
18974: }
18975: %{$cancreate{'selfcreateprocessing'}} = ();
18976: %{$cancreate{'shibenv'}} = ();
18977: %{$cancreate{'emailverified'}} = ();
18978: %{$cancreate{'emailoptions'}} = ();
18979: %{$cancreate{'emaildomain'}} = ();
18980: my %selfcreatetypes = (
18981: sso => 'users authenticated by institutional single sign on',
18982: login => 'users authenticated by institutional log-in',
18983: email => 'users verified by e-mail',
18984: );
18985: #
18986: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
18987: # is permitted.
18988: #
18989: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
18990:
18991: my (@statuses,%email_rule);
18992: foreach my $item ('login','sso','email') {
18993: if ($item eq 'email') {
18994: if ($env{'form.cancreate_email'}) {
18995: if (@types) {
18996: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
18997: foreach my $status (@poss_statuses) {
18998: if (grep(/^\Q$status\E$/,(@types,'default'))) {
18999: push(@statuses,$status);
19000: }
19001: }
19002: $save_inststatus{'inststatusguest'} = \@statuses;
19003: } else {
19004: push(@statuses,'default');
19005: }
19006: if (@statuses) {
19007: my %curr_rule;
19008: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
19009: foreach my $type (@statuses) {
19010: $curr_rule{$type} = $curr_usercreation{'email_rule'};
19011: }
19012: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
19013: foreach my $type (@statuses) {
19014: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
19015: }
19016: }
19017: push(@{$cancreate{'selfcreate'}},'email');
19018: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
19019: my %curremaildom;
19020: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
19021: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
19022: }
19023: foreach my $type (@statuses) {
19024: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
19025: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
19026: }
19027: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
19028: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
19029: }
19030: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
19031: #
19032: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
19033: #
19034: my $chosen = $1;
19035: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
19036: my $emaildom;
19037: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
19038: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
19039: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
19040: if (ref($curremaildom{$type}) eq 'HASH') {
19041: if (exists($curremaildom{$type}{$chosen})) {
19042: if ($curremaildom{$type}{$chosen} ne $emaildom) {
19043: push(@{$changes{'cancreate'}},'emaildomain');
19044: }
19045: } elsif ($emaildom ne '') {
19046: push(@{$changes{'cancreate'}},'emaildomain');
19047: }
19048: } elsif ($emaildom ne '') {
19049: push(@{$changes{'cancreate'}},'emaildomain');
19050: }
19051: }
19052: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
19053: } elsif ($chosen eq 'custom') {
19054: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
19055: $email_rule{$type} = [];
19056: if (ref($emailrules) eq 'HASH') {
19057: foreach my $rule (@possemail_rules) {
19058: if (exists($emailrules->{$rule})) {
19059: push(@{$email_rule{$type}},$rule);
19060: }
19061: }
19062: }
19063: if (@{$email_rule{$type}}) {
19064: $cancreate{'emailoptions'}{$type} = 'custom';
19065: if (ref($curr_rule{$type}) eq 'ARRAY') {
19066: if (@{$curr_rule{$type}} > 0) {
19067: foreach my $rule (@{$curr_rule{$type}}) {
19068: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
19069: push(@{$changes{'email_rule'}},$type);
19070: }
19071: }
19072: }
19073: foreach my $type (@{$email_rule{$type}}) {
19074: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
19075: push(@{$changes{'email_rule'}},$type);
19076: }
19077: }
19078: } else {
19079: push(@{$changes{'email_rule'}},$type);
19080: }
19081: }
19082: } else {
19083: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
19084: }
19085: }
19086: }
19087: if (@types) {
19088: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
19089: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
19090: if (@changed) {
19091: push(@{$changes{'inststatus'}},'inststatusguest');
19092: }
19093: } else {
19094: push(@{$changes{'inststatus'}},'inststatusguest');
19095: }
19096: }
19097: } else {
19098: delete($env{'form.cancreate_email'});
19099: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
19100: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
19101: push(@{$changes{'inststatus'}},'inststatusguest');
19102: }
19103: }
19104: }
19105: } else {
19106: $save_inststatus{'inststatusguest'} = [];
19107: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
19108: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
19109: push(@{$changes{'inststatus'}},'inststatusguest');
19110: }
19111: }
19112: }
19113: } else {
19114: if ($env{'form.cancreate_'.$item}) {
19115: push(@{$cancreate{'selfcreate'}},$item);
19116: }
19117: }
19118: }
19119: my (%userinfo,%savecaptcha);
19120: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
19121: #
19122: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
19123: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
19124: #
19125:
19126: if ($env{'form.cancreate_email'}) {
19127: push(@contexts,'emailusername');
19128: if (@statuses) {
19129: foreach my $type (@statuses) {
19130: if (ref($infofields) eq 'ARRAY') {
19131: foreach my $field (@{$infofields}) {
19132: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
19133: $cancreate{'emailusername'}{$type}{$field} = $1;
19134: }
19135: }
19136: }
19137: }
19138: }
19139: #
19140: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
19141: # queued requests for self-creation of account verified by e-mail.
19142: #
19143:
19144: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
19145: @approvalnotify = sort(@approvalnotify);
19146: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
19147: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
19148: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
19149: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
19150: push(@{$changes{'cancreate'}},'notify');
19151: }
19152: } else {
19153: if ($cancreate{'notify'}{'approval'}) {
19154: push(@{$changes{'cancreate'}},'notify');
19155: }
19156: }
19157: } elsif ($cancreate{'notify'}{'approval'}) {
19158: push(@{$changes{'cancreate'}},'notify');
19159: }
19160:
19161: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
19162: }
19163: #
19164: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
19165: # institutional log-in.
19166: #
19167: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
19168: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
19169: ($domdefaults{'auth_def'} eq 'localauth'))) {
19170: $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.').' '.
19171: &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.');
19172: }
19173: }
19174: my @fields = ('lastname','firstname','middlename','generation',
19175: 'permanentemail','id');
19176: my @shibfields = (@fields,'inststatus');
19177: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19178: #
19179: # Where usernames may created for institutional log-in and/or institutional single sign on:
19180: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
19181: # may self-create accounts
19182: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
19183: # which the user may supply, if institutional data is unavailable.
19184: #
19185: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
19186: if (@types) {
19187: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
19188: push(@contexts,'statustocreate');
19189: foreach my $type (@types) {
19190: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
19191: foreach my $field (@fields) {
19192: if (grep(/^\Q$field\E$/,@modifiable)) {
19193: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
19194: } else {
19195: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
19196: }
19197: }
19198: }
19199: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
19200: foreach my $type (@types) {
19201: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
19202: foreach my $field (@fields) {
19203: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
19204: $curr_usermodify{'selfcreate'}{$type}{$field}) {
19205: push(@{$changes{'selfcreate'}},$type);
19206: last;
19207: }
19208: }
19209: }
19210: }
19211: } else {
19212: foreach my $type (@types) {
19213: push(@{$changes{'selfcreate'}},$type);
19214: }
19215: }
19216: }
19217: foreach my $field (@shibfields) {
19218: if ($env{'form.shibenv_'.$field} ne '') {
19219: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
19220: }
19221: }
19222: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
19223: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
19224: foreach my $field (@shibfields) {
19225: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
19226: push(@{$changes{'cancreate'}},'shibenv');
19227: }
19228: }
19229: } else {
19230: foreach my $field (@shibfields) {
19231: if ($env{'form.shibenv_'.$field}) {
19232: push(@{$changes{'cancreate'}},'shibenv');
19233: last;
19234: }
19235: }
19236: }
19237: }
19238: }
19239: foreach my $item (@contexts) {
19240: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
19241: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
19242: if (ref($cancreate{$item}) eq 'ARRAY') {
19243: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
19244: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19245: push(@{$changes{'cancreate'}},$item);
19246: }
19247: }
19248: }
19249: }
19250: if (ref($cancreate{$item}) eq 'ARRAY') {
19251: foreach my $type (@{$cancreate{$item}}) {
19252: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
19253: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19254: push(@{$changes{'cancreate'}},$item);
19255: }
19256: }
19257: }
19258: }
19259: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
19260: if (ref($cancreate{$item}) eq 'HASH') {
19261: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
19262: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
19263: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
19264: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
19265: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19266: push(@{$changes{'cancreate'}},$item);
19267: }
19268: }
19269: }
19270: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
19271: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
19272: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19273: push(@{$changes{'cancreate'}},$item);
19274: }
19275: }
19276: }
19277: }
19278: foreach my $type (keys(%{$cancreate{$item}})) {
19279: if (ref($cancreate{$item}{$type}) eq 'HASH') {
19280: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
19281: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
19282: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
19283: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19284: push(@{$changes{'cancreate'}},$item);
19285: }
19286: }
19287: } else {
19288: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19289: push(@{$changes{'cancreate'}},$item);
19290: }
19291: }
19292: }
19293: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
19294: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
19295: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19296: push(@{$changes{'cancreate'}},$item);
19297: }
19298: }
19299: }
19300: }
19301: }
19302: } elsif ($curr_usercreation{'cancreate'}{$item}) {
19303: if (ref($cancreate{$item}) eq 'ARRAY') {
19304: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
19305: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19306: push(@{$changes{'cancreate'}},$item);
19307: }
19308: }
19309: }
19310: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
19311: if (ref($cancreate{$item}) eq 'HASH') {
19312: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19313: push(@{$changes{'cancreate'}},$item);
19314: }
19315: }
19316: } elsif ($item eq 'emailusername') {
19317: if (ref($cancreate{$item}) eq 'HASH') {
19318: foreach my $type (keys(%{$cancreate{$item}})) {
19319: if (ref($cancreate{$item}{$type}) eq 'HASH') {
19320: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
19321: if ($cancreate{$item}{$type}{$field}) {
19322: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19323: push(@{$changes{'cancreate'}},$item);
19324: }
19325: last;
19326: }
19327: }
19328: }
19329: }
19330: }
19331: }
19332: }
19333: #
19334: # Populate %save_usercreate hash with updates to self-creation configuration.
19335: #
19336: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
19337: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
19338: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
19339: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
19340: if (ref($cancreate{'notify'}) eq 'HASH') {
19341: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
19342: }
19343: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
19344: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
19345: }
19346: if (ref($cancreate{'emailverified'}) eq 'HASH') {
19347: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
19348: }
19349: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
19350: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
19351: }
19352: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
19353: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
19354: }
19355: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
19356: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
19357: }
19358: if (ref($cancreate{'shibenv'}) eq 'HASH') {
19359: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
19360: }
19361: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
19362: $save_usercreate{'email_rule'} = \%email_rule;
19363:
19364: my %userconfig_hash = (
19365: usercreation => \%save_usercreate,
19366: usermodification => \%save_usermodify,
19367: inststatus => \%save_inststatus,
19368: );
19369:
19370: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
19371: $dom);
19372: #
19373: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
19374: #
19375: if ($putresult eq 'ok') {
19376: if (keys(%changes) > 0) {
19377: $resulttext = &mt('Changes made:').'<ul>';
19378: if (ref($changes{'cancreate'}) eq 'ARRAY') {
19379: my %lt = &selfcreation_types();
19380: foreach my $type (@{$changes{'cancreate'}}) {
19381: my $chgtext = '';
19382: if ($type eq 'selfcreate') {
19383: if (@{$cancreate{$type}} == 0) {
19384: $chgtext .= &mt('Self creation of a new user account is not permitted.');
19385: } else {
19386: $chgtext .= &mt('Self-creation of a new account is permitted for:').
19387: '<ul>';
19388: foreach my $case (@{$cancreate{$type}}) {
19389: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
19390: }
19391: $chgtext .= '</ul>';
19392: if (ref($cancreate{$type}) eq 'ARRAY') {
19393: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
19394: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
19395: if (@{$cancreate{'statustocreate'}} == 0) {
19396: $chgtext .= '<span class="LC_warning">'.
19397: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
19398: '</span><br />';
19399: }
19400: }
19401: }
19402: if (grep(/^email$/,@{$cancreate{$type}})) {
19403: if (!@statuses) {
19404: $chgtext .= '<span class="LC_warning">'.
19405: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
19406: '</span><br />';
19407:
19408: }
19409: }
19410: }
19411: }
19412: } elsif ($type eq 'shibenv') {
19413: if (keys(%{$cancreate{$type}}) == 0) {
19414: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
19415: } else {
19416: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
19417: '<ul>';
19418: foreach my $field (@shibfields) {
19419: next if ($cancreate{$type}{$field} eq '');
19420: if ($field eq 'inststatus') {
19421: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
19422: } else {
19423: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
19424: }
19425: }
19426: $chgtext .= '</ul>';
19427: }
19428: } elsif ($type eq 'statustocreate') {
19429: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
19430: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
19431: if (@{$cancreate{'selfcreate'}} > 0) {
19432: if (@{$cancreate{'statustocreate'}} == 0) {
19433: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
19434: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
19435: $chgtext .= '<br />'.
19436: '<span class="LC_warning">'.
19437: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
19438: '</span>';
19439: }
19440: } elsif (keys(%usertypes) > 0) {
19441: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
19442: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
19443: } else {
19444: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
19445: }
19446: $chgtext .= '<ul>';
19447: foreach my $case (@{$cancreate{$type}}) {
19448: if ($case eq 'default') {
19449: $chgtext .= '<li>'.$othertitle.'</li>';
19450: } else {
19451: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
19452: }
19453: }
19454: $chgtext .= '</ul>';
19455: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
19456: $chgtext .= '<span class="LC_warning">'.
19457: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
19458: '</span>';
19459: }
19460: }
19461: } else {
19462: if (@{$cancreate{$type}} == 0) {
19463: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
19464: } else {
19465: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
19466: }
19467: }
19468: $chgtext .= '<br />';
19469: }
19470: } elsif ($type eq 'selfcreateprocessing') {
19471: my %choices = &Apache::lonlocal::texthash (
19472: automatic => 'Automatic approval',
19473: approval => 'Queued for approval',
19474: );
19475: if (@types) {
19476: if (@statuses) {
19477: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
19478: '<ul>';
19479: foreach my $status (@statuses) {
19480: if ($status eq 'default') {
19481: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
19482: } else {
19483: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
19484: }
19485: }
19486: $chgtext .= '</ul>';
19487: }
19488: } else {
19489: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
19490: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
19491: }
19492: } elsif ($type eq 'emailverified') {
19493: my %options = &Apache::lonlocal::texthash (
19494: all => 'Same as e-mail',
19495: first => 'Omit @domain',
19496: free => 'Free to choose',
19497: );
19498: if (@types) {
19499: if (@statuses) {
19500: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
19501: '<ul>';
19502: foreach my $status (@statuses) {
19503: if ($status eq 'default') {
19504: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
19505: } else {
19506: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
19507: }
19508: }
19509: $chgtext .= '</ul>';
19510: }
19511: } else {
19512: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
19513: $options{$cancreate{'emailverified'}{'default'}});
19514: }
19515: } elsif ($type eq 'emailoptions') {
19516: my %options = &Apache::lonlocal::texthash (
19517: any => 'Any e-mail',
19518: inst => 'Institutional only',
19519: noninst => 'Non-institutional only',
19520: custom => 'Custom restrictions',
19521: );
19522: if (@types) {
19523: if (@statuses) {
19524: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
19525: '<ul>';
19526: foreach my $status (@statuses) {
19527: if ($type eq 'default') {
19528: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
19529: } else {
19530: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
19531: }
19532: }
19533: $chgtext .= '</ul>';
19534: }
19535: } else {
19536: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
19537: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
19538: } else {
19539: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
19540: $options{$cancreate{'emailoptions'}{'default'}});
19541: }
19542: }
19543: } elsif ($type eq 'emaildomain') {
19544: my $output;
19545: if (@statuses) {
19546: foreach my $type (@statuses) {
19547: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
19548: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
19549: if ($type eq 'default') {
19550: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19551: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
19552: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
19553: } else {
19554: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
19555: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
19556: }
19557: } else {
19558: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19559: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
19560: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
19561: } else {
19562: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
19563: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
19564: }
19565: }
19566: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
19567: if ($type eq 'default') {
19568: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19569: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
19570: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
19571: } else {
19572: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
19573: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
19574: }
19575: } else {
19576: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19577: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
19578: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
19579: } else {
19580: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
19581: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
19582: }
19583: }
19584: }
19585: }
19586: }
19587: }
19588: if ($output ne '') {
19589: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
19590: '<ul>'.$output.'</ul>';
19591: }
19592: } elsif ($type eq 'captcha') {
19593: if ($savecaptcha{$type} eq 'notused') {
19594: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
19595: } else {
19596: my %captchas = &captcha_phrases();
19597: if ($captchas{$savecaptcha{$type}}) {
19598: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
19599: } else {
19600: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
19601: }
19602: }
19603: } elsif ($type eq 'recaptchakeys') {
19604: my ($privkey,$pubkey);
19605: if (ref($savecaptcha{$type}) eq 'HASH') {
19606: $pubkey = $savecaptcha{$type}{'public'};
19607: $privkey = $savecaptcha{$type}{'private'};
19608: }
19609: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
19610: if (!$pubkey) {
19611: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
19612: } else {
19613: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
19614: }
19615: if (!$privkey) {
19616: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
19617: } else {
19618: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
19619: }
19620: $chgtext .= '</ul>';
19621: } elsif ($type eq 'recaptchaversion') {
19622: if ($savecaptcha{'captcha'} eq 'recaptcha') {
19623: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
19624: }
19625: } elsif ($type eq 'emailusername') {
19626: if (ref($cancreate{'emailusername'}) eq 'HASH') {
19627: if (@statuses) {
19628: foreach my $type (@statuses) {
19629: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
19630: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
19631: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
19632: '<ul>';
19633: foreach my $field (@{$infofields}) {
19634: if ($cancreate{'emailusername'}{$type}{$field}) {
19635: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
19636: }
19637: }
19638: $chgtext .= '</ul>';
19639: } else {
19640: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
19641: }
19642: } else {
19643: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
19644: }
19645: }
19646: }
19647: }
19648: } elsif ($type eq 'notify') {
19649: my $numapprove = 0;
19650: if (ref($changes{'cancreate'}) eq 'ARRAY') {
19651: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
19652: if ($cancreate{'notify'}{'approval'}) {
19653: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
19654: $numapprove ++;
19655: }
19656: }
19657: }
19658: unless ($numapprove) {
19659: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
19660: }
19661: }
19662: if ($chgtext) {
19663: $resulttext .= '<li>'.$chgtext.'</li>';
19664: }
19665: }
19666: }
19667: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
19668: my ($emailrules,$emailruleorder) =
19669: &Apache::lonnet::inst_userrules($dom,'email');
19670: foreach my $type (@{$changes{'email_rule'}}) {
19671: if (ref($email_rule{$type}) eq 'ARRAY') {
19672: my $chgtext = '<ul>';
19673: foreach my $rule (@{$email_rule{$type}}) {
19674: if (ref($emailrules->{$rule}) eq 'HASH') {
19675: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
19676: }
19677: }
19678: $chgtext .= '</ul>';
19679: my $typename;
19680: if (@types) {
19681: if ($type eq 'default') {
19682: $typename = $othertitle;
19683: } else {
19684: $typename = $usertypes{$type};
19685: }
19686: $chgtext .= &mt('(Affiliation: [_1])',$typename);
19687: }
19688: if (@{$email_rule{$type}} > 0) {
19689: $resulttext .= '<li>'.
19690: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
19691: $usertypes{$type}).
19692: $chgtext.
19693: '</li>';
19694: } else {
19695: $resulttext .= '<li>'.
19696: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
19697: '</li>'.
19698: &mt('(Affiliation: [_1])',$typename);
19699: }
19700: }
19701: }
19702: }
19703: if (ref($changes{'inststatus'}) eq 'ARRAY') {
19704: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
19705: if (@{$save_inststatus{'inststatusguest'}} > 0) {
19706: my $chgtext = '<ul>';
19707: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
19708: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
19709: }
19710: $chgtext .= '</ul>';
19711: $resulttext .= '<li>'.
19712: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
19713: $chgtext.
19714: '</li>';
19715: } else {
19716: $resulttext .= '<li>'.
19717: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
19718: '</li>';
19719: }
19720: }
19721: }
19722: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
19723: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
19724: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19725: foreach my $type (@{$changes{'selfcreate'}}) {
19726: my $typename = $type;
19727: if (keys(%usertypes) > 0) {
19728: if ($usertypes{$type} ne '') {
19729: $typename = $usertypes{$type};
19730: }
19731: }
19732: my @modifiable;
19733: $resulttext .= '<li>'.
19734: &mt('Self-creation of account by users with status: [_1]',
19735: '<span class="LC_cusr_emph">'.$typename.'</span>').
19736: ' - '.&mt('modifiable fields (if institutional data blank): ');
19737: foreach my $field (@fields) {
19738: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
19739: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
19740: }
19741: }
19742: if (@modifiable > 0) {
19743: $resulttext .= join(', ',@modifiable);
19744: } else {
19745: $resulttext .= &mt('none');
19746: }
19747: $resulttext .= '</li>';
19748: }
19749: $resulttext .= '</ul></li>';
19750: }
19751: $resulttext .= '</ul>';
19752: my $cachetime = 24*60*60;
19753: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
19754: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19755: if (ref($lastactref) eq 'HASH') {
19756: $lastactref->{'domdefaults'} = 1;
19757: }
19758: } else {
19759: $resulttext = &mt('No changes made to self-creation settings');
19760: }
19761: } else {
19762: $resulttext = '<span class="LC_error">'.
19763: &mt('An error occurred: [_1]',$putresult).'</span>';
19764: }
19765: if ($warningmsg ne '') {
19766: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
19767: }
19768: return $resulttext;
19769: }
19770:
19771: sub process_captcha {
19772: my ($container,$changes,$newsettings,$currsettings) = @_;
19773: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
19774: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
19775: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
19776: $newsettings->{'captcha'} = 'original';
19777: }
19778: my %current;
19779: if (ref($currsettings) eq 'HASH') {
19780: %current = %{$currsettings};
19781: }
19782: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
19783: if ($container eq 'cancreate') {
19784: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19785: push(@{$changes->{'cancreate'}},'captcha');
19786: } elsif (!defined($changes->{'cancreate'})) {
19787: $changes->{'cancreate'} = ['captcha'];
19788: }
19789: } elsif ($container eq 'passwords') {
19790: $changes->{'reset'} = 1;
19791: } else {
19792: $changes->{'captcha'} = 1;
19793: }
19794: }
19795: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
19796: if ($newsettings->{'captcha'} eq 'recaptcha') {
19797: $newpub = $env{'form.'.$container.'_recaptchapub'};
19798: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
19799: $newpub =~ s/[^\w\-]//g;
19800: $newpriv =~ s/[^\w\-]//g;
19801: $newsettings->{'recaptchakeys'} = {
19802: public => $newpub,
19803: private => $newpriv,
19804: };
19805: $newversion = $env{'form.'.$container.'_recaptchaversion'};
19806: $newversion =~ s/\D//g;
19807: if ($newversion ne '2') {
19808: $newversion = 1;
19809: }
19810: $newsettings->{'recaptchaversion'} = $newversion;
19811: }
19812: if (ref($current{'recaptchakeys'}) eq 'HASH') {
19813: $currpub = $current{'recaptchakeys'}{'public'};
19814: $currpriv = $current{'recaptchakeys'}{'private'};
19815: unless ($newsettings->{'captcha'} eq 'recaptcha') {
19816: $newsettings->{'recaptchakeys'} = {
19817: public => '',
19818: private => '',
19819: }
19820: }
19821: }
19822: if ($current{'captcha'} eq 'recaptcha') {
19823: $currversion = $current{'recaptchaversion'};
19824: if ($currversion ne '2') {
19825: $currversion = 1;
19826: }
19827: }
19828: if ($currversion ne $newversion) {
19829: if ($container eq 'cancreate') {
19830: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19831: push(@{$changes->{'cancreate'}},'recaptchaversion');
19832: } elsif (!defined($changes->{'cancreate'})) {
19833: $changes->{'cancreate'} = ['recaptchaversion'];
19834: }
19835: } elsif ($container eq 'passwords') {
19836: $changes->{'reset'} = 1;
19837: } else {
19838: $changes->{'recaptchaversion'} = 1;
19839: }
19840: }
19841: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
19842: if ($container eq 'cancreate') {
19843: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19844: push(@{$changes->{'cancreate'}},'recaptchakeys');
19845: } elsif (!defined($changes->{'cancreate'})) {
19846: $changes->{'cancreate'} = ['recaptchakeys'];
19847: }
19848: } elsif ($container eq 'passwords') {
19849: $changes->{'reset'} = 1;
19850: } else {
19851: $changes->{'recaptchakeys'} = 1;
19852: }
19853: }
19854: return;
19855: }
19856:
19857: sub modify_usermodification {
19858: my ($dom,%domconfig) = @_;
19859: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
19860: if (ref($domconfig{'usermodification'}) eq 'HASH') {
19861: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
19862: if ($key eq 'selfcreate') {
19863: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
19864: } else {
19865: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
19866: }
19867: }
19868: }
19869: my @contexts = ('author','course');
19870: my %context_title = (
19871: author => 'In author context',
19872: course => 'In course context',
19873: );
19874: my @fields = ('lastname','firstname','middlename','generation',
19875: 'permanentemail','id');
19876: my %roles = (
19877: author => ['ca','aa'],
19878: course => ['st','ep','ta','in','cr'],
19879: );
19880: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19881: foreach my $context (@contexts) {
19882: foreach my $role (@{$roles{$context}}) {
19883: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
19884: foreach my $item (@fields) {
19885: if (grep(/^\Q$item\E$/,@modifiable)) {
19886: $modifyhash{$context}{$role}{$item} = 1;
19887: } else {
19888: $modifyhash{$context}{$role}{$item} = 0;
19889: }
19890: }
19891: }
19892: if (ref($curr_usermodification{$context}) eq 'HASH') {
19893: foreach my $role (@{$roles{$context}}) {
19894: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
19895: foreach my $field (@fields) {
19896: if ($modifyhash{$context}{$role}{$field} ne
19897: $curr_usermodification{$context}{$role}{$field}) {
19898: push(@{$changes{$context}},$role);
19899: last;
19900: }
19901: }
19902: }
19903: }
19904: } else {
19905: foreach my $context (@contexts) {
19906: foreach my $role (@{$roles{$context}}) {
19907: push(@{$changes{$context}},$role);
19908: }
19909: }
19910: }
19911: }
19912: my %usermodification_hash = (
19913: usermodification => \%modifyhash,
19914: );
19915: my $putresult = &Apache::lonnet::put_dom('configuration',
19916: \%usermodification_hash,$dom);
19917: if ($putresult eq 'ok') {
19918: if (keys(%changes) > 0) {
19919: $resulttext = &mt('Changes made: ').'<ul>';
19920: foreach my $context (@contexts) {
19921: if (ref($changes{$context}) eq 'ARRAY') {
19922: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
19923: if (ref($changes{$context}) eq 'ARRAY') {
19924: foreach my $role (@{$changes{$context}}) {
19925: my $rolename;
19926: if ($role eq 'cr') {
19927: $rolename = &mt('Custom');
19928: } else {
19929: $rolename = &Apache::lonnet::plaintext($role);
19930: }
19931: my @modifiable;
19932: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
19933: foreach my $field (@fields) {
19934: if ($modifyhash{$context}{$role}{$field}) {
19935: push(@modifiable,$fieldtitles{$field});
19936: }
19937: }
19938: if (@modifiable > 0) {
19939: $resulttext .= join(', ',@modifiable);
19940: } else {
19941: $resulttext .= &mt('none');
19942: }
19943: $resulttext .= '</li>';
19944: }
19945: $resulttext .= '</ul></li>';
19946: }
19947: }
19948: }
19949: $resulttext .= '</ul>';
19950: } else {
19951: $resulttext = &mt('No changes made to user modification settings');
19952: }
19953: } else {
19954: $resulttext = '<span class="LC_error">'.
19955: &mt('An error occurred: [_1]',$putresult).'</span>';
19956: }
19957: return $resulttext;
19958: }
19959:
19960: sub modify_defaults {
19961: my ($dom,$lastactref,%domconfig) = @_;
19962: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
19963: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19964: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
19965: 'portal_def');
19966: my @authtypes = ('internal','krb4','krb5','localauth','lti');
19967: foreach my $item (@items) {
19968: $newvalues{$item} = $env{'form.'.$item};
19969: if ($item eq 'auth_def') {
19970: if ($newvalues{$item} ne '') {
19971: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
19972: push(@errors,$item);
19973: }
19974: }
19975: } elsif ($item eq 'lang_def') {
19976: if ($newvalues{$item} ne '') {
19977: if ($newvalues{$item} =~ /^(\w+)/) {
19978: my $langcode = $1;
19979: if ($langcode ne 'x_chef') {
19980: if (code2language($langcode) eq '') {
19981: push(@errors,$item);
19982: }
19983: }
19984: } else {
19985: push(@errors,$item);
19986: }
19987: }
19988: } elsif ($item eq 'timezone_def') {
19989: if ($newvalues{$item} ne '') {
19990: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
19991: push(@errors,$item);
19992: }
19993: }
19994: } elsif ($item eq 'datelocale_def') {
19995: if ($newvalues{$item} ne '') {
19996: my @datelocale_ids = DateTime::Locale->ids();
19997: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
19998: push(@errors,$item);
19999: }
20000: }
20001: } elsif ($item eq 'portal_def') {
20002: if ($newvalues{$item} ne '') {
20003: if ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
20004: foreach my $field ('email','web') {
20005: if ($env{'form.'.$item.'_'.$field}) {
20006: $newvalues{$item.'_'.$field} = $env{'form.'.$item.'_'.$field};
20007: }
20008: }
20009: } else {
20010: push(@errors,$item);
20011: }
20012: }
20013: }
20014: if (grep(/^\Q$item\E$/,@errors)) {
20015: $newvalues{$item} = $domdefaults{$item};
20016: if ($item eq 'portal_def') {
20017: if ($domdefaults{$item}) {
20018: foreach my $field ('email','web') {
20019: if (exists($domdefaults{$item.'_'.$field})) {
20020: $newvalues{$item.'_'.$field} = $domdefaults{$item.'_'.$field};
20021: }
20022: }
20023: }
20024: }
20025: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
20026: $changes{$item} = 1;
20027: }
20028: if ($item eq 'portal_def') {
20029: unless (grep(/^\Q$item\E$/,@errors)) {
20030: if ($newvalues{$item} eq '') {
20031: foreach my $field ('email','web') {
20032: if (exists($domdefaults{$item.'_'.$field})) {
20033: delete($domdefaults{$item.'_'.$field});
20034: }
20035: }
20036: } else {
20037: unless ($changes{$item}) {
20038: foreach my $field ('email','web') {
20039: if ($domdefaults{$item.'_'.$field} ne $newvalues{$item.'_'.$field}) {
20040: $changes{$item} = 1;
20041: last;
20042: }
20043: }
20044: }
20045: foreach my $field ('email','web') {
20046: if ($newvalues{$item.'_'.$field}) {
20047: $domdefaults{$item.'_'.$field} = $newvalues{$item.'_'.$field};
20048: } elsif (exists($domdefaults{$item.'_'.$field})) {
20049: delete($domdefaults{$item.'_'.$field});
20050: }
20051: }
20052: }
20053: }
20054: }
20055: $domdefaults{$item} = $newvalues{$item};
20056: }
20057: my %staticdefaults = (
20058: 'intauth_cost' => 10,
20059: 'intauth_check' => 0,
20060: 'intauth_switch' => 0,
20061: );
20062: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
20063: if (exists($domdefaults{$item})) {
20064: $newvalues{$item} = $domdefaults{$item};
20065: } else {
20066: $newvalues{$item} = $staticdefaults{$item};
20067: }
20068: }
20069: my ($unamemaprules,$ruleorder);
20070: my @possunamemaprules = &Apache::loncommon::get_env_multiple('form.unamemap_rule');
20071: if (@possunamemaprules) {
20072: ($unamemaprules,$ruleorder) =
20073: &Apache::lonnet::inst_userrules($dom,'unamemap');
20074: if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
20075: if (@{$ruleorder} > 0) {
20076: my %possrules;
20077: map { $possrules{$_} = 1; } @possunamemaprules;
20078: foreach my $rule (@{$ruleorder}) {
20079: if ($possrules{$rule}) {
20080: push(@{$newvalues{'unamemap_rule'}},$rule);
20081: }
20082: }
20083: }
20084: }
20085: }
20086: if (ref($domdefaults{'unamemap_rule'}) eq 'ARRAY') {
20087: if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
20088: my @rulediffs = &Apache::loncommon::compare_arrays($domdefaults{'unamemap_rule'},
20089: $newvalues{'unamemap_rule'});
20090: if (@rulediffs) {
20091: $changes{'unamemap_rule'} = 1;
20092: $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
20093: }
20094: } elsif (@{$domdefaults{'unamemap_rule'}} > 0) {
20095: $changes{'unamemap_rule'} = 1;
20096: delete($domdefaults{'unamemap_rule'});
20097: }
20098: } elsif (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
20099: if (@{$newvalues{'unamemap_rule'}} > 0) {
20100: $changes{'unamemap_rule'} = 1;
20101: $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
20102: }
20103: }
20104: my %defaults_hash = (
20105: defaults => \%newvalues,
20106: );
20107: my $title = &defaults_titles();
20108:
20109: my $currinststatus;
20110: if (ref($domconfig{'inststatus'}) eq 'HASH') {
20111: $currinststatus = $domconfig{'inststatus'};
20112: } else {
20113: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
20114: $currinststatus = {
20115: inststatustypes => $usertypes,
20116: inststatusorder => $types,
20117: inststatusguest => [],
20118: };
20119: }
20120: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
20121: my @allpos;
20122: my %alltypes;
20123: my @inststatusguest;
20124: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
20125: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
20126: unless (grep(/^\Q$type\E$/,@todelete)) {
20127: push(@inststatusguest,$type);
20128: }
20129: }
20130: }
20131: my ($currtitles,$currorder);
20132: if (ref($currinststatus) eq 'HASH') {
20133: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
20134: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
20135: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
20136: if ($currinststatus->{inststatustypes}->{$type} ne '') {
20137: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
20138: }
20139: }
20140: unless (grep(/^\Q$type\E$/,@todelete)) {
20141: my $position = $env{'form.inststatus_pos_'.$type};
20142: $position =~ s/\D+//g;
20143: $allpos[$position] = $type;
20144: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
20145: $alltypes{$type} =~ s/`//g;
20146: }
20147: }
20148: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
20149: $currtitles =~ s/,$//;
20150: }
20151: }
20152: if ($env{'form.addinststatus'}) {
20153: my $newtype = $env{'form.addinststatus'};
20154: $newtype =~ s/\W//g;
20155: unless (exists($alltypes{$newtype})) {
20156: $alltypes{$newtype} = $env{'form.addinststatus_title'};
20157: $alltypes{$newtype} =~ s/`//g;
20158: my $position = $env{'form.addinststatus_pos'};
20159: $position =~ s/\D+//g;
20160: if ($position ne '') {
20161: $allpos[$position] = $newtype;
20162: }
20163: }
20164: }
20165: my @orderedstatus;
20166: foreach my $type (@allpos) {
20167: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
20168: push(@orderedstatus,$type);
20169: }
20170: }
20171: foreach my $type (keys(%alltypes)) {
20172: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
20173: delete($alltypes{$type});
20174: }
20175: }
20176: $defaults_hash{'inststatus'} = {
20177: inststatustypes => \%alltypes,
20178: inststatusorder => \@orderedstatus,
20179: inststatusguest => \@inststatusguest,
20180: };
20181: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
20182: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
20183: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
20184: }
20185: }
20186: if ($currorder ne join(',',@orderedstatus)) {
20187: $changes{'inststatus'}{'inststatusorder'} = 1;
20188: }
20189: my $newtitles;
20190: foreach my $item (@orderedstatus) {
20191: $newtitles .= $alltypes{$item}.',';
20192: }
20193: $newtitles =~ s/,$//;
20194: if ($currtitles ne $newtitles) {
20195: $changes{'inststatus'}{'inststatustypes'} = 1;
20196: }
20197: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
20198: $dom);
20199: if ($putresult eq 'ok') {
20200: if (keys(%changes) > 0) {
20201: $resulttext = &mt('Changes made:').'<ul>';
20202: my $version = &Apache::lonnet::get_server_loncaparev($dom);
20203: 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";
20204: foreach my $item (sort(keys(%changes))) {
20205: if ($item eq 'inststatus') {
20206: if (ref($changes{'inststatus'}) eq 'HASH') {
20207: if (@orderedstatus) {
20208: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
20209: foreach my $type (@orderedstatus) {
20210: $resulttext .= $alltypes{$type}.', ';
20211: }
20212: $resulttext =~ s/, $//;
20213: $resulttext .= '</li>';
20214: } else {
20215: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
20216: }
20217: }
20218: } elsif ($item eq 'unamemap_rule') {
20219: if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
20220: my @rulenames;
20221: if (ref($unamemaprules) eq 'HASH') {
20222: foreach my $rule (@{$newvalues{'unamemap_rule'}}) {
20223: if (ref($unamemaprules->{$rule}) eq 'HASH') {
20224: push(@rulenames,$unamemaprules->{$rule}->{'name'});
20225: }
20226: }
20227: }
20228: if (@rulenames) {
20229: $resulttext .= '<li>'.&mt('Mapping for missing usernames includes: [_1]',
20230: '<ul><li>'.join('</li><li>',@rulenames).'</li></ul>').
20231: '</li>';
20232: } else {
20233: $resulttext .= '<li>'.&mt('No mapping for missing usernames via standard log-in').'</li>';
20234: }
20235: } else {
20236: $resulttext .= '<li>'.&mt('Mapping for missing usernames via standard log-in deleted').'</li>';
20237: }
20238: } else {
20239: my $value = $env{'form.'.$item};
20240: if ($value eq '') {
20241: $value = &mt('none');
20242: } elsif ($item eq 'auth_def') {
20243: my %authnames = &authtype_names();
20244: my %shortauth = (
20245: internal => 'int',
20246: krb4 => 'krb4',
20247: krb5 => 'krb5',
20248: localauth => 'loc',
20249: lti => 'lti',
20250: );
20251: $value = $authnames{$shortauth{$value}};
20252: }
20253: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
20254: $mailmsgtext .= "$title->{$item} set to $value\n";
20255: if ($item eq 'portal_def') {
20256: if ($env{'form.'.$item} ne '') {
20257: foreach my $field ('email','web') {
20258: $value = $env{'form.'.$item.'_'.$field};
20259: if ($value) {
20260: $value = &mt('Yes');
20261: } else {
20262: $value = &mt('No');
20263: }
20264: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$field},$value).'</li>';
20265: }
20266: }
20267: }
20268: }
20269: }
20270: $resulttext .= '</ul>';
20271: $mailmsgtext .= "\n";
20272: my $cachetime = 24*60*60;
20273: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20274: if (ref($lastactref) eq 'HASH') {
20275: $lastactref->{'domdefaults'} = 1;
20276: }
20277: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
20278: my $notify = 1;
20279: if (ref($domconfig{'contacts'}) eq 'HASH') {
20280: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
20281: $notify = 0;
20282: }
20283: }
20284: if ($notify) {
20285: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
20286: "LON-CAPA Domain Settings Change - $dom",
20287: $mailmsgtext);
20288: }
20289: }
20290: } else {
20291: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
20292: }
20293: } else {
20294: $resulttext = '<span class="LC_error">'.
20295: &mt('An error occurred: [_1]',$putresult).'</span>';
20296: }
20297: if (@errors > 0) {
20298: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
20299: foreach my $item (@errors) {
20300: $resulttext .= ' "'.$title->{$item}.'",';
20301: }
20302: $resulttext =~ s/,$//;
20303: }
20304: return $resulttext;
20305: }
20306:
20307: sub modify_scantron {
20308: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
20309: my ($resulttext,%confhash,%changes,$errors);
20310: my $custom = 'custom.tab';
20311: my $default = 'default.tab';
20312: my $servadm = $r->dir_config('lonAdmEMail');
20313: my ($configuserok,$author_ok,$switchserver) =
20314: &config_check($dom,$confname,$servadm);
20315: if ($env{'form.scantronformat.filename'} ne '') {
20316: my $error;
20317: if ($configuserok eq 'ok') {
20318: if ($switchserver) {
20319: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
20320: } else {
20321: if ($author_ok eq 'ok') {
20322: my $modified = [];
20323: my ($result,$scantronurl) =
20324: &Apache::lonconfigsettings::publishlogo($r,'upload','scantronformat',$dom,
20325: $confname,'scantron','','',$custom,
20326: $modified);
20327: if ($result eq 'ok') {
20328: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
20329: $changes{'scantronformat'} = 1;
20330: &update_modify_urls($r,$modified);
20331: } else {
20332: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
20333: }
20334: } else {
20335: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
20336: }
20337: }
20338: } else {
20339: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
20340: }
20341: if ($error) {
20342: &Apache::lonnet::logthis($error);
20343: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
20344: }
20345: }
20346: if (ref($domconfig{'scantron'}) eq 'HASH') {
20347: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
20348: if ($env{'form.scantronformat_del'}) {
20349: $confhash{'scantron'}{'scantronformat'} = '';
20350: $changes{'scantronformat'} = 1;
20351: } else {
20352: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
20353: }
20354: }
20355: }
20356: my @options = ('hdr','pad','rem');
20357: my @fields = &scantroncsv_fields();
20358: my %titles = &scantronconfig_titles();
20359: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
20360: my ($newdat,$currdat,%newcol,%currcol);
20361: if (grep(/^dat$/,@formats)) {
20362: $confhash{'scantron'}{config}{dat} = 1;
20363: $newdat = 1;
20364: } else {
20365: $newdat = 0;
20366: }
20367: if (grep(/^csv$/,@formats)) {
20368: my %bynum;
20369: foreach my $field (@fields) {
20370: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
20371: my $posscol = $1;
20372: if (($posscol < 20) && (!$bynum{$posscol})) {
20373: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
20374: $bynum{$posscol} = $field;
20375: $newcol{$field} = $posscol;
20376: }
20377: }
20378: }
20379: if (keys(%newcol)) {
20380: foreach my $option (@options) {
20381: if ($env{'form.scantroncsv_'.$option}) {
20382: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
20383: }
20384: }
20385: }
20386: }
20387: $currdat = 1;
20388: if (ref($domconfig{'scantron'}) eq 'HASH') {
20389: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
20390: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
20391: $currdat = 0;
20392: }
20393: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
20394: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
20395: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
20396: }
20397: }
20398: }
20399: }
20400: if ($currdat != $newdat) {
20401: $changes{'config'} = 1;
20402: } else {
20403: foreach my $field (@fields) {
20404: if ($currcol{$field} ne '') {
20405: if ($currcol{$field} ne $newcol{$field}) {
20406: $changes{'config'} = 1;
20407: last;
20408: }
20409: } elsif ($newcol{$field} ne '') {
20410: $changes{'config'} = 1;
20411: last;
20412: }
20413: }
20414: }
20415: if (keys(%confhash) > 0) {
20416: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
20417: $dom);
20418: if ($putresult eq 'ok') {
20419: if (keys(%changes) > 0) {
20420: if (ref($confhash{'scantron'}) eq 'HASH') {
20421: $resulttext = &mt('Changes made:').'<ul>';
20422: if ($changes{'scantronformat'}) {
20423: if ($confhash{'scantron'}{'scantronformat'} eq '') {
20424: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
20425: } else {
20426: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
20427: }
20428: }
20429: if ($changes{'config'}) {
20430: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
20431: if ($confhash{'scantron'}{'config'}{'dat'}) {
20432: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
20433: }
20434: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
20435: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
20436: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
20437: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
20438: foreach my $field (@fields) {
20439: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
20440: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
20441: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
20442: }
20443: }
20444: $resulttext .= '</ul></li>';
20445: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
20446: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
20447: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
20448: foreach my $option (@options) {
20449: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
20450: $resulttext .= '<li>'.$titles{$option}.'</li>';
20451: }
20452: }
20453: $resulttext .= '</ul></li>';
20454: }
20455: }
20456: }
20457: }
20458: }
20459: } else {
20460: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
20461: }
20462: }
20463: $resulttext .= '</ul>';
20464: } else {
20465: $resulttext = &mt('Changes made to bubblesheet format file.');
20466: }
20467: &Apache::loncommon::devalidate_domconfig_cache($dom);
20468: if (ref($lastactref) eq 'HASH') {
20469: $lastactref->{'domainconfig'} = 1;
20470: }
20471: } else {
20472: $resulttext = &mt('No changes made to bubblesheet format settings');
20473: }
20474: } else {
20475: $resulttext = '<span class="LC_error">'.
20476: &mt('An error occurred: [_1]',$putresult).'</span>';
20477: }
20478: } else {
20479: $resulttext = &mt('No changes made to bubblesheet format file');
20480: }
20481: if ($errors) {
20482: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
20483: $errors.'</ul></p>';
20484: }
20485: return $resulttext;
20486: }
20487:
20488: sub modify_coursecategories {
20489: my ($dom,$lastactref,%domconfig) = @_;
20490: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
20491: $cathash);
20492: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
20493: my @catitems = ('unauth','auth');
20494: my @cattypes = ('std','domonly','codesrch','none');
20495: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
20496: $cathash = $domconfig{'coursecategories'}{'cats'};
20497: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
20498: $changes{'togglecats'} = 1;
20499: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
20500: }
20501: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
20502: $changes{'categorize'} = 1;
20503: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
20504: }
20505: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
20506: $changes{'togglecatscomm'} = 1;
20507: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
20508: }
20509: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
20510: $changes{'categorizecomm'} = 1;
20511: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
20512:
20513: }
20514: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
20515: $changes{'togglecatsplace'} = 1;
20516: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
20517: }
20518: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
20519: $changes{'categorizeplace'} = 1;
20520: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
20521: }
20522: foreach my $item (@catitems) {
20523: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
20524: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
20525: $changes{$item} = 1;
20526: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
20527: }
20528: }
20529: }
20530: } else {
20531: $changes{'togglecats'} = 1;
20532: $changes{'categorize'} = 1;
20533: $changes{'togglecatscomm'} = 1;
20534: $changes{'categorizecomm'} = 1;
20535: $changes{'togglecatsplace'} = 1;
20536: $changes{'categorizeplace'} = 1;
20537: $domconfig{'coursecategories'} = {
20538: togglecats => $env{'form.togglecats'},
20539: categorize => $env{'form.categorize'},
20540: togglecatscomm => $env{'form.togglecatscomm'},
20541: categorizecomm => $env{'form.categorizecomm'},
20542: togglecatsplace => $env{'form.togglecatsplace'},
20543: categorizeplace => $env{'form.categorizeplace'},
20544: };
20545: foreach my $item (@catitems) {
20546: if ($env{'form.coursecat_'.$item} ne 'std') {
20547: $changes{$item} = 1;
20548: }
20549: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
20550: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
20551: }
20552: }
20553: }
20554: if (ref($cathash) eq 'HASH') {
20555: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
20556: push (@deletecategory,'instcode::0');
20557: }
20558: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
20559: push(@deletecategory,'communities::0');
20560: }
20561: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
20562: push(@deletecategory,'placement::0');
20563: }
20564: }
20565: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
20566: if (ref($cathash) eq 'HASH') {
20567: if (@deletecategory > 0) {
20568: #FIXME Need to remove category from all courses using a deleted category
20569: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
20570: foreach my $item (@deletecategory) {
20571: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
20572: delete($domconfig{'coursecategories'}{'cats'}{$item});
20573: $deletions{$item} = 1;
20574: &recurse_cat_deletes($item,$cathash,\%deletions);
20575: }
20576: }
20577: }
20578: foreach my $item (keys(%{$cathash})) {
20579: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
20580: if ($cathash->{$item} ne $env{'form.'.$item}) {
20581: $reorderings{$item} = 1;
20582: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
20583: }
20584: if ($env{'form.addcategory_name_'.$item} ne '') {
20585: my $newcat = $env{'form.addcategory_name_'.$item};
20586: my $newdepth = $depth+1;
20587: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
20588: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
20589: $adds{$newitem} = 1;
20590: }
20591: if ($env{'form.subcat_'.$item} ne '') {
20592: my $newcat = $env{'form.subcat_'.$item};
20593: my $newdepth = $depth+1;
20594: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
20595: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
20596: $adds{$newitem} = 1;
20597: }
20598: }
20599: }
20600: if ($env{'form.instcode'} eq '1') {
20601: if (ref($cathash) eq 'HASH') {
20602: my $newitem = 'instcode::0';
20603: if ($cathash->{$newitem} eq '') {
20604: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
20605: $adds{$newitem} = 1;
20606: }
20607: } else {
20608: my $newitem = 'instcode::0';
20609: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
20610: $adds{$newitem} = 1;
20611: }
20612: }
20613: if ($env{'form.communities'} eq '1') {
20614: if (ref($cathash) eq 'HASH') {
20615: my $newitem = 'communities::0';
20616: if ($cathash->{$newitem} eq '') {
20617: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
20618: $adds{$newitem} = 1;
20619: }
20620: } else {
20621: my $newitem = 'communities::0';
20622: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
20623: $adds{$newitem} = 1;
20624: }
20625: }
20626: if ($env{'form.placement'} eq '1') {
20627: if (ref($cathash) eq 'HASH') {
20628: my $newitem = 'placement::0';
20629: if ($cathash->{$newitem} eq '') {
20630: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
20631: $adds{$newitem} = 1;
20632: }
20633: } else {
20634: my $newitem = 'placement::0';
20635: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
20636: $adds{$newitem} = 1;
20637: }
20638: }
20639: if ($env{'form.addcategory_name'} ne '') {
20640: if (($env{'form.addcategory_name'} ne 'instcode') &&
20641: ($env{'form.addcategory_name'} ne 'communities') &&
20642: ($env{'form.addcategory_name'} ne 'placement')) {
20643: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
20644: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
20645: $adds{$newitem} = 1;
20646: }
20647: }
20648: my $putresult;
20649: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
20650: if (keys(%deletions) > 0) {
20651: foreach my $key (keys(%deletions)) {
20652: if ($predelallitems{$key} ne '') {
20653: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
20654: }
20655: }
20656: }
20657: my (@chkcats,@chktrails,%chkallitems);
20658: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
20659: if (ref($chkcats[0]) eq 'ARRAY') {
20660: my $depth = 0;
20661: my $chg = 0;
20662: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
20663: my $name = $chkcats[0][$i];
20664: my $item;
20665: if ($name eq '') {
20666: $chg ++;
20667: } else {
20668: $item = &escape($name).'::0';
20669: if ($chg) {
20670: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
20671: }
20672: $depth ++;
20673: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
20674: $depth --;
20675: }
20676: }
20677: }
20678: }
20679: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
20680: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
20681: if ($putresult eq 'ok') {
20682: my %title = (
20683: togglecats => 'Show/Hide a course in catalog',
20684: categorize => 'Assign a category to a course',
20685: togglecatscomm => 'Show/Hide a community in catalog',
20686: categorizecomm => 'Assign a category to a community',
20687: );
20688: my %level = (
20689: dom => 'set in Domain ("Modify Course/Community")',
20690: crs => 'set in Course ("Course Configuration")',
20691: comm => 'set in Community ("Community Configuration")',
20692: none => 'No catalog',
20693: std => 'Standard catalog',
20694: domonly => 'Domain-only catalog',
20695: codesrch => 'Code search form',
20696: );
20697: $resulttext = &mt('Changes made:').'<ul>';
20698: if ($changes{'togglecats'}) {
20699: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
20700: }
20701: if ($changes{'categorize'}) {
20702: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
20703: }
20704: if ($changes{'togglecatscomm'}) {
20705: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
20706: }
20707: if ($changes{'categorizecomm'}) {
20708: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
20709: }
20710: if ($changes{'unauth'}) {
20711: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
20712: }
20713: if ($changes{'auth'}) {
20714: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
20715: }
20716: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
20717: my $cathash;
20718: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
20719: $cathash = $domconfig{'coursecategories'}{'cats'};
20720: } else {
20721: $cathash = {};
20722: }
20723: my (@cats,@trails,%allitems);
20724: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
20725: if (keys(%deletions) > 0) {
20726: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
20727: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
20728: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
20729: }
20730: $resulttext .= '</ul></li>';
20731: }
20732: if (keys(%reorderings) > 0) {
20733: my %sort_by_trail;
20734: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
20735: foreach my $key (keys(%reorderings)) {
20736: if ($allitems{$key} ne '') {
20737: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
20738: }
20739: }
20740: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
20741: $resulttext .= '<li>'.$trails[$trail].'</li>';
20742: }
20743: $resulttext .= '</ul></li>';
20744: }
20745: if (keys(%adds) > 0) {
20746: my %sort_by_trail;
20747: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
20748: foreach my $key (keys(%adds)) {
20749: if ($allitems{$key} ne '') {
20750: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
20751: }
20752: }
20753: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
20754: $resulttext .= '<li>'.$trails[$trail].'</li>';
20755: }
20756: $resulttext .= '</ul></li>';
20757: }
20758: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
20759: if (ref($lastactref) eq 'HASH') {
20760: $lastactref->{'cats'} = 1;
20761: }
20762: }
20763: $resulttext .= '</ul>';
20764: if ($changes{'unauth'} || $changes{'auth'}) {
20765: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
20766: if ($changes{'auth'}) {
20767: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
20768: }
20769: if ($changes{'unauth'}) {
20770: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
20771: }
20772: my $cachetime = 24*60*60;
20773: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20774: if (ref($lastactref) eq 'HASH') {
20775: $lastactref->{'domdefaults'} = 1;
20776: }
20777: }
20778: } else {
20779: $resulttext = '<span class="LC_error">'.
20780: &mt('An error occurred: [_1]',$putresult).'</span>';
20781: }
20782: } else {
20783: $resulttext = &mt('No changes made to course and community categories');
20784: }
20785: return $resulttext;
20786: }
20787:
20788: sub modify_serverstatuses {
20789: my ($dom,%domconfig) = @_;
20790: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
20791: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
20792: %currserverstatus = %{$domconfig{'serverstatuses'}};
20793: }
20794: my @pages = &serverstatus_pages();
20795: foreach my $type (@pages) {
20796: $newserverstatus{$type}{'namedusers'} = '';
20797: $newserverstatus{$type}{'machines'} = '';
20798: if (defined($env{'form.'.$type.'_namedusers'})) {
20799: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
20800: my @okusers;
20801: foreach my $user (@users) {
20802: my ($uname,$udom) = split(/:/,$user);
20803: if (($udom =~ /^$match_domain$/) &&
20804: (&Apache::lonnet::domain($udom)) &&
20805: ($uname =~ /^$match_username$/)) {
20806: if (!grep(/^\Q$user\E/,@okusers)) {
20807: push(@okusers,$user);
20808: }
20809: }
20810: }
20811: if (@okusers > 0) {
20812: @okusers = sort(@okusers);
20813: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
20814: }
20815: }
20816: if (defined($env{'form.'.$type.'_machines'})) {
20817: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
20818: my @okmachines;
20819: foreach my $ip (@machines) {
20820: my @parts = split(/\./,$ip);
20821: next if (@parts < 4);
20822: my $badip = 0;
20823: for (my $i=0; $i<4; $i++) {
20824: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
20825: $badip = 1;
20826: last;
20827: }
20828: }
20829: if (!$badip) {
20830: push(@okmachines,$ip);
20831: }
20832: }
20833: @okmachines = sort(@okmachines);
20834: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
20835: }
20836: }
20837: my %serverstatushash = (
20838: serverstatuses => \%newserverstatus,
20839: );
20840: foreach my $type (@pages) {
20841: foreach my $setting ('namedusers','machines') {
20842: my (@current,@new);
20843: if (ref($currserverstatus{$type}) eq 'HASH') {
20844: if ($currserverstatus{$type}{$setting} ne '') {
20845: @current = split(/,/,$currserverstatus{$type}{$setting});
20846: }
20847: }
20848: if ($newserverstatus{$type}{$setting} ne '') {
20849: @new = split(/,/,$newserverstatus{$type}{$setting});
20850: }
20851: if (@current > 0) {
20852: if (@new > 0) {
20853: foreach my $item (@current) {
20854: if (!grep(/^\Q$item\E$/,@new)) {
20855: $changes{$type}{$setting} = 1;
20856: last;
20857: }
20858: }
20859: foreach my $item (@new) {
20860: if (!grep(/^\Q$item\E$/,@current)) {
20861: $changes{$type}{$setting} = 1;
20862: last;
20863: }
20864: }
20865: } else {
20866: $changes{$type}{$setting} = 1;
20867: }
20868: } elsif (@new > 0) {
20869: $changes{$type}{$setting} = 1;
20870: }
20871: }
20872: }
20873: if (keys(%changes) > 0) {
20874: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
20875: my $putresult = &Apache::lonnet::put_dom('configuration',
20876: \%serverstatushash,$dom);
20877: if ($putresult eq 'ok') {
20878: $resulttext .= &mt('Changes made:').'<ul>';
20879: foreach my $type (@pages) {
20880: if (ref($changes{$type}) eq 'HASH') {
20881: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
20882: if ($changes{$type}{'namedusers'}) {
20883: if ($newserverstatus{$type}{'namedusers'} eq '') {
20884: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
20885: } else {
20886: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
20887: }
20888: }
20889: if ($changes{$type}{'machines'}) {
20890: if ($newserverstatus{$type}{'machines'} eq '') {
20891: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
20892: } else {
20893: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
20894: }
20895:
20896: }
20897: $resulttext .= '</ul></li>';
20898: }
20899: }
20900: $resulttext .= '</ul>';
20901: } else {
20902: $resulttext = '<span class="LC_error">'.
20903: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
20904:
20905: }
20906: } else {
20907: $resulttext = &mt('No changes made to access to server status pages');
20908: }
20909: return $resulttext;
20910: }
20911:
20912: sub modify_helpsettings {
20913: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
20914: my ($resulttext,$errors,%changes,%helphash);
20915: my %defaultchecked = ('submitbugs' => 'on');
20916: my @offon = ('off','on');
20917: my @toggles = ('submitbugs');
20918: my %current = ('submitbugs' => '',
20919: 'adhoc' => {},
20920: );
20921: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
20922: %current = %{$domconfig{'helpsettings'}};
20923: }
20924: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20925: foreach my $item (@toggles) {
20926: if ($defaultchecked{$item} eq 'on') {
20927: if ($current{$item} eq '') {
20928: if ($env{'form.'.$item} eq '0') {
20929: $changes{$item} = 1;
20930: }
20931: } elsif ($current{$item} ne $env{'form.'.$item}) {
20932: $changes{$item} = 1;
20933: }
20934: } elsif ($defaultchecked{$item} eq 'off') {
20935: if ($current{$item} eq '') {
20936: if ($env{'form.'.$item} eq '1') {
20937: $changes{$item} = 1;
20938: }
20939: } elsif ($current{$item} ne $env{'form.'.$item}) {
20940: $changes{$item} = 1;
20941: }
20942: }
20943: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
20944: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
20945: }
20946: }
20947: my $maxnum = $env{'form.helproles_maxnum'};
20948: my $confname = $dom.'-domainconfig';
20949: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
20950: my (@allpos,%newsettings,%changedprivs,$newrole);
20951: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
20952: my @accesstypes = ('all','dh','da','none','status','inc','exc');
20953: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
20954: my %lt = &Apache::lonlocal::texthash(
20955: s => 'system',
20956: d => 'domain',
20957: order => 'Display order',
20958: access => 'Role usage',
20959: all => 'All with domain helpdesk or helpdesk assistant role',
20960: dh => 'All with domain helpdesk role',
20961: da => 'All with domain helpdesk assistant role',
20962: none => 'None',
20963: status => 'Determined based on institutional status',
20964: inc => 'Include all, but exclude specific personnel',
20965: exc => 'Exclude all, but include specific personnel',
20966: );
20967: for (my $num=0; $num<=$maxnum; $num++) {
20968: my ($prefix,$identifier,$rolename,%curr);
20969: if ($num == $maxnum) {
20970: next unless ($env{'form.newcusthelp'} == $maxnum);
20971: $identifier = 'custhelp'.$num;
20972: $prefix = 'helproles_'.$num;
20973: $rolename = $env{'form.custhelpname'.$num};
20974: $rolename=~s/[^A-Za-z0-9]//gs;
20975: next if ($rolename eq '');
20976: next if (exists($existing{'rolesdef_'.$rolename}));
20977: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
20978: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
20979: $newprivs{'c'},$confname,$dom);
20980: if ($result ne 'ok') {
20981: $errors .= '<li><span class="LC_error">'.
20982: &mt('An error occurred storing the new custom role: [_1]',
20983: $result).'</span></li>';
20984: next;
20985: } else {
20986: $changedprivs{$rolename} = \%newprivs;
20987: $newrole = $rolename;
20988: }
20989: } else {
20990: $prefix = 'helproles_'.$num;
20991: $rolename = $env{'form.'.$prefix};
20992: next if ($rolename eq '');
20993: next unless (exists($existing{'rolesdef_'.$rolename}));
20994: $identifier = 'custhelp'.$num;
20995: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
20996: my %currprivs;
20997: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
20998: split(/\_/,$existing{'rolesdef_'.$rolename});
20999: foreach my $level ('c','d','s') {
21000: if ($newprivs{$level} ne $currprivs{$level}) {
21001: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
21002: $newprivs{'c'},$confname,$dom);
21003: if ($result ne 'ok') {
21004: $errors .= '<li><span class="LC_error">'.
21005: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
21006: $rolename,$result).'</span></li>';
21007: } else {
21008: $changedprivs{$rolename} = \%newprivs;
21009: }
21010: last;
21011: }
21012: }
21013: if (ref($current{'adhoc'}) eq 'HASH') {
21014: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
21015: %curr = %{$current{'adhoc'}{$rolename}};
21016: }
21017: }
21018: }
21019: my $newpos = $env{'form.'.$prefix.'_pos'};
21020: $newpos =~ s/\D+//g;
21021: $allpos[$newpos] = $rolename;
21022: my $newdesc = $env{'form.'.$prefix.'_desc'};
21023: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
21024: if ($curr{'desc'}) {
21025: if ($curr{'desc'} ne $newdesc) {
21026: $changes{'customrole'}{$rolename}{'desc'} = 1;
21027: $newsettings{$rolename}{'desc'} = $newdesc;
21028: }
21029: } elsif ($newdesc ne '') {
21030: $changes{'customrole'}{$rolename}{'desc'} = 1;
21031: $newsettings{$rolename}{'desc'} = $newdesc;
21032: }
21033: my $access = $env{'form.'.$prefix.'_access'};
21034: if (grep(/^\Q$access\E$/,@accesstypes)) {
21035: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
21036: if ($access eq 'status') {
21037: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
21038: if (scalar(@statuses) == 0) {
21039: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
21040: } else {
21041: my (@shownstatus,$numtypes);
21042: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
21043: if (ref($types) eq 'ARRAY') {
21044: $numtypes = scalar(@{$types});
21045: foreach my $type (sort(@statuses)) {
21046: if ($type eq 'default') {
21047: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
21048: } elsif (grep(/^\Q$type\E$/,@{$types})) {
21049: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
21050: push(@shownstatus,$usertypes->{$type});
21051: }
21052: }
21053: }
21054: if (grep(/^default$/,@statuses)) {
21055: push(@shownstatus,$othertitle);
21056: }
21057: if (scalar(@shownstatus) == 1+$numtypes) {
21058: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
21059: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
21060: } else {
21061: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
21062: if (ref($curr{'status'}) eq 'ARRAY') {
21063: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
21064: if (@diffs) {
21065: $changes{'customrole'}{$rolename}{$access} = 1;
21066: }
21067: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
21068: $changes{'customrole'}{$rolename}{$access} = 1;
21069: }
21070: }
21071: }
21072: } elsif (($access eq 'inc') || ($access eq 'exc')) {
21073: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
21074: my @newspecstaff;
21075: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
21076: foreach my $person (sort(@personnel)) {
21077: if ($domhelpdesk{$person}) {
21078: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
21079: }
21080: }
21081: if (ref($curr{$access}) eq 'ARRAY') {
21082: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
21083: if (@diffs) {
21084: $changes{'customrole'}{$rolename}{$access} = 1;
21085: }
21086: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
21087: $changes{'customrole'}{$rolename}{$access} = 1;
21088: }
21089: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
21090: my ($uname,$udom) = split(/:/,$person);
21091: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
21092: }
21093: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
21094: }
21095: } else {
21096: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
21097: }
21098: unless ($curr{'access'} eq $access) {
21099: $changes{'customrole'}{$rolename}{'access'} = 1;
21100: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
21101: }
21102: }
21103: if (@allpos > 0) {
21104: my $idx = 0;
21105: foreach my $rolename (@allpos) {
21106: if ($rolename ne '') {
21107: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
21108: if (ref($current{'adhoc'}) eq 'HASH') {
21109: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
21110: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
21111: $changes{'customrole'}{$rolename}{'order'} = 1;
21112: $newsettings{$rolename}{'order'} = $idx+1;
21113: }
21114: }
21115: }
21116: $idx ++;
21117: }
21118: }
21119: }
21120: my $putresult;
21121: if (keys(%changes) > 0) {
21122: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
21123: if ($putresult eq 'ok') {
21124: if (ref($helphash{'helpsettings'}) eq 'HASH') {
21125: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
21126: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
21127: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
21128: }
21129: }
21130: my $cachetime = 24*60*60;
21131: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21132: if (ref($lastactref) eq 'HASH') {
21133: $lastactref->{'domdefaults'} = 1;
21134: }
21135: } else {
21136: $errors .= '<li><span class="LC_error">'.
21137: &mt('An error occurred storing the settings: [_1]',
21138: $putresult).'</span></li>';
21139: }
21140: }
21141: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
21142: $resulttext = &mt('Changes made:').'<ul>';
21143: my (%shownprivs,@levelorder);
21144: @levelorder = ('c','d','s');
21145: if ((keys(%changes)) && ($putresult eq 'ok')) {
21146: foreach my $item (sort(keys(%changes))) {
21147: if ($item eq 'submitbugs') {
21148: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
21149: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
21150: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
21151: } elsif ($item eq 'customrole') {
21152: if (ref($changes{'customrole'}) eq 'HASH') {
21153: my @keyorder = ('order','desc','access','status','exc','inc');
21154: my %keytext = &Apache::lonlocal::texthash(
21155: order => 'Order',
21156: desc => 'Role description',
21157: access => 'Role usage',
21158: status => 'Allowed institutional types',
21159: exc => 'Allowed personnel',
21160: inc => 'Disallowed personnel',
21161: );
21162: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
21163: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
21164: if ($role eq $newrole) {
21165: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
21166: $role).'<ul>';
21167: } else {
21168: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
21169: $role).'<ul>';
21170: }
21171: foreach my $key (@keyorder) {
21172: if ($changes{'customrole'}{$role}{$key}) {
21173: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
21174: $keytext{$key},$newsettings{$role}{$key}).
21175: '</li>';
21176: }
21177: }
21178: if (ref($changedprivs{$role}) eq 'HASH') {
21179: $shownprivs{$role} = 1;
21180: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
21181: foreach my $level (@levelorder) {
21182: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
21183: next if ($item eq '');
21184: my ($priv) = split(/\&/,$item,2);
21185: if (&Apache::lonnet::plaintext($priv)) {
21186: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
21187: unless ($level eq 'c') {
21188: $resulttext .= ' ('.$lt{$level}.')';
21189: }
21190: $resulttext .= '</li>';
21191: }
21192: }
21193: }
21194: $resulttext .= '</ul>';
21195: }
21196: $resulttext .= '</ul></li>';
21197: }
21198: }
21199: }
21200: }
21201: }
21202: }
21203: if (keys(%changedprivs)) {
21204: foreach my $role (sort(keys(%changedprivs))) {
21205: unless ($shownprivs{$role}) {
21206: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
21207: $role).'<ul>'.
21208: '<li>'.&mt('Privileges set to :').'<ul>';
21209: foreach my $level (@levelorder) {
21210: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
21211: next if ($item eq '');
21212: my ($priv) = split(/\&/,$item,2);
21213: if (&Apache::lonnet::plaintext($priv)) {
21214: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
21215: unless ($level eq 'c') {
21216: $resulttext .= ' ('.$lt{$level}.')';
21217: }
21218: $resulttext .= '</li>';
21219: }
21220: }
21221: }
21222: $resulttext .= '</ul></li></ul></li>';
21223: }
21224: }
21225: }
21226: $resulttext .= '</ul>';
21227: } else {
21228: $resulttext = &mt('No changes made to help settings');
21229: }
21230: if ($errors) {
21231: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
21232: $errors.'</ul>';
21233: }
21234: return $resulttext;
21235: }
21236:
21237: sub modify_coursedefaults {
21238: my ($dom,$lastactref,%domconfig) = @_;
21239: my ($resulttext,$errors,%changes,%defaultshash);
21240: my %defaultchecked = (
21241: 'canuse_pdfforms' => 'off',
21242: 'uselcmath' => 'on',
21243: 'usejsme' => 'on',
21244: 'inline_chem' => 'on',
21245: 'ltiauth' => 'off',
21246: );
21247: my @toggles = ('canuse_pdfforms','uselcmath','usejsme','inline_chem','ltiauth');
21248: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
21249: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
21250: 'coursequota_official','coursequota_unofficial','coursequota_community',
21251: 'coursequota_textbook','coursequota_placement','mysqltables_official',
21252: 'mysqltables_unofficial','mysqltables_community','mysqltables_textbook',
21253: 'mysqltables_placement');
21254: my @types = ('official','unofficial','community','textbook','placement');
21255: my %staticdefaults = (
21256: anonsurvey_threshold => 10,
21257: uploadquota => 500,
21258: coursequota => 20,
21259: postsubmit => 60,
21260: mysqltables => 172800,
21261: domexttool => 1,
21262: crsauthor => 1,
21263: crseditors => ['edit','xml'],
21264: );
21265: my %texoptions = (
21266: MathJax => 'MathJax',
21267: mimetex => &mt('Convert to Images'),
21268: tth => &mt('TeX to HTML'),
21269: );
21270:
21271: my @editors = ('edit','xml','daxe');
21272: my %editornames = &crseditor_titles();
21273:
21274: $defaultshash{'coursedefaults'} = {};
21275:
21276: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
21277: if ($domconfig{'coursedefaults'} eq '') {
21278: $domconfig{'coursedefaults'} = {};
21279: }
21280: }
21281:
21282: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
21283: foreach my $item (@toggles) {
21284: if ($defaultchecked{$item} eq 'on') {
21285: if (($domconfig{'coursedefaults'}{$item} eq '') &&
21286: ($env{'form.'.$item} eq '0')) {
21287: $changes{$item} = 1;
21288: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
21289: $changes{$item} = 1;
21290: }
21291: } elsif ($defaultchecked{$item} eq 'off') {
21292: if (($domconfig{'coursedefaults'}{$item} eq '') &&
21293: ($env{'form.'.$item} eq '1')) {
21294: $changes{$item} = 1;
21295: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
21296: $changes{$item} = 1;
21297: }
21298: }
21299: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
21300: }
21301: foreach my $item (@numbers) {
21302: my ($currdef,$newdef);
21303: $newdef = $env{'form.'.$item};
21304: if ($item eq 'anonsurvey_threshold') {
21305: $currdef = $domconfig{'coursedefaults'}{$item};
21306: $newdef =~ s/\D//g;
21307: if ($newdef eq '' || $newdef < 1) {
21308: $newdef = 1;
21309: }
21310: $defaultshash{'coursedefaults'}{$item} = $newdef;
21311: } else {
21312: my ($setting,$type) = ($item =~ /^(uploadquota|coursequota|mysqltables)_(\w+)$/);
21313: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
21314: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
21315: }
21316: $newdef =~ s/[^\w.\-]//g;
21317: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
21318: }
21319: if ($currdef ne $newdef) {
21320: if ($item eq 'anonsurvey_threshold') {
21321: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
21322: $changes{$item} = 1;
21323: }
21324: } elsif ($item =~ /^(uploadquota|coursequota|mysqltables)_/) {
21325: my $setting = $1;
21326: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
21327: $changes{$setting} = 1;
21328: }
21329: }
21330: }
21331: }
21332: my $texengine;
21333: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
21334: $texengine = $env{'form.texengine'};
21335: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
21336: if ($currdef eq '') {
21337: unless ($texengine eq $Apache::lonnet::deftex) {
21338: $changes{'texengine'} = 1;
21339: }
21340: } elsif ($currdef ne $texengine) {
21341: $changes{'texengine'} = 1;
21342: }
21343: }
21344: if ($texengine ne '') {
21345: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
21346: }
21347: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
21348: my @currclonecode;
21349: if (ref($currclone) eq 'HASH') {
21350: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
21351: @currclonecode = @{$currclone->{'instcode'}};
21352: }
21353: }
21354: my $newclone;
21355: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
21356: $newclone = $env{'form.canclone'};
21357: }
21358: if ($newclone eq 'instcode') {
21359: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
21360: my (%codedefaults,@code_order,@clonecode);
21361: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
21362: \@code_order);
21363: foreach my $item (@code_order) {
21364: if (grep(/^\Q$item\E$/,@newcodes)) {
21365: push(@clonecode,$item);
21366: }
21367: }
21368: if (@clonecode) {
21369: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
21370: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
21371: if (@diffs) {
21372: $changes{'canclone'} = 1;
21373: }
21374: } else {
21375: $newclone eq '';
21376: }
21377: } elsif ($newclone ne '') {
21378: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
21379: }
21380: if ($newclone ne $currclone) {
21381: $changes{'canclone'} = 1;
21382: }
21383: my %credits;
21384: foreach my $type (@types) {
21385: unless ($type eq 'community') {
21386: $credits{$type} = $env{'form.'.$type.'_credits'};
21387: $credits{$type} =~ s/[^\d.]+//g;
21388: }
21389: }
21390: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
21391: ($env{'form.coursecredits'} eq '1')) {
21392: $changes{'coursecredits'} = 1;
21393: foreach my $type (keys(%credits)) {
21394: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
21395: }
21396: } else {
21397: if ($env{'form.coursecredits'} eq '1') {
21398: foreach my $type (@types) {
21399: unless ($type eq 'community') {
21400: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
21401: $changes{'coursecredits'} = 1;
21402: }
21403: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
21404: }
21405: }
21406: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
21407: foreach my $type (@types) {
21408: unless ($type eq 'community') {
21409: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
21410: $changes{'coursecredits'} = 1;
21411: last;
21412: }
21413: }
21414: }
21415: }
21416: }
21417: if ($env{'form.postsubmit'} eq '1') {
21418: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
21419: my %currtimeout;
21420: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21421: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
21422: $changes{'postsubmit'} = 1;
21423: }
21424: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
21425: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
21426: }
21427: } else {
21428: $changes{'postsubmit'} = 1;
21429: }
21430: foreach my $type (@types) {
21431: my $timeout = $env{'form.'.$type.'_timeout'};
21432: $timeout =~ s/\D//g;
21433: if ($timeout == $staticdefaults{'postsubmit'}) {
21434: $timeout = '';
21435: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
21436: $timeout = '0';
21437: }
21438: unless ($timeout eq '') {
21439: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
21440: }
21441: if (exists($currtimeout{$type})) {
21442: if ($timeout ne $currtimeout{$type}) {
21443: $changes{'postsubmit'} = 1;
21444: }
21445: } elsif ($timeout ne '') {
21446: $changes{'postsubmit'} = 1;
21447: }
21448: }
21449: } else {
21450: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
21451: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21452: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
21453: $changes{'postsubmit'} = 1;
21454: }
21455: } else {
21456: $changes{'postsubmit'} = 1;
21457: }
21458: }
21459: my (%newdomexttool,%newexttool,%newcrsauthor,%olddomexttool,%oldexttool,%oldcrsauthor,
21460: %posscrseditors);
21461: map { $newdomexttool{$_} = 1; } &Apache::loncommon::get_env_multiple('form.domexttool');
21462: map { $newexttool{$_} = 1; } &Apache::loncommon::get_env_multiple('form.exttool');
21463: map { $newcrsauthor{$_} = 1; } &Apache::loncommon::get_env_multiple('form.crsauthor');
21464: map { $posscrseditors{$_} = 1; } &Apache::loncommon::get_env_multiple('form.crseditors');
21465: if (ref($domconfig{'coursedefaults'}{'domexttool'}) eq 'HASH') {
21466: %olddomexttool = %{$domconfig{'coursedefaults'}{'domexttool'}};
21467: } else {
21468: foreach my $type (@types) {
21469: if ($staticdefaults{'domexttool'}) {
21470: $olddomexttool{$type} = 1;
21471: } else {
21472: $olddomexttool{$type} = 0;
21473: }
21474: }
21475: }
21476: if (ref($domconfig{'coursedefaults'}{'exttool'}) eq 'HASH') {
21477: %oldexttool = %{$domconfig{'coursedefaults'}{'exttool'}};
21478: } else {
21479: foreach my $type (@types) {
21480: if ($staticdefaults{'exttool'}) {
21481: $oldexttool{$type} = 1;
21482: } else {
21483: $oldexttool{$type} = 0;
21484: }
21485: }
21486: }
21487: if (ref($domconfig{'coursedefaults'}{'crsauthor'}) eq 'HASH') {
21488: %oldcrsauthor = %{$domconfig{'coursedefaults'}{'crsauthor'}};
21489: } else {
21490: foreach my $type (@types) {
21491: if ($staticdefaults{'crsauthor'}) {
21492: $oldcrsauthor{$type} = 1;
21493: } else {
21494: $oldcrsauthor{$type} = 0;
21495: }
21496: }
21497: }
21498: my @newcrseditors = ();
21499: foreach my $editor (@editors) {
21500: if ($posscrseditors{$editor}) {
21501: push(@newcrseditors,$editor);
21502: }
21503: }
21504: if (ref($domconfig{'coursedefaults'}{'crseditors'}) eq 'ARRAY') {
21505: my @diffs =
21506: &Apache::loncommon::compare_arrays($domconfig{'coursedefaults'}{'crseditors'},
21507: \@newcrseditors);
21508: if (@diffs) {
21509: $changes{'crseditors'} = 1;
21510: }
21511: } else {
21512: my @diffs =
21513: &Apache::loncommon::compare_arrays($staticdefaults{'crseditors'},
21514: \@newcrseditors);
21515: unless (@diffs == 0) {
21516: $changes{'crseditors'} = 1;
21517: }
21518: }
21519: foreach my $type (@types) {
21520: unless ($newdomexttool{$type}) {
21521: $newdomexttool{$type} = 0;
21522: }
21523: unless ($newexttool{$type}) {
21524: $newexttool{$type} = 0;
21525: }
21526: unless ($newcrsauthor{$type}) {
21527: $newcrsauthor{$type} = 0;
21528: }
21529: if ($newdomexttool{$type} != $olddomexttool{$type}) {
21530: $changes{'domexttool'} = 1;
21531: }
21532: if ($newexttool{$type} != $oldexttool{$type}) {
21533: $changes{'exttool'} = 1;
21534: }
21535: if ($newcrsauthor{$type} != $oldcrsauthor{$type}) {
21536: $changes{'crsauthor'} = 1;
21537: }
21538: }
21539: $defaultshash{'coursedefaults'}{'domexttool'} = \%newdomexttool;
21540: $defaultshash{'coursedefaults'}{'exttool'} = \%newexttool;
21541: $defaultshash{'coursedefaults'}{'crsauthor'} = \%newcrsauthor;
21542: $defaultshash{'coursedefaults'}{'crseditors'} = \@newcrseditors;
21543: }
21544: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21545: $dom);
21546: if ($putresult eq 'ok') {
21547: if (keys(%changes) > 0) {
21548: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21549: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
21550: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
21551: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'}) ||
21552: ($changes{'inline_chem'}) || ($changes{'ltiauth'}) || ($changes{'domexttool'}) ||
21553: ($changes{'exttool'}) || ($changes{'coursequota'}) || ($changes{'crsauthor'})) {
21554: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','inline_chem','texengine',
21555: 'ltiauth') {
21556: if ($changes{$item}) {
21557: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
21558: }
21559: }
21560: if ($changes{'coursecredits'}) {
21561: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
21562: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
21563: $domdefaults{$type.'credits'} =
21564: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
21565: }
21566: }
21567: }
21568: if ($changes{'postsubmit'}) {
21569: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21570: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
21571: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
21572: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
21573: $domdefaults{$type.'postsubtimeout'} =
21574: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
21575: }
21576: }
21577: }
21578: }
21579: if ($changes{'uploadquota'}) {
21580: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
21581: foreach my $type (@types) {
21582: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
21583: }
21584: }
21585: }
21586: if ($changes{'coursequota'}) {
21587: if (ref($defaultshash{'coursedefaults'}{'coursequota'}) eq 'HASH') {
21588: foreach my $type (@types) {
21589: $domdefaults{$type.'coursequota'}=$defaultshash{'coursedefaults'}{'coursequota'}{$type};
21590: }
21591: }
21592: }
21593: if ($changes{'canclone'}) {
21594: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
21595: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
21596: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
21597: if (@clonecodes) {
21598: $domdefaults{'canclone'} = join('+',@clonecodes);
21599: }
21600: }
21601: } else {
21602: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
21603: }
21604: }
21605: if ($changes{'domexttool'}) {
21606: if (ref($defaultshash{'coursedefaults'}{'domexttool'}) eq 'HASH') {
21607: foreach my $type (@types) {
21608: $domdefaults{$type.'domexttool'}=$defaultshash{'coursedefaults'}{'domexttool'}{$type};
21609: }
21610: }
21611: }
21612: if ($changes{'exttool'}) {
21613: if (ref($defaultshash{'coursedefaults'}{'exttool'}) eq 'HASH') {
21614: foreach my $type (@types) {
21615: $domdefaults{$type.'exttool'}=$defaultshash{'coursedefaults'}{'exttool'}{$type};
21616: }
21617: }
21618: }
21619: if ($changes{'crsauthor'}) {
21620: if (ref($defaultshash{'coursedefaults'}{'crsauthor'}) eq 'HASH') {
21621: foreach my $type (@types) {
21622: $domdefaults{$type.'crsauthor'}=$defaultshash{'coursedefaults'}{'crsauthor'}{$type};
21623: }
21624: }
21625: }
21626: if ($changes{'crseditors'}) {
21627: if (ref($defaultshash{'coursedefaults'}{'crseditors'}) eq 'ARRAY') {
21628: $domdefaults{'crseditors'}=join(',',@{$defaultshash{'coursedefaults'}{'crseditors'}});
21629: }
21630: }
21631: my $cachetime = 24*60*60;
21632: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21633: if (ref($lastactref) eq 'HASH') {
21634: $lastactref->{'domdefaults'} = 1;
21635: }
21636: }
21637: $resulttext = &mt('Changes made:').'<ul>';
21638: foreach my $item (sort(keys(%changes))) {
21639: if ($item eq 'canuse_pdfforms') {
21640: if ($env{'form.'.$item} eq '1') {
21641: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
21642: } else {
21643: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
21644: }
21645: } elsif ($item eq 'uselcmath') {
21646: if ($env{'form.'.$item} eq '1') {
21647: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
21648: } else {
21649: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
21650: }
21651: } elsif ($item eq 'usejsme') {
21652: if ($env{'form.'.$item} eq '1') {
21653: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
21654: } else {
21655: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
21656: }
21657: } elsif ($item eq 'inline_chem') {
21658: if ($env{'form.'.$item} eq '1') {
21659: $resulttext .= '<li>'.&mt('Chemical Reaction Response uses inline previewer').'</li>';
21660: } else {
21661: $resulttext .= '<li>'.&mt('Chemical Reaction Response uses pop-up previewer').'</li>';
21662: }
21663: } elsif ($item eq 'texengine') {
21664: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
21665: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
21666: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
21667: }
21668: } elsif ($item eq 'anonsurvey_threshold') {
21669: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
21670: } elsif ($item eq 'uploadquota') {
21671: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
21672: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
21673: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
21674: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
21675: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
21676: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
21677: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
21678: '</ul>'.
21679: '</li>';
21680: } else {
21681: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
21682: }
21683: } elsif ($item eq 'coursequota') {
21684: if (ref($defaultshash{'coursedefaults'}{'coursequota'}) eq 'HASH') {
21685: $resulttext .= '<li>'.&mt('Default cumulative quota for all group portfolio spaces in course set as follows:').'<ul>'.
21686: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'official'}.'</b>').'</li>'.
21687: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'unofficial'}.'</b>').'</li>'.
21688: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'textbook'}.'</b>').'</li>'.
21689: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'placement'}.'</b>').'</li>'.
21690: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'community'}.'</b>').'</li>'.
21691: '</ul>'.
21692: '</li>';
21693: } else {
21694: $resulttext .= '<li>'.&mt('Default cumulative quota for all group portfolio spaces in course remains default: [_1] MB',$staticdefaults{'coursequota'}).'</li>';
21695: }
21696: } elsif ($item eq 'mysqltables') {
21697: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
21698: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
21699: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
21700: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
21701: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
21702: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
21703: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
21704: '</ul>'.
21705: '</li>';
21706: } else {
21707: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
21708: }
21709: } elsif ($item eq 'postsubmit') {
21710: if ($domdefaults{'postsubmit'} eq 'off') {
21711: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
21712: } else {
21713: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
21714: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21715: $resulttext .= &mt('durations:').'<ul>';
21716: foreach my $type (@types) {
21717: $resulttext .= '<li>';
21718: my $timeout;
21719: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
21720: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
21721: }
21722: my $display;
21723: if ($timeout eq '0') {
21724: $display = &mt('unlimited');
21725: } elsif ($timeout eq '') {
21726: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
21727: } else {
21728: $display = &mt('[quant,_1,second]',$timeout);
21729: }
21730: if ($type eq 'community') {
21731: $resulttext .= &mt('Communities');
21732: } elsif ($type eq 'official') {
21733: $resulttext .= &mt('Official courses');
21734: } elsif ($type eq 'unofficial') {
21735: $resulttext .= &mt('Unofficial courses');
21736: } elsif ($type eq 'textbook') {
21737: $resulttext .= &mt('Textbook courses');
21738: } elsif ($type eq 'placement') {
21739: $resulttext .= &mt('Placement tests');
21740: }
21741: $resulttext .= ' -- '.$display.'</li>';
21742: }
21743: $resulttext .= '</ul>';
21744: }
21745: $resulttext .= '</li>';
21746: }
21747: } elsif ($item eq 'coursecredits') {
21748: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
21749: if (($domdefaults{'officialcredits'} eq '') &&
21750: ($domdefaults{'unofficialcredits'} eq '') &&
21751: ($domdefaults{'textbookcredits'} eq '')) {
21752: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
21753: } else {
21754: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
21755: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
21756: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
21757: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
21758: '</ul>'.
21759: '</li>';
21760: }
21761: } else {
21762: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
21763: }
21764: } elsif ($item eq 'canclone') {
21765: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
21766: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
21767: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
21768: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
21769: }
21770: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
21771: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
21772: } else {
21773: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
21774: }
21775: } elsif ($item eq 'ltiauth') {
21776: if ($env{'form.'.$item} eq '1') {
21777: $resulttext .= '<li>'.&mt('LTI launch of deep-linked URL need not require re-authentication').'</li>';
21778: } else {
21779: $resulttext .= '<li>'.&mt('LTI launch of deep-linked URL will require re-authentication').'</li>';
21780: }
21781: } elsif (($item eq 'domexttool') || ($item eq 'exttool') || ($item eq 'crsauthor')) {
21782: my @noyes = (&mt('no'),&mt('yes'));
21783: my %status = (
21784: domexttool => {
21785: ishash => &mt('External Tools defined in the domain may be used as follows:'),
21786: default => &mt('External Tools defined in the domain may be used in all course types, by default'),
21787: },
21788: exttool => {
21789: ishash => &mt('External Tools can be defined and configured in course containers as follows:'),
21790: default => &mt('External Tools can not be defined in any course types, by default'),
21791: },
21792: crsauthor => {
21793: ishash => &mt('Standard Problems can be created within course containers as follows:'),
21794: default => &mt('Standard Problems can be created within any course type, by default'),
21795: },
21796: );
21797:
21798: if (ref($defaultshash{'coursedefaults'}{$item}) eq 'HASH') {
21799: $resulttext .= '<li>'.$status{$item}{'ishash'}.'<ul>'.
21800: '<li>'.&mt('Official courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'official'}].'</b>').'</li>'.
21801: '<li>'.&mt('Unofficial courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'unofficial'}].'</b>').'</li>'.
21802: '<li>'.&mt('Textbook courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'textbook'}].'</b>').'</li>'.
21803: '<li>'.&mt('Placement tests: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'placement'}].'</b>').'</li>'.
21804: '<li>'.&mt('Communities: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'community'}].'</b>').'</li>'.
21805: '</ul>'.
21806: '</li>';
21807: } else {
21808: $resulttext .= '<li>'.$status{$item}{'default'}.'</li>';
21809: }
21810: } elsif ($item eq 'crseditors') {
21811: if (ref($defaultshash{'coursedefaults'}{$item}) eq 'ARRAY') {
21812: my $shown;
21813: if (@{$defaultshash{'coursedefaults'}{$item}}) {
21814: $shown = join(', ', map { $editornames{$_} } @{$defaultshash{'coursedefaults'}{$item}});
21815: } else {
21816: $shown = &mt('None');
21817: }
21818: $resulttext .= '<li>'.&mt('Available editors for course/community resources: [_1]',$shown).'</li>';
21819: }
21820: }
21821: }
21822: $resulttext .= '</ul>';
21823: } else {
21824: $resulttext = &mt('No changes made to course defaults');
21825: }
21826: } else {
21827: $resulttext = '<span class="LC_error">'.
21828: &mt('An error occurred: [_1]',$putresult).'</span>';
21829: }
21830: return $resulttext;
21831: }
21832:
21833: sub modify_selfenrollment {
21834: my ($dom,$lastactref,%domconfig) = @_;
21835: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
21836: my @types = ('official','unofficial','community','textbook','placement');
21837: my %titles = &tool_titles();
21838: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
21839: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
21840: $ordered{'default'} = ['types','registered','approval','limit'];
21841:
21842: my (%roles,%shown,%toplevel);
21843: $roles{'0'} = &Apache::lonnet::plaintext('dc');
21844:
21845: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
21846: if ($domconfig{'selfenrollment'} eq '') {
21847: $domconfig{'selfenrollment'} = {};
21848: }
21849: }
21850: %toplevel = (
21851: admin => 'Configuration Rights',
21852: default => 'Default settings',
21853: validation => 'Validation of self-enrollment requests',
21854: );
21855: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
21856:
21857: if (ref($ordered{'admin'}) eq 'ARRAY') {
21858: foreach my $item (@{$ordered{'admin'}}) {
21859: foreach my $type (@types) {
21860: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
21861: $selfenrollhash{'admin'}{$type}{$item} = 1;
21862: } else {
21863: $selfenrollhash{'admin'}{$type}{$item} = 0;
21864: }
21865: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
21866: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
21867: if ($selfenrollhash{'admin'}{$type}{$item} ne
21868: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
21869: push(@{$changes{'admin'}{$type}},$item);
21870: }
21871: } else {
21872: if (!$selfenrollhash{'admin'}{$type}{$item}) {
21873: push(@{$changes{'admin'}{$type}},$item);
21874: }
21875: }
21876: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
21877: push(@{$changes{'admin'}{$type}},$item);
21878: }
21879: }
21880: }
21881: }
21882:
21883: foreach my $item (@{$ordered{'default'}}) {
21884: foreach my $type (@types) {
21885: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
21886: if ($item eq 'types') {
21887: unless (($value eq 'all') || ($value eq 'dom')) {
21888: $value = '';
21889: }
21890: } elsif ($item eq 'registered') {
21891: unless ($value eq '1') {
21892: $value = 0;
21893: }
21894: } elsif ($item eq 'approval') {
21895: unless ($value =~ /^[012]$/) {
21896: $value = 0;
21897: }
21898: } else {
21899: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
21900: $value = 'none';
21901: }
21902: }
21903: $selfenrollhash{'default'}{$type}{$item} = $value;
21904: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
21905: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
21906: if ($selfenrollhash{'default'}{$type}{$item} ne
21907: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
21908: push(@{$changes{'default'}{$type}},$item);
21909: }
21910: } else {
21911: push(@{$changes{'default'}{$type}},$item);
21912: }
21913: } else {
21914: push(@{$changes{'default'}{$type}},$item);
21915: }
21916: if ($item eq 'limit') {
21917: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
21918: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
21919: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
21920: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
21921: }
21922: } else {
21923: $selfenrollhash{'default'}{$type}{'cap'} = '';
21924: }
21925: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
21926: if ($selfenrollhash{'default'}{$type}{'cap'} ne
21927: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
21928: push(@{$changes{'default'}{$type}},'cap');
21929: }
21930: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
21931: push(@{$changes{'default'}{$type}},'cap');
21932: }
21933: }
21934: }
21935: }
21936:
21937: foreach my $item (@{$itemsref}) {
21938: if ($item eq 'fields') {
21939: my @changed;
21940: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
21941: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
21942: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
21943: }
21944: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
21945: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
21946: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
21947: $domconfig{'selfenrollment'}{'validation'}{$item});
21948: } else {
21949: @changed = @{$selfenrollhash{'validation'}{$item}};
21950: }
21951: } else {
21952: @changed = @{$selfenrollhash{'validation'}{$item}};
21953: }
21954: if (@changed) {
21955: if ($selfenrollhash{'validation'}{$item}) {
21956: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
21957: } else {
21958: $changes{'validation'}{$item} = &mt('None');
21959: }
21960: }
21961: } else {
21962: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
21963: if ($item eq 'markup') {
21964: if ($env{'form.selfenroll_validation_'.$item}) {
21965: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
21966: }
21967: }
21968: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
21969: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
21970: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
21971: }
21972: }
21973: }
21974: }
21975:
21976: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
21977: $dom);
21978: if ($putresult eq 'ok') {
21979: if (keys(%changes) > 0) {
21980: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21981: $resulttext = &mt('Changes made:').'<ul>';
21982: foreach my $key ('admin','default','validation') {
21983: if (ref($changes{$key}) eq 'HASH') {
21984: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
21985: if ($key eq 'validation') {
21986: foreach my $item (@{$itemsref}) {
21987: if (exists($changes{$key}{$item})) {
21988: if ($item eq 'markup') {
21989: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
21990: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
21991: } else {
21992: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
21993: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
21994: }
21995: }
21996: }
21997: } else {
21998: foreach my $type (@types) {
21999: if ($type eq 'community') {
22000: $roles{'1'} = &mt('Community personnel');
22001: } else {
22002: $roles{'1'} = &mt('Course personnel');
22003: }
22004: if (ref($changes{$key}{$type}) eq 'ARRAY') {
22005: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
22006: if ($key eq 'admin') {
22007: my @mgrdc = ();
22008: if (ref($ordered{$key}) eq 'ARRAY') {
22009: foreach my $item (@{$ordered{'admin'}}) {
22010: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
22011: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
22012: push(@mgrdc,$item);
22013: }
22014: }
22015: }
22016: if (@mgrdc) {
22017: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
22018: } else {
22019: delete($domdefaults{$type.'selfenrolladmdc'});
22020: }
22021: }
22022: } else {
22023: if (ref($ordered{$key}) eq 'ARRAY') {
22024: foreach my $item (@{$ordered{$key}}) {
22025: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
22026: $domdefaults{$type.'selfenroll'.$item} =
22027: $selfenrollhash{$key}{$type}{$item};
22028: }
22029: }
22030: }
22031: }
22032: }
22033: $resulttext .= '<li>'.$titles{$type}.'<ul>';
22034: foreach my $item (@{$ordered{$key}}) {
22035: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
22036: $resulttext .= '<li>';
22037: if ($key eq 'admin') {
22038: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
22039: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
22040: } else {
22041: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
22042: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
22043: }
22044: $resulttext .= '</li>';
22045: }
22046: }
22047: $resulttext .= '</ul></li>';
22048: }
22049: }
22050: $resulttext .= '</ul></li>';
22051: }
22052: }
22053: }
22054: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
22055: my $cachetime = 24*60*60;
22056: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22057: if (ref($lastactref) eq 'HASH') {
22058: $lastactref->{'domdefaults'} = 1;
22059: }
22060: }
22061: $resulttext .= '</ul>';
22062: } else {
22063: $resulttext = &mt('No changes made to self-enrollment settings');
22064: }
22065: } else {
22066: $resulttext = '<span class="LC_error">'.
22067: &mt('An error occurred: [_1]',$putresult).'</span>';
22068: }
22069: return $resulttext;
22070: }
22071:
22072: sub modify_wafproxy {
22073: my ($dom,$action,$lastactref,%domconfig) = @_;
22074: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22075: my (%othercontrol,%canset,%values,%curralias,%currsaml,%currvalue,@warnings,
22076: %wafproxy,%changes,%expirecache,%expiresaml);
22077: foreach my $server (sort(keys(%servers))) {
22078: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
22079: if ($serverhome eq $server) {
22080: my $serverdom = &Apache::lonnet::host_domain($server);
22081: if ($serverdom eq $dom) {
22082: $canset{$server} = 1;
22083: }
22084: }
22085: }
22086: if (ref($domconfig{'wafproxy'}) eq 'HASH') {
22087: %{$values{$dom}} = ();
22088: if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
22089: %curralias = %{$domconfig{'wafproxy'}{'alias'}};
22090: }
22091: if (ref($domconfig{'wafproxy'}{'saml'}) eq 'HASH') {
22092: %currsaml = %{$domconfig{'wafproxy'}{'saml'}};
22093: }
22094: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
22095: $currvalue{$item} = $domconfig{'wafproxy'}{$item};
22096: }
22097: }
22098: my $output;
22099: if (keys(%canset)) {
22100: %{$wafproxy{'alias'}} = ();
22101: %{$wafproxy{'saml'}} = ();
22102: foreach my $key (sort(keys(%canset))) {
22103: if ($env{'form.wafproxy_'.$dom}) {
22104: $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
22105: $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
22106: if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
22107: $changes{'alias'} = 1;
22108: }
22109: if ($env{'form.wafproxy_alias_saml_'.$key}) {
22110: $wafproxy{'saml'}{$key} = 1;
22111: }
22112: if ($wafproxy{'saml'}{$key} ne $currsaml{$key}) {
22113: $changes{'saml'} = 1;
22114: }
22115: } else {
22116: $wafproxy{'alias'}{$key} = '';
22117: $wafproxy{'saml'}{$key} = '';
22118: if ($curralias{$key}) {
22119: $changes{'alias'} = 1;
22120: }
22121: if ($currsaml{$key}) {
22122: $changes{'saml'} = 1;
22123: }
22124: }
22125: if ($wafproxy{'alias'}{$key} eq '') {
22126: if ($curralias{$key}) {
22127: $expirecache{$key} = 1;
22128: }
22129: delete($wafproxy{'alias'}{$key});
22130: }
22131: if ($wafproxy{'saml'}{$key} eq '') {
22132: if ($currsaml{$key}) {
22133: $expiresaml{$key} = 1;
22134: }
22135: delete($wafproxy{'saml'}{$key});
22136: }
22137: }
22138: unless (keys(%{$wafproxy{'alias'}})) {
22139: delete($wafproxy{'alias'});
22140: }
22141: unless (keys(%{$wafproxy{'saml'}})) {
22142: delete($wafproxy{'saml'});
22143: }
22144: # Localization for values in %warn occurs in &mt() calls separately.
22145: my %warn = (
22146: trusted => 'trusted IP range(s)',
22147: vpnint => 'internal IP range(s) for VPN sessions(s)',
22148: vpnext => 'IP range(s) for backend WAF connections',
22149: );
22150: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
22151: my $possible = $env{'form.wafproxy_'.$item};
22152: $possible =~ s/^\s+|\s+$//g;
22153: if ($possible ne '') {
22154: if ($item eq 'remoteip') {
22155: if ($possible =~ /^[mhn]$/) {
22156: $wafproxy{$item} = $possible;
22157: }
22158: } elsif ($item eq 'ipheader') {
22159: if ($wafproxy{'remoteip'} eq 'h') {
22160: $wafproxy{$item} = $possible;
22161: }
22162: } elsif ($item eq 'sslopt') {
22163: if ($possible =~ /^0|1$/) {
22164: $wafproxy{$item} = $possible;
22165: }
22166: } else {
22167: my (@ok,$count);
22168: if (($item eq 'vpnint') || ($item eq 'vpnext')) {
22169: unless ($env{'form.wafproxy_vpnaccess'}) {
22170: $possible = '';
22171: }
22172: } elsif ($item eq 'trusted') {
22173: unless ($wafproxy{'remoteip'} eq 'h') {
22174: $possible = '';
22175: }
22176: }
22177: unless ($possible eq '') {
22178: $possible =~ s/[\r\n]+/\s/g;
22179: $possible =~ s/\s*-\s*/-/g;
22180: $possible =~ s/\s+/,/g;
22181: $possible =~ s/,+/,/g;
22182: }
22183: $count = 0;
22184: if ($possible ne '') {
22185: foreach my $poss (split(/\,/,$possible)) {
22186: $count ++;
22187: $poss = &validate_ip_pattern($poss);
22188: if ($poss ne '') {
22189: push(@ok,$poss);
22190: }
22191: }
22192: my $diff = $count - scalar(@ok);
22193: if ($diff) {
22194: push(@warnings,'<li>'.
22195: &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
22196: $diff,$warn{$item}).
22197: '</li>');
22198: }
22199: if (@ok) {
22200: my @cidr_list;
22201: foreach my $item (@ok) {
22202: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
22203: }
22204: $wafproxy{$item} = join(',',@cidr_list);
22205: }
22206: }
22207: }
22208: if ($wafproxy{$item} ne $currvalue{$item}) {
22209: $changes{$item} = 1;
22210: }
22211: } elsif ($currvalue{$item}) {
22212: $changes{$item} = 1;
22213: }
22214: }
22215: } else {
22216: if (keys(%curralias)) {
22217: $changes{'alias'} = 1;
22218: }
22219: if (keys(%currsaml)) {
22220: $changes{'saml'} = 1;
22221: }
22222: if (keys(%currvalue)) {
22223: foreach my $key (keys(%currvalue)) {
22224: $changes{$key} = 1;
22225: }
22226: }
22227: }
22228: if (keys(%changes)) {
22229: my %defaultshash = (
22230: wafproxy => \%wafproxy,
22231: );
22232: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
22233: $dom);
22234: if ($putresult eq 'ok') {
22235: my $cachetime = 24*60*60;
22236: my (%domdefaults,$updatedomdefs);
22237: foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
22238: if ($changes{$item}) {
22239: unless ($updatedomdefs) {
22240: %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
22241: $updatedomdefs = 1;
22242: }
22243: if ($wafproxy{$item}) {
22244: $domdefaults{'waf_'.$item} = $wafproxy{$item};
22245: } elsif (exists($domdefaults{'waf_'.$item})) {
22246: delete($domdefaults{'waf_'.$item});
22247: }
22248: }
22249: }
22250: if ($updatedomdefs) {
22251: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22252: if (ref($lastactref) eq 'HASH') {
22253: $lastactref->{'domdefaults'} = 1;
22254: }
22255: }
22256: if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
22257: my %updates = %expirecache;
22258: foreach my $key (keys(%expirecache)) {
22259: &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
22260: }
22261: if (ref($wafproxy{'alias'}) eq 'HASH') {
22262: my $cachetime = 24*60*60;
22263: foreach my $key (keys(%{$wafproxy{'alias'}})) {
22264: $updates{$key} = 1;
22265: &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
22266: $cachetime);
22267: }
22268: }
22269: if (ref($lastactref) eq 'HASH') {
22270: $lastactref->{'proxyalias'} = \%updates;
22271: }
22272: }
22273: if ((exists($wafproxy{'saml'})) || (keys(%expiresaml))) {
22274: my %samlupdates = %expiresaml;
22275: foreach my $key (keys(%expiresaml)) {
22276: &Apache::lonnet::devalidate_cache_new('proxysaml',$key);
22277: }
22278: if (ref($wafproxy{'saml'}) eq 'HASH') {
22279: my $cachetime = 24*60*60;
22280: foreach my $key (keys(%{$wafproxy{'saml'}})) {
22281: $samlupdates{$key} = 1;
22282: &Apache::lonnet::do_cache_new('proxysaml',$key,$wafproxy{'saml'}{$key},
22283: $cachetime);
22284: }
22285: }
22286: if (ref($lastactref) eq 'HASH') {
22287: $lastactref->{'proxysaml'} = \%samlupdates;
22288: }
22289: }
22290: $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
22291: foreach my $item ('alias','saml','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
22292: if ($changes{$item}) {
22293: if ($item eq 'alias') {
22294: my $numaliased = 0;
22295: if (ref($wafproxy{'alias'}) eq 'HASH') {
22296: my $shown;
22297: if (keys(%{$wafproxy{'alias'}})) {
22298: foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
22299: $shown .= '<li>'.&mt('[_1] aliased by [_2]',
22300: &Apache::lonnet::hostname($server),
22301: $wafproxy{'alias'}{$server}).'</li>';
22302: $numaliased ++;
22303: }
22304: if ($numaliased) {
22305: $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
22306: '<ul>'.$shown.'</ul>').'</li>';
22307: }
22308: }
22309: }
22310: unless ($numaliased) {
22311: $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
22312: }
22313: } elsif ($item eq 'saml') {
22314: my $shown;
22315: if (ref($wafproxy{'saml'}) eq 'HASH') {
22316: if (keys(%{$wafproxy{'saml'}})) {
22317: $shown = join(', ',sort(keys(%{$wafproxy{'saml'}})));
22318: }
22319: }
22320: if ($shown) {
22321: $output .= '<li>'.&mt('Alias used by SSO Auth for: [_1]',
22322: $shown).'</li>';
22323: } else {
22324: $output .= '<li>'.&mt('No alias used for SSO Auth').'</li>';
22325: }
22326: } else {
22327: if ($item eq 'remoteip') {
22328: my %ip_methods = &remoteip_methods();
22329: if ($wafproxy{$item} =~ /^[mh]$/) {
22330: $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
22331: $ip_methods{$wafproxy{$item}}).'</li>';
22332: } else {
22333: if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
22334: $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
22335: '</li>';
22336: } else {
22337: $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
22338: }
22339: }
22340: } elsif ($item eq 'ipheader') {
22341: if ($wafproxy{$item}) {
22342: $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
22343: $wafproxy{$item}).'</li>';
22344: } else {
22345: $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
22346: }
22347: } elsif ($item eq 'trusted') {
22348: if ($wafproxy{$item}) {
22349: $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
22350: $wafproxy{$item}).'</li>';
22351: } else {
22352: $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
22353: }
22354: } elsif ($item eq 'vpnint') {
22355: if ($wafproxy{$item}) {
22356: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
22357: $wafproxy{$item}).'</li>';
22358: } else {
22359: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
22360: }
22361: } elsif ($item eq 'vpnext') {
22362: if ($wafproxy{$item}) {
22363: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
22364: $wafproxy{$item}).'</li>';
22365: } else {
22366: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
22367: }
22368: } elsif ($item eq 'sslopt') {
22369: if ($wafproxy{$item}) {
22370: $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>';
22371: } else {
22372: $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>';
22373: }
22374: }
22375: }
22376: }
22377: }
22378: $output .= '</ul>';
22379: } else {
22380: $output = '<span class="LC_error">'.
22381: &mt('An error occurred: [_1]',$putresult).'</span>';
22382: }
22383: } elsif (keys(%canset)) {
22384: $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
22385: }
22386: if (@warnings) {
22387: $output .= '<br />'.&mt('Warnings:').'<ul>'.
22388: join("\n",@warnings).'</ul>';
22389: }
22390: return $output;
22391: }
22392:
22393: sub validate_ip_pattern {
22394: my ($pattern) = @_;
22395: if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
22396: my ($start,$end) = ($1,$2);
22397: if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
22398: if (($start !~ m{/}) && ($end !~ m{/})) {
22399: return $start.'-'.$end;
22400: }
22401: }
22402: } elsif ($pattern ne '') {
22403: $pattern = &Net::CIDR::cidrvalidate($pattern);
22404: if ($pattern ne '') {
22405: return $pattern;
22406: }
22407: }
22408: return;
22409: }
22410:
22411: sub modify_usersessions {
22412: my ($dom,$lastactref,%domconfig) = @_;
22413: my @hostingtypes = ('version','excludedomain','includedomain');
22414: my @offloadtypes = ('primary','default');
22415: my %types = (
22416: remote => \@hostingtypes,
22417: hosted => \@hostingtypes,
22418: spares => \@offloadtypes,
22419: );
22420: my @prefixes = ('remote','hosted','spares');
22421: my @lcversions = &Apache::lonnet::all_loncaparevs();
22422: my (%by_ip,%by_location,@intdoms,@instdoms);
22423: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
22424: my @locations = sort(keys(%by_location));
22425: my (%defaultshash,%changes);
22426: foreach my $prefix (@prefixes) {
22427: $defaultshash{'usersessions'}{$prefix} = {};
22428: }
22429: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
22430: my $resulttext;
22431: my %iphost = &Apache::lonnet::get_iphost();
22432: foreach my $prefix (@prefixes) {
22433: next if ($prefix eq 'spares');
22434: foreach my $type (@{$types{$prefix}}) {
22435: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
22436: if ($type eq 'version') {
22437: my $value = $env{'form.'.$prefix.'_'.$type};
22438: my $okvalue;
22439: if ($value ne '') {
22440: if (grep(/^\Q$value\E$/,@lcversions)) {
22441: $okvalue = $value;
22442: }
22443: }
22444: if (ref($domconfig{'usersessions'}) eq 'HASH') {
22445: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
22446: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
22447: if ($inuse == 0) {
22448: $changes{$prefix}{$type} = 1;
22449: } else {
22450: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
22451: $changes{$prefix}{$type} = 1;
22452: }
22453: if ($okvalue ne '') {
22454: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22455: }
22456: }
22457: } else {
22458: if (($inuse == 1) && ($okvalue ne '')) {
22459: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22460: $changes{$prefix}{$type} = 1;
22461: }
22462: }
22463: } else {
22464: if (($inuse == 1) && ($okvalue ne '')) {
22465: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22466: $changes{$prefix}{$type} = 1;
22467: }
22468: }
22469: } else {
22470: if (($inuse == 1) && ($okvalue ne '')) {
22471: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22472: $changes{$prefix}{$type} = 1;
22473: }
22474: }
22475: } else {
22476: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
22477: my @okvals;
22478: foreach my $val (@vals) {
22479: if ($val =~ /:/) {
22480: my @items = split(/:/,$val);
22481: foreach my $item (@items) {
22482: if (ref($by_location{$item}) eq 'ARRAY') {
22483: push(@okvals,$item);
22484: }
22485: }
22486: } else {
22487: if (ref($by_location{$val}) eq 'ARRAY') {
22488: push(@okvals,$val);
22489: }
22490: }
22491: }
22492: @okvals = sort(@okvals);
22493: if (ref($domconfig{'usersessions'}) eq 'HASH') {
22494: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
22495: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
22496: if ($inuse == 0) {
22497: $changes{$prefix}{$type} = 1;
22498: } else {
22499: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22500: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
22501: if (@changed > 0) {
22502: $changes{$prefix}{$type} = 1;
22503: }
22504: }
22505: } else {
22506: if ($inuse == 1) {
22507: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22508: $changes{$prefix}{$type} = 1;
22509: }
22510: }
22511: } else {
22512: if ($inuse == 1) {
22513: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22514: $changes{$prefix}{$type} = 1;
22515: }
22516: }
22517: } else {
22518: if ($inuse == 1) {
22519: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22520: $changes{$prefix}{$type} = 1;
22521: }
22522: }
22523: }
22524: }
22525: }
22526:
22527: my @alldoms = &Apache::lonnet::all_domains();
22528: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22529: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
22530: my $savespares;
22531:
22532: foreach my $lonhost (sort(keys(%servers))) {
22533: my $serverhomeID =
22534: &Apache::lonnet::get_server_homeID($servers{$lonhost});
22535: my $serverhostname = &Apache::lonnet::hostname($lonhost);
22536: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
22537: my %spareschg;
22538: foreach my $type (@{$types{'spares'}}) {
22539: my @okspares;
22540: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
22541: foreach my $server (@checked) {
22542: if (&Apache::lonnet::hostname($server) ne '') {
22543: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
22544: unless (grep(/^\Q$server\E$/,@okspares)) {
22545: push(@okspares,$server);
22546: }
22547: }
22548: }
22549: }
22550: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
22551: my $newspare;
22552: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
22553: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
22554: $newspare = $new;
22555: }
22556: }
22557: my @spares;
22558: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
22559: @spares = sort(@okspares,$newspare);
22560: } else {
22561: @spares = sort(@okspares);
22562: }
22563: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
22564: if (ref($spareid{$lonhost}) eq 'HASH') {
22565: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
22566: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
22567: if (@diffs > 0) {
22568: $spareschg{$type} = 1;
22569: }
22570: }
22571: }
22572: }
22573: if (keys(%spareschg) > 0) {
22574: $changes{'spares'}{$lonhost} = \%spareschg;
22575: }
22576: }
22577: $defaultshash{'usersessions'}{'offloadnow'} = {};
22578: $defaultshash{'usersessions'}{'offloadoth'} = {};
22579: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
22580: my @okoffload;
22581: if (@offloadnow) {
22582: foreach my $server (@offloadnow) {
22583: if (&Apache::lonnet::hostname($server) ne '') {
22584: unless (grep(/^\Q$server\E$/,@okoffload)) {
22585: push(@okoffload,$server);
22586: }
22587: }
22588: }
22589: if (@okoffload) {
22590: foreach my $lonhost (@okoffload) {
22591: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
22592: }
22593: }
22594: }
22595: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
22596: my @okoffloadoth;
22597: if (@offloadoth) {
22598: foreach my $server (@offloadoth) {
22599: if (&Apache::lonnet::hostname($server) ne '') {
22600: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
22601: push(@okoffloadoth,$server);
22602: }
22603: }
22604: }
22605: if (@okoffloadoth) {
22606: foreach my $lonhost (@okoffloadoth) {
22607: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
22608: }
22609: }
22610: }
22611: if (ref($domconfig{'usersessions'}) eq 'HASH') {
22612: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
22613: if (ref($changes{'spares'}) eq 'HASH') {
22614: if (keys(%{$changes{'spares'}}) > 0) {
22615: $savespares = 1;
22616: }
22617: }
22618: } else {
22619: $savespares = 1;
22620: }
22621: foreach my $offload ('offloadnow','offloadoth') {
22622: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
22623: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
22624: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
22625: $changes{$offload} = 1;
22626: last;
22627: }
22628: }
22629: unless ($changes{$offload}) {
22630: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
22631: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
22632: $changes{$offload} = 1;
22633: last;
22634: }
22635: }
22636: }
22637: } else {
22638: if (($offload eq 'offloadnow') && (@okoffload)) {
22639: $changes{'offloadnow'} = 1;
22640: }
22641: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
22642: $changes{'offloadoth'} = 1;
22643: }
22644: }
22645: }
22646: } else {
22647: if (@okoffload) {
22648: $changes{'offloadnow'} = 1;
22649: }
22650: if (@okoffloadoth) {
22651: $changes{'offloadoth'} = 1;
22652: }
22653: }
22654: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
22655: if ((keys(%changes) > 0) || ($savespares)) {
22656: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
22657: $dom);
22658: if ($putresult eq 'ok') {
22659: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
22660: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
22661: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
22662: }
22663: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
22664: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
22665: }
22666: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
22667: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
22668: }
22669: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
22670: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
22671: }
22672: }
22673: my $cachetime = 24*60*60;
22674: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22675: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
22676: if (ref($lastactref) eq 'HASH') {
22677: $lastactref->{'domdefaults'} = 1;
22678: $lastactref->{'usersessions'} = 1;
22679: }
22680: if (keys(%changes) > 0) {
22681: my %lt = &usersession_titles();
22682: $resulttext = &mt('Changes made:').'<ul>';
22683: foreach my $prefix (@prefixes) {
22684: if (ref($changes{$prefix}) eq 'HASH') {
22685: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
22686: if ($prefix eq 'spares') {
22687: if (ref($changes{$prefix}) eq 'HASH') {
22688: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
22689: $resulttext .= '<li><b>'.$lonhost.'</b> ';
22690: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
22691: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
22692: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
22693: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
22694: foreach my $type (@{$types{$prefix}}) {
22695: if ($changes{$prefix}{$lonhost}{$type}) {
22696: my $offloadto = &mt('None');
22697: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
22698: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
22699: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
22700: }
22701: }
22702: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
22703: }
22704: }
22705: }
22706: $resulttext .= '</li>';
22707: }
22708: }
22709: } else {
22710: foreach my $type (@{$types{$prefix}}) {
22711: if (defined($changes{$prefix}{$type})) {
22712: my ($newvalue,$notinuse);
22713: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
22714: if (ref($defaultshash{'usersessions'}{$prefix})) {
22715: if ($type eq 'version') {
22716: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
22717: } else {
22718: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
22719: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
22720: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
22721: }
22722: } else {
22723: $notinuse = 1;
22724: }
22725: }
22726: }
22727: }
22728: if ($newvalue eq '') {
22729: if ($type eq 'version') {
22730: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
22731: } elsif ($notinuse) {
22732: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
22733: } else {
22734: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
22735: }
22736: } else {
22737: if ($type eq 'version') {
22738: $newvalue .= ' '.&mt('(or later)');
22739: }
22740: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
22741: }
22742: }
22743: }
22744: }
22745: $resulttext .= '</ul>';
22746: }
22747: }
22748: if ($changes{'offloadnow'}) {
22749: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
22750: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
22751: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
22752: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
22753: $resulttext .= '<li>'.$lonhost.'</li>';
22754: }
22755: $resulttext .= '</ul>';
22756: } else {
22757: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
22758: }
22759: } else {
22760: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
22761: }
22762: }
22763: if ($changes{'offloadoth'}) {
22764: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
22765: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
22766: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
22767: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
22768: $resulttext .= '<li>'.$lonhost.'</li>';
22769: }
22770: $resulttext .= '</ul>';
22771: } else {
22772: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
22773: }
22774: } else {
22775: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
22776: }
22777: }
22778: $resulttext .= '</ul>';
22779: } else {
22780: $resulttext = $nochgmsg;
22781: }
22782: } else {
22783: $resulttext = '<span class="LC_error">'.
22784: &mt('An error occurred: [_1]',$putresult).'</span>';
22785: }
22786: } else {
22787: $resulttext = $nochgmsg;
22788: }
22789: return $resulttext;
22790: }
22791:
22792: sub modify_ssl {
22793: my ($dom,$lastactref,%domconfig) = @_;
22794: my (%by_ip,%by_location,@intdoms,@instdoms);
22795: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
22796: my @locations = sort(keys(%by_location));
22797: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22798: my (%defaultshash,%changes);
22799: my $action = 'ssl';
22800: my @prefixes = ('connto','connfrom','replication');
22801: foreach my $prefix (@prefixes) {
22802: $defaultshash{$action}{$prefix} = {};
22803: }
22804: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
22805: my $resulttext;
22806: my %iphost = &Apache::lonnet::get_iphost();
22807: my @reptypes = ('certreq','nocertreq');
22808: my @connecttypes = ('dom','intdom','other');
22809: my %types = (
22810: connto => \@connecttypes,
22811: connfrom => \@connecttypes,
22812: replication => \@reptypes,
22813: );
22814: foreach my $prefix (sort(keys(%types))) {
22815: foreach my $type (@{$types{$prefix}}) {
22816: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
22817: my $value = 'yes';
22818: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
22819: $value = $env{'form.'.$prefix.'_'.$type};
22820: }
22821: if (ref($domconfig{$action}) eq 'HASH') {
22822: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
22823: if ($domconfig{$action}{$prefix}{$type} ne '') {
22824: if ($value ne $domconfig{$action}{$prefix}{$type}) {
22825: $changes{$prefix}{$type} = 1;
22826: }
22827: $defaultshash{$action}{$prefix}{$type} = $value;
22828: } else {
22829: $defaultshash{$action}{$prefix}{$type} = $value;
22830: $changes{$prefix}{$type} = 1;
22831: }
22832: } else {
22833: $defaultshash{$action}{$prefix}{$type} = $value;
22834: $changes{$prefix}{$type} = 1;
22835: }
22836: } else {
22837: $defaultshash{$action}{$prefix}{$type} = $value;
22838: $changes{$prefix}{$type} = 1;
22839: }
22840: if (($type eq 'dom') && (keys(%servers) == 1)) {
22841: delete($changes{$prefix}{$type});
22842: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
22843: delete($changes{$prefix}{$type});
22844: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
22845: delete($changes{$prefix}{$type});
22846: }
22847: } elsif ($prefix eq 'replication') {
22848: if (@locations > 0) {
22849: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
22850: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
22851: my @okvals;
22852: foreach my $val (@vals) {
22853: if ($val =~ /:/) {
22854: my @items = split(/:/,$val);
22855: foreach my $item (@items) {
22856: if (ref($by_location{$item}) eq 'ARRAY') {
22857: push(@okvals,$item);
22858: }
22859: }
22860: } else {
22861: if (ref($by_location{$val}) eq 'ARRAY') {
22862: push(@okvals,$val);
22863: }
22864: }
22865: }
22866: @okvals = sort(@okvals);
22867: if (ref($domconfig{$action}) eq 'HASH') {
22868: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
22869: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
22870: if ($inuse == 0) {
22871: $changes{$prefix}{$type} = 1;
22872: } else {
22873: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22874: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
22875: if (@changed > 0) {
22876: $changes{$prefix}{$type} = 1;
22877: }
22878: }
22879: } else {
22880: if ($inuse == 1) {
22881: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22882: $changes{$prefix}{$type} = 1;
22883: }
22884: }
22885: } else {
22886: if ($inuse == 1) {
22887: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22888: $changes{$prefix}{$type} = 1;
22889: }
22890: }
22891: } else {
22892: if ($inuse == 1) {
22893: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22894: $changes{$prefix}{$type} = 1;
22895: }
22896: }
22897: }
22898: }
22899: }
22900: }
22901: if (keys(%changes)) {
22902: foreach my $prefix (keys(%changes)) {
22903: if (ref($changes{$prefix}) eq 'HASH') {
22904: if (scalar(keys(%{$changes{$prefix}})) == 0) {
22905: delete($changes{$prefix});
22906: }
22907: } else {
22908: delete($changes{$prefix});
22909: }
22910: }
22911: }
22912: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
22913: if (keys(%changes) > 0) {
22914: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
22915: $dom);
22916: if ($putresult eq 'ok') {
22917: if (ref($defaultshash{$action}) eq 'HASH') {
22918: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
22919: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
22920: }
22921: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
22922: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
22923: }
22924: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
22925: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
22926: }
22927: }
22928: my $cachetime = 24*60*60;
22929: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22930: if (ref($lastactref) eq 'HASH') {
22931: $lastactref->{'domdefaults'} = 1;
22932: }
22933: if (keys(%changes) > 0) {
22934: my %titles = &ssl_titles();
22935: $resulttext = &mt('Changes made:').'<ul>';
22936: foreach my $prefix (@prefixes) {
22937: if (ref($changes{$prefix}) eq 'HASH') {
22938: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
22939: foreach my $type (@{$types{$prefix}}) {
22940: if (defined($changes{$prefix}{$type})) {
22941: my ($newvalue,$notinuse);
22942: if (ref($defaultshash{$action}) eq 'HASH') {
22943: if (ref($defaultshash{$action}{$prefix})) {
22944: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
22945: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
22946: } else {
22947: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
22948: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
22949: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
22950: }
22951: } else {
22952: $notinuse = 1;
22953: }
22954: }
22955: }
22956: if ($notinuse) {
22957: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
22958: } elsif ($newvalue eq '') {
22959: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
22960: } else {
22961: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
22962: }
22963: }
22964: }
22965: }
22966: $resulttext .= '</ul>';
22967: }
22968: }
22969: } else {
22970: $resulttext = $nochgmsg;
22971: }
22972: } else {
22973: $resulttext = '<span class="LC_error">'.
22974: &mt('An error occurred: [_1]',$putresult).'</span>';
22975: }
22976: } else {
22977: $resulttext = $nochgmsg;
22978: }
22979: return $resulttext;
22980: }
22981:
22982: sub modify_trust {
22983: my ($dom,$lastactref,%domconfig) = @_;
22984: my (%by_ip,%by_location,@intdoms,@instdoms);
22985: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
22986: my @locations = sort(keys(%by_location));
22987: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
22988: my @types = ('exc','inc');
22989: my (%defaultshash,%changes);
22990: foreach my $prefix (@prefixes) {
22991: $defaultshash{'trust'}{$prefix} = {};
22992: }
22993: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
22994: my $resulttext;
22995: foreach my $prefix (@prefixes) {
22996: foreach my $type (@types) {
22997: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
22998: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
22999: my @okvals;
23000: foreach my $val (@vals) {
23001: if ($val =~ /:/) {
23002: my @items = split(/:/,$val);
23003: foreach my $item (@items) {
23004: if (ref($by_location{$item}) eq 'ARRAY') {
23005: push(@okvals,$item);
23006: }
23007: }
23008: } else {
23009: if (ref($by_location{$val}) eq 'ARRAY') {
23010: push(@okvals,$val);
23011: }
23012: }
23013: }
23014: @okvals = sort(@okvals);
23015: if (ref($domconfig{'trust'}) eq 'HASH') {
23016: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
23017: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
23018: if ($inuse == 0) {
23019: $changes{$prefix}{$type} = 1;
23020: } else {
23021: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
23022: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
23023: if (@changed > 0) {
23024: $changes{$prefix}{$type} = 1;
23025: }
23026: }
23027: } else {
23028: if ($inuse == 1) {
23029: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
23030: $changes{$prefix}{$type} = 1;
23031: }
23032: }
23033: } else {
23034: if ($inuse == 1) {
23035: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
23036: $changes{$prefix}{$type} = 1;
23037: }
23038: }
23039: } else {
23040: if ($inuse == 1) {
23041: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
23042: $changes{$prefix}{$type} = 1;
23043: }
23044: }
23045: }
23046: }
23047: my $nochgmsg = &mt('No changes made to trust settings.');
23048: if (keys(%changes) > 0) {
23049: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
23050: $dom);
23051: if ($putresult eq 'ok') {
23052: if (ref($defaultshash{'trust'}) eq 'HASH') {
23053: foreach my $prefix (@prefixes) {
23054: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
23055: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
23056: }
23057: }
23058: }
23059: my $cachetime = 24*60*60;
23060: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
23061: &Apache::lonnet::do_cache_new('trust',$dom,$defaultshash{'trust'},3600);
23062: if (ref($lastactref) eq 'HASH') {
23063: $lastactref->{'domdefaults'} = 1;
23064: $lastactref->{'trust'} = 1;
23065: }
23066: if (keys(%changes) > 0) {
23067: my %lt = &trust_titles();
23068: $resulttext = &mt('Changes made:').'<ul>';
23069: foreach my $prefix (@prefixes) {
23070: if (ref($changes{$prefix}) eq 'HASH') {
23071: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
23072: foreach my $type (@types) {
23073: if (defined($changes{$prefix}{$type})) {
23074: my ($newvalue,$notinuse);
23075: if (ref($defaultshash{'trust'}) eq 'HASH') {
23076: if (ref($defaultshash{'trust'}{$prefix})) {
23077: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
23078: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
23079: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
23080: }
23081: } else {
23082: $notinuse = 1;
23083: }
23084: }
23085: }
23086: if ($notinuse) {
23087: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
23088: } elsif ($newvalue eq '') {
23089: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
23090: } else {
23091: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
23092: }
23093: }
23094: }
23095: $resulttext .= '</ul>';
23096: }
23097: }
23098: $resulttext .= '</ul>';
23099: } else {
23100: $resulttext = $nochgmsg;
23101: }
23102: } else {
23103: $resulttext = '<span class="LC_error">'.
23104: &mt('An error occurred: [_1]',$putresult).'</span>';
23105: }
23106: } else {
23107: $resulttext = $nochgmsg;
23108: }
23109: return $resulttext;
23110: }
23111:
23112: sub modify_loadbalancing {
23113: my ($dom,%domconfig) = @_;
23114: my $primary_id = &Apache::lonnet::domain($dom,'primary');
23115: my $intdom = &Apache::lonnet::internet_dom($primary_id);
23116: my ($othertitle,$usertypes,$types) =
23117: &Apache::loncommon::sorted_inst_types($dom);
23118: my %servers = &Apache::lonnet::internet_dom_servers($dom);
23119: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
23120: my @sparestypes = ('primary','default');
23121: my %typetitles = &sparestype_titles();
23122: my $resulttext;
23123: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
23124: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
23125: %existing = %{$domconfig{'loadbalancing'}};
23126: }
23127: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
23128: \%currtargets,\%currrules,\%currcookies);
23129: my ($saveloadbalancing,%defaultshash,%changes);
23130: my ($alltypes,$othertypes,$titles) =
23131: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
23132: my %ruletitles = &offloadtype_text();
23133: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
23134: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
23135: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
23136: if ($balancer eq '') {
23137: next;
23138: }
23139: if (!exists($servers{$balancer})) {
23140: if (exists($currbalancer{$balancer})) {
23141: push(@{$changes{'delete'}},$balancer);
23142: }
23143: next;
23144: }
23145: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
23146: push(@{$changes{'delete'}},$balancer);
23147: next;
23148: }
23149: if (!exists($currbalancer{$balancer})) {
23150: push(@{$changes{'add'}},$balancer);
23151: }
23152: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
23153: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
23154: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
23155: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
23156: $saveloadbalancing = 1;
23157: }
23158: foreach my $sparetype (@sparestypes) {
23159: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
23160: my @offloadto;
23161: foreach my $target (@targets) {
23162: if (($servers{$target}) && ($target ne $balancer)) {
23163: if ($sparetype eq 'default') {
23164: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
23165: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
23166: }
23167: }
23168: unless(grep(/^\Q$target\E$/,@offloadto)) {
23169: push(@offloadto,$target);
23170: }
23171: }
23172: }
23173: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
23174: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
23175: push(@offloadto,$balancer);
23176: }
23177: }
23178: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
23179: }
23180: if ($env{'form.loadbalancing_cookie_'.$i}) {
23181: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
23182: if (exists($currbalancer{$balancer})) {
23183: unless ($currcookies{$balancer}) {
23184: $changes{'curr'}{$balancer}{'cookie'} = 1;
23185: }
23186: }
23187: } elsif (exists($currbalancer{$balancer})) {
23188: if ($currcookies{$balancer}) {
23189: $changes{'curr'}{$balancer}{'cookie'} = 1;
23190: }
23191: }
23192: if (ref($currtargets{$balancer}) eq 'HASH') {
23193: foreach my $sparetype (@sparestypes) {
23194: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
23195: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
23196: if (@targetdiffs > 0) {
23197: $changes{'curr'}{$balancer}{'targets'} = 1;
23198: }
23199: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23200: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
23201: $changes{'curr'}{$balancer}{'targets'} = 1;
23202: }
23203: }
23204: }
23205: } else {
23206: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
23207: foreach my $sparetype (@sparestypes) {
23208: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23209: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
23210: $changes{'curr'}{$balancer}{'targets'} = 1;
23211: }
23212: }
23213: }
23214: }
23215: }
23216: my $ishomedom;
23217: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
23218: $ishomedom = 1;
23219: }
23220: if (ref($alltypes) eq 'ARRAY') {
23221: foreach my $type (@{$alltypes}) {
23222: my $rule;
23223: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
23224: (!$ishomedom)) {
23225: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
23226: }
23227: if ($rule eq 'specific') {
23228: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
23229: if (exists($servers{$specifiedhost})) {
23230: $rule = $specifiedhost;
23231: }
23232: }
23233: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
23234: if (ref($currrules{$balancer}) eq 'HASH') {
23235: if ($rule ne $currrules{$balancer}{$type}) {
23236: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
23237: }
23238: } elsif ($rule ne '') {
23239: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
23240: }
23241: }
23242: }
23243: }
23244: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
23245: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
23246: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
23247: $defaultshash{'loadbalancing'} = {};
23248: }
23249: my $putresult = &Apache::lonnet::put_dom('configuration',
23250: \%defaultshash,$dom);
23251: if ($putresult eq 'ok') {
23252: if (keys(%changes) > 0) {
23253: my %toupdate;
23254: if (ref($changes{'delete'}) eq 'ARRAY') {
23255: foreach my $balancer (sort(@{$changes{'delete'}})) {
23256: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
23257: $toupdate{$balancer} = 1;
23258: }
23259: }
23260: if (ref($changes{'add'}) eq 'ARRAY') {
23261: foreach my $balancer (sort(@{$changes{'add'}})) {
23262: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
23263: $toupdate{$balancer} = 1;
23264: }
23265: }
23266: if (ref($changes{'curr'}) eq 'HASH') {
23267: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
23268: $toupdate{$balancer} = 1;
23269: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
23270: if ($changes{'curr'}{$balancer}{'targets'}) {
23271: my %offloadstr;
23272: foreach my $sparetype (@sparestypes) {
23273: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23274: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
23275: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
23276: }
23277: }
23278: }
23279: if (keys(%offloadstr) == 0) {
23280: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
23281: } else {
23282: my $showoffload;
23283: foreach my $sparetype (@sparestypes) {
23284: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
23285: if (defined($offloadstr{$sparetype})) {
23286: $showoffload .= $offloadstr{$sparetype};
23287: } else {
23288: $showoffload .= &mt('None');
23289: }
23290: $showoffload .= (' 'x3);
23291: }
23292: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
23293: }
23294: }
23295: }
23296: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
23297: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
23298: foreach my $type (@{$alltypes}) {
23299: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
23300: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
23301: my $balancetext;
23302: if ($rule eq '') {
23303: $balancetext = $ruletitles{'default'};
23304: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
23305: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
23306: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
23307: foreach my $sparetype (@sparestypes) {
23308: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23309: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
23310: }
23311: }
23312: foreach my $item (@{$alltypes}) {
23313: next if ($item =~ /^_LC_ipchange/);
23314: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
23315: if ($hasrule eq 'homeserver') {
23316: map { $toupdate{$_} = 1; } (keys(%libraryservers));
23317: } else {
23318: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
23319: if ($servers{$hasrule}) {
23320: $toupdate{$hasrule} = 1;
23321: }
23322: }
23323: }
23324: }
23325: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
23326: $balancetext = $ruletitles{$rule};
23327: } else {
23328: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
23329: $balancetext = $ruletitles{'particular'}.' '.$receiver;
23330: if ($receiver) {
23331: $toupdate{$receiver};
23332: }
23333: }
23334: } else {
23335: $balancetext = $ruletitles{$rule};
23336: }
23337: } else {
23338: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
23339: }
23340: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
23341: }
23342: }
23343: }
23344: }
23345: if ($changes{'curr'}{$balancer}{'cookie'}) {
23346: if ($currcookies{$balancer}) {
23347: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use disabled',
23348: $balancer).'</li>';
23349: } else {
23350: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
23351: $balancer).'</li>';
23352: }
23353: }
23354: }
23355: }
23356: if (keys(%toupdate)) {
23357: my %thismachine;
23358: my $updatedhere;
23359: my $cachetime = 60*60*24;
23360: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
23361: foreach my $lonhost (keys(%toupdate)) {
23362: if ($thismachine{$lonhost}) {
23363: unless ($updatedhere) {
23364: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
23365: $defaultshash{'loadbalancing'},
23366: $cachetime);
23367: $updatedhere = 1;
23368: }
23369: } else {
23370: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
23371: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
23372: }
23373: }
23374: }
23375: if ($resulttext ne '') {
23376: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
23377: } else {
23378: $resulttext = $nochgmsg;
23379: }
23380: } else {
23381: $resulttext = $nochgmsg;
23382: }
23383: } else {
23384: $resulttext = '<span class="LC_error">'.
23385: &mt('An error occurred: [_1]',$putresult).'</span>';
23386: }
23387: } else {
23388: $resulttext = $nochgmsg;
23389: }
23390: return $resulttext;
23391: }
23392:
23393: sub recurse_check {
23394: my ($chkcats,$categories,$depth,$name) = @_;
23395: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
23396: my $chg = 0;
23397: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
23398: my $category = $chkcats->[$depth]{$name}[$j];
23399: my $item;
23400: if ($category eq '') {
23401: $chg ++;
23402: } else {
23403: my $deeper = $depth + 1;
23404: $item = &escape($category).':'.&escape($name).':'.$depth;
23405: if ($chg) {
23406: $categories->{$item} -= $chg;
23407: }
23408: &recurse_check($chkcats,$categories,$deeper,$category);
23409: $deeper --;
23410: }
23411: }
23412: }
23413: return;
23414: }
23415:
23416: sub recurse_cat_deletes {
23417: my ($item,$coursecategories,$deletions) = @_;
23418: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
23419: my $subdepth = $depth + 1;
23420: if (ref($coursecategories) eq 'HASH') {
23421: foreach my $subitem (keys(%{$coursecategories})) {
23422: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
23423: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
23424: delete($coursecategories->{$subitem});
23425: $deletions->{$subitem} = 1;
23426: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
23427: }
23428: }
23429: }
23430: return;
23431: }
23432:
23433: sub active_dc_picker {
23434: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
23435: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
23436: my @domcoord = keys(%domcoords);
23437: if (keys(%currhash)) {
23438: foreach my $dc (keys(%currhash)) {
23439: unless (exists($domcoords{$dc})) {
23440: push(@domcoord,$dc);
23441: }
23442: }
23443: }
23444: @domcoord = sort(@domcoord);
23445: my $numdcs = scalar(@domcoord);
23446: my $rows = 0;
23447: my $table;
23448: if ($numdcs > 1) {
23449: $table = '<table>';
23450: for (my $i=0; $i<@domcoord; $i++) {
23451: my $rem = $i%($numinrow);
23452: if ($rem == 0) {
23453: if ($i > 0) {
23454: $table .= '</tr>';
23455: }
23456: $table .= '<tr>';
23457: $rows ++;
23458: }
23459: my $check = '';
23460: if ($inputtype eq 'radio') {
23461: if (keys(%currhash) == 0) {
23462: if (!$i) {
23463: $check = ' checked="checked"';
23464: }
23465: } elsif (exists($currhash{$domcoord[$i]})) {
23466: $check = ' checked="checked"';
23467: }
23468: } else {
23469: if (exists($currhash{$domcoord[$i]})) {
23470: $check = ' checked="checked"';
23471: }
23472: }
23473: if ($i == @domcoord - 1) {
23474: my $colsleft = $numinrow - $rem;
23475: if ($colsleft > 1) {
23476: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
23477: } else {
23478: $table .= '<td class="LC_left_item">';
23479: }
23480: } else {
23481: $table .= '<td class="LC_left_item">';
23482: }
23483: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
23484: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
23485: $table .= '<span class="LC_nobreak"><label>'.
23486: '<input type="'.$inputtype.'" name="'.$name.'"'.
23487: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
23488: if ($user ne $dcname.':'.$dcdom) {
23489: $table .= ' ('.$dcname.':'.$dcdom.')';
23490: }
23491: $table .= '</label></span></td>';
23492: }
23493: $table .= '</tr></table>';
23494: } elsif ($numdcs == 1) {
23495: my ($dcname,$dcdom) = split(':',$domcoord[0]);
23496: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
23497: if ($inputtype eq 'radio') {
23498: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
23499: if ($user ne $dcname.':'.$dcdom) {
23500: $table .= ' ('.$dcname.':'.$dcdom.')';
23501: }
23502: } else {
23503: my $check;
23504: if (exists($currhash{$domcoord[0]})) {
23505: $check = ' checked="checked"';
23506: }
23507: $table = '<span class="LC_nobreak"><label>'.
23508: '<input type="checkbox" name="'.$name.'" '.
23509: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
23510: if ($user ne $dcname.':'.$dcdom) {
23511: $table .= ' ('.$dcname.':'.$dcdom.')';
23512: }
23513: $table .= '</label></span>';
23514: $rows ++;
23515: }
23516: }
23517: return ($numdcs,$table,$rows);
23518: }
23519:
23520: sub usersession_titles {
23521: return &Apache::lonlocal::texthash(
23522: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
23523: remote => 'Hosting of sessions for users in this domain on servers in other domains',
23524: spares => 'Servers offloaded to, when busy',
23525: version => 'LON-CAPA version requirement',
23526: excludedomain => 'Allow all, but exclude specific domains',
23527: includedomain => 'Deny all, but include specific domains',
23528: primary => 'Primary (checked first)',
23529: default => 'Default',
23530: );
23531: }
23532:
23533: sub id_for_thisdom {
23534: my (%servers) = @_;
23535: my %altids;
23536: foreach my $server (keys(%servers)) {
23537: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
23538: if ($serverhome ne $server) {
23539: $altids{$serverhome} = $server;
23540: }
23541: }
23542: return %altids;
23543: }
23544:
23545: sub count_servers {
23546: my ($currbalancer,%servers) = @_;
23547: my (@spares,$numspares);
23548: foreach my $lonhost (sort(keys(%servers))) {
23549: next if ($currbalancer eq $lonhost);
23550: push(@spares,$lonhost);
23551: }
23552: if ($currbalancer) {
23553: $numspares = scalar(@spares);
23554: } else {
23555: $numspares = scalar(@spares) - 1;
23556: }
23557: return ($numspares,@spares);
23558: }
23559:
23560: sub lonbalance_targets_js {
23561: my ($dom,$types,$servers,$settings) = @_;
23562: my $select = &mt('Select');
23563: my ($alltargets,$allishome,$allinsttypes,@alltypes);
23564: if (ref($servers) eq 'HASH') {
23565: $alltargets = join("','",sort(keys(%{$servers})));
23566: my @homedoms;
23567: foreach my $server (sort(keys(%{$servers}))) {
23568: if (&Apache::lonnet::host_domain($server) eq $dom) {
23569: push(@homedoms,'1');
23570: } else {
23571: push(@homedoms,'0');
23572: }
23573: }
23574: $allishome = join("','",@homedoms);
23575: }
23576: if (ref($types) eq 'ARRAY') {
23577: if (@{$types} > 0) {
23578: @alltypes = @{$types};
23579: }
23580: }
23581: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
23582: $allinsttypes = join("','",@alltypes);
23583: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
23584: if (ref($settings) eq 'HASH') {
23585: %existing = %{$settings};
23586: }
23587: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
23588: \%currtargets,\%currrules,\%currcookies);
23589: my $balancers = join("','",sort(keys(%currbalancer)));
23590: return <<"END";
23591:
23592: <script type="text/javascript">
23593: // <![CDATA[
23594:
23595: currBalancers = new Array('$balancers');
23596:
23597: function toggleTargets(balnum) {
23598: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
23599: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
23600: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
23601: var prevbalancer = prevhostitem.value;
23602: var baltotal = document.getElementById('loadbalancing_total').value;
23603: prevhostitem.value = balancer;
23604: if (prevbalancer != '') {
23605: var prevIdx = currBalancers.indexOf(prevbalancer);
23606: if (prevIdx != -1) {
23607: currBalancers.splice(prevIdx,1);
23608: }
23609: }
23610: if (balancer == '') {
23611: hideSpares(balnum);
23612: } else {
23613: var currIdx = currBalancers.indexOf(balancer);
23614: if (currIdx == -1) {
23615: currBalancers.push(balancer);
23616: }
23617: var homedoms = new Array('$allishome');
23618: var ishomedom = homedoms[lonhostitem.selectedIndex];
23619: showSpares(balancer,ishomedom,balnum);
23620: }
23621: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
23622: return;
23623: }
23624:
23625: function showSpares(balancer,ishomedom,balnum) {
23626: var alltargets = new Array('$alltargets');
23627: var insttypes = new Array('$allinsttypes');
23628: var offloadtypes = new Array('primary','default');
23629:
23630: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
23631: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
23632:
23633: for (var i=0; i<offloadtypes.length; i++) {
23634: var count = 0;
23635: for (var j=0; j<alltargets.length; j++) {
23636: if (alltargets[j] != balancer) {
23637: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
23638: item.value = alltargets[j];
23639: item.style.textAlign='left';
23640: item.style.textFace='normal';
23641: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
23642: if (currBalancers.indexOf(alltargets[j]) == -1) {
23643: item.disabled = '';
23644: } else {
23645: item.disabled = 'disabled';
23646: item.checked = false;
23647: }
23648: count ++;
23649: }
23650: }
23651: }
23652: for (var k=0; k<insttypes.length; k++) {
23653: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
23654: if (ishomedom == 1) {
23655: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
23656: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
23657: } else {
23658: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
23659: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
23660: }
23661: } else {
23662: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
23663: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
23664: }
23665: if ((insttypes[k] != '_LC_external') &&
23666: ((insttypes[k] != '_LC_internetdom') ||
23667: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
23668: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
23669: item.options.length = 0;
23670: item.options[0] = new Option("","",true,true);
23671: var idx = 0;
23672: for (var m=0; m<alltargets.length; m++) {
23673: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
23674: idx ++;
23675: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
23676: }
23677: }
23678: }
23679: }
23680: return;
23681: }
23682:
23683: function hideSpares(balnum) {
23684: var alltargets = new Array('$alltargets');
23685: var insttypes = new Array('$allinsttypes');
23686: var offloadtypes = new Array('primary','default');
23687:
23688: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
23689: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
23690:
23691: var total = alltargets.length - 1;
23692: for (var i=0; i<offloadtypes; i++) {
23693: for (var j=0; j<total; j++) {
23694: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
23695: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
23696: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
23697: }
23698: }
23699: for (var k=0; k<insttypes.length; k++) {
23700: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
23701: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
23702: if (insttypes[k] != '_LC_external') {
23703: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
23704: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
23705: }
23706: }
23707: return;
23708: }
23709:
23710: function checkOffloads(item,balnum,type) {
23711: var alltargets = new Array('$alltargets');
23712: var offloadtypes = new Array('primary','default');
23713: if (item.checked) {
23714: var total = alltargets.length - 1;
23715: var other;
23716: if (type == offloadtypes[0]) {
23717: other = offloadtypes[1];
23718: } else {
23719: other = offloadtypes[0];
23720: }
23721: for (var i=0; i<total; i++) {
23722: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
23723: if (server == item.value) {
23724: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
23725: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
23726: }
23727: }
23728: }
23729: }
23730: return;
23731: }
23732:
23733: function singleServerToggle(balnum,type) {
23734: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
23735: if (offloadtoSelIdx == 0) {
23736: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
23737: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
23738:
23739: } else {
23740: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
23741: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
23742: }
23743: return;
23744: }
23745:
23746: function balanceruleChange(formname,balnum,type) {
23747: if (type == '_LC_external') {
23748: return;
23749: }
23750: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
23751: for (var i=0; i<typesRules.length; i++) {
23752: if (formname.elements[typesRules[i]].checked) {
23753: if (formname.elements[typesRules[i]].value != 'specific') {
23754: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
23755: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
23756: } else {
23757: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
23758: }
23759: }
23760: }
23761: return;
23762: }
23763:
23764: function balancerDeleteChange(balnum) {
23765: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
23766: var baltotal = document.getElementById('loadbalancing_total').value;
23767: var addtarget;
23768: var removetarget;
23769: var action = 'delete';
23770: if (document.getElementById('loadbalancing_delete_'+balnum)) {
23771: var lonhost = hostitem.value;
23772: var currIdx = currBalancers.indexOf(lonhost);
23773: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
23774: if (currIdx != -1) {
23775: currBalancers.splice(currIdx,1);
23776: }
23777: addtarget = lonhost;
23778: } else {
23779: if (currIdx == -1) {
23780: currBalancers.push(lonhost);
23781: }
23782: removetarget = lonhost;
23783: action = 'undelete';
23784: }
23785: balancerChange(balnum,baltotal,action,addtarget,removetarget);
23786: }
23787: return;
23788: }
23789:
23790: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
23791: if (baltotal > 1) {
23792: var offloadtypes = new Array('primary','default');
23793: var alltargets = new Array('$alltargets');
23794: var insttypes = new Array('$allinsttypes');
23795: for (var i=0; i<baltotal; i++) {
23796: if (i != balnum) {
23797: for (var j=0; j<offloadtypes.length; j++) {
23798: var total = alltargets.length - 1;
23799: for (var k=0; k<total; k++) {
23800: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
23801: var server = serveritem.value;
23802: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
23803: if (server == addtarget) {
23804: serveritem.disabled = '';
23805: }
23806: }
23807: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
23808: if (server == removetarget) {
23809: serveritem.disabled = 'disabled';
23810: serveritem.checked = false;
23811: }
23812: }
23813: }
23814: }
23815: for (var j=0; j<insttypes.length; j++) {
23816: if (insttypes[j] != '_LC_external') {
23817: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
23818: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
23819: var currSel = singleserver.selectedIndex;
23820: var currVal = singleserver.options[currSel].value;
23821: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
23822: var numoptions = singleserver.options.length;
23823: var needsnew = 1;
23824: for (var k=0; k<numoptions; k++) {
23825: if (singleserver.options[k] == addtarget) {
23826: needsnew = 0;
23827: break;
23828: }
23829: }
23830: if (needsnew == 1) {
23831: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
23832: }
23833: }
23834: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
23835: singleserver.options.length = 0;
23836: if ((currVal) && (currVal != removetarget)) {
23837: singleserver.options[0] = new Option("","",false,false);
23838: } else {
23839: singleserver.options[0] = new Option("","",true,true);
23840: }
23841: var idx = 0;
23842: for (var m=0; m<alltargets.length; m++) {
23843: if (currBalancers.indexOf(alltargets[m]) == -1) {
23844: idx ++;
23845: if (currVal == alltargets[m]) {
23846: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
23847: } else {
23848: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
23849: }
23850: }
23851: }
23852: }
23853: }
23854: }
23855: }
23856: }
23857: }
23858: }
23859: return;
23860: }
23861:
23862: // ]]>
23863: </script>
23864:
23865: END
23866: }
23867:
23868: sub new_spares_js {
23869: my @sparestypes = ('primary','default');
23870: my $types = join("','",@sparestypes);
23871: my $select = &mt('Select');
23872: return <<"END";
23873:
23874: <script type="text/javascript">
23875: // <![CDATA[
23876:
23877: function updateNewSpares(formname,lonhost) {
23878: var types = new Array('$types');
23879: var include = new Array();
23880: var exclude = new Array();
23881: for (var i=0; i<types.length; i++) {
23882: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
23883: for (var j=0; j<spareboxes.length; j++) {
23884: if (formname.elements[spareboxes[j]].checked) {
23885: exclude.push(formname.elements[spareboxes[j]].value);
23886: } else {
23887: include.push(formname.elements[spareboxes[j]].value);
23888: }
23889: }
23890: }
23891: for (var i=0; i<types.length; i++) {
23892: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
23893: var selIdx = newSpare.selectedIndex;
23894: var currnew = newSpare.options[selIdx].value;
23895: var okSpares = new Array();
23896: for (var j=0; j<newSpare.options.length; j++) {
23897: var possible = newSpare.options[j].value;
23898: if (possible != '') {
23899: if (exclude.indexOf(possible) == -1) {
23900: okSpares.push(possible);
23901: } else {
23902: if (currnew == possible) {
23903: selIdx = 0;
23904: }
23905: }
23906: }
23907: }
23908: for (var k=0; k<include.length; k++) {
23909: if (okSpares.indexOf(include[k]) == -1) {
23910: okSpares.push(include[k]);
23911: }
23912: }
23913: okSpares.sort();
23914: newSpare.options.length = 0;
23915: if (selIdx == 0) {
23916: newSpare.options[0] = new Option("$select","",true,true);
23917: } else {
23918: newSpare.options[0] = new Option("$select","",false,false);
23919: }
23920: for (var m=0; m<okSpares.length; m++) {
23921: var idx = m+1;
23922: var selThis = 0;
23923: if (selIdx != 0) {
23924: if (okSpares[m] == currnew) {
23925: selThis = 1;
23926: }
23927: }
23928: if (selThis == 1) {
23929: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
23930: } else {
23931: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
23932: }
23933: }
23934: }
23935: return;
23936: }
23937:
23938: function checkNewSpares(lonhost,type) {
23939: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
23940: var chosen = newSpare.options[newSpare.selectedIndex].value;
23941: if (chosen != '') {
23942: var othertype;
23943: var othernewSpare;
23944: if (type == 'primary') {
23945: othernewSpare = document.getElementById('newspare_default_'+lonhost);
23946: }
23947: if (type == 'default') {
23948: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
23949: }
23950: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
23951: othernewSpare.selectedIndex = 0;
23952: }
23953: }
23954: return;
23955: }
23956:
23957: // ]]>
23958: </script>
23959:
23960: END
23961:
23962: }
23963:
23964: sub common_domprefs_js {
23965: return <<"END";
23966:
23967: <script type="text/javascript">
23968: // <![CDATA[
23969:
23970: function getIndicesByName(formname,item) {
23971: var group = new Array();
23972: for (var i=0;i<formname.elements.length;i++) {
23973: if (formname.elements[i].name == item) {
23974: group.push(formname.elements[i].id);
23975: }
23976: }
23977: return group;
23978: }
23979:
23980: // ]]>
23981: </script>
23982:
23983: END
23984:
23985: }
23986:
23987: sub recaptcha_js {
23988: my %lt = &captcha_phrases();
23989: return <<"END";
23990:
23991: <script type="text/javascript">
23992: // <![CDATA[
23993:
23994: function updateCaptcha(caller,context) {
23995: var privitem;
23996: var pubitem;
23997: var privtext;
23998: var pubtext;
23999: var versionitem;
24000: var versiontext;
24001: if (document.getElementById(context+'_recaptchapub')) {
24002: pubitem = document.getElementById(context+'_recaptchapub');
24003: } else {
24004: return;
24005: }
24006: if (document.getElementById(context+'_recaptchapriv')) {
24007: privitem = document.getElementById(context+'_recaptchapriv');
24008: } else {
24009: return;
24010: }
24011: if (document.getElementById(context+'_recaptchapubtxt')) {
24012: pubtext = document.getElementById(context+'_recaptchapubtxt');
24013: } else {
24014: return;
24015: }
24016: if (document.getElementById(context+'_recaptchaprivtxt')) {
24017: privtext = document.getElementById(context+'_recaptchaprivtxt');
24018: } else {
24019: return;
24020: }
24021: if (document.getElementById(context+'_recaptchaversion')) {
24022: versionitem = document.getElementById(context+'_recaptchaversion');
24023: } else {
24024: return;
24025: }
24026: if (document.getElementById(context+'_recaptchavertxt')) {
24027: versiontext = document.getElementById(context+'_recaptchavertxt');
24028: } else {
24029: return;
24030: }
24031: if (caller.checked) {
24032: if (caller.value == 'recaptcha') {
24033: pubitem.type = 'text';
24034: privitem.type = 'text';
24035: pubitem.size = '40';
24036: privitem.size = '40';
24037: pubtext.innerHTML = "$lt{'pub'}";
24038: privtext.innerHTML = "$lt{'priv'}";
24039: versionitem.type = 'text';
24040: versionitem.size = '3';
24041: versiontext.innerHTML = "$lt{'ver'}";
24042: } else {
24043: pubitem.type = 'hidden';
24044: privitem.type = 'hidden';
24045: versionitem.type = 'hidden';
24046: pubtext.innerHTML = '';
24047: privtext.innerHTML = '';
24048: versiontext.innerHTML = '';
24049: }
24050: }
24051: return;
24052: }
24053:
24054: // ]]>
24055: </script>
24056:
24057: END
24058:
24059: }
24060:
24061: sub toggle_display_js {
24062: return <<"END";
24063:
24064: <script type="text/javascript">
24065: // <![CDATA[
24066:
24067: function toggleDisplay(domForm,caller) {
24068: if (document.getElementById(caller)) {
24069: var divitem = document.getElementById(caller);
24070: var optionsElement = domForm.coursecredits;
24071: var checkval = 1;
24072: var dispval = 'block';
24073: var selfcreateRegExp = /^cancreate_emailverified/;
24074: if (caller == 'emailoptions') {
24075: optionsElement = domForm.cancreate_email;
24076: }
24077: if (caller == 'studentsubmission') {
24078: optionsElement = domForm.postsubmit;
24079: }
24080: if (caller == 'cloneinstcode') {
24081: optionsElement = domForm.canclone;
24082: checkval = 'instcode';
24083: }
24084: if (selfcreateRegExp.test(caller)) {
24085: optionsElement = domForm.elements[caller];
24086: checkval = 'other';
24087: dispval = 'inline'
24088: }
24089: if (optionsElement.length) {
24090: var currval;
24091: for (var i=0; i<optionsElement.length; i++) {
24092: if (optionsElement[i].checked) {
24093: currval = optionsElement[i].value;
24094: }
24095: }
24096: if (currval == checkval) {
24097: divitem.style.display = dispval;
24098: } else {
24099: divitem.style.display = 'none';
24100: }
24101: }
24102: }
24103: return;
24104: }
24105:
24106: // ]]>
24107: </script>
24108:
24109: END
24110:
24111: }
24112:
24113: sub captcha_phrases {
24114: return &Apache::lonlocal::texthash (
24115: priv => 'Private key',
24116: pub => 'Public key',
24117: original => 'original (CAPTCHA)',
24118: recaptcha => 'successor (ReCAPTCHA)',
24119: notused => 'unused',
24120: ver => 'ReCAPTCHA version (1 or 2)',
24121: );
24122: }
24123:
24124: sub devalidate_remote_domconfs {
24125: my ($dom,$cachekeys) = @_;
24126: return unless (ref($cachekeys) eq 'HASH');
24127: my %servers = &Apache::lonnet::internet_dom_servers($dom);
24128: my %thismachine;
24129: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
24130: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
24131: 'directorysrch','passwdconf','cats','proxyalias','proxysaml',
24132: 'ipaccess','trust');
24133: my %cache_by_lonhost;
24134: if (exists($cachekeys->{'samllanding'})) {
24135: if (ref($cachekeys->{'samllanding'}) eq 'HASH') {
24136: my %landing = %{$cachekeys->{'samllanding'}};
24137: my %domservers = &Apache::lonnet::get_servers($dom);
24138: if (keys(%domservers)) {
24139: foreach my $server (keys(%domservers)) {
24140: my @cached;
24141: next if ($thismachine{$server});
24142: if ($landing{$server}) {
24143: push(@cached,&escape('samllanding').':'.&escape($server));
24144: }
24145: if (@cached) {
24146: $cache_by_lonhost{$server} = \@cached;
24147: }
24148: }
24149: }
24150: }
24151: }
24152: if (keys(%servers)) {
24153: foreach my $server (keys(%servers)) {
24154: next if ($thismachine{$server});
24155: my @cached;
24156: foreach my $name (@posscached) {
24157: if ($cachekeys->{$name}) {
24158: if (($name eq 'proxyalias') || ($name eq 'proxysaml')) {
24159: if (ref($cachekeys->{$name}) eq 'HASH') {
24160: foreach my $key (keys(%{$cachekeys->{$name}})) {
24161: push(@cached,&escape($name).':'.&escape($key));
24162: }
24163: }
24164: } else {
24165: push(@cached,&escape($name).':'.&escape($dom));
24166: }
24167: }
24168: }
24169: if ((exists($cache_by_lonhost{$server})) &&
24170: (ref($cache_by_lonhost{$server}) eq 'ARRAY')) {
24171: push(@cached,@{$cache_by_lonhost{$server}});
24172: }
24173: if (@cached) {
24174: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
24175: }
24176: }
24177: }
24178: return;
24179: }
24180:
24181: 1;
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